19592 files changed, 19592 insertions, 19592 deletions

diff --git a/acct-group/abrt/metadata.xml b/acct-group/abrt/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/acct-group/abrt/metadata.xml
+++ b/acct-group/abrt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/acct-group/adm/metadata.xml b/acct-group/adm/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/adm/metadata.xml
+++ b/acct-group/adm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/aerospike-amc/metadata.xml b/acct-group/aerospike-amc/metadata.xml
index 40aa45df2b01..2ce0e74f9864 100644
--- a/acct-group/aerospike-amc/metadata.xml
+++ b/acct-group/aerospike-amc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/acct-group/airdcppd/metadata.xml b/acct-group/airdcppd/metadata.xml
index 44039e87f449..dc6381459374 100644
--- a/acct-group/airdcppd/metadata.xml
+++ b/acct-group/airdcppd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/acct-group/alertmanager/metadata.xml b/acct-group/alertmanager/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/acct-group/alertmanager/metadata.xml
+++ b/acct-group/alertmanager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/acct-group/amanda/metadata.xml b/acct-group/amanda/metadata.xml
index d5107f7573f0..6e403a40a2d0 100644
--- a/acct-group/amanda/metadata.xml
+++ b/acct-group/amanda/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/acct-group/amavis/metadata.xml b/acct-group/amavis/metadata.xml
index 3126b599b19b..06ae26283e2c 100644
--- a/acct-group/amavis/metadata.xml
+++ b/acct-group/amavis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>antivirus@gentoo.org</email>
diff --git a/acct-group/amule/metadata.xml b/acct-group/amule/metadata.xml
index 8ecc21d1608c..e546f23de8cf 100644
--- a/acct-group/amule/metadata.xml
+++ b/acct-group/amule/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexander@tsoy.me</email>
diff --git a/acct-group/android/metadata.xml b/acct-group/android/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/android/metadata.xml
+++ b/acct-group/android/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/anope/metadata.xml b/acct-group/anope/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/acct-group/anope/metadata.xml
+++ b/acct-group/anope/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/acct-group/apache/metadata.xml b/acct-group/apache/metadata.xml
index 9aa67ce58465..bb8cff5eb952 100644
--- a/acct-group/apache/metadata.xml
+++ b/acct-group/apache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>apache-bugs@gentoo.org</email>
diff --git a/acct-group/apt-cacher-ng/metadata.xml b/acct-group/apt-cacher-ng/metadata.xml
index 05b4e10bdc62..60374df2c110 100644
--- a/acct-group/apt-cacher-ng/metadata.xml
+++ b/acct-group/apt-cacher-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ajak@gentoo.org</email>
diff --git a/acct-group/argus/metadata.xml b/acct-group/argus/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-group/argus/metadata.xml
+++ b/acct-group/argus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-group/arpwatch/metadata.xml b/acct-group/arpwatch/metadata.xml
index 7a30dbc2bd6a..e44805ab5b88 100644
--- a/acct-group/arpwatch/metadata.xml
+++ b/acct-group/arpwatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-group/artifactory/metadata.xml b/acct-group/artifactory/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/artifactory/metadata.xml
+++ b/acct-group/artifactory/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/aspnet/metadata.xml b/acct-group/aspnet/metadata.xml
index 5188377528af..b6f7dd3aac4d 100644
--- a/acct-group/aspnet/metadata.xml
+++ b/acct-group/aspnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->	
 </pkgmetadata>
diff --git a/acct-group/asterisk/metadata.xml b/acct-group/asterisk/metadata.xml
index d06f5db0340a..6aebbc46f559 100644
--- a/acct-group/asterisk/metadata.xml
+++ b/acct-group/asterisk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/acct-group/at/metadata.xml b/acct-group/at/metadata.xml
index 234d64e014ff..d6430afef9e5 100644
--- a/acct-group/at/metadata.xml
+++ b/acct-group/at/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-group/atheme-services/metadata.xml b/acct-group/atheme-services/metadata.xml
index cccd8e9eeb02..22bd0a2cbb65 100644
--- a/acct-group/atheme-services/metadata.xml
+++ b/acct-group/atheme-services/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>wadecline@hotmail.com</email>
diff --git a/acct-group/audio/metadata.xml b/acct-group/audio/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/audio/metadata.xml
+++ b/acct-group/audio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/automatic/metadata.xml b/acct-group/automatic/metadata.xml
index 0002e1a56764..7e33eb1e0776 100644
--- a/acct-group/automatic/metadata.xml
+++ b/acct-group/automatic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/acct-group/automx2/metadata.xml b/acct-group/automx2/metadata.xml
index 2c2d077c8524..c654517b25d5 100644
--- a/acct-group/automx2/metadata.xml
+++ b/acct-group/automx2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@seichter.de</email>
diff --git a/acct-group/avahi-autoipd/metadata.xml b/acct-group/avahi-autoipd/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-group/avahi-autoipd/metadata.xml
+++ b/acct-group/avahi-autoipd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-group/avahi/metadata.xml b/acct-group/avahi/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-group/avahi/metadata.xml
+++ b/acct-group/avahi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-group/axtls/metadata.xml b/acct-group/axtls/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-group/axtls/metadata.xml
+++ b/acct-group/axtls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-group/backuppc/metadata.xml b/acct-group/backuppc/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/backuppc/metadata.xml
+++ b/acct-group/backuppc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/bacula/metadata.xml b/acct-group/bacula/metadata.xml
index 4e80019694b1..001997549c54 100644
--- a/acct-group/bacula/metadata.xml
+++ b/acct-group/bacula/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/acct-group/badvpn/metadata.xml b/acct-group/badvpn/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/badvpn/metadata.xml
+++ b/acct-group/badvpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/bareos/metadata.xml b/acct-group/bareos/metadata.xml
index ea6b59e79026..f63250c09310 100644
--- a/acct-group/bareos/metadata.xml
+++ b/acct-group/bareos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/acct-group/beanstalk/metadata.xml b/acct-group/beanstalk/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/beanstalk/metadata.xml
+++ b/acct-group/beanstalk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/bedrock/metadata.xml b/acct-group/bedrock/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-group/bedrock/metadata.xml
+++ b/acct-group/bedrock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-group/bind_exporter/metadata.xml b/acct-group/bind_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/bind_exporter/metadata.xml
+++ b/acct-group/bind_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/bird/metadata.xml b/acct-group/bird/metadata.xml
index 165cedc59743..5be55ce37f02 100644
--- a/acct-group/bird/metadata.xml
+++ b/acct-group/bird/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alarig@swordarmor.fr</email>
diff --git a/acct-group/bitcoin/metadata.xml b/acct-group/bitcoin/metadata.xml
index 95e5c0e2b8fd..1793dda83a2d 100644
--- a/acct-group/bitcoin/metadata.xml
+++ b/acct-group/bitcoin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>luke-jr+gentoobugs@utopios.org</email>
diff --git a/acct-group/bitflu/metadata.xml b/acct-group/bitflu/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-group/bitflu/metadata.xml
+++ b/acct-group/bitflu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-group/bitlbee/metadata.xml b/acct-group/bitlbee/metadata.xml
index dbebda04b192..c74515d20dbe 100644
--- a/acct-group/bitlbee/metadata.xml
+++ b/acct-group/bitlbee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arkamar@atlas.cz</email>
diff --git a/acct-group/blackbox_exporter/metadata.xml b/acct-group/blackbox_exporter/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/acct-group/blackbox_exporter/metadata.xml
+++ b/acct-group/blackbox_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/acct-group/boinc/metadata.xml b/acct-group/boinc/metadata.xml
index 18c27965271e..38d56f9e7497 100644
--- a/acct-group/boinc/metadata.xml
+++ b/acct-group/boinc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/acct-group/buildbot/metadata.xml b/acct-group/buildbot/metadata.xml
index 7ec80da32c74..b8975287d644 100644
--- a/acct-group/buildbot/metadata.xml
+++ b/acct-group/buildbot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dolsen@gentoo.org</email>
diff --git a/acct-group/bumblebee/metadata.xml b/acct-group/bumblebee/metadata.xml
index 22fba6164243..f4a60bbd4bc4 100644
--- a/acct-group/bumblebee/metadata.xml
+++ b/acct-group/bumblebee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>np-hardass@gentoo.org</email>
diff --git a/acct-group/burp/metadata.xml b/acct-group/burp/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/burp/metadata.xml
+++ b/acct-group/burp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/burrow_exporter/metadata.xml b/acct-group/burrow_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/burrow_exporter/metadata.xml
+++ b/acct-group/burrow_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/cadvisor/metadata.xml b/acct-group/cadvisor/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/cadvisor/metadata.xml
+++ b/acct-group/cadvisor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/cancd/metadata.xml b/acct-group/cancd/metadata.xml
index 4073267daf2a..a19661a8bd04 100644
--- a/acct-group/cancd/metadata.xml
+++ b/acct-group/cancd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/acct-group/carbon/metadata.xml b/acct-group/carbon/metadata.xml
index a53ffbea77d3..3d1a383e5d9d 100644
--- a/acct-group/carbon/metadata.xml
+++ b/acct-group/carbon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/acct-group/cdrom/metadata.xml b/acct-group/cdrom/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/cdrom/metadata.xml
+++ b/acct-group/cdrom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/ceph/metadata.xml b/acct-group/ceph/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/acct-group/ceph/metadata.xml
+++ b/acct-group/ceph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/acct-group/cgit/metadata.xml b/acct-group/cgit/metadata.xml
index 2b9b44f73497..4c68528accdf 100644
--- a/acct-group/cgit/metadata.xml
+++ b/acct-group/cgit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>web-apps@gentoo.org</email>
diff --git a/acct-group/chronograf/metadata.xml b/acct-group/chronograf/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/chronograf/metadata.xml
+++ b/acct-group/chronograf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/cinder/metadata.xml b/acct-group/cinder/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-group/cinder/metadata.xml
+++ b/acct-group/cinder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-group/clair/metadata.xml b/acct-group/clair/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/clair/metadata.xml
+++ b/acct-group/clair/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/clamav/metadata.xml b/acct-group/clamav/metadata.xml
index 45125b9b6e99..f2908ee10b59 100644
--- a/acct-group/clamav/metadata.xml
+++ b/acct-group/clamav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/acct-group/cmd5checkpw/metadata.xml b/acct-group/cmd5checkpw/metadata.xml
index 067e368964dc..630f5673b82e 100644
--- a/acct-group/cmd5checkpw/metadata.xml
+++ b/acct-group/cmd5checkpw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>eike@sf-mail.de</email>
diff --git a/acct-group/cntlm/metadata.xml b/acct-group/cntlm/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/cntlm/metadata.xml
+++ b/acct-group/cntlm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/cockroach/metadata.xml b/acct-group/cockroach/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/cockroach/metadata.xml
+++ b/acct-group/cockroach/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/collectd/metadata.xml b/acct-group/collectd/metadata.xml
index a32d600f949d..542a8a19f0f6 100644
--- a/acct-group/collectd/metadata.xml
+++ b/acct-group/collectd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/acct-group/colord/metadata.xml b/acct-group/colord/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/acct-group/colord/metadata.xml
+++ b/acct-group/colord/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/acct-group/consul-template/metadata.xml b/acct-group/consul-template/metadata.xml
index 9a7ba2ff3c46..763dfe770b61 100644
--- a/acct-group/consul-template/metadata.xml
+++ b/acct-group/consul-template/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-group/consul/metadata.xml b/acct-group/consul/metadata.xml
index 9a7ba2ff3c46..763dfe770b61 100644
--- a/acct-group/consul/metadata.xml
+++ b/acct-group/consul/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-group/consul_exporter/metadata.xml b/acct-group/consul_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/consul_exporter/metadata.xml
+++ b/acct-group/consul_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/coredns/metadata.xml b/acct-group/coredns/metadata.xml
index 9e1d47466c8d..3cbc205c55cb 100644
--- a/acct-group/coredns/metadata.xml
+++ b/acct-group/coredns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-group/croc/metadata.xml b/acct-group/croc/metadata.xml
index bb2b0922c7fa..866d79c79519 100644
--- a/acct-group/croc/metadata.xml
+++ b/acct-group/croc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sultan@gentoo.org</email>
diff --git a/acct-group/cron/metadata.xml b/acct-group/cron/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-group/cron/metadata.xml
+++ b/acct-group/cron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-group/crontab/metadata.xml b/acct-group/crontab/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-group/crontab/metadata.xml
+++ b/acct-group/crontab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-group/cvmfs/metadata.xml b/acct-group/cvmfs/metadata.xml
index 46a304a17de5..d6152ac1ec54 100644
--- a/acct-group/cvmfs/metadata.xml
+++ b/acct-group/cvmfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-physics@gentoo.org</email>
diff --git a/acct-group/davfs2/metadata.xml b/acct-group/davfs2/metadata.xml
index 7985a32de123..afc38f2da922 100644
--- a/acct-group/davfs2/metadata.xml
+++ b/acct-group/davfs2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gokturk@gentoo.org</email>
diff --git a/acct-group/dbmail/metadata.xml b/acct-group/dbmail/metadata.xml
index ff82108a6c99..6cab649acb8d 100644
--- a/acct-group/dbmail/metadata.xml
+++ b/acct-group/dbmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lordvan@gentoo.org</email>
diff --git a/acct-group/dbskkd/metadata.xml b/acct-group/dbskkd/metadata.xml
index 6f2ca22da233..a94766977fa6 100644
--- a/acct-group/dbskkd/metadata.xml
+++ b/acct-group/dbskkd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/acct-group/ddclient/metadata.xml b/acct-group/ddclient/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-group/ddclient/metadata.xml
+++ b/acct-group/ddclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-group/defang/metadata.xml b/acct-group/defang/metadata.xml
index e30c4083017e..f9667b3dee85 100644
--- a/acct-group/defang/metadata.xml
+++ b/acct-group/defang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>rentorbuy@yahoo.com</email>
diff --git a/acct-group/dehydrated/metadata.xml b/acct-group/dehydrated/metadata.xml
index 3dcff5679365..a442f39eb095 100644
--- a/acct-group/dehydrated/metadata.xml
+++ b/acct-group/dehydrated/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/acct-group/deluge/metadata.xml b/acct-group/deluge/metadata.xml
index ab0dde28d5a7..7e9b602a135c 100644
--- a/acct-group/deluge/metadata.xml
+++ b/acct-group/deluge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>paolo.pedroni@iol.it</email>
diff --git a/acct-group/dhcp/metadata.xml b/acct-group/dhcp/metadata.xml
index f540000d5aab..65e1fc82d859 100644
--- a/acct-group/dhcp/metadata.xml
+++ b/acct-group/dhcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/acct-group/dhcpcd/metadata.xml b/acct-group/dhcpcd/metadata.xml
index f540000d5aab..65e1fc82d859 100644
--- a/acct-group/dhcpcd/metadata.xml
+++ b/acct-group/dhcpcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/acct-group/dialout/metadata.xml b/acct-group/dialout/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/dialout/metadata.xml
+++ b/acct-group/dialout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/dictd/metadata.xml b/acct-group/dictd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/dictd/metadata.xml
+++ b/acct-group/dictd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/dirsrv/metadata.xml b/acct-group/dirsrv/metadata.xml
index 64cfde49e6f9..7625648b1d83 100644
--- a/acct-group/dirsrv/metadata.xml
+++ b/acct-group/dirsrv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>Dessa@gmake.de</email>
diff --git a/acct-group/disk/metadata.xml b/acct-group/disk/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/disk/metadata.xml
+++ b/acct-group/disk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/distcc/metadata.xml b/acct-group/distcc/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/acct-group/distcc/metadata.xml
+++ b/acct-group/distcc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/acct-group/dnrd/metadata.xml b/acct-group/dnrd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/dnrd/metadata.xml
+++ b/acct-group/dnrd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/dnscrypt-proxy/metadata.xml b/acct-group/dnscrypt-proxy/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/acct-group/dnscrypt-proxy/metadata.xml
+++ b/acct-group/dnscrypt-proxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/acct-group/dnsdist/metadata.xml b/acct-group/dnsdist/metadata.xml
index 7e0202747f36..e8de1c56b30f 100644
--- a/acct-group/dnsdist/metadata.xml
+++ b/acct-group/dnsdist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nativemad@gentoo.org</email>
diff --git a/acct-group/dnsmasq/metadata.xml b/acct-group/dnsmasq/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/acct-group/dnsmasq/metadata.xml
+++ b/acct-group/dnsmasq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/acct-group/dnsmasq_exporter/metadata.xml b/acct-group/dnsmasq_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/dnsmasq_exporter/metadata.xml
+++ b/acct-group/dnsmasq_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/docker/metadata.xml b/acct-group/docker/metadata.xml
index 9e00240e05c4..f4ccc7996fc0 100644
--- a/acct-group/docker/metadata.xml
+++ b/acct-group/docker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/docker_auth/metadata.xml b/acct-group/docker_auth/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/docker_auth/metadata.xml
+++ b/acct-group/docker_auth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/dovecot/metadata.xml b/acct-group/dovecot/metadata.xml
index e6f3bf582ab7..38ebffc8efa5 100644
--- a/acct-group/dovecot/metadata.xml
+++ b/acct-group/dovecot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>eras@gentoo.org</email>
diff --git a/acct-group/dovenull/metadata.xml b/acct-group/dovenull/metadata.xml
index e6f3bf582ab7..38ebffc8efa5 100644
--- a/acct-group/dovenull/metadata.xml
+++ b/acct-group/dovenull/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>eras@gentoo.org</email>
diff --git a/acct-group/drone/metadata.xml b/acct-group/drone/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/drone/metadata.xml
+++ b/acct-group/drone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/elasticsearch/metadata.xml b/acct-group/elasticsearch/metadata.xml
index 96e8c9b26b25..f3ded0c75da8 100644
--- a/acct-group/elasticsearch/metadata.xml
+++ b/acct-group/elasticsearch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hydrapolic@gmail.com</email>
diff --git a/acct-group/elasticsearch_exporter/metadata.xml b/acct-group/elasticsearch_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/elasticsearch_exporter/metadata.xml
+++ b/acct-group/elasticsearch_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/energi3/metadata.xml b/acct-group/energi3/metadata.xml
index 743fdc86e02d..e3230a88662b 100644
--- a/acct-group/energi3/metadata.xml
+++ b/acct-group/energi3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>candrews@gentoo.org</email>
diff --git a/acct-group/epam/metadata.xml b/acct-group/epam/metadata.xml
index e57d8f404638..765a99f32dd6 100644
--- a/acct-group/epam/metadata.xml
+++ b/acct-group/epam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/acct-group/epmd/metadata.xml b/acct-group/epmd/metadata.xml
index dbebda04b192..c74515d20dbe 100644
--- a/acct-group/epmd/metadata.xml
+++ b/acct-group/epmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arkamar@atlas.cz</email>
diff --git a/acct-group/err/metadata.xml b/acct-group/err/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/err/metadata.xml
+++ b/acct-group/err/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/etcd/metadata.xml b/acct-group/etcd/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/etcd/metadata.xml
+++ b/acct-group/etcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/exabgp/metadata.xml b/acct-group/exabgp/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/acct-group/exabgp/metadata.xml
+++ b/acct-group/exabgp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/acct-group/ez-ipupd/metadata.xml b/acct-group/ez-ipupd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/ez-ipupd/metadata.xml
+++ b/acct-group/ez-ipupd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/fax/metadata.xml b/acct-group/fax/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-group/fax/metadata.xml
+++ b/acct-group/fax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-group/fcron/metadata.xml b/acct-group/fcron/metadata.xml
index 891fc5d08472..87336d400336 100644
--- a/acct-group/fcron/metadata.xml
+++ b/acct-group/fcron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/acct-group/fdm/metadata.xml b/acct-group/fdm/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/fdm/metadata.xml
+++ b/acct-group/fdm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/fetchmail/metadata.xml b/acct-group/fetchmail/metadata.xml
index e7a96b9df4ec..4314abde3ac7 100644
--- a/acct-group/fetchmail/metadata.xml
+++ b/acct-group/fetchmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/acct-group/fhem/metadata.xml b/acct-group/fhem/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-group/fhem/metadata.xml
+++ b/acct-group/fhem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-group/fingerprint/metadata.xml b/acct-group/fingerprint/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/acct-group/fingerprint/metadata.xml
+++ b/acct-group/fingerprint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/firebird/metadata.xml b/acct-group/firebird/metadata.xml
index 278489a3490c..38b823e1432d 100644
--- a/acct-group/firebird/metadata.xml
+++ b/acct-group/firebird/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/acct-group/flatpak/metadata.xml b/acct-group/flatpak/metadata.xml
index 9e1d47466c8d..3cbc205c55cb 100644
--- a/acct-group/flatpak/metadata.xml
+++ b/acct-group/flatpak/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-group/flows/metadata.xml b/acct-group/flows/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-group/flows/metadata.xml
+++ b/acct-group/flows/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-group/fluentd/metadata.xml b/acct-group/fluentd/metadata.xml
index 85700153bc09..2a3ffb6ce4be 100644
--- a/acct-group/fluentd/metadata.xml
+++ b/acct-group/fluentd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/foldingathome/metadata.xml b/acct-group/foldingathome/metadata.xml
index 8417d1580d40..bdabd1d83788 100644
--- a/acct-group/foldingathome/metadata.xml
+++ b/acct-group/foldingathome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/acct-group/fp-multiuser/metadata.xml b/acct-group/fp-multiuser/metadata.xml
index 9e1d47466c8d..3cbc205c55cb 100644
--- a/acct-group/fp-multiuser/metadata.xml
+++ b/acct-group/fp-multiuser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-group/freenet/metadata.xml b/acct-group/freenet/metadata.xml
index 3800f75787af..8e4916babcbf 100644
--- a/acct-group/freenet/metadata.xml
+++ b/acct-group/freenet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tommy@gentoo.org</email>
diff --git a/acct-group/fritzbox_smarthome_exporter/metadata.xml b/acct-group/fritzbox_smarthome_exporter/metadata.xml
index a32d600f949d..542a8a19f0f6 100644
--- a/acct-group/fritzbox_smarthome_exporter/metadata.xml
+++ b/acct-group/fritzbox_smarthome_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/acct-group/frr/metadata.xml b/acct-group/frr/metadata.xml
index 40cc8dce3b7c..b3726e9bf59e 100644
--- a/acct-group/frr/metadata.xml
+++ b/acct-group/frr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Sergey Popov</name>
diff --git a/acct-group/ftp/metadata.xml b/acct-group/ftp/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/acct-group/ftp/metadata.xml
+++ b/acct-group/ftp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-group/ftpproxy/metadata.xml b/acct-group/ftpproxy/metadata.xml
index d4b5eca0ef68..8d547bc93683 100644
--- a/acct-group/ftpproxy/metadata.xml
+++ b/acct-group/ftpproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>kabel@blackhole.sk</email>
diff --git a/acct-group/fvwm-crystal/metadata.xml b/acct-group/fvwm-crystal/metadata.xml
index d095ed4b8f81..64b269faa688 100644
--- a/acct-group/fvwm-crystal/metadata.xml
+++ b/acct-group/fvwm-crystal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hlein@korelogic.com</email>
diff --git a/acct-group/gamemode/metadata.xml b/acct-group/gamemode/metadata.xml
index 79a2badc8455..4f0aff0ea84e 100644
--- a/acct-group/gamemode/metadata.xml
+++ b/acct-group/gamemode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hurikhan77+bgo@gmail.com</email>
diff --git a/acct-group/gamestat/metadata.xml b/acct-group/gamestat/metadata.xml
index da724d0323e5..a926f78c073f 100644
--- a/acct-group/gamestat/metadata.xml
+++ b/acct-group/gamestat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>games@gentoo.org</email>
diff --git a/acct-group/gatling/metadata.xml b/acct-group/gatling/metadata.xml
index 6d2298876faa..6a22e9e318bb 100644
--- a/acct-group/gatling/metadata.xml
+++ b/acct-group/gatling/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/acct-group/gauth/metadata.xml b/acct-group/gauth/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/acct-group/gauth/metadata.xml
+++ b/acct-group/gauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/acct-group/gdm/metadata.xml b/acct-group/gdm/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/acct-group/gdm/metadata.xml
+++ b/acct-group/gdm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/acct-group/geneweb/metadata.xml b/acct-group/geneweb/metadata.xml
index 633b09e480d2..699374d2a66c 100644
--- a/acct-group/geneweb/metadata.xml
+++ b/acct-group/geneweb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/acct-group/geoclue/metadata.xml b/acct-group/geoclue/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/acct-group/geoclue/metadata.xml
+++ b/acct-group/geoclue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/acct-group/gerbera/metadata.xml b/acct-group/gerbera/metadata.xml
index 7901a7caabc2..50fa6cba7ed3 100644
--- a/acct-group/gerbera/metadata.xml
+++ b/acct-group/gerbera/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>thev00d00@gentoo.org</email>
diff --git a/acct-group/git/metadata.xml b/acct-group/git/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/acct-group/git/metadata.xml
+++ b/acct-group/git/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/acct-group/github-exporter/metadata.xml b/acct-group/github-exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/github-exporter/metadata.xml
+++ b/acct-group/github-exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/gkrellmd/metadata.xml b/acct-group/gkrellmd/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-group/gkrellmd/metadata.xml
+++ b/acct-group/gkrellmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-group/glance/metadata.xml b/acct-group/glance/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-group/glance/metadata.xml
+++ b/acct-group/glance/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-group/gluster/metadata.xml b/acct-group/gluster/metadata.xml
index 8bf4b5f36954..f5fb83321f9e 100644
--- a/acct-group/gluster/metadata.xml
+++ b/acct-group/gluster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/acct-group/gnump3d/metadata.xml b/acct-group/gnump3d/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/acct-group/gnump3d/metadata.xml
+++ b/acct-group/gnump3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/acct-group/gnupg-pkcs11-scd-proxy/metadata.xml b/acct-group/gnupg-pkcs11-scd-proxy/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/gnupg-pkcs11-scd-proxy/metadata.xml
+++ b/acct-group/gnupg-pkcs11-scd-proxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/gnupg-pkcs11/metadata.xml b/acct-group/gnupg-pkcs11/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/gnupg-pkcs11/metadata.xml
+++ b/acct-group/gnupg-pkcs11/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/gopher/metadata.xml b/acct-group/gopher/metadata.xml
index 4257a4433b0d..e7d95e4ceee3 100644
--- a/acct-group/gopher/metadata.xml
+++ b/acct-group/gopher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>matt@offtopica.uk</email>
diff --git a/acct-group/gopherd/metadata.xml b/acct-group/gopherd/metadata.xml
index 5b159fbcadd1..a3862b8ec2fc 100644
--- a/acct-group/gopherd/metadata.xml
+++ b/acct-group/gopherd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/acct-group/gpib/metadata.xml b/acct-group/gpib/metadata.xml
index 106f5ca4aa83..f41a006157b3 100644
--- a/acct-group/gpib/metadata.xml
+++ b/acct-group/gpib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/acct-group/gpio/metadata.xml b/acct-group/gpio/metadata.xml
index f224d7d9a616..b810f29cf12e 100644
--- a/acct-group/gpio/metadata.xml
+++ b/acct-group/gpio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>crabbedhaloablution@icloud.com</email>
diff --git a/acct-group/grafana/metadata.xml b/acct-group/grafana/metadata.xml
index 8c5a5301197b..9dc24d2ae538 100644
--- a/acct-group/grafana/metadata.xml
+++ b/acct-group/grafana/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/acct-group/graylog/metadata.xml b/acct-group/graylog/metadata.xml
index d5c2b8215a1d..567dfbccbb9c 100644
--- a/acct-group/graylog/metadata.xml
+++ b/acct-group/graylog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chainsaw@gentoo.org</email>
diff --git a/acct-group/greetd/metadata.xml b/acct-group/greetd/metadata.xml
index 48fb9a962bbc..594b69a09296 100644
--- a/acct-group/greetd/metadata.xml
+++ b/acct-group/greetd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/acct-group/grok_exporter/metadata.xml b/acct-group/grok_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/grok_exporter/metadata.xml
+++ b/acct-group/grok_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/groonga/metadata.xml b/acct-group/groonga/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/groonga/metadata.xml
+++ b/acct-group/groonga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/gvm/metadata.xml b/acct-group/gvm/metadata.xml
index 19bcadc6e38b..4004f5da1467 100644
--- a/acct-group/gvm/metadata.xml
+++ b/acct-group/gvm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jonas.licht@gmail.com</email>
diff --git a/acct-group/h2o/metadata.xml b/acct-group/h2o/metadata.xml
index 7ffc4339bc56..987ce1bc2ed6 100644
--- a/acct-group/h2o/metadata.xml
+++ b/acct-group/h2o/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/acct-group/haclient/metadata.xml b/acct-group/haclient/metadata.xml
index 8bf4b5f36954..f5fb83321f9e 100644
--- a/acct-group/haclient/metadata.xml
+++ b/acct-group/haclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/acct-group/haproxy/metadata.xml b/acct-group/haproxy/metadata.xml
index 5840601f180f..df90b41cf905 100644
--- a/acct-group/haproxy/metadata.xml
+++ b/acct-group/haproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>idl0r@gentoo.org</email>
diff --git a/acct-group/havp/metadata.xml b/acct-group/havp/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/havp/metadata.xml
+++ b/acct-group/havp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/heat/metadata.xml b/acct-group/heat/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-group/heat/metadata.xml
+++ b/acct-group/heat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-group/hsqldb/metadata.xml b/acct-group/hsqldb/metadata.xml
index 0d49beafc75d..75321cfb5598 100644
--- a/acct-group/hsqldb/metadata.xml
+++ b/acct-group/hsqldb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/acct-group/http/metadata.xml b/acct-group/http/metadata.xml
index 9a7ba2ff3c46..763dfe770b61 100644
--- a/acct-group/http/metadata.xml
+++ b/acct-group/http/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-group/i2c/metadata.xml b/acct-group/i2c/metadata.xml
index f224d7d9a616..b810f29cf12e 100644
--- a/acct-group/i2c/metadata.xml
+++ b/acct-group/i2c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>crabbedhaloablution@icloud.com</email>
diff --git a/acct-group/i2p/metadata.xml b/acct-group/i2p/metadata.xml
index 400ec039fe65..3720a21d3c73 100644
--- a/acct-group/i2p/metadata.xml
+++ b/acct-group/i2p/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>tharvik@gmail.com</email>
diff --git a/acct-group/i2pd/metadata.xml b/acct-group/i2pd/metadata.xml
index 54ebb476112c..dacea5c716ec 100644
--- a/acct-group/i2pd/metadata.xml
+++ b/acct-group/i2pd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>kaikaikai@yandex.ru</email>
diff --git a/acct-group/icecast/metadata.xml b/acct-group/icecast/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-group/icecast/metadata.xml
+++ b/acct-group/icecast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-group/icecream/metadata.xml b/acct-group/icecream/metadata.xml
index 8bf4b5f36954..f5fb83321f9e 100644
--- a/acct-group/icecream/metadata.xml
+++ b/acct-group/icecream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/acct-group/ices/metadata.xml b/acct-group/ices/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/acct-group/ices/metadata.xml
+++ b/acct-group/ices/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/acct-group/icinga/metadata.xml b/acct-group/icinga/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-group/icinga/metadata.xml
+++ b/acct-group/icinga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-group/icingacmd/metadata.xml b/acct-group/icingacmd/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-group/icingacmd/metadata.xml
+++ b/acct-group/icingacmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-group/icingaweb2/metadata.xml b/acct-group/icingaweb2/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-group/icingaweb2/metadata.xml
+++ b/acct-group/icingaweb2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-group/influxdb/metadata.xml b/acct-group/influxdb/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/influxdb/metadata.xml
+++ b/acct-group/influxdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/input/metadata.xml b/acct-group/input/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/input/metadata.xml
+++ b/acct-group/input/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/inspircd/metadata.xml b/acct-group/inspircd/metadata.xml
index cccd8e9eeb02..22bd0a2cbb65 100644
--- a/acct-group/inspircd/metadata.xml
+++ b/acct-group/inspircd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>wadecline@hotmail.com</email>
diff --git a/acct-group/ipfs/metadata.xml b/acct-group/ipfs/metadata.xml
index 79a2badc8455..4f0aff0ea84e 100644
--- a/acct-group/ipfs/metadata.xml
+++ b/acct-group/ipfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hurikhan77+bgo@gmail.com</email>
diff --git a/acct-group/ipsec/metadata.xml b/acct-group/ipsec/metadata.xml
index 8c5a5301197b..9dc24d2ae538 100644
--- a/acct-group/ipsec/metadata.xml
+++ b/acct-group/ipsec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/acct-group/ipsentinel/metadata.xml b/acct-group/ipsentinel/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-group/ipsentinel/metadata.xml
+++ b/acct-group/ipsentinel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-group/iroffer/metadata.xml b/acct-group/iroffer/metadata.xml
index 04513620c4df..b5bcfc16d776 100644
--- a/acct-group/iroffer/metadata.xml
+++ b/acct-group/iroffer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Mikle Kolyada</name>
diff --git a/acct-group/jabber/metadata.xml b/acct-group/jabber/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-group/jabber/metadata.xml
+++ b/acct-group/jabber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-group/jenkins/metadata.xml b/acct-group/jenkins/metadata.xml
index 26b75d373ed4..ed5c2ef09eb8 100644
--- a/acct-group/jenkins/metadata.xml
+++ b/acct-group/jenkins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/acct-group/kafka/metadata.xml b/acct-group/kafka/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/kafka/metadata.xml
+++ b/acct-group/kafka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/kapacitor/metadata.xml b/acct-group/kapacitor/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/kapacitor/metadata.xml
+++ b/acct-group/kapacitor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/karma/metadata.xml b/acct-group/karma/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/karma/metadata.xml
+++ b/acct-group/karma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/keystone/metadata.xml b/acct-group/keystone/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-group/keystone/metadata.xml
+++ b/acct-group/keystone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-group/kibana/metadata.xml b/acct-group/kibana/metadata.xml
index 96e8c9b26b25..f3ded0c75da8 100644
--- a/acct-group/kibana/metadata.xml
+++ b/acct-group/kibana/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hydrapolic@gmail.com</email>
diff --git a/acct-group/kismet/metadata.xml b/acct-group/kismet/metadata.xml
index 2b9b4266ca5b..97eff4632a18 100644
--- a/acct-group/kismet/metadata.xml
+++ b/acct-group/kismet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/acct-group/kmem/metadata.xml b/acct-group/kmem/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/kmem/metadata.xml
+++ b/acct-group/kmem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/knot/metadata.xml b/acct-group/knot/metadata.xml
index 01b903b2b23b..0df6176b8edf 100644
--- a/acct-group/knot/metadata.xml
+++ b/acct-group/knot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>nemunaire@nemunai.re</email>
diff --git a/acct-group/kube-apiserver/metadata.xml b/acct-group/kube-apiserver/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/kube-apiserver/metadata.xml
+++ b/acct-group/kube-apiserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/kube-controller-manager/metadata.xml b/acct-group/kube-controller-manager/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/kube-controller-manager/metadata.xml
+++ b/acct-group/kube-controller-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/kube-scheduler/metadata.xml b/acct-group/kube-scheduler/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/kube-scheduler/metadata.xml
+++ b/acct-group/kube-scheduler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/kvm/metadata.xml b/acct-group/kvm/metadata.xml
index 98159ee2f4e4..c12cdf945f9d 100644
--- a/acct-group/kvm/metadata.xml
+++ b/acct-group/kvm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>virtualization@gentoo.org</email>
diff --git a/acct-group/ldap/metadata.xml b/acct-group/ldap/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/acct-group/ldap/metadata.xml
+++ b/acct-group/ldap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/acct-group/libvirt/metadata.xml b/acct-group/libvirt/metadata.xml
index 570db49a08f2..17067a8d609b 100644
--- a/acct-group/libvirt/metadata.xml
+++ b/acct-group/libvirt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>virtualization@gentoo.org</email>
diff --git a/acct-group/lightdm/metadata.xml b/acct-group/lightdm/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-group/lightdm/metadata.xml
+++ b/acct-group/lightdm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-group/lighttpd/metadata.xml b/acct-group/lighttpd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/lighttpd/metadata.xml
+++ b/acct-group/lighttpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/litecoin/metadata.xml b/acct-group/litecoin/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/litecoin/metadata.xml
+++ b/acct-group/litecoin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/lldpd/metadata.xml b/acct-group/lldpd/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/acct-group/lldpd/metadata.xml
+++ b/acct-group/lldpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/acct-group/locate/metadata.xml b/acct-group/locate/metadata.xml
index f540000d5aab..65e1fc82d859 100644
--- a/acct-group/locate/metadata.xml
+++ b/acct-group/locate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/acct-group/logcheck/metadata.xml b/acct-group/logcheck/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/logcheck/metadata.xml
+++ b/acct-group/logcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/logstash/metadata.xml b/acct-group/logstash/metadata.xml
index 96e8c9b26b25..f3ded0c75da8 100644
--- a/acct-group/logstash/metadata.xml
+++ b/acct-group/logstash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hydrapolic@gmail.com</email>
diff --git a/acct-group/logsurfer/metadata.xml b/acct-group/logsurfer/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/logsurfer/metadata.xml
+++ b/acct-group/logsurfer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/lp/metadata.xml b/acct-group/lp/metadata.xml
index 518e7ed70121..ba8bc47cd6b4 100644
--- a/acct-group/lp/metadata.xml
+++ b/acct-group/lp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/lpadmin/metadata.xml b/acct-group/lpadmin/metadata.xml
index 0b8065758501..4a23b7b5fd69 100644
--- a/acct-group/lpadmin/metadata.xml
+++ b/acct-group/lpadmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/acct-group/lxc/metadata.xml b/acct-group/lxc/metadata.xml
index 36289aa361ce..5d32dd6c55b4 100644
--- a/acct-group/lxc/metadata.xml
+++ b/acct-group/lxc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>virtualization@gentoo.org</email>
diff --git a/acct-group/lxd/metadata.xml b/acct-group/lxd/metadata.xml
index 36289aa361ce..5d32dd6c55b4 100644
--- a/acct-group/lxd/metadata.xml
+++ b/acct-group/lxd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>virtualization@gentoo.org</email>
diff --git a/acct-group/mail/metadata.xml b/acct-group/mail/metadata.xml
index e6f3bf582ab7..38ebffc8efa5 100644
--- a/acct-group/mail/metadata.xml
+++ b/acct-group/mail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>eras@gentoo.org</email>
diff --git a/acct-group/man/metadata.xml b/acct-group/man/metadata.xml
index f540000d5aab..65e1fc82d859 100644
--- a/acct-group/man/metadata.xml
+++ b/acct-group/man/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/acct-group/maradns/metadata.xml b/acct-group/maradns/metadata.xml
index 8072ef2372e4..8ac26ba5990d 100644
--- a/acct-group/maradns/metadata.xml
+++ b/acct-group/maradns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/acct-group/memcached/metadata.xml b/acct-group/memcached/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-group/memcached/metadata.xml
+++ b/acct-group/memcached/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-group/memcached_exporter/metadata.xml b/acct-group/memcached_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/memcached_exporter/metadata.xml
+++ b/acct-group/memcached_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/messagebus/metadata.xml b/acct-group/messagebus/metadata.xml
index 95e86c12108a..d4390c2eb58e 100644
--- a/acct-group/messagebus/metadata.xml
+++ b/acct-group/messagebus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/acct-group/metadata.xml b/acct-group/metadata.xml
index 5834b0513b70..c5fd7d27ec87 100644
--- a/acct-group/metadata.xml
+++ b/acct-group/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The acct-group category contains packages for system groups.
diff --git a/acct-group/mgraph/metadata.xml b/acct-group/mgraph/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/mgraph/metadata.xml
+++ b/acct-group/mgraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/milter-regex/metadata.xml b/acct-group/milter-regex/metadata.xml
index 2c2d077c8524..c654517b25d5 100644
--- a/acct-group/milter-regex/metadata.xml
+++ b/acct-group/milter-regex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@seichter.de</email>
diff --git a/acct-group/minbif/metadata.xml b/acct-group/minbif/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/minbif/metadata.xml
+++ b/acct-group/minbif/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/minecraft/metadata.xml b/acct-group/minecraft/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-group/minecraft/metadata.xml
+++ b/acct-group/minecraft/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-group/minetest/metadata.xml b/acct-group/minetest/metadata.xml
index 6eb83750896f..6691c1106844 100644
--- a/acct-group/minetest/metadata.xml
+++ b/acct-group/minetest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/acct-group/minidlna/metadata.xml b/acct-group/minidlna/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/acct-group/minidlna/metadata.xml
+++ b/acct-group/minidlna/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/acct-group/minio/metadata.xml b/acct-group/minio/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/acct-group/minio/metadata.xml
+++ b/acct-group/minio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/acct-group/mogile/metadata.xml b/acct-group/mogile/metadata.xml
index 5fb8aeb27d7a..b378ce08e213 100644
--- a/acct-group/mogile/metadata.xml
+++ b/acct-group/mogile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/acct-group/mongodb/metadata.xml b/acct-group/mongodb/metadata.xml
index c66a29d26a31..925332451610 100644
--- a/acct-group/mongodb/metadata.xml
+++ b/acct-group/mongodb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ultrabug@gentoo.org</email>
diff --git a/acct-group/mongodb_exporter/metadata.xml b/acct-group/mongodb_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/mongodb_exporter/metadata.xml
+++ b/acct-group/mongodb_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/monitorix/metadata.xml b/acct-group/monitorix/metadata.xml
index 77c76f6a7d44..e9ef9067f479 100644
--- a/acct-group/monitorix/metadata.xml
+++ b/acct-group/monitorix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>dwosky@pm.me</email>
diff --git a/acct-group/monkeyd/metadata.xml b/acct-group/monkeyd/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-group/monkeyd/metadata.xml
+++ b/acct-group/monkeyd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-group/monkeysphere/metadata.xml b/acct-group/monkeysphere/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/monkeysphere/metadata.xml
+++ b/acct-group/monkeysphere/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/mosquitto/metadata.xml b/acct-group/mosquitto/metadata.xml
index b58e8386fcb2..1c6906f8795a 100644
--- a/acct-group/mosquitto/metadata.xml
+++ b/acct-group/mosquitto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mattst88@gentoo.org</email>
diff --git a/acct-group/motion/metadata.xml b/acct-group/motion/metadata.xml
index c1a7e3dc4e08..d0240f8d68cc 100644
--- a/acct-group/motion/metadata.xml
+++ b/acct-group/motion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hfern@fernhout.info</email>
diff --git a/acct-group/msmtpd/metadata.xml b/acct-group/msmtpd/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-group/msmtpd/metadata.xml
+++ b/acct-group/msmtpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-group/munge/metadata.xml b/acct-group/munge/metadata.xml
index 8bf4b5f36954..f5fb83321f9e 100644
--- a/acct-group/munge/metadata.xml
+++ b/acct-group/munge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/acct-group/munin/metadata.xml b/acct-group/munin/metadata.xml
index 355836725eb2..0153b6b191e2 100644
--- a/acct-group/munin/metadata.xml
+++ b/acct-group/munin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sysadmin@gentoo.org</email>
diff --git a/acct-group/murmur/metadata.xml b/acct-group/murmur/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-group/murmur/metadata.xml
+++ b/acct-group/murmur/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-group/mysql/metadata.xml b/acct-group/mysql/metadata.xml
index 24aafd06dba9..9344188d1825 100644
--- a/acct-group/mysql/metadata.xml
+++ b/acct-group/mysql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>mysql-bugs@gentoo.org</email>
diff --git a/acct-group/mysqld_exporter/metadata.xml b/acct-group/mysqld_exporter/metadata.xml
index a32d600f949d..542a8a19f0f6 100644
--- a/acct-group/mysqld_exporter/metadata.xml
+++ b/acct-group/mysqld_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/acct-group/mythtv/metadata.xml b/acct-group/mythtv/metadata.xml
index 604b76cc906c..2526545b31bd 100644
--- a/acct-group/mythtv/metadata.xml
+++ b/acct-group/mythtv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="person" proxied="yes">
                 <email>thebitpit@austincustomerrands.com</email>
diff --git a/acct-group/nagios/metadata.xml b/acct-group/nagios/metadata.xml
index 45125b9b6e99..f2908ee10b59 100644
--- a/acct-group/nagios/metadata.xml
+++ b/acct-group/nagios/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/acct-group/named/metadata.xml b/acct-group/named/metadata.xml
index ba1f1d99d449..2bfec5c105a3 100644
--- a/acct-group/named/metadata.xml
+++ b/acct-group/named/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>idl0r@gentoo.org</email>
diff --git a/acct-group/netbox/metadata.xml b/acct-group/netbox/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/netbox/metadata.xml
+++ b/acct-group/netbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/netdata/metadata.xml b/acct-group/netdata/metadata.xml
index 5a4b1cb6f68a..56f022c879d7 100644
--- a/acct-group/netdata/metadata.xml
+++ b/acct-group/netdata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>candrews@gentoo.org</email>
diff --git a/acct-group/netdev/metadata.xml b/acct-group/netdev/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-group/netdev/metadata.xml
+++ b/acct-group/netdev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-group/netperf/metadata.xml b/acct-group/netperf/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-group/netperf/metadata.xml
+++ b/acct-group/netperf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-group/neutron/metadata.xml b/acct-group/neutron/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-group/neutron/metadata.xml
+++ b/acct-group/neutron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-group/nginx-vts-exporter/metadata.xml b/acct-group/nginx-vts-exporter/metadata.xml
index 3c49bd23955c..4c21c4755715 100644
--- a/acct-group/nginx-vts-exporter/metadata.xml
+++ b/acct-group/nginx-vts-exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/nginx/metadata.xml b/acct-group/nginx/metadata.xml
index a32d600f949d..542a8a19f0f6 100644
--- a/acct-group/nginx/metadata.xml
+++ b/acct-group/nginx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/acct-group/ngircd/metadata.xml b/acct-group/ngircd/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/acct-group/ngircd/metadata.xml
+++ b/acct-group/ngircd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/acct-group/ngrep/metadata.xml b/acct-group/ngrep/metadata.xml
index 074612e6f7d5..503c95b064be 100644
--- a/acct-group/ngrep/metadata.xml
+++ b/acct-group/ngrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jpr5+gentoo@darkridge.com</email>
diff --git a/acct-group/nm-openconnect/metadata.xml b/acct-group/nm-openconnect/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/acct-group/nm-openconnect/metadata.xml
+++ b/acct-group/nm-openconnect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/acct-group/nm-openvpn/metadata.xml b/acct-group/nm-openvpn/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/acct-group/nm-openvpn/metadata.xml
+++ b/acct-group/nm-openvpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/acct-group/nobody/metadata.xml b/acct-group/nobody/metadata.xml
index f540000d5aab..65e1fc82d859 100644
--- a/acct-group/nobody/metadata.xml
+++ b/acct-group/nobody/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/acct-group/node_exporter/metadata.xml b/acct-group/node_exporter/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-group/node_exporter/metadata.xml
+++ b/acct-group/node_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-group/nofiles/metadata.xml b/acct-group/nofiles/metadata.xml
index 067e368964dc..630f5673b82e 100644
--- a/acct-group/nofiles/metadata.xml
+++ b/acct-group/nofiles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>eike@sf-mail.de</email>
diff --git a/acct-group/notary/metadata.xml b/acct-group/notary/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/notary/metadata.xml
+++ b/acct-group/notary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/nova/metadata.xml b/acct-group/nova/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-group/nova/metadata.xml
+++ b/acct-group/nova/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-group/nsd/metadata.xml b/acct-group/nsd/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-group/nsd/metadata.xml
+++ b/acct-group/nsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-group/nslcd/metadata.xml b/acct-group/nslcd/metadata.xml
index a550c0267bcc..3bd41cb10a60 100644
--- a/acct-group/nslcd/metadata.xml
+++ b/acct-group/nslcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/acct-group/ntopng/metadata.xml b/acct-group/ntopng/metadata.xml
index 1e878c532c32..f40d277e6b81 100644
--- a/acct-group/ntopng/metadata.xml
+++ b/acct-group/ntopng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-group/ntp/metadata.xml b/acct-group/ntp/metadata.xml
index 3e60a9a347a4..bc93e527e23c 100644
--- a/acct-group/ntp/metadata.xml
+++ b/acct-group/ntp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>base-system@gentoo.org</email>
diff --git a/acct-group/nullmail/metadata.xml b/acct-group/nullmail/metadata.xml
index 4073267daf2a..a19661a8bd04 100644
--- a/acct-group/nullmail/metadata.xml
+++ b/acct-group/nullmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/acct-group/nut/metadata.xml b/acct-group/nut/metadata.xml
index 4073267daf2a..a19661a8bd04 100644
--- a/acct-group/nut/metadata.xml
+++ b/acct-group/nut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/acct-group/nzbget/metadata.xml b/acct-group/nzbget/metadata.xml
index 44039e87f449..dc6381459374 100644
--- a/acct-group/nzbget/metadata.xml
+++ b/acct-group/nzbget/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/acct-group/oidentd/metadata.xml b/acct-group/oidentd/metadata.xml
index ea088a99f737..f4214aa6a51b 100644
--- a/acct-group/oidentd/metadata.xml
+++ b/acct-group/oidentd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>Dessa@gmake.de</email>
diff --git a/acct-group/openct/metadata.xml b/acct-group/openct/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/acct-group/openct/metadata.xml
+++ b/acct-group/openct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/acct-group/opendkim/metadata.xml b/acct-group/opendkim/metadata.xml
index 1f6b32b95fd1..1ab88f92ef4a 100644
--- a/acct-group/opendkim/metadata.xml
+++ b/acct-group/opendkim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@seichter.de</email>
diff --git a/acct-group/opendmarc/metadata.xml b/acct-group/opendmarc/metadata.xml
index a53ffbea77d3..3d1a383e5d9d 100644
--- a/acct-group/opendmarc/metadata.xml
+++ b/acct-group/opendmarc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/acct-group/opendnssec/metadata.xml b/acct-group/opendnssec/metadata.xml
index ea6b59e79026..f63250c09310 100644
--- a/acct-group/opendnssec/metadata.xml
+++ b/acct-group/opendnssec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/acct-group/openntpd/metadata.xml b/acct-group/openntpd/metadata.xml
index 40f8a7a4302e..4d570f91afc6 100644
--- a/acct-group/openntpd/metadata.xml
+++ b/acct-group/openntpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>henson@acm.org</email>
diff --git a/acct-group/openrct2/metadata.xml b/acct-group/openrct2/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-group/openrct2/metadata.xml
+++ b/acct-group/openrct2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-group/openvpn/metadata.xml b/acct-group/openvpn/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/acct-group/openvpn/metadata.xml
+++ b/acct-group/openvpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/acct-group/openvpn_exporter/metadata.xml b/acct-group/openvpn_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/openvpn_exporter/metadata.xml
+++ b/acct-group/openvpn_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/opm/metadata.xml b/acct-group/opm/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/acct-group/opm/metadata.xml
+++ b/acct-group/opm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/acct-group/oprofile/metadata.xml b/acct-group/oprofile/metadata.xml
index b4a27e94fc24..4c44ad858639 100644
--- a/acct-group/oprofile/metadata.xml
+++ b/acct-group/oprofile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/acct-group/oragono/metadata.xml b/acct-group/oragono/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/acct-group/oragono/metadata.xml
+++ b/acct-group/oragono/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/acct-group/ossec/metadata.xml b/acct-group/ossec/metadata.xml
index 2c2d077c8524..c654517b25d5 100644
--- a/acct-group/ossec/metadata.xml
+++ b/acct-group/ossec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@seichter.de</email>
diff --git a/acct-group/p2p/metadata.xml b/acct-group/p2p/metadata.xml
index 1f79b429358a..9ff5a6d31ba0 100644
--- a/acct-group/p2p/metadata.xml
+++ b/acct-group/p2p/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo@chuso.net</email>
diff --git a/acct-group/partimag/metadata.xml b/acct-group/partimag/metadata.xml
index 4eb20a048df2..b0d83aa2e489 100644
--- a/acct-group/partimag/metadata.xml
+++ b/acct-group/partimag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/acct-group/pcap/metadata.xml b/acct-group/pcap/metadata.xml
index 481196634b10..924d866a7931 100644
--- a/acct-group/pcap/metadata.xml
+++ b/acct-group/pcap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/acct-group/pcscd/metadata.xml b/acct-group/pcscd/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/acct-group/pcscd/metadata.xml
+++ b/acct-group/pcscd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/acct-group/pdns/metadata.xml b/acct-group/pdns/metadata.xml
index fbc06acbb54f..9065f2cf00a3 100644
--- a/acct-group/pdns/metadata.xml
+++ b/acct-group/pdns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Sven Wegener</name>
diff --git a/acct-group/pdnsd/metadata.xml b/acct-group/pdnsd/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-group/pdnsd/metadata.xml
+++ b/acct-group/pdnsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-group/pgagent/metadata.xml b/acct-group/pgagent/metadata.xml
index 711734ad7566..726969ed2748 100644
--- a/acct-group/pgagent/metadata.xml
+++ b/acct-group/pgagent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>pgsql-bugs@gentoo.org</email>
diff --git a/acct-group/pkcs11/metadata.xml b/acct-group/pkcs11/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/pkcs11/metadata.xml
+++ b/acct-group/pkcs11/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/placement/metadata.xml b/acct-group/placement/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-group/placement/metadata.xml
+++ b/acct-group/placement/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-group/plex/metadata.xml b/acct-group/plex/metadata.xml
index 14af8f2a1b18..34228d5884ea 100644
--- a/acct-group/plex/metadata.xml
+++ b/acct-group/plex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ss23@ss23.geek.nz</email>
diff --git a/acct-group/plugdev/metadata.xml b/acct-group/plugdev/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/acct-group/plugdev/metadata.xml
+++ b/acct-group/plugdev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/acct-group/polkitd/metadata.xml b/acct-group/polkitd/metadata.xml
index 95e86c12108a..d4390c2eb58e 100644
--- a/acct-group/polkitd/metadata.xml
+++ b/acct-group/polkitd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/acct-group/polw/metadata.xml b/acct-group/polw/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/polw/metadata.xml
+++ b/acct-group/polw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/popa3d/metadata.xml b/acct-group/popa3d/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/popa3d/metadata.xml
+++ b/acct-group/popa3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/portage/metadata.xml b/acct-group/portage/metadata.xml
index d4af1f25146b..66da907ee84d 100644
--- a/acct-group/portage/metadata.xml
+++ b/acct-group/portage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>dev-portage@gentoo.org</email>
diff --git a/acct-group/postdrop/metadata.xml b/acct-group/postdrop/metadata.xml
index e6f3bf582ab7..38ebffc8efa5 100644
--- a/acct-group/postdrop/metadata.xml
+++ b/acct-group/postdrop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>eras@gentoo.org</email>
diff --git a/acct-group/postfix/metadata.xml b/acct-group/postfix/metadata.xml
index e6f3bf582ab7..38ebffc8efa5 100644
--- a/acct-group/postfix/metadata.xml
+++ b/acct-group/postfix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>eras@gentoo.org</email>
diff --git a/acct-group/postfix_exporter/metadata.xml b/acct-group/postfix_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/postfix_exporter/metadata.xml
+++ b/acct-group/postfix_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/postfwd/metadata.xml b/acct-group/postfwd/metadata.xml
index 758292245aa4..6588a075d8ee 100644
--- a/acct-group/postfwd/metadata.xml
+++ b/acct-group/postfwd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>c@roessner.co</email>
diff --git a/acct-group/postgres/metadata.xml b/acct-group/postgres/metadata.xml
index d6136db4ad3b..0f3250aaa4f0 100644
--- a/acct-group/postgres/metadata.xml
+++ b/acct-group/postgres/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>pgsql-bugs@gentoo.org</email>
diff --git a/acct-group/postgres_exporter/metadata.xml b/acct-group/postgres_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/postgres_exporter/metadata.xml
+++ b/acct-group/postgres_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/postgrey/metadata.xml b/acct-group/postgrey/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/acct-group/postgrey/metadata.xml
+++ b/acct-group/postgrey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/acct-group/privoxy/metadata.xml b/acct-group/privoxy/metadata.xml
index b4a27e94fc24..4c44ad858639 100644
--- a/acct-group/privoxy/metadata.xml
+++ b/acct-group/privoxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/acct-group/prometheus/metadata.xml b/acct-group/prometheus/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/prometheus/metadata.xml
+++ b/acct-group/prometheus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/psybnc/metadata.xml b/acct-group/psybnc/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/psybnc/metadata.xml
+++ b/acct-group/psybnc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/pulse-access/metadata.xml b/acct-group/pulse-access/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/acct-group/pulse-access/metadata.xml
+++ b/acct-group/pulse-access/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/acct-group/pulse/metadata.xml b/acct-group/pulse/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/acct-group/pulse/metadata.xml
+++ b/acct-group/pulse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/acct-group/puppet/metadata.xml b/acct-group/puppet/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-group/puppet/metadata.xml
+++ b/acct-group/puppet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-group/puppetdb/metadata.xml b/acct-group/puppetdb/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-group/puppetdb/metadata.xml
+++ b/acct-group/puppetdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-group/pushgateway/metadata.xml b/acct-group/pushgateway/metadata.xml
index 9e1d47466c8d..3cbc205c55cb 100644
--- a/acct-group/pushgateway/metadata.xml
+++ b/acct-group/pushgateway/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-group/pvpgn/metadata.xml b/acct-group/pvpgn/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/acct-group/pvpgn/metadata.xml
+++ b/acct-group/pvpgn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/acct-group/qemu/metadata.xml b/acct-group/qemu/metadata.xml
index 570db49a08f2..17067a8d609b 100644
--- a/acct-group/qemu/metadata.xml
+++ b/acct-group/qemu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>virtualization@gentoo.org</email>
diff --git a/acct-group/qmail/metadata.xml b/acct-group/qmail/metadata.xml
index 067e368964dc..630f5673b82e 100644
--- a/acct-group/qmail/metadata.xml
+++ b/acct-group/qmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>eike@sf-mail.de</email>
diff --git a/acct-group/quagga/metadata.xml b/acct-group/quagga/metadata.xml
index 40cc8dce3b7c..b3726e9bf59e 100644
--- a/acct-group/quagga/metadata.xml
+++ b/acct-group/quagga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Sergey Popov</name>
diff --git a/acct-group/quassel/metadata.xml b/acct-group/quassel/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/acct-group/quassel/metadata.xml
+++ b/acct-group/quassel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/acct-group/rabbitmq/metadata.xml b/acct-group/rabbitmq/metadata.xml
index 69bc0ccc3d1f..40de168a4ac6 100644
--- a/acct-group/rabbitmq/metadata.xml
+++ b/acct-group/rabbitmq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ultrabug@gentoo.org</email>
diff --git a/acct-group/rabbitmq_exporter/metadata.xml b/acct-group/rabbitmq_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/rabbitmq_exporter/metadata.xml
+++ b/acct-group/rabbitmq_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/radicale/metadata.xml b/acct-group/radicale/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/radicale/metadata.xml
+++ b/acct-group/radicale/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/radius/metadata.xml b/acct-group/radius/metadata.xml
index 6f3b3cfdf2a6..aeaeea373703 100644
--- a/acct-group/radius/metadata.xml
+++ b/acct-group/radius/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>geaaru@gmail.com</email>
diff --git a/acct-group/radvd/metadata.xml b/acct-group/radvd/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-group/radvd/metadata.xml
+++ b/acct-group/radvd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-group/rbldns/metadata.xml b/acct-group/rbldns/metadata.xml
index 45125b9b6e99..f2908ee10b59 100644
--- a/acct-group/rbldns/metadata.xml
+++ b/acct-group/rbldns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/acct-group/rbot/metadata.xml b/acct-group/rbot/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/acct-group/rbot/metadata.xml
+++ b/acct-group/rbot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/acct-group/realtime/metadata.xml b/acct-group/realtime/metadata.xml
index e1df46e39c20..ea1481e43dc6 100644
--- a/acct-group/realtime/metadata.xml
+++ b/acct-group/realtime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/acct-group/redis/metadata.xml b/acct-group/redis/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/acct-group/redis/metadata.xml
+++ b/acct-group/redis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/acct-group/redis_exporter/metadata.xml b/acct-group/redis_exporter/metadata.xml
index 9a7ba2ff3c46..763dfe770b61 100644
--- a/acct-group/redis_exporter/metadata.xml
+++ b/acct-group/redis_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-group/redmine/metadata.xml b/acct-group/redmine/metadata.xml
index 01b8c16fae43..b6b26a89029a 100644
--- a/acct-group/redmine/metadata.xml
+++ b/acct-group/redmine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>azamat.hackimov@gmail.com</email>
diff --git a/acct-group/redsocks/metadata.xml b/acct-group/redsocks/metadata.xml
index b58e8386fcb2..1c6906f8795a 100644
--- a/acct-group/redsocks/metadata.xml
+++ b/acct-group/redsocks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mattst88@gentoo.org</email>
diff --git a/acct-group/reg/metadata.xml b/acct-group/reg/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/reg/metadata.xml
+++ b/acct-group/reg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/registry/metadata.xml b/acct-group/registry/metadata.xml
index 9a7ba2ff3c46..763dfe770b61 100644
--- a/acct-group/registry/metadata.xml
+++ b/acct-group/registry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-group/render/metadata.xml b/acct-group/render/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/render/metadata.xml
+++ b/acct-group/render/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/resin/metadata.xml b/acct-group/resin/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/acct-group/resin/metadata.xml
+++ b/acct-group/resin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/acct-group/roccat/metadata.xml b/acct-group/roccat/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-group/roccat/metadata.xml
+++ b/acct-group/roccat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-group/root/metadata.xml b/acct-group/root/metadata.xml
index f540000d5aab..65e1fc82d859 100644
--- a/acct-group/root/metadata.xml
+++ b/acct-group/root/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/acct-group/ros/metadata.xml b/acct-group/ros/metadata.xml
index 74ced8bea005..7dc81cf30285 100644
--- a/acct-group/ros/metadata.xml
+++ b/acct-group/ros/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/acct-group/rplayd/metadata.xml b/acct-group/rplayd/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/acct-group/rplayd/metadata.xml
+++ b/acct-group/rplayd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/acct-group/rslsync/metadata.xml b/acct-group/rslsync/metadata.xml
index 0002e1a56764..7e33eb1e0776 100644
--- a/acct-group/rslsync/metadata.xml
+++ b/acct-group/rslsync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/acct-group/rspamd/metadata.xml b/acct-group/rspamd/metadata.xml
index fddcd31e1a17..9fb2c090a97a 100644
--- a/acct-group/rspamd/metadata.xml
+++ b/acct-group/rspamd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>c@roessner.co</email>
diff --git a/acct-group/rstudio-server/metadata.xml b/acct-group/rstudio-server/metadata.xml
index a4f6be63adba..0aa68b1689b9 100644
--- a/acct-group/rstudio-server/metadata.xml
+++ b/acct-group/rstudio-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/acct-group/rt/metadata.xml b/acct-group/rt/metadata.xml
index b5bf61d42076..98055c326b8a 100644
--- a/acct-group/rt/metadata.xml
+++ b/acct-group/rt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>titanofold@gentoo.org</email>
diff --git a/acct-group/rtkit/metadata.xml b/acct-group/rtkit/metadata.xml
index 3e5026ee3754..beac02a9af14 100644
--- a/acct-group/rtkit/metadata.xml
+++ b/acct-group/rtkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/acct-group/rundeck/metadata.xml b/acct-group/rundeck/metadata.xml
index 141fcf81ab49..c53c3f73d6b3 100644
--- a/acct-group/rundeck/metadata.xml
+++ b/acct-group/rundeck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/rwhoisd/metadata.xml b/acct-group/rwhoisd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/rwhoisd/metadata.xml
+++ b/acct-group/rwhoisd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/sabnzbd/metadata.xml b/acct-group/sabnzbd/metadata.xml
index a32d600f949d..542a8a19f0f6 100644
--- a/acct-group/sabnzbd/metadata.xml
+++ b/acct-group/sabnzbd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/acct-group/sagan/metadata.xml b/acct-group/sagan/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/sagan/metadata.xml
+++ b/acct-group/sagan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/samplicator/metadata.xml b/acct-group/samplicator/metadata.xml
index 0002e1a56764..7e33eb1e0776 100644
--- a/acct-group/samplicator/metadata.xml
+++ b/acct-group/samplicator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/acct-group/sancp/metadata.xml b/acct-group/sancp/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-group/sancp/metadata.xml
+++ b/acct-group/sancp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-group/sanlock/metadata.xml b/acct-group/sanlock/metadata.xml
index ea6b59e79026..f63250c09310 100644
--- a/acct-group/sanlock/metadata.xml
+++ b/acct-group/sanlock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/acct-group/sauerbraten/metadata.xml b/acct-group/sauerbraten/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/acct-group/sauerbraten/metadata.xml
+++ b/acct-group/sauerbraten/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/acct-group/scanlogd/metadata.xml b/acct-group/scanlogd/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-group/scanlogd/metadata.xml
+++ b/acct-group/scanlogd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-group/scanner/metadata.xml b/acct-group/scanner/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/scanner/metadata.xml
+++ b/acct-group/scanner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/scponly/metadata.xml b/acct-group/scponly/metadata.xml
index d095ed4b8f81..64b269faa688 100644
--- a/acct-group/scponly/metadata.xml
+++ b/acct-group/scponly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hlein@korelogic.com</email>
diff --git a/acct-group/scsi/metadata.xml b/acct-group/scsi/metadata.xml
index 5188377528af..b6f7dd3aac4d 100644
--- a/acct-group/scsi/metadata.xml
+++ b/acct-group/scsi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->	
 </pkgmetadata>
diff --git a/acct-group/serf/metadata.xml b/acct-group/serf/metadata.xml
index 9e1d47466c8d..3cbc205c55cb 100644
--- a/acct-group/serf/metadata.xml
+++ b/acct-group/serf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-group/sguil/metadata.xml b/acct-group/sguil/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-group/sguil/metadata.xml
+++ b/acct-group/sguil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-group/sgx/metadata.xml b/acct-group/sgx/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/sgx/metadata.xml
+++ b/acct-group/sgx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/shellinaboxd/metadata.xml b/acct-group/shellinaboxd/metadata.xml
index b09023bbc390..65be4a236db7 100644
--- a/acct-group/shellinaboxd/metadata.xml
+++ b/acct-group/shellinaboxd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>monsieurp@gentoo.org</email>
diff --git a/acct-group/sigh/metadata.xml b/acct-group/sigh/metadata.xml
index 758292245aa4..6588a075d8ee 100644
--- a/acct-group/sigh/metadata.xml
+++ b/acct-group/sigh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>c@roessner.co</email>
diff --git a/acct-group/simplevirt/metadata.xml b/acct-group/simplevirt/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/simplevirt/metadata.xml
+++ b/acct-group/simplevirt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/sispmctl/metadata.xml b/acct-group/sispmctl/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/sispmctl/metadata.xml
+++ b/acct-group/sispmctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/sks/metadata.xml b/acct-group/sks/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/sks/metadata.xml
+++ b/acct-group/sks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/slurm/metadata.xml b/acct-group/slurm/metadata.xml
index afbbd16e7d0d..e30e937ab03c 100644
--- a/acct-group/slurm/metadata.xml
+++ b/acct-group/slurm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/acct-group/smmsp/metadata.xml b/acct-group/smmsp/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/smmsp/metadata.xml
+++ b/acct-group/smmsp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/smokeping/metadata.xml b/acct-group/smokeping/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-group/smokeping/metadata.xml
+++ b/acct-group/smokeping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-group/sms/metadata.xml b/acct-group/sms/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/sms/metadata.xml
+++ b/acct-group/sms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/smtpd/metadata.xml b/acct-group/smtpd/metadata.xml
index 915f00227065..4d1e1ea205c7 100644
--- a/acct-group/smtpd/metadata.xml
+++ b/acct-group/smtpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/acct-group/smtpq/metadata.xml b/acct-group/smtpq/metadata.xml
index 915f00227065..4d1e1ea205c7 100644
--- a/acct-group/smtpq/metadata.xml
+++ b/acct-group/smtpq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/acct-group/snapserver/metadata.xml b/acct-group/snapserver/metadata.xml
index ce9d0cf14002..4c1f213dd4ed 100644
--- a/acct-group/snapserver/metadata.xml
+++ b/acct-group/snapserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/acct-group/sniproxy/metadata.xml b/acct-group/sniproxy/metadata.xml
index 01b903b2b23b..0df6176b8edf 100644
--- a/acct-group/sniproxy/metadata.xml
+++ b/acct-group/sniproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>nemunaire@nemunai.re</email>
diff --git a/acct-group/snmp_exporter/metadata.xml b/acct-group/snmp_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/snmp_exporter/metadata.xml
+++ b/acct-group/snmp_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/snort/metadata.xml b/acct-group/snort/metadata.xml
index 07dc13988f2a..e345aace0756 100644
--- a/acct-group/snort/metadata.xml
+++ b/acct-group/snort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/acct-group/sobby/metadata.xml b/acct-group/sobby/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/sobby/metadata.xml
+++ b/acct-group/sobby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/sobexsrv/metadata.xml b/acct-group/sobexsrv/metadata.xml
index b4a27e94fc24..4c44ad858639 100644
--- a/acct-group/sobexsrv/metadata.xml
+++ b/acct-group/sobexsrv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/acct-group/sockd/metadata.xml b/acct-group/sockd/metadata.xml
index 4073267daf2a..a19661a8bd04 100644
--- a/acct-group/sockd/metadata.xml
+++ b/acct-group/sockd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/acct-group/sogo/metadata.xml b/acct-group/sogo/metadata.xml
index 0cda0292b585..c316781c404c 100644
--- a/acct-group/sogo/metadata.xml
+++ b/acct-group/sogo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/acct-group/spamd/metadata.xml b/acct-group/spamd/metadata.xml
index ea85f6051a4a..5f91881e0464 100644
--- a/acct-group/spamd/metadata.xml
+++ b/acct-group/spamd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo_bugs_peep@parallaxshift.com</email>
diff --git a/acct-group/spectrum/metadata.xml b/acct-group/spectrum/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-group/spectrum/metadata.xml
+++ b/acct-group/spectrum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-group/spi/metadata.xml b/acct-group/spi/metadata.xml
index f224d7d9a616..b810f29cf12e 100644
--- a/acct-group/spi/metadata.xml
+++ b/acct-group/spi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>crabbedhaloablution@icloud.com</email>
diff --git a/acct-group/spire/metadata.xml b/acct-group/spire/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/spire/metadata.xml
+++ b/acct-group/spire/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/spread/metadata.xml b/acct-group/spread/metadata.xml
index 269a11fe6430..f460837e12d5 100644
--- a/acct-group/spread/metadata.xml
+++ b/acct-group/spread/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kumba@gentoo.org</email>
diff --git a/acct-group/sqlgrey/metadata.xml b/acct-group/sqlgrey/metadata.xml
index ea85f6051a4a..5f91881e0464 100644
--- a/acct-group/sqlgrey/metadata.xml
+++ b/acct-group/sqlgrey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo_bugs_peep@parallaxshift.com</email>
diff --git a/acct-group/squid/metadata.xml b/acct-group/squid/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/acct-group/squid/metadata.xml
+++ b/acct-group/squid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/acct-group/sshd/metadata.xml b/acct-group/sshd/metadata.xml
index 3e60a9a347a4..bc93e527e23c 100644
--- a/acct-group/sshd/metadata.xml
+++ b/acct-group/sshd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>base-system@gentoo.org</email>
diff --git a/acct-group/ssmtp/metadata.xml b/acct-group/ssmtp/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/ssmtp/metadata.xml
+++ b/acct-group/ssmtp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/sstpc/metadata.xml b/acct-group/sstpc/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/sstpc/metadata.xml
+++ b/acct-group/sstpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/stapdev/metadata.xml b/acct-group/stapdev/metadata.xml
index fbc06acbb54f..9065f2cf00a3 100644
--- a/acct-group/stapdev/metadata.xml
+++ b/acct-group/stapdev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Sven Wegener</name>
diff --git a/acct-group/stapsys/metadata.xml b/acct-group/stapsys/metadata.xml
index fbc06acbb54f..9065f2cf00a3 100644
--- a/acct-group/stapsys/metadata.xml
+++ b/acct-group/stapsys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Sven Wegener</name>
diff --git a/acct-group/stapusr/metadata.xml b/acct-group/stapusr/metadata.xml
index fbc06acbb54f..9065f2cf00a3 100644
--- a/acct-group/stapusr/metadata.xml
+++ b/acct-group/stapusr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Sven Wegener</name>
diff --git a/acct-group/stdiscosrv/metadata.xml b/acct-group/stdiscosrv/metadata.xml
index 3e5026ee3754..beac02a9af14 100644
--- a/acct-group/stdiscosrv/metadata.xml
+++ b/acct-group/stdiscosrv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/acct-group/steamcmd/metadata.xml b/acct-group/steamcmd/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-group/steamcmd/metadata.xml
+++ b/acct-group/steamcmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-group/stg/metadata.xml b/acct-group/stg/metadata.xml
index 0002e1a56764..7e33eb1e0776 100644
--- a/acct-group/stg/metadata.xml
+++ b/acct-group/stg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/acct-group/strelaysrv/metadata.xml b/acct-group/strelaysrv/metadata.xml
index 3e5026ee3754..beac02a9af14 100644
--- a/acct-group/strelaysrv/metadata.xml
+++ b/acct-group/strelaysrv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/acct-group/stubby/metadata.xml b/acct-group/stubby/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-group/stubby/metadata.xml
+++ b/acct-group/stubby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-group/stunnel/metadata.xml b/acct-group/stunnel/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-group/stunnel/metadata.xml
+++ b/acct-group/stunnel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-group/subsonic/metadata.xml b/acct-group/subsonic/metadata.xml
index 76f45cdee0f4..e85252a96df1 100644
--- a/acct-group/subsonic/metadata.xml
+++ b/acct-group/subsonic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/acct-group/supervisor/metadata.xml b/acct-group/supervisor/metadata.xml
index 44039e87f449..dc6381459374 100644
--- a/acct-group/supervisor/metadata.xml
+++ b/acct-group/supervisor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/acct-group/suricata/metadata.xml b/acct-group/suricata/metadata.xml
index 3e5026ee3754..beac02a9af14 100644
--- a/acct-group/suricata/metadata.xml
+++ b/acct-group/suricata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/acct-group/svnusers/metadata.xml b/acct-group/svnusers/metadata.xml
index 31fa45c18224..efd4c7942ac7 100644
--- a/acct-group/svnusers/metadata.xml
+++ b/acct-group/svnusers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/acct-group/svxlink/metadata.xml b/acct-group/svxlink/metadata.xml
index 4e80019694b1..001997549c54 100644
--- a/acct-group/svxlink/metadata.xml
+++ b/acct-group/svxlink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/acct-group/swift/metadata.xml b/acct-group/swift/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-group/swift/metadata.xml
+++ b/acct-group/swift/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-group/syncthing/metadata.xml b/acct-group/syncthing/metadata.xml
index 3e5026ee3754..beac02a9af14 100644
--- a/acct-group/syncthing/metadata.xml
+++ b/acct-group/syncthing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/acct-group/systemd-coredump/metadata.xml b/acct-group/systemd-coredump/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/systemd-coredump/metadata.xml
+++ b/acct-group/systemd-coredump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/systemd-journal-remote/metadata.xml b/acct-group/systemd-journal-remote/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/systemd-journal-remote/metadata.xml
+++ b/acct-group/systemd-journal-remote/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/systemd-journal/metadata.xml b/acct-group/systemd-journal/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/systemd-journal/metadata.xml
+++ b/acct-group/systemd-journal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/systemd-network/metadata.xml b/acct-group/systemd-network/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/systemd-network/metadata.xml
+++ b/acct-group/systemd-network/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/systemd-oom/metadata.xml b/acct-group/systemd-oom/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/systemd-oom/metadata.xml
+++ b/acct-group/systemd-oom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/systemd-resolve/metadata.xml b/acct-group/systemd-resolve/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/systemd-resolve/metadata.xml
+++ b/acct-group/systemd-resolve/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/systemd-timesync/metadata.xml b/acct-group/systemd-timesync/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/systemd-timesync/metadata.xml
+++ b/acct-group/systemd-timesync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/tape/metadata.xml b/acct-group/tape/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/tape/metadata.xml
+++ b/acct-group/tape/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/taskd/metadata.xml b/acct-group/taskd/metadata.xml
index ea6b59e79026..f63250c09310 100644
--- a/acct-group/taskd/metadata.xml
+++ b/acct-group/taskd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/acct-group/teamspeak/metadata.xml b/acct-group/teamspeak/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-group/teamspeak/metadata.xml
+++ b/acct-group/teamspeak/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-group/telegraf/metadata.xml b/acct-group/telegraf/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/telegraf/metadata.xml
+++ b/acct-group/telegraf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/tenshi/metadata.xml b/acct-group/tenshi/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/tenshi/metadata.xml
+++ b/acct-group/tenshi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/thttpd/metadata.xml b/acct-group/thttpd/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-group/thttpd/metadata.xml
+++ b/acct-group/thttpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-group/tinyproxy/metadata.xml b/acct-group/tinyproxy/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/acct-group/tinyproxy/metadata.xml
+++ b/acct-group/tinyproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/acct-group/tomcat/metadata.xml b/acct-group/tomcat/metadata.xml
index 0fa782095498..00be324112da 100644
--- a/acct-group/tomcat/metadata.xml
+++ b/acct-group/tomcat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/acct-group/tor/metadata.xml b/acct-group/tor/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-group/tor/metadata.xml
+++ b/acct-group/tor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-group/tox/metadata.xml b/acct-group/tox/metadata.xml
index c07bc073ffb2..e710548c2842 100644
--- a/acct-group/tox/metadata.xml
+++ b/acct-group/tox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>JoMull01@protonmail.com</email>
diff --git a/acct-group/tpm/metadata.xml b/acct-group/tpm/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/tpm/metadata.xml
+++ b/acct-group/tpm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/transmission/metadata.xml b/acct-group/transmission/metadata.xml
index de09ffd8b089..077cdb6aa203 100644
--- a/acct-group/transmission/metadata.xml
+++ b/acct-group/transmission/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/acct-group/trickster/metadata.xml b/acct-group/trickster/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/trickster/metadata.xml
+++ b/acct-group/trickster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/trojan/metadata.xml b/acct-group/trojan/metadata.xml
index 00de4862fc2b..9f3d14b3eb25 100644
--- a/acct-group/trojan/metadata.xml
+++ b/acct-group/trojan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 			<email>dlan@gentoo.org</email>
diff --git a/acct-group/tsm/metadata.xml b/acct-group/tsm/metadata.xml
index 80a71f597854..71a5bee94e5a 100644
--- a/acct-group/tsm/metadata.xml
+++ b/acct-group/tsm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/acct-group/tss/metadata.xml b/acct-group/tss/metadata.xml
index 69ca4c8149b6..fdd29c016aa0 100644
--- a/acct-group/tss/metadata.xml
+++ b/acct-group/tss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>salah.coronya@gmail.com</email>
diff --git a/acct-group/ttrssd/metadata.xml b/acct-group/ttrssd/metadata.xml
index 54be7ff7e5d6..374cd4dedb33 100644
--- a/acct-group/ttrssd/metadata.xml
+++ b/acct-group/ttrssd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/acct-group/tty/metadata.xml b/acct-group/tty/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/tty/metadata.xml
+++ b/acct-group/tty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/turnserver/metadata.xml b/acct-group/turnserver/metadata.xml
index 7e0202747f36..e8de1c56b30f 100644
--- a/acct-group/turnserver/metadata.xml
+++ b/acct-group/turnserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nativemad@gentoo.org</email>
diff --git a/acct-group/ubridge/metadata.xml b/acct-group/ubridge/metadata.xml
index 84aeb359eebd..65416c3036a6 100644
--- a/acct-group/ubridge/metadata.xml
+++ b/acct-group/ubridge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>mmk@levelnine.at</email>
diff --git a/acct-group/ulogd/metadata.xml b/acct-group/ulogd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/ulogd/metadata.xml
+++ b/acct-group/ulogd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/ultimaker/metadata.xml b/acct-group/ultimaker/metadata.xml
index ffe9ae031fb1..99a1a1a79a2a 100644
--- a/acct-group/ultimaker/metadata.xml
+++ b/acct-group/ultimaker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/acct-group/unbound-telemetry/metadata.xml b/acct-group/unbound-telemetry/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/acct-group/unbound-telemetry/metadata.xml
+++ b/acct-group/unbound-telemetry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/acct-group/unbound/metadata.xml b/acct-group/unbound/metadata.xml
index c9701593d29d..a3bdd9f74bf4 100644
--- a/acct-group/unbound/metadata.xml
+++ b/acct-group/unbound/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/acct-group/unifi-video/metadata.xml b/acct-group/unifi-video/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/acct-group/unifi-video/metadata.xml
+++ b/acct-group/unifi-video/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/acct-group/unifi/metadata.xml b/acct-group/unifi/metadata.xml
index c916e7f6cfeb..fbc6b65e9f02 100644
--- a/acct-group/unifi/metadata.xml
+++ b/acct-group/unifi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/acct-group/unrealircd/metadata.xml b/acct-group/unrealircd/metadata.xml
index 0d1d529b35b7..7485a847ac22 100644
--- a/acct-group/unrealircd/metadata.xml
+++ b/acct-group/unrealircd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/acct-group/upmpdcli/metadata.xml b/acct-group/upmpdcli/metadata.xml
index 8d87f8851317..3d3fa9bc11d7 100644
--- a/acct-group/upmpdcli/metadata.xml
+++ b/acct-group/upmpdcli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>stasibear@gentoo.org</email>
diff --git a/acct-group/uptimed/metadata.xml b/acct-group/uptimed/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-group/uptimed/metadata.xml
+++ b/acct-group/uptimed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-group/usb/metadata.xml b/acct-group/usb/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/acct-group/usb/metadata.xml
+++ b/acct-group/usb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/acct-group/users/metadata.xml b/acct-group/users/metadata.xml
index f540000d5aab..65e1fc82d859 100644
--- a/acct-group/users/metadata.xml
+++ b/acct-group/users/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/acct-group/ushare/metadata.xml b/acct-group/ushare/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/acct-group/ushare/metadata.xml
+++ b/acct-group/ushare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/acct-group/utmp/metadata.xml b/acct-group/utmp/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/utmp/metadata.xml
+++ b/acct-group/utmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/uucp/metadata.xml b/acct-group/uucp/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/uucp/metadata.xml
+++ b/acct-group/uucp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/uwsgi_exporter/metadata.xml b/acct-group/uwsgi_exporter/metadata.xml
index 9e1d47466c8d..3cbc205c55cb 100644
--- a/acct-group/uwsgi_exporter/metadata.xml
+++ b/acct-group/uwsgi_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-group/vacation/metadata.xml b/acct-group/vacation/metadata.xml
index b5bf61d42076..98055c326b8a 100644
--- a/acct-group/vacation/metadata.xml
+++ b/acct-group/vacation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>titanofold@gentoo.org</email>
diff --git a/acct-group/varnish/metadata.xml b/acct-group/varnish/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-group/varnish/metadata.xml
+++ b/acct-group/varnish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-group/vault/metadata.xml b/acct-group/vault/metadata.xml
index 9a7ba2ff3c46..763dfe770b61 100644
--- a/acct-group/vault/metadata.xml
+++ b/acct-group/vault/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-group/vault_exporter/metadata.xml b/acct-group/vault_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-group/vault_exporter/metadata.xml
+++ b/acct-group/vault_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-group/vboxguest/metadata.xml b/acct-group/vboxguest/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-group/vboxguest/metadata.xml
+++ b/acct-group/vboxguest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-group/vboxsf/metadata.xml b/acct-group/vboxsf/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-group/vboxsf/metadata.xml
+++ b/acct-group/vboxsf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-group/vboxusers/metadata.xml b/acct-group/vboxusers/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-group/vboxusers/metadata.xml
+++ b/acct-group/vboxusers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-group/vdr/metadata.xml b/acct-group/vdr/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/acct-group/vdr/metadata.xml
+++ b/acct-group/vdr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/acct-group/vdradmin/metadata.xml b/acct-group/vdradmin/metadata.xml
index bae98b27e641..ae7f90792d71 100644
--- a/acct-group/vdradmin/metadata.xml
+++ b/acct-group/vdradmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>hd_brummy@gentoo.org</email>
diff --git a/acct-group/video/metadata.xml b/acct-group/video/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/video/metadata.xml
+++ b/acct-group/video/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/vlock/metadata.xml b/acct-group/vlock/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/acct-group/vlock/metadata.xml
+++ b/acct-group/vlock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/acct-group/vnstat/metadata.xml b/acct-group/vnstat/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/acct-group/vnstat/metadata.xml
+++ b/acct-group/vnstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/acct-group/vpopmail/metadata.xml b/acct-group/vpopmail/metadata.xml
index 067e368964dc..630f5673b82e 100644
--- a/acct-group/vpopmail/metadata.xml
+++ b/acct-group/vpopmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>eike@sf-mail.de</email>
diff --git a/acct-group/wesnoth/metadata.xml b/acct-group/wesnoth/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/acct-group/wesnoth/metadata.xml
+++ b/acct-group/wesnoth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/acct-group/wheel/metadata.xml b/acct-group/wheel/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-group/wheel/metadata.xml
+++ b/acct-group/wheel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-group/wwwoffle/metadata.xml b/acct-group/wwwoffle/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/wwwoffle/metadata.xml
+++ b/acct-group/wwwoffle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/x2goprint/metadata.xml b/acct-group/x2goprint/metadata.xml
index e7a96b9df4ec..4314abde3ac7 100644
--- a/acct-group/x2goprint/metadata.xml
+++ b/acct-group/x2goprint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/acct-group/x2gouser/metadata.xml b/acct-group/x2gouser/metadata.xml
index e7a96b9df4ec..4314abde3ac7 100644
--- a/acct-group/x2gouser/metadata.xml
+++ b/acct-group/x2gouser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/acct-group/xpra/metadata.xml b/acct-group/xpra/metadata.xml
index fb96156f6f8d..dd821e0894d2 100644
--- a/acct-group/xpra/metadata.xml
+++ b/acct-group/xpra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
         <email>dilfridge@gentoo.org</email>
diff --git a/acct-group/xrootd/metadata.xml b/acct-group/xrootd/metadata.xml
index 46a304a17de5..d6152ac1ec54 100644
--- a/acct-group/xrootd/metadata.xml
+++ b/acct-group/xrootd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-physics@gentoo.org</email>
diff --git a/acct-group/xwax/metadata.xml b/acct-group/xwax/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/acct-group/xwax/metadata.xml
+++ b/acct-group/xwax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/acct-group/zabbix/metadata.xml b/acct-group/zabbix/metadata.xml
index 11287d1296cc..c03456561456 100644
--- a/acct-group/zabbix/metadata.xml
+++ b/acct-group/zabbix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>fordfrog@gentoo.org</email>
diff --git a/acct-group/zeppelin/metadata.xml b/acct-group/zeppelin/metadata.xml
index c72dae5a22e5..2f535cdc3293 100644
--- a/acct-group/zeppelin/metadata.xml
+++ b/acct-group/zeppelin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/acct-group/zetcd/metadata.xml b/acct-group/zetcd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/zetcd/metadata.xml
+++ b/acct-group/zetcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/ziproxy/metadata.xml b/acct-group/ziproxy/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-group/ziproxy/metadata.xml
+++ b/acct-group/ziproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-group/znc/metadata.xml b/acct-group/znc/metadata.xml
index 44039e87f449..dc6381459374 100644
--- a/acct-group/znc/metadata.xml
+++ b/acct-group/znc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/acct-group/zookeeper/metadata.xml b/acct-group/zookeeper/metadata.xml
index c00ce768791c..f7075851003f 100644
--- a/acct-group/zookeeper/metadata.xml
+++ b/acct-group/zookeeper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/acct-user/abrt/metadata.xml b/acct-user/abrt/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/acct-user/abrt/metadata.xml
+++ b/acct-user/abrt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/acct-user/aerospike-amc/metadata.xml b/acct-user/aerospike-amc/metadata.xml
index 40aa45df2b01..2ce0e74f9864 100644
--- a/acct-user/aerospike-amc/metadata.xml
+++ b/acct-user/aerospike-amc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/acct-user/airdcppd/metadata.xml b/acct-user/airdcppd/metadata.xml
index 44039e87f449..dc6381459374 100644
--- a/acct-user/airdcppd/metadata.xml
+++ b/acct-user/airdcppd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/acct-user/alertmanager/metadata.xml b/acct-user/alertmanager/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/acct-user/alertmanager/metadata.xml
+++ b/acct-user/alertmanager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/acct-user/alias/metadata.xml b/acct-user/alias/metadata.xml
index 067e368964dc..630f5673b82e 100644
--- a/acct-user/alias/metadata.xml
+++ b/acct-user/alias/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>eike@sf-mail.de</email>
diff --git a/acct-user/amanda/metadata.xml b/acct-user/amanda/metadata.xml
index d5107f7573f0..6e403a40a2d0 100644
--- a/acct-user/amanda/metadata.xml
+++ b/acct-user/amanda/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/acct-user/amavis/metadata.xml b/acct-user/amavis/metadata.xml
index 3126b599b19b..06ae26283e2c 100644
--- a/acct-user/amavis/metadata.xml
+++ b/acct-user/amavis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>antivirus@gentoo.org</email>
diff --git a/acct-user/amule/metadata.xml b/acct-user/amule/metadata.xml
index 8ecc21d1608c..e546f23de8cf 100644
--- a/acct-user/amule/metadata.xml
+++ b/acct-user/amule/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexander@tsoy.me</email>
diff --git a/acct-user/anope/metadata.xml b/acct-user/anope/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/acct-user/anope/metadata.xml
+++ b/acct-user/anope/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/acct-user/apache/metadata.xml b/acct-user/apache/metadata.xml
index 9aa67ce58465..bb8cff5eb952 100644
--- a/acct-user/apache/metadata.xml
+++ b/acct-user/apache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>apache-bugs@gentoo.org</email>
diff --git a/acct-user/apt-cacher-ng/metadata.xml b/acct-user/apt-cacher-ng/metadata.xml
index 05b4e10bdc62..60374df2c110 100644
--- a/acct-user/apt-cacher-ng/metadata.xml
+++ b/acct-user/apt-cacher-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ajak@gentoo.org</email>
diff --git a/acct-user/argus/metadata.xml b/acct-user/argus/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-user/argus/metadata.xml
+++ b/acct-user/argus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-user/arpwatch/metadata.xml b/acct-user/arpwatch/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-user/arpwatch/metadata.xml
+++ b/acct-user/arpwatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-user/artifactory/metadata.xml b/acct-user/artifactory/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/artifactory/metadata.xml
+++ b/acct-user/artifactory/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/aspnet/metadata.xml b/acct-user/aspnet/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/aspnet/metadata.xml
+++ b/acct-user/aspnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/asterisk/metadata.xml b/acct-user/asterisk/metadata.xml
index d06f5db0340a..6aebbc46f559 100644
--- a/acct-user/asterisk/metadata.xml
+++ b/acct-user/asterisk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/acct-user/at/metadata.xml b/acct-user/at/metadata.xml
index 234d64e014ff..d6430afef9e5 100644
--- a/acct-user/at/metadata.xml
+++ b/acct-user/at/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-user/atheme-services/metadata.xml b/acct-user/atheme-services/metadata.xml
index cccd8e9eeb02..22bd0a2cbb65 100644
--- a/acct-user/atheme-services/metadata.xml
+++ b/acct-user/atheme-services/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>wadecline@hotmail.com</email>
diff --git a/acct-user/automatic/metadata.xml b/acct-user/automatic/metadata.xml
index 0002e1a56764..7e33eb1e0776 100644
--- a/acct-user/automatic/metadata.xml
+++ b/acct-user/automatic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/acct-user/automx2/metadata.xml b/acct-user/automx2/metadata.xml
index 2c2d077c8524..c654517b25d5 100644
--- a/acct-user/automx2/metadata.xml
+++ b/acct-user/automx2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@seichter.de</email>
diff --git a/acct-user/avahi-autoipd/metadata.xml b/acct-user/avahi-autoipd/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-user/avahi-autoipd/metadata.xml
+++ b/acct-user/avahi-autoipd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-user/avahi/metadata.xml b/acct-user/avahi/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-user/avahi/metadata.xml
+++ b/acct-user/avahi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-user/axtls/metadata.xml b/acct-user/axtls/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-user/axtls/metadata.xml
+++ b/acct-user/axtls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-user/backuppc/metadata.xml b/acct-user/backuppc/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/backuppc/metadata.xml
+++ b/acct-user/backuppc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/bacula/metadata.xml b/acct-user/bacula/metadata.xml
index 4e80019694b1..001997549c54 100644
--- a/acct-user/bacula/metadata.xml
+++ b/acct-user/bacula/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/acct-user/badvpn/metadata.xml b/acct-user/badvpn/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/badvpn/metadata.xml
+++ b/acct-user/badvpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/bareos/metadata.xml b/acct-user/bareos/metadata.xml
index ea6b59e79026..f63250c09310 100644
--- a/acct-user/bareos/metadata.xml
+++ b/acct-user/bareos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/acct-user/beanstalk/metadata.xml b/acct-user/beanstalk/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/beanstalk/metadata.xml
+++ b/acct-user/beanstalk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/bedrock/metadata.xml b/acct-user/bedrock/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-user/bedrock/metadata.xml
+++ b/acct-user/bedrock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-user/bind_exporter/metadata.xml b/acct-user/bind_exporter/metadata.xml
index 65da3dd78299..150ec8c0940a 100644
--- a/acct-user/bind_exporter/metadata.xml
+++ b/acct-user/bind_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>williamh@gentoo.org</email>
diff --git a/acct-user/bird/metadata.xml b/acct-user/bird/metadata.xml
index 165cedc59743..5be55ce37f02 100644
--- a/acct-user/bird/metadata.xml
+++ b/acct-user/bird/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alarig@swordarmor.fr</email>
diff --git a/acct-user/bitcoin/metadata.xml b/acct-user/bitcoin/metadata.xml
index 95e5c0e2b8fd..1793dda83a2d 100644
--- a/acct-user/bitcoin/metadata.xml
+++ b/acct-user/bitcoin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>luke-jr+gentoobugs@utopios.org</email>
diff --git a/acct-user/bitflu/metadata.xml b/acct-user/bitflu/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-user/bitflu/metadata.xml
+++ b/acct-user/bitflu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-user/bitlbee/metadata.xml b/acct-user/bitlbee/metadata.xml
index dbebda04b192..c74515d20dbe 100644
--- a/acct-user/bitlbee/metadata.xml
+++ b/acct-user/bitlbee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arkamar@atlas.cz</email>
diff --git a/acct-user/blackbox_exporter/metadata.xml b/acct-user/blackbox_exporter/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/acct-user/blackbox_exporter/metadata.xml
+++ b/acct-user/blackbox_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/acct-user/boinc/metadata.xml b/acct-user/boinc/metadata.xml
index 18c27965271e..38d56f9e7497 100644
--- a/acct-user/boinc/metadata.xml
+++ b/acct-user/boinc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/acct-user/buildbot/metadata.xml b/acct-user/buildbot/metadata.xml
index 7ec80da32c74..b8975287d644 100644
--- a/acct-user/buildbot/metadata.xml
+++ b/acct-user/buildbot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dolsen@gentoo.org</email>
diff --git a/acct-user/burp/metadata.xml b/acct-user/burp/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/burp/metadata.xml
+++ b/acct-user/burp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/burrow_exporter/metadata.xml b/acct-user/burrow_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/burrow_exporter/metadata.xml
+++ b/acct-user/burrow_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/cadvisor/metadata.xml b/acct-user/cadvisor/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/cadvisor/metadata.xml
+++ b/acct-user/cadvisor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/cancd/metadata.xml b/acct-user/cancd/metadata.xml
index 4073267daf2a..a19661a8bd04 100644
--- a/acct-user/cancd/metadata.xml
+++ b/acct-user/cancd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/acct-user/carbon/metadata.xml b/acct-user/carbon/metadata.xml
index a53ffbea77d3..3d1a383e5d9d 100644
--- a/acct-user/carbon/metadata.xml
+++ b/acct-user/carbon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/acct-user/ceph/metadata.xml b/acct-user/ceph/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/acct-user/ceph/metadata.xml
+++ b/acct-user/ceph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/acct-user/cgit/metadata.xml b/acct-user/cgit/metadata.xml
index 2b9b44f73497..4c68528accdf 100644
--- a/acct-user/cgit/metadata.xml
+++ b/acct-user/cgit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>web-apps@gentoo.org</email>
diff --git a/acct-user/chronograf/metadata.xml b/acct-user/chronograf/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/chronograf/metadata.xml
+++ b/acct-user/chronograf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/cinder/metadata.xml b/acct-user/cinder/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-user/cinder/metadata.xml
+++ b/acct-user/cinder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-user/clair/metadata.xml b/acct-user/clair/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/clair/metadata.xml
+++ b/acct-user/clair/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/clamav/metadata.xml b/acct-user/clamav/metadata.xml
index 45125b9b6e99..f2908ee10b59 100644
--- a/acct-user/clamav/metadata.xml
+++ b/acct-user/clamav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/acct-user/cmd5checkpw/metadata.xml b/acct-user/cmd5checkpw/metadata.xml
index 067e368964dc..630f5673b82e 100644
--- a/acct-user/cmd5checkpw/metadata.xml
+++ b/acct-user/cmd5checkpw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>eike@sf-mail.de</email>
diff --git a/acct-user/cntlm/metadata.xml b/acct-user/cntlm/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/cntlm/metadata.xml
+++ b/acct-user/cntlm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/cockroach/metadata.xml b/acct-user/cockroach/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/cockroach/metadata.xml
+++ b/acct-user/cockroach/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/collectd/metadata.xml b/acct-user/collectd/metadata.xml
index a32d600f949d..542a8a19f0f6 100644
--- a/acct-user/collectd/metadata.xml
+++ b/acct-user/collectd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/acct-user/colord/metadata.xml b/acct-user/colord/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/acct-user/colord/metadata.xml
+++ b/acct-user/colord/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/acct-user/consul-template/metadata.xml b/acct-user/consul-template/metadata.xml
index 9a7ba2ff3c46..763dfe770b61 100644
--- a/acct-user/consul-template/metadata.xml
+++ b/acct-user/consul-template/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-user/consul/metadata.xml b/acct-user/consul/metadata.xml
index 9a7ba2ff3c46..763dfe770b61 100644
--- a/acct-user/consul/metadata.xml
+++ b/acct-user/consul/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-user/consul_exporter/metadata.xml b/acct-user/consul_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/consul_exporter/metadata.xml
+++ b/acct-user/consul_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/coredns/metadata.xml b/acct-user/coredns/metadata.xml
index 9e1d47466c8d..3cbc205c55cb 100644
--- a/acct-user/coredns/metadata.xml
+++ b/acct-user/coredns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-user/croc/metadata.xml b/acct-user/croc/metadata.xml
index bb2b0922c7fa..866d79c79519 100644
--- a/acct-user/croc/metadata.xml
+++ b/acct-user/croc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sultan@gentoo.org</email>
diff --git a/acct-user/cron/metadata.xml b/acct-user/cron/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-user/cron/metadata.xml
+++ b/acct-user/cron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-user/cvmfs/metadata.xml b/acct-user/cvmfs/metadata.xml
index 46a304a17de5..d6152ac1ec54 100644
--- a/acct-user/cvmfs/metadata.xml
+++ b/acct-user/cvmfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-physics@gentoo.org</email>
diff --git a/acct-user/cyrus/metadata.xml b/acct-user/cyrus/metadata.xml
index e6f3bf582ab7..38ebffc8efa5 100644
--- a/acct-user/cyrus/metadata.xml
+++ b/acct-user/cyrus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>eras@gentoo.org</email>
diff --git a/acct-user/darkstat/metadata.xml b/acct-user/darkstat/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-user/darkstat/metadata.xml
+++ b/acct-user/darkstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-user/davfs2/metadata.xml b/acct-user/davfs2/metadata.xml
index 7985a32de123..afc38f2da922 100644
--- a/acct-user/davfs2/metadata.xml
+++ b/acct-user/davfs2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gokturk@gentoo.org</email>
diff --git a/acct-user/dbmail/metadata.xml b/acct-user/dbmail/metadata.xml
index ff82108a6c99..6cab649acb8d 100644
--- a/acct-user/dbmail/metadata.xml
+++ b/acct-user/dbmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lordvan@gentoo.org</email>
diff --git a/acct-user/dbskkd/metadata.xml b/acct-user/dbskkd/metadata.xml
index 6f2ca22da233..a94766977fa6 100644
--- a/acct-user/dbskkd/metadata.xml
+++ b/acct-user/dbskkd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/acct-user/ddclient/metadata.xml b/acct-user/ddclient/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-user/ddclient/metadata.xml
+++ b/acct-user/ddclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-user/defang/metadata.xml b/acct-user/defang/metadata.xml
index e30c4083017e..f9667b3dee85 100644
--- a/acct-user/defang/metadata.xml
+++ b/acct-user/defang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>rentorbuy@yahoo.com</email>
diff --git a/acct-user/dehydrated/metadata.xml b/acct-user/dehydrated/metadata.xml
index 3dcff5679365..a442f39eb095 100644
--- a/acct-user/dehydrated/metadata.xml
+++ b/acct-user/dehydrated/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/acct-user/deluge/metadata.xml b/acct-user/deluge/metadata.xml
index ab0dde28d5a7..7e9b602a135c 100644
--- a/acct-user/deluge/metadata.xml
+++ b/acct-user/deluge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>paolo.pedroni@iol.it</email>
diff --git a/acct-user/dhcp/metadata.xml b/acct-user/dhcp/metadata.xml
index f540000d5aab..65e1fc82d859 100644
--- a/acct-user/dhcp/metadata.xml
+++ b/acct-user/dhcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/acct-user/dhcpcd/metadata.xml b/acct-user/dhcpcd/metadata.xml
index f540000d5aab..65e1fc82d859 100644
--- a/acct-user/dhcpcd/metadata.xml
+++ b/acct-user/dhcpcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/acct-user/dictd/metadata.xml b/acct-user/dictd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/dictd/metadata.xml
+++ b/acct-user/dictd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/dirsrv/metadata.xml b/acct-user/dirsrv/metadata.xml
index 64cfde49e6f9..7625648b1d83 100644
--- a/acct-user/dirsrv/metadata.xml
+++ b/acct-user/dirsrv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>Dessa@gmake.de</email>
diff --git a/acct-user/distcc/metadata.xml b/acct-user/distcc/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/acct-user/distcc/metadata.xml
+++ b/acct-user/distcc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/acct-user/dnrd/metadata.xml b/acct-user/dnrd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/dnrd/metadata.xml
+++ b/acct-user/dnrd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/dnscache/metadata.xml b/acct-user/dnscache/metadata.xml
index 45125b9b6e99..f2908ee10b59 100644
--- a/acct-user/dnscache/metadata.xml
+++ b/acct-user/dnscache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/acct-user/dnscrypt-proxy/metadata.xml b/acct-user/dnscrypt-proxy/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/acct-user/dnscrypt-proxy/metadata.xml
+++ b/acct-user/dnscrypt-proxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/acct-user/dnsdist/metadata.xml b/acct-user/dnsdist/metadata.xml
index 7e0202747f36..e8de1c56b30f 100644
--- a/acct-user/dnsdist/metadata.xml
+++ b/acct-user/dnsdist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nativemad@gentoo.org</email>
diff --git a/acct-user/dnslog/metadata.xml b/acct-user/dnslog/metadata.xml
index 45125b9b6e99..f2908ee10b59 100644
--- a/acct-user/dnslog/metadata.xml
+++ b/acct-user/dnslog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/acct-user/dnsmasq/metadata.xml b/acct-user/dnsmasq/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/acct-user/dnsmasq/metadata.xml
+++ b/acct-user/dnsmasq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/acct-user/dnsmasq_exporter/metadata.xml b/acct-user/dnsmasq_exporter/metadata.xml
index 65da3dd78299..150ec8c0940a 100644
--- a/acct-user/dnsmasq_exporter/metadata.xml
+++ b/acct-user/dnsmasq_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>williamh@gentoo.org</email>
diff --git a/acct-user/docker_auth/metadata.xml b/acct-user/docker_auth/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/docker_auth/metadata.xml
+++ b/acct-user/docker_auth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/dovecot/metadata.xml b/acct-user/dovecot/metadata.xml
index e6f3bf582ab7..38ebffc8efa5 100644
--- a/acct-user/dovecot/metadata.xml
+++ b/acct-user/dovecot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>eras@gentoo.org</email>
diff --git a/acct-user/dovenull/metadata.xml b/acct-user/dovenull/metadata.xml
index e6f3bf582ab7..38ebffc8efa5 100644
--- a/acct-user/dovenull/metadata.xml
+++ b/acct-user/dovenull/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>eras@gentoo.org</email>
diff --git a/acct-user/drone/metadata.xml b/acct-user/drone/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/drone/metadata.xml
+++ b/acct-user/drone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/duende/metadata.xml b/acct-user/duende/metadata.xml
index 8072ef2372e4..8ac26ba5990d 100644
--- a/acct-user/duende/metadata.xml
+++ b/acct-user/duende/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/acct-user/elasticsearch/metadata.xml b/acct-user/elasticsearch/metadata.xml
index 96e8c9b26b25..f3ded0c75da8 100644
--- a/acct-user/elasticsearch/metadata.xml
+++ b/acct-user/elasticsearch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hydrapolic@gmail.com</email>
diff --git a/acct-user/elasticsearch_exporter/metadata.xml b/acct-user/elasticsearch_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/elasticsearch_exporter/metadata.xml
+++ b/acct-user/elasticsearch_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/energi3/metadata.xml b/acct-user/energi3/metadata.xml
index 743fdc86e02d..e3230a88662b 100644
--- a/acct-user/energi3/metadata.xml
+++ b/acct-user/energi3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>candrews@gentoo.org</email>
diff --git a/acct-user/epmd/metadata.xml b/acct-user/epmd/metadata.xml
index dbebda04b192..c74515d20dbe 100644
--- a/acct-user/epmd/metadata.xml
+++ b/acct-user/epmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arkamar@atlas.cz</email>
diff --git a/acct-user/err/metadata.xml b/acct-user/err/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/err/metadata.xml
+++ b/acct-user/err/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/etcd/metadata.xml b/acct-user/etcd/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/etcd/metadata.xml
+++ b/acct-user/etcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/exabgp/metadata.xml b/acct-user/exabgp/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/acct-user/exabgp/metadata.xml
+++ b/acct-user/exabgp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/acct-user/ez-ipupd/metadata.xml b/acct-user/ez-ipupd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/ez-ipupd/metadata.xml
+++ b/acct-user/ez-ipupd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/fax/metadata.xml b/acct-user/fax/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-user/fax/metadata.xml
+++ b/acct-user/fax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-user/fdm/metadata.xml b/acct-user/fdm/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/fdm/metadata.xml
+++ b/acct-user/fdm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/fetchmail/metadata.xml b/acct-user/fetchmail/metadata.xml
index e7a96b9df4ec..4314abde3ac7 100644
--- a/acct-user/fetchmail/metadata.xml
+++ b/acct-user/fetchmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/acct-user/fhem/metadata.xml b/acct-user/fhem/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-user/fhem/metadata.xml
+++ b/acct-user/fhem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-user/flatpak/metadata.xml b/acct-user/flatpak/metadata.xml
index 9e1d47466c8d..3cbc205c55cb 100644
--- a/acct-user/flatpak/metadata.xml
+++ b/acct-user/flatpak/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-user/flows/metadata.xml b/acct-user/flows/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-user/flows/metadata.xml
+++ b/acct-user/flows/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-user/fluentd/metadata.xml b/acct-user/fluentd/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/fluentd/metadata.xml
+++ b/acct-user/fluentd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/fnord/metadata.xml b/acct-user/fnord/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/fnord/metadata.xml
+++ b/acct-user/fnord/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/fnordlog/metadata.xml b/acct-user/fnordlog/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/fnordlog/metadata.xml
+++ b/acct-user/fnordlog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/foldingathome/metadata.xml b/acct-user/foldingathome/metadata.xml
index 8417d1580d40..bdabd1d83788 100644
--- a/acct-user/foldingathome/metadata.xml
+++ b/acct-user/foldingathome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/acct-user/fp-multiuser/metadata.xml b/acct-user/fp-multiuser/metadata.xml
index 9e1d47466c8d..3cbc205c55cb 100644
--- a/acct-user/fp-multiuser/metadata.xml
+++ b/acct-user/fp-multiuser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-user/freenet/metadata.xml b/acct-user/freenet/metadata.xml
index 3800f75787af..8e4916babcbf 100644
--- a/acct-user/freenet/metadata.xml
+++ b/acct-user/freenet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tommy@gentoo.org</email>
diff --git a/acct-user/fritzbox_smarthome_exporter/metadata.xml b/acct-user/fritzbox_smarthome_exporter/metadata.xml
index a32d600f949d..542a8a19f0f6 100644
--- a/acct-user/fritzbox_smarthome_exporter/metadata.xml
+++ b/acct-user/fritzbox_smarthome_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/acct-user/frr/metadata.xml b/acct-user/frr/metadata.xml
index 40cc8dce3b7c..b3726e9bf59e 100644
--- a/acct-user/frr/metadata.xml
+++ b/acct-user/frr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Sergey Popov</name>
diff --git a/acct-user/ftp/metadata.xml b/acct-user/ftp/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/acct-user/ftp/metadata.xml
+++ b/acct-user/ftp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-user/ftpproxy/metadata.xml b/acct-user/ftpproxy/metadata.xml
index d4b5eca0ef68..8d547bc93683 100644
--- a/acct-user/ftpproxy/metadata.xml
+++ b/acct-user/ftpproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>kabel@blackhole.sk</email>
diff --git a/acct-user/gatling/metadata.xml b/acct-user/gatling/metadata.xml
index 6d2298876faa..6a22e9e318bb 100644
--- a/acct-user/gatling/metadata.xml
+++ b/acct-user/gatling/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/acct-user/gauth/metadata.xml b/acct-user/gauth/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/acct-user/gauth/metadata.xml
+++ b/acct-user/gauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/acct-user/gdm/metadata.xml b/acct-user/gdm/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/acct-user/gdm/metadata.xml
+++ b/acct-user/gdm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/acct-user/geneweb/metadata.xml b/acct-user/geneweb/metadata.xml
index aa3b99d0d68e..004ec7eb7c57 100644
--- a/acct-user/geneweb/metadata.xml
+++ b/acct-user/geneweb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>tupone@gentoo.org</email>
diff --git a/acct-user/geoclue/metadata.xml b/acct-user/geoclue/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/acct-user/geoclue/metadata.xml
+++ b/acct-user/geoclue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/acct-user/gerbera/metadata.xml b/acct-user/gerbera/metadata.xml
index 7901a7caabc2..50fa6cba7ed3 100644
--- a/acct-user/gerbera/metadata.xml
+++ b/acct-user/gerbera/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>thev00d00@gentoo.org</email>
diff --git a/acct-user/git/metadata.xml b/acct-user/git/metadata.xml
index 159d766b8251..84facd4bf2d6 100644
--- a/acct-user/git/metadata.xml
+++ b/acct-user/git/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/acct-user/github-exporter/metadata.xml b/acct-user/github-exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/github-exporter/metadata.xml
+++ b/acct-user/github-exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/gkrellmd/metadata.xml b/acct-user/gkrellmd/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-user/gkrellmd/metadata.xml
+++ b/acct-user/gkrellmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-user/glance/metadata.xml b/acct-user/glance/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-user/glance/metadata.xml
+++ b/acct-user/glance/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-user/gluster/metadata.xml b/acct-user/gluster/metadata.xml
index 8bf4b5f36954..f5fb83321f9e 100644
--- a/acct-user/gluster/metadata.xml
+++ b/acct-user/gluster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/acct-user/gnump3d/metadata.xml b/acct-user/gnump3d/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/acct-user/gnump3d/metadata.xml
+++ b/acct-user/gnump3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/acct-user/gnupg-pkcs11-scd-proxy/metadata.xml b/acct-user/gnupg-pkcs11-scd-proxy/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/gnupg-pkcs11-scd-proxy/metadata.xml
+++ b/acct-user/gnupg-pkcs11-scd-proxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/gopher/metadata.xml b/acct-user/gopher/metadata.xml
index 4257a4433b0d..e7d95e4ceee3 100644
--- a/acct-user/gopher/metadata.xml
+++ b/acct-user/gopher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>matt@offtopica.uk</email>
diff --git a/acct-user/gopherd/metadata.xml b/acct-user/gopherd/metadata.xml
index 5b159fbcadd1..a3862b8ec2fc 100644
--- a/acct-user/gopherd/metadata.xml
+++ b/acct-user/gopherd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/acct-user/gpsd/metadata.xml b/acct-user/gpsd/metadata.xml
index d78f80981828..d3369ac77939 100644
--- a/acct-user/gpsd/metadata.xml
+++ b/acct-user/gpsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-geosciences@gentoo.org</email>
diff --git a/acct-user/grafana/metadata.xml b/acct-user/grafana/metadata.xml
index 8c5a5301197b..9dc24d2ae538 100644
--- a/acct-user/grafana/metadata.xml
+++ b/acct-user/grafana/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/acct-user/graylog/metadata.xml b/acct-user/graylog/metadata.xml
index d5c2b8215a1d..567dfbccbb9c 100644
--- a/acct-user/graylog/metadata.xml
+++ b/acct-user/graylog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chainsaw@gentoo.org</email>
diff --git a/acct-user/greetd/metadata.xml b/acct-user/greetd/metadata.xml
index 48fb9a962bbc..594b69a09296 100644
--- a/acct-user/greetd/metadata.xml
+++ b/acct-user/greetd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/acct-user/grok_exporter/metadata.xml b/acct-user/grok_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/grok_exporter/metadata.xml
+++ b/acct-user/grok_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/groonga/metadata.xml b/acct-user/groonga/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/groonga/metadata.xml
+++ b/acct-user/groonga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/gvm/metadata.xml b/acct-user/gvm/metadata.xml
index 4ddcf261071b..de76f9c0db93 100644
--- a/acct-user/gvm/metadata.xml
+++ b/acct-user/gvm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="person" proxied="yes">
                 <email>jonas.licht@gmail.com</email>
diff --git a/acct-user/h2o/metadata.xml b/acct-user/h2o/metadata.xml
index 7ffc4339bc56..987ce1bc2ed6 100644
--- a/acct-user/h2o/metadata.xml
+++ b/acct-user/h2o/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/acct-user/hacluster/metadata.xml b/acct-user/hacluster/metadata.xml
index 8bf4b5f36954..f5fb83321f9e 100644
--- a/acct-user/hacluster/metadata.xml
+++ b/acct-user/hacluster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/acct-user/haproxy/metadata.xml b/acct-user/haproxy/metadata.xml
index 5840601f180f..df90b41cf905 100644
--- a/acct-user/haproxy/metadata.xml
+++ b/acct-user/haproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>idl0r@gentoo.org</email>
diff --git a/acct-user/havp/metadata.xml b/acct-user/havp/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/havp/metadata.xml
+++ b/acct-user/havp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/heat/metadata.xml b/acct-user/heat/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-user/heat/metadata.xml
+++ b/acct-user/heat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-user/hsqldb/metadata.xml b/acct-user/hsqldb/metadata.xml
index 0d49beafc75d..75321cfb5598 100644
--- a/acct-user/hsqldb/metadata.xml
+++ b/acct-user/hsqldb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/acct-user/http/metadata.xml b/acct-user/http/metadata.xml
index 9e1d47466c8d..3cbc205c55cb 100644
--- a/acct-user/http/metadata.xml
+++ b/acct-user/http/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-user/i2p/metadata.xml b/acct-user/i2p/metadata.xml
index 400ec039fe65..3720a21d3c73 100644
--- a/acct-user/i2p/metadata.xml
+++ b/acct-user/i2p/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>tharvik@gmail.com</email>
diff --git a/acct-user/i2pd/metadata.xml b/acct-user/i2pd/metadata.xml
index 54ebb476112c..dacea5c716ec 100644
--- a/acct-user/i2pd/metadata.xml
+++ b/acct-user/i2pd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>kaikaikai@yandex.ru</email>
diff --git a/acct-user/icecast/metadata.xml b/acct-user/icecast/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-user/icecast/metadata.xml
+++ b/acct-user/icecast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-user/icecream/metadata.xml b/acct-user/icecream/metadata.xml
index 8bf4b5f36954..f5fb83321f9e 100644
--- a/acct-user/icecream/metadata.xml
+++ b/acct-user/icecream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/acct-user/ices/metadata.xml b/acct-user/ices/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/acct-user/ices/metadata.xml
+++ b/acct-user/ices/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/acct-user/icinga/metadata.xml b/acct-user/icinga/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-user/icinga/metadata.xml
+++ b/acct-user/icinga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-user/influxdb/metadata.xml b/acct-user/influxdb/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/influxdb/metadata.xml
+++ b/acct-user/influxdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/inspircd/metadata.xml b/acct-user/inspircd/metadata.xml
index cccd8e9eeb02..22bd0a2cbb65 100644
--- a/acct-user/inspircd/metadata.xml
+++ b/acct-user/inspircd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>wadecline@hotmail.com</email>
diff --git a/acct-user/ipfs/metadata.xml b/acct-user/ipfs/metadata.xml
index 79a2badc8455..4f0aff0ea84e 100644
--- a/acct-user/ipfs/metadata.xml
+++ b/acct-user/ipfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hurikhan77+bgo@gmail.com</email>
diff --git a/acct-user/ippl/metadata.xml b/acct-user/ippl/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-user/ippl/metadata.xml
+++ b/acct-user/ippl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-user/ipsec/metadata.xml b/acct-user/ipsec/metadata.xml
index 8c5a5301197b..9dc24d2ae538 100644
--- a/acct-user/ipsec/metadata.xml
+++ b/acct-user/ipsec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/acct-user/ipsentinel/metadata.xml b/acct-user/ipsentinel/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-user/ipsentinel/metadata.xml
+++ b/acct-user/ipsentinel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-user/iroffer/metadata.xml b/acct-user/iroffer/metadata.xml
index 04513620c4df..b5bcfc16d776 100644
--- a/acct-user/iroffer/metadata.xml
+++ b/acct-user/iroffer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Mikle Kolyada</name>
diff --git a/acct-user/jabber/metadata.xml b/acct-user/jabber/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-user/jabber/metadata.xml
+++ b/acct-user/jabber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-user/jenkins/metadata.xml b/acct-user/jenkins/metadata.xml
index 26b75d373ed4..ed5c2ef09eb8 100644
--- a/acct-user/jenkins/metadata.xml
+++ b/acct-user/jenkins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/acct-user/kafka/metadata.xml b/acct-user/kafka/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/kafka/metadata.xml
+++ b/acct-user/kafka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/kapacitor/metadata.xml b/acct-user/kapacitor/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/kapacitor/metadata.xml
+++ b/acct-user/kapacitor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/karma/metadata.xml b/acct-user/karma/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/karma/metadata.xml
+++ b/acct-user/karma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/keystone/metadata.xml b/acct-user/keystone/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-user/keystone/metadata.xml
+++ b/acct-user/keystone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-user/kibana/metadata.xml b/acct-user/kibana/metadata.xml
index 96e8c9b26b25..f3ded0c75da8 100644
--- a/acct-user/kibana/metadata.xml
+++ b/acct-user/kibana/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hydrapolic@gmail.com</email>
diff --git a/acct-user/kismet/metadata.xml b/acct-user/kismet/metadata.xml
index 2b9b4266ca5b..97eff4632a18 100644
--- a/acct-user/kismet/metadata.xml
+++ b/acct-user/kismet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/acct-user/knot/metadata.xml b/acct-user/knot/metadata.xml
index 01b903b2b23b..0df6176b8edf 100644
--- a/acct-user/knot/metadata.xml
+++ b/acct-user/knot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>nemunaire@nemunai.re</email>
diff --git a/acct-user/kube-apiserver/metadata.xml b/acct-user/kube-apiserver/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/kube-apiserver/metadata.xml
+++ b/acct-user/kube-apiserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/kube-controller-manager/metadata.xml b/acct-user/kube-controller-manager/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/kube-controller-manager/metadata.xml
+++ b/acct-user/kube-controller-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/kube-scheduler/metadata.xml b/acct-user/kube-scheduler/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/kube-scheduler/metadata.xml
+++ b/acct-user/kube-scheduler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/ldap/metadata.xml b/acct-user/ldap/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/acct-user/ldap/metadata.xml
+++ b/acct-user/ldap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/acct-user/lighttpd/metadata.xml b/acct-user/lighttpd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/lighttpd/metadata.xml
+++ b/acct-user/lighttpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/litecoin/metadata.xml b/acct-user/litecoin/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/litecoin/metadata.xml
+++ b/acct-user/litecoin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/lldpd/metadata.xml b/acct-user/lldpd/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/acct-user/lldpd/metadata.xml
+++ b/acct-user/lldpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/acct-user/logcheck/metadata.xml b/acct-user/logcheck/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/logcheck/metadata.xml
+++ b/acct-user/logcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/logstash/metadata.xml b/acct-user/logstash/metadata.xml
index 96e8c9b26b25..f3ded0c75da8 100644
--- a/acct-user/logstash/metadata.xml
+++ b/acct-user/logstash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hydrapolic@gmail.com</email>
diff --git a/acct-user/logsurfer/metadata.xml b/acct-user/logsurfer/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/logsurfer/metadata.xml
+++ b/acct-user/logsurfer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/lxc/metadata.xml b/acct-user/lxc/metadata.xml
index 36289aa361ce..5d32dd6c55b4 100644
--- a/acct-user/lxc/metadata.xml
+++ b/acct-user/lxc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>virtualization@gentoo.org</email>
diff --git a/acct-user/mail/metadata.xml b/acct-user/mail/metadata.xml
index e6f3bf582ab7..38ebffc8efa5 100644
--- a/acct-user/mail/metadata.xml
+++ b/acct-user/mail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>eras@gentoo.org</email>
diff --git a/acct-user/man/metadata.xml b/acct-user/man/metadata.xml
index 7382c92ceae8..8f8127182cb1 100644
--- a/acct-user/man/metadata.xml
+++ b/acct-user/man/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>base-system@gentoo.org</email>
diff --git a/acct-user/maradns/metadata.xml b/acct-user/maradns/metadata.xml
index 8072ef2372e4..8ac26ba5990d 100644
--- a/acct-user/maradns/metadata.xml
+++ b/acct-user/maradns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/acct-user/memcached/metadata.xml b/acct-user/memcached/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-user/memcached/metadata.xml
+++ b/acct-user/memcached/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-user/memcached_exporter/metadata.xml b/acct-user/memcached_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/memcached_exporter/metadata.xml
+++ b/acct-user/memcached_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/messagebus/metadata.xml b/acct-user/messagebus/metadata.xml
index 95e86c12108a..d4390c2eb58e 100644
--- a/acct-user/messagebus/metadata.xml
+++ b/acct-user/messagebus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/acct-user/metadata.xml b/acct-user/metadata.xml
index 377c832369b8..1bd2fc4b091c 100644
--- a/acct-user/metadata.xml
+++ b/acct-user/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The acct-user category contains packages for system users.
diff --git a/acct-user/mgraph/metadata.xml b/acct-user/mgraph/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/mgraph/metadata.xml
+++ b/acct-user/mgraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/milter-regex/metadata.xml b/acct-user/milter-regex/metadata.xml
index 2c2d077c8524..c654517b25d5 100644
--- a/acct-user/milter-regex/metadata.xml
+++ b/acct-user/milter-regex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@seichter.de</email>
diff --git a/acct-user/minbif/metadata.xml b/acct-user/minbif/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/minbif/metadata.xml
+++ b/acct-user/minbif/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/minecraft/metadata.xml b/acct-user/minecraft/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-user/minecraft/metadata.xml
+++ b/acct-user/minecraft/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-user/minetest/metadata.xml b/acct-user/minetest/metadata.xml
index 6eb83750896f..6691c1106844 100644
--- a/acct-user/minetest/metadata.xml
+++ b/acct-user/minetest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/acct-user/minidlna/metadata.xml b/acct-user/minidlna/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/acct-user/minidlna/metadata.xml
+++ b/acct-user/minidlna/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/acct-user/minio/metadata.xml b/acct-user/minio/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/acct-user/minio/metadata.xml
+++ b/acct-user/minio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/acct-user/mogile/metadata.xml b/acct-user/mogile/metadata.xml
index 5fb8aeb27d7a..b378ce08e213 100644
--- a/acct-user/mogile/metadata.xml
+++ b/acct-user/mogile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/acct-user/mongodb/metadata.xml b/acct-user/mongodb/metadata.xml
index c66a29d26a31..925332451610 100644
--- a/acct-user/mongodb/metadata.xml
+++ b/acct-user/mongodb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ultrabug@gentoo.org</email>
diff --git a/acct-user/mongodb_exporter/metadata.xml b/acct-user/mongodb_exporter/metadata.xml
index 65da3dd78299..150ec8c0940a 100644
--- a/acct-user/mongodb_exporter/metadata.xml
+++ b/acct-user/mongodb_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>williamh@gentoo.org</email>
diff --git a/acct-user/monitorix/metadata.xml b/acct-user/monitorix/metadata.xml
index 77c76f6a7d44..e9ef9067f479 100644
--- a/acct-user/monitorix/metadata.xml
+++ b/acct-user/monitorix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>dwosky@pm.me</email>
diff --git a/acct-user/monkeyd/metadata.xml b/acct-user/monkeyd/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-user/monkeyd/metadata.xml
+++ b/acct-user/monkeyd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-user/monkeysphere/metadata.xml b/acct-user/monkeysphere/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/monkeysphere/metadata.xml
+++ b/acct-user/monkeysphere/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/mosquitto/metadata.xml b/acct-user/mosquitto/metadata.xml
index b58e8386fcb2..1c6906f8795a 100644
--- a/acct-user/mosquitto/metadata.xml
+++ b/acct-user/mosquitto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mattst88@gentoo.org</email>
diff --git a/acct-user/motion/metadata.xml b/acct-user/motion/metadata.xml
index c1a7e3dc4e08..d0240f8d68cc 100644
--- a/acct-user/motion/metadata.xml
+++ b/acct-user/motion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hfern@fernhout.info</email>
diff --git a/acct-user/mpd/metadata.xml b/acct-user/mpd/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/acct-user/mpd/metadata.xml
+++ b/acct-user/mpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/acct-user/msmtpd/metadata.xml b/acct-user/msmtpd/metadata.xml
index 7382c92ceae8..8f8127182cb1 100644
--- a/acct-user/msmtpd/metadata.xml
+++ b/acct-user/msmtpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>base-system@gentoo.org</email>
diff --git a/acct-user/munge/metadata.xml b/acct-user/munge/metadata.xml
index 8bf4b5f36954..f5fb83321f9e 100644
--- a/acct-user/munge/metadata.xml
+++ b/acct-user/munge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/acct-user/munin-async/metadata.xml b/acct-user/munin-async/metadata.xml
index 355836725eb2..0153b6b191e2 100644
--- a/acct-user/munin-async/metadata.xml
+++ b/acct-user/munin-async/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sysadmin@gentoo.org</email>
diff --git a/acct-user/munin/metadata.xml b/acct-user/munin/metadata.xml
index 355836725eb2..0153b6b191e2 100644
--- a/acct-user/munin/metadata.xml
+++ b/acct-user/munin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sysadmin@gentoo.org</email>
diff --git a/acct-user/murmur/metadata.xml b/acct-user/murmur/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-user/murmur/metadata.xml
+++ b/acct-user/murmur/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-user/mysql/metadata.xml b/acct-user/mysql/metadata.xml
index 24aafd06dba9..9344188d1825 100644
--- a/acct-user/mysql/metadata.xml
+++ b/acct-user/mysql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>mysql-bugs@gentoo.org</email>
diff --git a/acct-user/mysqld_exporter/metadata.xml b/acct-user/mysqld_exporter/metadata.xml
index a32d600f949d..542a8a19f0f6 100644
--- a/acct-user/mysqld_exporter/metadata.xml
+++ b/acct-user/mysqld_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/acct-user/mythtv/metadata.xml b/acct-user/mythtv/metadata.xml
index 7e23aa8c7dd3..f2cf5dba5462 100644
--- a/acct-user/mythtv/metadata.xml
+++ b/acct-user/mythtv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>thebitpit@austincustomerrands.com</email>
diff --git a/acct-user/nagios/metadata.xml b/acct-user/nagios/metadata.xml
index 45125b9b6e99..f2908ee10b59 100644
--- a/acct-user/nagios/metadata.xml
+++ b/acct-user/nagios/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/acct-user/named/metadata.xml b/acct-user/named/metadata.xml
index ba1f1d99d449..2bfec5c105a3 100644
--- a/acct-user/named/metadata.xml
+++ b/acct-user/named/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>idl0r@gentoo.org</email>
diff --git a/acct-user/netbox/metadata.xml b/acct-user/netbox/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/netbox/metadata.xml
+++ b/acct-user/netbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/netdata/metadata.xml b/acct-user/netdata/metadata.xml
index 5a4b1cb6f68a..56f022c879d7 100644
--- a/acct-user/netdata/metadata.xml
+++ b/acct-user/netdata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>candrews@gentoo.org</email>
diff --git a/acct-user/netperf/metadata.xml b/acct-user/netperf/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-user/netperf/metadata.xml
+++ b/acct-user/netperf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-user/neutron/metadata.xml b/acct-user/neutron/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-user/neutron/metadata.xml
+++ b/acct-user/neutron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-user/nginx-vts-exporter/metadata.xml b/acct-user/nginx-vts-exporter/metadata.xml
index 65da3dd78299..150ec8c0940a 100644
--- a/acct-user/nginx-vts-exporter/metadata.xml
+++ b/acct-user/nginx-vts-exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>williamh@gentoo.org</email>
diff --git a/acct-user/ngircd/metadata.xml b/acct-user/ngircd/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/acct-user/ngircd/metadata.xml
+++ b/acct-user/ngircd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/acct-user/ngrep/metadata.xml b/acct-user/ngrep/metadata.xml
index 074612e6f7d5..503c95b064be 100644
--- a/acct-user/ngrep/metadata.xml
+++ b/acct-user/ngrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jpr5+gentoo@darkridge.com</email>
diff --git a/acct-user/nm-openconnect/metadata.xml b/acct-user/nm-openconnect/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/acct-user/nm-openconnect/metadata.xml
+++ b/acct-user/nm-openconnect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/acct-user/nm-openvpn/metadata.xml b/acct-user/nm-openvpn/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/acct-user/nm-openvpn/metadata.xml
+++ b/acct-user/nm-openvpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/acct-user/nobody/metadata.xml b/acct-user/nobody/metadata.xml
index f540000d5aab..65e1fc82d859 100644
--- a/acct-user/nobody/metadata.xml
+++ b/acct-user/nobody/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/acct-user/node_exporter/metadata.xml b/acct-user/node_exporter/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-user/node_exporter/metadata.xml
+++ b/acct-user/node_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-user/notary/metadata.xml b/acct-user/notary/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/notary/metadata.xml
+++ b/acct-user/notary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/nova/metadata.xml b/acct-user/nova/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-user/nova/metadata.xml
+++ b/acct-user/nova/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-user/nsd/metadata.xml b/acct-user/nsd/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-user/nsd/metadata.xml
+++ b/acct-user/nsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-user/nslcd/metadata.xml b/acct-user/nslcd/metadata.xml
index a550c0267bcc..3bd41cb10a60 100644
--- a/acct-user/nslcd/metadata.xml
+++ b/acct-user/nslcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/acct-user/ntopng/metadata.xml b/acct-user/ntopng/metadata.xml
index 1e878c532c32..f40d277e6b81 100644
--- a/acct-user/ntopng/metadata.xml
+++ b/acct-user/ntopng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-user/ntp/metadata.xml b/acct-user/ntp/metadata.xml
index 3e60a9a347a4..bc93e527e23c 100644
--- a/acct-user/ntp/metadata.xml
+++ b/acct-user/ntp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>base-system@gentoo.org</email>
diff --git a/acct-user/nullmail/metadata.xml b/acct-user/nullmail/metadata.xml
index 4073267daf2a..a19661a8bd04 100644
--- a/acct-user/nullmail/metadata.xml
+++ b/acct-user/nullmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/acct-user/nut/metadata.xml b/acct-user/nut/metadata.xml
index 4073267daf2a..a19661a8bd04 100644
--- a/acct-user/nut/metadata.xml
+++ b/acct-user/nut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/acct-user/nvpd/metadata.xml b/acct-user/nvpd/metadata.xml
index 5350da507961..06d84e396dc3 100644
--- a/acct-user/nvpd/metadata.xml
+++ b/acct-user/nvpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ionen@gentoo.org</email>
diff --git a/acct-user/nzbget/metadata.xml b/acct-user/nzbget/metadata.xml
index 44039e87f449..dc6381459374 100644
--- a/acct-user/nzbget/metadata.xml
+++ b/acct-user/nzbget/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/acct-user/oidentd/metadata.xml b/acct-user/oidentd/metadata.xml
index ea088a99f737..f4214aa6a51b 100644
--- a/acct-user/oidentd/metadata.xml
+++ b/acct-user/oidentd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>Dessa@gmake.de</email>
diff --git a/acct-user/openctd/metadata.xml b/acct-user/openctd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/openctd/metadata.xml
+++ b/acct-user/openctd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/opendkim/metadata.xml b/acct-user/opendkim/metadata.xml
index 1f6b32b95fd1..1ab88f92ef4a 100644
--- a/acct-user/opendkim/metadata.xml
+++ b/acct-user/opendkim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@seichter.de</email>
diff --git a/acct-user/opendmarc/metadata.xml b/acct-user/opendmarc/metadata.xml
index a53ffbea77d3..3d1a383e5d9d 100644
--- a/acct-user/opendmarc/metadata.xml
+++ b/acct-user/opendmarc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/acct-user/opendnssec/metadata.xml b/acct-user/opendnssec/metadata.xml
index 56df135ff5a0..0885e8a081b0 100644
--- a/acct-user/opendnssec/metadata.xml
+++ b/acct-user/opendnssec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/acct-user/openntpd/metadata.xml b/acct-user/openntpd/metadata.xml
index 40f8a7a4302e..4d570f91afc6 100644
--- a/acct-user/openntpd/metadata.xml
+++ b/acct-user/openntpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>henson@acm.org</email>
diff --git a/acct-user/openrct2/metadata.xml b/acct-user/openrct2/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-user/openrct2/metadata.xml
+++ b/acct-user/openrct2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-user/openvpn/metadata.xml b/acct-user/openvpn/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/acct-user/openvpn/metadata.xml
+++ b/acct-user/openvpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/acct-user/openvpn_exporter/metadata.xml b/acct-user/openvpn_exporter/metadata.xml
index 55dc91b89eaa..f06c881a3626 100644
--- a/acct-user/openvpn_exporter/metadata.xml
+++ b/acct-user/openvpn_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/opm/metadata.xml b/acct-user/opm/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/acct-user/opm/metadata.xml
+++ b/acct-user/opm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/acct-user/oprofile/metadata.xml b/acct-user/oprofile/metadata.xml
index b4a27e94fc24..4c44ad858639 100644
--- a/acct-user/oprofile/metadata.xml
+++ b/acct-user/oprofile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/acct-user/oragono/metadata.xml b/acct-user/oragono/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/acct-user/oragono/metadata.xml
+++ b/acct-user/oragono/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/acct-user/ossec/metadata.xml b/acct-user/ossec/metadata.xml
index 2c2d077c8524..c654517b25d5 100644
--- a/acct-user/ossec/metadata.xml
+++ b/acct-user/ossec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@seichter.de</email>
diff --git a/acct-user/ossecm/metadata.xml b/acct-user/ossecm/metadata.xml
index 2c2d077c8524..c654517b25d5 100644
--- a/acct-user/ossecm/metadata.xml
+++ b/acct-user/ossecm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@seichter.de</email>
diff --git a/acct-user/ossecr/metadata.xml b/acct-user/ossecr/metadata.xml
index 2c2d077c8524..c654517b25d5 100644
--- a/acct-user/ossecr/metadata.xml
+++ b/acct-user/ossecr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@seichter.de</email>
diff --git a/acct-user/p2p/metadata.xml b/acct-user/p2p/metadata.xml
index 1f79b429358a..9ff5a6d31ba0 100644
--- a/acct-user/p2p/metadata.xml
+++ b/acct-user/p2p/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo@chuso.net</email>
diff --git a/acct-user/pcap/metadata.xml b/acct-user/pcap/metadata.xml
index 481196634b10..924d866a7931 100644
--- a/acct-user/pcap/metadata.xml
+++ b/acct-user/pcap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/acct-user/pcscd/metadata.xml b/acct-user/pcscd/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/acct-user/pcscd/metadata.xml
+++ b/acct-user/pcscd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/acct-user/pdns/metadata.xml b/acct-user/pdns/metadata.xml
index fbc06acbb54f..9065f2cf00a3 100644
--- a/acct-user/pdns/metadata.xml
+++ b/acct-user/pdns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Sven Wegener</name>
diff --git a/acct-user/pdnsd/metadata.xml b/acct-user/pdnsd/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-user/pdnsd/metadata.xml
+++ b/acct-user/pdnsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-user/pgbouncer/metadata.xml b/acct-user/pgbouncer/metadata.xml
index d6136db4ad3b..0f3250aaa4f0 100644
--- a/acct-user/pgbouncer/metadata.xml
+++ b/acct-user/pgbouncer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>pgsql-bugs@gentoo.org</email>
diff --git a/acct-user/placement/metadata.xml b/acct-user/placement/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-user/placement/metadata.xml
+++ b/acct-user/placement/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-user/plex/metadata.xml b/acct-user/plex/metadata.xml
index 14af8f2a1b18..34228d5884ea 100644
--- a/acct-user/plex/metadata.xml
+++ b/acct-user/plex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ss23@ss23.geek.nz</email>
diff --git a/acct-user/polkitd/metadata.xml b/acct-user/polkitd/metadata.xml
index 95e86c12108a..d4390c2eb58e 100644
--- a/acct-user/polkitd/metadata.xml
+++ b/acct-user/polkitd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/acct-user/polw/metadata.xml b/acct-user/polw/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/polw/metadata.xml
+++ b/acct-user/polw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/popa3d/metadata.xml b/acct-user/popa3d/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/popa3d/metadata.xml
+++ b/acct-user/popa3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/portage/metadata.xml b/acct-user/portage/metadata.xml
index d4af1f25146b..66da907ee84d 100644
--- a/acct-user/portage/metadata.xml
+++ b/acct-user/portage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>dev-portage@gentoo.org</email>
diff --git a/acct-user/postfix/metadata.xml b/acct-user/postfix/metadata.xml
index e6f3bf582ab7..38ebffc8efa5 100644
--- a/acct-user/postfix/metadata.xml
+++ b/acct-user/postfix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>eras@gentoo.org</email>
diff --git a/acct-user/postfix_exporter/metadata.xml b/acct-user/postfix_exporter/metadata.xml
index 55dc91b89eaa..f06c881a3626 100644
--- a/acct-user/postfix_exporter/metadata.xml
+++ b/acct-user/postfix_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/postfwd/metadata.xml b/acct-user/postfwd/metadata.xml
index 758292245aa4..6588a075d8ee 100644
--- a/acct-user/postfwd/metadata.xml
+++ b/acct-user/postfwd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>c@roessner.co</email>
diff --git a/acct-user/postgres/metadata.xml b/acct-user/postgres/metadata.xml
index d6136db4ad3b..0f3250aaa4f0 100644
--- a/acct-user/postgres/metadata.xml
+++ b/acct-user/postgres/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>pgsql-bugs@gentoo.org</email>
diff --git a/acct-user/postgres_exporter/metadata.xml b/acct-user/postgres_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/postgres_exporter/metadata.xml
+++ b/acct-user/postgres_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/postgrey/metadata.xml b/acct-user/postgrey/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/acct-user/postgrey/metadata.xml
+++ b/acct-user/postgrey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/acct-user/postmaster/metadata.xml b/acct-user/postmaster/metadata.xml
index e6f3bf582ab7..38ebffc8efa5 100644
--- a/acct-user/postmaster/metadata.xml
+++ b/acct-user/postmaster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>eras@gentoo.org</email>
diff --git a/acct-user/privoxy/metadata.xml b/acct-user/privoxy/metadata.xml
index b4a27e94fc24..4c44ad858639 100644
--- a/acct-user/privoxy/metadata.xml
+++ b/acct-user/privoxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/acct-user/prometheus/metadata.xml b/acct-user/prometheus/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/prometheus/metadata.xml
+++ b/acct-user/prometheus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/psybnc/metadata.xml b/acct-user/psybnc/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/psybnc/metadata.xml
+++ b/acct-user/psybnc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/pulse/metadata.xml b/acct-user/pulse/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/acct-user/pulse/metadata.xml
+++ b/acct-user/pulse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/acct-user/puppet/metadata.xml b/acct-user/puppet/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-user/puppet/metadata.xml
+++ b/acct-user/puppet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-user/puppetdb/metadata.xml b/acct-user/puppetdb/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-user/puppetdb/metadata.xml
+++ b/acct-user/puppetdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-user/pushgateway/metadata.xml b/acct-user/pushgateway/metadata.xml
index 9e1d47466c8d..3cbc205c55cb 100644
--- a/acct-user/pushgateway/metadata.xml
+++ b/acct-user/pushgateway/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-user/pvpgn/metadata.xml b/acct-user/pvpgn/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/acct-user/pvpgn/metadata.xml
+++ b/acct-user/pvpgn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/acct-user/qemu/metadata.xml b/acct-user/qemu/metadata.xml
index 570db49a08f2..17067a8d609b 100644
--- a/acct-user/qemu/metadata.xml
+++ b/acct-user/qemu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>virtualization@gentoo.org</email>
diff --git a/acct-user/qmaild/metadata.xml b/acct-user/qmaild/metadata.xml
index 067e368964dc..630f5673b82e 100644
--- a/acct-user/qmaild/metadata.xml
+++ b/acct-user/qmaild/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>eike@sf-mail.de</email>
diff --git a/acct-user/qmaill/metadata.xml b/acct-user/qmaill/metadata.xml
index 067e368964dc..630f5673b82e 100644
--- a/acct-user/qmaill/metadata.xml
+++ b/acct-user/qmaill/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>eike@sf-mail.de</email>
diff --git a/acct-user/qmailp/metadata.xml b/acct-user/qmailp/metadata.xml
index 067e368964dc..630f5673b82e 100644
--- a/acct-user/qmailp/metadata.xml
+++ b/acct-user/qmailp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>eike@sf-mail.de</email>
diff --git a/acct-user/qmailq/metadata.xml b/acct-user/qmailq/metadata.xml
index 067e368964dc..630f5673b82e 100644
--- a/acct-user/qmailq/metadata.xml
+++ b/acct-user/qmailq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>eike@sf-mail.de</email>
diff --git a/acct-user/qmailr/metadata.xml b/acct-user/qmailr/metadata.xml
index 067e368964dc..630f5673b82e 100644
--- a/acct-user/qmailr/metadata.xml
+++ b/acct-user/qmailr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>eike@sf-mail.de</email>
diff --git a/acct-user/qmails/metadata.xml b/acct-user/qmails/metadata.xml
index 067e368964dc..630f5673b82e 100644
--- a/acct-user/qmails/metadata.xml
+++ b/acct-user/qmails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>eike@sf-mail.de</email>
diff --git a/acct-user/quagga/metadata.xml b/acct-user/quagga/metadata.xml
index 40cc8dce3b7c..b3726e9bf59e 100644
--- a/acct-user/quagga/metadata.xml
+++ b/acct-user/quagga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Sergey Popov</name>
diff --git a/acct-user/quassel/metadata.xml b/acct-user/quassel/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/acct-user/quassel/metadata.xml
+++ b/acct-user/quassel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/acct-user/rabbitmq/metadata.xml b/acct-user/rabbitmq/metadata.xml
index 69bc0ccc3d1f..40de168a4ac6 100644
--- a/acct-user/rabbitmq/metadata.xml
+++ b/acct-user/rabbitmq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ultrabug@gentoo.org</email>
diff --git a/acct-user/rabbitmq_exporter/metadata.xml b/acct-user/rabbitmq_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/rabbitmq_exporter/metadata.xml
+++ b/acct-user/rabbitmq_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/radicale/metadata.xml b/acct-user/radicale/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/radicale/metadata.xml
+++ b/acct-user/radicale/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/radius/metadata.xml b/acct-user/radius/metadata.xml
index 6f3b3cfdf2a6..aeaeea373703 100644
--- a/acct-user/radius/metadata.xml
+++ b/acct-user/radius/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>geaaru@gmail.com</email>
diff --git a/acct-user/radvd/metadata.xml b/acct-user/radvd/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-user/radvd/metadata.xml
+++ b/acct-user/radvd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-user/rbldns/metadata.xml b/acct-user/rbldns/metadata.xml
index 45125b9b6e99..f2908ee10b59 100644
--- a/acct-user/rbldns/metadata.xml
+++ b/acct-user/rbldns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/acct-user/rbot/metadata.xml b/acct-user/rbot/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/acct-user/rbot/metadata.xml
+++ b/acct-user/rbot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/acct-user/redis/metadata.xml b/acct-user/redis/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/acct-user/redis/metadata.xml
+++ b/acct-user/redis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/acct-user/redis_exporter/metadata.xml b/acct-user/redis_exporter/metadata.xml
index 9e1d47466c8d..3cbc205c55cb 100644
--- a/acct-user/redis_exporter/metadata.xml
+++ b/acct-user/redis_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-user/redmine/metadata.xml b/acct-user/redmine/metadata.xml
index 71b8147b8ebb..0f83f72b5cd1 100644
--- a/acct-user/redmine/metadata.xml
+++ b/acct-user/redmine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>azamat.hackimov@gmail.com</email>
diff --git a/acct-user/redsocks/metadata.xml b/acct-user/redsocks/metadata.xml
index b58e8386fcb2..1c6906f8795a 100644
--- a/acct-user/redsocks/metadata.xml
+++ b/acct-user/redsocks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mattst88@gentoo.org</email>
diff --git a/acct-user/reg/metadata.xml b/acct-user/reg/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/reg/metadata.xml
+++ b/acct-user/reg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/registry/metadata.xml b/acct-user/registry/metadata.xml
index 9a7ba2ff3c46..763dfe770b61 100644
--- a/acct-user/registry/metadata.xml
+++ b/acct-user/registry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-user/root/metadata.xml b/acct-user/root/metadata.xml
index f540000d5aab..65e1fc82d859 100644
--- a/acct-user/root/metadata.xml
+++ b/acct-user/root/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/acct-user/ros/metadata.xml b/acct-user/ros/metadata.xml
index 74ced8bea005..7dc81cf30285 100644
--- a/acct-user/ros/metadata.xml
+++ b/acct-user/ros/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/acct-user/rplayd/metadata.xml b/acct-user/rplayd/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/acct-user/rplayd/metadata.xml
+++ b/acct-user/rplayd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/acct-user/rslsync/metadata.xml b/acct-user/rslsync/metadata.xml
index 0002e1a56764..7e33eb1e0776 100644
--- a/acct-user/rslsync/metadata.xml
+++ b/acct-user/rslsync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/acct-user/rspamd/metadata.xml b/acct-user/rspamd/metadata.xml
index fddcd31e1a17..9fb2c090a97a 100644
--- a/acct-user/rspamd/metadata.xml
+++ b/acct-user/rspamd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>c@roessner.co</email>
diff --git a/acct-user/rstudio-server/metadata.xml b/acct-user/rstudio-server/metadata.xml
index a4f6be63adba..0aa68b1689b9 100644
--- a/acct-user/rstudio-server/metadata.xml
+++ b/acct-user/rstudio-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/acct-user/rtkit/metadata.xml b/acct-user/rtkit/metadata.xml
index 3e5026ee3754..beac02a9af14 100644
--- a/acct-user/rtkit/metadata.xml
+++ b/acct-user/rtkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/acct-user/rundeck/metadata.xml b/acct-user/rundeck/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/rundeck/metadata.xml
+++ b/acct-user/rundeck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/rwhoisd/metadata.xml b/acct-user/rwhoisd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/rwhoisd/metadata.xml
+++ b/acct-user/rwhoisd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/sabnzbd/metadata.xml b/acct-user/sabnzbd/metadata.xml
index a32d600f949d..542a8a19f0f6 100644
--- a/acct-user/sabnzbd/metadata.xml
+++ b/acct-user/sabnzbd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/acct-user/sagan/metadata.xml b/acct-user/sagan/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/sagan/metadata.xml
+++ b/acct-user/sagan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/samplicator/metadata.xml b/acct-user/samplicator/metadata.xml
index 0002e1a56764..7e33eb1e0776 100644
--- a/acct-user/samplicator/metadata.xml
+++ b/acct-user/samplicator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/acct-user/sancp/metadata.xml b/acct-user/sancp/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-user/sancp/metadata.xml
+++ b/acct-user/sancp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-user/saned/metadata.xml b/acct-user/saned/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/saned/metadata.xml
+++ b/acct-user/saned/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/sanlock/metadata.xml b/acct-user/sanlock/metadata.xml
index ea6b59e79026..f63250c09310 100644
--- a/acct-user/sanlock/metadata.xml
+++ b/acct-user/sanlock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/acct-user/sauerbraten/metadata.xml b/acct-user/sauerbraten/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/acct-user/sauerbraten/metadata.xml
+++ b/acct-user/sauerbraten/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/acct-user/scanlogd/metadata.xml b/acct-user/scanlogd/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-user/scanlogd/metadata.xml
+++ b/acct-user/scanlogd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-user/scponly/metadata.xml b/acct-user/scponly/metadata.xml
index d095ed4b8f81..64b269faa688 100644
--- a/acct-user/scponly/metadata.xml
+++ b/acct-user/scponly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hlein@korelogic.com</email>
diff --git a/acct-user/sendpage/metadata.xml b/acct-user/sendpage/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/sendpage/metadata.xml
+++ b/acct-user/sendpage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/serf/metadata.xml b/acct-user/serf/metadata.xml
index 9e1d47466c8d..3cbc205c55cb 100644
--- a/acct-user/serf/metadata.xml
+++ b/acct-user/serf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-user/sguil/metadata.xml b/acct-user/sguil/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-user/sguil/metadata.xml
+++ b/acct-user/sguil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-user/shellinaboxd/metadata.xml b/acct-user/shellinaboxd/metadata.xml
index b09023bbc390..65be4a236db7 100644
--- a/acct-user/shellinaboxd/metadata.xml
+++ b/acct-user/shellinaboxd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>monsieurp@gentoo.org</email>
diff --git a/acct-user/sigh/metadata.xml b/acct-user/sigh/metadata.xml
index 758292245aa4..6588a075d8ee 100644
--- a/acct-user/sigh/metadata.xml
+++ b/acct-user/sigh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>c@roessner.co</email>
diff --git a/acct-user/sks/metadata.xml b/acct-user/sks/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/sks/metadata.xml
+++ b/acct-user/sks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/slurm/metadata.xml b/acct-user/slurm/metadata.xml
index afbbd16e7d0d..e30e937ab03c 100644
--- a/acct-user/slurm/metadata.xml
+++ b/acct-user/slurm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/acct-user/smmsp/metadata.xml b/acct-user/smmsp/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/smmsp/metadata.xml
+++ b/acct-user/smmsp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/smokeping/metadata.xml b/acct-user/smokeping/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/acct-user/smokeping/metadata.xml
+++ b/acct-user/smokeping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/acct-user/smsd/metadata.xml b/acct-user/smsd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/smsd/metadata.xml
+++ b/acct-user/smsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/smtpd/metadata.xml b/acct-user/smtpd/metadata.xml
index 915f00227065..4d1e1ea205c7 100644
--- a/acct-user/smtpd/metadata.xml
+++ b/acct-user/smtpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/acct-user/smtpq/metadata.xml b/acct-user/smtpq/metadata.xml
index 915f00227065..4d1e1ea205c7 100644
--- a/acct-user/smtpq/metadata.xml
+++ b/acct-user/smtpq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/acct-user/snapclient/metadata.xml b/acct-user/snapclient/metadata.xml
index ce9d0cf14002..4c1f213dd4ed 100644
--- a/acct-user/snapclient/metadata.xml
+++ b/acct-user/snapclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/acct-user/snapserver/metadata.xml b/acct-user/snapserver/metadata.xml
index ce9d0cf14002..4c1f213dd4ed 100644
--- a/acct-user/snapserver/metadata.xml
+++ b/acct-user/snapserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/acct-user/sndiod/metadata.xml b/acct-user/sndiod/metadata.xml
index fc3c6c671309..bf5592871976 100644
--- a/acct-user/sndiod/metadata.xml
+++ b/acct-user/sndiod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>contact@hacktivis.me</email>
diff --git a/acct-user/sniproxy/metadata.xml b/acct-user/sniproxy/metadata.xml
index 01b903b2b23b..0df6176b8edf 100644
--- a/acct-user/sniproxy/metadata.xml
+++ b/acct-user/sniproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>nemunaire@nemunai.re</email>
diff --git a/acct-user/snmp_exporter/metadata.xml b/acct-user/snmp_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/snmp_exporter/metadata.xml
+++ b/acct-user/snmp_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/snort/metadata.xml b/acct-user/snort/metadata.xml
index 07dc13988f2a..e345aace0756 100644
--- a/acct-user/snort/metadata.xml
+++ b/acct-user/snort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/acct-user/sobby/metadata.xml b/acct-user/sobby/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/sobby/metadata.xml
+++ b/acct-user/sobby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/sobexsrv/metadata.xml b/acct-user/sobexsrv/metadata.xml
index b4a27e94fc24..4c44ad858639 100644
--- a/acct-user/sobexsrv/metadata.xml
+++ b/acct-user/sobexsrv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/acct-user/sockd/metadata.xml b/acct-user/sockd/metadata.xml
index 4073267daf2a..a19661a8bd04 100644
--- a/acct-user/sockd/metadata.xml
+++ b/acct-user/sockd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/acct-user/sogo/metadata.xml b/acct-user/sogo/metadata.xml
index 0cda0292b585..c316781c404c 100644
--- a/acct-user/sogo/metadata.xml
+++ b/acct-user/sogo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/acct-user/spamd/metadata.xml b/acct-user/spamd/metadata.xml
index ea85f6051a4a..5f91881e0464 100644
--- a/acct-user/spamd/metadata.xml
+++ b/acct-user/spamd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo_bugs_peep@parallaxshift.com</email>
diff --git a/acct-user/spectrum/metadata.xml b/acct-user/spectrum/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-user/spectrum/metadata.xml
+++ b/acct-user/spectrum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-user/spire/metadata.xml b/acct-user/spire/metadata.xml
index 65da3dd78299..150ec8c0940a 100644
--- a/acct-user/spire/metadata.xml
+++ b/acct-user/spire/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>williamh@gentoo.org</email>
diff --git a/acct-user/spread/metadata.xml b/acct-user/spread/metadata.xml
index 269a11fe6430..f460837e12d5 100644
--- a/acct-user/spread/metadata.xml
+++ b/acct-user/spread/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kumba@gentoo.org</email>
diff --git a/acct-user/sqlgrey/metadata.xml b/acct-user/sqlgrey/metadata.xml
index ea85f6051a4a..5f91881e0464 100644
--- a/acct-user/sqlgrey/metadata.xml
+++ b/acct-user/sqlgrey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo_bugs_peep@parallaxshift.com</email>
diff --git a/acct-user/squid/metadata.xml b/acct-user/squid/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/acct-user/squid/metadata.xml
+++ b/acct-user/squid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/acct-user/sshd/metadata.xml b/acct-user/sshd/metadata.xml
index 3e60a9a347a4..bc93e527e23c 100644
--- a/acct-user/sshd/metadata.xml
+++ b/acct-user/sshd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>base-system@gentoo.org</email>
diff --git a/acct-user/sstpc/metadata.xml b/acct-user/sstpc/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/sstpc/metadata.xml
+++ b/acct-user/sstpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/stdiscosrv/metadata.xml b/acct-user/stdiscosrv/metadata.xml
index 3e5026ee3754..beac02a9af14 100644
--- a/acct-user/stdiscosrv/metadata.xml
+++ b/acct-user/stdiscosrv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/acct-user/steamcmd/metadata.xml b/acct-user/steamcmd/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-user/steamcmd/metadata.xml
+++ b/acct-user/steamcmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-user/stg/metadata.xml b/acct-user/stg/metadata.xml
index 0002e1a56764..7e33eb1e0776 100644
--- a/acct-user/stg/metadata.xml
+++ b/acct-user/stg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/acct-user/strelaysrv/metadata.xml b/acct-user/strelaysrv/metadata.xml
index 3e5026ee3754..beac02a9af14 100644
--- a/acct-user/strelaysrv/metadata.xml
+++ b/acct-user/strelaysrv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/acct-user/stubby/metadata.xml b/acct-user/stubby/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-user/stubby/metadata.xml
+++ b/acct-user/stubby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-user/stunnel/metadata.xml b/acct-user/stunnel/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-user/stunnel/metadata.xml
+++ b/acct-user/stunnel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-user/subsonic/metadata.xml b/acct-user/subsonic/metadata.xml
index 76f45cdee0f4..e85252a96df1 100644
--- a/acct-user/subsonic/metadata.xml
+++ b/acct-user/subsonic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/acct-user/suricata/metadata.xml b/acct-user/suricata/metadata.xml
index 3e5026ee3754..beac02a9af14 100644
--- a/acct-user/suricata/metadata.xml
+++ b/acct-user/suricata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/acct-user/svn/metadata.xml b/acct-user/svn/metadata.xml
index 31fa45c18224..efd4c7942ac7 100644
--- a/acct-user/svn/metadata.xml
+++ b/acct-user/svn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/acct-user/svxlink/metadata.xml b/acct-user/svxlink/metadata.xml
index 4e80019694b1..001997549c54 100644
--- a/acct-user/svxlink/metadata.xml
+++ b/acct-user/svxlink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/acct-user/swift/metadata.xml b/acct-user/swift/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/acct-user/swift/metadata.xml
+++ b/acct-user/swift/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/acct-user/syncthing/metadata.xml b/acct-user/syncthing/metadata.xml
index 3e5026ee3754..beac02a9af14 100644
--- a/acct-user/syncthing/metadata.xml
+++ b/acct-user/syncthing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/acct-user/systemd-coredump/metadata.xml b/acct-user/systemd-coredump/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-user/systemd-coredump/metadata.xml
+++ b/acct-user/systemd-coredump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-user/systemd-journal-remote/metadata.xml b/acct-user/systemd-journal-remote/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-user/systemd-journal-remote/metadata.xml
+++ b/acct-user/systemd-journal-remote/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-user/systemd-network/metadata.xml b/acct-user/systemd-network/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-user/systemd-network/metadata.xml
+++ b/acct-user/systemd-network/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-user/systemd-oom/metadata.xml b/acct-user/systemd-oom/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-user/systemd-oom/metadata.xml
+++ b/acct-user/systemd-oom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-user/systemd-resolve/metadata.xml b/acct-user/systemd-resolve/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-user/systemd-resolve/metadata.xml
+++ b/acct-user/systemd-resolve/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-user/systemd-timesync/metadata.xml b/acct-user/systemd-timesync/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/acct-user/systemd-timesync/metadata.xml
+++ b/acct-user/systemd-timesync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/acct-user/taskd/metadata.xml b/acct-user/taskd/metadata.xml
index ea6b59e79026..f63250c09310 100644
--- a/acct-user/taskd/metadata.xml
+++ b/acct-user/taskd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/acct-user/teamspeak/metadata.xml b/acct-user/teamspeak/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/acct-user/teamspeak/metadata.xml
+++ b/acct-user/teamspeak/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/acct-user/telegraf/metadata.xml b/acct-user/telegraf/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/telegraf/metadata.xml
+++ b/acct-user/telegraf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/tenshi/metadata.xml b/acct-user/tenshi/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/tenshi/metadata.xml
+++ b/acct-user/tenshi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/thttpd/metadata.xml b/acct-user/thttpd/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-user/thttpd/metadata.xml
+++ b/acct-user/thttpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-user/timidity/metadata.xml b/acct-user/timidity/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/acct-user/timidity/metadata.xml
+++ b/acct-user/timidity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/acct-user/tinydns/metadata.xml b/acct-user/tinydns/metadata.xml
index 45125b9b6e99..f2908ee10b59 100644
--- a/acct-user/tinydns/metadata.xml
+++ b/acct-user/tinydns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/acct-user/tinyproxy/metadata.xml b/acct-user/tinyproxy/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/acct-user/tinyproxy/metadata.xml
+++ b/acct-user/tinyproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/acct-user/tomcat/metadata.xml b/acct-user/tomcat/metadata.xml
index 0fa782095498..00be324112da 100644
--- a/acct-user/tomcat/metadata.xml
+++ b/acct-user/tomcat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/acct-user/tor/metadata.xml b/acct-user/tor/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-user/tor/metadata.xml
+++ b/acct-user/tor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-user/tox/metadata.xml b/acct-user/tox/metadata.xml
index c07bc073ffb2..e710548c2842 100644
--- a/acct-user/tox/metadata.xml
+++ b/acct-user/tox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>JoMull01@protonmail.com</email>
diff --git a/acct-user/tpm/metadata.xml b/acct-user/tpm/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/tpm/metadata.xml
+++ b/acct-user/tpm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/transmission/metadata.xml b/acct-user/transmission/metadata.xml
index de09ffd8b089..077cdb6aa203 100644
--- a/acct-user/transmission/metadata.xml
+++ b/acct-user/transmission/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/acct-user/trickster/metadata.xml b/acct-user/trickster/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/trickster/metadata.xml
+++ b/acct-user/trickster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/trojan/metadata.xml b/acct-user/trojan/metadata.xml
index 00de4862fc2b..9f3d14b3eb25 100644
--- a/acct-user/trojan/metadata.xml
+++ b/acct-user/trojan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 			<email>dlan@gentoo.org</email>
diff --git a/acct-user/tss/metadata.xml b/acct-user/tss/metadata.xml
index 69ca4c8149b6..fdd29c016aa0 100644
--- a/acct-user/tss/metadata.xml
+++ b/acct-user/tss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>salah.coronya@gmail.com</email>
diff --git a/acct-user/ttrssd/metadata.xml b/acct-user/ttrssd/metadata.xml
index 54be7ff7e5d6..374cd4dedb33 100644
--- a/acct-user/ttrssd/metadata.xml
+++ b/acct-user/ttrssd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/acct-user/turnserver/metadata.xml b/acct-user/turnserver/metadata.xml
index 7e0202747f36..e8de1c56b30f 100644
--- a/acct-user/turnserver/metadata.xml
+++ b/acct-user/turnserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nativemad@gentoo.org</email>
diff --git a/acct-user/tvheadend/metadata.xml b/acct-user/tvheadend/metadata.xml
index 54be7ff7e5d6..374cd4dedb33 100644
--- a/acct-user/tvheadend/metadata.xml
+++ b/acct-user/tvheadend/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/acct-user/ulogd/metadata.xml b/acct-user/ulogd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/ulogd/metadata.xml
+++ b/acct-user/ulogd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/ultimaker/metadata.xml b/acct-user/ultimaker/metadata.xml
index ffe9ae031fb1..99a1a1a79a2a 100644
--- a/acct-user/ultimaker/metadata.xml
+++ b/acct-user/ultimaker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/acct-user/unbound-telemetry/metadata.xml b/acct-user/unbound-telemetry/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/acct-user/unbound-telemetry/metadata.xml
+++ b/acct-user/unbound-telemetry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/acct-user/unbound/metadata.xml b/acct-user/unbound/metadata.xml
index c9701593d29d..a3bdd9f74bf4 100644
--- a/acct-user/unbound/metadata.xml
+++ b/acct-user/unbound/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/acct-user/unifi-video/metadata.xml b/acct-user/unifi-video/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/acct-user/unifi-video/metadata.xml
+++ b/acct-user/unifi-video/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/acct-user/unifi/metadata.xml b/acct-user/unifi/metadata.xml
index c916e7f6cfeb..fbc6b65e9f02 100644
--- a/acct-user/unifi/metadata.xml
+++ b/acct-user/unifi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/acct-user/unrealircd/metadata.xml b/acct-user/unrealircd/metadata.xml
index 0d1d529b35b7..7485a847ac22 100644
--- a/acct-user/unrealircd/metadata.xml
+++ b/acct-user/unrealircd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/acct-user/upmpdcli/metadata.xml b/acct-user/upmpdcli/metadata.xml
index 8d87f8851317..3d3fa9bc11d7 100644
--- a/acct-user/upmpdcli/metadata.xml
+++ b/acct-user/upmpdcli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>stasibear@gentoo.org</email>
diff --git a/acct-user/uptimed/metadata.xml b/acct-user/uptimed/metadata.xml
index c7be278b6458..2ac0eef8d76b 100644
--- a/acct-user/uptimed/metadata.xml
+++ b/acct-user/uptimed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/acct-user/usbmux/metadata.xml b/acct-user/usbmux/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/usbmux/metadata.xml
+++ b/acct-user/usbmux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/ushare/metadata.xml b/acct-user/ushare/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/acct-user/ushare/metadata.xml
+++ b/acct-user/ushare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/acct-user/uwsgi_exporter/metadata.xml b/acct-user/uwsgi_exporter/metadata.xml
index 9e1d47466c8d..3cbc205c55cb 100644
--- a/acct-user/uwsgi_exporter/metadata.xml
+++ b/acct-user/uwsgi_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-user/vacation/metadata.xml b/acct-user/vacation/metadata.xml
index 0deb5ccf6202..8ddfb9fbf0cd 100644
--- a/acct-user/vacation/metadata.xml
+++ b/acct-user/vacation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>titanofold@gentoo.org</email>
diff --git a/acct-user/varnish/metadata.xml b/acct-user/varnish/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/acct-user/varnish/metadata.xml
+++ b/acct-user/varnish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/acct-user/vault/metadata.xml b/acct-user/vault/metadata.xml
index 9a7ba2ff3c46..763dfe770b61 100644
--- a/acct-user/vault/metadata.xml
+++ b/acct-user/vault/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/acct-user/vault_exporter/metadata.xml b/acct-user/vault_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/acct-user/vault_exporter/metadata.xml
+++ b/acct-user/vault_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/acct-user/vboxguest/metadata.xml b/acct-user/vboxguest/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/acct-user/vboxguest/metadata.xml
+++ b/acct-user/vboxguest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/acct-user/vdradmin/metadata.xml b/acct-user/vdradmin/metadata.xml
index bae98b27e641..ae7f90792d71 100644
--- a/acct-user/vdradmin/metadata.xml
+++ b/acct-user/vdradmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>hd_brummy@gentoo.org</email>
diff --git a/acct-user/vnstat/metadata.xml b/acct-user/vnstat/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/acct-user/vnstat/metadata.xml
+++ b/acct-user/vnstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/acct-user/vpopmail/metadata.xml b/acct-user/vpopmail/metadata.xml
index 067e368964dc..630f5673b82e 100644
--- a/acct-user/vpopmail/metadata.xml
+++ b/acct-user/vpopmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>eike@sf-mail.de</email>
diff --git a/acct-user/wesnoth/metadata.xml b/acct-user/wesnoth/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/acct-user/wesnoth/metadata.xml
+++ b/acct-user/wesnoth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/acct-user/wwwoffle/metadata.xml b/acct-user/wwwoffle/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/wwwoffle/metadata.xml
+++ b/acct-user/wwwoffle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/x2goprint/metadata.xml b/acct-user/x2goprint/metadata.xml
index e7a96b9df4ec..4314abde3ac7 100644
--- a/acct-user/x2goprint/metadata.xml
+++ b/acct-user/x2goprint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/acct-user/x2gouser/metadata.xml b/acct-user/x2gouser/metadata.xml
index e7a96b9df4ec..4314abde3ac7 100644
--- a/acct-user/x2gouser/metadata.xml
+++ b/acct-user/x2gouser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/acct-user/xrootd/metadata.xml b/acct-user/xrootd/metadata.xml
index 46a304a17de5..d6152ac1ec54 100644
--- a/acct-user/xrootd/metadata.xml
+++ b/acct-user/xrootd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-physics@gentoo.org</email>
diff --git a/acct-user/zabbix/metadata.xml b/acct-user/zabbix/metadata.xml
index 11287d1296cc..c03456561456 100644
--- a/acct-user/zabbix/metadata.xml
+++ b/acct-user/zabbix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>fordfrog@gentoo.org</email>
diff --git a/acct-user/zeppelin/metadata.xml b/acct-user/zeppelin/metadata.xml
index c72dae5a22e5..2f535cdc3293 100644
--- a/acct-user/zeppelin/metadata.xml
+++ b/acct-user/zeppelin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/acct-user/zetcd/metadata.xml b/acct-user/zetcd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/zetcd/metadata.xml
+++ b/acct-user/zetcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/ziproxy/metadata.xml b/acct-user/ziproxy/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/acct-user/ziproxy/metadata.xml
+++ b/acct-user/ziproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/acct-user/znc/metadata.xml b/acct-user/znc/metadata.xml
index 44039e87f449..dc6381459374 100644
--- a/acct-user/znc/metadata.xml
+++ b/acct-user/znc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/acct-user/zookeeper/metadata.xml b/acct-user/zookeeper/metadata.xml
index c00ce768791c..f7075851003f 100644
--- a/acct-user/zookeeper/metadata.xml
+++ b/acct-user/zookeeper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/app-accessibility/accerciser/metadata.xml b/app-accessibility/accerciser/metadata.xml
index b361a7a06606..8dd8465f8b5c 100644
--- a/app-accessibility/accerciser/metadata.xml
+++ b/app-accessibility/accerciser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/app-accessibility/at-spi2-atk/metadata.xml b/app-accessibility/at-spi2-atk/metadata.xml
index 07f7a0b39d71..f7da9e6ff556 100644
--- a/app-accessibility/at-spi2-atk/metadata.xml
+++ b/app-accessibility/at-spi2-atk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-accessibility/at-spi2-core/metadata.xml b/app-accessibility/at-spi2-core/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/app-accessibility/at-spi2-core/metadata.xml
+++ b/app-accessibility/at-spi2-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-accessibility/brltty/metadata.xml b/app-accessibility/brltty/metadata.xml
index 8f4dd156f0cf..f3f6d0a7c577 100644
--- a/app-accessibility/brltty/metadata.xml
+++ b/app-accessibility/brltty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>accessibility@gentoo.org</email>
diff --git a/app-accessibility/caribou/metadata.xml b/app-accessibility/caribou/metadata.xml
index 1972c7141ea5..0ce9ad92c493 100644
--- a/app-accessibility/caribou/metadata.xml
+++ b/app-accessibility/caribou/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sparky@bluefang-logic.com</email>
diff --git a/app-accessibility/edbrowse/metadata.xml b/app-accessibility/edbrowse/metadata.xml
index ff828a76593c..83094582472e 100644
--- a/app-accessibility/edbrowse/metadata.xml
+++ b/app-accessibility/edbrowse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>accessibility@gentoo.org</email>
diff --git a/app-accessibility/emacspeak-ss/metadata.xml b/app-accessibility/emacspeak-ss/metadata.xml
index 02a513c4c55c..d98c397c82b2 100644
--- a/app-accessibility/emacspeak-ss/metadata.xml
+++ b/app-accessibility/emacspeak-ss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-accessibility/emacspeak/metadata.xml b/app-accessibility/emacspeak/metadata.xml
index 2d3e20711d7a..85a649a04b8e 100644
--- a/app-accessibility/emacspeak/metadata.xml
+++ b/app-accessibility/emacspeak/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>accessibility@gentoo.org</email>
diff --git a/app-accessibility/epos/metadata.xml b/app-accessibility/epos/metadata.xml
index ff924802b4d4..234f6ef87e9d 100644
--- a/app-accessibility/epos/metadata.xml
+++ b/app-accessibility/epos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>accessibility@gentoo.org</email>
diff --git a/app-accessibility/espeak-ng/metadata.xml b/app-accessibility/espeak-ng/metadata.xml
index 8683d692251e..7ebc21c572bc 100644
--- a/app-accessibility/espeak-ng/metadata.xml
+++ b/app-accessibility/espeak-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<maintainer>
diff --git a/app-accessibility/espeak/metadata.xml b/app-accessibility/espeak/metadata.xml
index 368b975990cf..7a1669bb69a0 100644
--- a/app-accessibility/espeak/metadata.xml
+++ b/app-accessibility/espeak/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-accessibility/espeakup/metadata.xml b/app-accessibility/espeakup/metadata.xml
index e6e23a39c060..c1f2c88df753 100644
--- a/app-accessibility/espeakup/metadata.xml
+++ b/app-accessibility/espeakup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>williamh@gentoo.org</email>
diff --git a/app-accessibility/flite/metadata.xml b/app-accessibility/flite/metadata.xml
index e128f807497d..b82cd9d8714b 100644
--- a/app-accessibility/flite/metadata.xml
+++ b/app-accessibility/flite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>accessibility@gentoo.org</email>
diff --git a/app-accessibility/freetts/metadata.xml b/app-accessibility/freetts/metadata.xml
index c7177e539175..adfcb2a95b87 100644
--- a/app-accessibility/freetts/metadata.xml
+++ b/app-accessibility/freetts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>accessibility@gentoo.org</email>
diff --git a/app-accessibility/julius/metadata.xml b/app-accessibility/julius/metadata.xml
index 1631e86a2744..9292e732d9a4 100644
--- a/app-accessibility/julius/metadata.xml
+++ b/app-accessibility/julius/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>accessibility@gentoo.org</email>
diff --git a/app-accessibility/kontrast/metadata.xml b/app-accessibility/kontrast/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/app-accessibility/kontrast/metadata.xml
+++ b/app-accessibility/kontrast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-accessibility/mbrola-voices/metadata.xml b/app-accessibility/mbrola-voices/metadata.xml
index ae313a5c56d2..f2bb5bdd2d69 100644
--- a/app-accessibility/mbrola-voices/metadata.xml
+++ b/app-accessibility/mbrola-voices/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>accessibility@gentoo.org</email>
diff --git a/app-accessibility/mbrola/metadata.xml b/app-accessibility/mbrola/metadata.xml
index 1dacdab965c1..904973efe33a 100644
--- a/app-accessibility/mbrola/metadata.xml
+++ b/app-accessibility/mbrola/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>accessibility@gentoo.org</email>
diff --git a/app-accessibility/metadata.xml b/app-accessibility/metadata.xml
index f23c3bbd512a..6bad12f92d8a 100644
--- a/app-accessibility/metadata.xml
+++ b/app-accessibility/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-accessibility category contains packages which help with
diff --git a/app-accessibility/nfbtrans/metadata.xml b/app-accessibility/nfbtrans/metadata.xml
index 8fb4aba1043e..2195ded73a78 100644
--- a/app-accessibility/nfbtrans/metadata.xml
+++ b/app-accessibility/nfbtrans/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>williamh@gentoo.org</email>
diff --git a/app-accessibility/orca/metadata.xml b/app-accessibility/orca/metadata.xml
index 81828abc6360..6697d5324869 100644
--- a/app-accessibility/orca/metadata.xml
+++ b/app-accessibility/orca/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-accessibility/powiedz/metadata.xml b/app-accessibility/powiedz/metadata.xml
index 2cb7080a0514..c874fbabc777 100644
--- a/app-accessibility/powiedz/metadata.xml
+++ b/app-accessibility/powiedz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>accessibility@gentoo.org</email>
diff --git a/app-accessibility/sound-icons/metadata.xml b/app-accessibility/sound-icons/metadata.xml
index 8fb4aba1043e..2195ded73a78 100644
--- a/app-accessibility/sound-icons/metadata.xml
+++ b/app-accessibility/sound-icons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>williamh@gentoo.org</email>
diff --git a/app-accessibility/speech-dispatcher/metadata.xml b/app-accessibility/speech-dispatcher/metadata.xml
index 3b8394dd85b4..01aeb7337732 100644
--- a/app-accessibility/speech-dispatcher/metadata.xml
+++ b/app-accessibility/speech-dispatcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>williamh@gentoo.org</email>
diff --git a/app-accessibility/speech-tools/metadata.xml b/app-accessibility/speech-tools/metadata.xml
index 587a705d02c9..ff1e970ed22a 100644
--- a/app-accessibility/speech-tools/metadata.xml
+++ b/app-accessibility/speech-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>accessibility@gentoo.org</email>
diff --git a/app-accessibility/speechd-el/metadata.xml b/app-accessibility/speechd-el/metadata.xml
index fb498827c3b3..f3c777252cb3 100644
--- a/app-accessibility/speechd-el/metadata.xml
+++ b/app-accessibility/speechd-el/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>williamh@gentoo.org</email>
diff --git a/app-accessibility/sphinx2/metadata.xml b/app-accessibility/sphinx2/metadata.xml
index 5272aff94276..e0004c64f733 100644
--- a/app-accessibility/sphinx2/metadata.xml
+++ b/app-accessibility/sphinx2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>accessibility@gentoo.org</email>
diff --git a/app-accessibility/yasr/metadata.xml b/app-accessibility/yasr/metadata.xml
index 57bad5623af8..f1c1da923413 100644
--- a/app-accessibility/yasr/metadata.xml
+++ b/app-accessibility/yasr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>accessibility@gentoo.org</email>
diff --git a/app-admin/abrt/metadata.xml b/app-admin/abrt/metadata.xml
index fc28d0ea3141..fec035a2a9fa 100644
--- a/app-admin/abrt/metadata.xml
+++ b/app-admin/abrt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/app-admin/aerospike-amc-community/metadata.xml b/app-admin/aerospike-amc-community/metadata.xml
index 8c5a5301197b..9dc24d2ae538 100644
--- a/app-admin/aerospike-amc-community/metadata.xml
+++ b/app-admin/aerospike-amc-community/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/app-admin/amazon-ec2-init/metadata.xml b/app-admin/amazon-ec2-init/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-admin/amazon-ec2-init/metadata.xml
+++ b/app-admin/amazon-ec2-init/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/analog/metadata.xml b/app-admin/analog/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-admin/analog/metadata.xml
+++ b/app-admin/analog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/ananicy/metadata.xml b/app-admin/ananicy/metadata.xml
index 1385d9ae3f88..cb2e8d8db595 100644
--- a/app-admin/ananicy/metadata.xml
+++ b/app-admin/ananicy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lssndrbarbieri@gmail.com</email>
diff --git a/app-admin/ansible-base/metadata.xml b/app-admin/ansible-base/metadata.xml
index 7d6d6d55a3d5..3f94edf04c28 100644
--- a/app-admin/ansible-base/metadata.xml
+++ b/app-admin/ansible-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/app-admin/ansible-cmdb/metadata.xml b/app-admin/ansible-cmdb/metadata.xml
index 89f0bf1ae558..bc1cb5f88825 100644
--- a/app-admin/ansible-cmdb/metadata.xml
+++ b/app-admin/ansible-cmdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-admin/ansible-lint/metadata.xml b/app-admin/ansible-lint/metadata.xml
index 84931168ac35..0af28f481511 100644
--- a/app-admin/ansible-lint/metadata.xml
+++ b/app-admin/ansible-lint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/app-admin/ansible-modules-hashivault/metadata.xml b/app-admin/ansible-modules-hashivault/metadata.xml
index aeca96839a46..7bb74a69d033 100644
--- a/app-admin/ansible-modules-hashivault/metadata.xml
+++ b/app-admin/ansible-modules-hashivault/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-admin/ansible-molecule/metadata.xml b/app-admin/ansible-molecule/metadata.xml
index 4c6fab1b1f57..dff0e96953cf 100644
--- a/app-admin/ansible-molecule/metadata.xml
+++ b/app-admin/ansible-molecule/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-admin/ansible/metadata.xml b/app-admin/ansible/metadata.xml
index a8f9be939d94..f9e237e272d3 100644
--- a/app-admin/ansible/metadata.xml
+++ b/app-admin/ansible/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/app-admin/apache-tools/metadata.xml b/app-admin/apache-tools/metadata.xml
index 5dc197f443d2..3c641b5088d1 100644
--- a/app-admin/apache-tools/metadata.xml
+++ b/app-admin/apache-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>apache-bugs@gentoo.org</email>
diff --git a/app-admin/apachetop/metadata.xml b/app-admin/apachetop/metadata.xml
index 585b0dc75dda..fcf1cd64f680 100644
--- a/app-admin/apachetop/metadata.xml
+++ b/app-admin/apachetop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	</pkgmetadata>
diff --git a/app-admin/apg/metadata.xml b/app-admin/apg/metadata.xml
index 039bfee611a0..42a6908bb91a 100644
--- a/app-admin/apg/metadata.xml
+++ b/app-admin/apg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-admin/augeas/metadata.xml b/app-admin/augeas/metadata.xml
index 2b1c8d903c2b..b374ce3fe233 100644
--- a/app-admin/augeas/metadata.xml
+++ b/app-admin/augeas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 	<email>prometheanfire@gentoo.org</email>
diff --git a/app-admin/authbind/metadata.xml b/app-admin/authbind/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-admin/authbind/metadata.xml
+++ b/app-admin/authbind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/aws-elb-tools/metadata.xml b/app-admin/aws-elb-tools/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-admin/aws-elb-tools/metadata.xml
+++ b/app-admin/aws-elb-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/awscli/metadata.xml b/app-admin/awscli/metadata.xml
index 21825b7464a5..48130fb88e3d 100644
--- a/app-admin/awscli/metadata.xml
+++ b/app-admin/awscli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/app-admin/bastille/metadata.xml b/app-admin/bastille/metadata.xml
index 9747fec76ce8..9a5255cbfb46 100644
--- a/app-admin/bastille/metadata.xml
+++ b/app-admin/bastille/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>hardened@gentoo.org</email>
diff --git a/app-admin/bitwarden-desktop-bin/metadata.xml b/app-admin/bitwarden-desktop-bin/metadata.xml
index 95838755067d..34215680d62d 100644
--- a/app-admin/bitwarden-desktop-bin/metadata.xml
+++ b/app-admin/bitwarden-desktop-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/app-admin/calamares/metadata.xml b/app-admin/calamares/metadata.xml
index f28035634d1a..5ae792792420 100644
--- a/app-admin/calamares/metadata.xml
+++ b/app-admin/calamares/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/app-admin/cancd/metadata.xml b/app-admin/cancd/metadata.xml
index a4e0d354f696..a551e17802d7 100644
--- a/app-admin/cancd/metadata.xml
+++ b/app-admin/cancd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>robbat2@gentoo.org</email>
diff --git a/app-admin/ccze/metadata.xml b/app-admin/ccze/metadata.xml
index 49a6829d2fd1..c0b8005992ea 100644
--- a/app-admin/ccze/metadata.xml
+++ b/app-admin/ccze/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/app-admin/cdist/metadata.xml b/app-admin/cdist/metadata.xml
index d0166b70aced..7be250f746ed 100644
--- a/app-admin/cdist/metadata.xml
+++ b/app-admin/cdist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-admin/checksec/metadata.xml b/app-admin/checksec/metadata.xml
index 5d7a81f67440..e991f3e52bc2 100644
--- a/app-admin/checksec/metadata.xml
+++ b/app-admin/checksec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/app-admin/chroot_safe/metadata.xml b/app-admin/chroot_safe/metadata.xml
index 7c5fd5d3ecad..30f0c3d89e73 100644
--- a/app-admin/chroot_safe/metadata.xml
+++ b/app-admin/chroot_safe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-admin/chrootuid/metadata.xml b/app-admin/chrootuid/metadata.xml
index 75fc762a7ae6..b0561bb4b07d 100644
--- a/app-admin/chrootuid/metadata.xml
+++ b/app-admin/chrootuid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>hattya@gentoo.org</email>
diff --git a/app-admin/chrpath/metadata.xml b/app-admin/chrpath/metadata.xml
index ec89a074cbfa..7b9e1c3f2223 100644
--- a/app-admin/chrpath/metadata.xml
+++ b/app-admin/chrpath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/app-admin/cli53/metadata.xml b/app-admin/cli53/metadata.xml
index a1d4a4212921..69248b68c261 100644
--- a/app-admin/cli53/metadata.xml
+++ b/app-admin/cli53/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/app-admin/clog/metadata.xml b/app-admin/clog/metadata.xml
index 143be88f0726..bd562ec4b051 100644
--- a/app-admin/clog/metadata.xml
+++ b/app-admin/clog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alicef@gentoo.org</email>
diff --git a/app-admin/clsync/metadata.xml b/app-admin/clsync/metadata.xml
index 39a9cda50e2d..aaa161dc2b80 100644
--- a/app-admin/clsync/metadata.xml
+++ b/app-admin/clsync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/app-admin/clustershell/metadata.xml b/app-admin/clustershell/metadata.xml
index 9d7d79547625..596520c245e8 100644
--- a/app-admin/clustershell/metadata.xml
+++ b/app-admin/clustershell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/app-admin/conky/metadata.xml b/app-admin/conky/metadata.xml
index a810ad77d47a..adb290e7c2fd 100644
--- a/app-admin/conky/metadata.xml
+++ b/app-admin/conky/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>billie@gentoo.org</email>
diff --git a/app-admin/conserver/metadata.xml b/app-admin/conserver/metadata.xml
index 0fd851d30a65..80405731a588 100644
--- a/app-admin/conserver/metadata.xml
+++ b/app-admin/conserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>dan@danweeks.net</email>
diff --git a/app-admin/consul-replicate/metadata.xml b/app-admin/consul-replicate/metadata.xml
index 387973160cac..1c9617615de6 100644
--- a/app-admin/consul-replicate/metadata.xml
+++ b/app-admin/consul-replicate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/app-admin/consul-template/metadata.xml b/app-admin/consul-template/metadata.xml
index 7efeb6aef9c6..6e736ac07654 100644
--- a/app-admin/consul-template/metadata.xml
+++ b/app-admin/consul-template/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/app-admin/consul/metadata.xml b/app-admin/consul/metadata.xml
index a028c353fe53..6ef6d7add9f9 100644
--- a/app-admin/consul/metadata.xml
+++ b/app-admin/consul/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/app-admin/cpulimit/metadata.xml b/app-admin/cpulimit/metadata.xml
index 79f77a166fa8..2f011b11fe67 100644
--- a/app-admin/cpulimit/metadata.xml
+++ b/app-admin/cpulimit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-admin/cronlocker/metadata.xml b/app-admin/cronlocker/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/app-admin/cronlocker/metadata.xml
+++ b/app-admin/cronlocker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-admin/cronolog/metadata.xml b/app-admin/cronolog/metadata.xml
index da04f4cd3543..71ab1c96e6f9 100644
--- a/app-admin/cronolog/metadata.xml
+++ b/app-admin/cronolog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-admin/cygwin-rebase/metadata.xml b/app-admin/cygwin-rebase/metadata.xml
index 5bc4bd7071f1..69fd88b251ff 100644
--- a/app-admin/cygwin-rebase/metadata.xml
+++ b/app-admin/cygwin-rebase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-admin/dio/metadata.xml b/app-admin/dio/metadata.xml
index 45b5d4af3242..75bdc51137db 100644
--- a/app-admin/dio/metadata.xml
+++ b/app-admin/dio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-admin/diradm/metadata.xml b/app-admin/diradm/metadata.xml
index 151029fd4445..ecf56d9692e8 100644
--- a/app-admin/diradm/metadata.xml
+++ b/app-admin/diradm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/app-admin/doas/metadata.xml b/app-admin/doas/metadata.xml
index 21e2ba441ba9..082c6ec680c6 100644
--- a/app-admin/doas/metadata.xml
+++ b/app-admin/doas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>felix.janda@posteo.de</email>
diff --git a/app-admin/docker-bench/metadata.xml b/app-admin/docker-bench/metadata.xml
index a2af2a5f7b7a..f7e5db9ab954 100644
--- a/app-admin/docker-bench/metadata.xml
+++ b/app-admin/docker-bench/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-admin/doctl/metadata.xml b/app-admin/doctl/metadata.xml
index a12cd19ca0c5..55a27c525ef1 100644
--- a/app-admin/doctl/metadata.xml
+++ b/app-admin/doctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/app-admin/drush/metadata.xml b/app-admin/drush/metadata.xml
index dade88fc1985..c1e0c9108cc1 100644
--- a/app-admin/drush/metadata.xml
+++ b/app-admin/drush/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">
diff --git a/app-admin/ec2-ami-tools/metadata.xml b/app-admin/ec2-ami-tools/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/app-admin/ec2-ami-tools/metadata.xml
+++ b/app-admin/ec2-ami-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/eclean-kernel/metadata.xml b/app-admin/eclean-kernel/metadata.xml
index 67225d6d73bb..6c3f7b45181f 100644
--- a/app-admin/eclean-kernel/metadata.xml
+++ b/app-admin/eclean-kernel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/app-admin/emacs-updater/metadata.xml b/app-admin/emacs-updater/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-admin/emacs-updater/metadata.xml
+++ b/app-admin/emacs-updater/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-admin/entr/metadata.xml b/app-admin/entr/metadata.xml
index 94248608af4d..adfaae5d76c8 100644
--- a/app-admin/entr/metadata.xml
+++ b/app-admin/entr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-admin/eselect/metadata.xml b/app-admin/eselect/metadata.xml
index 1935b3149bde..7ee8a2c806eb 100644
--- a/app-admin/eselect/metadata.xml
+++ b/app-admin/eselect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>eselect@gentoo.org</email>
diff --git a/app-admin/evtxtools/metadata.xml b/app-admin/evtxtools/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/app-admin/evtxtools/metadata.xml
+++ b/app-admin/evtxtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/app-admin/exo/metadata.xml b/app-admin/exo/metadata.xml
index d29e9638f434..130f740c5ecb 100644
--- a/app-admin/exo/metadata.xml
+++ b/app-admin/exo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>ago@gentoo.org</email>
diff --git a/app-admin/fam/metadata.xml b/app-admin/fam/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-admin/fam/metadata.xml
+++ b/app-admin/fam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/fetchlog/metadata.xml b/app-admin/fetchlog/metadata.xml
index f45d03726427..5803c0396e35 100644
--- a/app-admin/fetchlog/metadata.xml
+++ b/app-admin/fetchlog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-admin/fifo-cronolog/metadata.xml b/app-admin/fifo-cronolog/metadata.xml
index e79f16b57700..70a1abb9c81a 100644
--- a/app-admin/fifo-cronolog/metadata.xml
+++ b/app-admin/fifo-cronolog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription>
 		fifo-cronolog is based on app-admin/cronolog, but uses a FIFO for input
diff --git a/app-admin/filebeat/metadata.xml b/app-admin/filebeat/metadata.xml
index b32327b2a6d6..417ff1cd51f7 100644
--- a/app-admin/filebeat/metadata.xml
+++ b/app-admin/filebeat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>hydrapolic@gmail.com</email>
diff --git a/app-admin/filewatcher/metadata.xml b/app-admin/filewatcher/metadata.xml
index 78a26da23d19..ceb95d7d4eef 100644
--- a/app-admin/filewatcher/metadata.xml
+++ b/app-admin/filewatcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-admin/fluentd/metadata.xml b/app-admin/fluentd/metadata.xml
index 1fbe5854b306..14214be60b30 100644
--- a/app-admin/fluentd/metadata.xml
+++ b/app-admin/fluentd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-admin/fsvs/metadata.xml b/app-admin/fsvs/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-admin/fsvs/metadata.xml
+++ b/app-admin/fsvs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/gam-server/metadata.xml b/app-admin/gam-server/metadata.xml
index f3cab85cf603..d0b58801b31a 100644
--- a/app-admin/gam-server/metadata.xml
+++ b/app-admin/gam-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>freedesktop-bugs@gentoo.org</email>
diff --git a/app-admin/gamin/metadata.xml b/app-admin/gamin/metadata.xml
index fb76b944f2da..d43581a9ab0f 100644
--- a/app-admin/gamin/metadata.xml
+++ b/app-admin/gamin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>freedesktop-bugs@gentoo.org</email>
diff --git a/app-admin/genromfs/metadata.xml b/app-admin/genromfs/metadata.xml
index 82849c016491..caded186c5d3 100644
--- a/app-admin/genromfs/metadata.xml
+++ b/app-admin/genromfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-admin/gentoo-perl-helpers/metadata.xml b/app-admin/gentoo-perl-helpers/metadata.xml
index cf8e6e4e15d4..20472b9078a5 100644
--- a/app-admin/gentoo-perl-helpers/metadata.xml
+++ b/app-admin/gentoo-perl-helpers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/app-admin/gentoo-rsync-mirror/metadata.xml b/app-admin/gentoo-rsync-mirror/metadata.xml
index 585b0dc75dda..fcf1cd64f680 100644
--- a/app-admin/gentoo-rsync-mirror/metadata.xml
+++ b/app-admin/gentoo-rsync-mirror/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	</pkgmetadata>
diff --git a/app-admin/git-credential-gopass/metadata.xml b/app-admin/git-credential-gopass/metadata.xml
index fc73b077a807..3e7ea91f7a55 100644
--- a/app-admin/git-credential-gopass/metadata.xml
+++ b/app-admin/git-credential-gopass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Mikle Kolyada</name>
diff --git a/app-admin/github-backup-utils/metadata.xml b/app-admin/github-backup-utils/metadata.xml
index 5ce194bb8e9c..12873eec6d09 100644
--- a/app-admin/github-backup-utils/metadata.xml
+++ b/app-admin/github-backup-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>williamh@gentoo.org</email>
diff --git a/app-admin/gixy/metadata.xml b/app-admin/gixy/metadata.xml
index a8df410a1ef5..90dabf33f4e3 100644
--- a/app-admin/gixy/metadata.xml
+++ b/app-admin/gixy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/app-admin/gkrellm/metadata.xml b/app-admin/gkrellm/metadata.xml
index 1e171c786064..e20930ae587b 100644
--- a/app-admin/gkrellm/metadata.xml
+++ b/app-admin/gkrellm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/app-admin/gnome-abrt/metadata.xml b/app-admin/gnome-abrt/metadata.xml
index 6448f63ed624..d84abd7b0dd8 100644
--- a/app-admin/gnome-abrt/metadata.xml
+++ b/app-admin/gnome-abrt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/app-admin/gnome-system-log/metadata.xml b/app-admin/gnome-system-log/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/app-admin/gnome-system-log/metadata.xml
+++ b/app-admin/gnome-system-log/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-admin/go-updater/metadata.xml b/app-admin/go-updater/metadata.xml
index 357ec7ddffb4..30490c26bc8f 100644
--- a/app-admin/go-updater/metadata.xml
+++ b/app-admin/go-updater/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-admin/gopass-hibp/metadata.xml b/app-admin/gopass-hibp/metadata.xml
index c0229d0117fe..d55948b42838 100644
--- a/app-admin/gopass-hibp/metadata.xml
+++ b/app-admin/gopass-hibp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Mikle Kolyada</name>
diff --git a/app-admin/gopass-jsonapi/metadata.xml b/app-admin/gopass-jsonapi/metadata.xml
index d3d90aa3c71f..70a646dd2f5c 100644
--- a/app-admin/gopass-jsonapi/metadata.xml
+++ b/app-admin/gopass-jsonapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Mikle Kolyada</name>
diff --git a/app-admin/gopass-summon-provider/metadata.xml b/app-admin/gopass-summon-provider/metadata.xml
index 725e28b0eca8..7f4adff60006 100644
--- a/app-admin/gopass-summon-provider/metadata.xml
+++ b/app-admin/gopass-summon-provider/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Mikle Kolyada</name>
diff --git a/app-admin/gopass/metadata.xml b/app-admin/gopass/metadata.xml
index 17eda47baeea..a71d7285a57d 100644
--- a/app-admin/gopass/metadata.xml
+++ b/app-admin/gopass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Mikle Kolyada</name>
diff --git a/app-admin/graylog/metadata.xml b/app-admin/graylog/metadata.xml
index 70be1d115aed..06ee899e6095 100644
--- a/app-admin/graylog/metadata.xml
+++ b/app-admin/graylog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chainsaw@gentoo.org</email>
diff --git a/app-admin/gtkdiskfree/metadata.xml b/app-admin/gtkdiskfree/metadata.xml
index a0f11575fa77..6731908ef3fa 100644
--- a/app-admin/gtkdiskfree/metadata.xml
+++ b/app-admin/gtkdiskfree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>samuel.bauer@yahoo.fr</email>
diff --git a/app-admin/hardinfo/metadata.xml b/app-admin/hardinfo/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-admin/hardinfo/metadata.xml
+++ b/app-admin/hardinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/haskell-updater/metadata.xml b/app-admin/haskell-updater/metadata.xml
index b7878815d80d..937381521944 100644
--- a/app-admin/haskell-updater/metadata.xml
+++ b/app-admin/haskell-updater/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/app-admin/hcloud/metadata.xml b/app-admin/hcloud/metadata.xml
index ccac8a094992..b9781dd18331 100644
--- a/app-admin/hcloud/metadata.xml
+++ b/app-admin/hcloud/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>ago@gentoo.org</email>
diff --git a/app-admin/hddtemp/metadata.xml b/app-admin/hddtemp/metadata.xml
index fa25feea165c..f057c474627f 100644
--- a/app-admin/hddtemp/metadata.xml
+++ b/app-admin/hddtemp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-admin/helm/metadata.xml b/app-admin/helm/metadata.xml
index 8f27fe7b46c0..212bec9bc628 100644
--- a/app-admin/helm/metadata.xml
+++ b/app-admin/helm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-admin/ide-smart/metadata.xml b/app-admin/ide-smart/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-admin/ide-smart/metadata.xml
+++ b/app-admin/ide-smart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/integrit/metadata.xml b/app-admin/integrit/metadata.xml
index 25b3199e6fdf..a06c8a0824eb 100644
--- a/app-admin/integrit/metadata.xml
+++ b/app-admin/integrit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-admin/keepass/metadata.xml b/app-admin/keepass/metadata.xml
index 59cc6e725163..39fcb99b8467 100644
--- a/app-admin/keepass/metadata.xml
+++ b/app-admin/keepass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ale@clearmind.me</email>
diff --git a/app-admin/keepassxc/metadata.xml b/app-admin/keepassxc/metadata.xml
index 0445305ebe59..f898e9adbc9d 100644
--- a/app-admin/keepassxc/metadata.xml
+++ b/app-admin/keepassxc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/app-admin/killproc/metadata.xml b/app-admin/killproc/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-admin/killproc/metadata.xml
+++ b/app-admin/killproc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/kpcli/metadata.xml b/app-admin/kpcli/metadata.xml
index 62e46f22077c..bdd610aa0541 100644
--- a/app-admin/kpcli/metadata.xml
+++ b/app-admin/kpcli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/app-admin/kube-bench/metadata.xml b/app-admin/kube-bench/metadata.xml
index 90e40062bfe4..a52069169c9b 100644
--- a/app-admin/kube-bench/metadata.xml
+++ b/app-admin/kube-bench/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-admin/kubectx/metadata.xml b/app-admin/kubectx/metadata.xml
index 78e33a95ed5e..6bacb31084ee 100644
--- a/app-admin/kubectx/metadata.xml
+++ b/app-admin/kubectx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-admin/lib_users/metadata.xml b/app-admin/lib_users/metadata.xml
index 90fbd3a73070..4045bb882056 100644
--- a/app-admin/lib_users/metadata.xml
+++ b/app-admin/lib_users/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>klausman@gentoo.org</email>
diff --git a/app-admin/lnav/metadata.xml b/app-admin/lnav/metadata.xml
index f8a3c0e9a9d0..bee876353a9d 100644
--- a/app-admin/lnav/metadata.xml
+++ b/app-admin/lnav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>randy@electronsweatshop.com</email>
diff --git a/app-admin/logcheck/metadata.xml b/app-admin/logcheck/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-admin/logcheck/metadata.xml
+++ b/app-admin/logcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/logmon/metadata.xml b/app-admin/logmon/metadata.xml
index 5b159fbcadd1..a3862b8ec2fc 100644
--- a/app-admin/logmon/metadata.xml
+++ b/app-admin/logmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/app-admin/logrotate/metadata.xml b/app-admin/logrotate/metadata.xml
index 05cd054be3fd..7e0dcb911968 100644
--- a/app-admin/logrotate/metadata.xml
+++ b/app-admin/logrotate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 		<maintainer type="project">
 			<email>base-system@gentoo.org</email>
diff --git a/app-admin/logsentry/metadata.xml b/app-admin/logsentry/metadata.xml
index 83faec9523ff..0abf7ed3f320 100644
--- a/app-admin/logsentry/metadata.xml
+++ b/app-admin/logsentry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-admin/logstalgia/metadata.xml b/app-admin/logstalgia/metadata.xml
index 788aa1a7159b..04f3e6f67344 100644
--- a/app-admin/logstalgia/metadata.xml
+++ b/app-admin/logstalgia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>pinkbyte@gentoo.org</email>
diff --git a/app-admin/logstash-bin/metadata.xml b/app-admin/logstash-bin/metadata.xml
index 50ec1505c6f3..d4c8f78ef5a5 100644
--- a/app-admin/logstash-bin/metadata.xml
+++ b/app-admin/logstash-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hydrapolic@gmail.com</email>
diff --git a/app-admin/logsurfer+/metadata.xml b/app-admin/logsurfer+/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-admin/logsurfer+/metadata.xml
+++ b/app-admin/logsurfer+/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/longrun/metadata.xml b/app-admin/longrun/metadata.xml
index fcfeedac0c13..571b8a2a562f 100644
--- a/app-admin/longrun/metadata.xml
+++ b/app-admin/longrun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/app-admin/lsyncd/metadata.xml b/app-admin/lsyncd/metadata.xml
index 012f72830319..2db3b587221b 100644
--- a/app-admin/lsyncd/metadata.xml
+++ b/app-admin/lsyncd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-admin/makepasswd/metadata.xml b/app-admin/makepasswd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-admin/makepasswd/metadata.xml
+++ b/app-admin/makepasswd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/mcelog/metadata.xml b/app-admin/mcelog/metadata.xml
index 589217c72ce0..2fe08a98844e 100644
--- a/app-admin/mcelog/metadata.xml
+++ b/app-admin/mcelog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/app-admin/mcollective/metadata.xml b/app-admin/mcollective/metadata.xml
index a29cba1bed4f..7077b45eb0cd 100644
--- a/app-admin/mcollective/metadata.xml
+++ b/app-admin/mcollective/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/app-admin/mei-amt-check/metadata.xml b/app-admin/mei-amt-check/metadata.xml
index 91fd90ac48e9..afeb0fa61d68 100644
--- a/app-admin/mei-amt-check/metadata.xml
+++ b/app-admin/mei-amt-check/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-admin/metadata.xml b/app-admin/metadata.xml
index 09558aac2386..198e734c399e 100644
--- a/app-admin/metadata.xml
+++ b/app-admin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-admin category contains non-core applications which relate to
diff --git a/app-admin/metalog/metadata.xml b/app-admin/metalog/metadata.xml
index cf5328e7d009..acdb1bbf3594 100644
--- a/app-admin/metalog/metadata.xml
+++ b/app-admin/metalog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-admin/mktwpol/metadata.xml b/app-admin/mktwpol/metadata.xml
index 7fc329f5c9b8..30694b62925d 100644
--- a/app-admin/mktwpol/metadata.xml
+++ b/app-admin/mktwpol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-admin/mongo-tools/metadata.xml b/app-admin/mongo-tools/metadata.xml
index d8e110f3195c..20ab9bf48270 100644
--- a/app-admin/mongo-tools/metadata.xml
+++ b/app-admin/mongo-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ultrabug@gentoo.org</email>
diff --git a/app-admin/mongosh-bin/metadata.xml b/app-admin/mongosh-bin/metadata.xml
index 2e57b644abfb..11b9a94a1b1e 100644
--- a/app-admin/mongosh-bin/metadata.xml
+++ b/app-admin/mongosh-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ultrabug@gentoo.org</email>
diff --git a/app-admin/monit/metadata.xml b/app-admin/monit/metadata.xml
index 8c744d2fe62d..7c0ec1c01b1e 100644
--- a/app-admin/monit/metadata.xml
+++ b/app-admin/monit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/app-admin/mtail/metadata.xml b/app-admin/mtail/metadata.xml
index 4b625a3a0493..44d2dcb7285b 100644
--- a/app-admin/mtail/metadata.xml
+++ b/app-admin/mtail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-admin/multilog-watch/metadata.xml b/app-admin/multilog-watch/metadata.xml
index e514910935bc..b9f58c360392 100644
--- a/app-admin/multilog-watch/metadata.xml
+++ b/app-admin/multilog-watch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription lang="en">This program reads logs written by multilog (part of the
diff --git a/app-admin/needrestart/metadata.xml b/app-admin/needrestart/metadata.xml
index 5aff9fc2d168..be65da18b998 100644
--- a/app-admin/needrestart/metadata.xml
+++ b/app-admin/needrestart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/app-admin/newsyslog/metadata.xml b/app-admin/newsyslog/metadata.xml
index 58c1077b82e4..4c0d3032d69c 100644
--- a/app-admin/newsyslog/metadata.xml
+++ b/app-admin/newsyslog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-admin/ngxtop/metadata.xml b/app-admin/ngxtop/metadata.xml
index 9d2ded372d85..f840f4bd7a05 100644
--- a/app-admin/ngxtop/metadata.xml
+++ b/app-admin/ngxtop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>hydrapolic@gmail.com</email>
diff --git a/app-admin/op-cli-bin/metadata.xml b/app-admin/op-cli-bin/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/app-admin/op-cli-bin/metadata.xml
+++ b/app-admin/op-cli-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-admin/openrc-settingsd/metadata.xml b/app-admin/openrc-settingsd/metadata.xml
index aefee902e98a..e9500dd5af81 100644
--- a/app-admin/openrc-settingsd/metadata.xml
+++ b/app-admin/openrc-settingsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-admin/pass-otp/metadata.xml b/app-admin/pass-otp/metadata.xml
index 2206a3c30837..17f91912b765 100644
--- a/app-admin/pass-otp/metadata.xml
+++ b/app-admin/pass-otp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <name>Haelwenn (lanodan) Monnier</name>
diff --git a/app-admin/pass/metadata.xml b/app-admin/pass/metadata.xml
index 51ce1b2aa67d..5d4842c01b3c 100644
--- a/app-admin/pass/metadata.xml
+++ b/app-admin/pass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/app-admin/passwordsafe/metadata.xml b/app-admin/passwordsafe/metadata.xml
index 5f7a78fbeb7c..f53484c6b352 100644
--- a/app-admin/passwordsafe/metadata.xml
+++ b/app-admin/passwordsafe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/app-admin/paxtest/metadata.xml b/app-admin/paxtest/metadata.xml
index 78cd07dfc29d..b71a39733eba 100644
--- a/app-admin/paxtest/metadata.xml
+++ b/app-admin/paxtest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/app-admin/perl-cleaner/metadata.xml b/app-admin/perl-cleaner/metadata.xml
index 7faa8dfe9af4..d1aa590a84f5 100644
--- a/app-admin/perl-cleaner/metadata.xml
+++ b/app-admin/perl-cleaner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>perl@gentoo.org</email>
diff --git a/app-admin/petrovich/metadata.xml b/app-admin/petrovich/metadata.xml
index d57dcbd89db6..3794594449cf 100644
--- a/app-admin/petrovich/metadata.xml
+++ b/app-admin/petrovich/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-admin/pprocm/metadata.xml b/app-admin/pprocm/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-admin/pprocm/metadata.xml
+++ b/app-admin/pprocm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/prelude-manager/metadata.xml b/app-admin/prelude-manager/metadata.xml
index 5b028167812f..8dd7eccdb884 100644
--- a/app-admin/prelude-manager/metadata.xml
+++ b/app-admin/prelude-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>thomas.andrejak@gmail.com</email>
diff --git a/app-admin/procinfo-ng/metadata.xml b/app-admin/procinfo-ng/metadata.xml
index 91691a0324a8..76771f052013 100644
--- a/app-admin/procinfo-ng/metadata.xml
+++ b/app-admin/procinfo-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-admin/profile-cleaner/metadata.xml b/app-admin/profile-cleaner/metadata.xml
index 47ec1cf6d615..67834c9e8ba6 100644
--- a/app-admin/profile-cleaner/metadata.xml
+++ b/app-admin/profile-cleaner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/app-admin/ps_mem/metadata.xml b/app-admin/ps_mem/metadata.xml
index 435234188908..da20bb112a7c 100644
--- a/app-admin/ps_mem/metadata.xml
+++ b/app-admin/ps_mem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>bkohler@gentoo.org</email>
diff --git a/app-admin/psmon/metadata.xml b/app-admin/psmon/metadata.xml
index fb1a2d3c2106..b826044dadb9 100644
--- a/app-admin/psmon/metadata.xml
+++ b/app-admin/psmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-admin/puppet-agent/metadata.xml b/app-admin/puppet-agent/metadata.xml
index 7ac132fb0a53..08584fbe4277 100644
--- a/app-admin/puppet-agent/metadata.xml
+++ b/app-admin/puppet-agent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/app-admin/puppet-lint/metadata.xml b/app-admin/puppet-lint/metadata.xml
index f1f6747112d6..502f0bda3823 100644
--- a/app-admin/puppet-lint/metadata.xml
+++ b/app-admin/puppet-lint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sysadmin@gentoo.org</email>
diff --git a/app-admin/puppet/metadata.xml b/app-admin/puppet/metadata.xml
index 1bc7eb60719d..74bbc6466d28 100644
--- a/app-admin/puppet/metadata.xml
+++ b/app-admin/puppet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/app-admin/puppetdb/metadata.xml b/app-admin/puppetdb/metadata.xml
index df9a6a6a1c9d..023c5ec35f34 100644
--- a/app-admin/puppetdb/metadata.xml
+++ b/app-admin/puppetdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/app-admin/puppetserver/metadata.xml b/app-admin/puppetserver/metadata.xml
index 3b90d18cc038..322433674f72 100644
--- a/app-admin/puppetserver/metadata.xml
+++ b/app-admin/puppetserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/app-admin/pwcrypt/metadata.xml b/app-admin/pwcrypt/metadata.xml
index 7ffc4339bc56..987ce1bc2ed6 100644
--- a/app-admin/pwcrypt/metadata.xml
+++ b/app-admin/pwcrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/app-admin/pwgen/metadata.xml b/app-admin/pwgen/metadata.xml
index 6728bc689ce8..1cc837d8b513 100644
--- a/app-admin/pwgen/metadata.xml
+++ b/app-admin/pwgen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>julian@simioni.org</email>
diff --git a/app-admin/pwman3/metadata.xml b/app-admin/pwman3/metadata.xml
index 11e286b3f482..f7f641be8338 100644
--- a/app-admin/pwman3/metadata.xml
+++ b/app-admin/pwman3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<name>Oz Tiram</name>
diff --git a/app-admin/pydf/metadata.xml b/app-admin/pydf/metadata.xml
index 58c1077b82e4..4c0d3032d69c 100644
--- a/app-admin/pydf/metadata.xml
+++ b/app-admin/pydf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-admin/qpage/metadata.xml b/app-admin/qpage/metadata.xml
index 6ab99be94028..827a55e8820e 100644
--- a/app-admin/qpage/metadata.xml
+++ b/app-admin/qpage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/app-admin/qtpass/metadata.xml b/app-admin/qtpass/metadata.xml
index a95aecb9dc6b..780ee0911c57 100644
--- a/app-admin/qtpass/metadata.xml
+++ b/app-admin/qtpass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/app-admin/quickswitch/metadata.xml b/app-admin/quickswitch/metadata.xml
index b479c7b71de9..ccce9e00b33b 100644
--- a/app-admin/quickswitch/metadata.xml
+++ b/app-admin/quickswitch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-admin/r10k/metadata.xml b/app-admin/r10k/metadata.xml
index 937082373473..16c5b3c96cba 100644
--- a/app-admin/r10k/metadata.xml
+++ b/app-admin/r10k/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sysadmin@gentoo.org</email>
diff --git a/app-admin/radmind/metadata.xml b/app-admin/radmind/metadata.xml
index 482e81520aa1..e980be75a6a5 100644
--- a/app-admin/radmind/metadata.xml
+++ b/app-admin/radmind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>A suite of Unix command-line tools and a server designed to remotely administer
diff --git a/app-admin/ranpwd/metadata.xml b/app-admin/ranpwd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-admin/ranpwd/metadata.xml
+++ b/app-admin/ranpwd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/rasdaemon/metadata.xml b/app-admin/rasdaemon/metadata.xml
index 2e59b91513af..ae831ed56223 100644
--- a/app-admin/rasdaemon/metadata.xml
+++ b/app-admin/rasdaemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/app-admin/rcm/metadata.xml b/app-admin/rcm/metadata.xml
index 7f1bec8cd79a..9289d7da31a3 100644
--- a/app-admin/rcm/metadata.xml
+++ b/app-admin/rcm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>fgtham@gmail.com</email>
diff --git a/app-admin/reportmagic/metadata.xml b/app-admin/reportmagic/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-admin/reportmagic/metadata.xml
+++ b/app-admin/reportmagic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/restart-services/metadata.xml b/app-admin/restart-services/metadata.xml
index ea6b59e79026..f63250c09310 100644
--- a/app-admin/restart-services/metadata.xml
+++ b/app-admin/restart-services/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/app-admin/rex/metadata.xml b/app-admin/rex/metadata.xml
index 3e055b65d18a..ec96a5449c26 100644
--- a/app-admin/rex/metadata.xml
+++ b/app-admin/rex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>erkiferenc@gmail.com</email>
diff --git a/app-admin/rsyslog/metadata.xml b/app-admin/rsyslog/metadata.xml
index a5c7f6b9d28d..bc281d24c94e 100644
--- a/app-admin/rsyslog/metadata.xml
+++ b/app-admin/rsyslog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/app-admin/ryzen_monitor/metadata.xml b/app-admin/ryzen_monitor/metadata.xml
index 8072ef2372e4..8ac26ba5990d 100644
--- a/app-admin/ryzen_monitor/metadata.xml
+++ b/app-admin/ryzen_monitor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/app-admin/ryzen_smu/metadata.xml b/app-admin/ryzen_smu/metadata.xml
index 8072ef2372e4..8ac26ba5990d 100644
--- a/app-admin/ryzen_smu/metadata.xml
+++ b/app-admin/ryzen_smu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/app-admin/sagan-rules/metadata.xml b/app-admin/sagan-rules/metadata.xml
index 985506754f84..0b5ce7d1c853 100644
--- a/app-admin/sagan-rules/metadata.xml
+++ b/app-admin/sagan-rules/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-admin/sagan/metadata.xml b/app-admin/sagan/metadata.xml
index 69fe306ea6a4..06a9202197c4 100644
--- a/app-admin/sagan/metadata.xml
+++ b/app-admin/sagan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-admin/salt/metadata.xml b/app-admin/salt/metadata.xml
index 91b468848999..a8832491314e 100644
--- a/app-admin/salt/metadata.xml
+++ b/app-admin/salt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/app-admin/selint/metadata.xml b/app-admin/selint/metadata.xml
index 80f8686d2a8d..9fc1f4ca84d4 100644
--- a/app-admin/selint/metadata.xml
+++ b/app-admin/selint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/app-admin/serf/metadata.xml b/app-admin/serf/metadata.xml
index 213d2fe2fa81..0835cf31f58e 100644
--- a/app-admin/serf/metadata.xml
+++ b/app-admin/serf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-admin/setools/metadata.xml b/app-admin/setools/metadata.xml
index 8b667b0a7682..2367a4105f5c 100644
--- a/app-admin/setools/metadata.xml
+++ b/app-admin/setools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/app-admin/socklog/metadata.xml b/app-admin/socklog/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/app-admin/socklog/metadata.xml
+++ b/app-admin/socklog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/app-admin/spectre-meltdown-checker/metadata.xml b/app-admin/spectre-meltdown-checker/metadata.xml
index 73a0024551da..74f301347373 100644
--- a/app-admin/spectre-meltdown-checker/metadata.xml
+++ b/app-admin/spectre-meltdown-checker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/app-admin/sshguard/metadata.xml b/app-admin/sshguard/metadata.xml
index 683fe7aa81ea..544c41194900 100644
--- a/app-admin/sshguard/metadata.xml
+++ b/app-admin/sshguard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dlan@gentoo.org</email>
diff --git a/app-admin/stow/metadata.xml b/app-admin/stow/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/app-admin/stow/metadata.xml
+++ b/app-admin/stow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/app-admin/su-exec/metadata.xml b/app-admin/su-exec/metadata.xml
index a8645a194b67..cfaee6fbcabe 100644
--- a/app-admin/su-exec/metadata.xml
+++ b/app-admin/su-exec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-admin/sud/metadata.xml b/app-admin/sud/metadata.xml
index 39516e080887..a1dd37415783 100644
--- a/app-admin/sud/metadata.xml
+++ b/app-admin/sud/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>lu_zero@gentoo.org</email>
diff --git a/app-admin/sudo/metadata.xml b/app-admin/sudo/metadata.xml
index 13a39991dab4..045c53c4fa14 100644
--- a/app-admin/sudo/metadata.xml
+++ b/app-admin/sudo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-admin/superadduser/metadata.xml b/app-admin/superadduser/metadata.xml
index 4eb20a048df2..b0d83aa2e489 100644
--- a/app-admin/superadduser/metadata.xml
+++ b/app-admin/superadduser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-admin/supervisor/metadata.xml b/app-admin/supervisor/metadata.xml
index e24194729211..25b69fcb23af 100644
--- a/app-admin/supervisor/metadata.xml
+++ b/app-admin/supervisor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/app-admin/swatchdog/metadata.xml b/app-admin/swatchdog/metadata.xml
index 85011a1a233c..90990ad69a29 100644
--- a/app-admin/swatchdog/metadata.xml
+++ b/app-admin/swatchdog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-admin/sxid/metadata.xml b/app-admin/sxid/metadata.xml
index 7dfac7c64f2c..7b7fb575c04b 100644
--- a/app-admin/sxid/metadata.xml
+++ b/app-admin/sxid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-admin/sysklogd/metadata.xml b/app-admin/sysklogd/metadata.xml
index e86f25cd136b..7a2196593707 100644
--- a/app-admin/sysklogd/metadata.xml
+++ b/app-admin/sysklogd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-admin/syslog-ng/metadata.xml b/app-admin/syslog-ng/metadata.xml
index 992372b28a7d..ba670d623e06 100644
--- a/app-admin/syslog-ng/metadata.xml
+++ b/app-admin/syslog-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hydrapolic@gmail.com</email>
diff --git a/app-admin/syslog-summary/metadata.xml b/app-admin/syslog-summary/metadata.xml
index b4c29644fb3d..16a8b01ee9d9 100644
--- a/app-admin/syslog-summary/metadata.xml
+++ b/app-admin/syslog-summary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>lmiphay@gmail.com</email>
diff --git a/app-admin/sysrqd/metadata.xml b/app-admin/sysrqd/metadata.xml
index 6b2c73d4161f..a26fea148238 100644
--- a/app-admin/sysrqd/metadata.xml
+++ b/app-admin/sysrqd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/app-admin/sysstat/metadata.xml b/app-admin/sysstat/metadata.xml
index 50a898b9e1ca..5430d7358fad 100644
--- a/app-admin/sysstat/metadata.xml
+++ b/app-admin/sysstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/app-admin/system-config-printer/metadata.xml b/app-admin/system-config-printer/metadata.xml
index ef7c43f6f08a..b1e4e8c877ae 100644
--- a/app-admin/system-config-printer/metadata.xml
+++ b/app-admin/system-config-printer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>reavertm@gentoo.org</email>
diff --git a/app-admin/systemdgenie/metadata.xml b/app-admin/systemdgenie/metadata.xml
index 11abdb5d1f9d..274bd0f534a1 100644
--- a/app-admin/systemdgenie/metadata.xml
+++ b/app-admin/systemdgenie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-admin/tenshi/metadata.xml b/app-admin/tenshi/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-admin/tenshi/metadata.xml
+++ b/app-admin/tenshi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/terraform/metadata.xml b/app-admin/terraform/metadata.xml
index 1995683fbf5e..1e9e79378148 100644
--- a/app-admin/terraform/metadata.xml
+++ b/app-admin/terraform/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/app-admin/testdisk/metadata.xml b/app-admin/testdisk/metadata.xml
index 4c1e67e367e5..89a6073cc7db 100644
--- a/app-admin/testdisk/metadata.xml
+++ b/app-admin/testdisk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/app-admin/tmpreaper/metadata.xml b/app-admin/tmpreaper/metadata.xml
index 06c5ac4a6cee..f3c3855de177 100644
--- a/app-admin/tmpreaper/metadata.xml
+++ b/app-admin/tmpreaper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/app-admin/tmpwatch/metadata.xml b/app-admin/tmpwatch/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-admin/tmpwatch/metadata.xml
+++ b/app-admin/tmpwatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/tripwire/metadata.xml b/app-admin/tripwire/metadata.xml
index af0f126ac4e7..3d2a03235d61 100644
--- a/app-admin/tripwire/metadata.xml
+++ b/app-admin/tripwire/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-admin/ulogd/metadata.xml b/app-admin/ulogd/metadata.xml
index b155d9e37204..884957b63931 100644
--- a/app-admin/ulogd/metadata.xml
+++ b/app-admin/ulogd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-admin/undertaker-scripts/metadata.xml b/app-admin/undertaker-scripts/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-admin/undertaker-scripts/metadata.xml
+++ b/app-admin/undertaker-scripts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-admin/usbview/metadata.xml b/app-admin/usbview/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-admin/usbview/metadata.xml
+++ b/app-admin/usbview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-admin/vault/metadata.xml b/app-admin/vault/metadata.xml
index 5f19dd15eeea..3b0aacee4b26 100644
--- a/app-admin/vault/metadata.xml
+++ b/app-admin/vault/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/app-admin/verynice/metadata.xml b/app-admin/verynice/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/app-admin/verynice/metadata.xml
+++ b/app-admin/verynice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/app-admin/watchfolder/metadata.xml b/app-admin/watchfolder/metadata.xml
index b837dfa17fef..5110520fa1d3 100644
--- a/app-admin/watchfolder/metadata.xml
+++ b/app-admin/watchfolder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-admin/webalizer/metadata.xml b/app-admin/webalizer/metadata.xml
index dc3cf7c59bb9..71d2ae1f8349 100644
--- a/app-admin/webalizer/metadata.xml
+++ b/app-admin/webalizer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/app-admin/webapp-config/metadata.xml b/app-admin/webapp-config/metadata.xml
index cbf8aeabe119..a644e2509f8c 100644
--- a/app-admin/webapp-config/metadata.xml
+++ b/app-admin/webapp-config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/app-admin/whowatch/metadata.xml b/app-admin/whowatch/metadata.xml
index 17e34c59b9bb..f156c871d6ec 100644
--- a/app-admin/whowatch/metadata.xml
+++ b/app-admin/whowatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/app-admin/xkcdpass/metadata.xml b/app-admin/xkcdpass/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/app-admin/xkcdpass/metadata.xml
+++ b/app-admin/xkcdpass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/app-admin/xstow/metadata.xml b/app-admin/xstow/metadata.xml
index 96081f5fce16..8915e8ac0ac4 100644
--- a/app-admin/xstow/metadata.xml
+++ b/app-admin/xstow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-admin/xtail/metadata.xml b/app-admin/xtail/metadata.xml
index bba86ef67901..08a308d15a55 100644
--- a/app-admin/xtail/metadata.xml
+++ b/app-admin/xtail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo.power@gmail.com</email>
diff --git a/app-admin/yadm/metadata.xml b/app-admin/yadm/metadata.xml
index 1151270bb4ea..27255b937e9d 100644
--- a/app-admin/yadm/metadata.xml
+++ b/app-admin/yadm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<upstream>
diff --git a/app-antivirus/clamav/metadata.xml b/app-antivirus/clamav/metadata.xml
index e24b05768f9d..799ee7cad29d 100644
--- a/app-antivirus/clamav/metadata.xml
+++ b/app-antivirus/clamav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>antivirus@gentoo.org</email>
diff --git a/app-antivirus/clamtk/metadata.xml b/app-antivirus/clamtk/metadata.xml
index ab0a05cd928f..1834f6430c86 100644
--- a/app-antivirus/clamtk/metadata.xml
+++ b/app-antivirus/clamtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-antivirus/fangfrisch/metadata.xml b/app-antivirus/fangfrisch/metadata.xml
index 91d61e29f200..6997a7fc0808 100644
--- a/app-antivirus/fangfrisch/metadata.xml
+++ b/app-antivirus/fangfrisch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@seichter.de</email>
diff --git a/app-antivirus/metadata.xml b/app-antivirus/metadata.xml
index 450bdfb0d52b..295b12ad0779 100644
--- a/app-antivirus/metadata.xml
+++ b/app-antivirus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-antivirus category contains antivirus software.
diff --git a/app-arch/advancecomp/metadata.xml b/app-arch/advancecomp/metadata.xml
index 511708a0fcec..c70c2cf50167 100644
--- a/app-arch/advancecomp/metadata.xml
+++ b/app-arch/advancecomp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-arch/afio/metadata.xml b/app-arch/afio/metadata.xml
index 1d91069b9e13..e87efba35be1 100644
--- a/app-arch/afio/metadata.xml
+++ b/app-arch/afio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/app-arch/alien/metadata.xml b/app-arch/alien/metadata.xml
index a71d1bc12f7a..4e8fa005bc7a 100644
--- a/app-arch/alien/metadata.xml
+++ b/app-arch/alien/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lordvan@gentoo.org</email>
diff --git a/app-arch/arc/metadata.xml b/app-arch/arc/metadata.xml
index 45f29ce39fbc..70ca0315429e 100644
--- a/app-arch/arc/metadata.xml
+++ b/app-arch/arc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-arch/arj/metadata.xml b/app-arch/arj/metadata.xml
index cb9416dc0bb7..18b2cd894649 100644
--- a/app-arch/arj/metadata.xml
+++ b/app-arch/arj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-arch/atool/metadata.xml b/app-arch/atool/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-arch/atool/metadata.xml
+++ b/app-arch/atool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-arch/bloscpack/metadata.xml b/app-arch/bloscpack/metadata.xml
index 2439153d5b16..427fc0e662c7 100644
--- a/app-arch/bloscpack/metadata.xml
+++ b/app-arch/bloscpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/app-arch/brotli/metadata.xml b/app-arch/brotli/metadata.xml
index f2d6ceadef4d..98d133815abb 100644
--- a/app-arch/brotli/metadata.xml
+++ b/app-arch/brotli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>candrews@gentoo.org</email>
diff --git a/app-arch/bsdsfv/metadata.xml b/app-arch/bsdsfv/metadata.xml
index 7bd408f4a8ba..73bbf0a97f95 100644
--- a/app-arch/bsdsfv/metadata.xml
+++ b/app-arch/bsdsfv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <upstream>
diff --git a/app-arch/bzip2/metadata.xml b/app-arch/bzip2/metadata.xml
index 83d6d32d00a6..87e613c2ed69 100644
--- a/app-arch/bzip2/metadata.xml
+++ b/app-arch/bzip2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>base-system@gentoo.org</email>
diff --git a/app-arch/cabextract/metadata.xml b/app-arch/cabextract/metadata.xml
index 181a78d0cb21..7d44a3ceb01c 100644
--- a/app-arch/cabextract/metadata.xml
+++ b/app-arch/cabextract/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/app-arch/cksfv/metadata.xml b/app-arch/cksfv/metadata.xml
index c3a8ab4db220..4ef29e5f0a2c 100644
--- a/app-arch/cksfv/metadata.xml
+++ b/app-arch/cksfv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-arch/cpio/metadata.xml b/app-arch/cpio/metadata.xml
index 867891812d33..3f89d2d29322 100644
--- a/app-arch/cpio/metadata.xml
+++ b/app-arch/cpio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/app-arch/createrepo_c/metadata.xml b/app-arch/createrepo_c/metadata.xml
index f7a7ec9ffd46..a8e77b1ab467 100644
--- a/app-arch/createrepo_c/metadata.xml
+++ b/app-arch/createrepo_c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/app-arch/deb2targz/metadata.xml b/app-arch/deb2targz/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-arch/deb2targz/metadata.xml
+++ b/app-arch/deb2targz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-arch/dpkg/metadata.xml b/app-arch/dpkg/metadata.xml
index bfb9769e554a..829c5799bde9 100644
--- a/app-arch/dpkg/metadata.xml
+++ b/app-arch/dpkg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/app-arch/duff/metadata.xml b/app-arch/duff/metadata.xml
index cd5e6341af23..decb1b5ecac5 100644
--- a/app-arch/duff/metadata.xml
+++ b/app-arch/duff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/app-arch/dump/metadata.xml b/app-arch/dump/metadata.xml
index 256f76fc5bff..762d33d0a55f 100644
--- a/app-arch/dump/metadata.xml
+++ b/app-arch/dump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-arch/engrampa/metadata.xml b/app-arch/engrampa/metadata.xml
index 5ba07f72e73b..daa35af2526f 100644
--- a/app-arch/engrampa/metadata.xml
+++ b/app-arch/engrampa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/app-arch/fastjar/metadata.xml b/app-arch/fastjar/metadata.xml
index 0d201b2da538..a0a927b71617 100644
--- a/app-arch/fastjar/metadata.xml
+++ b/app-arch/fastjar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/app-arch/file-roller/metadata.xml b/app-arch/file-roller/metadata.xml
index 9db7caf1ab21..9f23dc396c05 100644
--- a/app-arch/file-roller/metadata.xml
+++ b/app-arch/file-roller/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/app-arch/funzix/metadata.xml b/app-arch/funzix/metadata.xml
index ce25c1c68815..4148b90f4337 100644
--- a/app-arch/funzix/metadata.xml
+++ b/app-arch/funzix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-arch/gcab/metadata.xml b/app-arch/gcab/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/app-arch/gcab/metadata.xml
+++ b/app-arch/gcab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-arch/gnome-autoar/metadata.xml b/app-arch/gnome-autoar/metadata.xml
index 073497f97b3c..98b32ae2f3a4 100644
--- a/app-arch/gnome-autoar/metadata.xml
+++ b/app-arch/gnome-autoar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/app-arch/gtk-splitter/metadata.xml b/app-arch/gtk-splitter/metadata.xml
index 7bb322c23f5a..00a5b6ddf3eb 100644
--- a/app-arch/gtk-splitter/metadata.xml
+++ b/app-arch/gtk-splitter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-arch/gzip/metadata.xml b/app-arch/gzip/metadata.xml
index bbcfb3d82afd..32eb6dd3de53 100644
--- a/app-arch/gzip/metadata.xml
+++ b/app-arch/gzip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
  <email>base-system@gentoo.org</email>
diff --git a/app-arch/hardlink/metadata.xml b/app-arch/hardlink/metadata.xml
index 3d6eb23ac199..737247bb16ae 100644
--- a/app-arch/hardlink/metadata.xml
+++ b/app-arch/hardlink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/app-arch/innoextract/metadata.xml b/app-arch/innoextract/metadata.xml
index 203095f4d09a..0500dc2295e4 100644
--- a/app-arch/innoextract/metadata.xml
+++ b/app-arch/innoextract/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/app-arch/lbzip2/metadata.xml b/app-arch/lbzip2/metadata.xml
index f6621e00952f..de430ef53ee7 100644
--- a/app-arch/lbzip2/metadata.xml
+++ b/app-arch/lbzip2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mattst88@gentoo.org</email>
diff --git a/app-arch/lcab/metadata.xml b/app-arch/lcab/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-arch/lcab/metadata.xml
+++ b/app-arch/lcab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-arch/lha/metadata.xml b/app-arch/lha/metadata.xml
index 0759b3134fef..6a172fe1fcf7 100644
--- a/app-arch/lha/metadata.xml
+++ b/app-arch/lha/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/app-arch/libarchive/metadata.xml b/app-arch/libarchive/metadata.xml
index 82253c34ca0f..d3de9d873aa0 100644
--- a/app-arch/libarchive/metadata.xml
+++ b/app-arch/libarchive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-arch/libpar2/metadata.xml b/app-arch/libpar2/metadata.xml
index 679fb9b86733..7ab5d6b5ddd8 100644
--- a/app-arch/libpar2/metadata.xml
+++ b/app-arch/libpar2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-arch/lrzip/metadata.xml b/app-arch/lrzip/metadata.xml
index 8edf5323b81b..a6fb81439347 100644
--- a/app-arch/lrzip/metadata.xml
+++ b/app-arch/lrzip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<longdescription>
diff --git a/app-arch/lxqt-archiver/metadata.xml b/app-arch/lxqt-archiver/metadata.xml
index 19d4de86f7b1..863fe862ce78 100644
--- a/app-arch/lxqt-archiver/metadata.xml
+++ b/app-arch/lxqt-archiver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>lxqt@gentoo.org</email>
diff --git a/app-arch/lz4/metadata.xml b/app-arch/lz4/metadata.xml
index 26e7c6e1933b..f27607ccce5c 100644
--- a/app-arch/lz4/metadata.xml
+++ b/app-arch/lz4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-arch/lz5/metadata.xml b/app-arch/lz5/metadata.xml
index dffa8fbd23c4..7bab3f2ee59a 100644
--- a/app-arch/lz5/metadata.xml
+++ b/app-arch/lz5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-arch/lzip/metadata.xml b/app-arch/lzip/metadata.xml
index e19adf122bfb..4d9ece7acd6a 100644
--- a/app-arch/lzip/metadata.xml
+++ b/app-arch/lzip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/app-arch/lziprecover/metadata.xml b/app-arch/lziprecover/metadata.xml
index 5e2c4af9ecad..ada194fea929 100644
--- a/app-arch/lziprecover/metadata.xml
+++ b/app-arch/lziprecover/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/app-arch/lzlib/metadata.xml b/app-arch/lzlib/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-arch/lzlib/metadata.xml
+++ b/app-arch/lzlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-arch/lzma/metadata.xml b/app-arch/lzma/metadata.xml
index adfe278c8b3a..0157f8bc4f51 100644
--- a/app-arch/lzma/metadata.xml
+++ b/app-arch/lzma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hfern@fernhout.info</email>
diff --git a/app-arch/lzop/metadata.xml b/app-arch/lzop/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-arch/lzop/metadata.xml
+++ b/app-arch/lzop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-arch/makeself/metadata.xml b/app-arch/makeself/metadata.xml
index 3ded3c291465..e3be9c723678 100644
--- a/app-arch/makeself/metadata.xml
+++ b/app-arch/makeself/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>matt@offtopica.uk</email>
diff --git a/app-arch/metadata.xml b/app-arch/metadata.xml
index 90bc5649cfbd..d03632f53b6a 100644
--- a/app-arch/metadata.xml
+++ b/app-arch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-arch category contains tools for archiving, compressing and
diff --git a/app-arch/mscompress/metadata.xml b/app-arch/mscompress/metadata.xml
index b4ad3e965eba..e00b6f587b41 100644
--- a/app-arch/mscompress/metadata.xml
+++ b/app-arch/mscompress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-arch/mt-st/metadata.xml b/app-arch/mt-st/metadata.xml
index ebdcf9258f07..00fe2df492cd 100644
--- a/app-arch/mt-st/metadata.xml
+++ b/app-arch/mt-st/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-arch/ncompress/metadata.xml b/app-arch/ncompress/metadata.xml
index 0d4bcdec12c1..f8e16dcb5488 100644
--- a/app-arch/ncompress/metadata.xml
+++ b/app-arch/ncompress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-arch/p7zip/metadata.xml b/app-arch/p7zip/metadata.xml
index 17c1bda0021e..762c5a16f7fe 100644
--- a/app-arch/p7zip/metadata.xml
+++ b/app-arch/p7zip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/app-arch/par2cmdline/metadata.xml b/app-arch/par2cmdline/metadata.xml
index 09a2860b01fe..7c3051dd25f0 100644
--- a/app-arch/par2cmdline/metadata.xml
+++ b/app-arch/par2cmdline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>swegener@gentoo.org</email>
diff --git a/app-arch/patool/metadata.xml b/app-arch/patool/metadata.xml
index 79d003d8d99d..629eabc39515 100644
--- a/app-arch/patool/metadata.xml
+++ b/app-arch/patool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo@chymera.eu</email>
diff --git a/app-arch/pax/metadata.xml b/app-arch/pax/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-arch/pax/metadata.xml
+++ b/app-arch/pax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-arch/pbzip2/metadata.xml b/app-arch/pbzip2/metadata.xml
index 98d33df27533..7c03138eba00 100644
--- a/app-arch/pbzip2/metadata.xml
+++ b/app-arch/pbzip2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/app-arch/pdlzip/metadata.xml b/app-arch/pdlzip/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-arch/pdlzip/metadata.xml
+++ b/app-arch/pdlzip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-arch/pdv/metadata.xml b/app-arch/pdv/metadata.xml
index 3f8f6e0fd143..a2e376eb5da0 100644
--- a/app-arch/pdv/metadata.xml
+++ b/app-arch/pdv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-arch/pet2tgz/metadata.xml b/app-arch/pet2tgz/metadata.xml
index a272aeda686c..ecf849fbdf1a 100644
--- a/app-arch/pet2tgz/metadata.xml
+++ b/app-arch/pet2tgz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-arch/pigz/metadata.xml b/app-arch/pigz/metadata.xml
index 1da600e5527c..90b45f869af8 100644
--- a/app-arch/pigz/metadata.xml
+++ b/app-arch/pigz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/app-arch/pixz/metadata.xml b/app-arch/pixz/metadata.xml
index 4256054ae7c0..4f7e31333ee0 100644
--- a/app-arch/pixz/metadata.xml
+++ b/app-arch/pixz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/app-arch/plzip/metadata.xml b/app-arch/plzip/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-arch/plzip/metadata.xml
+++ b/app-arch/plzip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-arch/pure-sfv/metadata.xml b/app-arch/pure-sfv/metadata.xml
index e48e0f140627..95cada5ab6da 100644
--- a/app-arch/pure-sfv/metadata.xml
+++ b/app-arch/pure-sfv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-arch/pxz/metadata.xml b/app-arch/pxz/metadata.xml
index 1d95e2b04b5d..8aaea027cbbd 100644
--- a/app-arch/pxz/metadata.xml
+++ b/app-arch/pxz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>chutzpah@gentoo.org</email>
diff --git a/app-arch/qpress/metadata.xml b/app-arch/qpress/metadata.xml
index 2bf41d5f1513..c10db277fd54 100644
--- a/app-arch/qpress/metadata.xml
+++ b/app-arch/qpress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>azamat.hackimov@gmail.com</email>
diff --git a/app-arch/rar/metadata.xml b/app-arch/rar/metadata.xml
index 89f2e872e662..b456900e42ab 100644
--- a/app-arch/rar/metadata.xml
+++ b/app-arch/rar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/app-arch/rpm/metadata.xml b/app-arch/rpm/metadata.xml
index 19acc8e397fe..7ec0027c0aa8 100644
--- a/app-arch/rpm/metadata.xml
+++ b/app-arch/rpm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/app-arch/rpm2targz/metadata.xml b/app-arch/rpm2targz/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/app-arch/rpm2targz/metadata.xml
+++ b/app-arch/rpm2targz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/app-arch/rzip/metadata.xml b/app-arch/rzip/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-arch/rzip/metadata.xml
+++ b/app-arch/rzip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-arch/sharutils/metadata.xml b/app-arch/sharutils/metadata.xml
index 92fa5463f2b2..a974c2f2dff9 100644
--- a/app-arch/sharutils/metadata.xml
+++ b/app-arch/sharutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>base-system@gentoo.org</email>
diff --git a/app-arch/snappy/metadata.xml b/app-arch/snappy/metadata.xml
index 9fbbf8bb934e..733bf82bf93e 100644
--- a/app-arch/snappy/metadata.xml
+++ b/app-arch/snappy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>azamat.hackimov@gmail.com</email>
diff --git a/app-arch/stenc/metadata.xml b/app-arch/stenc/metadata.xml
index a07372b0e98c..ed60917084f0 100644
--- a/app-arch/stenc/metadata.xml
+++ b/app-arch/stenc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jstein@gentoo.org</email>
diff --git a/app-arch/stormlib/metadata.xml b/app-arch/stormlib/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-arch/stormlib/metadata.xml
+++ b/app-arch/stormlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-arch/stuffit/metadata.xml b/app-arch/stuffit/metadata.xml
index 9721c8429868..08ca87785011 100644
--- a/app-arch/stuffit/metadata.xml
+++ b/app-arch/stuffit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>Stuffit is a archive creating application, supporting .sit, .sitx .zip, and self-extracting archives</longdescription>
diff --git a/app-arch/tapeutils/metadata.xml b/app-arch/tapeutils/metadata.xml
index a4e0d354f696..a551e17802d7 100644
--- a/app-arch/tapeutils/metadata.xml
+++ b/app-arch/tapeutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>robbat2@gentoo.org</email>
diff --git a/app-arch/tar/metadata.xml b/app-arch/tar/metadata.xml
index c7c95933065b..8cbd50a67753 100644
--- a/app-arch/tar/metadata.xml
+++ b/app-arch/tar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/app-arch/tardelta/metadata.xml b/app-arch/tardelta/metadata.xml
index 727296200d6d..fe31e6721876 100644
--- a/app-arch/tardelta/metadata.xml
+++ b/app-arch/tardelta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">zmedico/tardelta</remote-id>
diff --git a/app-arch/tarlz/metadata.xml b/app-arch/tarlz/metadata.xml
index ed50c9a25b6b..7c4e374d13a7 100644
--- a/app-arch/tarlz/metadata.xml
+++ b/app-arch/tarlz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>flow@gentoo.org</email>
diff --git a/app-arch/tarsync/metadata.xml b/app-arch/tarsync/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-arch/tarsync/metadata.xml
+++ b/app-arch/tarsync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-arch/torrentzip/metadata.xml b/app-arch/torrentzip/metadata.xml
index a8df1f8b3e36..a2a3c19e67ce 100644
--- a/app-arch/torrentzip/metadata.xml
+++ b/app-arch/torrentzip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alex.miller@gmx.de</email>
diff --git a/app-arch/unace/metadata.xml b/app-arch/unace/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/app-arch/unace/metadata.xml
+++ b/app-arch/unace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/app-arch/unadf/metadata.xml b/app-arch/unadf/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/app-arch/unadf/metadata.xml
+++ b/app-arch/unadf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/app-arch/unar/metadata.xml b/app-arch/unar/metadata.xml
index e6cd877e7798..31bc544aa598 100644
--- a/app-arch/unar/metadata.xml
+++ b/app-arch/unar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>soap@gentoo.org</email>
diff --git a/app-arch/unmakeself/metadata.xml b/app-arch/unmakeself/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-arch/unmakeself/metadata.xml
+++ b/app-arch/unmakeself/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-arch/unp/metadata.xml b/app-arch/unp/metadata.xml
index 28ef3c7b080f..dcdae049d7cf 100644
--- a/app-arch/unp/metadata.xml
+++ b/app-arch/unp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person"><email>hanno@gentoo.org</email></maintainer>
 </pkgmetadata>
diff --git a/app-arch/unrar/metadata.xml b/app-arch/unrar/metadata.xml
index 0a18fbade38e..dab6b92a1d59 100644
--- a/app-arch/unrar/metadata.xml
+++ b/app-arch/unrar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/app-arch/unrpa/metadata.xml b/app-arch/unrpa/metadata.xml
index d3970960d42d..a7c2fe241d86 100644
--- a/app-arch/unrpa/metadata.xml
+++ b/app-arch/unrpa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-arch/unshield/metadata.xml b/app-arch/unshield/metadata.xml
index 9163e2a027d2..083960bed469 100644
--- a/app-arch/unshield/metadata.xml
+++ b/app-arch/unshield/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <upstream>
diff --git a/app-arch/unzip/metadata.xml b/app-arch/unzip/metadata.xml
index a151503ed287..80e20aa4d02a 100644
--- a/app-arch/unzip/metadata.xml
+++ b/app-arch/unzip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-arch/upx-bin/metadata.xml b/app-arch/upx-bin/metadata.xml
index a4810ee0062e..066d2703e71d 100644
--- a/app-arch/upx-bin/metadata.xml
+++ b/app-arch/upx-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>azamat.hackimov@gmail.com</email>
diff --git a/app-arch/upx/metadata.xml b/app-arch/upx/metadata.xml
index a4810ee0062e..066d2703e71d 100644
--- a/app-arch/upx/metadata.xml
+++ b/app-arch/upx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>azamat.hackimov@gmail.com</email>
diff --git a/app-arch/vimball/metadata.xml b/app-arch/vimball/metadata.xml
index 66b3d21b657e..c2cd5d2b2de2 100644
--- a/app-arch/vimball/metadata.xml
+++ b/app-arch/vimball/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-arch/wimlib/metadata.xml b/app-arch/wimlib/metadata.xml
index 5266f11f41fe..b55da085cdf2 100644
--- a/app-arch/wimlib/metadata.xml
+++ b/app-arch/wimlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-arch/xar/metadata.xml b/app-arch/xar/metadata.xml
index 3ddd51ed75fb..e2338ba5726b 100644
--- a/app-arch/xar/metadata.xml
+++ b/app-arch/xar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>prefix@gentoo.org</email>
diff --git a/app-arch/xarchiver/metadata.xml b/app-arch/xarchiver/metadata.xml
index 355bffeed958..16e359aa005c 100644
--- a/app-arch/xarchiver/metadata.xml
+++ b/app-arch/xarchiver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/app-arch/xdms/metadata.xml b/app-arch/xdms/metadata.xml
index 3a9a20905857..c8e7d281153b 100644
--- a/app-arch/xdms/metadata.xml
+++ b/app-arch/xdms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/app-arch/xz-utils/metadata.xml b/app-arch/xz-utils/metadata.xml
index 290b6fa61411..75ad4f69f981 100644
--- a/app-arch/xz-utils/metadata.xml
+++ b/app-arch/xz-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/app-arch/zip/metadata.xml b/app-arch/zip/metadata.xml
index 564fd76677c8..a703875414c6 100644
--- a/app-arch/zip/metadata.xml
+++ b/app-arch/zip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-arch/zoo/metadata.xml b/app-arch/zoo/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-arch/zoo/metadata.xml
+++ b/app-arch/zoo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-arch/zopfli/metadata.xml b/app-arch/zopfli/metadata.xml
index 13e09b879c23..10cab9f43f90 100644
--- a/app-arch/zopfli/metadata.xml
+++ b/app-arch/zopfli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-arch/zpaq-extras/metadata.xml b/app-arch/zpaq-extras/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-arch/zpaq-extras/metadata.xml
+++ b/app-arch/zpaq-extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-arch/zpaq/metadata.xml b/app-arch/zpaq/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-arch/zpaq/metadata.xml
+++ b/app-arch/zpaq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-arch/zstd/metadata.xml b/app-arch/zstd/metadata.xml
index 934435006f16..847490d73d0a 100644
--- a/app-arch/zstd/metadata.xml
+++ b/app-arch/zstd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/app-backup/amanda/metadata.xml b/app-backup/amanda/metadata.xml
index 7b00f7116667..15e7c6a5735e 100644
--- a/app-backup/amanda/metadata.xml
+++ b/app-backup/amanda/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/app-backup/attic/metadata.xml b/app-backup/attic/metadata.xml
index 3cefbbec9038..5a66707c1413 100644
--- a/app-backup/attic/metadata.xml
+++ b/app-backup/attic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/app-backup/backintime/metadata.xml b/app-backup/backintime/metadata.xml
index 9bd6195cdc62..5dda92842a60 100644
--- a/app-backup/backintime/metadata.xml
+++ b/app-backup/backintime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-backup/backup-manager/metadata.xml b/app-backup/backup-manager/metadata.xml
index 3226a9a10578..362b300ca5d6 100644
--- a/app-backup/backup-manager/metadata.xml
+++ b/app-backup/backup-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/app-backup/backupninja/metadata.xml b/app-backup/backupninja/metadata.xml
index 435234188908..da20bb112a7c 100644
--- a/app-backup/backupninja/metadata.xml
+++ b/app-backup/backupninja/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>bkohler@gentoo.org</email>
diff --git a/app-backup/backuppc/metadata.xml b/app-backup/backuppc/metadata.xml
index 55fa804a09ca..63af74d14b21 100644
--- a/app-backup/backuppc/metadata.xml
+++ b/app-backup/backuppc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-backup/bacula/metadata.xml b/app-backup/bacula/metadata.xml
index ed8ab4a85425..8a6dd3f7f7c4 100644
--- a/app-backup/bacula/metadata.xml
+++ b/app-backup/bacula/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/app-backup/bareos/metadata.xml b/app-backup/bareos/metadata.xml
index 6723a102a3a8..a2d98845f1a5 100644
--- a/app-backup/bareos/metadata.xml
+++ b/app-backup/bareos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mschiff@gentoo.org</email>
diff --git a/app-backup/borgbackup/metadata.xml b/app-backup/borgbackup/metadata.xml
index 15becda10129..949760b7e483 100644
--- a/app-backup/borgbackup/metadata.xml
+++ b/app-backup/borgbackup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/app-backup/borgmatic/metadata.xml b/app-backup/borgmatic/metadata.xml
index e69f4b798a41..8e23892e0771 100644
--- a/app-backup/borgmatic/metadata.xml
+++ b/app-backup/borgmatic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>marecki@gentoo.org</email>
diff --git a/app-backup/borgweb/metadata.xml b/app-backup/borgweb/metadata.xml
index 87b7e668d559..2daaa17a826b 100644
--- a/app-backup/borgweb/metadata.xml
+++ b/app-backup/borgweb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>blueness@gentoo.org</email>
diff --git a/app-backup/btrbk/metadata.xml b/app-backup/btrbk/metadata.xml
index 805fb44cb3d9..f4cd2899510c 100644
--- a/app-backup/btrbk/metadata.xml
+++ b/app-backup/btrbk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/app-backup/burp/metadata.xml b/app-backup/burp/metadata.xml
index c843fd4fa5b7..f623199eda8b 100644
--- a/app-backup/burp/metadata.xml
+++ b/app-backup/burp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-backup/ccollect/metadata.xml b/app-backup/ccollect/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-backup/ccollect/metadata.xml
+++ b/app-backup/ccollect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-backup/cdbackup/metadata.xml b/app-backup/cdbackup/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-backup/cdbackup/metadata.xml
+++ b/app-backup/cdbackup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-backup/cdbkup/metadata.xml b/app-backup/cdbkup/metadata.xml
index bce6888fa2f8..138e0bf1e75c 100644
--- a/app-backup/cdbkup/metadata.xml
+++ b/app-backup/cdbkup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>A backup application capable of full/incremental backups on
diff --git a/app-backup/consul-backinator/metadata.xml b/app-backup/consul-backinator/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/app-backup/consul-backinator/metadata.xml
+++ b/app-backup/consul-backinator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-backup/cpdup/metadata.xml b/app-backup/cpdup/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-backup/cpdup/metadata.xml
+++ b/app-backup/cpdup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-backup/dar/metadata.xml b/app-backup/dar/metadata.xml
index 2715a3d89764..16536c7e47e7 100644
--- a/app-backup/dar/metadata.xml
+++ b/app-backup/dar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ceamac.paragon@gmail.com</email>
diff --git a/app-backup/deja-dup/metadata.xml b/app-backup/deja-dup/metadata.xml
index 07c33c86cae2..1efc79539750 100644
--- a/app-backup/deja-dup/metadata.xml
+++ b/app-backup/deja-dup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<name>Oz Tiram</name>
diff --git a/app-backup/dirvish/metadata.xml b/app-backup/dirvish/metadata.xml
index 003cb2d2d730..be6d1337fe75 100644
--- a/app-backup/dirvish/metadata.xml
+++ b/app-backup/dirvish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">Dirvish is a fast, disk based, rotating network
diff --git a/app-backup/duplicity/metadata.xml b/app-backup/duplicity/metadata.xml
index f4ba07141e1e..9ec1a1b9dc7e 100644
--- a/app-backup/duplicity/metadata.xml
+++ b/app-backup/duplicity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>rich0@gentoo.org</email>
diff --git a/app-backup/duply/metadata.xml b/app-backup/duply/metadata.xml
index 0a9bdd8d4253..3c4d7b24b1c3 100644
--- a/app-backup/duply/metadata.xml
+++ b/app-backup/duply/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-backup/flexbackup/metadata.xml b/app-backup/flexbackup/metadata.xml
index ee448e7097ec..25d4dd130067 100644
--- a/app-backup/flexbackup/metadata.xml
+++ b/app-backup/flexbackup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/app-backup/fsarchiver/metadata.xml b/app-backup/fsarchiver/metadata.xml
index 655208bd2742..1acd0f4d57f3 100644
--- a/app-backup/fsarchiver/metadata.xml
+++ b/app-backup/fsarchiver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/app-backup/hdup/metadata.xml b/app-backup/hdup/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-backup/hdup/metadata.xml
+++ b/app-backup/hdup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-backup/kfoldersync/metadata.xml b/app-backup/kfoldersync/metadata.xml
index 14c1d660333e..a80bf8873b61 100644
--- a/app-backup/kfoldersync/metadata.xml
+++ b/app-backup/kfoldersync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<maintainer status="active">
diff --git a/app-backup/kup/metadata.xml b/app-backup/kup/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/app-backup/kup/metadata.xml
+++ b/app-backup/kup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-backup/luckybackup/metadata.xml b/app-backup/luckybackup/metadata.xml
index 06fb30b44cd1..879842225229 100644
--- a/app-backup/luckybackup/metadata.xml
+++ b/app-backup/luckybackup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/app-backup/metadata.xml b/app-backup/metadata.xml
index 36252365f238..d256fb627846 100644
--- a/app-backup/metadata.xml
+++ b/app-backup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-backup category contains tools for performing backups of data,
diff --git a/app-backup/mirdir/metadata.xml b/app-backup/mirdir/metadata.xml
index 5f01d58eb176..75925585e642 100644
--- a/app-backup/mirdir/metadata.xml
+++ b/app-backup/mirdir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/app-backup/mkstage4/metadata.xml b/app-backup/mkstage4/metadata.xml
index 989b22cd92ee..1950f9139909 100644
--- a/app-backup/mkstage4/metadata.xml
+++ b/app-backup/mkstage4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@chymera.eu</email>
diff --git a/app-backup/mylvmbackup/metadata.xml b/app-backup/mylvmbackup/metadata.xml
index 4073267daf2a..a19661a8bd04 100644
--- a/app-backup/mylvmbackup/metadata.xml
+++ b/app-backup/mylvmbackup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/app-backup/pdumpfs/metadata.xml b/app-backup/pdumpfs/metadata.xml
index adb6810be8ce..67a9fa12b24c 100644
--- a/app-backup/pdumpfs/metadata.xml
+++ b/app-backup/pdumpfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lmiphay@gmail.com</email>
diff --git a/app-backup/rdedup/metadata.xml b/app-backup/rdedup/metadata.xml
index bec4631dc800..77ab7980cfe8 100644
--- a/app-backup/rdedup/metadata.xml
+++ b/app-backup/rdedup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/app-backup/rdiff-backup/metadata.xml b/app-backup/rdiff-backup/metadata.xml
index 7d47ace9caa4..48db65ba4e09 100644
--- a/app-backup/rdiff-backup/metadata.xml
+++ b/app-backup/rdiff-backup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/app-backup/rdumpfs/metadata.xml b/app-backup/rdumpfs/metadata.xml
index 127cd97aeefe..25411800ccba 100644
--- a/app-backup/rdumpfs/metadata.xml
+++ b/app-backup/rdumpfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>junghans@gentoo.org</email>
diff --git a/app-backup/rdup/metadata.xml b/app-backup/rdup/metadata.xml
index 9f9793a7335b..40761debbbc6 100644
--- a/app-backup/rdup/metadata.xml
+++ b/app-backup/rdup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/app-backup/rear/metadata.xml b/app-backup/rear/metadata.xml
index 3d18474e98aa..302de896cce3 100644
--- a/app-backup/rear/metadata.xml
+++ b/app-backup/rear/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/app-backup/reoback/metadata.xml b/app-backup/reoback/metadata.xml
index eb73d556efe4..6e5f087715ad 100644
--- a/app-backup/reoback/metadata.xml
+++ b/app-backup/reoback/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-backup/restic/metadata.xml b/app-backup/restic/metadata.xml
index ded6a868bb06..2f99c4f468bf 100644
--- a/app-backup/restic/metadata.xml
+++ b/app-backup/restic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>davidroman96@gmail.com</email>
diff --git a/app-backup/rsnapshot/metadata.xml b/app-backup/rsnapshot/metadata.xml
index c96a312b18e6..50ca680ecca1 100644
--- a/app-backup/rsnapshot/metadata.xml
+++ b/app-backup/rsnapshot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>Sergiy.Borodych@gmail.com</email>
diff --git a/app-backup/sarab/metadata.xml b/app-backup/sarab/metadata.xml
index 71ee597ed5ae..e876edfc139e 100644
--- a/app-backup/sarab/metadata.xml
+++ b/app-backup/sarab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>rich0@gentoo.org</email>
diff --git a/app-backup/simplebackup/metadata.xml b/app-backup/simplebackup/metadata.xml
index 59179617779e..23dcf486f5a0 100644
--- a/app-backup/simplebackup/metadata.xml
+++ b/app-backup/simplebackup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-backup/snapper/metadata.xml b/app-backup/snapper/metadata.xml
index 9caf68b236b2..f060368ca7fd 100644
--- a/app-backup/snapper/metadata.xml
+++ b/app-backup/snapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription>
 		Snapper is a command-line program for filesystem snapshot management.
diff --git a/app-backup/spideroak-bin/metadata.xml b/app-backup/spideroak-bin/metadata.xml
index 9c281652cd20..dbe82fa71f5b 100644
--- a/app-backup/spideroak-bin/metadata.xml
+++ b/app-backup/spideroak-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>lucianposton@pm.me</email>
diff --git a/app-backup/synology-cloud-station-backup/metadata.xml b/app-backup/synology-cloud-station-backup/metadata.xml
index 020b40648ee8..572c7daf2ccf 100644
--- a/app-backup/synology-cloud-station-backup/metadata.xml
+++ b/app-backup/synology-cloud-station-backup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/app-backup/tarsnap/metadata.xml b/app-backup/tarsnap/metadata.xml
index 43ee2fc0c7a3..674392884e60 100644
--- a/app-backup/tarsnap/metadata.xml
+++ b/app-backup/tarsnap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>whissi@gentoo.org</email>
diff --git a/app-backup/tsm/metadata.xml b/app-backup/tsm/metadata.xml
index 249336c90817..adcd5f3f170a 100644
--- a/app-backup/tsm/metadata.xml
+++ b/app-backup/tsm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/app-backup/untangle-https-backup/metadata.xml b/app-backup/untangle-https-backup/metadata.xml
index 45125b9b6e99..f2908ee10b59 100644
--- a/app-backup/untangle-https-backup/metadata.xml
+++ b/app-backup/untangle-https-backup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/app-backup/vzdump/metadata.xml b/app-backup/vzdump/metadata.xml
index da366eec9b75..5e05197b6d22 100644
--- a/app-backup/vzdump/metadata.xml
+++ b/app-backup/vzdump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-benchmarks/acovea-gtk/metadata.xml b/app-benchmarks/acovea-gtk/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-benchmarks/acovea-gtk/metadata.xml
+++ b/app-benchmarks/acovea-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-benchmarks/acovea/metadata.xml b/app-benchmarks/acovea/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-benchmarks/acovea/metadata.xml
+++ b/app-benchmarks/acovea/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-benchmarks/bashmark/metadata.xml b/app-benchmarks/bashmark/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-benchmarks/bashmark/metadata.xml
+++ b/app-benchmarks/bashmark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-benchmarks/bonnie++/metadata.xml b/app-benchmarks/bonnie++/metadata.xml
index 4d0566b2ee10..c01c13949a77 100644
--- a/app-benchmarks/bonnie++/metadata.xml
+++ b/app-benchmarks/bonnie++/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gokturk@gentoo.org</email>
diff --git a/app-benchmarks/bonnie/metadata.xml b/app-benchmarks/bonnie/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-benchmarks/bonnie/metadata.xml
+++ b/app-benchmarks/bonnie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-benchmarks/bootchart2/metadata.xml b/app-benchmarks/bootchart2/metadata.xml
index b714966c25dd..bfa8fcd41ce7 100644
--- a/app-benchmarks/bootchart2/metadata.xml
+++ b/app-benchmarks/bootchart2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-benchmarks/cpuburn/metadata.xml b/app-benchmarks/cpuburn/metadata.xml
index 764c427fba23..b74fe437739a 100644
--- a/app-benchmarks/cpuburn/metadata.xml
+++ b/app-benchmarks/cpuburn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-benchmarks/dbench/metadata.xml b/app-benchmarks/dbench/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-benchmarks/dbench/metadata.xml
+++ b/app-benchmarks/dbench/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-benchmarks/filebench/metadata.xml b/app-benchmarks/filebench/metadata.xml
index 27ee8b7ca8d0..a4818e93590c 100644
--- a/app-benchmarks/filebench/metadata.xml
+++ b/app-benchmarks/filebench/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gokturk@gentoo.org</email>
diff --git a/app-benchmarks/forkbomb/metadata.xml b/app-benchmarks/forkbomb/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-benchmarks/forkbomb/metadata.xml
+++ b/app-benchmarks/forkbomb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-benchmarks/geekbench/metadata.xml b/app-benchmarks/geekbench/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/app-benchmarks/geekbench/metadata.xml
+++ b/app-benchmarks/geekbench/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-benchmarks/hey/metadata.xml b/app-benchmarks/hey/metadata.xml
index 25b7d5f8d000..91ec0339d33a 100644
--- a/app-benchmarks/hey/metadata.xml
+++ b/app-benchmarks/hey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-benchmarks/httperf/metadata.xml b/app-benchmarks/httperf/metadata.xml
index 45e99954ca18..756a28c56e2f 100644
--- a/app-benchmarks/httperf/metadata.xml
+++ b/app-benchmarks/httperf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gokturk@gentoo.org</email>
diff --git a/app-benchmarks/hyperfine/metadata.xml b/app-benchmarks/hyperfine/metadata.xml
index efcd58fe0b9b..2f82d0bb8eb7 100644
--- a/app-benchmarks/hyperfine/metadata.xml
+++ b/app-benchmarks/hyperfine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/app-benchmarks/i7z/metadata.xml b/app-benchmarks/i7z/metadata.xml
index 78dfd9b514c5..831fb6b0b5cb 100644
--- a/app-benchmarks/i7z/metadata.xml
+++ b/app-benchmarks/i7z/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/app-benchmarks/interbench/metadata.xml b/app-benchmarks/interbench/metadata.xml
index d229613d2339..39a536379537 100644
--- a/app-benchmarks/interbench/metadata.xml
+++ b/app-benchmarks/interbench/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-benchmarks/ioping/metadata.xml b/app-benchmarks/ioping/metadata.xml
index 55ad5be23a2b..25d98b1f3af9 100644
--- a/app-benchmarks/ioping/metadata.xml
+++ b/app-benchmarks/ioping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-benchmarks/iozone/metadata.xml b/app-benchmarks/iozone/metadata.xml
index 3240f0c89aba..c587901db39c 100644
--- a/app-benchmarks/iozone/metadata.xml
+++ b/app-benchmarks/iozone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
     <email>patrick@gentoo.org</email>
diff --git a/app-benchmarks/libc-bench/metadata.xml b/app-benchmarks/libc-bench/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/app-benchmarks/libc-bench/metadata.xml
+++ b/app-benchmarks/libc-bench/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/app-benchmarks/metadata.xml b/app-benchmarks/metadata.xml
index a89477d1a02c..1adac5a8d98c 100644
--- a/app-benchmarks/metadata.xml
+++ b/app-benchmarks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-benchmarks category contains benchmarking software.
diff --git a/app-benchmarks/nbench/metadata.xml b/app-benchmarks/nbench/metadata.xml
index 2b8a10f16075..959b73bb0eb4 100644
--- a/app-benchmarks/nbench/metadata.xml
+++ b/app-benchmarks/nbench/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-benchmarks/pipebench/metadata.xml b/app-benchmarks/pipebench/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-benchmarks/pipebench/metadata.xml
+++ b/app-benchmarks/pipebench/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-benchmarks/ramspeed/metadata.xml b/app-benchmarks/ramspeed/metadata.xml
index d03ea47e8abc..28fd50a4d109 100644
--- a/app-benchmarks/ramspeed/metadata.xml
+++ b/app-benchmarks/ramspeed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/app-benchmarks/siege/metadata.xml b/app-benchmarks/siege/metadata.xml
index 52e7091e5b29..2c4f95a2d4fe 100644
--- a/app-benchmarks/siege/metadata.xml
+++ b/app-benchmarks/siege/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/app-benchmarks/stress-ng/metadata.xml b/app-benchmarks/stress-ng/metadata.xml
index c2c476305376..cf330e398b38 100644
--- a/app-benchmarks/stress-ng/metadata.xml
+++ b/app-benchmarks/stress-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-benchmarks/stress/metadata.xml b/app-benchmarks/stress/metadata.xml
index 2b8067e6e11b..c83b3d2a653a 100644
--- a/app-benchmarks/stress/metadata.xml
+++ b/app-benchmarks/stress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-benchmarks/sysbench/metadata.xml b/app-benchmarks/sysbench/metadata.xml
index 42ddffecca2c..ccba50f4524d 100644
--- a/app-benchmarks/sysbench/metadata.xml
+++ b/app-benchmarks/sysbench/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-benchmarks/tiobench/metadata.xml b/app-benchmarks/tiobench/metadata.xml
index 3b2441a73242..2dc327a7e02e 100644
--- a/app-benchmarks/tiobench/metadata.xml
+++ b/app-benchmarks/tiobench/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alicef@gentoo.org</email>
diff --git a/app-benchmarks/wrk/metadata.xml b/app-benchmarks/wrk/metadata.xml
index a639445cd11b..c3770d10e5d2 100644
--- a/app-benchmarks/wrk/metadata.xml
+++ b/app-benchmarks/wrk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-cdr/b5i2iso/metadata.xml b/app-cdr/b5i2iso/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-cdr/b5i2iso/metadata.xml
+++ b/app-cdr/b5i2iso/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-cdr/bashburn/metadata.xml b/app-cdr/bashburn/metadata.xml
index e161172ddfdb..dc6415f371f3 100644
--- a/app-cdr/bashburn/metadata.xml
+++ b/app-cdr/bashburn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-cdr/bchunk/metadata.xml b/app-cdr/bchunk/metadata.xml
index 8bf4f7c7550d..49cf30778add 100644
--- a/app-cdr/bchunk/metadata.xml
+++ b/app-cdr/bchunk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexey+gentoo@asokolov.org</email>
diff --git a/app-cdr/bin2iso/metadata.xml b/app-cdr/bin2iso/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-cdr/bin2iso/metadata.xml
+++ b/app-cdr/bin2iso/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-cdr/brasero/metadata.xml b/app-cdr/brasero/metadata.xml
index c7162b317b58..25591ecd5ced 100644
--- a/app-cdr/brasero/metadata.xml
+++ b/app-cdr/brasero/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/app-cdr/burncdda/metadata.xml b/app-cdr/burncdda/metadata.xml
index df685cf32f90..efce96a09253 100644
--- a/app-cdr/burncdda/metadata.xml
+++ b/app-cdr/burncdda/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 <longdescription>
diff --git a/app-cdr/ccd2iso/metadata.xml b/app-cdr/ccd2iso/metadata.xml
index 4847a8764d48..b492b015b434 100644
--- a/app-cdr/ccd2iso/metadata.xml
+++ b/app-cdr/ccd2iso/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!--maintainer-needed-->
 <upstream>
diff --git a/app-cdr/cdck/metadata.xml b/app-cdr/cdck/metadata.xml
index e09e5268ee34..6521a840a02e 100644
--- a/app-cdr/cdck/metadata.xml
+++ b/app-cdr/cdck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription>
diff --git a/app-cdr/cddetect/metadata.xml b/app-cdr/cddetect/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-cdr/cddetect/metadata.xml
+++ b/app-cdr/cddetect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-cdr/cdemu-daemon/metadata.xml b/app-cdr/cdemu-daemon/metadata.xml
index be81b6000604..503cdce610da 100644
--- a/app-cdr/cdemu-daemon/metadata.xml
+++ b/app-cdr/cdemu-daemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/app-cdr/cdemu/metadata.xml b/app-cdr/cdemu/metadata.xml
index 91b41a812977..edbbc440aff2 100644
--- a/app-cdr/cdemu/metadata.xml
+++ b/app-cdr/cdemu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/app-cdr/cdlabelgen/metadata.xml b/app-cdr/cdlabelgen/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-cdr/cdlabelgen/metadata.xml
+++ b/app-cdr/cdlabelgen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-cdr/cdrdao/metadata.xml b/app-cdr/cdrdao/metadata.xml
index 266fe7cc02d8..7dc22fa1c02f 100644
--- a/app-cdr/cdrdao/metadata.xml
+++ b/app-cdr/cdrdao/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/app-cdr/cdrtools/metadata.xml b/app-cdr/cdrtools/metadata.xml
index c02a76479c6e..fc654620df42 100644
--- a/app-cdr/cdrtools/metadata.xml
+++ b/app-cdr/cdrtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>billie@gentoo.org</email>
diff --git a/app-cdr/cdw/metadata.xml b/app-cdr/cdw/metadata.xml
index ca8a4e68edcd..ffc106331422 100644
--- a/app-cdr/cdw/metadata.xml
+++ b/app-cdr/cdw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>arthurzam@gentoo.org</email>
diff --git a/app-cdr/cue2toc/metadata.xml b/app-cdr/cue2toc/metadata.xml
index ac480ee50abf..5c16ace7d59b 100644
--- a/app-cdr/cue2toc/metadata.xml
+++ b/app-cdr/cue2toc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-cdr/cuecue/metadata.xml b/app-cdr/cuecue/metadata.xml
index 74eb34bd0058..683fc1b7c97b 100644
--- a/app-cdr/cuecue/metadata.xml
+++ b/app-cdr/cuecue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-cdr/cuegen/metadata.xml b/app-cdr/cuegen/metadata.xml
index 8d355000b606..d54b830be63c 100644
--- a/app-cdr/cuegen/metadata.xml
+++ b/app-cdr/cuegen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-cdr/cuetools/metadata.xml b/app-cdr/cuetools/metadata.xml
index f5c10e8bce60..5c73baeac814 100644
--- a/app-cdr/cuetools/metadata.xml
+++ b/app-cdr/cuetools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-cdr/daa2iso/metadata.xml b/app-cdr/daa2iso/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-cdr/daa2iso/metadata.xml
+++ b/app-cdr/daa2iso/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-cdr/disc-cover/metadata.xml b/app-cdr/disc-cover/metadata.xml
index 2eadb7c03808..9659a7052b8d 100644
--- a/app-cdr/disc-cover/metadata.xml
+++ b/app-cdr/disc-cover/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription>
diff --git a/app-cdr/dolphin-plugins-mountiso/metadata.xml b/app-cdr/dolphin-plugins-mountiso/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/app-cdr/dolphin-plugins-mountiso/metadata.xml
+++ b/app-cdr/dolphin-plugins-mountiso/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-cdr/dumpet/metadata.xml b/app-cdr/dumpet/metadata.xml
index 435234188908..da20bb112a7c 100644
--- a/app-cdr/dumpet/metadata.xml
+++ b/app-cdr/dumpet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>bkohler@gentoo.org</email>
diff --git a/app-cdr/dvd+rw-tools/metadata.xml b/app-cdr/dvd+rw-tools/metadata.xml
index 6eb1c692fd55..600b1d465b9c 100644
--- a/app-cdr/dvd+rw-tools/metadata.xml
+++ b/app-cdr/dvd+rw-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ceamac.paragon@gmail.com</email>
diff --git a/app-cdr/dvdisaster/metadata.xml b/app-cdr/dvdisaster/metadata.xml
index f59f80021071..a7283599e150 100644
--- a/app-cdr/dvdisaster/metadata.xml
+++ b/app-cdr/dvdisaster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@k8n.de</email>
diff --git a/app-cdr/dvdshrink/metadata.xml b/app-cdr/dvdshrink/metadata.xml
index 51dfd57f535a..a161229051ce 100644
--- a/app-cdr/dvdshrink/metadata.xml
+++ b/app-cdr/dvdshrink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/app-cdr/extract-xiso/metadata.xml b/app-cdr/extract-xiso/metadata.xml
index 76898570a70a..007250656038 100644
--- a/app-cdr/extract-xiso/metadata.xml
+++ b/app-cdr/extract-xiso/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-cdr/gaffitter/metadata.xml b/app-cdr/gaffitter/metadata.xml
index b827b22456a4..62701c1881b5 100644
--- a/app-cdr/gaffitter/metadata.xml
+++ b/app-cdr/gaffitter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-cdr/gcdemu/metadata.xml b/app-cdr/gcdemu/metadata.xml
index be81b6000604..503cdce610da 100644
--- a/app-cdr/gcdemu/metadata.xml
+++ b/app-cdr/gcdemu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/app-cdr/geteltorito/metadata.xml b/app-cdr/geteltorito/metadata.xml
index c665e48637be..10e4ea021b98 100644
--- a/app-cdr/geteltorito/metadata.xml
+++ b/app-cdr/geteltorito/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/app-cdr/graveman/metadata.xml b/app-cdr/graveman/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-cdr/graveman/metadata.xml
+++ b/app-cdr/graveman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-cdr/iat/metadata.xml b/app-cdr/iat/metadata.xml
index 54c7e8b9a521..9eb0a668e60e 100644
--- a/app-cdr/iat/metadata.xml
+++ b/app-cdr/iat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-cdr/isoimagewriter/metadata.xml b/app-cdr/isoimagewriter/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/app-cdr/isoimagewriter/metadata.xml
+++ b/app-cdr/isoimagewriter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-cdr/isomaster/metadata.xml b/app-cdr/isomaster/metadata.xml
index 6d2298876faa..6a22e9e318bb 100644
--- a/app-cdr/isomaster/metadata.xml
+++ b/app-cdr/isomaster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/app-cdr/kcdemu/metadata.xml b/app-cdr/kcdemu/metadata.xml
index 2fdbf33d963d..8641e5bdd399 100644
--- a/app-cdr/kcdemu/metadata.xml
+++ b/app-cdr/kcdemu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-cdr/metadata.xml b/app-cdr/metadata.xml
index 854d2c918b90..53db67dda67a 100644
--- a/app-cdr/metadata.xml
+++ b/app-cdr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-cdr category contains software for writing CDs and DVDs, and for
diff --git a/app-cdr/mirage2iso/metadata.xml b/app-cdr/mirage2iso/metadata.xml
index 80f0436e5426..963fdbe9000c 100644
--- a/app-cdr/mirage2iso/metadata.xml
+++ b/app-cdr/mirage2iso/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-cdr/mkcdtoc/metadata.xml b/app-cdr/mkcdtoc/metadata.xml
index a9c94b2b4ae4..122cf9c09077 100644
--- a/app-cdr/mkcdtoc/metadata.xml
+++ b/app-cdr/mkcdtoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-cdr/mp3burn/metadata.xml b/app-cdr/mp3burn/metadata.xml
index 0ba258d88130..9b67ccbb4f18 100644
--- a/app-cdr/mp3burn/metadata.xml
+++ b/app-cdr/mp3burn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-cdr/multicd/metadata.xml b/app-cdr/multicd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-cdr/multicd/metadata.xml
+++ b/app-cdr/multicd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-cdr/nrg2iso/metadata.xml b/app-cdr/nrg2iso/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-cdr/nrg2iso/metadata.xml
+++ b/app-cdr/nrg2iso/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-cdr/plextor-tool/metadata.xml b/app-cdr/plextor-tool/metadata.xml
index 88e61c666f36..0f71b7ee3d9f 100644
--- a/app-cdr/plextor-tool/metadata.xml
+++ b/app-cdr/plextor-tool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-cdr/tkdvd/metadata.xml b/app-cdr/tkdvd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-cdr/tkdvd/metadata.xml
+++ b/app-cdr/tkdvd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-cdr/uif2iso/metadata.xml b/app-cdr/uif2iso/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-cdr/uif2iso/metadata.xml
+++ b/app-cdr/uif2iso/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-cdr/xbiso/metadata.xml b/app-cdr/xbiso/metadata.xml
index e9f9bf30ab44..0e21c1af0487 100644
--- a/app-cdr/xbiso/metadata.xml
+++ b/app-cdr/xbiso/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-cdr/xcdroast/metadata.xml b/app-cdr/xcdroast/metadata.xml
index a9df84a80882..27169b9f6ce5 100644
--- a/app-cdr/xcdroast/metadata.xml
+++ b/app-cdr/xcdroast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-cdr/xfburn/metadata.xml b/app-cdr/xfburn/metadata.xml
index 88aa9ba02394..b2c57c5840fd 100644
--- a/app-cdr/xfburn/metadata.xml
+++ b/app-cdr/xfburn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/app-crypt/WiRouterKeyRec/metadata.xml b/app-crypt/WiRouterKeyRec/metadata.xml
index 4eceb317f22e..d19c59071283 100644
--- a/app-crypt/WiRouterKeyRec/metadata.xml
+++ b/app-crypt/WiRouterKeyRec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ago@gentoo.org</email>
diff --git a/app-crypt/acme-sh/metadata.xml b/app-crypt/acme-sh/metadata.xml
index bdd5ec3c0608..28af4957c00f 100644
--- a/app-crypt/acme-sh/metadata.xml
+++ b/app-crypt/acme-sh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/app-crypt/acme-tiny/metadata.xml b/app-crypt/acme-tiny/metadata.xml
index 07fd965f5051..61c31881866c 100644
--- a/app-crypt/acme-tiny/metadata.xml
+++ b/app-crypt/acme-tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>np-hardass@gentoo.org</email>
diff --git a/app-crypt/acme/metadata.xml b/app-crypt/acme/metadata.xml
index 52ea27bb71e8..82cb37d4969e 100644
--- a/app-crypt/acme/metadata.xml
+++ b/app-crypt/acme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/app-crypt/acr38u/metadata.xml b/app-crypt/acr38u/metadata.xml
index 53e89c0e0f3d..2605d6fa6adb 100644
--- a/app-crypt/acr38u/metadata.xml
+++ b/app-crypt/acr38u/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>vincent.hardy.be@gmail.com</email>
diff --git a/app-crypt/aescrypt/metadata.xml b/app-crypt/aescrypt/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-crypt/aescrypt/metadata.xml
+++ b/app-crypt/aescrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/aespipe/metadata.xml b/app-crypt/aespipe/metadata.xml
index 5c529472b7c0..a42cf0ee901f 100644
--- a/app-crypt/aespipe/metadata.xml
+++ b/app-crypt/aespipe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hlein@korelogic.com</email>
diff --git a/app-crypt/age/metadata.xml b/app-crypt/age/metadata.xml
index 35c9917f6cdb..625b942cfffb 100644
--- a/app-crypt/age/metadata.xml
+++ b/app-crypt/age/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>graaff@gentoo.org</email>
diff --git a/app-crypt/argon2/metadata.xml b/app-crypt/argon2/metadata.xml
index d2542d99eb0e..950b7c84aecd 100644
--- a/app-crypt/argon2/metadata.xml
+++ b/app-crypt/argon2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>simon-bgo@slevermann.de</email>
diff --git a/app-crypt/asedriveiiie-serial/metadata.xml b/app-crypt/asedriveiiie-serial/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-crypt/asedriveiiie-serial/metadata.xml
+++ b/app-crypt/asedriveiiie-serial/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/asedriveiiie-usb/metadata.xml b/app-crypt/asedriveiiie-usb/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-crypt/asedriveiiie-usb/metadata.xml
+++ b/app-crypt/asedriveiiie-usb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/asekey/metadata.xml b/app-crypt/asekey/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-crypt/asekey/metadata.xml
+++ b/app-crypt/asekey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/bcwipe/metadata.xml b/app-crypt/bcwipe/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-crypt/bcwipe/metadata.xml
+++ b/app-crypt/bcwipe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/bsign/metadata.xml b/app-crypt/bsign/metadata.xml
index 66261211d66f..b1b01980119d 100644
--- a/app-crypt/bsign/metadata.xml
+++ b/app-crypt/bsign/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/app-crypt/ccid/metadata.xml b/app-crypt/ccid/metadata.xml
index 52527f677660..6931ac359b4d 100644
--- a/app-crypt/ccid/metadata.xml
+++ b/app-crypt/ccid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/app-crypt/ccrypt/metadata.xml b/app-crypt/ccrypt/metadata.xml
index 0edb7210b8c1..6bda026e6d09 100644
--- a/app-crypt/ccrypt/metadata.xml
+++ b/app-crypt/ccrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-crypt/certbot-apache/metadata.xml b/app-crypt/certbot-apache/metadata.xml
index f1394897b78f..9a9d9e317b99 100644
--- a/app-crypt/certbot-apache/metadata.xml
+++ b/app-crypt/certbot-apache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/app-crypt/certbot-dns-nsone/metadata.xml b/app-crypt/certbot-dns-nsone/metadata.xml
index 2edd5c68e501..5c8ebb1ce237 100644
--- a/app-crypt/certbot-dns-nsone/metadata.xml
+++ b/app-crypt/certbot-dns-nsone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/app-crypt/certbot-nginx/metadata.xml b/app-crypt/certbot-nginx/metadata.xml
index 0a55369a680b..bcff10da4348 100644
--- a/app-crypt/certbot-nginx/metadata.xml
+++ b/app-crypt/certbot-nginx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/app-crypt/certbot/metadata.xml b/app-crypt/certbot/metadata.xml
index f1394897b78f..9a9d9e317b99 100644
--- a/app-crypt/certbot/metadata.xml
+++ b/app-crypt/certbot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/app-crypt/cfssl/metadata.xml b/app-crypt/cfssl/metadata.xml
index cc044347cf55..73ccf8fb70c5 100644
--- a/app-crypt/cfssl/metadata.xml
+++ b/app-crypt/cfssl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-crypt/chntpw/metadata.xml b/app-crypt/chntpw/metadata.xml
index 3e5026ee3754..beac02a9af14 100644
--- a/app-crypt/chntpw/metadata.xml
+++ b/app-crypt/chntpw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-crypt/ckpass/metadata.xml b/app-crypt/ckpass/metadata.xml
index 909bd919859d..3cdbff09d8a1 100644
--- a/app-crypt/ckpass/metadata.xml
+++ b/app-crypt/ckpass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-crypt/codecrypt/metadata.xml b/app-crypt/codecrypt/metadata.xml
index a837d33149bb..29fad6b1698c 100644
--- a/app-crypt/codecrypt/metadata.xml
+++ b/app-crypt/codecrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>exa.exa@gmail.com</email>
diff --git a/app-crypt/codegroup/metadata.xml b/app-crypt/codegroup/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-crypt/codegroup/metadata.xml
+++ b/app-crypt/codegroup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/coolkey/metadata.xml b/app-crypt/coolkey/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-crypt/coolkey/metadata.xml
+++ b/app-crypt/coolkey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/crackpkcs12/metadata.xml b/app-crypt/crackpkcs12/metadata.xml
index f8dfe46c28b3..dfc6211438f8 100644
--- a/app-crypt/crackpkcs12/metadata.xml
+++ b/app-crypt/crackpkcs12/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-crypt/debian-archive-keyring/metadata.xml b/app-crypt/debian-archive-keyring/metadata.xml
index 75493d77fb70..f2c87661216b 100644
--- a/app-crypt/debian-archive-keyring/metadata.xml
+++ b/app-crypt/debian-archive-keyring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>sping@gentoo.org</email>
diff --git a/app-crypt/dehydrated/metadata.xml b/app-crypt/dehydrated/metadata.xml
index 93f3dace316a..01e9074304e2 100644
--- a/app-crypt/dehydrated/metadata.xml
+++ b/app-crypt/dehydrated/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/app-crypt/dieharder/metadata.xml b/app-crypt/dieharder/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-crypt/dieharder/metadata.xml
+++ b/app-crypt/dieharder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/easy-rsa/metadata.xml b/app-crypt/easy-rsa/metadata.xml
index c870b4c79275..4d4e6e39d726 100644
--- a/app-crypt/easy-rsa/metadata.xml
+++ b/app-crypt/easy-rsa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>zlogene@gentoo.org</email>
diff --git a/app-crypt/efitools/metadata.xml b/app-crypt/efitools/metadata.xml
index c1f7c0b4ef2a..ba25ee6d9d76 100644
--- a/app-crypt/efitools/metadata.xml
+++ b/app-crypt/efitools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/app-crypt/eid-mw/metadata.xml b/app-crypt/eid-mw/metadata.xml
index 6ee8ed9ff71e..e32c4a46584a 100644
--- a/app-crypt/eid-mw/metadata.xml
+++ b/app-crypt/eid-mw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
   <email>vincent.hardy.be@gmail.com</email>
diff --git a/app-crypt/ekeyd/metadata.xml b/app-crypt/ekeyd/metadata.xml
index e93d2583ff52..4277f7fb5bf0 100644
--- a/app-crypt/ekeyd/metadata.xml
+++ b/app-crypt/ekeyd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-crypt/elettra/metadata.xml b/app-crypt/elettra/metadata.xml
index dccede93222c..a03160afcf2c 100644
--- a/app-crypt/elettra/metadata.xml
+++ b/app-crypt/elettra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>lu_zero@gentoo.org</email>
diff --git a/app-crypt/envchain/metadata.xml b/app-crypt/envchain/metadata.xml
index b3f009e86e6f..69b6e2506f90 100644
--- a/app-crypt/envchain/metadata.xml
+++ b/app-crypt/envchain/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hfern@fernhout.info</email>
diff --git a/app-crypt/fcrackzip/metadata.xml b/app-crypt/fcrackzip/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-crypt/fcrackzip/metadata.xml
+++ b/app-crypt/fcrackzip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/gcr/metadata.xml b/app-crypt/gcr/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/app-crypt/gcr/metadata.xml
+++ b/app-crypt/gcr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-crypt/gentoo-keys/metadata.xml b/app-crypt/gentoo-keys/metadata.xml
index 1937e8c82b4b..26cee0ca8c38 100644
--- a/app-crypt/gentoo-keys/metadata.xml
+++ b/app-crypt/gentoo-keys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gkeys@gentoo.org</email>
diff --git a/app-crypt/gifshuffle/metadata.xml b/app-crypt/gifshuffle/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-crypt/gifshuffle/metadata.xml
+++ b/app-crypt/gifshuffle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/glep63-check/metadata.xml b/app-crypt/glep63-check/metadata.xml
index 380dca00d407..f9e2668ce048 100644
--- a/app-crypt/glep63-check/metadata.xml
+++ b/app-crypt/glep63-check/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-crypt/gnupg-pkcs11-scd/metadata.xml b/app-crypt/gnupg-pkcs11-scd/metadata.xml
index 53b54c244310..228ca6738a75 100644
--- a/app-crypt/gnupg-pkcs11-scd/metadata.xml
+++ b/app-crypt/gnupg-pkcs11-scd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-crypt/gnupg/metadata.xml b/app-crypt/gnupg/metadata.xml
index c6692d9cdbf4..365e1de60a59 100644
--- a/app-crypt/gnupg/metadata.xml
+++ b/app-crypt/gnupg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/app-crypt/gorilla/metadata.xml b/app-crypt/gorilla/metadata.xml
index aee5efdcff29..93fed0c06e12 100644
--- a/app-crypt/gorilla/metadata.xml
+++ b/app-crypt/gorilla/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-crypt/gpa/metadata.xml b/app-crypt/gpa/metadata.xml
index 21a735dbe5f3..268ce4bb67a1 100644
--- a/app-crypt/gpa/metadata.xml
+++ b/app-crypt/gpa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Lars Wendler</name>
diff --git a/app-crypt/gpg-ringmgr/metadata.xml b/app-crypt/gpg-ringmgr/metadata.xml
index a4e0d354f696..a551e17802d7 100644
--- a/app-crypt/gpg-ringmgr/metadata.xml
+++ b/app-crypt/gpg-ringmgr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>robbat2@gentoo.org</email>
diff --git a/app-crypt/gpgme/metadata.xml b/app-crypt/gpgme/metadata.xml
index 3ba821be5c34..b051a2c89017 100644
--- a/app-crypt/gpgme/metadata.xml
+++ b/app-crypt/gpgme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Lars Wendler</name>
diff --git a/app-crypt/gpgstats/metadata.xml b/app-crypt/gpgstats/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/app-crypt/gpgstats/metadata.xml
+++ b/app-crypt/gpgstats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/app-crypt/hashalot/metadata.xml b/app-crypt/hashalot/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/app-crypt/hashalot/metadata.xml
+++ b/app-crypt/hashalot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/app-crypt/hashcat-utils/metadata.xml b/app-crypt/hashcat-utils/metadata.xml
index f4c696b2c619..a0fddf470150 100644
--- a/app-crypt/hashcat-utils/metadata.xml
+++ b/app-crypt/hashcat-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Rick Farina</name>
diff --git a/app-crypt/hashcat/metadata.xml b/app-crypt/hashcat/metadata.xml
index ec1b0af6d4b7..29d0cbb4f79a 100644
--- a/app-crypt/hashcat/metadata.xml
+++ b/app-crypt/hashcat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/app-crypt/heimdal/metadata.xml b/app-crypt/heimdal/metadata.xml
index bcfc3db66147..96f5c49962ab 100644
--- a/app-crypt/heimdal/metadata.xml
+++ b/app-crypt/heimdal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kerberos@gentoo.org</email>
diff --git a/app-crypt/hmaccalc/metadata.xml b/app-crypt/hmaccalc/metadata.xml
index 4afb6241f8ce..48c380e56115 100644
--- a/app-crypt/hmaccalc/metadata.xml
+++ b/app-crypt/hmaccalc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 <use>
diff --git a/app-crypt/ima-evm-utils/metadata.xml b/app-crypt/ima-evm-utils/metadata.xml
index 16c12b46f85a..1beb74ffb739 100644
--- a/app-crypt/ima-evm-utils/metadata.xml
+++ b/app-crypt/ima-evm-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>hardened@gentoo.org</email>
diff --git a/app-crypt/jacksum/metadata.xml b/app-crypt/jacksum/metadata.xml
index 897e2a4d8850..fd0233362933 100644
--- a/app-crypt/jacksum/metadata.xml
+++ b/app-crypt/jacksum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/app-crypt/jetring/metadata.xml b/app-crypt/jetring/metadata.xml
index 6d2298876faa..6a22e9e318bb 100644
--- a/app-crypt/jetring/metadata.xml
+++ b/app-crypt/jetring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/app-crypt/jitterentropy-rngd/metadata.xml b/app-crypt/jitterentropy-rngd/metadata.xml
index 5db19de18fb4..ed5eff0c8ca9 100644
--- a/app-crypt/jitterentropy-rngd/metadata.xml
+++ b/app-crypt/jitterentropy-rngd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>tamiko@gentoo.org</email>
diff --git a/app-crypt/jitterentropy/metadata.xml b/app-crypt/jitterentropy/metadata.xml
index 4cf1945b408e..fce25169ae8f 100644
--- a/app-crypt/jitterentropy/metadata.xml
+++ b/app-crypt/jitterentropy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>gokturk@gentoo.org</email>
diff --git a/app-crypt/johntheripper-jumbo/metadata.xml b/app-crypt/johntheripper-jumbo/metadata.xml
index b88d77761dbb..6e7a70aa3a13 100644
--- a/app-crypt/johntheripper-jumbo/metadata.xml
+++ b/app-crypt/johntheripper-jumbo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/app-crypt/johntheripper/metadata.xml b/app-crypt/johntheripper/metadata.xml
index d15bc1c7ab36..c3a54112df3f 100644
--- a/app-crypt/johntheripper/metadata.xml
+++ b/app-crypt/johntheripper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/app-crypt/kali-archive-keyring/metadata.xml b/app-crypt/kali-archive-keyring/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-crypt/kali-archive-keyring/metadata.xml
+++ b/app-crypt/kali-archive-keyring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/kbfs/metadata.xml b/app-crypt/kbfs/metadata.xml
index 577705e140ba..e38d27b9184c 100644
--- a/app-crypt/kbfs/metadata.xml
+++ b/app-crypt/kbfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nicolasbock@gentoo.org</email>
diff --git a/app-crypt/kencfs-plasma/metadata.xml b/app-crypt/kencfs-plasma/metadata.xml
index 2fdbf33d963d..8641e5bdd399 100644
--- a/app-crypt/kencfs-plasma/metadata.xml
+++ b/app-crypt/kencfs-plasma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-crypt/keybase/metadata.xml b/app-crypt/keybase/metadata.xml
index 6aa22230ef9b..ce3727f3f750 100644
--- a/app-crypt/keybase/metadata.xml
+++ b/app-crypt/keybase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nicolasbock@gentoo.org</email>
diff --git a/app-crypt/keylookup/metadata.xml b/app-crypt/keylookup/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-crypt/keylookup/metadata.xml
+++ b/app-crypt/keylookup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/kstart/metadata.xml b/app-crypt/kstart/metadata.xml
index 0a3c1226d1c1..b6ab4b0e9821 100644
--- a/app-crypt/kstart/metadata.xml
+++ b/app-crypt/kstart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>kerberos@gentoo.org</email>
diff --git a/app-crypt/libb2/metadata.xml b/app-crypt/libb2/metadata.xml
index 76fd7590acbb..7540a555a91a 100644
--- a/app-crypt/libb2/metadata.xml
+++ b/app-crypt/libb2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/app-crypt/libmd/metadata.xml b/app-crypt/libmd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-crypt/libmd/metadata.xml
+++ b/app-crypt/libmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/libnitrokey/metadata.xml b/app-crypt/libnitrokey/metadata.xml
index bea0c015c764..d8606ff480fa 100644
--- a/app-crypt/libnitrokey/metadata.xml
+++ b/app-crypt/libnitrokey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>soap@gentoo.org</email>
diff --git a/app-crypt/libscrypt/metadata.xml b/app-crypt/libscrypt/metadata.xml
index 576146f2c144..51b9982be959 100644
--- a/app-crypt/libscrypt/metadata.xml
+++ b/app-crypt/libscrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>blueness@gentoo.org</email>
diff --git a/app-crypt/libsecret/metadata.xml b/app-crypt/libsecret/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/app-crypt/libsecret/metadata.xml
+++ b/app-crypt/libsecret/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/app-crypt/libu2f-host/metadata.xml b/app-crypt/libu2f-host/metadata.xml
index 349f3b3d12bc..8bc77dcfe61e 100644
--- a/app-crypt/libu2f-host/metadata.xml
+++ b/app-crypt/libu2f-host/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/app-crypt/libu2f-server/metadata.xml b/app-crypt/libu2f-server/metadata.xml
index 5516cc3701b5..0b943c19bd0f 100644
--- a/app-crypt/libu2f-server/metadata.xml
+++ b/app-crypt/libu2f-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <slots>
diff --git a/app-crypt/loop-aes-losetup/metadata.xml b/app-crypt/loop-aes-losetup/metadata.xml
index 2e05891f2547..51566655bb4b 100644
--- a/app-crypt/loop-aes-losetup/metadata.xml
+++ b/app-crypt/loop-aes-losetup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hlein@korelogic.com</email>
diff --git a/app-crypt/mcrypt/metadata.xml b/app-crypt/mcrypt/metadata.xml
index 69ebb1dfed9f..b4c57ecd4a0b 100644
--- a/app-crypt/mcrypt/metadata.xml
+++ b/app-crypt/mcrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-crypt/md4sum/metadata.xml b/app-crypt/md4sum/metadata.xml
index 28ef3c7b080f..dcdae049d7cf 100644
--- a/app-crypt/md4sum/metadata.xml
+++ b/app-crypt/md4sum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person"><email>hanno@gentoo.org</email></maintainer>
 </pkgmetadata>
diff --git a/app-crypt/md5deep/metadata.xml b/app-crypt/md5deep/metadata.xml
index d162c6244ad1..152115b31c60 100644
--- a/app-crypt/md5deep/metadata.xml
+++ b/app-crypt/md5deep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>blueness@gentoo.org</email>
diff --git a/app-crypt/md6sum/metadata.xml b/app-crypt/md6sum/metadata.xml
index 29f403db0f5e..a41da6850e01 100644
--- a/app-crypt/md6sum/metadata.xml
+++ b/app-crypt/md6sum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-crypt/metadata.xml b/app-crypt/metadata.xml
index c60e6f5cea36..737152372479 100644
--- a/app-crypt/metadata.xml
+++ b/app-crypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-crypt category contains cryptographic (encryption, decryption,
diff --git a/app-crypt/mhash/metadata.xml b/app-crypt/mhash/metadata.xml
index 101ee8a0b3fe..dad2754fed37 100644
--- a/app-crypt/mhash/metadata.xml
+++ b/app-crypt/mhash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 <upstream>
diff --git a/app-crypt/minisign/metadata.xml b/app-crypt/minisign/metadata.xml
index 974452080b5e..3f0b92c2de13 100644
--- a/app-crypt/minisign/metadata.xml
+++ b/app-crypt/minisign/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/app-crypt/mit-krb5-appl/metadata.xml b/app-crypt/mit-krb5-appl/metadata.xml
index b02e0cad4528..839bf946d5ee 100644
--- a/app-crypt/mit-krb5-appl/metadata.xml
+++ b/app-crypt/mit-krb5-appl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>kerberos@gentoo.org</email>
diff --git a/app-crypt/mit-krb5/metadata.xml b/app-crypt/mit-krb5/metadata.xml
index ea5af54c1042..af3905a6da5d 100644
--- a/app-crypt/mit-krb5/metadata.xml
+++ b/app-crypt/mit-krb5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>kerberos@gentoo.org</email>
diff --git a/app-crypt/monkeysphere/metadata.xml b/app-crypt/monkeysphere/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-crypt/monkeysphere/metadata.xml
+++ b/app-crypt/monkeysphere/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/moolticute/metadata.xml b/app-crypt/moolticute/metadata.xml
index 268fbb10dd58..5b2d97f57b9e 100644
--- a/app-crypt/moolticute/metadata.xml
+++ b/app-crypt/moolticute/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>nemunaire@nemunai.re</email>
diff --git a/app-crypt/nasty/metadata.xml b/app-crypt/nasty/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-crypt/nasty/metadata.xml
+++ b/app-crypt/nasty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/nitrocli/metadata.xml b/app-crypt/nitrocli/metadata.xml
index 9a1a0f54e70a..d1ede863341d 100644
--- a/app-crypt/nitrocli/metadata.xml
+++ b/app-crypt/nitrocli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>deso@posteo.net</email>
diff --git a/app-crypt/nitrokey-app/metadata.xml b/app-crypt/nitrokey-app/metadata.xml
index 89dfb8e83e30..7fa582599f7f 100644
--- a/app-crypt/nitrokey-app/metadata.xml
+++ b/app-crypt/nitrokey-app/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>soap@gentoo.org</email>
diff --git a/app-crypt/nwipe/metadata.xml b/app-crypt/nwipe/metadata.xml
index dfa7e184c067..b37ce029b0b0 100644
--- a/app-crypt/nwipe/metadata.xml
+++ b/app-crypt/nwipe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/app-crypt/onak/metadata.xml b/app-crypt/onak/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-crypt/onak/metadata.xml
+++ b/app-crypt/onak/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/openpgp-keys-adamspiers/metadata.xml b/app-crypt/openpgp-keys-adamspiers/metadata.xml
index a1af484833bd..7efb31b9e7f2 100644
--- a/app-crypt/openpgp-keys-adamspiers/metadata.xml
+++ b/app-crypt/openpgp-keys-adamspiers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-alexbarton/metadata.xml b/app-crypt/openpgp-keys-alexbarton/metadata.xml
index a1af484833bd..7efb31b9e7f2 100644
--- a/app-crypt/openpgp-keys-alexbarton/metadata.xml
+++ b/app-crypt/openpgp-keys-alexbarton/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-bcl/metadata.xml b/app-crypt/openpgp-keys-bcl/metadata.xml
index bd7d87876616..babdb62dfb60 100644
--- a/app-crypt/openpgp-keys-bcl/metadata.xml
+++ b/app-crypt/openpgp-keys-bcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>dist-kernel@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-botan/metadata.xml b/app-crypt/openpgp-keys-botan/metadata.xml
index a1af484833bd..7efb31b9e7f2 100644
--- a/app-crypt/openpgp-keys-botan/metadata.xml
+++ b/app-crypt/openpgp-keys-botan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-crypto++/metadata.xml b/app-crypt/openpgp-keys-crypto++/metadata.xml
index a1af484833bd..7efb31b9e7f2 100644
--- a/app-crypt/openpgp-keys-crypto++/metadata.xml
+++ b/app-crypt/openpgp-keys-crypto++/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-danielveillard/metadata.xml b/app-crypt/openpgp-keys-danielveillard/metadata.xml
index a1af484833bd..7efb31b9e7f2 100644
--- a/app-crypt/openpgp-keys-danielveillard/metadata.xml
+++ b/app-crypt/openpgp-keys-danielveillard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-debugedit/metadata.xml b/app-crypt/openpgp-keys-debugedit/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-crypt/openpgp-keys-debugedit/metadata.xml
+++ b/app-crypt/openpgp-keys-debugedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-django/metadata.xml b/app-crypt/openpgp-keys-django/metadata.xml
index bd7d87876616..babdb62dfb60 100644
--- a/app-crypt/openpgp-keys-django/metadata.xml
+++ b/app-crypt/openpgp-keys-django/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>dist-kernel@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-gentoo-auth/metadata.xml b/app-crypt/openpgp-keys-gentoo-auth/metadata.xml
index 5a5a3aaf4299..996eb9fa78a2 100644
--- a/app-crypt/openpgp-keys-gentoo-auth/metadata.xml
+++ b/app-crypt/openpgp-keys-gentoo-auth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-gentoo-release/metadata.xml b/app-crypt/openpgp-keys-gentoo-release/metadata.xml
index 5a5a3aaf4299..996eb9fa78a2 100644
--- a/app-crypt/openpgp-keys-gentoo-release/metadata.xml
+++ b/app-crypt/openpgp-keys-gentoo-release/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-jedisct1/metadata.xml b/app-crypt/openpgp-keys-jedisct1/metadata.xml
index a1af484833bd..7efb31b9e7f2 100644
--- a/app-crypt/openpgp-keys-jedisct1/metadata.xml
+++ b/app-crypt/openpgp-keys-jedisct1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-kernel/metadata.xml b/app-crypt/openpgp-keys-kernel/metadata.xml
index bd7d87876616..babdb62dfb60 100644
--- a/app-crypt/openpgp-keys-kernel/metadata.xml
+++ b/app-crypt/openpgp-keys-kernel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>dist-kernel@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-libidn/metadata.xml b/app-crypt/openpgp-keys-libidn/metadata.xml
index ea877bdda085..db33b23c0aa2 100644
--- a/app-crypt/openpgp-keys-libidn/metadata.xml
+++ b/app-crypt/openpgp-keys-libidn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-libvirt/metadata.xml b/app-crypt/openpgp-keys-libvirt/metadata.xml
index 3cc3ab39d152..fe0b86b88b96 100644
--- a/app-crypt/openpgp-keys-libvirt/metadata.xml
+++ b/app-crypt/openpgp-keys-libvirt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>virtualization@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-linuxcontainers/metadata.xml b/app-crypt/openpgp-keys-linuxcontainers/metadata.xml
index 0bd14750c669..42361307323b 100644
--- a/app-crypt/openpgp-keys-linuxcontainers/metadata.xml
+++ b/app-crypt/openpgp-keys-linuxcontainers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-midipix/metadata.xml b/app-crypt/openpgp-keys-midipix/metadata.xml
index a1af484833bd..7efb31b9e7f2 100644
--- a/app-crypt/openpgp-keys-midipix/metadata.xml
+++ b/app-crypt/openpgp-keys-midipix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-miniupnp/metadata.xml b/app-crypt/openpgp-keys-miniupnp/metadata.xml
index 5a5a3aaf4299..996eb9fa78a2 100644
--- a/app-crypt/openpgp-keys-miniupnp/metadata.xml
+++ b/app-crypt/openpgp-keys-miniupnp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-mlichvar/metadata.xml b/app-crypt/openpgp-keys-mlichvar/metadata.xml
index a1af484833bd..7efb31b9e7f2 100644
--- a/app-crypt/openpgp-keys-mlichvar/metadata.xml
+++ b/app-crypt/openpgp-keys-mlichvar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-nmap/metadata.xml b/app-crypt/openpgp-keys-nmap/metadata.xml
index a1af484833bd..7efb31b9e7f2 100644
--- a/app-crypt/openpgp-keys-nmap/metadata.xml
+++ b/app-crypt/openpgp-keys-nmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-oletange/metadata.xml b/app-crypt/openpgp-keys-oletange/metadata.xml
index a1af484833bd..7efb31b9e7f2 100644
--- a/app-crypt/openpgp-keys-oletange/metadata.xml
+++ b/app-crypt/openpgp-keys-oletange/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-openzfs/metadata.xml b/app-crypt/openpgp-keys-openzfs/metadata.xml
index 1da2dbb3e5b1..5d29ba013f1e 100644
--- a/app-crypt/openpgp-keys-openzfs/metadata.xml
+++ b/app-crypt/openpgp-keys-openzfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-python/metadata.xml b/app-crypt/openpgp-keys-python/metadata.xml
index e59516686a44..7d421671d884 100644
--- a/app-crypt/openpgp-keys-python/metadata.xml
+++ b/app-crypt/openpgp-keys-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-rust/metadata.xml b/app-crypt/openpgp-keys-rust/metadata.xml
index d654e7ab1f5f..5f8126cb3211 100644
--- a/app-crypt/openpgp-keys-rust/metadata.xml
+++ b/app-crypt/openpgp-keys-rust/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-tcpdump/metadata.xml b/app-crypt/openpgp-keys-tcpdump/metadata.xml
index a1af484833bd..7efb31b9e7f2 100644
--- a/app-crypt/openpgp-keys-tcpdump/metadata.xml
+++ b/app-crypt/openpgp-keys-tcpdump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-teemutoivola/metadata.xml b/app-crypt/openpgp-keys-teemutoivola/metadata.xml
index a1af484833bd..7efb31b9e7f2 100644
--- a/app-crypt/openpgp-keys-teemutoivola/metadata.xml
+++ b/app-crypt/openpgp-keys-teemutoivola/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-terminator/metadata.xml b/app-crypt/openpgp-keys-terminator/metadata.xml
index 7db431c0d583..b8d6cfd97eed 100644
--- a/app-crypt/openpgp-keys-terminator/metadata.xml
+++ b/app-crypt/openpgp-keys-terminator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexey+gentoo@asokolov.org</email>
diff --git a/app-crypt/openpgp-keys-tor/metadata.xml b/app-crypt/openpgp-keys-tor/metadata.xml
index ca111ad8248f..1d130d2aa585 100644
--- a/app-crypt/openpgp-keys-tor/metadata.xml
+++ b/app-crypt/openpgp-keys-tor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/app-crypt/openpgp-keys-voikko/metadata.xml b/app-crypt/openpgp-keys-voikko/metadata.xml
index 0bd14750c669..42361307323b 100644
--- a/app-crypt/openpgp-keys-voikko/metadata.xml
+++ b/app-crypt/openpgp-keys-voikko/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/app-crypt/ophcrack-tables/metadata.xml b/app-crypt/ophcrack-tables/metadata.xml
index f654bc918334..27635d354fa6 100644
--- a/app-crypt/ophcrack-tables/metadata.xml
+++ b/app-crypt/ophcrack-tables/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-crypt/ophcrack/metadata.xml b/app-crypt/ophcrack/metadata.xml
index 16dbea1d4379..853062dc2cb2 100644
--- a/app-crypt/ophcrack/metadata.xml
+++ b/app-crypt/ophcrack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/app-crypt/osslsigncode/metadata.xml b/app-crypt/osslsigncode/metadata.xml
index 75c8297907db..8a5edfb125c9 100644
--- a/app-crypt/osslsigncode/metadata.xml
+++ b/app-crypt/osslsigncode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-crypt/p11-kit/metadata.xml b/app-crypt/p11-kit/metadata.xml
index 6724ed5eb2e4..ff17590b69ad 100644
--- a/app-crypt/p11-kit/metadata.xml
+++ b/app-crypt/p11-kit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/app-crypt/paperkey/metadata.xml b/app-crypt/paperkey/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/app-crypt/paperkey/metadata.xml
+++ b/app-crypt/paperkey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/app-crypt/pdfcrack/metadata.xml b/app-crypt/pdfcrack/metadata.xml
index c4c687cbadc9..eadf112c8cd1 100644
--- a/app-crypt/pdfcrack/metadata.xml
+++ b/app-crypt/pdfcrack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/app-crypt/pesign/metadata.xml b/app-crypt/pesign/metadata.xml
index 05b4bfdb6570..a064daa3f950 100644
--- a/app-crypt/pesign/metadata.xml
+++ b/app-crypt/pesign/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <upstream>
diff --git a/app-crypt/pgpdump/metadata.xml b/app-crypt/pgpdump/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/app-crypt/pgpdump/metadata.xml
+++ b/app-crypt/pgpdump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/pinentry/metadata.xml b/app-crypt/pinentry/metadata.xml
index 7aa9e9a300f8..ec3e1208303b 100644
--- a/app-crypt/pinentry/metadata.xml
+++ b/app-crypt/pinentry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/app-crypt/pius/metadata.xml b/app-crypt/pius/metadata.xml
index e153f79ae689..702fa93f9162 100644
--- a/app-crypt/pius/metadata.xml
+++ b/app-crypt/pius/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>nickaristocrates@gmail.com</email>
diff --git a/app-crypt/pkcrack/metadata.xml b/app-crypt/pkcrack/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-crypt/pkcrack/metadata.xml
+++ b/app-crypt/pkcrack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/pkcs11-data/metadata.xml b/app-crypt/pkcs11-data/metadata.xml
index e1b63724e315..241dca54b72b 100644
--- a/app-crypt/pkcs11-data/metadata.xml
+++ b/app-crypt/pkcs11-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-crypt/pkcs11-dump/metadata.xml b/app-crypt/pkcs11-dump/metadata.xml
index cdde025bd782..ffd4e977e2cf 100644
--- a/app-crypt/pkcs11-dump/metadata.xml
+++ b/app-crypt/pkcs11-dump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-crypt/princeprocessor/metadata.xml b/app-crypt/princeprocessor/metadata.xml
index 034a0320f71c..3c39e9076312 100644
--- a/app-crypt/princeprocessor/metadata.xml
+++ b/app-crypt/princeprocessor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/app-crypt/qca/metadata.xml b/app-crypt/qca/metadata.xml
index 614cccf74eda..c8d488050379 100644
--- a/app-crypt/qca/metadata.xml
+++ b/app-crypt/qca/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/app-crypt/quickcrypt/metadata.xml b/app-crypt/quickcrypt/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-crypt/quickcrypt/metadata.xml
+++ b/app-crypt/quickcrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/rainbowcrack/metadata.xml b/app-crypt/rainbowcrack/metadata.xml
index f4f61b37c8f0..8603c0398aed 100644
--- a/app-crypt/rainbowcrack/metadata.xml
+++ b/app-crypt/rainbowcrack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-crypt/rhash/metadata.xml b/app-crypt/rhash/metadata.xml
index 90dd65a6e80e..95929f11fd33 100644
--- a/app-crypt/rhash/metadata.xml
+++ b/app-crypt/rhash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/app-crypt/rotix/metadata.xml b/app-crypt/rotix/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-crypt/rotix/metadata.xml
+++ b/app-crypt/rotix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/sbsigntools/metadata.xml b/app-crypt/sbsigntools/metadata.xml
index 20001d6eb7ad..ef5313d4212e 100644
--- a/app-crypt/sbsigntools/metadata.xml
+++ b/app-crypt/sbsigntools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/app-crypt/scdrand/metadata.xml b/app-crypt/scdrand/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-crypt/scdrand/metadata.xml
+++ b/app-crypt/scdrand/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-crypt/scrypt/metadata.xml b/app-crypt/scrypt/metadata.xml
index ce9d0cf14002..4c1f213dd4ed 100644
--- a/app-crypt/scrypt/metadata.xml
+++ b/app-crypt/scrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/app-crypt/scute/metadata.xml b/app-crypt/scute/metadata.xml
index 080fa800cb8c..3d0917fbaed0 100644
--- a/app-crypt/scute/metadata.xml
+++ b/app-crypt/scute/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>soap@gentoo.org</email>
diff --git a/app-crypt/seahorse-sharing/metadata.xml b/app-crypt/seahorse-sharing/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/app-crypt/seahorse-sharing/metadata.xml
+++ b/app-crypt/seahorse-sharing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-crypt/seahorse/metadata.xml b/app-crypt/seahorse/metadata.xml
index 87c065b287db..10379b458c7f 100644
--- a/app-crypt/seahorse/metadata.xml
+++ b/app-crypt/seahorse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-crypt/shash/metadata.xml b/app-crypt/shash/metadata.xml
index 67634f6f0db4..e93ad590e0e7 100644
--- a/app-crypt/shash/metadata.xml
+++ b/app-crypt/shash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>swegener@gentoo.org</email>
diff --git a/app-crypt/signify/metadata.xml b/app-crypt/signify/metadata.xml
index 91cc08c1747e..46be53b378b4 100644
--- a/app-crypt/signify/metadata.xml
+++ b/app-crypt/signify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/app-crypt/signing-party/metadata.xml b/app-crypt/signing-party/metadata.xml
index 203fa55c746f..48d3ded01150 100644
--- a/app-crypt/signing-party/metadata.xml
+++ b/app-crypt/signing-party/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>zlogene@gentoo.org</email>
diff --git a/app-crypt/simple-tpm-pk11/metadata.xml b/app-crypt/simple-tpm-pk11/metadata.xml
index 49710fe1dd6e..264ee5314c70 100644
--- a/app-crypt/simple-tpm-pk11/metadata.xml
+++ b/app-crypt/simple-tpm-pk11/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>perfinion@gentoo.org</email>
diff --git a/app-crypt/ssdeep/metadata.xml b/app-crypt/ssdeep/metadata.xml
index 80b687aa0587..095b5e664fe3 100644
--- a/app-crypt/ssdeep/metadata.xml
+++ b/app-crypt/ssdeep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <!-- maintainer-needed -->
     <upstream>
diff --git a/app-crypt/ssss/metadata.xml b/app-crypt/ssss/metadata.xml
index caba2e85d1bb..b62bb875f0af 100644
--- a/app-crypt/ssss/metadata.xml
+++ b/app-crypt/ssss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-crypt/stan/metadata.xml b/app-crypt/stan/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-crypt/stan/metadata.xml
+++ b/app-crypt/stan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/stoken/metadata.xml b/app-crypt/stoken/metadata.xml
index 920373f43e65..8178a08045fb 100644
--- a/app-crypt/stoken/metadata.xml
+++ b/app-crypt/stoken/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/app-crypt/swtpm/metadata.xml b/app-crypt/swtpm/metadata.xml
index e89388a5e44a..bee5347560d1 100644
--- a/app-crypt/swtpm/metadata.xml
+++ b/app-crypt/swtpm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>salah.coronya@gmail.com</email>
diff --git a/app-crypt/tc-play/metadata.xml b/app-crypt/tc-play/metadata.xml
index a6542c0db7a1..683a10b4df2a 100644
--- a/app-crypt/tc-play/metadata.xml
+++ b/app-crypt/tc-play/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-crypt/tpm-emulator/metadata.xml b/app-crypt/tpm-emulator/metadata.xml
index 00300599e1bd..51fbbfdd110b 100644
--- a/app-crypt/tpm-emulator/metadata.xml
+++ b/app-crypt/tpm-emulator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-crypt/tpm-tools/metadata.xml b/app-crypt/tpm-tools/metadata.xml
index 39a3a46e37a1..5eefbe82dc52 100644
--- a/app-crypt/tpm-tools/metadata.xml
+++ b/app-crypt/tpm-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>salah.coronya@gmail.com</email>
diff --git a/app-crypt/tpm2-abrmd/metadata.xml b/app-crypt/tpm2-abrmd/metadata.xml
index 9fdaf1494816..9a3d266d1b28 100644
--- a/app-crypt/tpm2-abrmd/metadata.xml
+++ b/app-crypt/tpm2-abrmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>salah.coronya@gmail.com</email>
diff --git a/app-crypt/tpm2-pkcs11/metadata.xml b/app-crypt/tpm2-pkcs11/metadata.xml
index 6108e685abae..12ab3f529d15 100644
--- a/app-crypt/tpm2-pkcs11/metadata.xml
+++ b/app-crypt/tpm2-pkcs11/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>salah.coronya@gmail.com</email>
diff --git a/app-crypt/tpm2-tools/metadata.xml b/app-crypt/tpm2-tools/metadata.xml
index 801a27835a5c..655f63bb3df0 100644
--- a/app-crypt/tpm2-tools/metadata.xml
+++ b/app-crypt/tpm2-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>salah.coronya@gmail.com</email>
diff --git a/app-crypt/tpm2-totp/metadata.xml b/app-crypt/tpm2-totp/metadata.xml
index d4aea38bb101..6b70ae4879fc 100644
--- a/app-crypt/tpm2-totp/metadata.xml
+++ b/app-crypt/tpm2-totp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>salah.coronya@gmail.com</email>
diff --git a/app-crypt/tpm2-tss-engine/metadata.xml b/app-crypt/tpm2-tss-engine/metadata.xml
index 3afda086dfee..70ddc61e559c 100644
--- a/app-crypt/tpm2-tss-engine/metadata.xml
+++ b/app-crypt/tpm2-tss-engine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>salah.coronya@gmail.com</email>
diff --git a/app-crypt/tpm2-tss/metadata.xml b/app-crypt/tpm2-tss/metadata.xml
index 542ac4d5b71e..42f4f7e8b1bd 100644
--- a/app-crypt/tpm2-tss/metadata.xml
+++ b/app-crypt/tpm2-tss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>salah.coronya@gmail.com</email>
diff --git a/app-crypt/trousers/metadata.xml b/app-crypt/trousers/metadata.xml
index 883c0a11e967..2eceffb8ae39 100644
--- a/app-crypt/trousers/metadata.xml
+++ b/app-crypt/trousers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>salah.coronya@gmail.com</email>
diff --git a/app-crypt/ubuntu-keyring/metadata.xml b/app-crypt/ubuntu-keyring/metadata.xml
index 6d2298876faa..6a22e9e318bb 100644
--- a/app-crypt/ubuntu-keyring/metadata.xml
+++ b/app-crypt/ubuntu-keyring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/app-crypt/veracrypt/metadata.xml b/app-crypt/veracrypt/metadata.xml
index 94d4145c01a2..796c16c58a5b 100644
--- a/app-crypt/veracrypt/metadata.xml
+++ b/app-crypt/veracrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <use>
 	<flag name="asm">Enable assembly for optimization</flag>
diff --git a/app-crypt/xca/metadata.xml b/app-crypt/xca/metadata.xml
index 848985b07a47..3332a003a6ef 100644
--- a/app-crypt/xca/metadata.xml
+++ b/app-crypt/xca/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>graaff@gentoo.org</email>
diff --git a/app-crypt/xor-analyze/metadata.xml b/app-crypt/xor-analyze/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-crypt/xor-analyze/metadata.xml
+++ b/app-crypt/xor-analyze/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-crypt/yubikey-manager-qt/metadata.xml b/app-crypt/yubikey-manager-qt/metadata.xml
index 1c481a1d6de1..ea19cfc370a2 100644
--- a/app-crypt/yubikey-manager-qt/metadata.xml
+++ b/app-crypt/yubikey-manager-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/app-crypt/yubikey-manager/metadata.xml b/app-crypt/yubikey-manager/metadata.xml
index 80d6be171282..4ad542fd0da7 100644
--- a/app-crypt/yubikey-manager/metadata.xml
+++ b/app-crypt/yubikey-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription>
diff --git a/app-crypt/yubioath-desktop/metadata.xml b/app-crypt/yubioath-desktop/metadata.xml
index 3b66fccf0ebd..1fad7916d280 100644
--- a/app-crypt/yubioath-desktop/metadata.xml
+++ b/app-crypt/yubioath-desktop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>soap@gentoo.org</email>
diff --git a/app-crypt/zulucrypt/metadata.xml b/app-crypt/zulucrypt/metadata.xml
index 61ba535ff6f5..d1ac1033b5d7 100644
--- a/app-crypt/zulucrypt/metadata.xml
+++ b/app-crypt/zulucrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/app-dicts/aspell-af/metadata.xml b/app-dicts/aspell-af/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-af/metadata.xml
+++ b/app-dicts/aspell-af/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-am/metadata.xml b/app-dicts/aspell-am/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-am/metadata.xml
+++ b/app-dicts/aspell-am/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-ar/metadata.xml b/app-dicts/aspell-ar/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-ar/metadata.xml
+++ b/app-dicts/aspell-ar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-ast/metadata.xml b/app-dicts/aspell-ast/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-ast/metadata.xml
+++ b/app-dicts/aspell-ast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-az/metadata.xml b/app-dicts/aspell-az/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-az/metadata.xml
+++ b/app-dicts/aspell-az/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-be/metadata.xml b/app-dicts/aspell-be/metadata.xml
index da30f4ed358d..c928f3e1bef1 100644
--- a/app-dicts/aspell-be/metadata.xml
+++ b/app-dicts/aspell-be/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-bg/metadata.xml b/app-dicts/aspell-bg/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-bg/metadata.xml
+++ b/app-dicts/aspell-bg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-bn/metadata.xml b/app-dicts/aspell-bn/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-bn/metadata.xml
+++ b/app-dicts/aspell-bn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-br/metadata.xml b/app-dicts/aspell-br/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-br/metadata.xml
+++ b/app-dicts/aspell-br/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-ca/metadata.xml b/app-dicts/aspell-ca/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-ca/metadata.xml
+++ b/app-dicts/aspell-ca/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-cs/metadata.xml b/app-dicts/aspell-cs/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-cs/metadata.xml
+++ b/app-dicts/aspell-cs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-csb/metadata.xml b/app-dicts/aspell-csb/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-csb/metadata.xml
+++ b/app-dicts/aspell-csb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-cy/metadata.xml b/app-dicts/aspell-cy/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-cy/metadata.xml
+++ b/app-dicts/aspell-cy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-da/metadata.xml b/app-dicts/aspell-da/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-da/metadata.xml
+++ b/app-dicts/aspell-da/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-de-alt/metadata.xml b/app-dicts/aspell-de-alt/metadata.xml
index ec6a205a5844..53a9e9fc0612 100644
--- a/app-dicts/aspell-de-alt/metadata.xml
+++ b/app-dicts/aspell-de-alt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ulm@gentoo.org</email>
diff --git a/app-dicts/aspell-de/metadata.xml b/app-dicts/aspell-de/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-de/metadata.xml
+++ b/app-dicts/aspell-de/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-el/metadata.xml b/app-dicts/aspell-el/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-el/metadata.xml
+++ b/app-dicts/aspell-el/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-en/metadata.xml b/app-dicts/aspell-en/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-en/metadata.xml
+++ b/app-dicts/aspell-en/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-eo/metadata.xml b/app-dicts/aspell-eo/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-eo/metadata.xml
+++ b/app-dicts/aspell-eo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-es/metadata.xml b/app-dicts/aspell-es/metadata.xml
index a489f7a15418..070d47cbd3f5 100644
--- a/app-dicts/aspell-es/metadata.xml
+++ b/app-dicts/aspell-es/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>pabloorduna98@gmail.com</email>
diff --git a/app-dicts/aspell-et/metadata.xml b/app-dicts/aspell-et/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-et/metadata.xml
+++ b/app-dicts/aspell-et/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-fa/metadata.xml b/app-dicts/aspell-fa/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-fa/metadata.xml
+++ b/app-dicts/aspell-fa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-fi/metadata.xml b/app-dicts/aspell-fi/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-fi/metadata.xml
+++ b/app-dicts/aspell-fi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-fo/metadata.xml b/app-dicts/aspell-fo/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-fo/metadata.xml
+++ b/app-dicts/aspell-fo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-fr/metadata.xml b/app-dicts/aspell-fr/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-fr/metadata.xml
+++ b/app-dicts/aspell-fr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-fy/metadata.xml b/app-dicts/aspell-fy/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-fy/metadata.xml
+++ b/app-dicts/aspell-fy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-ga/metadata.xml b/app-dicts/aspell-ga/metadata.xml
index e2acd2adafd5..d6af9ce9a24b 100644
--- a/app-dicts/aspell-ga/metadata.xml
+++ b/app-dicts/aspell-ga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-gd/metadata.xml b/app-dicts/aspell-gd/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-gd/metadata.xml
+++ b/app-dicts/aspell-gd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-gl/metadata.xml b/app-dicts/aspell-gl/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-gl/metadata.xml
+++ b/app-dicts/aspell-gl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-grc/metadata.xml b/app-dicts/aspell-grc/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-grc/metadata.xml
+++ b/app-dicts/aspell-grc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-gu/metadata.xml b/app-dicts/aspell-gu/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-gu/metadata.xml
+++ b/app-dicts/aspell-gu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-gv/metadata.xml b/app-dicts/aspell-gv/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-gv/metadata.xml
+++ b/app-dicts/aspell-gv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-he/metadata.xml b/app-dicts/aspell-he/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-he/metadata.xml
+++ b/app-dicts/aspell-he/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-hi/metadata.xml b/app-dicts/aspell-hi/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-hi/metadata.xml
+++ b/app-dicts/aspell-hi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-hil/metadata.xml b/app-dicts/aspell-hil/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-hil/metadata.xml
+++ b/app-dicts/aspell-hil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-hr/metadata.xml b/app-dicts/aspell-hr/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-hr/metadata.xml
+++ b/app-dicts/aspell-hr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-hsb/metadata.xml b/app-dicts/aspell-hsb/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-hsb/metadata.xml
+++ b/app-dicts/aspell-hsb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-hu/metadata.xml b/app-dicts/aspell-hu/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-hu/metadata.xml
+++ b/app-dicts/aspell-hu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-hus/metadata.xml b/app-dicts/aspell-hus/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-hus/metadata.xml
+++ b/app-dicts/aspell-hus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-hy/metadata.xml b/app-dicts/aspell-hy/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-hy/metadata.xml
+++ b/app-dicts/aspell-hy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-ia/metadata.xml b/app-dicts/aspell-ia/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-ia/metadata.xml
+++ b/app-dicts/aspell-ia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-id/metadata.xml b/app-dicts/aspell-id/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-id/metadata.xml
+++ b/app-dicts/aspell-id/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-is/metadata.xml b/app-dicts/aspell-is/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-is/metadata.xml
+++ b/app-dicts/aspell-is/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-it/metadata.xml b/app-dicts/aspell-it/metadata.xml
index 9ded0db35151..5483de7e4b81 100644
--- a/app-dicts/aspell-it/metadata.xml
+++ b/app-dicts/aspell-it/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-kn/metadata.xml b/app-dicts/aspell-kn/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-kn/metadata.xml
+++ b/app-dicts/aspell-kn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-ku/metadata.xml b/app-dicts/aspell-ku/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-ku/metadata.xml
+++ b/app-dicts/aspell-ku/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-ky/metadata.xml b/app-dicts/aspell-ky/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-ky/metadata.xml
+++ b/app-dicts/aspell-ky/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-la/metadata.xml b/app-dicts/aspell-la/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-la/metadata.xml
+++ b/app-dicts/aspell-la/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-lt/metadata.xml b/app-dicts/aspell-lt/metadata.xml
index 693d3cc95961..0e5ad2756b38 100644
--- a/app-dicts/aspell-lt/metadata.xml
+++ b/app-dicts/aspell-lt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-lv/metadata.xml b/app-dicts/aspell-lv/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-lv/metadata.xml
+++ b/app-dicts/aspell-lv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-mg/metadata.xml b/app-dicts/aspell-mg/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-mg/metadata.xml
+++ b/app-dicts/aspell-mg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-mi/metadata.xml b/app-dicts/aspell-mi/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-mi/metadata.xml
+++ b/app-dicts/aspell-mi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-mk/metadata.xml b/app-dicts/aspell-mk/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-mk/metadata.xml
+++ b/app-dicts/aspell-mk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-ml/metadata.xml b/app-dicts/aspell-ml/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-ml/metadata.xml
+++ b/app-dicts/aspell-ml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-mn/metadata.xml b/app-dicts/aspell-mn/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-mn/metadata.xml
+++ b/app-dicts/aspell-mn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-mr/metadata.xml b/app-dicts/aspell-mr/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-mr/metadata.xml
+++ b/app-dicts/aspell-mr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-ms/metadata.xml b/app-dicts/aspell-ms/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-ms/metadata.xml
+++ b/app-dicts/aspell-ms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-mt/metadata.xml b/app-dicts/aspell-mt/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-mt/metadata.xml
+++ b/app-dicts/aspell-mt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-nb/metadata.xml b/app-dicts/aspell-nb/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-nb/metadata.xml
+++ b/app-dicts/aspell-nb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-nds/metadata.xml b/app-dicts/aspell-nds/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-nds/metadata.xml
+++ b/app-dicts/aspell-nds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-nl/metadata.xml b/app-dicts/aspell-nl/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-nl/metadata.xml
+++ b/app-dicts/aspell-nl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-nn/metadata.xml b/app-dicts/aspell-nn/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-nn/metadata.xml
+++ b/app-dicts/aspell-nn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-no/metadata.xml b/app-dicts/aspell-no/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-no/metadata.xml
+++ b/app-dicts/aspell-no/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-ny/metadata.xml b/app-dicts/aspell-ny/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-ny/metadata.xml
+++ b/app-dicts/aspell-ny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-or/metadata.xml b/app-dicts/aspell-or/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-or/metadata.xml
+++ b/app-dicts/aspell-or/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-pa/metadata.xml b/app-dicts/aspell-pa/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-pa/metadata.xml
+++ b/app-dicts/aspell-pa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-pl/metadata.xml b/app-dicts/aspell-pl/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-pl/metadata.xml
+++ b/app-dicts/aspell-pl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-pt-br/metadata.xml b/app-dicts/aspell-pt-br/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-pt-br/metadata.xml
+++ b/app-dicts/aspell-pt-br/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-pt/metadata.xml b/app-dicts/aspell-pt/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-pt/metadata.xml
+++ b/app-dicts/aspell-pt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-qu/metadata.xml b/app-dicts/aspell-qu/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-qu/metadata.xml
+++ b/app-dicts/aspell-qu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-ro/metadata.xml b/app-dicts/aspell-ro/metadata.xml
index 62f4fcd15caf..a25bf383f45f 100644
--- a/app-dicts/aspell-ro/metadata.xml
+++ b/app-dicts/aspell-ro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-ru/metadata.xml b/app-dicts/aspell-ru/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-ru/metadata.xml
+++ b/app-dicts/aspell-ru/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-rw/metadata.xml b/app-dicts/aspell-rw/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-rw/metadata.xml
+++ b/app-dicts/aspell-rw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-sc/metadata.xml b/app-dicts/aspell-sc/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-sc/metadata.xml
+++ b/app-dicts/aspell-sc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-sk/metadata.xml b/app-dicts/aspell-sk/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-sk/metadata.xml
+++ b/app-dicts/aspell-sk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-sl/metadata.xml b/app-dicts/aspell-sl/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-sl/metadata.xml
+++ b/app-dicts/aspell-sl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-sr/metadata.xml b/app-dicts/aspell-sr/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-sr/metadata.xml
+++ b/app-dicts/aspell-sr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-sv/metadata.xml b/app-dicts/aspell-sv/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-sv/metadata.xml
+++ b/app-dicts/aspell-sv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-sw/metadata.xml b/app-dicts/aspell-sw/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-sw/metadata.xml
+++ b/app-dicts/aspell-sw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-ta/metadata.xml b/app-dicts/aspell-ta/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-ta/metadata.xml
+++ b/app-dicts/aspell-ta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-te/metadata.xml b/app-dicts/aspell-te/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-te/metadata.xml
+++ b/app-dicts/aspell-te/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-tet/metadata.xml b/app-dicts/aspell-tet/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-tet/metadata.xml
+++ b/app-dicts/aspell-tet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-tk/metadata.xml b/app-dicts/aspell-tk/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-tk/metadata.xml
+++ b/app-dicts/aspell-tk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-tl/metadata.xml b/app-dicts/aspell-tl/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-tl/metadata.xml
+++ b/app-dicts/aspell-tl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-tn/metadata.xml b/app-dicts/aspell-tn/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-tn/metadata.xml
+++ b/app-dicts/aspell-tn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-tr/metadata.xml b/app-dicts/aspell-tr/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-tr/metadata.xml
+++ b/app-dicts/aspell-tr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-uk/metadata.xml b/app-dicts/aspell-uk/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-uk/metadata.xml
+++ b/app-dicts/aspell-uk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-uz/metadata.xml b/app-dicts/aspell-uz/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-uz/metadata.xml
+++ b/app-dicts/aspell-uz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-vi/metadata.xml b/app-dicts/aspell-vi/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-vi/metadata.xml
+++ b/app-dicts/aspell-vi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-wa/metadata.xml b/app-dicts/aspell-wa/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-wa/metadata.xml
+++ b/app-dicts/aspell-wa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-yi/metadata.xml b/app-dicts/aspell-yi/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-yi/metadata.xml
+++ b/app-dicts/aspell-yi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/aspell-zu/metadata.xml b/app-dicts/aspell-zu/metadata.xml
index debde3ef6ae3..3e5441bd0e60 100644
--- a/app-dicts/aspell-zu/metadata.xml
+++ b/app-dicts/aspell-zu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-dicts/bookview/metadata.xml b/app-dicts/bookview/metadata.xml
index c921b96adf6c..1d892a124fa3 100644
--- a/app-dicts/bookview/metadata.xml
+++ b/app-dicts/bookview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cjk@gentoo.org</email>
diff --git a/app-dicts/dictd-vera/metadata.xml b/app-dicts/dictd-vera/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-dicts/dictd-vera/metadata.xml
+++ b/app-dicts/dictd-vera/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-dicts/dictd-wn/metadata.xml b/app-dicts/dictd-wn/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-dicts/dictd-wn/metadata.xml
+++ b/app-dicts/dictd-wn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-dicts/dikt/metadata.xml b/app-dicts/dikt/metadata.xml
index 3ce8c1cc9be6..ffa23c3ee9a7 100644
--- a/app-dicts/dikt/metadata.xml
+++ b/app-dicts/dikt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-dicts/eblook/metadata.xml b/app-dicts/eblook/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-dicts/eblook/metadata.xml
+++ b/app-dicts/eblook/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-dicts/edictionary/metadata.xml b/app-dicts/edictionary/metadata.xml
index da5ae83a313a..f47833bb7f5b 100644
--- a/app-dicts/edictionary/metadata.xml
+++ b/app-dicts/edictionary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-dicts/freedict-deu-eng/metadata.xml b/app-dicts/freedict-deu-eng/metadata.xml
index 9d61bce2ec93..62d807ca8b11 100644
--- a/app-dicts/freedict-deu-eng/metadata.xml
+++ b/app-dicts/freedict-deu-eng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-dicts/freedict-eng-fra/metadata.xml b/app-dicts/freedict-eng-fra/metadata.xml
index 9d61bce2ec93..62d807ca8b11 100644
--- a/app-dicts/freedict-eng-fra/metadata.xml
+++ b/app-dicts/freedict-eng-fra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-dicts/freedict-eng-ita/metadata.xml b/app-dicts/freedict-eng-ita/metadata.xml
index 9d61bce2ec93..62d807ca8b11 100644
--- a/app-dicts/freedict-eng-ita/metadata.xml
+++ b/app-dicts/freedict-eng-ita/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-dicts/freedict-eng-swe/metadata.xml b/app-dicts/freedict-eng-swe/metadata.xml
index 9d61bce2ec93..62d807ca8b11 100644
--- a/app-dicts/freedict-eng-swe/metadata.xml
+++ b/app-dicts/freedict-eng-swe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-dicts/freedict-fra-eng/metadata.xml b/app-dicts/freedict-fra-eng/metadata.xml
index 9d61bce2ec93..62d807ca8b11 100644
--- a/app-dicts/freedict-fra-eng/metadata.xml
+++ b/app-dicts/freedict-fra-eng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-dicts/freedict-ita-eng/metadata.xml b/app-dicts/freedict-ita-eng/metadata.xml
index 9d61bce2ec93..62d807ca8b11 100644
--- a/app-dicts/freedict-ita-eng/metadata.xml
+++ b/app-dicts/freedict-ita-eng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-dicts/gnome-dictionary/metadata.xml b/app-dicts/gnome-dictionary/metadata.xml
index a7272621102e..f74c6767f432 100644
--- a/app-dicts/gnome-dictionary/metadata.xml
+++ b/app-dicts/gnome-dictionary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-dicts/gwaei/metadata.xml b/app-dicts/gwaei/metadata.xml
index 1f08d05dc89b..3c410bc278bb 100644
--- a/app-dicts/gwaei/metadata.xml
+++ b/app-dicts/gwaei/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/ipadic/metadata.xml b/app-dicts/ipadic/metadata.xml
index 96adbff6dce0..bc1bbfcaf1d7 100644
--- a/app-dicts/ipadic/metadata.xml
+++ b/app-dicts/ipadic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/kasumi/metadata.xml b/app-dicts/kasumi/metadata.xml
index 0f46e249b607..b98203922fe3 100644
--- a/app-dicts/kasumi/metadata.xml
+++ b/app-dicts/kasumi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-dicts/libydpdict/metadata.xml b/app-dicts/libydpdict/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-dicts/libydpdict/metadata.xml
+++ b/app-dicts/libydpdict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-dicts/mecab-ipadic/metadata.xml b/app-dicts/mecab-ipadic/metadata.xml
index 82adca0f7b81..eaec32deefa9 100644
--- a/app-dicts/mecab-ipadic/metadata.xml
+++ b/app-dicts/mecab-ipadic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/mecab-naist-jdic/metadata.xml b/app-dicts/mecab-naist-jdic/metadata.xml
index 62259b9c66fe..97026ce6dfe0 100644
--- a/app-dicts/mecab-naist-jdic/metadata.xml
+++ b/app-dicts/mecab-naist-jdic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/mecab-unidic/metadata.xml b/app-dicts/mecab-unidic/metadata.xml
index 4ed05c5fd697..b75b9d81d5be 100644
--- a/app-dicts/mecab-unidic/metadata.xml
+++ b/app-dicts/mecab-unidic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/metadata.xml b/app-dicts/metadata.xml
index dbdce173efa0..945f322fca93 100644
--- a/app-dicts/metadata.xml
+++ b/app-dicts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-dicts category contains dictionary and word-list packages.
diff --git a/app-dicts/migemo-dict/metadata.xml b/app-dicts/migemo-dict/metadata.xml
index 6f2ca22da233..a94766977fa6 100644
--- a/app-dicts/migemo-dict/metadata.xml
+++ b/app-dicts/migemo-dict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/myspell-af/metadata.xml b/app-dicts/myspell-af/metadata.xml
index df33461f8130..c0e50fe06e52 100644
--- a/app-dicts/myspell-af/metadata.xml
+++ b/app-dicts/myspell-af/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-bg/metadata.xml b/app-dicts/myspell-bg/metadata.xml
index 18256a0451cc..2f7b7279a27c 100644
--- a/app-dicts/myspell-bg/metadata.xml
+++ b/app-dicts/myspell-bg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-ca/metadata.xml b/app-dicts/myspell-ca/metadata.xml
index 17d43b56530a..2c77b93b2203 100644
--- a/app-dicts/myspell-ca/metadata.xml
+++ b/app-dicts/myspell-ca/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>esteve.varela@gmail.com</email>
diff --git a/app-dicts/myspell-cs/metadata.xml b/app-dicts/myspell-cs/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-cs/metadata.xml
+++ b/app-dicts/myspell-cs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-cy/metadata.xml b/app-dicts/myspell-cy/metadata.xml
index df33461f8130..c0e50fe06e52 100644
--- a/app-dicts/myspell-cy/metadata.xml
+++ b/app-dicts/myspell-cy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-da/metadata.xml b/app-dicts/myspell-da/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-da/metadata.xml
+++ b/app-dicts/myspell-da/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-de/metadata.xml b/app-dicts/myspell-de/metadata.xml
index fb091364b669..13909778f856 100644
--- a/app-dicts/myspell-de/metadata.xml
+++ b/app-dicts/myspell-de/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-de_1901/metadata.xml b/app-dicts/myspell-de_1901/metadata.xml
index 6631bee1bf6a..38348e23f64e 100644
--- a/app-dicts/myspell-de_1901/metadata.xml
+++ b/app-dicts/myspell-de_1901/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>ulm@gentoo.org</email>
diff --git a/app-dicts/myspell-el/metadata.xml b/app-dicts/myspell-el/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-el/metadata.xml
+++ b/app-dicts/myspell-el/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-en/metadata.xml b/app-dicts/myspell-en/metadata.xml
index e1602b9df743..93a7869b248e 100644
--- a/app-dicts/myspell-en/metadata.xml
+++ b/app-dicts/myspell-en/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>onigino@protonmail.com</email>
diff --git a/app-dicts/myspell-eo/metadata.xml b/app-dicts/myspell-eo/metadata.xml
index df33461f8130..c0e50fe06e52 100644
--- a/app-dicts/myspell-eo/metadata.xml
+++ b/app-dicts/myspell-eo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-es/metadata.xml b/app-dicts/myspell-es/metadata.xml
index 542379cd34fa..7fb5dbe1c432 100644
--- a/app-dicts/myspell-es/metadata.xml
+++ b/app-dicts/myspell-es/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>boris2.9@gmail.com</email>
diff --git a/app-dicts/myspell-et/metadata.xml b/app-dicts/myspell-et/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-et/metadata.xml
+++ b/app-dicts/myspell-et/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-fo/metadata.xml b/app-dicts/myspell-fo/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-fo/metadata.xml
+++ b/app-dicts/myspell-fo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-fr/metadata.xml b/app-dicts/myspell-fr/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-fr/metadata.xml
+++ b/app-dicts/myspell-fr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-ga/metadata.xml b/app-dicts/myspell-ga/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-ga/metadata.xml
+++ b/app-dicts/myspell-ga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-gl/metadata.xml b/app-dicts/myspell-gl/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-gl/metadata.xml
+++ b/app-dicts/myspell-gl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-he/metadata.xml b/app-dicts/myspell-he/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-he/metadata.xml
+++ b/app-dicts/myspell-he/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-hr/metadata.xml b/app-dicts/myspell-hr/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-hr/metadata.xml
+++ b/app-dicts/myspell-hr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-hu/metadata.xml b/app-dicts/myspell-hu/metadata.xml
index a9c001515515..1c41e01af572 100644
--- a/app-dicts/myspell-hu/metadata.xml
+++ b/app-dicts/myspell-hu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-ia/metadata.xml b/app-dicts/myspell-ia/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-ia/metadata.xml
+++ b/app-dicts/myspell-ia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-id/metadata.xml b/app-dicts/myspell-id/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-id/metadata.xml
+++ b/app-dicts/myspell-id/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-is/metadata.xml b/app-dicts/myspell-is/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-is/metadata.xml
+++ b/app-dicts/myspell-is/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-it/metadata.xml b/app-dicts/myspell-it/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-it/metadata.xml
+++ b/app-dicts/myspell-it/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-kk/metadata.xml b/app-dicts/myspell-kk/metadata.xml
index e619dc2cfb90..5aa89de9faac 100644
--- a/app-dicts/myspell-kk/metadata.xml
+++ b/app-dicts/myspell-kk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>kegalym2@mail.ru</email>
diff --git a/app-dicts/myspell-km/metadata.xml b/app-dicts/myspell-km/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-km/metadata.xml
+++ b/app-dicts/myspell-km/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-ku/metadata.xml b/app-dicts/myspell-ku/metadata.xml
index 1f5654101bb2..df8aca4bd646 100644
--- a/app-dicts/myspell-ku/metadata.xml
+++ b/app-dicts/myspell-ku/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-lt/metadata.xml b/app-dicts/myspell-lt/metadata.xml
index 256a3c71c311..0c31c90e0888 100644
--- a/app-dicts/myspell-lt/metadata.xml
+++ b/app-dicts/myspell-lt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-lv/metadata.xml b/app-dicts/myspell-lv/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-lv/metadata.xml
+++ b/app-dicts/myspell-lv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-mi/metadata.xml b/app-dicts/myspell-mi/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-mi/metadata.xml
+++ b/app-dicts/myspell-mi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-mk/metadata.xml b/app-dicts/myspell-mk/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-mk/metadata.xml
+++ b/app-dicts/myspell-mk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-ms/metadata.xml b/app-dicts/myspell-ms/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-ms/metadata.xml
+++ b/app-dicts/myspell-ms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-nb/metadata.xml b/app-dicts/myspell-nb/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-nb/metadata.xml
+++ b/app-dicts/myspell-nb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-nl/metadata.xml b/app-dicts/myspell-nl/metadata.xml
index 7858c6cae07b..0a109f991c7c 100644
--- a/app-dicts/myspell-nl/metadata.xml
+++ b/app-dicts/myspell-nl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>wimmuskee@gmail.com</email>
diff --git a/app-dicts/myspell-nn/metadata.xml b/app-dicts/myspell-nn/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-nn/metadata.xml
+++ b/app-dicts/myspell-nn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-pl/metadata.xml b/app-dicts/myspell-pl/metadata.xml
index 9b8b844bee1e..265e713913b2 100644
--- a/app-dicts/myspell-pl/metadata.xml
+++ b/app-dicts/myspell-pl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-pt-br/metadata.xml b/app-dicts/myspell-pt-br/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-pt-br/metadata.xml
+++ b/app-dicts/myspell-pt-br/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-pt/metadata.xml b/app-dicts/myspell-pt/metadata.xml
index 238437978d2b..7b35a133b888 100644
--- a/app-dicts/myspell-pt/metadata.xml
+++ b/app-dicts/myspell-pt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-ro/metadata.xml b/app-dicts/myspell-ro/metadata.xml
index f219c7749f0c..587dc0cbf27d 100644
--- a/app-dicts/myspell-ro/metadata.xml
+++ b/app-dicts/myspell-ro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-ru/metadata.xml b/app-dicts/myspell-ru/metadata.xml
index 7ce268b41d0d..615e0145be3d 100644
--- a/app-dicts/myspell-ru/metadata.xml
+++ b/app-dicts/myspell-ru/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>perfect007gentleman@gmail.com</email>
diff --git a/app-dicts/myspell-sk/metadata.xml b/app-dicts/myspell-sk/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-sk/metadata.xml
+++ b/app-dicts/myspell-sk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-sl/metadata.xml b/app-dicts/myspell-sl/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-sl/metadata.xml
+++ b/app-dicts/myspell-sl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-sq/metadata.xml b/app-dicts/myspell-sq/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-sq/metadata.xml
+++ b/app-dicts/myspell-sq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-sv/metadata.xml b/app-dicts/myspell-sv/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-sv/metadata.xml
+++ b/app-dicts/myspell-sv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-sw/metadata.xml b/app-dicts/myspell-sw/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-sw/metadata.xml
+++ b/app-dicts/myspell-sw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-tn/metadata.xml b/app-dicts/myspell-tn/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-tn/metadata.xml
+++ b/app-dicts/myspell-tn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-tr/metadata.xml b/app-dicts/myspell-tr/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-tr/metadata.xml
+++ b/app-dicts/myspell-tr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-uk/metadata.xml b/app-dicts/myspell-uk/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-dicts/myspell-uk/metadata.xml
+++ b/app-dicts/myspell-uk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/myspell-zu/metadata.xml b/app-dicts/myspell-zu/metadata.xml
index 53c85c6112c2..c39c925a8d1a 100644
--- a/app-dicts/myspell-zu/metadata.xml
+++ b/app-dicts/myspell-zu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-dicts/prime-dict/metadata.xml b/app-dicts/prime-dict/metadata.xml
index d6a695114fe8..b981b7aabeb0 100644
--- a/app-dicts/prime-dict/metadata.xml
+++ b/app-dicts/prime-dict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/stardict-cdict-en-zh-big5/metadata.xml b/app-dicts/stardict-cdict-en-zh-big5/metadata.xml
index 4c29f0c11103..c1796cbf65f4 100644
--- a/app-dicts/stardict-cdict-en-zh-big5/metadata.xml
+++ b/app-dicts/stardict-cdict-en-zh-big5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/stardict-cdict-en-zh-gb/metadata.xml b/app-dicts/stardict-cdict-en-zh-gb/metadata.xml
index 4c29f0c11103..c1796cbf65f4 100644
--- a/app-dicts/stardict-cdict-en-zh-gb/metadata.xml
+++ b/app-dicts/stardict-cdict-en-zh-gb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/stardict-cedict-zh-en-big5/metadata.xml b/app-dicts/stardict-cedict-zh-en-big5/metadata.xml
index 4c29f0c11103..c1796cbf65f4 100644
--- a/app-dicts/stardict-cedict-zh-en-big5/metadata.xml
+++ b/app-dicts/stardict-cedict-zh-en-big5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/stardict-cedict-zh-en-gb/metadata.xml b/app-dicts/stardict-cedict-zh-en-gb/metadata.xml
index 4c29f0c11103..c1796cbf65f4 100644
--- a/app-dicts/stardict-cedict-zh-en-gb/metadata.xml
+++ b/app-dicts/stardict-cedict-zh-en-gb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/stardict-dictd-devils/metadata.xml b/app-dicts/stardict-dictd-devils/metadata.xml
index a0f6c0a35827..e1e14bfe8c22 100644
--- a/app-dicts/stardict-dictd-devils/metadata.xml
+++ b/app-dicts/stardict-dictd-devils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-dicts/stardict-freedict-eng-deu/metadata.xml b/app-dicts/stardict-freedict-eng-deu/metadata.xml
index a0f6c0a35827..e1e14bfe8c22 100644
--- a/app-dicts/stardict-freedict-eng-deu/metadata.xml
+++ b/app-dicts/stardict-freedict-eng-deu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-dicts/stardict-freedict-eng-fra/metadata.xml b/app-dicts/stardict-freedict-eng-fra/metadata.xml
index a0f6c0a35827..e1e14bfe8c22 100644
--- a/app-dicts/stardict-freedict-eng-fra/metadata.xml
+++ b/app-dicts/stardict-freedict-eng-fra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-dicts/stardict-freedict-eng-ita/metadata.xml b/app-dicts/stardict-freedict-eng-ita/metadata.xml
index a0f6c0a35827..e1e14bfe8c22 100644
--- a/app-dicts/stardict-freedict-eng-ita/metadata.xml
+++ b/app-dicts/stardict-freedict-eng-ita/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-dicts/stardict-freedict-eng-lat/metadata.xml b/app-dicts/stardict-freedict-eng-lat/metadata.xml
index a0f6c0a35827..e1e14bfe8c22 100644
--- a/app-dicts/stardict-freedict-eng-lat/metadata.xml
+++ b/app-dicts/stardict-freedict-eng-lat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-dicts/stardict-freedict-eng-rus/metadata.xml b/app-dicts/stardict-freedict-eng-rus/metadata.xml
index a0f6c0a35827..e1e14bfe8c22 100644
--- a/app-dicts/stardict-freedict-eng-rus/metadata.xml
+++ b/app-dicts/stardict-freedict-eng-rus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-dicts/stardict-freedict-eng-spa/metadata.xml b/app-dicts/stardict-freedict-eng-spa/metadata.xml
index a0f6c0a35827..e1e14bfe8c22 100644
--- a/app-dicts/stardict-freedict-eng-spa/metadata.xml
+++ b/app-dicts/stardict-freedict-eng-spa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-dicts/stardict-freedict-eng-swe/metadata.xml b/app-dicts/stardict-freedict-eng-swe/metadata.xml
index a0f6c0a35827..e1e14bfe8c22 100644
--- a/app-dicts/stardict-freedict-eng-swe/metadata.xml
+++ b/app-dicts/stardict-freedict-eng-swe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-dicts/stardict-freedict-eng-tur/metadata.xml b/app-dicts/stardict-freedict-eng-tur/metadata.xml
index a0f6c0a35827..e1e14bfe8c22 100644
--- a/app-dicts/stardict-freedict-eng-tur/metadata.xml
+++ b/app-dicts/stardict-freedict-eng-tur/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-dicts/stardict-freedict-tur-deu/metadata.xml b/app-dicts/stardict-freedict-tur-deu/metadata.xml
index a0f6c0a35827..e1e14bfe8c22 100644
--- a/app-dicts/stardict-freedict-tur-deu/metadata.xml
+++ b/app-dicts/stardict-freedict-tur-deu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-dicts/stardict-freedict-tur-eng/metadata.xml b/app-dicts/stardict-freedict-tur-eng/metadata.xml
index a0f6c0a35827..e1e14bfe8c22 100644
--- a/app-dicts/stardict-freedict-tur-eng/metadata.xml
+++ b/app-dicts/stardict-freedict-tur-eng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-dicts/stardict-jmdict-en-ja/metadata.xml b/app-dicts/stardict-jmdict-en-ja/metadata.xml
index 4c29f0c11103..c1796cbf65f4 100644
--- a/app-dicts/stardict-jmdict-en-ja/metadata.xml
+++ b/app-dicts/stardict-jmdict-en-ja/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/stardict-jmdict-ja-en/metadata.xml b/app-dicts/stardict-jmdict-ja-en/metadata.xml
index 4c29f0c11103..c1796cbf65f4 100644
--- a/app-dicts/stardict-jmdict-ja-en/metadata.xml
+++ b/app-dicts/stardict-jmdict-ja-en/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/stardict-langdao-en-zh-gb/metadata.xml b/app-dicts/stardict-langdao-en-zh-gb/metadata.xml
index 4c29f0c11103..c1796cbf65f4 100644
--- a/app-dicts/stardict-langdao-en-zh-gb/metadata.xml
+++ b/app-dicts/stardict-langdao-en-zh-gb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/stardict-langdao-zh-en-gb/metadata.xml b/app-dicts/stardict-langdao-zh-en-gb/metadata.xml
index 4c29f0c11103..c1796cbf65f4 100644
--- a/app-dicts/stardict-langdao-zh-en-gb/metadata.xml
+++ b/app-dicts/stardict-langdao-zh-en-gb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/stardict-mova-smiley/metadata.xml b/app-dicts/stardict-mova-smiley/metadata.xml
index a0f6c0a35827..e1e14bfe8c22 100644
--- a/app-dicts/stardict-mova-smiley/metadata.xml
+++ b/app-dicts/stardict-mova-smiley/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-dicts/stardict-oxford-en-zh-gb/metadata.xml b/app-dicts/stardict-oxford-en-zh-gb/metadata.xml
index 4c29f0c11103..c1796cbf65f4 100644
--- a/app-dicts/stardict-oxford-en-zh-gb/metadata.xml
+++ b/app-dicts/stardict-oxford-en-zh-gb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/stardict-quick-eng-jpn/metadata.xml b/app-dicts/stardict-quick-eng-jpn/metadata.xml
index 4c29f0c11103..c1796cbf65f4 100644
--- a/app-dicts/stardict-quick-eng-jpn/metadata.xml
+++ b/app-dicts/stardict-quick-eng-jpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/stardict-quick-jpn-eng/metadata.xml b/app-dicts/stardict-quick-jpn-eng/metadata.xml
index 4c29f0c11103..c1796cbf65f4 100644
--- a/app-dicts/stardict-quick-jpn-eng/metadata.xml
+++ b/app-dicts/stardict-quick-jpn-eng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/stardict-quick-ru-en/metadata.xml b/app-dicts/stardict-quick-ru-en/metadata.xml
index a0f6c0a35827..e1e14bfe8c22 100644
--- a/app-dicts/stardict-quick-ru-en/metadata.xml
+++ b/app-dicts/stardict-quick-ru-en/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-dicts/stardict-xdict-en-zh-big5/metadata.xml b/app-dicts/stardict-xdict-en-zh-big5/metadata.xml
index 4c29f0c11103..c1796cbf65f4 100644
--- a/app-dicts/stardict-xdict-en-zh-big5/metadata.xml
+++ b/app-dicts/stardict-xdict-en-zh-big5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/stardict-xdict-en-zh-gb/metadata.xml b/app-dicts/stardict-xdict-en-zh-gb/metadata.xml
index 4c29f0c11103..c1796cbf65f4 100644
--- a/app-dicts/stardict-xdict-en-zh-gb/metadata.xml
+++ b/app-dicts/stardict-xdict-en-zh-gb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/stardict-xdict-zh-en-big5/metadata.xml b/app-dicts/stardict-xdict-zh-en-big5/metadata.xml
index 4c29f0c11103..c1796cbf65f4 100644
--- a/app-dicts/stardict-xdict-zh-en-big5/metadata.xml
+++ b/app-dicts/stardict-xdict-zh-en-big5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-dicts/stardict-xdict-zh-en-gb/metadata.xml b/app-dicts/stardict-xdict-zh-en-gb/metadata.xml
index a0f6c0a35827..e1e14bfe8c22 100644
--- a/app-dicts/stardict-xdict-zh-en-gb/metadata.xml
+++ b/app-dicts/stardict-xdict-zh-en-gb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-dicts/sword-2BabDict/metadata.xml b/app-dicts/sword-2BabDict/metadata.xml
index eadde6f0a178..19499cc7b71d 100644
--- a/app-dicts/sword-2BabDict/metadata.xml
+++ b/app-dicts/sword-2BabDict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-AB/metadata.xml b/app-dicts/sword-AB/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-AB/metadata.xml
+++ b/app-dicts/sword-AB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ABP/metadata.xml b/app-dicts/sword-ABP/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ABP/metadata.xml
+++ b/app-dicts/sword-ABP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ABPGRK/metadata.xml b/app-dicts/sword-ABPGRK/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ABPGRK/metadata.xml
+++ b/app-dicts/sword-ABPGRK/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ABS_Essay_GoodSam_SWB/metadata.xml b/app-dicts/sword-ABS_Essay_GoodSam_SWB/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ABS_Essay_GoodSam_SWB/metadata.xml
+++ b/app-dicts/sword-ABS_Essay_GoodSam_SWB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ACV/metadata.xml b/app-dicts/sword-ACV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ACV/metadata.xml
+++ b/app-dicts/sword-ACV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-AKJV/metadata.xml b/app-dicts/sword-AKJV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-AKJV/metadata.xml
+++ b/app-dicts/sword-AKJV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ASV/metadata.xml b/app-dicts/sword-ASV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ASV/metadata.xml
+++ b/app-dicts/sword-ASV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Abbott/metadata.xml b/app-dicts/sword-Abbott/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Abbott/metadata.xml
+++ b/app-dicts/sword-Abbott/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-AbbottSmith/metadata.xml b/app-dicts/sword-AbbottSmith/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-AbbottSmith/metadata.xml
+++ b/app-dicts/sword-AbbottSmith/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-AbbottSmithStrongs/metadata.xml b/app-dicts/sword-AbbottSmithStrongs/metadata.xml
index a557f0183aa4..96b044ceb92b 100644
--- a/app-dicts/sword-AbbottSmithStrongs/metadata.xml
+++ b/app-dicts/sword-AbbottSmithStrongs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Afr1953/metadata.xml b/app-dicts/sword-Afr1953/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Afr1953/metadata.xml
+++ b/app-dicts/sword-Afr1953/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Alb/metadata.xml b/app-dicts/sword-Alb/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Alb/metadata.xml
+++ b/app-dicts/sword-Alb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Aleppo/metadata.xml b/app-dicts/sword-Aleppo/metadata.xml
index 8cc979eee47e..9279aef89290 100644
--- a/app-dicts/sword-Aleppo/metadata.xml
+++ b/app-dicts/sword-Aleppo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-AmTract/metadata.xml b/app-dicts/sword-AmTract/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-AmTract/metadata.xml
+++ b/app-dicts/sword-AmTract/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Anderson/metadata.xml b/app-dicts/sword-Anderson/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Anderson/metadata.xml
+++ b/app-dicts/sword-Anderson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Antoniades/metadata.xml b/app-dicts/sword-Antoniades/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Antoniades/metadata.xml
+++ b/app-dicts/sword-Antoniades/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-AraNAV/metadata.xml b/app-dicts/sword-AraNAV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-AraNAV/metadata.xml
+++ b/app-dicts/sword-AraNAV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-AraSVD/metadata.xml b/app-dicts/sword-AraSVD/metadata.xml
index eb05e2307e9d..77595ef89094 100644
--- a/app-dicts/sword-AraSVD/metadata.xml
+++ b/app-dicts/sword-AraSVD/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ArmEastern/metadata.xml b/app-dicts/sword-ArmEastern/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ArmEastern/metadata.xml
+++ b/app-dicts/sword-ArmEastern/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ArmWestern/metadata.xml b/app-dicts/sword-ArmWestern/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ArmWestern/metadata.xml
+++ b/app-dicts/sword-ArmWestern/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Azeri/metadata.xml b/app-dicts/sword-Azeri/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Azeri/metadata.xml
+++ b/app-dicts/sword-Azeri/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-BBE/metadata.xml b/app-dicts/sword-BBE/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-BBE/metadata.xml
+++ b/app-dicts/sword-BBE/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-BDBGlosses_Strongs/metadata.xml b/app-dicts/sword-BDBGlosses_Strongs/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-BDBGlosses_Strongs/metadata.xml
+++ b/app-dicts/sword-BDBGlosses_Strongs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-BWE/metadata.xml b/app-dicts/sword-BWE/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-BWE/metadata.xml
+++ b/app-dicts/sword-BWE/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-BaptistConfession1646/metadata.xml b/app-dicts/sword-BaptistConfession1646/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-BaptistConfession1646/metadata.xml
+++ b/app-dicts/sword-BaptistConfession1646/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-BaptistConfession1689/metadata.xml b/app-dicts/sword-BaptistConfession1689/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-BaptistConfession1689/metadata.xml
+++ b/app-dicts/sword-BaptistConfession1689/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Barnes/metadata.xml b/app-dicts/sword-Barnes/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Barnes/metadata.xml
+++ b/app-dicts/sword-Barnes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-BasHautin/metadata.xml b/app-dicts/sword-BasHautin/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-BasHautin/metadata.xml
+++ b/app-dicts/sword-BasHautin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-BeaMRK/metadata.xml b/app-dicts/sword-BeaMRK/metadata.xml
index 7bc323116d62..42e006e0062d 100644
--- a/app-dicts/sword-BeaMRK/metadata.xml
+++ b/app-dicts/sword-BeaMRK/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Bela/metadata.xml b/app-dicts/sword-Bela/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Bela/metadata.xml
+++ b/app-dicts/sword-Bela/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-BretonNT/metadata.xml b/app-dicts/sword-BretonNT/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-BretonNT/metadata.xml
+++ b/app-dicts/sword-BretonNT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-BulVeren/metadata.xml b/app-dicts/sword-BulVeren/metadata.xml
index 0c3912d32a57..d63d8ec44c49 100644
--- a/app-dicts/sword-BulVeren/metadata.xml
+++ b/app-dicts/sword-BulVeren/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-BurCBCM/metadata.xml b/app-dicts/sword-BurCBCM/metadata.xml
index f9f8a83564fb..6b80729226f7 100644
--- a/app-dicts/sword-BurCBCM/metadata.xml
+++ b/app-dicts/sword-BurCBCM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-BurJudson/metadata.xml b/app-dicts/sword-BurJudson/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-BurJudson/metadata.xml
+++ b/app-dicts/sword-BurJudson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Burkitt/metadata.xml b/app-dicts/sword-Burkitt/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Burkitt/metadata.xml
+++ b/app-dicts/sword-Burkitt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Byz/metadata.xml b/app-dicts/sword-Byz/metadata.xml
index c049b5562d2b..388068726171 100644
--- a/app-dicts/sword-Byz/metadata.xml
+++ b/app-dicts/sword-Byz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-CBC/metadata.xml b/app-dicts/sword-CBC/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-CBC/metadata.xml
+++ b/app-dicts/sword-CBC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-CPDV/metadata.xml b/app-dicts/sword-CPDV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-CPDV/metadata.xml
+++ b/app-dicts/sword-CPDV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-CSlElizabeth/metadata.xml b/app-dicts/sword-CSlElizabeth/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-CSlElizabeth/metadata.xml
+++ b/app-dicts/sword-CSlElizabeth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Calo/metadata.xml b/app-dicts/sword-Calo/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Calo/metadata.xml
+++ b/app-dicts/sword-Calo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Catena/metadata.xml b/app-dicts/sword-Catena/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Catena/metadata.xml
+++ b/app-dicts/sword-Catena/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Cawdrey/metadata.xml b/app-dicts/sword-Cawdrey/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Cawdrey/metadata.xml
+++ b/app-dicts/sword-Cawdrey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-CebPinadayag/metadata.xml b/app-dicts/sword-CebPinadayag/metadata.xml
index 4067ad792d38..e5c79022f4b5 100644
--- a/app-dicts/sword-CebPinadayag/metadata.xml
+++ b/app-dicts/sword-CebPinadayag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Chamorro/metadata.xml b/app-dicts/sword-Chamorro/metadata.xml
index 53ed437aebac..76fab11c6b43 100644
--- a/app-dicts/sword-Chamorro/metadata.xml
+++ b/app-dicts/sword-Chamorro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Che1860/metadata.xml b/app-dicts/sword-Che1860/metadata.xml
index 6ac12b13193f..01f80a96f993 100644
--- a/app-dicts/sword-Che1860/metadata.xml
+++ b/app-dicts/sword-Che1860/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ChiNCVs/metadata.xml b/app-dicts/sword-ChiNCVs/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ChiNCVs/metadata.xml
+++ b/app-dicts/sword-ChiNCVs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ChiNCVt/metadata.xml b/app-dicts/sword-ChiNCVt/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ChiNCVt/metadata.xml
+++ b/app-dicts/sword-ChiNCVt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ChiSB/metadata.xml b/app-dicts/sword-ChiSB/metadata.xml
index 67e1545f30d3..f9f6c33f2267 100644
--- a/app-dicts/sword-ChiSB/metadata.xml
+++ b/app-dicts/sword-ChiSB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ChiUn/metadata.xml b/app-dicts/sword-ChiUn/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ChiUn/metadata.xml
+++ b/app-dicts/sword-ChiUn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ChiUnL/metadata.xml b/app-dicts/sword-ChiUnL/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ChiUnL/metadata.xml
+++ b/app-dicts/sword-ChiUnL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ChiUns/metadata.xml b/app-dicts/sword-ChiUns/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ChiUns/metadata.xml
+++ b/app-dicts/sword-ChiUns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Clarke/metadata.xml b/app-dicts/sword-Clarke/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Clarke/metadata.xml
+++ b/app-dicts/sword-Clarke/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Common/metadata.xml b/app-dicts/sword-Common/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Common/metadata.xml
+++ b/app-dicts/sword-Common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Concord/metadata.xml b/app-dicts/sword-Concord/metadata.xml
index 55c330fea969..59465a1f74ca 100644
--- a/app-dicts/sword-Concord/metadata.xml
+++ b/app-dicts/sword-Concord/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-CopNT/metadata.xml b/app-dicts/sword-CopNT/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-CopNT/metadata.xml
+++ b/app-dicts/sword-CopNT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-CopSahBible2/metadata.xml b/app-dicts/sword-CopSahBible2/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-CopSahBible2/metadata.xml
+++ b/app-dicts/sword-CopSahBible2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-CopSahHorner/metadata.xml b/app-dicts/sword-CopSahHorner/metadata.xml
index c08a454dcd61..335f6915fa6c 100644
--- a/app-dicts/sword-CopSahHorner/metadata.xml
+++ b/app-dicts/sword-CopSahHorner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-CopSahidicMSS/metadata.xml b/app-dicts/sword-CopSahidicMSS/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-CopSahidicMSS/metadata.xml
+++ b/app-dicts/sword-CopSahidicMSS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-CopSahidica/metadata.xml b/app-dicts/sword-CopSahidica/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-CopSahidica/metadata.xml
+++ b/app-dicts/sword-CopSahidica/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-CroSaric/metadata.xml b/app-dicts/sword-CroSaric/metadata.xml
index 52b90e2c6ccc..1cd8adc6f1f5 100644
--- a/app-dicts/sword-CroSaric/metadata.xml
+++ b/app-dicts/sword-CroSaric/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-CzeB21/metadata.xml b/app-dicts/sword-CzeB21/metadata.xml
index de736934f742..1118a68a39bc 100644
--- a/app-dicts/sword-CzeB21/metadata.xml
+++ b/app-dicts/sword-CzeB21/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-CzeBKR/metadata.xml b/app-dicts/sword-CzeBKR/metadata.xml
index 01270b6e85f7..ba2e0511b116 100644
--- a/app-dicts/sword-CzeBKR/metadata.xml
+++ b/app-dicts/sword-CzeBKR/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-CzeCEP/metadata.xml b/app-dicts/sword-CzeCEP/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-CzeCEP/metadata.xml
+++ b/app-dicts/sword-CzeCEP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-CzeCSP/metadata.xml b/app-dicts/sword-CzeCSP/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-CzeCSP/metadata.xml
+++ b/app-dicts/sword-CzeCSP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-DBD/metadata.xml b/app-dicts/sword-DBD/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-DBD/metadata.xml
+++ b/app-dicts/sword-DBD/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-DRC/metadata.xml b/app-dicts/sword-DRC/metadata.xml
index a6e287f6cd89..cf4ecfa4807f 100644
--- a/app-dicts/sword-DRC/metadata.xml
+++ b/app-dicts/sword-DRC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-DTN/metadata.xml b/app-dicts/sword-DTN/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-DTN/metadata.xml
+++ b/app-dicts/sword-DTN/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-DaNT1819/metadata.xml b/app-dicts/sword-DaNT1819/metadata.xml
index 8528369c00b9..b5434964bc3f 100644
--- a/app-dicts/sword-DaNT1819/metadata.xml
+++ b/app-dicts/sword-DaNT1819/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-DaOT1871NT1907/metadata.xml b/app-dicts/sword-DaOT1871NT1907/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-DaOT1871NT1907/metadata.xml
+++ b/app-dicts/sword-DaOT1871NT1907/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-DaOT1931NT1907/metadata.xml b/app-dicts/sword-DaOT1931NT1907/metadata.xml
index 41fe4b340d37..5826887fffef 100644
--- a/app-dicts/sword-DaOT1931NT1907/metadata.xml
+++ b/app-dicts/sword-DaOT1931NT1907/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Daily/metadata.xml b/app-dicts/sword-Daily/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Daily/metadata.xml
+++ b/app-dicts/sword-Daily/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Darby/metadata.xml b/app-dicts/sword-Darby/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Darby/metadata.xml
+++ b/app-dicts/sword-Darby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Dari/metadata.xml b/app-dicts/sword-Dari/metadata.xml
index 3cf9299f6116..b70c08649ffa 100644
--- a/app-dicts/sword-Dari/metadata.xml
+++ b/app-dicts/sword-Dari/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-DarkNightOfTheSoul/metadata.xml b/app-dicts/sword-DarkNightOfTheSoul/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-DarkNightOfTheSoul/metadata.xml
+++ b/app-dicts/sword-DarkNightOfTheSoul/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Diaglott/metadata.xml b/app-dicts/sword-Diaglott/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Diaglott/metadata.xml
+++ b/app-dicts/sword-Diaglott/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Dodson/metadata.xml b/app-dicts/sword-Dodson/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Dodson/metadata.xml
+++ b/app-dicts/sword-Dodson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-DutKant/metadata.xml b/app-dicts/sword-DutKant/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-DutKant/metadata.xml
+++ b/app-dicts/sword-DutKant/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-DutKingComm/metadata.xml b/app-dicts/sword-DutKingComm/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-DutKingComm/metadata.xml
+++ b/app-dicts/sword-DutKingComm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-DutSVV/metadata.xml b/app-dicts/sword-DutSVV/metadata.xml
index b5c300c359ec..317271b9d545 100644
--- a/app-dicts/sword-DutSVV/metadata.xml
+++ b/app-dicts/sword-DutSVV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-DutSVVA/metadata.xml b/app-dicts/sword-DutSVVA/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-DutSVVA/metadata.xml
+++ b/app-dicts/sword-DutSVVA/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-EMBReality/metadata.xml b/app-dicts/sword-EMBReality/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-EMBReality/metadata.xml
+++ b/app-dicts/sword-EMBReality/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-EMTV/metadata.xml b/app-dicts/sword-EMTV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-EMTV/metadata.xml
+++ b/app-dicts/sword-EMTV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Easton/metadata.xml b/app-dicts/sword-Easton/metadata.xml
index 5f2a0dbc5884..e3abf682b867 100644
--- a/app-dicts/sword-Easton/metadata.xml
+++ b/app-dicts/sword-Easton/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Elzevir/metadata.xml b/app-dicts/sword-Elzevir/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Elzevir/metadata.xml
+++ b/app-dicts/sword-Elzevir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Esperanto/metadata.xml b/app-dicts/sword-Esperanto/metadata.xml
index b7b6a644f179..c42a4cfe2eeb 100644
--- a/app-dicts/sword-Esperanto/metadata.xml
+++ b/app-dicts/sword-Esperanto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Est/metadata.xml b/app-dicts/sword-Est/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Est/metadata.xml
+++ b/app-dicts/sword-Est/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Etheridge/metadata.xml b/app-dicts/sword-Etheridge/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Etheridge/metadata.xml
+++ b/app-dicts/sword-Etheridge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Eusebian_num/metadata.xml b/app-dicts/sword-Eusebian_num/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Eusebian_num/metadata.xml
+++ b/app-dicts/sword-Eusebian_num/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Eusebian_vs/metadata.xml b/app-dicts/sword-Eusebian_vs/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Eusebian_vs/metadata.xml
+++ b/app-dicts/sword-Eusebian_vs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FVDPVietAnh/metadata.xml b/app-dicts/sword-FVDPVietAnh/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FVDPVietAnh/metadata.xml
+++ b/app-dicts/sword-FVDPVietAnh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Family/metadata.xml b/app-dicts/sword-Family/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Family/metadata.xml
+++ b/app-dicts/sword-Family/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FarHezareNoh/metadata.xml b/app-dicts/sword-FarHezareNoh/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FarHezareNoh/metadata.xml
+++ b/app-dicts/sword-FarHezareNoh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FarOPV/metadata.xml b/app-dicts/sword-FarOPV/metadata.xml
index 113e2415c33d..e0cabc40d457 100644
--- a/app-dicts/sword-FarOPV/metadata.xml
+++ b/app-dicts/sword-FarOPV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FarTPV/metadata.xml b/app-dicts/sword-FarTPV/metadata.xml
index a38f73f6049f..8936132d30d7 100644
--- a/app-dicts/sword-FarTPV/metadata.xml
+++ b/app-dicts/sword-FarTPV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FinBiblia/metadata.xml b/app-dicts/sword-FinBiblia/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FinBiblia/metadata.xml
+++ b/app-dicts/sword-FinBiblia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FinPR/metadata.xml b/app-dicts/sword-FinPR/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FinPR/metadata.xml
+++ b/app-dicts/sword-FinPR/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FinPR92/metadata.xml b/app-dicts/sword-FinPR92/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FinPR92/metadata.xml
+++ b/app-dicts/sword-FinPR92/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FinRK/metadata.xml b/app-dicts/sword-FinRK/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FinRK/metadata.xml
+++ b/app-dicts/sword-FinRK/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FinSTLK2017/metadata.xml b/app-dicts/sword-FinSTLK2017/metadata.xml
index 9d5e09770392..74479f4dd763 100644
--- a/app-dicts/sword-FinSTLK2017/metadata.xml
+++ b/app-dicts/sword-FinSTLK2017/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Finney/metadata.xml b/app-dicts/sword-Finney/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Finney/metadata.xml
+++ b/app-dicts/sword-Finney/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FreBBB/metadata.xml b/app-dicts/sword-FreBBB/metadata.xml
index 09e225cec979..ab4b28ff38d0 100644
--- a/app-dicts/sword-FreBBB/metadata.xml
+++ b/app-dicts/sword-FreBBB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FreBDM1707/metadata.xml b/app-dicts/sword-FreBDM1707/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FreBDM1707/metadata.xml
+++ b/app-dicts/sword-FreBDM1707/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FreBDM1744/metadata.xml b/app-dicts/sword-FreBDM1744/metadata.xml
index a9f5921f2df1..6a64e601e943 100644
--- a/app-dicts/sword-FreBDM1744/metadata.xml
+++ b/app-dicts/sword-FreBDM1744/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FreBailly/metadata.xml b/app-dicts/sword-FreBailly/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FreBailly/metadata.xml
+++ b/app-dicts/sword-FreBailly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FreCJE/metadata.xml b/app-dicts/sword-FreCJE/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FreCJE/metadata.xml
+++ b/app-dicts/sword-FreCJE/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FreCrampon/metadata.xml b/app-dicts/sword-FreCrampon/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FreCrampon/metadata.xml
+++ b/app-dicts/sword-FreCrampon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FreDAW/metadata.xml b/app-dicts/sword-FreDAW/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FreDAW/metadata.xml
+++ b/app-dicts/sword-FreDAW/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FreGBM/metadata.xml b/app-dicts/sword-FreGBM/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FreGBM/metadata.xml
+++ b/app-dicts/sword-FreGBM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FreGeneve1669/metadata.xml b/app-dicts/sword-FreGeneve1669/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FreGeneve1669/metadata.xml
+++ b/app-dicts/sword-FreGeneve1669/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FreJND/metadata.xml b/app-dicts/sword-FreJND/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FreJND/metadata.xml
+++ b/app-dicts/sword-FreJND/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FreKhan/metadata.xml b/app-dicts/sword-FreKhan/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FreKhan/metadata.xml
+++ b/app-dicts/sword-FreKhan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FreLSN1872/metadata.xml b/app-dicts/sword-FreLSN1872/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FreLSN1872/metadata.xml
+++ b/app-dicts/sword-FreLSN1872/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FreLXX/metadata.xml b/app-dicts/sword-FreLXX/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FreLXX/metadata.xml
+++ b/app-dicts/sword-FreLXX/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FreOltramare1874/metadata.xml b/app-dicts/sword-FreOltramare1874/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FreOltramare1874/metadata.xml
+++ b/app-dicts/sword-FreOltramare1874/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FrePGR/metadata.xml b/app-dicts/sword-FrePGR/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FrePGR/metadata.xml
+++ b/app-dicts/sword-FrePGR/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FrePilgrim/metadata.xml b/app-dicts/sword-FrePilgrim/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FrePilgrim/metadata.xml
+++ b/app-dicts/sword-FrePilgrim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FreSegond1910/metadata.xml b/app-dicts/sword-FreSegond1910/metadata.xml
index d16cbd3a0ab7..ab2ba12be6e2 100644
--- a/app-dicts/sword-FreSegond1910/metadata.xml
+++ b/app-dicts/sword-FreSegond1910/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FreStapfer1889/metadata.xml b/app-dicts/sword-FreStapfer1889/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FreStapfer1889/metadata.xml
+++ b/app-dicts/sword-FreStapfer1889/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-FreSynodale1921/metadata.xml b/app-dicts/sword-FreSynodale1921/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-FreSynodale1921/metadata.xml
+++ b/app-dicts/sword-FreSynodale1921/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Geez/metadata.xml b/app-dicts/sword-Geez/metadata.xml
index bb4c434cb9f9..314ae0c86755 100644
--- a/app-dicts/sword-Geez/metadata.xml
+++ b/app-dicts/sword-Geez/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Geneva/metadata.xml b/app-dicts/sword-Geneva/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Geneva/metadata.xml
+++ b/app-dicts/sword-Geneva/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Geneva1599/metadata.xml b/app-dicts/sword-Geneva1599/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Geneva1599/metadata.xml
+++ b/app-dicts/sword-Geneva1599/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerAlbrecht/metadata.xml b/app-dicts/sword-GerAlbrecht/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GerAlbrecht/metadata.xml
+++ b/app-dicts/sword-GerAlbrecht/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerAugustinus/metadata.xml b/app-dicts/sword-GerAugustinus/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GerAugustinus/metadata.xml
+++ b/app-dicts/sword-GerAugustinus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerBoLut/metadata.xml b/app-dicts/sword-GerBoLut/metadata.xml
index 456cedad50da..011d885d5858 100644
--- a/app-dicts/sword-GerBoLut/metadata.xml
+++ b/app-dicts/sword-GerBoLut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerElb1871/metadata.xml b/app-dicts/sword-GerElb1871/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GerElb1871/metadata.xml
+++ b/app-dicts/sword-GerElb1871/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerElb1905/metadata.xml b/app-dicts/sword-GerElb1905/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GerElb1905/metadata.xml
+++ b/app-dicts/sword-GerElb1905/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerGruenewald/metadata.xml b/app-dicts/sword-GerGruenewald/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GerGruenewald/metadata.xml
+++ b/app-dicts/sword-GerGruenewald/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerHfa2002/metadata.xml b/app-dicts/sword-GerHfa2002/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GerHfa2002/metadata.xml
+++ b/app-dicts/sword-GerHfa2002/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerHfaLex2002/metadata.xml b/app-dicts/sword-GerHfaLex2002/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GerHfaLex2002/metadata.xml
+++ b/app-dicts/sword-GerHfaLex2002/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerKingComm/metadata.xml b/app-dicts/sword-GerKingComm/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GerKingComm/metadata.xml
+++ b/app-dicts/sword-GerKingComm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerLeoNA28/metadata.xml b/app-dicts/sword-GerLeoNA28/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GerLeoNA28/metadata.xml
+++ b/app-dicts/sword-GerLeoNA28/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerLeoRP18/metadata.xml b/app-dicts/sword-GerLeoRP18/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GerLeoRP18/metadata.xml
+++ b/app-dicts/sword-GerLeoRP18/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerLutherpredigten/metadata.xml b/app-dicts/sword-GerLutherpredigten/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GerLutherpredigten/metadata.xml
+++ b/app-dicts/sword-GerLutherpredigten/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerMenge/metadata.xml b/app-dicts/sword-GerMenge/metadata.xml
index f36b8e852721..9d17d40536c6 100644
--- a/app-dicts/sword-GerMenge/metadata.xml
+++ b/app-dicts/sword-GerMenge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerNeUe/metadata.xml b/app-dicts/sword-GerNeUe/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GerNeUe/metadata.xml
+++ b/app-dicts/sword-GerNeUe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerOffBiSt/metadata.xml b/app-dicts/sword-GerOffBiSt/metadata.xml
index 484fb92fb319..d207317a3e2b 100644
--- a/app-dicts/sword-GerOffBiSt/metadata.xml
+++ b/app-dicts/sword-GerOffBiSt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerReinhardt/metadata.xml b/app-dicts/sword-GerReinhardt/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GerReinhardt/metadata.xml
+++ b/app-dicts/sword-GerReinhardt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerSch/metadata.xml b/app-dicts/sword-GerSch/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GerSch/metadata.xml
+++ b/app-dicts/sword-GerSch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerTafel/metadata.xml b/app-dicts/sword-GerTafel/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GerTafel/metadata.xml
+++ b/app-dicts/sword-GerTafel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerTextbibel/metadata.xml b/app-dicts/sword-GerTextbibel/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GerTextbibel/metadata.xml
+++ b/app-dicts/sword-GerTextbibel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GerZurcher/metadata.xml b/app-dicts/sword-GerZurcher/metadata.xml
index 2a40a401a6f9..a6282dad9f16 100644
--- a/app-dicts/sword-GerZurcher/metadata.xml
+++ b/app-dicts/sword-GerZurcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Godbey/metadata.xml b/app-dicts/sword-Godbey/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Godbey/metadata.xml
+++ b/app-dicts/sword-Godbey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GodsWord/metadata.xml b/app-dicts/sword-GodsWord/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GodsWord/metadata.xml
+++ b/app-dicts/sword-GodsWord/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GreVamvas/metadata.xml b/app-dicts/sword-GreVamvas/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GreVamvas/metadata.xml
+++ b/app-dicts/sword-GreVamvas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-GreekHebrew/metadata.xml b/app-dicts/sword-GreekHebrew/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-GreekHebrew/metadata.xml
+++ b/app-dicts/sword-GreekHebrew/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Haitian/metadata.xml b/app-dicts/sword-Haitian/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Haitian/metadata.xml
+++ b/app-dicts/sword-Haitian/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-HebDelitzsch/metadata.xml b/app-dicts/sword-HebDelitzsch/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-HebDelitzsch/metadata.xml
+++ b/app-dicts/sword-HebDelitzsch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-HebModern/metadata.xml b/app-dicts/sword-HebModern/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-HebModern/metadata.xml
+++ b/app-dicts/sword-HebModern/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-HebrewGreek/metadata.xml b/app-dicts/sword-HebrewGreek/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-HebrewGreek/metadata.xml
+++ b/app-dicts/sword-HebrewGreek/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Heretics/metadata.xml b/app-dicts/sword-Heretics/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Heretics/metadata.xml
+++ b/app-dicts/sword-Heretics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-HinERV/metadata.xml b/app-dicts/sword-HinERV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-HinERV/metadata.xml
+++ b/app-dicts/sword-HinERV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Hitchcock/metadata.xml b/app-dicts/sword-Hitchcock/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Hitchcock/metadata.xml
+++ b/app-dicts/sword-Hitchcock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-HunIMIT/metadata.xml b/app-dicts/sword-HunIMIT/metadata.xml
index ba9c3cf40ffa..13b72f39d28c 100644
--- a/app-dicts/sword-HunIMIT/metadata.xml
+++ b/app-dicts/sword-HunIMIT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-HunKNB/metadata.xml b/app-dicts/sword-HunKNB/metadata.xml
index 728a0c2638c2..de6fb1e501f6 100644
--- a/app-dicts/sword-HunKNB/metadata.xml
+++ b/app-dicts/sword-HunKNB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-HunKar/metadata.xml b/app-dicts/sword-HunKar/metadata.xml
index 192312359ec8..bf9850eae053 100644
--- a/app-dicts/sword-HunKar/metadata.xml
+++ b/app-dicts/sword-HunKar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-HunRUF/metadata.xml b/app-dicts/sword-HunRUF/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-HunRUF/metadata.xml
+++ b/app-dicts/sword-HunRUF/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-HunUj/metadata.xml b/app-dicts/sword-HunUj/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-HunUj/metadata.xml
+++ b/app-dicts/sword-HunUj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ISBE/metadata.xml b/app-dicts/sword-ISBE/metadata.xml
index fbf94815d3b6..fb4effc9ae01 100644
--- a/app-dicts/sword-ISBE/metadata.xml
+++ b/app-dicts/sword-ISBE/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ISV/metadata.xml b/app-dicts/sword-ISV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ISV/metadata.xml
+++ b/app-dicts/sword-ISV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Imitation/metadata.xml b/app-dicts/sword-Imitation/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Imitation/metadata.xml
+++ b/app-dicts/sword-Imitation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Institutes/metadata.xml b/app-dicts/sword-Institutes/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Institutes/metadata.xml
+++ b/app-dicts/sword-Institutes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-IriODomhnuill/metadata.xml b/app-dicts/sword-IriODomhnuill/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-IriODomhnuill/metadata.xml
+++ b/app-dicts/sword-IriODomhnuill/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ItDizGreco/metadata.xml b/app-dicts/sword-ItDizGreco/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ItDizGreco/metadata.xml
+++ b/app-dicts/sword-ItDizGreco/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ItNomiBibbia/metadata.xml b/app-dicts/sword-ItNomiBibbia/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ItNomiBibbia/metadata.xml
+++ b/app-dicts/sword-ItNomiBibbia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ItaDio/metadata.xml b/app-dicts/sword-ItaDio/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ItaDio/metadata.xml
+++ b/app-dicts/sword-ItaDio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ItaRive/metadata.xml b/app-dicts/sword-ItaRive/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ItaRive/metadata.xml
+++ b/app-dicts/sword-ItaRive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-JCRHoliness/metadata.xml b/app-dicts/sword-JCRHoliness/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-JCRHoliness/metadata.xml
+++ b/app-dicts/sword-JCRHoliness/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-JEAffections/metadata.xml b/app-dicts/sword-JEAffections/metadata.xml
index f7978068a567..5377184d2d20 100644
--- a/app-dicts/sword-JEAffections/metadata.xml
+++ b/app-dicts/sword-JEAffections/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-JESermons/metadata.xml b/app-dicts/sword-JESermons/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-JESermons/metadata.xml
+++ b/app-dicts/sword-JESermons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-JFB/metadata.xml b/app-dicts/sword-JFB/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-JFB/metadata.xml
+++ b/app-dicts/sword-JFB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-JOChrist/metadata.xml b/app-dicts/sword-JOChrist/metadata.xml
index c7488135492c..502296142551 100644
--- a/app-dicts/sword-JOChrist/metadata.xml
+++ b/app-dicts/sword-JOChrist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-JOCommGod/metadata.xml b/app-dicts/sword-JOCommGod/metadata.xml
index 0422bb9c0d67..b651f7c52470 100644
--- a/app-dicts/sword-JOCommGod/metadata.xml
+++ b/app-dicts/sword-JOCommGod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-JOGlory/metadata.xml b/app-dicts/sword-JOGlory/metadata.xml
index f27cd45b0be2..9ed0ebaab191 100644
--- a/app-dicts/sword-JOGlory/metadata.xml
+++ b/app-dicts/sword-JOGlory/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-JOMortSin/metadata.xml b/app-dicts/sword-JOMortSin/metadata.xml
index ca965aa8485d..f71f54d5f5e6 100644
--- a/app-dicts/sword-JOMortSin/metadata.xml
+++ b/app-dicts/sword-JOMortSin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-JPS/metadata.xml b/app-dicts/sword-JPS/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-JPS/metadata.xml
+++ b/app-dicts/sword-JPS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-JST/metadata.xml b/app-dicts/sword-JST/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-JST/metadata.xml
+++ b/app-dicts/sword-JST/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-JapBungo/metadata.xml b/app-dicts/sword-JapBungo/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-JapBungo/metadata.xml
+++ b/app-dicts/sword-JapBungo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-JapDenmo/metadata.xml b/app-dicts/sword-JapDenmo/metadata.xml
index 32f984fbb694..19638ff462b5 100644
--- a/app-dicts/sword-JapDenmo/metadata.xml
+++ b/app-dicts/sword-JapDenmo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-JapKougo/metadata.xml b/app-dicts/sword-JapKougo/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-JapKougo/metadata.xml
+++ b/app-dicts/sword-JapKougo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-JapMeiji/metadata.xml b/app-dicts/sword-JapMeiji/metadata.xml
index ac8bdb84cc71..17021541c000 100644
--- a/app-dicts/sword-JapMeiji/metadata.xml
+++ b/app-dicts/sword-JapMeiji/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-JapRaguet/metadata.xml b/app-dicts/sword-JapRaguet/metadata.xml
index d472a369a2d6..395a69541c69 100644
--- a/app-dicts/sword-JapRaguet/metadata.xml
+++ b/app-dicts/sword-JapRaguet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Josephus/metadata.xml b/app-dicts/sword-Josephus/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Josephus/metadata.xml
+++ b/app-dicts/sword-Josephus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Jubilee2000/metadata.xml b/app-dicts/sword-Jubilee2000/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Jubilee2000/metadata.xml
+++ b/app-dicts/sword-Jubilee2000/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-KD/metadata.xml b/app-dicts/sword-KD/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-KD/metadata.xml
+++ b/app-dicts/sword-KD/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-KJV/metadata.xml b/app-dicts/sword-KJV/metadata.xml
index c94a97dd7811..22d087518d7d 100644
--- a/app-dicts/sword-KJV/metadata.xml
+++ b/app-dicts/sword-KJV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-KJVA/metadata.xml b/app-dicts/sword-KJVA/metadata.xml
index c94a97dd7811..22d087518d7d 100644
--- a/app-dicts/sword-KJVA/metadata.xml
+++ b/app-dicts/sword-KJVA/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-KJVPCE/metadata.xml b/app-dicts/sword-KJVPCE/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-KJVPCE/metadata.xml
+++ b/app-dicts/sword-KJVPCE/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-KLV/metadata.xml b/app-dicts/sword-KLV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-KLV/metadata.xml
+++ b/app-dicts/sword-KLV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-KLVen_iklingon/metadata.xml b/app-dicts/sword-KLVen_iklingon/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-KLVen_iklingon/metadata.xml
+++ b/app-dicts/sword-KLVen_iklingon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-KLViklingon_en/metadata.xml b/app-dicts/sword-KLViklingon_en/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-KLViklingon_en/metadata.xml
+++ b/app-dicts/sword-KLViklingon_en/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Kapingamarangi/metadata.xml b/app-dicts/sword-Kapingamarangi/metadata.xml
index 9789e35fb35b..347df0a3d660 100644
--- a/app-dicts/sword-Kapingamarangi/metadata.xml
+++ b/app-dicts/sword-Kapingamarangi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Kaz/metadata.xml b/app-dicts/sword-Kaz/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Kaz/metadata.xml
+++ b/app-dicts/sword-Kaz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Kekchi/metadata.xml b/app-dicts/sword-Kekchi/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Kekchi/metadata.xml
+++ b/app-dicts/sword-Kekchi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-KhmerNT/metadata.xml b/app-dicts/sword-KhmerNT/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-KhmerNT/metadata.xml
+++ b/app-dicts/sword-KhmerNT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-KingComm/metadata.xml b/app-dicts/sword-KingComm/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-KingComm/metadata.xml
+++ b/app-dicts/sword-KingComm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-KorHKJV/metadata.xml b/app-dicts/sword-KorHKJV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-KorHKJV/metadata.xml
+++ b/app-dicts/sword-KorHKJV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-KorRV/metadata.xml b/app-dicts/sword-KorRV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-KorRV/metadata.xml
+++ b/app-dicts/sword-KorRV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-KtuVb/metadata.xml b/app-dicts/sword-KtuVb/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-KtuVb/metadata.xml
+++ b/app-dicts/sword-KtuVb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-LEB/metadata.xml b/app-dicts/sword-LEB/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-LEB/metadata.xml
+++ b/app-dicts/sword-LEB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-LITV/metadata.xml b/app-dicts/sword-LITV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-LITV/metadata.xml
+++ b/app-dicts/sword-LITV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-LO/metadata.xml b/app-dicts/sword-LO/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-LO/metadata.xml
+++ b/app-dicts/sword-LO/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-LXX/metadata.xml b/app-dicts/sword-LXX/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-LXX/metadata.xml
+++ b/app-dicts/sword-LXX/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Latvian/metadata.xml b/app-dicts/sword-Latvian/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Latvian/metadata.xml
+++ b/app-dicts/sword-Latvian/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-LawGospel/metadata.xml b/app-dicts/sword-LawGospel/metadata.xml
index 409308f63933..134eeebf9f68 100644
--- a/app-dicts/sword-LawGospel/metadata.xml
+++ b/app-dicts/sword-LawGospel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Leeser/metadata.xml b/app-dicts/sword-Leeser/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Leeser/metadata.xml
+++ b/app-dicts/sword-Leeser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Lightfoot/metadata.xml b/app-dicts/sword-Lightfoot/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Lightfoot/metadata.xml
+++ b/app-dicts/sword-Lightfoot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-LinVB/metadata.xml b/app-dicts/sword-LinVB/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-LinVB/metadata.xml
+++ b/app-dicts/sword-LinVB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-LtKBB/metadata.xml b/app-dicts/sword-LtKBB/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-LtKBB/metadata.xml
+++ b/app-dicts/sword-LtKBB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Luther/metadata.xml b/app-dicts/sword-Luther/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Luther/metadata.xml
+++ b/app-dicts/sword-Luther/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-LvGluck8/metadata.xml b/app-dicts/sword-LvGluck8/metadata.xml
index eeb3ceb7f564..783f7711f625 100644
--- a/app-dicts/sword-LvGluck8/metadata.xml
+++ b/app-dicts/sword-LvGluck8/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-MAK/metadata.xml b/app-dicts/sword-MAK/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-MAK/metadata.xml
+++ b/app-dicts/sword-MAK/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-MHC/metadata.xml b/app-dicts/sword-MHC/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-MHC/metadata.xml
+++ b/app-dicts/sword-MHC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-MHCC/metadata.xml b/app-dicts/sword-MHCC/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-MHCC/metadata.xml
+++ b/app-dicts/sword-MHCC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-MKJV/metadata.xml b/app-dicts/sword-MKJV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-MKJV/metadata.xml
+++ b/app-dicts/sword-MKJV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-MLStrong/metadata.xml b/app-dicts/sword-MLStrong/metadata.xml
index 5105fd987114..275f6881cb8b 100644
--- a/app-dicts/sword-MLStrong/metadata.xml
+++ b/app-dicts/sword-MLStrong/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Mal1910/metadata.xml b/app-dicts/sword-Mal1910/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Mal1910/metadata.xml
+++ b/app-dicts/sword-Mal1910/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ManxGaelic/metadata.xml b/app-dicts/sword-ManxGaelic/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ManxGaelic/metadata.xml
+++ b/app-dicts/sword-ManxGaelic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Maori/metadata.xml b/app-dicts/sword-Maori/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Maori/metadata.xml
+++ b/app-dicts/sword-Maori/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-MapM/metadata.xml b/app-dicts/sword-MapM/metadata.xml
index 67867e51bfbf..f58d232897b1 100644
--- a/app-dicts/sword-MapM/metadata.xml
+++ b/app-dicts/sword-MapM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Mg1865/metadata.xml b/app-dicts/sword-Mg1865/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Mg1865/metadata.xml
+++ b/app-dicts/sword-Mg1865/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-MollColossians/metadata.xml b/app-dicts/sword-MollColossians/metadata.xml
index 69c11a1283ff..ff8f1356cf83 100644
--- a/app-dicts/sword-MollColossians/metadata.xml
+++ b/app-dicts/sword-MollColossians/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-MonKJV/metadata.xml b/app-dicts/sword-MonKJV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-MonKJV/metadata.xml
+++ b/app-dicts/sword-MonKJV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Montgomery/metadata.xml b/app-dicts/sword-Montgomery/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Montgomery/metadata.xml
+++ b/app-dicts/sword-Montgomery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-MorphGNT/metadata.xml b/app-dicts/sword-MorphGNT/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-MorphGNT/metadata.xml
+++ b/app-dicts/sword-MorphGNT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Murdock/metadata.xml b/app-dicts/sword-Murdock/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Murdock/metadata.xml
+++ b/app-dicts/sword-Murdock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-NETfree/metadata.xml b/app-dicts/sword-NETfree/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-NETfree/metadata.xml
+++ b/app-dicts/sword-NETfree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-NETnotesfree/metadata.xml b/app-dicts/sword-NETnotesfree/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-NETnotesfree/metadata.xml
+++ b/app-dicts/sword-NETnotesfree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-NETtext/metadata.xml b/app-dicts/sword-NETtext/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-NETtext/metadata.xml
+++ b/app-dicts/sword-NETtext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-NHEB/metadata.xml b/app-dicts/sword-NHEB/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-NHEB/metadata.xml
+++ b/app-dicts/sword-NHEB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-NHEBJE/metadata.xml b/app-dicts/sword-NHEBJE/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-NHEBJE/metadata.xml
+++ b/app-dicts/sword-NHEBJE/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-NHEBME/metadata.xml b/app-dicts/sword-NHEBME/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-NHEBME/metadata.xml
+++ b/app-dicts/sword-NHEBME/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Nave/metadata.xml b/app-dicts/sword-Nave/metadata.xml
index 0011cd4fc8bb..9d27c529c551 100644
--- a/app-dicts/sword-Nave/metadata.xml
+++ b/app-dicts/sword-Nave/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Ndebele/metadata.xml b/app-dicts/sword-Ndebele/metadata.xml
index b2796b4cb205..6cce6d068eca 100644
--- a/app-dicts/sword-Ndebele/metadata.xml
+++ b/app-dicts/sword-Ndebele/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Nestle1904/metadata.xml b/app-dicts/sword-Nestle1904/metadata.xml
index 6e7cb8467620..0ecbb401d776 100644
--- a/app-dicts/sword-Nestle1904/metadata.xml
+++ b/app-dicts/sword-Nestle1904/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-NlCanisius1939/metadata.xml b/app-dicts/sword-NlCanisius1939/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-NlCanisius1939/metadata.xml
+++ b/app-dicts/sword-NlCanisius1939/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-NorBroed/metadata.xml b/app-dicts/sword-NorBroed/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-NorBroed/metadata.xml
+++ b/app-dicts/sword-NorBroed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-NorSMB/metadata.xml b/app-dicts/sword-NorSMB/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-NorSMB/metadata.xml
+++ b/app-dicts/sword-NorSMB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Norsk/metadata.xml b/app-dicts/sword-Norsk/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Norsk/metadata.xml
+++ b/app-dicts/sword-Norsk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-NorthernAzeri/metadata.xml b/app-dicts/sword-NorthernAzeri/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-NorthernAzeri/metadata.xml
+++ b/app-dicts/sword-NorthernAzeri/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Noyes/metadata.xml b/app-dicts/sword-Noyes/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Noyes/metadata.xml
+++ b/app-dicts/sword-Noyes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-OEB/metadata.xml b/app-dicts/sword-OEB/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-OEB/metadata.xml
+++ b/app-dicts/sword-OEB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-OEBcth/metadata.xml b/app-dicts/sword-OEBcth/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-OEBcth/metadata.xml
+++ b/app-dicts/sword-OEBcth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-OSHB/metadata.xml b/app-dicts/sword-OSHB/metadata.xml
index c233620d59bd..e56208a0eed3 100644
--- a/app-dicts/sword-OSHB/metadata.xml
+++ b/app-dicts/sword-OSHB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-OSHM/metadata.xml b/app-dicts/sword-OSHM/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-OSHM/metadata.xml
+++ b/app-dicts/sword-OSHM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-OrthJBC/metadata.xml b/app-dicts/sword-OrthJBC/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-OrthJBC/metadata.xml
+++ b/app-dicts/sword-OrthJBC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Orthodoxy/metadata.xml b/app-dicts/sword-Orthodoxy/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Orthodoxy/metadata.xml
+++ b/app-dicts/sword-Orthodoxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-OxfordTR/metadata.xml b/app-dicts/sword-OxfordTR/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-OxfordTR/metadata.xml
+++ b/app-dicts/sword-OxfordTR/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-PNT/metadata.xml b/app-dicts/sword-PNT/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-PNT/metadata.xml
+++ b/app-dicts/sword-PNT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Packard/metadata.xml b/app-dicts/sword-Packard/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Packard/metadata.xml
+++ b/app-dicts/sword-Packard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Passion/metadata.xml b/app-dicts/sword-Passion/metadata.xml
index 0584d44befcf..50ce3b2c67bd 100644
--- a/app-dicts/sword-Passion/metadata.xml
+++ b/app-dicts/sword-Passion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Personal/metadata.xml b/app-dicts/sword-Personal/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Personal/metadata.xml
+++ b/app-dicts/sword-Personal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Peshitta/metadata.xml b/app-dicts/sword-Peshitta/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Peshitta/metadata.xml
+++ b/app-dicts/sword-Peshitta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Phaistos/metadata.xml b/app-dicts/sword-Phaistos/metadata.xml
index 67e789a0d50e..1cf85ed52a78 100644
--- a/app-dicts/sword-Phaistos/metadata.xml
+++ b/app-dicts/sword-Phaistos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Pilgrim/metadata.xml b/app-dicts/sword-Pilgrim/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Pilgrim/metadata.xml
+++ b/app-dicts/sword-Pilgrim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-PohnOld/metadata.xml b/app-dicts/sword-PohnOld/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-PohnOld/metadata.xml
+++ b/app-dicts/sword-PohnOld/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Pohnpeian/metadata.xml b/app-dicts/sword-Pohnpeian/metadata.xml
index 1f3ba3042a15..50156da30169 100644
--- a/app-dicts/sword-Pohnpeian/metadata.xml
+++ b/app-dicts/sword-Pohnpeian/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-PolGdanska/metadata.xml b/app-dicts/sword-PolGdanska/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-PolGdanska/metadata.xml
+++ b/app-dicts/sword-PolGdanska/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-PolUGdanska/metadata.xml b/app-dicts/sword-PolUGdanska/metadata.xml
index 93c3385c4ece..7cb4e891a922 100644
--- a/app-dicts/sword-PolUGdanska/metadata.xml
+++ b/app-dicts/sword-PolUGdanska/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-PorAR/metadata.xml b/app-dicts/sword-PorAR/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-PorAR/metadata.xml
+++ b/app-dicts/sword-PorAR/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-PorAlmeida1911/metadata.xml b/app-dicts/sword-PorAlmeida1911/metadata.xml
index 9b17d849cf67..4587f3f60d1a 100644
--- a/app-dicts/sword-PorAlmeida1911/metadata.xml
+++ b/app-dicts/sword-PorAlmeida1911/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-PorBLivre/metadata.xml b/app-dicts/sword-PorBLivre/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-PorBLivre/metadata.xml
+++ b/app-dicts/sword-PorBLivre/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-PorBLivreTR/metadata.xml b/app-dicts/sword-PorBLivreTR/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-PorBLivreTR/metadata.xml
+++ b/app-dicts/sword-PorBLivreTR/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-PorCap/metadata.xml b/app-dicts/sword-PorCap/metadata.xml
index 47b8418c805b..dc2ce708ac9a 100644
--- a/app-dicts/sword-PorCap/metadata.xml
+++ b/app-dicts/sword-PorCap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-PorIBP/metadata.xml b/app-dicts/sword-PorIBP/metadata.xml
index f44d36b36000..907317c66d6c 100644
--- a/app-dicts/sword-PorIBP/metadata.xml
+++ b/app-dicts/sword-PorIBP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-PotLykins/metadata.xml b/app-dicts/sword-PotLykins/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-PotLykins/metadata.xml
+++ b/app-dicts/sword-PotLykins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Practice/metadata.xml b/app-dicts/sword-Practice/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Practice/metadata.xml
+++ b/app-dicts/sword-Practice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-QuotingPassages/metadata.xml b/app-dicts/sword-QuotingPassages/metadata.xml
index ed8810d301fc..e1e2a3326f84 100644
--- a/app-dicts/sword-QuotingPassages/metadata.xml
+++ b/app-dicts/sword-QuotingPassages/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-RKJNT/metadata.xml b/app-dicts/sword-RKJNT/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-RKJNT/metadata.xml
+++ b/app-dicts/sword-RKJNT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-RNKJV/metadata.xml b/app-dicts/sword-RNKJV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-RNKJV/metadata.xml
+++ b/app-dicts/sword-RNKJV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-RWP/metadata.xml b/app-dicts/sword-RWP/metadata.xml
index 9e9f5be492b3..8785cc9cce4a 100644
--- a/app-dicts/sword-RWP/metadata.xml
+++ b/app-dicts/sword-RWP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-RWebster/metadata.xml b/app-dicts/sword-RWebster/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-RWebster/metadata.xml
+++ b/app-dicts/sword-RWebster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-RecVer/metadata.xml b/app-dicts/sword-RecVer/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-RecVer/metadata.xml
+++ b/app-dicts/sword-RecVer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Rieger/metadata.xml b/app-dicts/sword-Rieger/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Rieger/metadata.xml
+++ b/app-dicts/sword-Rieger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Robinson/metadata.xml b/app-dicts/sword-Robinson/metadata.xml
index bf84357a0913..e69c64d5cbf7 100644
--- a/app-dicts/sword-Robinson/metadata.xml
+++ b/app-dicts/sword-Robinson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-RomCor/metadata.xml b/app-dicts/sword-RomCor/metadata.xml
index 87bdc88f0fb5..6e184ed51939 100644
--- a/app-dicts/sword-RomCor/metadata.xml
+++ b/app-dicts/sword-RomCor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Rotherham/metadata.xml b/app-dicts/sword-Rotherham/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Rotherham/metadata.xml
+++ b/app-dicts/sword-Rotherham/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-RusCARS/metadata.xml b/app-dicts/sword-RusCARS/metadata.xml
index cddef48491a9..0586501564b2 100644
--- a/app-dicts/sword-RusCARS/metadata.xml
+++ b/app-dicts/sword-RusCARS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-RusCARSA/metadata.xml b/app-dicts/sword-RusCARSA/metadata.xml
index fab397c1ba60..06100844e571 100644
--- a/app-dicts/sword-RusCARSA/metadata.xml
+++ b/app-dicts/sword-RusCARSA/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-RusCARSADICT/metadata.xml b/app-dicts/sword-RusCARSADICT/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-RusCARSADICT/metadata.xml
+++ b/app-dicts/sword-RusCARSADICT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-RusCARSDict/metadata.xml b/app-dicts/sword-RusCARSDict/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-RusCARSDict/metadata.xml
+++ b/app-dicts/sword-RusCARSDict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-RusCARST/metadata.xml b/app-dicts/sword-RusCARST/metadata.xml
index b22dcc2c7138..e7123af25bb8 100644
--- a/app-dicts/sword-RusCARST/metadata.xml
+++ b/app-dicts/sword-RusCARST/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-RusCARSTDICT/metadata.xml b/app-dicts/sword-RusCARSTDICT/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-RusCARSTDICT/metadata.xml
+++ b/app-dicts/sword-RusCARSTDICT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-RusMakarij/metadata.xml b/app-dicts/sword-RusMakarij/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-RusMakarij/metadata.xml
+++ b/app-dicts/sword-RusMakarij/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-RusSynodal/metadata.xml b/app-dicts/sword-RusSynodal/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-RusSynodal/metadata.xml
+++ b/app-dicts/sword-RusSynodal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-RusSynodalLIO/metadata.xml b/app-dicts/sword-RusSynodalLIO/metadata.xml
index 6f0069d03f35..38579e8b18c7 100644
--- a/app-dicts/sword-RusSynodalLIO/metadata.xml
+++ b/app-dicts/sword-RusSynodalLIO/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-RusVZh/metadata.xml b/app-dicts/sword-RusVZh/metadata.xml
index 1ed693ea6dd0..1f4ce8a9b92c 100644
--- a/app-dicts/sword-RusVZh/metadata.xml
+++ b/app-dicts/sword-RusVZh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SAOA/metadata.xml b/app-dicts/sword-SAOA/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-SAOA/metadata.xml
+++ b/app-dicts/sword-SAOA/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SBLGNT/metadata.xml b/app-dicts/sword-SBLGNT/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-SBLGNT/metadata.xml
+++ b/app-dicts/sword-SBLGNT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SBLGNTApp/metadata.xml b/app-dicts/sword-SBLGNTApp/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-SBLGNTApp/metadata.xml
+++ b/app-dicts/sword-SBLGNTApp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SME/metadata.xml b/app-dicts/sword-SME/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-SME/metadata.xml
+++ b/app-dicts/sword-SME/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SP/metadata.xml b/app-dicts/sword-SP/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-SP/metadata.xml
+++ b/app-dicts/sword-SP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SPDSS/metadata.xml b/app-dicts/sword-SPDSS/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-SPDSS/metadata.xml
+++ b/app-dicts/sword-SPDSS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SPE/metadata.xml b/app-dicts/sword-SPE/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-SPE/metadata.xml
+++ b/app-dicts/sword-SPE/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SPMT/metadata.xml b/app-dicts/sword-SPMT/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-SPMT/metadata.xml
+++ b/app-dicts/sword-SPMT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SPVar/metadata.xml b/app-dicts/sword-SPVar/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-SPVar/metadata.xml
+++ b/app-dicts/sword-SPVar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SahidicBible/metadata.xml b/app-dicts/sword-SahidicBible/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-SahidicBible/metadata.xml
+++ b/app-dicts/sword-SahidicBible/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Scofield/metadata.xml b/app-dicts/sword-Scofield/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Scofield/metadata.xml
+++ b/app-dicts/sword-Scofield/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ScotsGaelic/metadata.xml b/app-dicts/sword-ScotsGaelic/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ScotsGaelic/metadata.xml
+++ b/app-dicts/sword-ScotsGaelic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Sentiment/metadata.xml b/app-dicts/sword-Sentiment/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Sentiment/metadata.xml
+++ b/app-dicts/sword-Sentiment/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Shona/metadata.xml b/app-dicts/sword-Shona/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Shona/metadata.xml
+++ b/app-dicts/sword-Shona/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SloKJV/metadata.xml b/app-dicts/sword-SloKJV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-SloKJV/metadata.xml
+++ b/app-dicts/sword-SloKJV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SloOjacano/metadata.xml b/app-dicts/sword-SloOjacano/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-SloOjacano/metadata.xml
+++ b/app-dicts/sword-SloOjacano/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SloStritar/metadata.xml b/app-dicts/sword-SloStritar/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-SloStritar/metadata.xml
+++ b/app-dicts/sword-SloStritar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Smith/metadata.xml b/app-dicts/sword-Smith/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Smith/metadata.xml
+++ b/app-dicts/sword-Smith/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SomKQA/metadata.xml b/app-dicts/sword-SomKQA/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-SomKQA/metadata.xml
+++ b/app-dicts/sword-SomKQA/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Sorani/metadata.xml b/app-dicts/sword-Sorani/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Sorani/metadata.xml
+++ b/app-dicts/sword-Sorani/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SpaPlatense/metadata.xml b/app-dicts/sword-SpaPlatense/metadata.xml
index ee8d53720608..765ba6b528e2 100644
--- a/app-dicts/sword-SpaPlatense/metadata.xml
+++ b/app-dicts/sword-SpaPlatense/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SpaRV/metadata.xml b/app-dicts/sword-SpaRV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-SpaRV/metadata.xml
+++ b/app-dicts/sword-SpaRV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SpaRV1865/metadata.xml b/app-dicts/sword-SpaRV1865/metadata.xml
index 8cd3f3e021f4..3474843bbde6 100644
--- a/app-dicts/sword-SpaRV1865/metadata.xml
+++ b/app-dicts/sword-SpaRV1865/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SpaRV1909/metadata.xml b/app-dicts/sword-SpaRV1909/metadata.xml
index 7c25bcc7a9a2..64b1c62d01c5 100644
--- a/app-dicts/sword-SpaRV1909/metadata.xml
+++ b/app-dicts/sword-SpaRV1909/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SpaRVG/metadata.xml b/app-dicts/sword-SpaRVG/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-SpaRVG/metadata.xml
+++ b/app-dicts/sword-SpaRVG/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SpaTDP/metadata.xml b/app-dicts/sword-SpaTDP/metadata.xml
index bd7e058d6437..bd246fe7b91b 100644
--- a/app-dicts/sword-SpaTDP/metadata.xml
+++ b/app-dicts/sword-SpaTDP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SpaVNT/metadata.xml b/app-dicts/sword-SpaVNT/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-SpaVNT/metadata.xml
+++ b/app-dicts/sword-SpaVNT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Spurious/metadata.xml b/app-dicts/sword-Spurious/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Spurious/metadata.xml
+++ b/app-dicts/sword-Spurious/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SrKDEkavski/metadata.xml b/app-dicts/sword-SrKDEkavski/metadata.xml
index b22e42a74cc6..2af6693d4b6e 100644
--- a/app-dicts/sword-SrKDEkavski/metadata.xml
+++ b/app-dicts/sword-SrKDEkavski/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SrKDIjekav/metadata.xml b/app-dicts/sword-SrKDIjekav/metadata.xml
index fe0cd23c13d4..a35317061532 100644
--- a/app-dicts/sword-SrKDIjekav/metadata.xml
+++ b/app-dicts/sword-SrKDIjekav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-StrongsGreek/metadata.xml b/app-dicts/sword-StrongsGreek/metadata.xml
index 99fef1e75b9c..5258f5604008 100644
--- a/app-dicts/sword-StrongsGreek/metadata.xml
+++ b/app-dicts/sword-StrongsGreek/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-StrongsHebrew/metadata.xml b/app-dicts/sword-StrongsHebrew/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-StrongsHebrew/metadata.xml
+++ b/app-dicts/sword-StrongsHebrew/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Swahili/metadata.xml b/app-dicts/sword-Swahili/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Swahili/metadata.xml
+++ b/app-dicts/sword-Swahili/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Swe1917/metadata.xml b/app-dicts/sword-Swe1917/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Swe1917/metadata.xml
+++ b/app-dicts/sword-Swe1917/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Swe1917Of/metadata.xml b/app-dicts/sword-Swe1917Of/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Swe1917Of/metadata.xml
+++ b/app-dicts/sword-Swe1917Of/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SweFolk1998/metadata.xml b/app-dicts/sword-SweFolk1998/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-SweFolk1998/metadata.xml
+++ b/app-dicts/sword-SweFolk1998/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SweKarlXII/metadata.xml b/app-dicts/sword-SweKarlXII/metadata.xml
index 36d4a66aaf41..92fe275d31d9 100644
--- a/app-dicts/sword-SweKarlXII/metadata.xml
+++ b/app-dicts/sword-SweKarlXII/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-SweKarlXII1873/metadata.xml b/app-dicts/sword-SweKarlXII1873/metadata.xml
index 1072799fc0b7..bd7602837654 100644
--- a/app-dicts/sword-SweKarlXII1873/metadata.xml
+++ b/app-dicts/sword-SweKarlXII1873/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-TCR/metadata.xml b/app-dicts/sword-TCR/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-TCR/metadata.xml
+++ b/app-dicts/sword-TCR/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-TDavid/metadata.xml b/app-dicts/sword-TDavid/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-TDavid/metadata.xml
+++ b/app-dicts/sword-TDavid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-TFG/metadata.xml b/app-dicts/sword-TFG/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-TFG/metadata.xml
+++ b/app-dicts/sword-TFG/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-TNT/metadata.xml b/app-dicts/sword-TNT/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-TNT/metadata.xml
+++ b/app-dicts/sword-TNT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-TR/metadata.xml b/app-dicts/sword-TR/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-TR/metadata.xml
+++ b/app-dicts/sword-TR/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-TSK/metadata.xml b/app-dicts/sword-TSK/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-TSK/metadata.xml
+++ b/app-dicts/sword-TSK/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-TagAngBiblia/metadata.xml b/app-dicts/sword-TagAngBiblia/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-TagAngBiblia/metadata.xml
+++ b/app-dicts/sword-TagAngBiblia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Tagalog/metadata.xml b/app-dicts/sword-Tagalog/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Tagalog/metadata.xml
+++ b/app-dicts/sword-Tagalog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Tausug/metadata.xml b/app-dicts/sword-Tausug/metadata.xml
index 166d7c029dd2..3a2faaf7941b 100644
--- a/app-dicts/sword-Tausug/metadata.xml
+++ b/app-dicts/sword-Tausug/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ThaiKJV/metadata.xml b/app-dicts/sword-ThaiKJV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ThaiKJV/metadata.xml
+++ b/app-dicts/sword-ThaiKJV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Tisch/metadata.xml b/app-dicts/sword-Tisch/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Tisch/metadata.xml
+++ b/app-dicts/sword-Tisch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Torrey/metadata.xml b/app-dicts/sword-Torrey/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Torrey/metadata.xml
+++ b/app-dicts/sword-Torrey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-TurHADI/metadata.xml b/app-dicts/sword-TurHADI/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-TurHADI/metadata.xml
+++ b/app-dicts/sword-TurHADI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-TurNTB/metadata.xml b/app-dicts/sword-TurNTB/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-TurNTB/metadata.xml
+++ b/app-dicts/sword-TurNTB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Twenty/metadata.xml b/app-dicts/sword-Twenty/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Twenty/metadata.xml
+++ b/app-dicts/sword-Twenty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Tyndale/metadata.xml b/app-dicts/sword-Tyndale/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Tyndale/metadata.xml
+++ b/app-dicts/sword-Tyndale/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-UKJV/metadata.xml b/app-dicts/sword-UKJV/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-UKJV/metadata.xml
+++ b/app-dicts/sword-UKJV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-UkrKulish/metadata.xml b/app-dicts/sword-UkrKulish/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-UkrKulish/metadata.xml
+++ b/app-dicts/sword-UkrKulish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Ukrainian/metadata.xml b/app-dicts/sword-Ukrainian/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Ukrainian/metadata.xml
+++ b/app-dicts/sword-Ukrainian/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Uma/metadata.xml b/app-dicts/sword-Uma/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Uma/metadata.xml
+++ b/app-dicts/sword-Uma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-UrduGeo/metadata.xml b/app-dicts/sword-UrduGeo/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-UrduGeo/metadata.xml
+++ b/app-dicts/sword-UrduGeo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-UrduGeoDeva/metadata.xml b/app-dicts/sword-UrduGeoDeva/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-UrduGeoDeva/metadata.xml
+++ b/app-dicts/sword-UrduGeoDeva/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-UrduGeoRoman/metadata.xml b/app-dicts/sword-UrduGeoRoman/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-UrduGeoRoman/metadata.xml
+++ b/app-dicts/sword-UrduGeoRoman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-UyCyr/metadata.xml b/app-dicts/sword-UyCyr/metadata.xml
index 6051dcb5da01..7a19662dd55e 100644
--- a/app-dicts/sword-UyCyr/metadata.xml
+++ b/app-dicts/sword-UyCyr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-VarApp/metadata.xml b/app-dicts/sword-VarApp/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-VarApp/metadata.xml
+++ b/app-dicts/sword-VarApp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-VieRobinson/metadata.xml b/app-dicts/sword-VieRobinson/metadata.xml
index 6c0a4014cf77..b641839d6c27 100644
--- a/app-dicts/sword-VieRobinson/metadata.xml
+++ b/app-dicts/sword-VieRobinson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-VieStrongsGreek/metadata.xml b/app-dicts/sword-VieStrongsGreek/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-VieStrongsGreek/metadata.xml
+++ b/app-dicts/sword-VieStrongsGreek/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Viet/metadata.xml b/app-dicts/sword-Viet/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Viet/metadata.xml
+++ b/app-dicts/sword-Viet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-VietLCCMN/metadata.xml b/app-dicts/sword-VietLCCMN/metadata.xml
index 17d2cb322456..decc2146dbe3 100644
--- a/app-dicts/sword-VietLCCMN/metadata.xml
+++ b/app-dicts/sword-VietLCCMN/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-VietLCCMNCT/metadata.xml b/app-dicts/sword-VietLCCMNCT/metadata.xml
index 17d2cb322456..decc2146dbe3 100644
--- a/app-dicts/sword-VietLCCMNCT/metadata.xml
+++ b/app-dicts/sword-VietLCCMNCT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-VietNVB/metadata.xml b/app-dicts/sword-VietNVB/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-VietNVB/metadata.xml
+++ b/app-dicts/sword-VietNVB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-VulgClementine/metadata.xml b/app-dicts/sword-VulgClementine/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-VulgClementine/metadata.xml
+++ b/app-dicts/sword-VulgClementine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-VulgConte/metadata.xml b/app-dicts/sword-VulgConte/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-VulgConte/metadata.xml
+++ b/app-dicts/sword-VulgConte/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-VulgGlossa/metadata.xml b/app-dicts/sword-VulgGlossa/metadata.xml
index 4736a33d5dce..a7763ad887af 100644
--- a/app-dicts/sword-VulgGlossa/metadata.xml
+++ b/app-dicts/sword-VulgGlossa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-VulgHetzenauer/metadata.xml b/app-dicts/sword-VulgHetzenauer/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-VulgHetzenauer/metadata.xml
+++ b/app-dicts/sword-VulgHetzenauer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-VulgSistine/metadata.xml b/app-dicts/sword-VulgSistine/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-VulgSistine/metadata.xml
+++ b/app-dicts/sword-VulgSistine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Vulgate/metadata.xml b/app-dicts/sword-Vulgate/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Vulgate/metadata.xml
+++ b/app-dicts/sword-Vulgate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Vulgate_HebPs/metadata.xml b/app-dicts/sword-Vulgate_HebPs/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Vulgate_HebPs/metadata.xml
+++ b/app-dicts/sword-Vulgate_HebPs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-WHNU/metadata.xml b/app-dicts/sword-WHNU/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-WHNU/metadata.xml
+++ b/app-dicts/sword-WHNU/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-WLC/metadata.xml b/app-dicts/sword-WLC/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-WLC/metadata.xml
+++ b/app-dicts/sword-WLC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Webster/metadata.xml b/app-dicts/sword-Webster/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Webster/metadata.xml
+++ b/app-dicts/sword-Webster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Webster1806/metadata.xml b/app-dicts/sword-Webster1806/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Webster1806/metadata.xml
+++ b/app-dicts/sword-Webster1806/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Webster1913/metadata.xml b/app-dicts/sword-Webster1913/metadata.xml
index 3fc14594fe31..367a7672d8f8 100644
--- a/app-dicts/sword-Webster1913/metadata.xml
+++ b/app-dicts/sword-Webster1913/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-WelBeiblNet/metadata.xml b/app-dicts/sword-WelBeiblNet/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-WelBeiblNet/metadata.xml
+++ b/app-dicts/sword-WelBeiblNet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Wesley/metadata.xml b/app-dicts/sword-Wesley/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Wesley/metadata.xml
+++ b/app-dicts/sword-Wesley/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Westminster/metadata.xml b/app-dicts/sword-Westminster/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Westminster/metadata.xml
+++ b/app-dicts/sword-Westminster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Westminster21/metadata.xml b/app-dicts/sword-Westminster21/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Westminster21/metadata.xml
+++ b/app-dicts/sword-Westminster21/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Weymouth/metadata.xml b/app-dicts/sword-Weymouth/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Weymouth/metadata.xml
+++ b/app-dicts/sword-Weymouth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Worsley/metadata.xml b/app-dicts/sword-Worsley/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Worsley/metadata.xml
+++ b/app-dicts/sword-Worsley/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Wulfila/metadata.xml b/app-dicts/sword-Wulfila/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Wulfila/metadata.xml
+++ b/app-dicts/sword-Wulfila/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-Wycliffe/metadata.xml b/app-dicts/sword-Wycliffe/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-Wycliffe/metadata.xml
+++ b/app-dicts/sword-Wycliffe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-YLT/metadata.xml b/app-dicts/sword-YLT/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-YLT/metadata.xml
+++ b/app-dicts/sword-YLT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ZhEnglish/metadata.xml b/app-dicts/sword-ZhEnglish/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ZhEnglish/metadata.xml
+++ b/app-dicts/sword-ZhEnglish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ZhHanzi/metadata.xml b/app-dicts/sword-ZhHanzi/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ZhHanzi/metadata.xml
+++ b/app-dicts/sword-ZhHanzi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-ZhPinyin/metadata.xml b/app-dicts/sword-ZhPinyin/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-ZhPinyin/metadata.xml
+++ b/app-dicts/sword-ZhPinyin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-alzat/metadata.xml b/app-dicts/sword-alzat/metadata.xml
index ef806c39d71d..bb151d71ba9e 100644
--- a/app-dicts/sword-alzat/metadata.xml
+++ b/app-dicts/sword-alzat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-br_en/metadata.xml b/app-dicts/sword-br_en/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-br_en/metadata.xml
+++ b/app-dicts/sword-br_en/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-en_eu/metadata.xml b/app-dicts/sword-en_eu/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-en_eu/metadata.xml
+++ b/app-dicts/sword-en_eu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-f35/metadata.xml b/app-dicts/sword-f35/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-f35/metadata.xml
+++ b/app-dicts/sword-f35/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-la_en/metadata.xml b/app-dicts/sword-la_en/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/app-dicts/sword-la_en/metadata.xml
+++ b/app-dicts/sword-la_en/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-sml_BL_2008/metadata.xml b/app-dicts/sword-sml_BL_2008/metadata.xml
index c24e1036831c..8946fb1b2b99 100644
--- a/app-dicts/sword-sml_BL_2008/metadata.xml
+++ b/app-dicts/sword-sml_BL_2008/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/sword-vlsJoNT/metadata.xml b/app-dicts/sword-vlsJoNT/metadata.xml
index 7ac419db4749..d44c569977c2 100644
--- a/app-dicts/sword-vlsJoNT/metadata.xml
+++ b/app-dicts/sword-vlsJoNT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-dicts/verbiste/metadata.xml b/app-dicts/verbiste/metadata.xml
index 38fdd24389ab..c4d92d6d055c 100644
--- a/app-dicts/verbiste/metadata.xml
+++ b/app-dicts/verbiste/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>remi@gentoo.org</email>
diff --git a/app-dicts/wnn-ldic/metadata.xml b/app-dicts/wnn-ldic/metadata.xml
index e1a49f498885..491c88b3a31f 100644
--- a/app-dicts/wnn-ldic/metadata.xml
+++ b/app-dicts/wnn-ldic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-dicts/wordnet/metadata.xml b/app-dicts/wordnet/metadata.xml
index 9a5468172b67..a3fe0dd60d3b 100644
--- a/app-dicts/wordnet/metadata.xml
+++ b/app-dicts/wordnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>chocopuff298@gmail.com</email>
diff --git a/app-dicts/ydpdict/metadata.xml b/app-dicts/ydpdict/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-dicts/ydpdict/metadata.xml
+++ b/app-dicts/ydpdict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-doc/NaturalDocs/metadata.xml b/app-doc/NaturalDocs/metadata.xml
index 694980aa33fd..54582d69c8da 100644
--- a/app-doc/NaturalDocs/metadata.xml
+++ b/app-doc/NaturalDocs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription>
 		Natural Docs is an open-source, extensible, multi-language
diff --git a/app-doc/abs-guide/metadata.xml b/app-doc/abs-guide/metadata.xml
index e70c63a3ec25..de9d78424186 100644
--- a/app-doc/abs-guide/metadata.xml
+++ b/app-doc/abs-guide/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-doc/autobook/metadata.xml b/app-doc/autobook/metadata.xml
index e70c63a3ec25..de9d78424186 100644
--- a/app-doc/autobook/metadata.xml
+++ b/app-doc/autobook/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-doc/blas-docs/metadata.xml b/app-doc/blas-docs/metadata.xml
index 2560465d18af..d084f77344ec 100644
--- a/app-doc/blas-docs/metadata.xml
+++ b/app-doc/blas-docs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sci@gentoo.org</email>
diff --git a/app-doc/cantera-docs/metadata.xml b/app-doc/cantera-docs/metadata.xml
index a702938dbc06..6e14a46a4168 100644
--- a/app-doc/cantera-docs/metadata.xml
+++ b/app-doc/cantera-docs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>torokhov-s-a@yandex.ru</email>
diff --git a/app-doc/casting-spels-emacs/metadata.xml b/app-doc/casting-spels-emacs/metadata.xml
index ba89606f7acb..4dde4ab6e622 100644
--- a/app-doc/casting-spels-emacs/metadata.xml
+++ b/app-doc/casting-spels-emacs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-doc/cppman/metadata.xml b/app-doc/cppman/metadata.xml
index d2233d573291..fdf84de8835f 100644
--- a/app-doc/cppman/metadata.xml
+++ b/app-doc/cppman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-doc/csound-manual/metadata.xml b/app-doc/csound-manual/metadata.xml
index 864924733e6e..beeed07204ec 100644
--- a/app-doc/csound-manual/metadata.xml
+++ b/app-doc/csound-manual/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/app-doc/devmanual/metadata.xml b/app-doc/devmanual/metadata.xml
index e2f9b85f6841..c626bfe0ceba 100644
--- a/app-doc/devmanual/metadata.xml
+++ b/app-doc/devmanual/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>devmanual@gentoo.org</email>
diff --git a/app-doc/diveintopython/metadata.xml b/app-doc/diveintopython/metadata.xml
index 0a53029ac2dd..ab9837b99850 100644
--- a/app-doc/diveintopython/metadata.xml
+++ b/app-doc/diveintopython/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/app-doc/doxygen/metadata.xml b/app-doc/doxygen/metadata.xml
index 9bae7e30079f..bfe141647cdd 100644
--- a/app-doc/doxygen/metadata.xml
+++ b/app-doc/doxygen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/app-doc/e16-docs/metadata.xml b/app-doc/e16-docs/metadata.xml
index 2f0f4890caf3..c351ebbf5c9d 100644
--- a/app-doc/e16-docs/metadata.xml
+++ b/app-doc/e16-docs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/app-doc/eclass-manpages/metadata.xml b/app-doc/eclass-manpages/metadata.xml
index adfe3aaf03f3..e4aa80f1e0e2 100644
--- a/app-doc/eclass-manpages/metadata.xml
+++ b/app-doc/eclass-manpages/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-doc/elisp-manual/metadata.xml b/app-doc/elisp-manual/metadata.xml
index 96c304d1965d..98322ae6002a 100644
--- a/app-doc/elisp-manual/metadata.xml
+++ b/app-doc/elisp-manual/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-doc/geant-docs/metadata.xml b/app-doc/geant-docs/metadata.xml
index 49445af23bff..206cc20149ec 100644
--- a/app-doc/geant-docs/metadata.xml
+++ b/app-doc/geant-docs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>amadio@gentoo.org</email>
diff --git a/app-doc/gimp-help/metadata.xml b/app-doc/gimp-help/metadata.xml
index b1e6755fbab9..c7d0b0f3a771 100644
--- a/app-doc/gimp-help/metadata.xml
+++ b/app-doc/gimp-help/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>torokhov-s-a@yandex.ru</email>
diff --git a/app-doc/gnucash-docs/metadata.xml b/app-doc/gnucash-docs/metadata.xml
index 74c00ed4c98c..6cd43c9efeac 100644
--- a/app-doc/gnucash-docs/metadata.xml
+++ b/app-doc/gnucash-docs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>titanofold@gentoo.org</email>
diff --git a/app-doc/halibut/metadata.xml b/app-doc/halibut/metadata.xml
index d728f56aa6ae..25cdb479cbf6 100644
--- a/app-doc/halibut/metadata.xml
+++ b/app-doc/halibut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>blueness@gentoo.org</email>
diff --git a/app-doc/jargon/metadata.xml b/app-doc/jargon/metadata.xml
index 411b829a50a1..7c487e08141e 100644
--- a/app-doc/jargon/metadata.xml
+++ b/app-doc/jargon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <stabilize-allarches/>
diff --git a/app-doc/kicad-doc/metadata.xml b/app-doc/kicad-doc/metadata.xml
index c1c19863aaf2..aa382bc338fa 100644
--- a/app-doc/kicad-doc/metadata.xml
+++ b/app-doc/kicad-doc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>zoltan@sinustrom.info</email>
diff --git a/app-doc/lapack-docs/metadata.xml b/app-doc/lapack-docs/metadata.xml
index 9973085abcf2..1a2990a970e1 100644
--- a/app-doc/lapack-docs/metadata.xml
+++ b/app-doc/lapack-docs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sci@gentoo.org</email>
diff --git a/app-doc/linkers-and-loaders/metadata.xml b/app-doc/linkers-and-loaders/metadata.xml
index 411b829a50a1..7c487e08141e 100644
--- a/app-doc/linkers-and-loaders/metadata.xml
+++ b/app-doc/linkers-and-loaders/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <stabilize-allarches/>
diff --git a/app-doc/linux-device-drivers/metadata.xml b/app-doc/linux-device-drivers/metadata.xml
index 411b829a50a1..7c487e08141e 100644
--- a/app-doc/linux-device-drivers/metadata.xml
+++ b/app-doc/linux-device-drivers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <stabilize-allarches/>
diff --git a/app-doc/linux-kernel-in-a-nutshell/metadata.xml b/app-doc/linux-kernel-in-a-nutshell/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-doc/linux-kernel-in-a-nutshell/metadata.xml
+++ b/app-doc/linux-kernel-in-a-nutshell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-doc/linuxfromscratch/metadata.xml b/app-doc/linuxfromscratch/metadata.xml
index 74f3ff43e3fb..6e289263a770 100644
--- a/app-doc/linuxfromscratch/metadata.xml
+++ b/app-doc/linuxfromscratch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-doc/mathjax-docs/metadata.xml b/app-doc/mathjax-docs/metadata.xml
index 1cffc88c0dfe..2c67d4cc5913 100644
--- a/app-doc/mathjax-docs/metadata.xml
+++ b/app-doc/mathjax-docs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>gienah@gentoo.org</email>
diff --git a/app-doc/metadata.xml b/app-doc/metadata.xml
index 570e14dd979b..6356c144ef98 100644
--- a/app-doc/metadata.xml
+++ b/app-doc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-doc category contains various miscellaneous documentation
diff --git a/app-doc/motif-reference-manual/metadata.xml b/app-doc/motif-reference-manual/metadata.xml
index 7fccbc10bd18..07376844207e 100644
--- a/app-doc/motif-reference-manual/metadata.xml
+++ b/app-doc/motif-reference-manual/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/app-doc/php-docs/metadata.xml b/app-doc/php-docs/metadata.xml
index 3f26431b360d..4ed0e444758d 100644
--- a/app-doc/php-docs/metadata.xml
+++ b/app-doc/php-docs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>php-bugs@gentoo.org</email>
diff --git a/app-doc/phrack-all/metadata.xml b/app-doc/phrack-all/metadata.xml
index a279ac5b6e25..ae21251629ea 100644
--- a/app-doc/phrack-all/metadata.xml
+++ b/app-doc/phrack-all/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <stabilize-allarches/>
diff --git a/app-doc/phrack/metadata.xml b/app-doc/phrack/metadata.xml
index a279ac5b6e25..ae21251629ea 100644
--- a/app-doc/phrack/metadata.xml
+++ b/app-doc/phrack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <stabilize-allarches/>
diff --git a/app-doc/pms-bin/metadata.xml b/app-doc/pms-bin/metadata.xml
index 44a2ea92c99c..27f3d12f7632 100644
--- a/app-doc/pms-bin/metadata.xml
+++ b/app-doc/pms-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>pms@gentoo.org</email>
diff --git a/app-doc/pms/metadata.xml b/app-doc/pms/metadata.xml
index cdd2d5fbcfeb..56f780e58de7 100644
--- a/app-doc/pms/metadata.xml
+++ b/app-doc/pms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>pms@gentoo.org</email>
diff --git a/app-doc/psmark/metadata.xml b/app-doc/psmark/metadata.xml
index 3eac7901d842..dba9c8dfae9d 100644
--- a/app-doc/psmark/metadata.xml
+++ b/app-doc/psmark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>Command-line Postscript watermark tool; simple, but useful 
diff --git a/app-doc/selfhtml/metadata.xml b/app-doc/selfhtml/metadata.xml
index 411b829a50a1..7c487e08141e 100644
--- a/app-doc/selfhtml/metadata.xml
+++ b/app-doc/selfhtml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <stabilize-allarches/>
diff --git a/app-doc/selflinux/metadata.xml b/app-doc/selflinux/metadata.xml
index 3385386d05cf..101a16f1bd0e 100644
--- a/app-doc/selflinux/metadata.xml
+++ b/app-doc/selflinux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-doc/single-unix-specification/metadata.xml b/app-doc/single-unix-specification/metadata.xml
index e70c63a3ec25..de9d78424186 100644
--- a/app-doc/single-unix-specification/metadata.xml
+++ b/app-doc/single-unix-specification/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-doc/tldp-howto/metadata.xml b/app-doc/tldp-howto/metadata.xml
index 833f001b2f7a..9423cd9f86e1 100644
--- a/app-doc/tldp-howto/metadata.xml
+++ b/app-doc/tldp-howto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-doc/vilearn/metadata.xml b/app-doc/vilearn/metadata.xml
index 21dc8fdf43ff..9a97f3478d31 100644
--- a/app-doc/vilearn/metadata.xml
+++ b/app-doc/vilearn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>hattya@gentoo.org</email>
diff --git a/app-doc/xmltoman/metadata.xml b/app-doc/xmltoman/metadata.xml
index cb1280aafc9a..379211a297a0 100644
--- a/app-doc/xmltoman/metadata.xml
+++ b/app-doc/xmltoman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-doc/zeal/metadata.xml b/app-doc/zeal/metadata.xml
index 73826b939e4b..af3ff4b585c0 100644
--- a/app-doc/zeal/metadata.xml
+++ b/app-doc/zeal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <upstream>
diff --git a/app-doc/zsh-lovers/metadata.xml b/app-doc/zsh-lovers/metadata.xml
index 15fd2f3a22be..be2af7044308 100644
--- a/app-doc/zsh-lovers/metadata.xml
+++ b/app-doc/zsh-lovers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/app-editors/aee/metadata.xml b/app-editors/aee/metadata.xml
index 21dc8fdf43ff..9a97f3478d31 100644
--- a/app-editors/aee/metadata.xml
+++ b/app-editors/aee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>hattya@gentoo.org</email>
diff --git a/app-editors/bluefish/metadata.xml b/app-editors/bluefish/metadata.xml
index 56419257845e..1b7846505de4 100644
--- a/app-editors/bluefish/metadata.xml
+++ b/app-editors/bluefish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-editors/bvi/metadata.xml b/app-editors/bvi/metadata.xml
index 4233deb11b8e..58a61b869628 100644
--- a/app-editors/bvi/metadata.xml
+++ b/app-editors/bvi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>bugs@chead.ca</email>
diff --git a/app-editors/curses-hexedit/metadata.xml b/app-editors/curses-hexedit/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-editors/curses-hexedit/metadata.xml
+++ b/app-editors/curses-hexedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-editors/dav/metadata.xml b/app-editors/dav/metadata.xml
index d9948d999a74..3e5986cf560b 100644
--- a/app-editors/dav/metadata.xml
+++ b/app-editors/dav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-editors/dhex/metadata.xml b/app-editors/dhex/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-editors/dhex/metadata.xml
+++ b/app-editors/dhex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-editors/diakonos/metadata.xml b/app-editors/diakonos/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-editors/diakonos/metadata.xml
+++ b/app-editors/diakonos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-editors/e3/metadata.xml b/app-editors/e3/metadata.xml
index e38b0be62252..e78f64d3504c 100644
--- a/app-editors/e3/metadata.xml
+++ b/app-editors/e3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>emacs@gentoo.org</email>
diff --git a/app-editors/ee/metadata.xml b/app-editors/ee/metadata.xml
index 21dc8fdf43ff..9a97f3478d31 100644
--- a/app-editors/ee/metadata.xml
+++ b/app-editors/ee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>hattya@gentoo.org</email>
diff --git a/app-editors/elvis/metadata.xml b/app-editors/elvis/metadata.xml
index f1abc6411341..6be55e0ac363 100644
--- a/app-editors/elvis/metadata.xml
+++ b/app-editors/elvis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>vim@gentoo.org</email>
diff --git a/app-editors/emacs/metadata.xml b/app-editors/emacs/metadata.xml
index 48f1ffacb83d..aca16631d5e5 100644
--- a/app-editors/emacs/metadata.xml
+++ b/app-editors/emacs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-editors/emact/metadata.xml b/app-editors/emact/metadata.xml
index d94e6b286818..e4ee2b00aa68 100644
--- a/app-editors/emact/metadata.xml
+++ b/app-editors/emact/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>emacs@gentoo.org</email>
diff --git a/app-editors/ersatz-emacs/metadata.xml b/app-editors/ersatz-emacs/metadata.xml
index 047063ba435e..0b806169ae6d 100644
--- a/app-editors/ersatz-emacs/metadata.xml
+++ b/app-editors/ersatz-emacs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>emacs@gentoo.org</email>
diff --git a/app-editors/fe/metadata.xml b/app-editors/fe/metadata.xml
index 5020c7020a74..7c4bfb4c4358 100644
--- a/app-editors/fe/metadata.xml
+++ b/app-editors/fe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>emacs@gentoo.org</email>
diff --git a/app-editors/featherpad/metadata.xml b/app-editors/featherpad/metadata.xml
index 864931c62401..e0685038b115 100644
--- a/app-editors/featherpad/metadata.xml
+++ b/app-editors/featherpad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hansfn@gmail.com</email>
diff --git a/app-editors/focuswriter/metadata.xml b/app-editors/focuswriter/metadata.xml
index d79d623beff3..1af3afbebbe7 100644
--- a/app-editors/focuswriter/metadata.xml
+++ b/app-editors/focuswriter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/app-editors/fte/metadata.xml b/app-editors/fte/metadata.xml
index 182929f87cc3..1a3b29f46396 100644
--- a/app-editors/fte/metadata.xml
+++ b/app-editors/fte/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-editors/gedit-plugins/metadata.xml b/app-editors/gedit-plugins/metadata.xml
index 40b4aba4be42..eb35a3df50f2 100644
--- a/app-editors/gedit-plugins/metadata.xml
+++ b/app-editors/gedit-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-editors/gedit/metadata.xml b/app-editors/gedit/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/app-editors/gedit/metadata.xml
+++ b/app-editors/gedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-editors/ghex/metadata.xml b/app-editors/ghex/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/app-editors/ghex/metadata.xml
+++ b/app-editors/ghex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-editors/ghostwriter/metadata.xml b/app-editors/ghostwriter/metadata.xml
index 0687ee5fbd1f..6e74fad5a416 100644
--- a/app-editors/ghostwriter/metadata.xml
+++ b/app-editors/ghostwriter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>reagentoo@gmail.com</email>
diff --git a/app-editors/gnome-latex/metadata.xml b/app-editors/gnome-latex/metadata.xml
index d886385e009e..6c684e071d5f 100644
--- a/app-editors/gnome-latex/metadata.xml
+++ b/app-editors/gnome-latex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-editors/gummi/metadata.xml b/app-editors/gummi/metadata.xml
index 4da0c7ca0e09..3ae2c6df49ea 100644
--- a/app-editors/gummi/metadata.xml
+++ b/app-editors/gummi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>christian.tietz@mailbox.org</email>
diff --git a/app-editors/gvim/metadata.xml b/app-editors/gvim/metadata.xml
index be92dc54342a..eb9f0418416e 100644
--- a/app-editors/gvim/metadata.xml
+++ b/app-editors/gvim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-editors/hexcurse/metadata.xml b/app-editors/hexcurse/metadata.xml
index e089782a1081..7a31ccaa5d39 100644
--- a/app-editors/hexcurse/metadata.xml
+++ b/app-editors/hexcurse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-editors/hexedit/metadata.xml b/app-editors/hexedit/metadata.xml
index 4e80019694b1..001997549c54 100644
--- a/app-editors/hexedit/metadata.xml
+++ b/app-editors/hexedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/app-editors/hteditor/metadata.xml b/app-editors/hteditor/metadata.xml
index bf3326bd646d..3f845187fef1 100644
--- a/app-editors/hteditor/metadata.xml
+++ b/app-editors/hteditor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-editors/jasspa-microemacs/metadata.xml b/app-editors/jasspa-microemacs/metadata.xml
index ab5b22e79f36..1a02f2a6e7d7 100644
--- a/app-editors/jasspa-microemacs/metadata.xml
+++ b/app-editors/jasspa-microemacs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>emacs@gentoo.org</email>
diff --git a/app-editors/jed/metadata.xml b/app-editors/jed/metadata.xml
index a3f50195b266..aff74631c869 100644
--- a/app-editors/jed/metadata.xml
+++ b/app-editors/jed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>emacs@gentoo.org</email>
diff --git a/app-editors/jedit/metadata.xml b/app-editors/jedit/metadata.xml
index 8c0bf782641b..1522960c2247 100644
--- a/app-editors/jedit/metadata.xml
+++ b/app-editors/jedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/app-editors/joe/metadata.xml b/app-editors/joe/metadata.xml
index 9fd1399650ee..773ba43bc9e6 100644
--- a/app-editors/joe/metadata.xml
+++ b/app-editors/joe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
             <email>amynka@gentoo.org</email>
diff --git a/app-editors/jove/metadata.xml b/app-editors/jove/metadata.xml
index e18d3b3af8c5..7fc03da65063 100644
--- a/app-editors/jove/metadata.xml
+++ b/app-editors/jove/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>emacs@gentoo.org</email>
diff --git a/app-editors/juffed/metadata.xml b/app-editors/juffed/metadata.xml
index f3d0db0262bf..a475b019c5cf 100644
--- a/app-editors/juffed/metadata.xml
+++ b/app-editors/juffed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/app-editors/jupp/metadata.xml b/app-editors/jupp/metadata.xml
index a1a37697cb80..a97cf26a9086 100644
--- a/app-editors/jupp/metadata.xml
+++ b/app-editors/jupp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>emacs@gentoo.org</email>
diff --git a/app-editors/kakoune/metadata.xml b/app-editors/kakoune/metadata.xml
index 0de50c33abc4..88d5933eea22 100644
--- a/app-editors/kakoune/metadata.xml
+++ b/app-editors/kakoune/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>mujo@sdf.org</email>
diff --git a/app-editors/kile/metadata.xml b/app-editors/kile/metadata.xml
index 56d53b857b49..84ab11c2e4b4 100644
--- a/app-editors/kile/metadata.xml
+++ b/app-editors/kile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-editors/le/metadata.xml b/app-editors/le/metadata.xml
index 4eaeb3fe378c..9eb3e811ea8e 100644
--- a/app-editors/le/metadata.xml
+++ b/app-editors/le/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@schellstede.de</email>
diff --git a/app-editors/leafpad/metadata.xml b/app-editors/leafpad/metadata.xml
index 0a1791b8115a..29f6abd3c713 100644
--- a/app-editors/leafpad/metadata.xml
+++ b/app-editors/leafpad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<use>
diff --git a/app-editors/levee/metadata.xml b/app-editors/levee/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-editors/levee/metadata.xml
+++ b/app-editors/levee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-editors/lpe/metadata.xml b/app-editors/lpe/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-editors/lpe/metadata.xml
+++ b/app-editors/lpe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-editors/metadata.xml b/app-editors/metadata.xml
index 7b797817cf0e..f6c1510ce357 100644
--- a/app-editors/metadata.xml
+++ b/app-editors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-editors category contains text editors.
diff --git a/app-editors/mg/metadata.xml b/app-editors/mg/metadata.xml
index 156c5660d642..7a6f27c8ff88 100644
--- a/app-editors/mg/metadata.xml
+++ b/app-editors/mg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>emacs@gentoo.org</email>
diff --git a/app-editors/micro/metadata.xml b/app-editors/micro/metadata.xml
index b33d29ab074e..7128365b1861 100644
--- a/app-editors/micro/metadata.xml
+++ b/app-editors/micro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>telans@posteo.de</email>
diff --git a/app-editors/moe/metadata.xml b/app-editors/moe/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/app-editors/moe/metadata.xml
+++ b/app-editors/moe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/app-editors/mousepad/metadata.xml b/app-editors/mousepad/metadata.xml
index dce6704738a4..fb3a6777ad9f 100644
--- a/app-editors/mousepad/metadata.xml
+++ b/app-editors/mousepad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>xfce@gentoo.org</email>
diff --git a/app-editors/nano/metadata.xml b/app-editors/nano/metadata.xml
index add7f71937d3..6ec35ae205da 100644
--- a/app-editors/nano/metadata.xml
+++ b/app-editors/nano/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/app-editors/ne/metadata.xml b/app-editors/ne/metadata.xml
index f213fcf21705..a0a540cc2257 100644
--- a/app-editors/ne/metadata.xml
+++ b/app-editors/ne/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-editors/nedit/metadata.xml b/app-editors/nedit/metadata.xml
index ec930b3c0db0..8c2ceb3cc996 100644
--- a/app-editors/nedit/metadata.xml
+++ b/app-editors/nedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/app-editors/neovim/metadata.xml b/app-editors/neovim/metadata.xml
index b263ac237703..555238c9fc17 100644
--- a/app-editors/neovim/metadata.xml
+++ b/app-editors/neovim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-editors/ng/metadata.xml b/app-editors/ng/metadata.xml
index c921b96adf6c..1d892a124fa3 100644
--- a/app-editors/ng/metadata.xml
+++ b/app-editors/ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cjk@gentoo.org</email>
diff --git a/app-editors/notepadqq/metadata.xml b/app-editors/notepadqq/metadata.xml
index 778dcea02be0..959a5e4986fb 100644
--- a/app-editors/notepadqq/metadata.xml
+++ b/app-editors/notepadqq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/app-editors/okteta/metadata.xml b/app-editors/okteta/metadata.xml
index 5d3637939d3a..0bc83685a440 100644
--- a/app-editors/okteta/metadata.xml
+++ b/app-editors/okteta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-editors/padre/metadata.xml b/app-editors/padre/metadata.xml
index 076d507391be..69e4c2c139ad 100644
--- a/app-editors/padre/metadata.xml
+++ b/app-editors/padre/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/app-editors/pluma/metadata.xml b/app-editors/pluma/metadata.xml
index 3daddb1815dc..c28d596be470 100644
--- a/app-editors/pluma/metadata.xml
+++ b/app-editors/pluma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/app-editors/pyvim/metadata.xml b/app-editors/pyvim/metadata.xml
index 318dcc191ea8..fd901d010bd6 100644
--- a/app-editors/pyvim/metadata.xml
+++ b/app-editors/pyvim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-editors/qemacs/metadata.xml b/app-editors/qemacs/metadata.xml
index a725e273d20d..fd4cdb06be09 100644
--- a/app-editors/qemacs/metadata.xml
+++ b/app-editors/qemacs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>emacs@gentoo.org</email>
diff --git a/app-editors/qhexedit2/metadata.xml b/app-editors/qhexedit2/metadata.xml
index 8b05dcbc4b5d..b21f150a2481 100644
--- a/app-editors/qhexedit2/metadata.xml
+++ b/app-editors/qhexedit2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>ktrace@yandex.ru</email>
diff --git a/app-editors/qxmledit/metadata.xml b/app-editors/qxmledit/metadata.xml
index 2f1d1de125cf..9608118110f3 100644
--- a/app-editors/qxmledit/metadata.xml
+++ b/app-editors/qxmledit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/app-editors/retext/metadata.xml b/app-editors/retext/metadata.xml
index 649a8288e502..b1491bfcc579 100644
--- a/app-editors/retext/metadata.xml
+++ b/app-editors/retext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-editors/sandy/metadata.xml b/app-editors/sandy/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-editors/sandy/metadata.xml
+++ b/app-editors/sandy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-editors/scite/metadata.xml b/app-editors/scite/metadata.xml
index 856d6746499b..7694337e8744 100644
--- a/app-editors/scite/metadata.xml
+++ b/app-editors/scite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ervin.peters@ervnet.de</email>
diff --git a/app-editors/shed/metadata.xml b/app-editors/shed/metadata.xml
index d14e7209041c..8928a9fb2b53 100644
--- a/app-editors/shed/metadata.xml
+++ b/app-editors/shed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>hattya@gentoo.org</email>
diff --git a/app-editors/sublime-text/metadata.xml b/app-editors/sublime-text/metadata.xml
index 70f78a5392df..e306ca22e31b 100644
--- a/app-editors/sublime-text/metadata.xml
+++ b/app-editors/sublime-text/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>soap@gentoo.org</email>
diff --git a/app-editors/tea/metadata.xml b/app-editors/tea/metadata.xml
index a3b87502efe6..7bd9ca773d36 100644
--- a/app-editors/tea/metadata.xml
+++ b/app-editors/tea/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/app-editors/teco/metadata.xml b/app-editors/teco/metadata.xml
index df81ef45c27c..2e545ee8b3f1 100644
--- a/app-editors/teco/metadata.xml
+++ b/app-editors/teco/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/app-editors/ted/metadata.xml b/app-editors/ted/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-editors/ted/metadata.xml
+++ b/app-editors/ted/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-editors/texworks/metadata.xml b/app-editors/texworks/metadata.xml
index 203fa55c746f..48d3ded01150 100644
--- a/app-editors/texworks/metadata.xml
+++ b/app-editors/texworks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>zlogene@gentoo.org</email>
diff --git a/app-editors/uemacs-pk/metadata.xml b/app-editors/uemacs-pk/metadata.xml
index 4f52d2d2e249..7514825f5986 100644
--- a/app-editors/uemacs-pk/metadata.xml
+++ b/app-editors/uemacs-pk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>emacs@gentoo.org</email>
diff --git a/app-editors/vile/metadata.xml b/app-editors/vile/metadata.xml
index a69b95b1f467..5156eb857fef 100644
--- a/app-editors/vile/metadata.xml
+++ b/app-editors/vile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-editors/vim-core/metadata.xml b/app-editors/vim-core/metadata.xml
index 3979743b74bb..841e5550d72b 100644
--- a/app-editors/vim-core/metadata.xml
+++ b/app-editors/vim-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-editors/vim/metadata.xml b/app-editors/vim/metadata.xml
index bc092f380c09..cd2ce2b6d09e 100644
--- a/app-editors/vim/metadata.xml
+++ b/app-editors/vim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-editors/vis/metadata.xml b/app-editors/vis/metadata.xml
index cb954b0dc302..07e6ce2a8cbd 100644
--- a/app-editors/vis/metadata.xml
+++ b/app-editors/vis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>contact@hacktivis.me</email>
diff --git a/app-editors/vscode/metadata.xml b/app-editors/vscode/metadata.xml
index 9aea48978a99..70a9316b5281 100644
--- a/app-editors/vscode/metadata.xml
+++ b/app-editors/vscode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>adel.ks@zegrapher.com</email>
diff --git a/app-editors/vscodium/metadata.xml b/app-editors/vscodium/metadata.xml
index facecf84a9fe..155628c5d905 100644
--- a/app-editors/vscodium/metadata.xml
+++ b/app-editors/vscodium/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>adel.ks@zegrapher.com</email>
diff --git a/app-editors/wily/metadata.xml b/app-editors/wily/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-editors/wily/metadata.xml
+++ b/app-editors/wily/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-editors/wxhexeditor/metadata.xml b/app-editors/wxhexeditor/metadata.xml
index 9065be762a9d..3e5da8810f40 100644
--- a/app-editors/wxhexeditor/metadata.xml
+++ b/app-editors/wxhexeditor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>wxwidgets@gentoo.org</email>
diff --git a/app-editors/xemacs/metadata.xml b/app-editors/xemacs/metadata.xml
index 78bf15a9cc75..ae715cbedf7b 100644
--- a/app-editors/xemacs/metadata.xml
+++ b/app-editors/xemacs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-editors/xmlcopyeditor/metadata.xml b/app-editors/xmlcopyeditor/metadata.xml
index 9420dcd8b820..fbd10bb12980 100644
--- a/app-editors/xmlcopyeditor/metadata.xml
+++ b/app-editors/xmlcopyeditor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/app-editors/xvile/metadata.xml b/app-editors/xvile/metadata.xml
index a69b95b1f467..5156eb857fef 100644
--- a/app-editors/xvile/metadata.xml
+++ b/app-editors/xvile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-editors/yudit/metadata.xml b/app-editors/yudit/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-editors/yudit/metadata.xml
+++ b/app-editors/yudit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-editors/zile/metadata.xml b/app-editors/zile/metadata.xml
index 237d50416e4f..b55d67a17365 100644
--- a/app-editors/zile/metadata.xml
+++ b/app-editors/zile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>emacs@gentoo.org</email>
diff --git a/app-emacs/actionscript-mode/metadata.xml b/app-emacs/actionscript-mode/metadata.xml
index f297a7b7223b..01433010e22a 100644
--- a/app-emacs/actionscript-mode/metadata.xml
+++ b/app-emacs/actionscript-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/adaptive-wrap/metadata.xml b/app-emacs/adaptive-wrap/metadata.xml
index c6a53b949e75..3264e3c57176 100644
--- a/app-emacs/adaptive-wrap/metadata.xml
+++ b/app-emacs/adaptive-wrap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/analog/metadata.xml b/app-emacs/analog/metadata.xml
index 69e94cc25b35..544255e87c90 100644
--- a/app-emacs/analog/metadata.xml
+++ b/app-emacs/analog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/apache-mode/metadata.xml b/app-emacs/apache-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/apache-mode/metadata.xml
+++ b/app-emacs/apache-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/apel/metadata.xml b/app-emacs/apel/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/apel/metadata.xml
+++ b/app-emacs/apel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/async/metadata.xml b/app-emacs/async/metadata.xml
index 0b9a819893e6..7d9ca97bb682 100644
--- a/app-emacs/async/metadata.xml
+++ b/app-emacs/async/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/atomic-chrome/metadata.xml b/app-emacs/atomic-chrome/metadata.xml
index b4c726410afd..dbaad14b3586 100644
--- a/app-emacs/atomic-chrome/metadata.xml
+++ b/app-emacs/atomic-chrome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/auctex/metadata.xml b/app-emacs/auctex/metadata.xml
index 30673f0d8f3f..06dfa1aa3a2f 100644
--- a/app-emacs/auctex/metadata.xml
+++ b/app-emacs/auctex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/auto-complete/metadata.xml b/app-emacs/auto-complete/metadata.xml
index e4ba41af832e..37d08f0732b2 100644
--- a/app-emacs/auto-complete/metadata.xml
+++ b/app-emacs/auto-complete/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/autoconf-mode/metadata.xml b/app-emacs/autoconf-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/autoconf-mode/metadata.xml
+++ b/app-emacs/autoconf-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/basic-toolkit/metadata.xml b/app-emacs/basic-toolkit/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/basic-toolkit/metadata.xml
+++ b/app-emacs/basic-toolkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/bbdb/metadata.xml b/app-emacs/bbdb/metadata.xml
index 9e8a37cb0c45..c425401f3513 100644
--- a/app-emacs/bbdb/metadata.xml
+++ b/app-emacs/bbdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/binclock/metadata.xml b/app-emacs/binclock/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/binclock/metadata.xml
+++ b/app-emacs/binclock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/bison-mode/metadata.xml b/app-emacs/bison-mode/metadata.xml
index 3f85b297cb43..2a74f9aafd7f 100644
--- a/app-emacs/bison-mode/metadata.xml
+++ b/app-emacs/bison-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>nicolasbock@gentoo.org</email>
diff --git a/app-emacs/blogmax/metadata.xml b/app-emacs/blogmax/metadata.xml
index 0240753d62dd..bff840ff5327 100644
--- a/app-emacs/blogmax/metadata.xml
+++ b/app-emacs/blogmax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/bm/metadata.xml b/app-emacs/bm/metadata.xml
index 4ac744068434..4777daf59c34 100644
--- a/app-emacs/bm/metadata.xml
+++ b/app-emacs/bm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/bongo/metadata.xml b/app-emacs/bongo/metadata.xml
index 7d445f9d4045..ef37721e22b6 100644
--- a/app-emacs/bongo/metadata.xml
+++ b/app-emacs/bongo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/boxquote/metadata.xml b/app-emacs/boxquote/metadata.xml
index 67aa86cd12e2..501f7a5020f7 100644
--- a/app-emacs/boxquote/metadata.xml
+++ b/app-emacs/boxquote/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/browse-kill-ring/metadata.xml b/app-emacs/browse-kill-ring/metadata.xml
index 0ef5057bb279..5fae05bbf5b9 100644
--- a/app-emacs/browse-kill-ring/metadata.xml
+++ b/app-emacs/browse-kill-ring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/bubblet/metadata.xml b/app-emacs/bubblet/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/bubblet/metadata.xml
+++ b/app-emacs/bubblet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/buffer-extension/metadata.xml b/app-emacs/buffer-extension/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/buffer-extension/metadata.xml
+++ b/app-emacs/buffer-extension/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/calfw/metadata.xml b/app-emacs/calfw/metadata.xml
index 01c5781d4b61..6a997495ba0f 100644
--- a/app-emacs/calfw/metadata.xml
+++ b/app-emacs/calfw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>naota@gentoo.org</email>
diff --git a/app-emacs/chess/metadata.xml b/app-emacs/chess/metadata.xml
index 8fb55ab05df2..42cd3419828e 100644
--- a/app-emacs/chess/metadata.xml
+++ b/app-emacs/chess/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/circe/metadata.xml b/app-emacs/circe/metadata.xml
index 750ed04302ad..016de1d54374 100644
--- a/app-emacs/circe/metadata.xml
+++ b/app-emacs/circe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/cldoc/metadata.xml b/app-emacs/cldoc/metadata.xml
index fa3a3cfbb4a6..5b3ace9a15d1 100644
--- a/app-emacs/cldoc/metadata.xml
+++ b/app-emacs/cldoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/color-browser/metadata.xml b/app-emacs/color-browser/metadata.xml
index 364f09d31643..fbcaf65233ce 100644
--- a/app-emacs/color-browser/metadata.xml
+++ b/app-emacs/color-browser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/color-moccur/metadata.xml b/app-emacs/color-moccur/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/color-moccur/metadata.xml
+++ b/app-emacs/color-moccur/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/color-theme/metadata.xml b/app-emacs/color-theme/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/color-theme/metadata.xml
+++ b/app-emacs/color-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/company-mode/metadata.xml b/app-emacs/company-mode/metadata.xml
index 3f2a9553630f..85859b7a72e7 100644
--- a/app-emacs/company-mode/metadata.xml
+++ b/app-emacs/company-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/crontab-mode/metadata.xml b/app-emacs/crontab-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/crontab-mode/metadata.xml
+++ b/app-emacs/crontab-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/crypt++/metadata.xml b/app-emacs/crypt++/metadata.xml
index 59c5f3e28e24..ee736d488591 100644
--- a/app-emacs/crypt++/metadata.xml
+++ b/app-emacs/crypt++/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/csharp-mode/metadata.xml b/app-emacs/csharp-mode/metadata.xml
index e9b2508856bf..4857f2db64db 100644
--- a/app-emacs/csharp-mode/metadata.xml
+++ b/app-emacs/csharp-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/css-mode/metadata.xml b/app-emacs/css-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/css-mode/metadata.xml
+++ b/app-emacs/css-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/css-sort-buffer/metadata.xml b/app-emacs/css-sort-buffer/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/css-sort-buffer/metadata.xml
+++ b/app-emacs/css-sort-buffer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/csv-mode/metadata.xml b/app-emacs/csv-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/csv-mode/metadata.xml
+++ b/app-emacs/csv-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/cycle-buffer/metadata.xml b/app-emacs/cycle-buffer/metadata.xml
index c6a53b949e75..3264e3c57176 100644
--- a/app-emacs/cycle-buffer/metadata.xml
+++ b/app-emacs/cycle-buffer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/d-mode/metadata.xml b/app-emacs/d-mode/metadata.xml
index 5ce80faac3c7..56dc0663f392 100644
--- a/app-emacs/d-mode/metadata.xml
+++ b/app-emacs/d-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/dash/metadata.xml b/app-emacs/dash/metadata.xml
index dd425a588a53..63c40e2a6743 100644
--- a/app-emacs/dash/metadata.xml
+++ b/app-emacs/dash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/ddskk/metadata.xml b/app-emacs/ddskk/metadata.xml
index 686eb3809d5c..805974913eb5 100644
--- a/app-emacs/ddskk/metadata.xml
+++ b/app-emacs/ddskk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/desktop+/metadata.xml b/app-emacs/desktop+/metadata.xml
index 1c356274625e..c2c9e6b2f179 100644
--- a/app-emacs/desktop+/metadata.xml
+++ b/app-emacs/desktop+/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/develock/metadata.xml b/app-emacs/develock/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/develock/metadata.xml
+++ b/app-emacs/develock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/df-mode/metadata.xml b/app-emacs/df-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/df-mode/metadata.xml
+++ b/app-emacs/df-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/dictionary/metadata.xml b/app-emacs/dictionary/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/dictionary/metadata.xml
+++ b/app-emacs/dictionary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/dircolors/metadata.xml b/app-emacs/dircolors/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/dircolors/metadata.xml
+++ b/app-emacs/dircolors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/dired-sort-menu/metadata.xml b/app-emacs/dired-sort-menu/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/dired-sort-menu/metadata.xml
+++ b/app-emacs/dired-sort-menu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/distel/metadata.xml b/app-emacs/distel/metadata.xml
index ee26b8d81751..4e0bc0367bab 100644
--- a/app-emacs/distel/metadata.xml
+++ b/app-emacs/distel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/doctest-mode/metadata.xml b/app-emacs/doctest-mode/metadata.xml
index 9f2796728761..f63875ca97d2 100644
--- a/app-emacs/doctest-mode/metadata.xml
+++ b/app-emacs/doctest-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/doxymacs/metadata.xml b/app-emacs/doxymacs/metadata.xml
index 767053e01dce..a5b20198c6dd 100644
--- a/app-emacs/doxymacs/metadata.xml
+++ b/app-emacs/doxymacs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/dropdown-list/metadata.xml b/app-emacs/dropdown-list/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/dropdown-list/metadata.xml
+++ b/app-emacs/dropdown-list/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/dts-mode/metadata.xml b/app-emacs/dts-mode/metadata.xml
index 86db30e765e7..bfd5dfaf42b6 100644
--- a/app-emacs/dts-mode/metadata.xml
+++ b/app-emacs/dts-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/ebuild-mode/metadata.xml b/app-emacs/ebuild-mode/metadata.xml
index 0f04e4d39a79..80d8f14ad170 100644
--- a/app-emacs/ebuild-mode/metadata.xml
+++ b/app-emacs/ebuild-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/ebuild-run-mode/metadata.xml b/app-emacs/ebuild-run-mode/metadata.xml
index 9ac6cba3e97d..821288c3fe70 100644
--- a/app-emacs/ebuild-run-mode/metadata.xml
+++ b/app-emacs/ebuild-run-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/ecb/metadata.xml b/app-emacs/ecb/metadata.xml
index 842f361ee663..bae34f078d8a 100644
--- a/app-emacs/ecb/metadata.xml
+++ b/app-emacs/ecb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/edb/metadata.xml b/app-emacs/edb/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/edb/metadata.xml
+++ b/app-emacs/edb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/edit-list/metadata.xml b/app-emacs/edit-list/metadata.xml
index 6513eb7668ac..89ef5db59cc8 100644
--- a/app-emacs/edit-list/metadata.xml
+++ b/app-emacs/edit-list/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/edit-server/metadata.xml b/app-emacs/edit-server/metadata.xml
index 6a462dde2a9a..22cae5914449 100644
--- a/app-emacs/edit-server/metadata.xml
+++ b/app-emacs/edit-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/editorconfig-emacs/metadata.xml b/app-emacs/editorconfig-emacs/metadata.xml
index 65f408f2b6bf..d8f87d8325e0 100644
--- a/app-emacs/editorconfig-emacs/metadata.xml
+++ b/app-emacs/editorconfig-emacs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">editorconfig/editorconfig-emacs</remote-id>
diff --git a/app-emacs/elscreen/metadata.xml b/app-emacs/elscreen/metadata.xml
index 71a0a92588f1..0c906931a2e6 100644
--- a/app-emacs/elscreen/metadata.xml
+++ b/app-emacs/elscreen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/emacs-common/metadata.xml b/app-emacs/emacs-common/metadata.xml
index cdc9b75d52a0..97d4e64ff0cd 100644
--- a/app-emacs/emacs-common/metadata.xml
+++ b/app-emacs/emacs-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/emacs-daemon/metadata.xml b/app-emacs/emacs-daemon/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/emacs-daemon/metadata.xml
+++ b/app-emacs/emacs-daemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/emacs-jabber/metadata.xml b/app-emacs/emacs-jabber/metadata.xml
index 79c58d32022f..3d44b191d0e1 100644
--- a/app-emacs/emacs-jabber/metadata.xml
+++ b/app-emacs/emacs-jabber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/emacs-w3m/metadata.xml b/app-emacs/emacs-w3m/metadata.xml
index e85e29b23db6..1530b41969fb 100644
--- a/app-emacs/emacs-w3m/metadata.xml
+++ b/app-emacs/emacs-w3m/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/emacs-wget/metadata.xml b/app-emacs/emacs-wget/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/emacs-wget/metadata.xml
+++ b/app-emacs/emacs-wget/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/emhacks/metadata.xml b/app-emacs/emhacks/metadata.xml
index 1f870117fe1c..225db350a009 100644
--- a/app-emacs/emhacks/metadata.xml
+++ b/app-emacs/emhacks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/emms/metadata.xml b/app-emacs/emms/metadata.xml
index f03f5834c354..7a63fbc5dff1 100644
--- a/app-emacs/emms/metadata.xml
+++ b/app-emacs/emms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/erobot/metadata.xml b/app-emacs/erobot/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/erobot/metadata.xml
+++ b/app-emacs/erobot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/eselect-mode/metadata.xml b/app-emacs/eselect-mode/metadata.xml
index 173f63b7dd6a..086243897e26 100644
--- a/app-emacs/eselect-mode/metadata.xml
+++ b/app-emacs/eselect-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/ess/metadata.xml b/app-emacs/ess/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/ess/metadata.xml
+++ b/app-emacs/ess/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/evil/metadata.xml b/app-emacs/evil/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/evil/metadata.xml
+++ b/app-emacs/evil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/expand-region/metadata.xml b/app-emacs/expand-region/metadata.xml
index 647dba4e8eac..c12212108912 100644
--- a/app-emacs/expand-region/metadata.xml
+++ b/app-emacs/expand-region/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/f/metadata.xml b/app-emacs/f/metadata.xml
index 682d780760f1..54f71d1c0336 100644
--- a/app-emacs/f/metadata.xml
+++ b/app-emacs/f/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/fff/metadata.xml b/app-emacs/fff/metadata.xml
index ef4d2c5a9445..78a387cef485 100644
--- a/app-emacs/fff/metadata.xml
+++ b/app-emacs/fff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/filladapt/metadata.xml b/app-emacs/filladapt/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/filladapt/metadata.xml
+++ b/app-emacs/filladapt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/flashcard/metadata.xml b/app-emacs/flashcard/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/flashcard/metadata.xml
+++ b/app-emacs/flashcard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/flim/metadata.xml b/app-emacs/flim/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/flim/metadata.xml
+++ b/app-emacs/flim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/folding/metadata.xml b/app-emacs/folding/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/folding/metadata.xml
+++ b/app-emacs/folding/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/ghub/metadata.xml b/app-emacs/ghub/metadata.xml
index e109fb943fc8..5d99a7df4865 100644
--- a/app-emacs/ghub/metadata.xml
+++ b/app-emacs/ghub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/gnuplot-mode/metadata.xml b/app-emacs/gnuplot-mode/metadata.xml
index c3270eb3ebef..cbf62ef2db77 100644
--- a/app-emacs/gnuplot-mode/metadata.xml
+++ b/app-emacs/gnuplot-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/gnuserv/metadata.xml b/app-emacs/gnuserv/metadata.xml
index c438baf3b326..93693356d691 100644
--- a/app-emacs/gnuserv/metadata.xml
+++ b/app-emacs/gnuserv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/go-mode/metadata.xml b/app-emacs/go-mode/metadata.xml
index 54586fb48b47..86270a0ed50a 100644
--- a/app-emacs/go-mode/metadata.xml
+++ b/app-emacs/go-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/google-c-style/metadata.xml b/app-emacs/google-c-style/metadata.xml
index 9508b69a2cc5..9c7dd9ad71d0 100644
--- a/app-emacs/google-c-style/metadata.xml
+++ b/app-emacs/google-c-style/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/graphql/metadata.xml b/app-emacs/graphql/metadata.xml
index 010525da2380..a5d9b69bed55 100644
--- a/app-emacs/graphql/metadata.xml
+++ b/app-emacs/graphql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/graphviz-dot-mode/metadata.xml b/app-emacs/graphviz-dot-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/graphviz-dot-mode/metadata.xml
+++ b/app-emacs/graphviz-dot-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/h4x0r/metadata.xml b/app-emacs/h4x0r/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/h4x0r/metadata.xml
+++ b/app-emacs/h4x0r/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/haskell-mode/metadata.xml b/app-emacs/haskell-mode/metadata.xml
index c0645d492885..6d8183cffbaa 100644
--- a/app-emacs/haskell-mode/metadata.xml
+++ b/app-emacs/haskell-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/helm-system-packages/metadata.xml b/app-emacs/helm-system-packages/metadata.xml
index 8bbfc87147b9..82f824334070 100644
--- a/app-emacs/helm-system-packages/metadata.xml
+++ b/app-emacs/helm-system-packages/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/helm/metadata.xml b/app-emacs/helm/metadata.xml
index a17d69b2f155..fefd3d2ee6d0 100644
--- a/app-emacs/helm/metadata.xml
+++ b/app-emacs/helm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/hexrgb/metadata.xml b/app-emacs/hexrgb/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/hexrgb/metadata.xml
+++ b/app-emacs/hexrgb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/highline/metadata.xml b/app-emacs/highline/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/highline/metadata.xml
+++ b/app-emacs/highline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/howm/metadata.xml b/app-emacs/howm/metadata.xml
index 681cb37124e3..ed6fc8964aba 100644
--- a/app-emacs/howm/metadata.xml
+++ b/app-emacs/howm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/htmlize/metadata.xml b/app-emacs/htmlize/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/htmlize/metadata.xml
+++ b/app-emacs/htmlize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/httpd/metadata.xml b/app-emacs/httpd/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/httpd/metadata.xml
+++ b/app-emacs/httpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/icicles/metadata.xml b/app-emacs/icicles/metadata.xml
index 1924e3f148ef..534b8eb985e3 100644
--- a/app-emacs/icicles/metadata.xml
+++ b/app-emacs/icicles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/igrep/metadata.xml b/app-emacs/igrep/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/igrep/metadata.xml
+++ b/app-emacs/igrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/inform-mode/metadata.xml b/app-emacs/inform-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/inform-mode/metadata.xml
+++ b/app-emacs/inform-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/initsplit/metadata.xml b/app-emacs/initsplit/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/initsplit/metadata.xml
+++ b/app-emacs/initsplit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/jam-mode/metadata.xml b/app-emacs/jam-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/jam-mode/metadata.xml
+++ b/app-emacs/jam-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/jasmin/metadata.xml b/app-emacs/jasmin/metadata.xml
index 522cddbdba91..4fd607bc790f 100644
--- a/app-emacs/jasmin/metadata.xml
+++ b/app-emacs/jasmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/jde/metadata.xml b/app-emacs/jde/metadata.xml
index 3c127a28363d..2a92351c1b18 100644
--- a/app-emacs/jde/metadata.xml
+++ b/app-emacs/jde/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/keywiz/metadata.xml b/app-emacs/keywiz/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/keywiz/metadata.xml
+++ b/app-emacs/keywiz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/ledger-mode/metadata.xml b/app-emacs/ledger-mode/metadata.xml
index c8b0b55854a7..73ea28c6be40 100644
--- a/app-emacs/ledger-mode/metadata.xml
+++ b/app-emacs/ledger-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/libegit2/metadata.xml b/app-emacs/libegit2/metadata.xml
index 717abc0dea75..a3c240cf0ec8 100644
--- a/app-emacs/libegit2/metadata.xml
+++ b/app-emacs/libegit2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/lookup/metadata.xml b/app-emacs/lookup/metadata.xml
index c59c7fc25206..714c34addace 100644
--- a/app-emacs/lookup/metadata.xml
+++ b/app-emacs/lookup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/lua-mode/metadata.xml b/app-emacs/lua-mode/metadata.xml
index a2bc19c27f39..0e8b3dab015b 100644
--- a/app-emacs/lua-mode/metadata.xml
+++ b/app-emacs/lua-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/lyskom-elisp-client/metadata.xml b/app-emacs/lyskom-elisp-client/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/lyskom-elisp-client/metadata.xml
+++ b/app-emacs/lyskom-elisp-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/magit-popup/metadata.xml b/app-emacs/magit-popup/metadata.xml
index bc9fba320bcf..164b32e5a6a2 100644
--- a/app-emacs/magit-popup/metadata.xml
+++ b/app-emacs/magit-popup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/magit/metadata.xml b/app-emacs/magit/metadata.xml
index 81045d73bcd1..f81070d61ccb 100644
--- a/app-emacs/magit/metadata.xml
+++ b/app-emacs/magit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/mailcrypt/metadata.xml b/app-emacs/mailcrypt/metadata.xml
index e6681b04f09a..af008f4eb258 100644
--- a/app-emacs/mailcrypt/metadata.xml
+++ b/app-emacs/mailcrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/markdown-mode/metadata.xml b/app-emacs/markdown-mode/metadata.xml
index 40217af13785..2aaef65dfc99 100644
--- a/app-emacs/markdown-mode/metadata.xml
+++ b/app-emacs/markdown-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>naota@gentoo.org</email>
diff --git a/app-emacs/matlab/metadata.xml b/app-emacs/matlab/metadata.xml
index e923cd5c8d95..20009f1557f5 100644
--- a/app-emacs/matlab/metadata.xml
+++ b/app-emacs/matlab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/mediawiki/metadata.xml b/app-emacs/mediawiki/metadata.xml
index 29a48e65d922..27f411dea083 100644
--- a/app-emacs/mediawiki/metadata.xml
+++ b/app-emacs/mediawiki/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/meson-mode/metadata.xml b/app-emacs/meson-mode/metadata.xml
index cfebf4666da4..a58b0537ec6b 100644
--- a/app-emacs/meson-mode/metadata.xml
+++ b/app-emacs/meson-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-emacs/metadata.xml b/app-emacs/metadata.xml
index f19199dfdedd..3ad13b5f690d 100644
--- a/app-emacs/metadata.xml
+++ b/app-emacs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-emacs category contains extension packages for the Emacs text
diff --git a/app-emacs/mew/metadata.xml b/app-emacs/mew/metadata.xml
index c438baf3b326..93693356d691 100644
--- a/app-emacs/mew/metadata.xml
+++ b/app-emacs/mew/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/mic-paren/metadata.xml b/app-emacs/mic-paren/metadata.xml
index 9d44bd6def4b..65e653172209 100644
--- a/app-emacs/mic-paren/metadata.xml
+++ b/app-emacs/mic-paren/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/mldonkey/metadata.xml b/app-emacs/mldonkey/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/mldonkey/metadata.xml
+++ b/app-emacs/mldonkey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/mmm-mode/metadata.xml b/app-emacs/mmm-mode/metadata.xml
index 9b7ddeeb5744..3f9cf6f10e66 100644
--- a/app-emacs/mmm-mode/metadata.xml
+++ b/app-emacs/mmm-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/moccur-edit/metadata.xml b/app-emacs/moccur-edit/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/moccur-edit/metadata.xml
+++ b/app-emacs/moccur-edit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/mpg123-el/metadata.xml b/app-emacs/mpg123-el/metadata.xml
index c438baf3b326..93693356d691 100644
--- a/app-emacs/mpg123-el/metadata.xml
+++ b/app-emacs/mpg123-el/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/mu-cite/metadata.xml b/app-emacs/mu-cite/metadata.xml
index eea0cf345971..3182e8a4b84e 100644
--- a/app-emacs/mu-cite/metadata.xml
+++ b/app-emacs/mu-cite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/multi-term/metadata.xml b/app-emacs/multi-term/metadata.xml
index 76d7cdf76dc7..53c506041584 100644
--- a/app-emacs/multi-term/metadata.xml
+++ b/app-emacs/multi-term/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>mjo@gentoo.org</email>
diff --git a/app-emacs/multiple-cursors/metadata.xml b/app-emacs/multiple-cursors/metadata.xml
index 70aa13d13aeb..29b52e127966 100644
--- a/app-emacs/multiple-cursors/metadata.xml
+++ b/app-emacs/multiple-cursors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/muse/metadata.xml b/app-emacs/muse/metadata.xml
index 5e64e9876773..e1a6d9c85896 100644
--- a/app-emacs/muse/metadata.xml
+++ b/app-emacs/muse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/nagios-mode/metadata.xml b/app-emacs/nagios-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/nagios-mode/metadata.xml
+++ b/app-emacs/nagios-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/navi2ch/metadata.xml b/app-emacs/navi2ch/metadata.xml
index 48ac9d6ac97e..cfbf7d6e0f45 100644
--- a/app-emacs/navi2ch/metadata.xml
+++ b/app-emacs/navi2ch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/nxml-docbook5-schemas/metadata.xml b/app-emacs/nxml-docbook5-schemas/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/nxml-docbook5-schemas/metadata.xml
+++ b/app-emacs/nxml-docbook5-schemas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/nxml-gentoo-schemas/metadata.xml b/app-emacs/nxml-gentoo-schemas/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/nxml-gentoo-schemas/metadata.xml
+++ b/app-emacs/nxml-gentoo-schemas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/nxml-libvirt-schemas/metadata.xml b/app-emacs/nxml-libvirt-schemas/metadata.xml
index 95fec7fcdfc1..fa9e155dceda 100644
--- a/app-emacs/nxml-libvirt-schemas/metadata.xml
+++ b/app-emacs/nxml-libvirt-schemas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/nxml-svg-schemas/metadata.xml b/app-emacs/nxml-svg-schemas/metadata.xml
index c438baf3b326..93693356d691 100644
--- a/app-emacs/nxml-svg-schemas/metadata.xml
+++ b/app-emacs/nxml-svg-schemas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/ocaml-mode/metadata.xml b/app-emacs/ocaml-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/ocaml-mode/metadata.xml
+++ b/app-emacs/ocaml-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/org-mode/metadata.xml b/app-emacs/org-mode/metadata.xml
index 1947e1fe4286..19cec1152498 100644
--- a/app-emacs/org-mode/metadata.xml
+++ b/app-emacs/org-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/outline-magic/metadata.xml b/app-emacs/outline-magic/metadata.xml
index a81222f476c8..b6ecc53b6787 100644
--- a/app-emacs/outline-magic/metadata.xml
+++ b/app-emacs/outline-magic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/paredit/metadata.xml b/app-emacs/paredit/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/paredit/metadata.xml
+++ b/app-emacs/paredit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/pariemacs/metadata.xml b/app-emacs/pariemacs/metadata.xml
index d17eda6d58f4..098312eeb426 100644
--- a/app-emacs/pariemacs/metadata.xml
+++ b/app-emacs/pariemacs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/app-emacs/php-mode/metadata.xml b/app-emacs/php-mode/metadata.xml
index a1e2d5fc86a4..ff7307665377 100644
--- a/app-emacs/php-mode/metadata.xml
+++ b/app-emacs/php-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/planner/metadata.xml b/app-emacs/planner/metadata.xml
index 845ffcf8eab9..d2ab06cfa15f 100644
--- a/app-emacs/planner/metadata.xml
+++ b/app-emacs/planner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/po-mode/metadata.xml b/app-emacs/po-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/po-mode/metadata.xml
+++ b/app-emacs/po-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/popup/metadata.xml b/app-emacs/popup/metadata.xml
index 83948483da3a..dbcafeb4e26b 100644
--- a/app-emacs/popup/metadata.xml
+++ b/app-emacs/popup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/popwin/metadata.xml b/app-emacs/popwin/metadata.xml
index ab2dca535eae..c7f69c2a528d 100644
--- a/app-emacs/popwin/metadata.xml
+++ b/app-emacs/popwin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>naota@gentoo.org</email>
diff --git a/app-emacs/pov-mode/metadata.xml b/app-emacs/pov-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/pov-mode/metadata.xml
+++ b/app-emacs/pov-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/proofgeneral/metadata.xml b/app-emacs/proofgeneral/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/proofgeneral/metadata.xml
+++ b/app-emacs/proofgeneral/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/protbuf/metadata.xml b/app-emacs/protbuf/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/protbuf/metadata.xml
+++ b/app-emacs/protbuf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/psgml/metadata.xml b/app-emacs/psgml/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/psgml/metadata.xml
+++ b/app-emacs/psgml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/puppet-mode/metadata.xml b/app-emacs/puppet-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/puppet-mode/metadata.xml
+++ b/app-emacs/puppet-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/pymacs/metadata.xml b/app-emacs/pymacs/metadata.xml
index a5988115fbe7..c8ed5c286624 100644
--- a/app-emacs/pymacs/metadata.xml
+++ b/app-emacs/pymacs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/python-mode/metadata.xml b/app-emacs/python-mode/metadata.xml
index 10e3ec753fc8..8bd2f53703bd 100644
--- a/app-emacs/python-mode/metadata.xml
+++ b/app-emacs/python-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/quack/metadata.xml b/app-emacs/quack/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/quack/metadata.xml
+++ b/app-emacs/quack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/quilt-el/metadata.xml b/app-emacs/quilt-el/metadata.xml
index a1854035455f..48e768fb5660 100644
--- a/app-emacs/quilt-el/metadata.xml
+++ b/app-emacs/quilt-el/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/qwerty/metadata.xml b/app-emacs/qwerty/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/qwerty/metadata.xml
+++ b/app-emacs/qwerty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/redo+/metadata.xml b/app-emacs/redo+/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/redo+/metadata.xml
+++ b/app-emacs/redo+/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/regress/metadata.xml b/app-emacs/regress/metadata.xml
index 2281e41d6202..bb04ad9ca88a 100644
--- a/app-emacs/regress/metadata.xml
+++ b/app-emacs/regress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/remember/metadata.xml b/app-emacs/remember/metadata.xml
index 5e07c440b6a5..6d8326124f63 100644
--- a/app-emacs/remember/metadata.xml
+++ b/app-emacs/remember/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/revive/metadata.xml b/app-emacs/revive/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/revive/metadata.xml
+++ b/app-emacs/revive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/rfcview/metadata.xml b/app-emacs/rfcview/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/rfcview/metadata.xml
+++ b/app-emacs/rfcview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/riece/metadata.xml b/app-emacs/riece/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/riece/metadata.xml
+++ b/app-emacs/riece/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/rnc-mode/metadata.xml b/app-emacs/rnc-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/rnc-mode/metadata.xml
+++ b/app-emacs/rnc-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/rpm-spec-mode/metadata.xml b/app-emacs/rpm-spec-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/rpm-spec-mode/metadata.xml
+++ b/app-emacs/rpm-spec-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/ruby-mode/metadata.xml b/app-emacs/ruby-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/ruby-mode/metadata.xml
+++ b/app-emacs/ruby-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/rudel/metadata.xml b/app-emacs/rudel/metadata.xml
index 9fc76a6d8ba5..cec81af6218c 100644
--- a/app-emacs/rudel/metadata.xml
+++ b/app-emacs/rudel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/rust-mode/metadata.xml b/app-emacs/rust-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/rust-mode/metadata.xml
+++ b/app-emacs/rust-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/s/metadata.xml b/app-emacs/s/metadata.xml
index 1686c08a71ec..b18bc17e73b9 100644
--- a/app-emacs/s/metadata.xml
+++ b/app-emacs/s/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/scala-mode/metadata.xml b/app-emacs/scala-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/scala-mode/metadata.xml
+++ b/app-emacs/scala-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/scheme-complete/metadata.xml b/app-emacs/scheme-complete/metadata.xml
index 1d1c0812c654..40d1a1e8fa54 100644
--- a/app-emacs/scheme-complete/metadata.xml
+++ b/app-emacs/scheme-complete/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/scim-bridge-el/metadata.xml b/app-emacs/scim-bridge-el/metadata.xml
index d351407087a4..f62e8ee7e3fd 100644
--- a/app-emacs/scim-bridge-el/metadata.xml
+++ b/app-emacs/scim-bridge-el/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>heroxbd@gentoo.org</email>
diff --git a/app-emacs/scss-mode/metadata.xml b/app-emacs/scss-mode/metadata.xml
index 5b7830ee1fd1..ff6136367a6e 100644
--- a/app-emacs/scss-mode/metadata.xml
+++ b/app-emacs/scss-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/semi/metadata.xml b/app-emacs/semi/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/semi/metadata.xml
+++ b/app-emacs/semi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/session/metadata.xml b/app-emacs/session/metadata.xml
index 5a0fa89050f9..5d0811e44f43 100644
--- a/app-emacs/session/metadata.xml
+++ b/app-emacs/session/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/setnu/metadata.xml b/app-emacs/setnu/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/setnu/metadata.xml
+++ b/app-emacs/setnu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/slime/metadata.xml b/app-emacs/slime/metadata.xml
index fdaa0a02bc79..ee4f412f0865 100644
--- a/app-emacs/slime/metadata.xml
+++ b/app-emacs/slime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/sml-mode/metadata.xml b/app-emacs/sml-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/sml-mode/metadata.xml
+++ b/app-emacs/sml-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/sokoban/metadata.xml b/app-emacs/sokoban/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/sokoban/metadata.xml
+++ b/app-emacs/sokoban/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/ssh/metadata.xml b/app-emacs/ssh/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/ssh/metadata.xml
+++ b/app-emacs/ssh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/stripes/metadata.xml b/app-emacs/stripes/metadata.xml
index b3915ae3c2ff..19c8d2da4804 100644
--- a/app-emacs/stripes/metadata.xml
+++ b/app-emacs/stripes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/sumibi/metadata.xml b/app-emacs/sumibi/metadata.xml
index f568990d4c45..46d4419e7a87 100644
--- a/app-emacs/sumibi/metadata.xml
+++ b/app-emacs/sumibi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/teco/metadata.xml b/app-emacs/teco/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/teco/metadata.xml
+++ b/app-emacs/teco/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/template/metadata.xml b/app-emacs/template/metadata.xml
index 4af6ef4f062a..9b0f12e3bf17 100644
--- a/app-emacs/template/metadata.xml
+++ b/app-emacs/template/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/tempo-snippets/metadata.xml b/app-emacs/tempo-snippets/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/tempo-snippets/metadata.xml
+++ b/app-emacs/tempo-snippets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/thinks/metadata.xml b/app-emacs/thinks/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/thinks/metadata.xml
+++ b/app-emacs/thinks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/transient/metadata.xml b/app-emacs/transient/metadata.xml
index f01b2556a6ac..d38064f6c7b2 100644
--- a/app-emacs/transient/metadata.xml
+++ b/app-emacs/transient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/treepy/metadata.xml b/app-emacs/treepy/metadata.xml
index 4d60dd6e94bb..21f7532fa6f1 100644
--- a/app-emacs/treepy/metadata.xml
+++ b/app-emacs/treepy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/tuareg-mode/metadata.xml b/app-emacs/tuareg-mode/metadata.xml
index 8fc75d8f94f1..d11565bf4405 100644
--- a/app-emacs/tuareg-mode/metadata.xml
+++ b/app-emacs/tuareg-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/twittering-mode/metadata.xml b/app-emacs/twittering-mode/metadata.xml
index cbc48ff047d0..8c9ceff5f9c3 100644
--- a/app-emacs/twittering-mode/metadata.xml
+++ b/app-emacs/twittering-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>naota@gentoo.org</email>
diff --git a/app-emacs/typing/metadata.xml b/app-emacs/typing/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/typing/metadata.xml
+++ b/app-emacs/typing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/uboat/metadata.xml b/app-emacs/uboat/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/uboat/metadata.xml
+++ b/app-emacs/uboat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/undo-tree/metadata.xml b/app-emacs/undo-tree/metadata.xml
index 7503cd81fafd..23453c81e1a7 100644
--- a/app-emacs/undo-tree/metadata.xml
+++ b/app-emacs/undo-tree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/uptimes/metadata.xml b/app-emacs/uptimes/metadata.xml
index bb9b255aed7d..f4ed197e8071 100644
--- a/app-emacs/uptimes/metadata.xml
+++ b/app-emacs/uptimes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/vhdl-mode/metadata.xml b/app-emacs/vhdl-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/vhdl-mode/metadata.xml
+++ b/app-emacs/vhdl-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/visual-basic-mode/metadata.xml b/app-emacs/visual-basic-mode/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/visual-basic-mode/metadata.xml
+++ b/app-emacs/visual-basic-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/vm/metadata.xml b/app-emacs/vm/metadata.xml
index 3fd3c5b75b23..0a02144fa635 100644
--- a/app-emacs/vm/metadata.xml
+++ b/app-emacs/vm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/volume/metadata.xml b/app-emacs/volume/metadata.xml
index 2382f740dc4e..978a4ffa187c 100644
--- a/app-emacs/volume/metadata.xml
+++ b/app-emacs/volume/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/vterm/metadata.xml b/app-emacs/vterm/metadata.xml
index ac2faa79e283..afcbe9fa34bf 100644
--- a/app-emacs/vterm/metadata.xml
+++ b/app-emacs/vterm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/w3mnav/metadata.xml b/app-emacs/w3mnav/metadata.xml
index 7622bcba3943..b97c89803690 100644
--- a/app-emacs/w3mnav/metadata.xml
+++ b/app-emacs/w3mnav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/wanderlust/metadata.xml b/app-emacs/wanderlust/metadata.xml
index 9d14a936d0bb..e86e0d266e1d 100644
--- a/app-emacs/wanderlust/metadata.xml
+++ b/app-emacs/wanderlust/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/websocket/metadata.xml b/app-emacs/websocket/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/websocket/metadata.xml
+++ b/app-emacs/websocket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/wgrep/metadata.xml b/app-emacs/wgrep/metadata.xml
index 92abb1800142..17aeabbf12e6 100644
--- a/app-emacs/wgrep/metadata.xml
+++ b/app-emacs/wgrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/whine/metadata.xml b/app-emacs/whine/metadata.xml
index e9c137192beb..29e2cbdb00ed 100644
--- a/app-emacs/whine/metadata.xml
+++ b/app-emacs/whine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/wikipedia-mode/metadata.xml b/app-emacs/wikipedia-mode/metadata.xml
index 71b93aeb32fc..a3d610dd70eb 100644
--- a/app-emacs/wikipedia-mode/metadata.xml
+++ b/app-emacs/wikipedia-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/windows/metadata.xml b/app-emacs/windows/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/windows/metadata.xml
+++ b/app-emacs/windows/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/with-editor/metadata.xml b/app-emacs/with-editor/metadata.xml
index 3600f86305bf..8c2467c78a55 100644
--- a/app-emacs/with-editor/metadata.xml
+++ b/app-emacs/with-editor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/xclip/metadata.xml b/app-emacs/xclip/metadata.xml
index c918cdef9591..986088003fe1 100644
--- a/app-emacs/xclip/metadata.xml
+++ b/app-emacs/xclip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/xrdb-mode/metadata.xml b/app-emacs/xrdb-mode/metadata.xml
index 1e21f2e7a27a..52c8e62f825e 100644
--- a/app-emacs/xrdb-mode/metadata.xml
+++ b/app-emacs/xrdb-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/xslide/metadata.xml b/app-emacs/xslide/metadata.xml
index 41378e590a8f..9c9248fbf573 100644
--- a/app-emacs/xslide/metadata.xml
+++ b/app-emacs/xslide/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/yaml-mode/metadata.xml b/app-emacs/yaml-mode/metadata.xml
index 7f1a74fd3403..f01ba6445949 100644
--- a/app-emacs/yaml-mode/metadata.xml
+++ b/app-emacs/yaml-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/yasnippet-snippets/metadata.xml b/app-emacs/yasnippet-snippets/metadata.xml
index 44fb09a8a871..1bb8b49b4b78 100644
--- a/app-emacs/yasnippet-snippets/metadata.xml
+++ b/app-emacs/yasnippet-snippets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/yasnippet/metadata.xml b/app-emacs/yasnippet/metadata.xml
index b284b51b5b48..dc5d163f505b 100644
--- a/app-emacs/yasnippet/metadata.xml
+++ b/app-emacs/yasnippet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/yatex/metadata.xml b/app-emacs/yatex/metadata.xml
index 809a13113afc..e5588f277e6e 100644
--- a/app-emacs/yatex/metadata.xml
+++ b/app-emacs/yatex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/zenburn/metadata.xml b/app-emacs/zenburn/metadata.xml
index 4e6bfa9db969..c7d491f2314b 100644
--- a/app-emacs/zenburn/metadata.xml
+++ b/app-emacs/zenburn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emacs/zenirc/metadata.xml b/app-emacs/zenirc/metadata.xml
index b17b9e2e6d34..a8d85394d69e 100644
--- a/app-emacs/zenirc/metadata.xml
+++ b/app-emacs/zenirc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnu-emacs@gentoo.org</email>
diff --git a/app-emulation/aqemu/metadata.xml b/app-emulation/aqemu/metadata.xml
index 077b4f4c7acc..b13470d746c5 100644
--- a/app-emulation/aqemu/metadata.xml
+++ b/app-emulation/aqemu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-emulation/aranym/metadata.xml b/app-emulation/aranym/metadata.xml
index a9d26d2bbfb7..34e1093dcb4b 100644
--- a/app-emulation/aranym/metadata.xml
+++ b/app-emulation/aranym/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/app-emulation/bochs/metadata.xml b/app-emulation/bochs/metadata.xml
index 4e953a303483..41f8336a25e7 100644
--- a/app-emulation/bochs/metadata.xml
+++ b/app-emulation/bochs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lu_zero@gentoo.org</email>
diff --git a/app-emulation/buildah/metadata.xml b/app-emulation/buildah/metadata.xml
index 491730ac55c1..f3f28d12b5c5 100644
--- a/app-emulation/buildah/metadata.xml
+++ b/app-emulation/buildah/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-emulation/cadvisor/metadata.xml b/app-emulation/cadvisor/metadata.xml
index 054ff1968a44..3f736ba9d526 100644
--- a/app-emulation/cadvisor/metadata.xml
+++ b/app-emulation/cadvisor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-emulation/cloud-init/metadata.xml b/app-emulation/cloud-init/metadata.xml
index 997452569a62..b713df4f675f 100644
--- a/app-emulation/cloud-init/metadata.xml
+++ b/app-emulation/cloud-init/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/app-emulation/coldfire/metadata.xml b/app-emulation/coldfire/metadata.xml
index 71b1461e1146..98ae10b3c34a 100644
--- a/app-emulation/coldfire/metadata.xml
+++ b/app-emulation/coldfire/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>embedded@gentoo.org</email>
diff --git a/app-emulation/conmon/metadata.xml b/app-emulation/conmon/metadata.xml
index 15f05bae08e9..b4e9640c5697 100644
--- a/app-emulation/conmon/metadata.xml
+++ b/app-emulation/conmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-emulation/containerd/metadata.xml b/app-emulation/containerd/metadata.xml
index 88d88c9fab9d..5641ef372193 100644
--- a/app-emulation/containerd/metadata.xml
+++ b/app-emulation/containerd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription>
 		Containerd is a daemon with an API and a command line client, to manage
diff --git a/app-emulation/containers-storage/metadata.xml b/app-emulation/containers-storage/metadata.xml
index ea691c789838..e452dd2d6b3f 100644
--- a/app-emulation/containers-storage/metadata.xml
+++ b/app-emulation/containers-storage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-emulation/cri-o/metadata.xml b/app-emulation/cri-o/metadata.xml
index ec23ec09fcc9..f4976c26dbe2 100644
--- a/app-emulation/cri-o/metadata.xml
+++ b/app-emulation/cri-o/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-emulation/cri-tools/metadata.xml b/app-emulation/cri-tools/metadata.xml
index ded6fbaced72..ebe162c4841a 100644
--- a/app-emulation/cri-tools/metadata.xml
+++ b/app-emulation/cri-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-emulation/crossover-bin/metadata.xml b/app-emulation/crossover-bin/metadata.xml
index 65e715693e51..8131715a0a34 100644
--- a/app-emulation/crossover-bin/metadata.xml
+++ b/app-emulation/crossover-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>pacho@gentoo.org</email>
diff --git a/app-emulation/crun/metadata.xml b/app-emulation/crun/metadata.xml
index d62ebff73e5c..c87b3b38a78c 100644
--- a/app-emulation/crun/metadata.xml
+++ b/app-emulation/crun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>robert@gnzler.io</email>
diff --git a/app-emulation/dinero/metadata.xml b/app-emulation/dinero/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-emulation/dinero/metadata.xml
+++ b/app-emulation/dinero/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-emulation/diskimage-builder/metadata.xml b/app-emulation/diskimage-builder/metadata.xml
index f8379974f846..ac7f0ae3a814 100644
--- a/app-emulation/diskimage-builder/metadata.xml
+++ b/app-emulation/diskimage-builder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/app-emulation/distrobuilder/metadata.xml b/app-emulation/distrobuilder/metadata.xml
index 64ac1ae46534..dfdfc1731f80 100644
--- a/app-emulation/distrobuilder/metadata.xml
+++ b/app-emulation/distrobuilder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-emulation/dlx/metadata.xml b/app-emulation/dlx/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-emulation/dlx/metadata.xml
+++ b/app-emulation/dlx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-emulation/docker-bench-security/metadata.xml b/app-emulation/docker-bench-security/metadata.xml
index eb6d1553ceb4..cbef0562c18d 100644
--- a/app-emulation/docker-bench-security/metadata.xml
+++ b/app-emulation/docker-bench-security/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-emulation/docker-cli/metadata.xml b/app-emulation/docker-cli/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/app-emulation/docker-cli/metadata.xml
+++ b/app-emulation/docker-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-emulation/docker-compose/metadata.xml b/app-emulation/docker-compose/metadata.xml
index a501de3afddc..db7928ad22c7 100644
--- a/app-emulation/docker-compose/metadata.xml
+++ b/app-emulation/docker-compose/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/app-emulation/docker-credential-helpers/metadata.xml b/app-emulation/docker-credential-helpers/metadata.xml
index d5dcc7f1c72d..b28e0058c9bf 100644
--- a/app-emulation/docker-credential-helpers/metadata.xml
+++ b/app-emulation/docker-credential-helpers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription>
 		A suite of programs to use native stores to keep Docker credentials
diff --git a/app-emulation/docker-gc/metadata.xml b/app-emulation/docker-gc/metadata.xml
index 444c94200f5c..aa29b5baad9d 100644
--- a/app-emulation/docker-gc/metadata.xml
+++ b/app-emulation/docker-gc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-emulation/docker-machine-kvm/metadata.xml b/app-emulation/docker-machine-kvm/metadata.xml
index 92a59d8fc1b9..c489cf4ce6b1 100644
--- a/app-emulation/docker-machine-kvm/metadata.xml
+++ b/app-emulation/docker-machine-kvm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-emulation/docker-machine/metadata.xml b/app-emulation/docker-machine/metadata.xml
index 8549b7fc81f3..0d7c55025f93 100644
--- a/app-emulation/docker-machine/metadata.xml
+++ b/app-emulation/docker-machine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/app-emulation/docker-proxy/metadata.xml b/app-emulation/docker-proxy/metadata.xml
index 46bc689bb8cd..c7055f4173cd 100644
--- a/app-emulation/docker-proxy/metadata.xml
+++ b/app-emulation/docker-proxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-emulation/docker-registry/metadata.xml b/app-emulation/docker-registry/metadata.xml
index 4f66ba32a890..e9f15ec90c2b 100644
--- a/app-emulation/docker-registry/metadata.xml
+++ b/app-emulation/docker-registry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/app-emulation/docker-swarm/metadata.xml b/app-emulation/docker-swarm/metadata.xml
index 127ef4728e20..9a5462b50dc9 100644
--- a/app-emulation/docker-swarm/metadata.xml
+++ b/app-emulation/docker-swarm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/app-emulation/docker/metadata.xml b/app-emulation/docker/metadata.xml
index 1ec7d353074c..52affc587bc5 100644
--- a/app-emulation/docker/metadata.xml
+++ b/app-emulation/docker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription>
 		Docker is an open-source project to easily create lightweight,
diff --git a/app-emulation/dosemu/metadata.xml b/app-emulation/dosemu/metadata.xml
index 5a23870c6f2d..05cd00dae726 100644
--- a/app-emulation/dosemu/metadata.xml
+++ b/app-emulation/dosemu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-emulation/dynamips/metadata.xml b/app-emulation/dynamips/metadata.xml
index bd4be58c8f43..d2d1525cfb39 100644
--- a/app-emulation/dynamips/metadata.xml
+++ b/app-emulation/dynamips/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-emulation/edumips64/metadata.xml b/app-emulation/edumips64/metadata.xml
index dfc7b27fde63..ff968190990c 100644
--- a/app-emulation/edumips64/metadata.xml
+++ b/app-emulation/edumips64/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/app-emulation/faudio/metadata.xml b/app-emulation/faudio/metadata.xml
index 6161ab562269..697202e2f1d7 100644
--- a/app-emulation/faudio/metadata.xml
+++ b/app-emulation/faudio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>wine@gentoo.org</email>
diff --git a/app-emulation/firecracker-bin/metadata.xml b/app-emulation/firecracker-bin/metadata.xml
index 866b948059f9..55286390011d 100644
--- a/app-emulation/firecracker-bin/metadata.xml
+++ b/app-emulation/firecracker-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo-bugs@ares-macrotechnology.com</email>
diff --git a/app-emulation/firecracker/metadata.xml b/app-emulation/firecracker/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-emulation/firecracker/metadata.xml
+++ b/app-emulation/firecracker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-emulation/flannel/metadata.xml b/app-emulation/flannel/metadata.xml
index 26007a60b41b..4ed5e4e641ed 100644
--- a/app-emulation/flannel/metadata.xml
+++ b/app-emulation/flannel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/app-emulation/free42/metadata.xml b/app-emulation/free42/metadata.xml
index ff7b9a7bc947..ce1f4dd6dc88 100644
--- a/app-emulation/free42/metadata.xml
+++ b/app-emulation/free42/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>voyageur@gentoo.org</email>
diff --git a/app-emulation/fs-uae-launcher/metadata.xml b/app-emulation/fs-uae-launcher/metadata.xml
index 84e4eb59046e..9fd2313bafb0 100644
--- a/app-emulation/fs-uae-launcher/metadata.xml
+++ b/app-emulation/fs-uae-launcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/app-emulation/fs-uae/metadata.xml b/app-emulation/fs-uae/metadata.xml
index e92d93d760f7..11cfe797e3b9 100644
--- a/app-emulation/fs-uae/metadata.xml
+++ b/app-emulation/fs-uae/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/app-emulation/fuse-utils/metadata.xml b/app-emulation/fuse-utils/metadata.xml
index 0436766ec0ff..8ba930b34e02 100644
--- a/app-emulation/fuse-utils/metadata.xml
+++ b/app-emulation/fuse-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 
diff --git a/app-emulation/fuse/metadata.xml b/app-emulation/fuse/metadata.xml
index f6bb92e4f4f6..5b50c50c218a 100644
--- a/app-emulation/fuse/metadata.xml
+++ b/app-emulation/fuse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-emulation/gallium-nine-standalone/metadata.xml b/app-emulation/gallium-nine-standalone/metadata.xml
index 99949f5b76d0..cad8073ddece 100644
--- a/app-emulation/gallium-nine-standalone/metadata.xml
+++ b/app-emulation/gallium-nine-standalone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/app-emulation/ganeti-os-noop/metadata.xml b/app-emulation/ganeti-os-noop/metadata.xml
index b18a6a1b928d..f4d155ae55ee 100644
--- a/app-emulation/ganeti-os-noop/metadata.xml
+++ b/app-emulation/ganeti-os-noop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/app-emulation/genymotion-bin/metadata.xml b/app-emulation/genymotion-bin/metadata.xml
index a4f3061c46d6..d29f19d016b5 100644
--- a/app-emulation/genymotion-bin/metadata.xml
+++ b/app-emulation/genymotion-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>fedeliallalinea@gmail.com</email>
diff --git a/app-emulation/glean/metadata.xml b/app-emulation/glean/metadata.xml
index 98da0ca88f35..db2fd69cd2fa 100644
--- a/app-emulation/glean/metadata.xml
+++ b/app-emulation/glean/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/app-emulation/go-secbench/metadata.xml b/app-emulation/go-secbench/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/app-emulation/go-secbench/metadata.xml
+++ b/app-emulation/go-secbench/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-emulation/grub-xen-host/metadata.xml b/app-emulation/grub-xen-host/metadata.xml
index 84e79366a42d..212093a6f10e 100644
--- a/app-emulation/grub-xen-host/metadata.xml
+++ b/app-emulation/grub-xen-host/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>xen@gentoo.org</email>
diff --git a/app-emulation/gxemul/metadata.xml b/app-emulation/gxemul/metadata.xml
index ce46ccfd0e80..bd88d1ef0ae4 100644
--- a/app-emulation/gxemul/metadata.xml
+++ b/app-emulation/gxemul/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription>Machine Emulator.  Supports emulation across several architectures.  Primarily for MIPS support, but other platform support coming soon.</longdescription>
diff --git a/app-emulation/hercules/metadata.xml b/app-emulation/hercules/metadata.xml
index cb2f36c44dd8..a707c32dbb17 100644
--- a/app-emulation/hercules/metadata.xml
+++ b/app-emulation/hercules/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>s390@gentoo.org</email>
diff --git a/app-emulation/hyperd/metadata.xml b/app-emulation/hyperd/metadata.xml
index 2babf919ffdd..8367f3593c1c 100644
--- a/app-emulation/hyperd/metadata.xml
+++ b/app-emulation/hyperd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-emulation/img/metadata.xml b/app-emulation/img/metadata.xml
index 7213eb804f94..d2efb365f539 100644
--- a/app-emulation/img/metadata.xml
+++ b/app-emulation/img/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-emulation/k3d/metadata.xml b/app-emulation/k3d/metadata.xml
index 81ab49609433..43d8f81ce348 100644
--- a/app-emulation/k3d/metadata.xml
+++ b/app-emulation/k3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-emulation/kompose/metadata.xml b/app-emulation/kompose/metadata.xml
index 35b5754e5e51..8577a1ac59bf 100644
--- a/app-emulation/kompose/metadata.xml
+++ b/app-emulation/kompose/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-emulation/libcacard/metadata.xml b/app-emulation/libcacard/metadata.xml
index 0fa99318f0a7..05bce7716419 100644
--- a/app-emulation/libcacard/metadata.xml
+++ b/app-emulation/libcacard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>virtualization@gentoo.org</email>
diff --git a/app-emulation/libdsk/metadata.xml b/app-emulation/libdsk/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-emulation/libdsk/metadata.xml
+++ b/app-emulation/libdsk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-emulation/libguestfs-appliance/metadata.xml b/app-emulation/libguestfs-appliance/metadata.xml
index daba43ce47c2..aaec3c175332 100644
--- a/app-emulation/libguestfs-appliance/metadata.xml
+++ b/app-emulation/libguestfs-appliance/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <!--
diff --git a/app-emulation/libguestfs/metadata.xml b/app-emulation/libguestfs/metadata.xml
index c8cefa609d7b..4f3be3f3c1c2 100644
--- a/app-emulation/libguestfs/metadata.xml
+++ b/app-emulation/libguestfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <!--
diff --git a/app-emulation/libspectrum/metadata.xml b/app-emulation/libspectrum/metadata.xml
index b019c6b4ecf0..b5a8a89f49af 100644
--- a/app-emulation/libspectrum/metadata.xml
+++ b/app-emulation/libspectrum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 
diff --git a/app-emulation/libvirt-glib/metadata.xml b/app-emulation/libvirt-glib/metadata.xml
index 8f96b900ccf3..084d30608713 100644
--- a/app-emulation/libvirt-glib/metadata.xml
+++ b/app-emulation/libvirt-glib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-emulation/libvirt-snmp/metadata.xml b/app-emulation/libvirt-snmp/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/app-emulation/libvirt-snmp/metadata.xml
+++ b/app-emulation/libvirt-snmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-emulation/libvirt/metadata.xml b/app-emulation/libvirt/metadata.xml
index 54914eb3f864..4afc045ffdf4 100644
--- a/app-emulation/libvirt/metadata.xml
+++ b/app-emulation/libvirt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>tamiko@gentoo.org</email>
diff --git a/app-emulation/lxc-templates/metadata.xml b/app-emulation/lxc-templates/metadata.xml
index 8c511deb056f..7761d238525c 100644
--- a/app-emulation/lxc-templates/metadata.xml
+++ b/app-emulation/lxc-templates/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/app-emulation/lxc/metadata.xml b/app-emulation/lxc/metadata.xml
index b332e72238d6..3ca99a3bb134 100644
--- a/app-emulation/lxc/metadata.xml
+++ b/app-emulation/lxc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/app-emulation/lxd/metadata.xml b/app-emulation/lxd/metadata.xml
index db7a11f18d78..dfd11315a93a 100644
--- a/app-emulation/lxd/metadata.xml
+++ b/app-emulation/lxd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/app-emulation/metadata.xml b/app-emulation/metadata.xml
index 3fc882857e23..bab7a830325e 100644
--- a/app-emulation/metadata.xml
+++ b/app-emulation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-emulation category contains emulation software.
diff --git a/app-emulation/nemu/metadata.xml b/app-emulation/nemu/metadata.xml
index b2ce9edb9146..8976af299f5d 100644
--- a/app-emulation/nemu/metadata.xml
+++ b/app-emulation/nemu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-emulation/nerdctl/metadata.xml b/app-emulation/nerdctl/metadata.xml
index 3af8427382b3..aaf3fccc76e1 100644
--- a/app-emulation/nerdctl/metadata.xml
+++ b/app-emulation/nerdctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-emulation/open-vm-tools/metadata.xml b/app-emulation/open-vm-tools/metadata.xml
index b3da7a11a515..4fd1ab46c632 100644
--- a/app-emulation/open-vm-tools/metadata.xml
+++ b/app-emulation/open-vm-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/app-emulation/pcem/metadata.xml b/app-emulation/pcem/metadata.xml
index b25ac367e489..2e2c78f17257 100644
--- a/app-emulation/pcem/metadata.xml
+++ b/app-emulation/pcem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-emulation/phpvirtualbox/metadata.xml b/app-emulation/phpvirtualbox/metadata.xml
index 2ee0da8b117c..e5e5b86a33ad 100644
--- a/app-emulation/phpvirtualbox/metadata.xml
+++ b/app-emulation/phpvirtualbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-emulation/podman/metadata.xml b/app-emulation/podman/metadata.xml
index 64831477a766..e40d2f78f983 100644
--- a/app-emulation/podman/metadata.xml
+++ b/app-emulation/podman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-emulation/protontricks/metadata.xml b/app-emulation/protontricks/metadata.xml
index 2e0c5e0f0e30..c813e008582a 100644
--- a/app-emulation/protontricks/metadata.xml
+++ b/app-emulation/protontricks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-emulation/punes/metadata.xml b/app-emulation/punes/metadata.xml
index c02689e290f6..5008ea7a724f 100644
--- a/app-emulation/punes/metadata.xml
+++ b/app-emulation/punes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>azamat.hackimov@gmail.com</email>
diff --git a/app-emulation/q4wine/metadata.xml b/app-emulation/q4wine/metadata.xml
index 098a455159e2..d5f783f41ca2 100644
--- a/app-emulation/q4wine/metadata.xml
+++ b/app-emulation/q4wine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/app-emulation/qemu-guest-agent/metadata.xml b/app-emulation/qemu-guest-agent/metadata.xml
index 88bcd95b4c70..07d757e0c5ea 100644
--- a/app-emulation/qemu-guest-agent/metadata.xml
+++ b/app-emulation/qemu-guest-agent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/app-emulation/qemu-init-scripts/metadata.xml b/app-emulation/qemu-init-scripts/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-emulation/qemu-init-scripts/metadata.xml
+++ b/app-emulation/qemu-init-scripts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-emulation/qemu-riscv64-bin/metadata.xml b/app-emulation/qemu-riscv64-bin/metadata.xml
index 304c5d2c5ff3..13c97c61bed6 100644
--- a/app-emulation/qemu-riscv64-bin/metadata.xml
+++ b/app-emulation/qemu-riscv64-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>riscv@gentoo.org</email>
diff --git a/app-emulation/qemu/metadata.xml b/app-emulation/qemu/metadata.xml
index 4245f6d17a21..c46cc09199c2 100644
--- a/app-emulation/qemu/metadata.xml
+++ b/app-emulation/qemu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/app-emulation/reg/metadata.xml b/app-emulation/reg/metadata.xml
index 7496d961803e..0d1d641a5742 100644
--- a/app-emulation/reg/metadata.xml
+++ b/app-emulation/reg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-emulation/runc/metadata.xml b/app-emulation/runc/metadata.xml
index 8d7e000ad342..d27ad6413b06 100644
--- a/app-emulation/runc/metadata.xml
+++ b/app-emulation/runc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		runc is a CLI tool for spawning and running containers according
diff --git a/app-emulation/runv/metadata.xml b/app-emulation/runv/metadata.xml
index af5a58145e7f..8187312886a3 100644
--- a/app-emulation/runv/metadata.xml
+++ b/app-emulation/runv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-emulation/s6-overlay/metadata.xml b/app-emulation/s6-overlay/metadata.xml
index eae269410bf0..1ac1fdb7dff3 100644
--- a/app-emulation/s6-overlay/metadata.xml
+++ b/app-emulation/s6-overlay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-emulation/sen/metadata.xml b/app-emulation/sen/metadata.xml
index 6798684ab783..fbd85595ef5f 100644
--- a/app-emulation/sen/metadata.xml
+++ b/app-emulation/sen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-emulation/simh/metadata.xml b/app-emulation/simh/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-emulation/simh/metadata.xml
+++ b/app-emulation/simh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-emulation/simplevirt/metadata.xml b/app-emulation/simplevirt/metadata.xml
index 37f1f5f77e60..88188e706369 100644
--- a/app-emulation/simplevirt/metadata.xml
+++ b/app-emulation/simplevirt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-emulation/ski/metadata.xml b/app-emulation/ski/metadata.xml
index c50e01e3f45e..80e9f029acdd 100644
--- a/app-emulation/ski/metadata.xml
+++ b/app-emulation/ski/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-emulation/skopeo/metadata.xml b/app-emulation/skopeo/metadata.xml
index 6027ac0be078..18cbb63e9295 100644
--- a/app-emulation/skopeo/metadata.xml
+++ b/app-emulation/skopeo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-emulation/slirp4netns/metadata.xml b/app-emulation/slirp4netns/metadata.xml
index 1a395700b09e..0b87d9c1ea79 100644
--- a/app-emulation/slirp4netns/metadata.xml
+++ b/app-emulation/slirp4netns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-emulation/snapd/metadata.xml b/app-emulation/snapd/metadata.xml
index 2d641fece55b..82446241f723 100644
--- a/app-emulation/snapd/metadata.xml
+++ b/app-emulation/snapd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-emulation/softgun/metadata.xml b/app-emulation/softgun/metadata.xml
index a1d277727e3a..785568823fb0 100644
--- a/app-emulation/softgun/metadata.xml
+++ b/app-emulation/softgun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>arm@gentoo.org</email>
diff --git a/app-emulation/spectemu/metadata.xml b/app-emulation/spectemu/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-emulation/spectemu/metadata.xml
+++ b/app-emulation/spectemu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-emulation/spice-protocol/metadata.xml b/app-emulation/spice-protocol/metadata.xml
index 121cd46cb5e1..cfac6f8ac4ff 100644
--- a/app-emulation/spice-protocol/metadata.xml
+++ b/app-emulation/spice-protocol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>virtualization@gentoo.org</email>
diff --git a/app-emulation/spice-vdagent/metadata.xml b/app-emulation/spice-vdagent/metadata.xml
index 121cd46cb5e1..cfac6f8ac4ff 100644
--- a/app-emulation/spice-vdagent/metadata.xml
+++ b/app-emulation/spice-vdagent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>virtualization@gentoo.org</email>
diff --git a/app-emulation/spice/metadata.xml b/app-emulation/spice/metadata.xml
index ee309bddf45f..f62aa7298062 100644
--- a/app-emulation/spice/metadata.xml
+++ b/app-emulation/spice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>virtualization@gentoo.org</email>
diff --git a/app-emulation/spim/metadata.xml b/app-emulation/spim/metadata.xml
index 9d9f29c5239c..956e906311b4 100644
--- a/app-emulation/spim/metadata.xml
+++ b/app-emulation/spim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-emulation/uade/metadata.xml b/app-emulation/uade/metadata.xml
index c4c4b8d8413a..b289c0683468 100644
--- a/app-emulation/uade/metadata.xml
+++ b/app-emulation/uade/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/app-emulation/umoci/metadata.xml b/app-emulation/umoci/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/app-emulation/umoci/metadata.xml
+++ b/app-emulation/umoci/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-emulation/vagrant/metadata.xml b/app-emulation/vagrant/metadata.xml
index 4f92768cfae5..c6c277270f03 100644
--- a/app-emulation/vagrant/metadata.xml
+++ b/app-emulation/vagrant/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-emulation/vendor-reset/metadata.xml b/app-emulation/vendor-reset/metadata.xml
index 95a133672a10..9dd38a3711ed 100644
--- a/app-emulation/vendor-reset/metadata.xml
+++ b/app-emulation/vendor-reset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sarnex@gentoo.org</email>
diff --git a/app-emulation/vice/metadata.xml b/app-emulation/vice/metadata.xml
index 331360dc2169..426920c37ba3 100644
--- a/app-emulation/vice/metadata.xml
+++ b/app-emulation/vice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/app-emulation/virt-manager/metadata.xml b/app-emulation/virt-manager/metadata.xml
index 024a5205e500..636a5f762508 100644
--- a/app-emulation/virt-manager/metadata.xml
+++ b/app-emulation/virt-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>virtualization@gentoo.org</email>
diff --git a/app-emulation/virt-viewer/metadata.xml b/app-emulation/virt-viewer/metadata.xml
index 3311e82897cd..9a4bdbb764b1 100644
--- a/app-emulation/virt-viewer/metadata.xml
+++ b/app-emulation/virt-viewer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>virtualization@gentoo.org</email>
diff --git a/app-emulation/virt-what/metadata.xml b/app-emulation/virt-what/metadata.xml
index 5bdec46056c4..b6f3d9b49e57 100644
--- a/app-emulation/virt-what/metadata.xml
+++ b/app-emulation/virt-what/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>eva@gentoo.org</email>
diff --git a/app-emulation/virtio-win/metadata.xml b/app-emulation/virtio-win/metadata.xml
index 48fb9a962bbc..594b69a09296 100644
--- a/app-emulation/virtio-win/metadata.xml
+++ b/app-emulation/virtio-win/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/app-emulation/virtualbox-additions/metadata.xml b/app-emulation/virtualbox-additions/metadata.xml
index 08c15383606c..42b78f30f798 100644
--- a/app-emulation/virtualbox-additions/metadata.xml
+++ b/app-emulation/virtualbox-additions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/app-emulation/virtualbox-extpack-oracle/metadata.xml b/app-emulation/virtualbox-extpack-oracle/metadata.xml
index 08c15383606c..42b78f30f798 100644
--- a/app-emulation/virtualbox-extpack-oracle/metadata.xml
+++ b/app-emulation/virtualbox-extpack-oracle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/app-emulation/virtualbox-guest-additions/metadata.xml b/app-emulation/virtualbox-guest-additions/metadata.xml
index 08c15383606c..42b78f30f798 100644
--- a/app-emulation/virtualbox-guest-additions/metadata.xml
+++ b/app-emulation/virtualbox-guest-additions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/app-emulation/virtualbox-modules/metadata.xml b/app-emulation/virtualbox-modules/metadata.xml
index 78e437e7a221..c221e792cbcd 100644
--- a/app-emulation/virtualbox-modules/metadata.xml
+++ b/app-emulation/virtualbox-modules/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/app-emulation/virtualbox/metadata.xml b/app-emulation/virtualbox/metadata.xml
index c04761ae2e7e..3b96b5b36a19 100644
--- a/app-emulation/virtualbox/metadata.xml
+++ b/app-emulation/virtualbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/app-emulation/vkd3d/metadata.xml b/app-emulation/vkd3d/metadata.xml
index cad91c2cdfde..b0dd7bc28e6e 100644
--- a/app-emulation/vkd3d/metadata.xml
+++ b/app-emulation/vkd3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>wine@gentoo.org</email>
diff --git a/app-emulation/wine-desktop-common/metadata.xml b/app-emulation/wine-desktop-common/metadata.xml
index 993fd1797745..c2bbf1a094ed 100644
--- a/app-emulation/wine-desktop-common/metadata.xml
+++ b/app-emulation/wine-desktop-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>np-hardass@gentoo.org</email>
diff --git a/app-emulation/wine-gecko/metadata.xml b/app-emulation/wine-gecko/metadata.xml
index 26d83e5be35e..0ebc64234b20 100644
--- a/app-emulation/wine-gecko/metadata.xml
+++ b/app-emulation/wine-gecko/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>wine@gentoo.org</email>
diff --git a/app-emulation/wine-mono/metadata.xml b/app-emulation/wine-mono/metadata.xml
index 279a9220271e..35b0a5fbed1f 100644
--- a/app-emulation/wine-mono/metadata.xml
+++ b/app-emulation/wine-mono/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>wine@gentoo.org</email>
diff --git a/app-emulation/wine-staging/metadata.xml b/app-emulation/wine-staging/metadata.xml
index d0c5202e160f..4504cc77dc88 100644
--- a/app-emulation/wine-staging/metadata.xml
+++ b/app-emulation/wine-staging/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>wine@gentoo.org</email>
diff --git a/app-emulation/wine-vanilla/metadata.xml b/app-emulation/wine-vanilla/metadata.xml
index a57d62f758b0..66635dceb65c 100644
--- a/app-emulation/wine-vanilla/metadata.xml
+++ b/app-emulation/wine-vanilla/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>wine@gentoo.org</email>
diff --git a/app-emulation/winetricks/metadata.xml b/app-emulation/winetricks/metadata.xml
index 1f2cd68b5095..9537a7f6c99f 100644
--- a/app-emulation/winetricks/metadata.xml
+++ b/app-emulation/winetricks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chiitoo@gentoo.org</email>
diff --git a/app-emulation/x48/metadata.xml b/app-emulation/x48/metadata.xml
index e4472f348708..44a724679bcf 100644
--- a/app-emulation/x48/metadata.xml
+++ b/app-emulation/x48/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>voyageur@gentoo.org</email>
diff --git a/app-emulation/xcpc/metadata.xml b/app-emulation/xcpc/metadata.xml
index 55dccaa5b8f2..b1cb23b57384 100644
--- a/app-emulation/xcpc/metadata.xml
+++ b/app-emulation/xcpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-emulation/xe-guest-utilities/metadata.xml b/app-emulation/xe-guest-utilities/metadata.xml
index 3ff5694597b3..a2cc42945088 100644
--- a/app-emulation/xe-guest-utilities/metadata.xml
+++ b/app-emulation/xe-guest-utilities/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>chicago@blkid.net</email>
diff --git a/app-emulation/xen-tools/metadata.xml b/app-emulation/xen-tools/metadata.xml
index 497a921a1ecd..16f1b5da5c72 100644
--- a/app-emulation/xen-tools/metadata.xml
+++ b/app-emulation/xen-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hydrapolic@gmail.com</email>
diff --git a/app-emulation/xen/metadata.xml b/app-emulation/xen/metadata.xml
index b5a2ab082b14..c9b2f33aa70a 100644
--- a/app-emulation/xen/metadata.xml
+++ b/app-emulation/xen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hydrapolic@gmail.com</email>
diff --git a/app-emulation/xtrs/metadata.xml b/app-emulation/xtrs/metadata.xml
index c7db543a8141..21164efb7794 100644
--- a/app-emulation/xtrs/metadata.xml
+++ b/app-emulation/xtrs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/app-eselect/eselect-awk/metadata.xml b/app-eselect/eselect-awk/metadata.xml
index e70c63a3ec25..de9d78424186 100644
--- a/app-eselect/eselect-awk/metadata.xml
+++ b/app-eselect/eselect-awk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-eselect/eselect-blas/metadata.xml b/app-eselect/eselect-blas/metadata.xml
index d4dd553c186a..f5ac3a0ecaf3 100644
--- a/app-eselect/eselect-blas/metadata.xml
+++ b/app-eselect/eselect-blas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/app-eselect/eselect-cblas/metadata.xml b/app-eselect/eselect-cblas/metadata.xml
index d4dd553c186a..f5ac3a0ecaf3 100644
--- a/app-eselect/eselect-cblas/metadata.xml
+++ b/app-eselect/eselect-cblas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/app-eselect/eselect-cdparanoia/metadata.xml b/app-eselect/eselect-cdparanoia/metadata.xml
index f05851208937..8e21a808bb8f 100644
--- a/app-eselect/eselect-cdparanoia/metadata.xml
+++ b/app-eselect/eselect-cdparanoia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/app-eselect/eselect-chuck/metadata.xml b/app-eselect/eselect-chuck/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-eselect/eselect-chuck/metadata.xml
+++ b/app-eselect/eselect-chuck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-eselect/eselect-ctags/metadata.xml b/app-eselect/eselect-ctags/metadata.xml
index eb66c44a36a3..1c3c43c50f48 100644
--- a/app-eselect/eselect-ctags/metadata.xml
+++ b/app-eselect/eselect-ctags/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>emacs@gentoo.org</email>
diff --git a/app-eselect/eselect-emacs/metadata.xml b/app-eselect/eselect-emacs/metadata.xml
index eb66c44a36a3..1c3c43c50f48 100644
--- a/app-eselect/eselect-emacs/metadata.xml
+++ b/app-eselect/eselect-emacs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>emacs@gentoo.org</email>
diff --git a/app-eselect/eselect-fontconfig/metadata.xml b/app-eselect/eselect-fontconfig/metadata.xml
index 8b3b4d92532e..9448af9c5670 100644
--- a/app-eselect/eselect-fontconfig/metadata.xml
+++ b/app-eselect/eselect-fontconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/app-eselect/eselect-gnome-shell-extensions/metadata.xml b/app-eselect/eselect-gnome-shell-extensions/metadata.xml
index 2ca40d932945..c1473f4856cc 100644
--- a/app-eselect/eselect-gnome-shell-extensions/metadata.xml
+++ b/app-eselect/eselect-gnome-shell-extensions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-eselect/eselect-gradle/metadata.xml b/app-eselect/eselect-gradle/metadata.xml
index b76915629dab..1dd0f78bf8b1 100644
--- a/app-eselect/eselect-gradle/metadata.xml
+++ b/app-eselect/eselect-gradle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>flow@gentoo.org</email>
diff --git a/app-eselect/eselect-iptables/metadata.xml b/app-eselect/eselect-iptables/metadata.xml
index e70c63a3ec25..de9d78424186 100644
--- a/app-eselect/eselect-iptables/metadata.xml
+++ b/app-eselect/eselect-iptables/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-eselect/eselect-java/metadata.xml b/app-eselect/eselect-java/metadata.xml
index 83ab75d95e8a..08c223f0e70e 100644
--- a/app-eselect/eselect-java/metadata.xml
+++ b/app-eselect/eselect-java/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/app-eselect/eselect-lapack/metadata.xml b/app-eselect/eselect-lapack/metadata.xml
index d4dd553c186a..f5ac3a0ecaf3 100644
--- a/app-eselect/eselect-lapack/metadata.xml
+++ b/app-eselect/eselect-lapack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/app-eselect/eselect-lib-bin-symlink/metadata.xml b/app-eselect/eselect-lib-bin-symlink/metadata.xml
index 13f5ec7daf06..744f610c8212 100644
--- a/app-eselect/eselect-lib-bin-symlink/metadata.xml
+++ b/app-eselect/eselect-lib-bin-symlink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/app-eselect/eselect-lua/metadata.xml b/app-eselect/eselect-lua/metadata.xml
index 2f17d9dc1798..7e0efa3dd0ef 100644
--- a/app-eselect/eselect-lua/metadata.xml
+++ b/app-eselect/eselect-lua/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-eselect/eselect-luajit/metadata.xml b/app-eselect/eselect-luajit/metadata.xml
index 1a4ce490c907..90751e80843b 100644
--- a/app-eselect/eselect-luajit/metadata.xml
+++ b/app-eselect/eselect-luajit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mva@gentoo.org</email>
diff --git a/app-eselect/eselect-mpg123/metadata.xml b/app-eselect/eselect-mpg123/metadata.xml
index f05851208937..8e21a808bb8f 100644
--- a/app-eselect/eselect-mpg123/metadata.xml
+++ b/app-eselect/eselect-mpg123/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/app-eselect/eselect-notify-send/metadata.xml b/app-eselect/eselect-notify-send/metadata.xml
index ee279c56da51..c73ee2cc3df7 100644
--- a/app-eselect/eselect-notify-send/metadata.xml
+++ b/app-eselect/eselect-notify-send/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/app-eselect/eselect-oodict/metadata.xml b/app-eselect/eselect-oodict/metadata.xml
index db28af29f3d6..0f3e393ebf0e 100644
--- a/app-eselect/eselect-oodict/metadata.xml
+++ b/app-eselect/eselect-oodict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-eselect/eselect-opencascade/metadata.xml b/app-eselect/eselect-opencascade/metadata.xml
index 8f44caddbd18..93c3ab3f0576 100644
--- a/app-eselect/eselect-opencascade/metadata.xml
+++ b/app-eselect/eselect-opencascade/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>waebbl-gentoo@posteo.net</email>
diff --git a/app-eselect/eselect-package-manager/metadata.xml b/app-eselect/eselect-package-manager/metadata.xml
index 4b7f6d3f915a..1b31880e3d89 100644
--- a/app-eselect/eselect-package-manager/metadata.xml
+++ b/app-eselect/eselect-package-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>eselect@gentoo.org</email>
diff --git a/app-eselect/eselect-php/metadata.xml b/app-eselect/eselect-php/metadata.xml
index 843b88603f40..bc91920fa860 100644
--- a/app-eselect/eselect-php/metadata.xml
+++ b/app-eselect/eselect-php/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/app-eselect/eselect-pinentry/metadata.xml b/app-eselect/eselect-pinentry/metadata.xml
index 4a479623312c..31a6399a74d8 100644
--- a/app-eselect/eselect-pinentry/metadata.xml
+++ b/app-eselect/eselect-pinentry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/app-eselect/eselect-postgresql/metadata.xml b/app-eselect/eselect-postgresql/metadata.xml
index e8066bae9670..42f06c99d6f8 100644
--- a/app-eselect/eselect-postgresql/metadata.xml
+++ b/app-eselect/eselect-postgresql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer restrict="&gt;=app-eselect/eselect-postgresql-1.0.0" type="person">
 		<email>titanofold@gentoo.org</email>
diff --git a/app-eselect/eselect-python/metadata.xml b/app-eselect/eselect-python/metadata.xml
index 4c43a15ce6f4..6ef265a39adb 100644
--- a/app-eselect/eselect-python/metadata.xml
+++ b/app-eselect/eselect-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/app-eselect/eselect-rails/metadata.xml b/app-eselect/eselect-rails/metadata.xml
index 32222b56f593..a605815db3ca 100644
--- a/app-eselect/eselect-rails/metadata.xml
+++ b/app-eselect/eselect-rails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/app-eselect/eselect-repository/metadata.xml b/app-eselect/eselect-repository/metadata.xml
index 684b0b02f001..213d2358fc3c 100644
--- a/app-eselect/eselect-repository/metadata.xml
+++ b/app-eselect/eselect-repository/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-eselect/eselect-ruby/metadata.xml b/app-eselect/eselect-ruby/metadata.xml
index 32222b56f593..a605815db3ca 100644
--- a/app-eselect/eselect-ruby/metadata.xml
+++ b/app-eselect/eselect-ruby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/app-eselect/eselect-rust/metadata.xml b/app-eselect/eselect-rust/metadata.xml
index 35ce8ff316b2..0e253718b2b5 100644
--- a/app-eselect/eselect-rust/metadata.xml
+++ b/app-eselect/eselect-rust/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>rust@gentoo.org</email>
diff --git a/app-eselect/eselect-scala/metadata.xml b/app-eselect/eselect-scala/metadata.xml
index 7345f4078d62..c3744aa4073f 100644
--- a/app-eselect/eselect-scala/metadata.xml
+++ b/app-eselect/eselect-scala/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/app-eselect/eselect-sh/metadata.xml b/app-eselect/eselect-sh/metadata.xml
index 5a5a3aaf4299..996eb9fa78a2 100644
--- a/app-eselect/eselect-sh/metadata.xml
+++ b/app-eselect/eselect-sh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-eselect/eselect-sndpeek/metadata.xml b/app-eselect/eselect-sndpeek/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-eselect/eselect-sndpeek/metadata.xml
+++ b/app-eselect/eselect-sndpeek/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-eselect/eselect-timezone/metadata.xml b/app-eselect/eselect-timezone/metadata.xml
index d4ebc830dfb1..a2e015de1f8f 100644
--- a/app-eselect/eselect-timezone/metadata.xml
+++ b/app-eselect/eselect-timezone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/app-eselect/eselect-timidity/metadata.xml b/app-eselect/eselect-timidity/metadata.xml
index f05851208937..8e21a808bb8f 100644
--- a/app-eselect/eselect-timidity/metadata.xml
+++ b/app-eselect/eselect-timidity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/app-eselect/eselect-unison/metadata.xml b/app-eselect/eselect-unison/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/app-eselect/eselect-unison/metadata.xml
+++ b/app-eselect/eselect-unison/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/app-eselect/eselect-vdr/metadata.xml b/app-eselect/eselect-vdr/metadata.xml
index bd704c971c28..b004e2a6fe4b 100644
--- a/app-eselect/eselect-vdr/metadata.xml
+++ b/app-eselect/eselect-vdr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/app-eselect/eselect-vi/metadata.xml b/app-eselect/eselect-vi/metadata.xml
index 9e2e447825e0..f8a2bb7497f6 100644
--- a/app-eselect/eselect-vi/metadata.xml
+++ b/app-eselect/eselect-vi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-eselect/eselect-wine/metadata.xml b/app-eselect/eselect-wine/metadata.xml
index bb68a3a605c7..92b91e154414 100644
--- a/app-eselect/eselect-wine/metadata.xml
+++ b/app-eselect/eselect-wine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>np-hardass@gentoo.org</email>
diff --git a/app-eselect/eselect-wxwidgets/metadata.xml b/app-eselect/eselect-wxwidgets/metadata.xml
index d2eb44802896..a0feccaabb9a 100644
--- a/app-eselect/eselect-wxwidgets/metadata.xml
+++ b/app-eselect/eselect-wxwidgets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>wxwidgets@gentoo.org</email>
diff --git a/app-eselect/metadata.xml b/app-eselect/metadata.xml
index f2c8283ce7c6..561ad7182bb5 100644
--- a/app-eselect/metadata.xml
+++ b/app-eselect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-eselect category contains modules for the eselect
diff --git a/app-forensics/afflib/metadata.xml b/app-forensics/afflib/metadata.xml
index b171833f8f85..2b3358158649 100644
--- a/app-forensics/afflib/metadata.xml
+++ b/app-forensics/afflib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/app-forensics/afl/metadata.xml b/app-forensics/afl/metadata.xml
index f5884d8aebb3..d6804ed6adec 100644
--- a/app-forensics/afl/metadata.xml
+++ b/app-forensics/afl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>hanno@gentoo.org</email>
diff --git a/app-forensics/aflplusplus/metadata.xml b/app-forensics/aflplusplus/metadata.xml
index 2c9221b04d2e..528cc29eccb2 100644
--- a/app-forensics/aflplusplus/metadata.xml
+++ b/app-forensics/aflplusplus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/app-forensics/aide/metadata.xml b/app-forensics/aide/metadata.xml
index 530b799c7969..d386b5bf8286 100644
--- a/app-forensics/aide/metadata.xml
+++ b/app-forensics/aide/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-forensics/air/metadata.xml b/app-forensics/air/metadata.xml
index 1cc558b0dc3f..c0dd86fb547e 100644
--- a/app-forensics/air/metadata.xml
+++ b/app-forensics/air/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-forensics/chkrootkit/metadata.xml b/app-forensics/chkrootkit/metadata.xml
index e02dd379868e..8326effd8407 100644
--- a/app-forensics/chkrootkit/metadata.xml
+++ b/app-forensics/chkrootkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-forensics/cmospwd/metadata.xml b/app-forensics/cmospwd/metadata.xml
index be15ece77050..890405d9b5cb 100644
--- a/app-forensics/cmospwd/metadata.xml
+++ b/app-forensics/cmospwd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/app-forensics/dfxml/metadata.xml b/app-forensics/dfxml/metadata.xml
index 825589988b40..c73b0839b368 100644
--- a/app-forensics/dfxml/metadata.xml
+++ b/app-forensics/dfxml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/app-forensics/examiner/metadata.xml b/app-forensics/examiner/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-forensics/examiner/metadata.xml
+++ b/app-forensics/examiner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-forensics/foremost/metadata.xml b/app-forensics/foremost/metadata.xml
index 5e7c6f51551a..9e834396f88c 100644
--- a/app-forensics/foremost/metadata.xml
+++ b/app-forensics/foremost/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-forensics/galleta/metadata.xml b/app-forensics/galleta/metadata.xml
index aa3597556ef2..c0f1ddc11c49 100644
--- a/app-forensics/galleta/metadata.xml
+++ b/app-forensics/galleta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-forensics/honggfuzz/metadata.xml b/app-forensics/honggfuzz/metadata.xml
index 43f17170e929..4c28cd6c2f08 100644
--- a/app-forensics/honggfuzz/metadata.xml
+++ b/app-forensics/honggfuzz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-forensics/libewf/metadata.xml b/app-forensics/libewf/metadata.xml
index 7cf549041e00..6b035e81bbc9 100644
--- a/app-forensics/libewf/metadata.xml
+++ b/app-forensics/libewf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-forensics/lynis/metadata.xml b/app-forensics/lynis/metadata.xml
index ced9fe077629..086891921a07 100644
--- a/app-forensics/lynis/metadata.xml
+++ b/app-forensics/lynis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mpagano@gentoo.org</email>
diff --git a/app-forensics/mac-robber/metadata.xml b/app-forensics/mac-robber/metadata.xml
index 2ce6a4b5d677..4cf2ee79205f 100644
--- a/app-forensics/mac-robber/metadata.xml
+++ b/app-forensics/mac-robber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/app-forensics/magicrescue/metadata.xml b/app-forensics/magicrescue/metadata.xml
index 74b8ea10f77a..36058885bf77 100644
--- a/app-forensics/magicrescue/metadata.xml
+++ b/app-forensics/magicrescue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/app-forensics/memdump/metadata.xml b/app-forensics/memdump/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-forensics/memdump/metadata.xml
+++ b/app-forensics/memdump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-forensics/metadata.xml b/app-forensics/metadata.xml
index 9983a8a85f9b..763c50015647 100644
--- a/app-forensics/metadata.xml
+++ b/app-forensics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-forensics category contains software which helps detect and
diff --git a/app-forensics/ovaldi/metadata.xml b/app-forensics/ovaldi/metadata.xml
index a57e1de0c615..0011ef603d31 100644
--- a/app-forensics/ovaldi/metadata.xml
+++ b/app-forensics/ovaldi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-forensics/pasco/metadata.xml b/app-forensics/pasco/metadata.xml
index aa3597556ef2..c0f1ddc11c49 100644
--- a/app-forensics/pasco/metadata.xml
+++ b/app-forensics/pasco/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-forensics/radamsa/metadata.xml b/app-forensics/radamsa/metadata.xml
index 8c1ac2f5a980..d979f31ec38c 100644
--- a/app-forensics/radamsa/metadata.xml
+++ b/app-forensics/radamsa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-forensics/rifiuti/metadata.xml b/app-forensics/rifiuti/metadata.xml
index aa3597556ef2..c0f1ddc11c49 100644
--- a/app-forensics/rifiuti/metadata.xml
+++ b/app-forensics/rifiuti/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-forensics/rkhunter/metadata.xml b/app-forensics/rkhunter/metadata.xml
index d82e93e73a98..4e8f6f59dab5 100644
--- a/app-forensics/rkhunter/metadata.xml
+++ b/app-forensics/rkhunter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/app-forensics/scalpel/metadata.xml b/app-forensics/scalpel/metadata.xml
index 1b3a494a7637..578929e27035 100644
--- a/app-forensics/scalpel/metadata.xml
+++ b/app-forensics/scalpel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">
diff --git a/app-forensics/sleuthkit/metadata.xml b/app-forensics/sleuthkit/metadata.xml
index 72bb1326592f..577cfefc8b1b 100644
--- a/app-forensics/sleuthkit/metadata.xml
+++ b/app-forensics/sleuthkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>gokturk@gentoo.org</email>
diff --git a/app-forensics/unhide/metadata.xml b/app-forensics/unhide/metadata.xml
index 6e481fc28055..1d95e1e021dc 100644
--- a/app-forensics/unhide/metadata.xml
+++ b/app-forensics/unhide/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/app-forensics/yasat/metadata.xml b/app-forensics/yasat/metadata.xml
index 2dd1c9c0553f..dcfe04d6392a 100644
--- a/app-forensics/yasat/metadata.xml
+++ b/app-forensics/yasat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-forensics/zzuf/metadata.xml b/app-forensics/zzuf/metadata.xml
index daf1419e9fd2..941fb264ed04 100644
--- a/app-forensics/zzuf/metadata.xml
+++ b/app-forensics/zzuf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-i18n/anthy/metadata.xml b/app-i18n/anthy/metadata.xml
index 794feb3174cc..f9404c3bdff0 100644
--- a/app-i18n/anthy/metadata.xml
+++ b/app-i18n/anthy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>hattya@gentoo.org</email>
diff --git a/app-i18n/bidiv/metadata.xml b/app-i18n/bidiv/metadata.xml
index c921b96adf6c..1d892a124fa3 100644
--- a/app-i18n/bidiv/metadata.xml
+++ b/app-i18n/bidiv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cjk@gentoo.org</email>
diff --git a/app-i18n/cstools/metadata.xml b/app-i18n/cstools/metadata.xml
index cef9b13e3ce9..ec4d1b2a409a 100644
--- a/app-i18n/cstools/metadata.xml
+++ b/app-i18n/cstools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-i18n/dbskkd-cdb/metadata.xml b/app-i18n/dbskkd-cdb/metadata.xml
index e6d1445169e6..58a976275664 100644
--- a/app-i18n/dbskkd-cdb/metadata.xml
+++ b/app-i18n/dbskkd-cdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/enca/metadata.xml b/app-i18n/enca/metadata.xml
index 11eb65ff9bbb..00750b4dfb25 100644
--- a/app-i18n/enca/metadata.xml
+++ b/app-i18n/enca/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-i18n/fbterm/metadata.xml b/app-i18n/fbterm/metadata.xml
index d76dd2993d24..4a6d3fc25aad 100644
--- a/app-i18n/fbterm/metadata.xml
+++ b/app-i18n/fbterm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/fcitx-anthy/metadata.xml b/app-i18n/fcitx-anthy/metadata.xml
index b01927f26e03..c7a8a39b4352 100644
--- a/app-i18n/fcitx-anthy/metadata.xml
+++ b/app-i18n/fcitx-anthy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/fcitx-chewing/metadata.xml b/app-i18n/fcitx-chewing/metadata.xml
index a12906357886..7ead5c6c52ab 100644
--- a/app-i18n/fcitx-chewing/metadata.xml
+++ b/app-i18n/fcitx-chewing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/fcitx-cloudpinyin/metadata.xml b/app-i18n/fcitx-cloudpinyin/metadata.xml
index bf9e3c5eb19c..0712aa59b608 100644
--- a/app-i18n/fcitx-cloudpinyin/metadata.xml
+++ b/app-i18n/fcitx-cloudpinyin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/fcitx-configtool/metadata.xml b/app-i18n/fcitx-configtool/metadata.xml
index e775c90f0cbf..e2e7b8d6f49a 100644
--- a/app-i18n/fcitx-configtool/metadata.xml
+++ b/app-i18n/fcitx-configtool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/fcitx-hangul/metadata.xml b/app-i18n/fcitx-hangul/metadata.xml
index 482302a42a04..b4e4f428fa03 100644
--- a/app-i18n/fcitx-hangul/metadata.xml
+++ b/app-i18n/fcitx-hangul/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/fcitx-libpinyin/metadata.xml b/app-i18n/fcitx-libpinyin/metadata.xml
index 551336cb14cd..36a007bd88b3 100644
--- a/app-i18n/fcitx-libpinyin/metadata.xml
+++ b/app-i18n/fcitx-libpinyin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/fcitx-m17n/metadata.xml b/app-i18n/fcitx-m17n/metadata.xml
index e7e76c5011ab..e1395db75bd7 100644
--- a/app-i18n/fcitx-m17n/metadata.xml
+++ b/app-i18n/fcitx-m17n/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/fcitx-qt5/metadata.xml b/app-i18n/fcitx-qt5/metadata.xml
index 3bc22939d420..c2cb271102c5 100644
--- a/app-i18n/fcitx-qt5/metadata.xml
+++ b/app-i18n/fcitx-qt5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/fcitx-rime/metadata.xml b/app-i18n/fcitx-rime/metadata.xml
index c50c5ed628ce..30cc81a4df31 100644
--- a/app-i18n/fcitx-rime/metadata.xml
+++ b/app-i18n/fcitx-rime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/fcitx-sayura/metadata.xml b/app-i18n/fcitx-sayura/metadata.xml
index 530a4f134a6a..37682de33b92 100644
--- a/app-i18n/fcitx-sayura/metadata.xml
+++ b/app-i18n/fcitx-sayura/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/fcitx-sunpinyin/metadata.xml b/app-i18n/fcitx-sunpinyin/metadata.xml
index ead0ec38bae5..374486963ca8 100644
--- a/app-i18n/fcitx-sunpinyin/metadata.xml
+++ b/app-i18n/fcitx-sunpinyin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/fcitx-table-extra/metadata.xml b/app-i18n/fcitx-table-extra/metadata.xml
index 9af9c45aa41b..aab09de33596 100644
--- a/app-i18n/fcitx-table-extra/metadata.xml
+++ b/app-i18n/fcitx-table-extra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/fcitx-unikey/metadata.xml b/app-i18n/fcitx-unikey/metadata.xml
index a0ed74ed5bad..3e887a3bdf4c 100644
--- a/app-i18n/fcitx-unikey/metadata.xml
+++ b/app-i18n/fcitx-unikey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/fcitx/metadata.xml b/app-i18n/fcitx/metadata.xml
index 322e79a5884c..1c1d8afb1ddd 100644
--- a/app-i18n/fcitx/metadata.xml
+++ b/app-i18n/fcitx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/freewnn/metadata.xml b/app-i18n/freewnn/metadata.xml
index 00f1f852743c..2892a3254c4a 100644
--- a/app-i18n/freewnn/metadata.xml
+++ b/app-i18n/freewnn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus-anthy/metadata.xml b/app-i18n/ibus-anthy/metadata.xml
index d3b3cfaef39e..cfa2a843f73d 100644
--- a/app-i18n/ibus-anthy/metadata.xml
+++ b/app-i18n/ibus-anthy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus-cangjie/metadata.xml b/app-i18n/ibus-cangjie/metadata.xml
index 83985854d52a..1c9a4efd91c2 100644
--- a/app-i18n/ibus-cangjie/metadata.xml
+++ b/app-i18n/ibus-cangjie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus-chewing/metadata.xml b/app-i18n/ibus-chewing/metadata.xml
index d41c94261402..0889e6335dbe 100644
--- a/app-i18n/ibus-chewing/metadata.xml
+++ b/app-i18n/ibus-chewing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus-fbterm/metadata.xml b/app-i18n/ibus-fbterm/metadata.xml
index 884cfd6920fc..4264869adc85 100644
--- a/app-i18n/ibus-fbterm/metadata.xml
+++ b/app-i18n/ibus-fbterm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus-handwrite/metadata.xml b/app-i18n/ibus-handwrite/metadata.xml
index 23f5c6be388a..06f6070908fc 100644
--- a/app-i18n/ibus-handwrite/metadata.xml
+++ b/app-i18n/ibus-handwrite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus-hangul/metadata.xml b/app-i18n/ibus-hangul/metadata.xml
index 23e099644a68..1b693a0e7f7c 100644
--- a/app-i18n/ibus-hangul/metadata.xml
+++ b/app-i18n/ibus-hangul/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus-input-pad/metadata.xml b/app-i18n/ibus-input-pad/metadata.xml
index d4f9a8e15a0b..88c4a9fc2a14 100644
--- a/app-i18n/ibus-input-pad/metadata.xml
+++ b/app-i18n/ibus-input-pad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus-kkc/metadata.xml b/app-i18n/ibus-kkc/metadata.xml
index c52521a4a3b0..94ae2db76fb8 100644
--- a/app-i18n/ibus-kkc/metadata.xml
+++ b/app-i18n/ibus-kkc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus-libpinyin/metadata.xml b/app-i18n/ibus-libpinyin/metadata.xml
index 103d4a0cb43b..e8dfe300fdd3 100644
--- a/app-i18n/ibus-libpinyin/metadata.xml
+++ b/app-i18n/ibus-libpinyin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>graham@ulsterit.com</email>
diff --git a/app-i18n/ibus-m17n/metadata.xml b/app-i18n/ibus-m17n/metadata.xml
index b120c362d923..c2feaa149eb0 100644
--- a/app-i18n/ibus-m17n/metadata.xml
+++ b/app-i18n/ibus-m17n/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus-pinyin/metadata.xml b/app-i18n/ibus-pinyin/metadata.xml
index c80f82c2f173..71fb0d525cee 100644
--- a/app-i18n/ibus-pinyin/metadata.xml
+++ b/app-i18n/ibus-pinyin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dlan@gentoo.org</email>
diff --git a/app-i18n/ibus-rime/metadata.xml b/app-i18n/ibus-rime/metadata.xml
index def212007923..95149058e578 100644
--- a/app-i18n/ibus-rime/metadata.xml
+++ b/app-i18n/ibus-rime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dlan@gentoo.org</email>
diff --git a/app-i18n/ibus-skk/metadata.xml b/app-i18n/ibus-skk/metadata.xml
index 43368dedb0fe..fd9010ae1315 100644
--- a/app-i18n/ibus-skk/metadata.xml
+++ b/app-i18n/ibus-skk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus-sunpinyin/metadata.xml b/app-i18n/ibus-sunpinyin/metadata.xml
index db1b8135a9fd..d07fba105be9 100644
--- a/app-i18n/ibus-sunpinyin/metadata.xml
+++ b/app-i18n/ibus-sunpinyin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus-table-chinese/metadata.xml b/app-i18n/ibus-table-chinese/metadata.xml
index e5db64701f35..fd5e2e31d9e2 100644
--- a/app-i18n/ibus-table-chinese/metadata.xml
+++ b/app-i18n/ibus-table-chinese/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus-table-extraphrase/metadata.xml b/app-i18n/ibus-table-extraphrase/metadata.xml
index 13ee2c91ec75..6b9c941c189f 100644
--- a/app-i18n/ibus-table-extraphrase/metadata.xml
+++ b/app-i18n/ibus-table-extraphrase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus-table-latin/metadata.xml b/app-i18n/ibus-table-latin/metadata.xml
index 13ee2c91ec75..6b9c941c189f 100644
--- a/app-i18n/ibus-table-latin/metadata.xml
+++ b/app-i18n/ibus-table-latin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus-table-others/metadata.xml b/app-i18n/ibus-table-others/metadata.xml
index 1c7ec141883e..5fa4487f4e2d 100644
--- a/app-i18n/ibus-table-others/metadata.xml
+++ b/app-i18n/ibus-table-others/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus-table/metadata.xml b/app-i18n/ibus-table/metadata.xml
index 2d1e1c6bebf7..0b2f8235909f 100644
--- a/app-i18n/ibus-table/metadata.xml
+++ b/app-i18n/ibus-table/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus-typing-booster/metadata.xml b/app-i18n/ibus-typing-booster/metadata.xml
index e1a49f498885..491c88b3a31f 100644
--- a/app-i18n/ibus-typing-booster/metadata.xml
+++ b/app-i18n/ibus-typing-booster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus-unikey/metadata.xml b/app-i18n/ibus-unikey/metadata.xml
index 880cfde265eb..90fe49a86ca3 100644
--- a/app-i18n/ibus-unikey/metadata.xml
+++ b/app-i18n/ibus-unikey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/ibus/metadata.xml b/app-i18n/ibus/metadata.xml
index 0a198f3d1609..38e7e2caecf6 100644
--- a/app-i18n/ibus/metadata.xml
+++ b/app-i18n/ibus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/im-chooser/metadata.xml b/app-i18n/im-chooser/metadata.xml
index 434bdd89ac27..44a7fc1547e8 100644
--- a/app-i18n/im-chooser/metadata.xml
+++ b/app-i18n/im-chooser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/im-freewnn/metadata.xml b/app-i18n/im-freewnn/metadata.xml
index e1a49f498885..491c88b3a31f 100644
--- a/app-i18n/im-freewnn/metadata.xml
+++ b/app-i18n/im-freewnn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/imhangul/metadata.xml b/app-i18n/imhangul/metadata.xml
index 20c10eff6410..af2530e8fdda 100644
--- a/app-i18n/imhangul/metadata.xml
+++ b/app-i18n/imhangul/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/imsettings/metadata.xml b/app-i18n/imsettings/metadata.xml
index 094115428fb1..8120f5ba616c 100644
--- a/app-i18n/imsettings/metadata.xml
+++ b/app-i18n/imsettings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/jfbterm/metadata.xml b/app-i18n/jfbterm/metadata.xml
index 5393e0d29361..ed078c77d67d 100644
--- a/app-i18n/jfbterm/metadata.xml
+++ b/app-i18n/jfbterm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/kakasi/metadata.xml b/app-i18n/kakasi/metadata.xml
index 6f2ca22da233..a94766977fa6 100644
--- a/app-i18n/kakasi/metadata.xml
+++ b/app-i18n/kakasi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/kanjipad/metadata.xml b/app-i18n/kanjipad/metadata.xml
index c921b96adf6c..1d892a124fa3 100644
--- a/app-i18n/kanjipad/metadata.xml
+++ b/app-i18n/kanjipad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cjk@gentoo.org</email>
diff --git a/app-i18n/kcc/metadata.xml b/app-i18n/kcc/metadata.xml
index e1a49f498885..491c88b3a31f 100644
--- a/app-i18n/kcc/metadata.xml
+++ b/app-i18n/kcc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/kcm-fcitx/metadata.xml b/app-i18n/kcm-fcitx/metadata.xml
index f8dafcfefc2d..a7d9a659adf0 100644
--- a/app-i18n/kcm-fcitx/metadata.xml
+++ b/app-i18n/kcm-fcitx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/kinput2/metadata.xml b/app-i18n/kinput2/metadata.xml
index e1a49f498885..491c88b3a31f 100644
--- a/app-i18n/kinput2/metadata.xml
+++ b/app-i18n/kinput2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/libcangjie/metadata.xml b/app-i18n/libcangjie/metadata.xml
index f6b9bba14e92..f08720eca1fa 100644
--- a/app-i18n/libcangjie/metadata.xml
+++ b/app-i18n/libcangjie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/libchewing/metadata.xml b/app-i18n/libchewing/metadata.xml
index 384eafa99780..4fa19434a1eb 100644
--- a/app-i18n/libchewing/metadata.xml
+++ b/app-i18n/libchewing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/libhangul/metadata.xml b/app-i18n/libhangul/metadata.xml
index 3d31c8bdc09a..f1979cc30a06 100644
--- a/app-i18n/libhangul/metadata.xml
+++ b/app-i18n/libhangul/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/libkkc/metadata.xml b/app-i18n/libkkc/metadata.xml
index 060c243a1bac..6686fae672e1 100644
--- a/app-i18n/libkkc/metadata.xml
+++ b/app-i18n/libkkc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/libpinyin/metadata.xml b/app-i18n/libpinyin/metadata.xml
index 5b6b1843aef9..1fa6baa055e2 100644
--- a/app-i18n/libpinyin/metadata.xml
+++ b/app-i18n/libpinyin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/librime-lua/metadata.xml b/app-i18n/librime-lua/metadata.xml
index d46ae4c46ad8..91961556816f 100644
--- a/app-i18n/librime-lua/metadata.xml
+++ b/app-i18n/librime-lua/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/librime/metadata.xml b/app-i18n/librime/metadata.xml
index 5ec8c66c846b..45f4d0335154 100644
--- a/app-i18n/librime/metadata.xml
+++ b/app-i18n/librime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/libskk/metadata.xml b/app-i18n/libskk/metadata.xml
index 8d9f83d4f2e9..8fa0fa3b5c70 100644
--- a/app-i18n/libskk/metadata.xml
+++ b/app-i18n/libskk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/man-pages-ja/metadata.xml b/app-i18n/man-pages-ja/metadata.xml
index 763d89885235..9bb1f0c5e5cd 100644
--- a/app-i18n/man-pages-ja/metadata.xml
+++ b/app-i18n/man-pages-ja/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/man-pages-l10n/metadata.xml b/app-i18n/man-pages-l10n/metadata.xml
index 7fccbc10bd18..07376844207e 100644
--- a/app-i18n/man-pages-l10n/metadata.xml
+++ b/app-i18n/man-pages-l10n/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/app-i18n/man-pages-ru/metadata.xml b/app-i18n/man-pages-ru/metadata.xml
index d38c2811a3aa..41b7bcaf88a8 100644
--- a/app-i18n/man-pages-ru/metadata.xml
+++ b/app-i18n/man-pages-ru/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/app-i18n/man-pages-zh_CN/metadata.xml b/app-i18n/man-pages-zh_CN/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-i18n/man-pages-zh_CN/metadata.xml
+++ b/app-i18n/man-pages-zh_CN/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-i18n/mecab-skkserv/metadata.xml b/app-i18n/mecab-skkserv/metadata.xml
index e1a49f498885..491c88b3a31f 100644
--- a/app-i18n/mecab-skkserv/metadata.xml
+++ b/app-i18n/mecab-skkserv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/metadata.xml b/app-i18n/metadata.xml
index 9129ba2a84bf..cd63023e4ca9 100644
--- a/app-i18n/metadata.xml
+++ b/app-i18n/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-i18n category contains internationalisation-related packages.
diff --git a/app-i18n/mozc/metadata.xml b/app-i18n/mozc/metadata.xml
index 8cc0ab6bbf36..db3170ba53c6 100644
--- a/app-i18n/mozc/metadata.xml
+++ b/app-i18n/mozc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/multiskkserv/metadata.xml b/app-i18n/multiskkserv/metadata.xml
index e1a49f498885..491c88b3a31f 100644
--- a/app-i18n/multiskkserv/metadata.xml
+++ b/app-i18n/multiskkserv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/nabi/metadata.xml b/app-i18n/nabi/metadata.xml
index 41500dcdee88..64fe93509dc5 100644
--- a/app-i18n/nabi/metadata.xml
+++ b/app-i18n/nabi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/nkf/metadata.xml b/app-i18n/nkf/metadata.xml
index a74bb9c23ebc..9110c23f6c46 100644
--- a/app-i18n/nkf/metadata.xml
+++ b/app-i18n/nkf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/opencc/metadata.xml b/app-i18n/opencc/metadata.xml
index bfcc2f62831b..713fbd592ff4 100644
--- a/app-i18n/opencc/metadata.xml
+++ b/app-i18n/opencc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/poedit/metadata.xml b/app-i18n/poedit/metadata.xml
index 59291cd93ece..7a0523de49fe 100644
--- a/app-i18n/poedit/metadata.xml
+++ b/app-i18n/poedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>wxwidgets@gentoo.org</email>
diff --git a/app-i18n/pyzy/metadata.xml b/app-i18n/pyzy/metadata.xml
index f6afd400fc25..1edad7d250d1 100644
--- a/app-i18n/pyzy/metadata.xml
+++ b/app-i18n/pyzy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dlan@gentoo.org</email>
diff --git a/app-i18n/qkc/metadata.xml b/app-i18n/qkc/metadata.xml
index e1a49f498885..491c88b3a31f 100644
--- a/app-i18n/qkc/metadata.xml
+++ b/app-i18n/qkc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/rime-data/metadata.xml b/app-i18n/rime-data/metadata.xml
index 128bf3bdf636..09e5add9327d 100644
--- a/app-i18n/rime-data/metadata.xml
+++ b/app-i18n/rime-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/scim-anthy/metadata.xml b/app-i18n/scim-anthy/metadata.xml
index 410ff4768471..bf53f1338389 100644
--- a/app-i18n/scim-anthy/metadata.xml
+++ b/app-i18n/scim-anthy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/scim-bridge/metadata.xml b/app-i18n/scim-bridge/metadata.xml
index 01855eefe13f..8c8ccaa2a142 100644
--- a/app-i18n/scim-bridge/metadata.xml
+++ b/app-i18n/scim-bridge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/scim-hangul/metadata.xml b/app-i18n/scim-hangul/metadata.xml
index 01855eefe13f..8c8ccaa2a142 100644
--- a/app-i18n/scim-hangul/metadata.xml
+++ b/app-i18n/scim-hangul/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/scim-input-pad/metadata.xml b/app-i18n/scim-input-pad/metadata.xml
index cd1750246e4d..278e0202bae5 100644
--- a/app-i18n/scim-input-pad/metadata.xml
+++ b/app-i18n/scim-input-pad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/scim-m17n/metadata.xml b/app-i18n/scim-m17n/metadata.xml
index 01855eefe13f..8c8ccaa2a142 100644
--- a/app-i18n/scim-m17n/metadata.xml
+++ b/app-i18n/scim-m17n/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/scim-pinyin/metadata.xml b/app-i18n/scim-pinyin/metadata.xml
index 01855eefe13f..8c8ccaa2a142 100644
--- a/app-i18n/scim-pinyin/metadata.xml
+++ b/app-i18n/scim-pinyin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/scim-sayura/metadata.xml b/app-i18n/scim-sayura/metadata.xml
index c921b96adf6c..1d892a124fa3 100644
--- a/app-i18n/scim-sayura/metadata.xml
+++ b/app-i18n/scim-sayura/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cjk@gentoo.org</email>
diff --git a/app-i18n/scim-sunpinyin/metadata.xml b/app-i18n/scim-sunpinyin/metadata.xml
index 20533d05e2c3..1c401324a2f6 100644
--- a/app-i18n/scim-sunpinyin/metadata.xml
+++ b/app-i18n/scim-sunpinyin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/scim-tables/metadata.xml b/app-i18n/scim-tables/metadata.xml
index 01855eefe13f..8c8ccaa2a142 100644
--- a/app-i18n/scim-tables/metadata.xml
+++ b/app-i18n/scim-tables/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/scim-tomoe/metadata.xml b/app-i18n/scim-tomoe/metadata.xml
index f01b1e07af44..82a1115e613a 100644
--- a/app-i18n/scim-tomoe/metadata.xml
+++ b/app-i18n/scim-tomoe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/scim-uim/metadata.xml b/app-i18n/scim-uim/metadata.xml
index 01855eefe13f..8c8ccaa2a142 100644
--- a/app-i18n/scim-uim/metadata.xml
+++ b/app-i18n/scim-uim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/scim/metadata.xml b/app-i18n/scim/metadata.xml
index 9115a5e98acc..05b68dc37080 100644
--- a/app-i18n/scim/metadata.xml
+++ b/app-i18n/scim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/skk-jisyo/metadata.xml b/app-i18n/skk-jisyo/metadata.xml
index 6f2ca22da233..a94766977fa6 100644
--- a/app-i18n/skk-jisyo/metadata.xml
+++ b/app-i18n/skk-jisyo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/skkfep/metadata.xml b/app-i18n/skkfep/metadata.xml
index 6f2ca22da233..a94766977fa6 100644
--- a/app-i18n/skkfep/metadata.xml
+++ b/app-i18n/skkfep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/skkserv/metadata.xml b/app-i18n/skkserv/metadata.xml
index e1a49f498885..491c88b3a31f 100644
--- a/app-i18n/skkserv/metadata.xml
+++ b/app-i18n/skkserv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/skktools/metadata.xml b/app-i18n/skktools/metadata.xml
index 32b1de9c163c..bc9c0bf49ed2 100644
--- a/app-i18n/skktools/metadata.xml
+++ b/app-i18n/skktools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/sunpinyin-data/metadata.xml b/app-i18n/sunpinyin-data/metadata.xml
index 3ce0e2257d3e..c458036026f6 100644
--- a/app-i18n/sunpinyin-data/metadata.xml
+++ b/app-i18n/sunpinyin-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/sunpinyin/metadata.xml b/app-i18n/sunpinyin/metadata.xml
index da2c1e97edca..de8f4d24515d 100644
--- a/app-i18n/sunpinyin/metadata.xml
+++ b/app-i18n/sunpinyin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/tagainijisho/metadata.xml b/app-i18n/tagainijisho/metadata.xml
index 1df8cba85e23..c3d7f3c2261b 100644
--- a/app-i18n/tagainijisho/metadata.xml
+++ b/app-i18n/tagainijisho/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>arfrever.fta@gmail.com</email>
diff --git a/app-i18n/tegaki-zinnia-japanese/metadata.xml b/app-i18n/tegaki-zinnia-japanese/metadata.xml
index c921b96adf6c..1d892a124fa3 100644
--- a/app-i18n/tegaki-zinnia-japanese/metadata.xml
+++ b/app-i18n/tegaki-zinnia-japanese/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cjk@gentoo.org</email>
diff --git a/app-i18n/tomoe-gtk/metadata.xml b/app-i18n/tomoe-gtk/metadata.xml
index bb5bed5adfa2..697481050a9c 100644
--- a/app-i18n/tomoe-gtk/metadata.xml
+++ b/app-i18n/tomoe-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/tomoe/metadata.xml b/app-i18n/tomoe/metadata.xml
index 216815207e4e..fa2aa28edf64 100644
--- a/app-i18n/tomoe/metadata.xml
+++ b/app-i18n/tomoe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/transifex-client/metadata.xml b/app-i18n/transifex-client/metadata.xml
index 1aaba3b62f4c..80a01af3d785 100644
--- a/app-i18n/transifex-client/metadata.xml
+++ b/app-i18n/transifex-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo.2019@r123.de</email>
diff --git a/app-i18n/translate-shell/metadata.xml b/app-i18n/translate-shell/metadata.xml
index 7ad4be9c8643..442932bbc25b 100644
--- a/app-i18n/translate-shell/metadata.xml
+++ b/app-i18n/translate-shell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>erkiferenc@gmail.com</email>
diff --git a/app-i18n/uchardet/metadata.xml b/app-i18n/uchardet/metadata.xml
index 7a5ba7b3c342..44ce99064069 100644
--- a/app-i18n/uchardet/metadata.xml
+++ b/app-i18n/uchardet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>coppens.matthias.abc@gmail.com</email>
diff --git a/app-i18n/uim-tomoe-gtk/metadata.xml b/app-i18n/uim-tomoe-gtk/metadata.xml
index f01b1e07af44..82a1115e613a 100644
--- a/app-i18n/uim-tomoe-gtk/metadata.xml
+++ b/app-i18n/uim-tomoe-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/uim/metadata.xml b/app-i18n/uim/metadata.xml
index 5954a1c59d13..a493ebd2e592 100644
--- a/app-i18n/uim/metadata.xml
+++ b/app-i18n/uim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/unicode-cldr/metadata.xml b/app-i18n/unicode-cldr/metadata.xml
index e1a49f498885..491c88b3a31f 100644
--- a/app-i18n/unicode-cldr/metadata.xml
+++ b/app-i18n/unicode-cldr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/unicode-data/metadata.xml b/app-i18n/unicode-data/metadata.xml
index 6d1ac9db2d8b..477954d6064f 100644
--- a/app-i18n/unicode-data/metadata.xml
+++ b/app-i18n/unicode-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/app-i18n/unicode-emoji/metadata.xml b/app-i18n/unicode-emoji/metadata.xml
index e1a49f498885..491c88b3a31f 100644
--- a/app-i18n/unicode-emoji/metadata.xml
+++ b/app-i18n/unicode-emoji/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/xsunpinyin/metadata.xml b/app-i18n/xsunpinyin/metadata.xml
index 271ef4abaa80..e9f122857cf4 100644
--- a/app-i18n/xsunpinyin/metadata.xml
+++ b/app-i18n/xsunpinyin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/xvnkb/metadata.xml b/app-i18n/xvnkb/metadata.xml
index 73d5d9ae8a5a..5a3a0aa5676d 100644
--- a/app-i18n/xvnkb/metadata.xml
+++ b/app-i18n/xvnkb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-i18n/yaskkserv/metadata.xml b/app-i18n/yaskkserv/metadata.xml
index 6e6dda1b2b32..e706a3e7bc88 100644
--- a/app-i18n/yaskkserv/metadata.xml
+++ b/app-i18n/yaskkserv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/zinnia-tomoe/metadata.xml b/app-i18n/zinnia-tomoe/metadata.xml
index 0601843f122a..65232f902279 100644
--- a/app-i18n/zinnia-tomoe/metadata.xml
+++ b/app-i18n/zinnia-tomoe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-i18n/zinnia/metadata.xml b/app-i18n/zinnia/metadata.xml
index 0601843f122a..65232f902279 100644
--- a/app-i18n/zinnia/metadata.xml
+++ b/app-i18n/zinnia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-laptop/dispad/metadata.xml b/app-laptop/dispad/metadata.xml
index f7c81b34e092..7c10662f7cb9 100644
--- a/app-laptop/dispad/metadata.xml
+++ b/app-laptop/dispad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-laptop/hdaps-gl/metadata.xml b/app-laptop/hdaps-gl/metadata.xml
index b925ce86a843..f38f4552f351 100644
--- a/app-laptop/hdaps-gl/metadata.xml
+++ b/app-laptop/hdaps-gl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/app-laptop/hdapsd/metadata.xml b/app-laptop/hdapsd/metadata.xml
index ab39df1369a0..af8c4b30f832 100644
--- a/app-laptop/hdapsd/metadata.xml
+++ b/app-laptop/hdapsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>junghans@gentoo.org</email>
diff --git a/app-laptop/i8kutils/metadata.xml b/app-laptop/i8kutils/metadata.xml
index 9c7120fa1892..ee92d81191ec 100644
--- a/app-laptop/i8kutils/metadata.xml
+++ b/app-laptop/i8kutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>myrvogna@electrosphe.re</email>
diff --git a/app-laptop/ibam/metadata.xml b/app-laptop/ibam/metadata.xml
index af7ac1137229..543ebc8619e8 100644
--- a/app-laptop/ibam/metadata.xml
+++ b/app-laptop/ibam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-laptop/laptop-mode-tools/metadata.xml b/app-laptop/laptop-mode-tools/metadata.xml
index 066248e5907f..26fe528cd902 100644
--- a/app-laptop/laptop-mode-tools/metadata.xml
+++ b/app-laptop/laptop-mode-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-laptop/mbpfan/metadata.xml b/app-laptop/mbpfan/metadata.xml
index 95aa53e5c65e..bc3a41c8f1d6 100644
--- a/app-laptop/mbpfan/metadata.xml
+++ b/app-laptop/mbpfan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>gokturk@gentoo.org</email>
diff --git a/app-laptop/metadata.xml b/app-laptop/metadata.xml
index bde1e7d295ae..4a9a3f67eb26 100644
--- a/app-laptop/metadata.xml
+++ b/app-laptop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-laptop category contains packages which are designed to work
diff --git a/app-laptop/msi-keyboard/metadata.xml b/app-laptop/msi-keyboard/metadata.xml
index d1da15f6dabf..f4a82a461d63 100644
--- a/app-laptop/msi-keyboard/metadata.xml
+++ b/app-laptop/msi-keyboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>zohran.londais@gmail.com</email>
diff --git a/app-laptop/pbbuttonsd/metadata.xml b/app-laptop/pbbuttonsd/metadata.xml
index c123825ee27e..c38bb21359ec 100644
--- a/app-laptop/pbbuttonsd/metadata.xml
+++ b/app-laptop/pbbuttonsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ppc@gentoo.org</email>
diff --git a/app-laptop/pommed/metadata.xml b/app-laptop/pommed/metadata.xml
index 03eedeaa5399..5db670753e4a 100644
--- a/app-laptop/pommed/metadata.xml
+++ b/app-laptop/pommed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>naota@gentoo.org</email>
diff --git a/app-laptop/rogauracore/metadata.xml b/app-laptop/rogauracore/metadata.xml
index e124668af5fe..1d2b545fcda3 100644
--- a/app-laptop/rogauracore/metadata.xml
+++ b/app-laptop/rogauracore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>fordfrog@gentoo.org</email>
diff --git a/app-laptop/spicctrl/metadata.xml b/app-laptop/spicctrl/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-laptop/spicctrl/metadata.xml
+++ b/app-laptop/spicctrl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-laptop/thinkfan/metadata.xml b/app-laptop/thinkfan/metadata.xml
index 8f49761db66c..e9d8679e085f 100644
--- a/app-laptop/thinkfan/metadata.xml
+++ b/app-laptop/thinkfan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hfern@fernhout.info</email>
diff --git a/app-laptop/tp_smapi/metadata.xml b/app-laptop/tp_smapi/metadata.xml
index 2f944f633c24..793d0d88504f 100644
--- a/app-laptop/tp_smapi/metadata.xml
+++ b/app-laptop/tp_smapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 
   <maintainer type="person">
diff --git a/app-laptop/tpacpi-bat/metadata.xml b/app-laptop/tpacpi-bat/metadata.xml
index a50d8d26b076..82c4e06c2bd5 100644
--- a/app-laptop/tpacpi-bat/metadata.xml
+++ b/app-laptop/tpacpi-bat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/app-laptop/tpb/metadata.xml b/app-laptop/tpb/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-laptop/tpb/metadata.xml
+++ b/app-laptop/tpb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-laptop/tuxedo-control-center-bin/metadata.xml b/app-laptop/tuxedo-control-center-bin/metadata.xml
index ea6b59e79026..f63250c09310 100644
--- a/app-laptop/tuxedo-control-center-bin/metadata.xml
+++ b/app-laptop/tuxedo-control-center-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/app-laptop/tuxedo-keyboard/metadata.xml b/app-laptop/tuxedo-keyboard/metadata.xml
index f6780aa3b751..41b48edd30ec 100644
--- a/app-laptop/tuxedo-keyboard/metadata.xml
+++ b/app-laptop/tuxedo-keyboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mschiff@gentoo.org</email>
diff --git a/app-metrics/alertmanager/metadata.xml b/app-metrics/alertmanager/metadata.xml
index 0d75dfbd93d4..a6c169ee3caf 100644
--- a/app-metrics/alertmanager/metadata.xml
+++ b/app-metrics/alertmanager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/bind_exporter/metadata.xml b/app-metrics/bind_exporter/metadata.xml
index e453c7a51e4f..fc19058dde74 100644
--- a/app-metrics/bind_exporter/metadata.xml
+++ b/app-metrics/bind_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/blackbox_exporter/metadata.xml b/app-metrics/blackbox_exporter/metadata.xml
index 5ba04ef1d125..c287e765a9a7 100644
--- a/app-metrics/blackbox_exporter/metadata.xml
+++ b/app-metrics/blackbox_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/burrow_exporter/metadata.xml b/app-metrics/burrow_exporter/metadata.xml
index fc6b03a8a7c9..422407b4d5bb 100644
--- a/app-metrics/burrow_exporter/metadata.xml
+++ b/app-metrics/burrow_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/collectd/metadata.xml b/app-metrics/collectd/metadata.xml
index 5f027424cee4..fe866f048665 100644
--- a/app-metrics/collectd/metadata.xml
+++ b/app-metrics/collectd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/app-metrics/consul_exporter/metadata.xml b/app-metrics/consul_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/app-metrics/consul_exporter/metadata.xml
+++ b/app-metrics/consul_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/dnsmasq_exporter/metadata.xml b/app-metrics/dnsmasq_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/app-metrics/dnsmasq_exporter/metadata.xml
+++ b/app-metrics/dnsmasq_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/elasticsearch_exporter/metadata.xml b/app-metrics/elasticsearch_exporter/metadata.xml
index ced92d3b0a4c..a1743ac090b0 100644
--- a/app-metrics/elasticsearch_exporter/metadata.xml
+++ b/app-metrics/elasticsearch_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/exabgp_exporter/metadata.xml b/app-metrics/exabgp_exporter/metadata.xml
index df0484621612..84b81a53410f 100644
--- a/app-metrics/exabgp_exporter/metadata.xml
+++ b/app-metrics/exabgp_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-metrics/fritzbox_smarthome_exporter/metadata.xml b/app-metrics/fritzbox_smarthome_exporter/metadata.xml
index 12be13a216c5..528cc1f6142c 100644
--- a/app-metrics/fritzbox_smarthome_exporter/metadata.xml
+++ b/app-metrics/fritzbox_smarthome_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/app-metrics/fusioninventory-agent/metadata.xml b/app-metrics/fusioninventory-agent/metadata.xml
index 086586c08a88..34f42ecf020c 100644
--- a/app-metrics/fusioninventory-agent/metadata.xml
+++ b/app-metrics/fusioninventory-agent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/app-metrics/github-exporter/metadata.xml b/app-metrics/github-exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/app-metrics/github-exporter/metadata.xml
+++ b/app-metrics/github-exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/grok_exporter/metadata.xml b/app-metrics/grok_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/app-metrics/grok_exporter/metadata.xml
+++ b/app-metrics/grok_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/memcached_exporter/metadata.xml b/app-metrics/memcached_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/app-metrics/memcached_exporter/metadata.xml
+++ b/app-metrics/memcached_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/metadata.xml b/app-metrics/metadata.xml
index 33f61c8d8d9e..24657a8d1890 100644
--- a/app-metrics/metadata.xml
+++ b/app-metrics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-metrics category contains software generating, transforming or consuming application, service and system metrics.
diff --git a/app-metrics/mongodb_exporter/metadata.xml b/app-metrics/mongodb_exporter/metadata.xml
index dccff6eb5d55..6c4621760a0b 100644
--- a/app-metrics/mongodb_exporter/metadata.xml
+++ b/app-metrics/mongodb_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/mysqld_exporter/metadata.xml b/app-metrics/mysqld_exporter/metadata.xml
index adebc721a7e3..5e2037794916 100644
--- a/app-metrics/mysqld_exporter/metadata.xml
+++ b/app-metrics/mysqld_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/app-metrics/nginx-lua-prometheus/metadata.xml b/app-metrics/nginx-lua-prometheus/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/app-metrics/nginx-lua-prometheus/metadata.xml
+++ b/app-metrics/nginx-lua-prometheus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/nginx-vts-exporter/metadata.xml b/app-metrics/nginx-vts-exporter/metadata.xml
index 444d165c1f79..50f8ceb59936 100644
--- a/app-metrics/nginx-vts-exporter/metadata.xml
+++ b/app-metrics/nginx-vts-exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/node_exporter/metadata.xml b/app-metrics/node_exporter/metadata.xml
index 3048de0fd698..df8166179316 100644
--- a/app-metrics/node_exporter/metadata.xml
+++ b/app-metrics/node_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/openvpn_exporter/metadata.xml b/app-metrics/openvpn_exporter/metadata.xml
index 847f9fcaf827..7f135fbe0cf0 100644
--- a/app-metrics/openvpn_exporter/metadata.xml
+++ b/app-metrics/openvpn_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/postfix_exporter/metadata.xml b/app-metrics/postfix_exporter/metadata.xml
index 3cf59ee3b3d5..30deb3908936 100644
--- a/app-metrics/postfix_exporter/metadata.xml
+++ b/app-metrics/postfix_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/postgres_exporter/metadata.xml b/app-metrics/postgres_exporter/metadata.xml
index 974959359b57..bc27b6f16020 100644
--- a/app-metrics/postgres_exporter/metadata.xml
+++ b/app-metrics/postgres_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/process-exporter/metadata.xml b/app-metrics/process-exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/app-metrics/process-exporter/metadata.xml
+++ b/app-metrics/process-exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/prom2json/metadata.xml b/app-metrics/prom2json/metadata.xml
index 0900b932fe15..4f6dfe94d82a 100644
--- a/app-metrics/prom2json/metadata.xml
+++ b/app-metrics/prom2json/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/prometheus-bin/metadata.xml b/app-metrics/prometheus-bin/metadata.xml
index 4f5804a334d4..c76d474d3f87 100644
--- a/app-metrics/prometheus-bin/metadata.xml
+++ b/app-metrics/prometheus-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/prometheus/metadata.xml b/app-metrics/prometheus/metadata.xml
index 4f5804a334d4..c76d474d3f87 100644
--- a/app-metrics/prometheus/metadata.xml
+++ b/app-metrics/prometheus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/pushgateway/metadata.xml b/app-metrics/pushgateway/metadata.xml
index 5271b93ef23e..d86867e8a251 100644
--- a/app-metrics/pushgateway/metadata.xml
+++ b/app-metrics/pushgateway/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-metrics/rabbitmq_exporter/metadata.xml b/app-metrics/rabbitmq_exporter/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/app-metrics/rabbitmq_exporter/metadata.xml
+++ b/app-metrics/rabbitmq_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/redis_exporter/metadata.xml b/app-metrics/redis_exporter/metadata.xml
index ad438766d9bb..b38c6f1a6ffb 100644
--- a/app-metrics/redis_exporter/metadata.xml
+++ b/app-metrics/redis_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-metrics/snmp_exporter/metadata.xml b/app-metrics/snmp_exporter/metadata.xml
index 7be2b809f629..4d9bf31a2f7a 100644
--- a/app-metrics/snmp_exporter/metadata.xml
+++ b/app-metrics/snmp_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-metrics/unbound-telemetry/metadata.xml b/app-metrics/unbound-telemetry/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/app-metrics/unbound-telemetry/metadata.xml
+++ b/app-metrics/unbound-telemetry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/app-metrics/uwsgi_exporter/metadata.xml b/app-metrics/uwsgi_exporter/metadata.xml
index ba98a1a69cd7..f427753fdcff 100644
--- a/app-metrics/uwsgi_exporter/metadata.xml
+++ b/app-metrics/uwsgi_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-metrics/vault_exporter/metadata.xml b/app-metrics/vault_exporter/metadata.xml
index f1b45941ee42..32ae9b22ca43 100644
--- a/app-metrics/vault_exporter/metadata.xml
+++ b/app-metrics/vault_exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-misc/abduco/metadata.xml b/app-misc/abduco/metadata.xml
index f7edfdd7ca6b..87e7f1b6c908 100644
--- a/app-misc/abduco/metadata.xml
+++ b/app-misc/abduco/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">
diff --git a/app-misc/abook/metadata.xml b/app-misc/abook/metadata.xml
index dd19a67bf751..b002f8fa54f4 100644
--- a/app-misc/abook/metadata.xml
+++ b/app-misc/abook/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cedk@gentoo.org</email>
diff --git a/app-misc/acdctl/metadata.xml b/app-misc/acdctl/metadata.xml
index 7c59a4536f13..f83ad7d7c276 100644
--- a/app-misc/acdctl/metadata.xml
+++ b/app-misc/acdctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-misc/actkbd/metadata.xml b/app-misc/actkbd/metadata.xml
index 80d57fa74097..5f5f4431a968 100644
--- a/app-misc/actkbd/metadata.xml
+++ b/app-misc/actkbd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/app-misc/aldo/metadata.xml b/app-misc/aldo/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/aldo/metadata.xml
+++ b/app-misc/aldo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/anki/metadata.xml b/app-misc/anki/metadata.xml
index 93ff65570b68..c98541e91554 100644
--- a/app-misc/anki/metadata.xml
+++ b/app-misc/anki/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/app-misc/asciicast-tools/metadata.xml b/app-misc/asciicast-tools/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/app-misc/asciicast-tools/metadata.xml
+++ b/app-misc/asciicast-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/app-misc/asciinema/metadata.xml b/app-misc/asciinema/metadata.xml
index fa9c8379fce5..d67512285268 100644
--- a/app-misc/asciinema/metadata.xml
+++ b/app-misc/asciinema/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/app-misc/astrolog-ephemeris/metadata.xml b/app-misc/astrolog-ephemeris/metadata.xml
index 0c6991d7902b..062170537b8f 100644
--- a/app-misc/astrolog-ephemeris/metadata.xml
+++ b/app-misc/astrolog-ephemeris/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sci@gentoo.org</email>
diff --git a/app-misc/astrolog/metadata.xml b/app-misc/astrolog/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/astrolog/metadata.xml
+++ b/app-misc/astrolog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/away/metadata.xml b/app-misc/away/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/away/metadata.xml
+++ b/app-misc/away/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/banner/metadata.xml b/app-misc/banner/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/app-misc/banner/metadata.xml
+++ b/app-misc/banner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/app-misc/bb/metadata.xml b/app-misc/bb/metadata.xml
index 212f39e4a8bc..68ac98b8491c 100644
--- a/app-misc/bb/metadata.xml
+++ b/app-misc/bb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/beancounter/metadata.xml b/app-misc/beancounter/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-misc/beancounter/metadata.xml
+++ b/app-misc/beancounter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/beanstalkd/metadata.xml b/app-misc/beanstalkd/metadata.xml
index 7040d5c9d150..1212e78bc666 100644
--- a/app-misc/beanstalkd/metadata.xml
+++ b/app-misc/beanstalkd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-misc/beep/metadata.xml b/app-misc/beep/metadata.xml
index 3e927f8d7480..df1ea8d84522 100644
--- a/app-misc/beep/metadata.xml
+++ b/app-misc/beep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-misc/bfr/metadata.xml b/app-misc/bfr/metadata.xml
index 3e927f8d7480..df1ea8d84522 100644
--- a/app-misc/bfr/metadata.xml
+++ b/app-misc/bfr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-misc/bgrep/metadata.xml b/app-misc/bgrep/metadata.xml
index b5deb7d160f2..c60244c9f6f3 100644
--- a/app-misc/bgrep/metadata.xml
+++ b/app-misc/bgrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/bijiben/metadata.xml b/app-misc/bijiben/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/app-misc/bijiben/metadata.xml
+++ b/app-misc/bijiben/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-misc/binclock/metadata.xml b/app-misc/binclock/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/app-misc/binclock/metadata.xml
+++ b/app-misc/binclock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/binwalk/metadata.xml b/app-misc/binwalk/metadata.xml
index 6064ade4c2bd..95d1208a6bfc 100644
--- a/app-misc/binwalk/metadata.xml
+++ b/app-misc/binwalk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/app-misc/birthday/metadata.xml b/app-misc/birthday/metadata.xml
index 6461f9f10b33..a6089789d36b 100644
--- a/app-misc/birthday/metadata.xml
+++ b/app-misc/birthday/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/blink1/metadata.xml b/app-misc/blink1/metadata.xml
index 03eeb948c0a5..2a85ab79ff9c 100644
--- a/app-misc/blink1/metadata.xml
+++ b/app-misc/blink1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-misc/bottlerocket/metadata.xml b/app-misc/bottlerocket/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/bottlerocket/metadata.xml
+++ b/app-misc/bottlerocket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/boxes/metadata.xml b/app-misc/boxes/metadata.xml
index 3ec0f95910a9..5168beac3b4b 100644
--- a/app-misc/boxes/metadata.xml
+++ b/app-misc/boxes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-misc/brewtarget/metadata.xml b/app-misc/brewtarget/metadata.xml
index 398588962207..10a2471e7a4b 100644
--- a/app-misc/brewtarget/metadata.xml
+++ b/app-misc/brewtarget/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pesa@gentoo.org</email>
diff --git a/app-misc/broot/metadata.xml b/app-misc/broot/metadata.xml
index e7db7018b5ef..2312211da243 100644
--- a/app-misc/broot/metadata.xml
+++ b/app-misc/broot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>creideiki+gentoo-bugzilla@lysator.liu.se</email>
diff --git a/app-misc/btail/metadata.xml b/app-misc/btail/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/btail/metadata.xml
+++ b/app-misc/btail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/byobu/metadata.xml b/app-misc/byobu/metadata.xml
index 0d5f7a14d142..7b4327cdc9c2 100644
--- a/app-misc/byobu/metadata.xml
+++ b/app-misc/byobu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/c_rehash/metadata.xml b/app-misc/c_rehash/metadata.xml
index bd993784ba02..c475d14b20a6 100644
--- a/app-misc/c_rehash/metadata.xml
+++ b/app-misc/c_rehash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-misc/ca-certificates/metadata.xml b/app-misc/ca-certificates/metadata.xml
index 1a112563d717..250e30768ab9 100644
--- a/app-misc/ca-certificates/metadata.xml
+++ b/app-misc/ca-certificates/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-misc/cadubi/metadata.xml b/app-misc/cadubi/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/cadubi/metadata.xml
+++ b/app-misc/cadubi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/calendar/metadata.xml b/app-misc/calendar/metadata.xml
index 11d4b7f60eb2..aacce300eefe 100644
--- a/app-misc/calendar/metadata.xml
+++ b/app-misc/calendar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/carbon-c-relay/metadata.xml b/app-misc/carbon-c-relay/metadata.xml
index e59bce50e430..6555a55f462c 100644
--- a/app-misc/carbon-c-relay/metadata.xml
+++ b/app-misc/carbon-c-relay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grobian@gentoo.org</email>
diff --git a/app-misc/cbview/metadata.xml b/app-misc/cbview/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/cbview/metadata.xml
+++ b/app-misc/cbview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/cdargs/metadata.xml b/app-misc/cdargs/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/app-misc/cdargs/metadata.xml
+++ b/app-misc/cdargs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/cdcat/metadata.xml b/app-misc/cdcat/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/cdcat/metadata.xml
+++ b/app-misc/cdcat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/cdctl/metadata.xml b/app-misc/cdctl/metadata.xml
index 0526b0e7ce4d..0847a420fbf9 100644
--- a/app-misc/cdctl/metadata.xml
+++ b/app-misc/cdctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/cdircmp/metadata.xml b/app-misc/cdircmp/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/cdircmp/metadata.xml
+++ b/app-misc/cdircmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/cdspeed/metadata.xml b/app-misc/cdspeed/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/cdspeed/metadata.xml
+++ b/app-misc/cdspeed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/cfiles/metadata.xml b/app-misc/cfiles/metadata.xml
index c61787c17bbc..deee06ae5a8e 100644
--- a/app-misc/cfiles/metadata.xml
+++ b/app-misc/cfiles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>yumi.tanaka@miraclelinux.com</email>
diff --git a/app-misc/chkcrontab/metadata.xml b/app-misc/chkcrontab/metadata.xml
index e5e155650aa9..776edfae5474 100644
--- a/app-misc/chkcrontab/metadata.xml
+++ b/app-misc/chkcrontab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>hydrapolic@gmail.com</email>
diff --git a/app-misc/ckb/metadata.xml b/app-misc/ckb/metadata.xml
index dd1c6d1b01c8..fd46f36caba0 100644
--- a/app-misc/ckb/metadata.xml
+++ b/app-misc/ckb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/app-misc/ckermit/metadata.xml b/app-misc/ckermit/metadata.xml
index e248196b07c4..cee3b0c57786 100644
--- a/app-misc/ckermit/metadata.xml
+++ b/app-misc/ckermit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/app-misc/clockywock/metadata.xml b/app-misc/clockywock/metadata.xml
index 5b159fbcadd1..a3862b8ec2fc 100644
--- a/app-misc/clockywock/metadata.xml
+++ b/app-misc/clockywock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/app-misc/cmatrix/metadata.xml b/app-misc/cmatrix/metadata.xml
index efcd58fe0b9b..2f82d0bb8eb7 100644
--- a/app-misc/cmatrix/metadata.xml
+++ b/app-misc/cmatrix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/app-misc/color/metadata.xml b/app-misc/color/metadata.xml
index 7a2823d5e0fc..6a6a26c95dc0 100644
--- a/app-misc/color/metadata.xml
+++ b/app-misc/color/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/colordiff/metadata.xml b/app-misc/colordiff/metadata.xml
index 3e927f8d7480..df1ea8d84522 100644
--- a/app-misc/colordiff/metadata.xml
+++ b/app-misc/colordiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-misc/conmux/metadata.xml b/app-misc/conmux/metadata.xml
index cd58741eb231..51e28cef3211 100644
--- a/app-misc/conmux/metadata.xml
+++ b/app-misc/conmux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">
diff --git a/app-misc/countrycodes/metadata.xml b/app-misc/countrycodes/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/app-misc/countrycodes/metadata.xml
+++ b/app-misc/countrycodes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/cpipe/metadata.xml b/app-misc/cpipe/metadata.xml
index 449e6b0b1299..1634d71517d4 100644
--- a/app-misc/cpipe/metadata.xml
+++ b/app-misc/cpipe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">HaraldKi/cpipe</remote-id>
diff --git a/app-misc/crunch/metadata.xml b/app-misc/crunch/metadata.xml
index da39990215bb..1450b1e48b8b 100644
--- a/app-misc/crunch/metadata.xml
+++ b/app-misc/crunch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/app-misc/cstream/metadata.xml b/app-misc/cstream/metadata.xml
index ecf62c4184c9..9695af158ca7 100644
--- a/app-misc/cstream/metadata.xml
+++ b/app-misc/cstream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription lang="en">
diff --git a/app-misc/cw/metadata.xml b/app-misc/cw/metadata.xml
index e5ef85998d9b..dd9854cc96a7 100644
--- a/app-misc/cw/metadata.xml
+++ b/app-misc/cw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/dailystrips/metadata.xml b/app-misc/dailystrips/metadata.xml
index 5f283232f3b3..a5af34a05647 100644
--- a/app-misc/dailystrips/metadata.xml
+++ b/app-misc/dailystrips/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/dasel/metadata.xml b/app-misc/dasel/metadata.xml
index 344d7ca04a6b..b08ff3cac9af 100644
--- a/app-misc/dasel/metadata.xml
+++ b/app-misc/dasel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-misc/datefudge/metadata.xml b/app-misc/datefudge/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-misc/datefudge/metadata.xml
+++ b/app-misc/datefudge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/dateutils/metadata.xml b/app-misc/dateutils/metadata.xml
index 881e4bc3c166..3e9ffe7cb21b 100644
--- a/app-misc/dateutils/metadata.xml
+++ b/app-misc/dateutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>coppens.matthias.abc@gmail.com</email>
diff --git a/app-misc/datovka/metadata.xml b/app-misc/datovka/metadata.xml
index 1756f1e83a7c..0948d4196466 100644
--- a/app-misc/datovka/metadata.xml
+++ b/app-misc/datovka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/app-misc/ddate/metadata.xml b/app-misc/ddate/metadata.xml
index 6c3ff23a0ce7..77bcd5f53acf 100644
--- a/app-misc/ddate/metadata.xml
+++ b/app-misc/ddate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-misc/ddccontrol-db/metadata.xml b/app-misc/ddccontrol-db/metadata.xml
index c4fc6138be3c..8a3be9100b94 100644
--- a/app-misc/ddccontrol-db/metadata.xml
+++ b/app-misc/ddccontrol-db/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-misc/ddccontrol/metadata.xml b/app-misc/ddccontrol/metadata.xml
index e58743247549..ea7adc5a83f5 100644
--- a/app-misc/ddccontrol/metadata.xml
+++ b/app-misc/ddccontrol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/app-misc/ddcui/metadata.xml b/app-misc/ddcui/metadata.xml
index 02bb3dbc970b..3642a5e1b429 100644
--- a/app-misc/ddcui/metadata.xml
+++ b/app-misc/ddcui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/app-misc/ddcutil/metadata.xml b/app-misc/ddcutil/metadata.xml
index e65496c21880..084801fa32e7 100644
--- a/app-misc/ddcutil/metadata.xml
+++ b/app-misc/ddcutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/app-misc/delay/metadata.xml b/app-misc/delay/metadata.xml
index 3e927f8d7480..df1ea8d84522 100644
--- a/app-misc/delay/metadata.xml
+++ b/app-misc/delay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-misc/detachtty/metadata.xml b/app-misc/detachtty/metadata.xml
index d83290efbddf..0cd8556150e9 100644
--- a/app-misc/detachtty/metadata.xml
+++ b/app-misc/detachtty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/detox/metadata.xml b/app-misc/detox/metadata.xml
index f86cf813cf30..61f2474efbb9 100644
--- a/app-misc/detox/metadata.xml
+++ b/app-misc/detox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/devtodo/metadata.xml b/app-misc/devtodo/metadata.xml
index 3e927f8d7480..df1ea8d84522 100644
--- a/app-misc/devtodo/metadata.xml
+++ b/app-misc/devtodo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-misc/dfshow/metadata.xml b/app-misc/dfshow/metadata.xml
index 8a953cf29241..023da4dacc4d 100644
--- a/app-misc/dfshow/metadata.xml
+++ b/app-misc/dfshow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-misc/digitemp/metadata.xml b/app-misc/digitemp/metadata.xml
index d03fd51859e1..759d68a9852e 100644
--- a/app-misc/digitemp/metadata.xml
+++ b/app-misc/digitemp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/app-misc/dtach/metadata.xml b/app-misc/dtach/metadata.xml
index 004af0fafb4a..5dc0180cc0a3 100644
--- a/app-misc/dtach/metadata.xml
+++ b/app-misc/dtach/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/dvorak7min/metadata.xml b/app-misc/dvorak7min/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/dvorak7min/metadata.xml
+++ b/app-misc/dvorak7min/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/dvorakng/metadata.xml b/app-misc/dvorakng/metadata.xml
index 0cd94576171d..fa2cd7596c28 100644
--- a/app-misc/dvorakng/metadata.xml
+++ b/app-misc/dvorakng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/dvtm/metadata.xml b/app-misc/dvtm/metadata.xml
index 6dde16e5c4b6..8539ca0d974d 100644
--- a/app-misc/dvtm/metadata.xml
+++ b/app-misc/dvtm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chithanh@gentoo.org</email>
diff --git a/app-misc/editor-wrapper/metadata.xml b/app-misc/editor-wrapper/metadata.xml
index 4a19a14fba9d..d5d93f95664d 100644
--- a/app-misc/editor-wrapper/metadata.xml
+++ b/app-misc/editor-wrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>base-system@gentoo.org</email>
diff --git a/app-misc/egads/metadata.xml b/app-misc/egads/metadata.xml
index a4e0d354f696..a551e17802d7 100644
--- a/app-misc/egads/metadata.xml
+++ b/app-misc/egads/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>robbat2@gentoo.org</email>
diff --git a/app-misc/elasticsearch/metadata.xml b/app-misc/elasticsearch/metadata.xml
index fd4d2ce0c024..08964a1b836c 100644
--- a/app-misc/elasticsearch/metadata.xml
+++ b/app-misc/elasticsearch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hydrapolic@gmail.com</email>
diff --git a/app-misc/emelfm2/metadata.xml b/app-misc/emelfm2/metadata.xml
index 20b9dda1e27b..674003aa6c2d 100644
--- a/app-misc/emelfm2/metadata.xml
+++ b/app-misc/emelfm2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/app-misc/empty/metadata.xml b/app-misc/empty/metadata.xml
index c81989e291eb..409d80e31691 100644
--- a/app-misc/empty/metadata.xml
+++ b/app-misc/empty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/app-misc/enum/metadata.xml b/app-misc/enum/metadata.xml
index 0ca049dbcd34..c71ebce4fb11 100644
--- a/app-misc/enum/metadata.xml
+++ b/app-misc/enum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/app-misc/esekeyd/metadata.xml b/app-misc/esekeyd/metadata.xml
index 32efe0b7f32a..399723ab2679 100644
--- a/app-misc/esekeyd/metadata.xml
+++ b/app-misc/esekeyd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/evtest/metadata.xml b/app-misc/evtest/metadata.xml
index 9253991f8732..918b0ef0e858 100644
--- a/app-misc/evtest/metadata.xml
+++ b/app-misc/evtest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>zlogene@gentoo.org</email>
diff --git a/app-misc/faq/metadata.xml b/app-misc/faq/metadata.xml
index c6457138ed9a..67395c2caf2f 100644
--- a/app-misc/faq/metadata.xml
+++ b/app-misc/faq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/fdupes/metadata.xml b/app-misc/fdupes/metadata.xml
index 4a5652d5b09e..c045e6f3fbb5 100644
--- a/app-misc/fdupes/metadata.xml
+++ b/app-misc/fdupes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/fdutils/metadata.xml b/app-misc/fdutils/metadata.xml
index 4073267daf2a..a19661a8bd04 100644
--- a/app-misc/fdutils/metadata.xml
+++ b/app-misc/fdutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/app-misc/fhem/metadata.xml b/app-misc/fhem/metadata.xml
index 97fe0546fccc..6801bef65ba4 100644
--- a/app-misc/fhem/metadata.xml
+++ b/app-misc/fhem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-misc/figlet/metadata.xml b/app-misc/figlet/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/figlet/metadata.xml
+++ b/app-misc/figlet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/filebus/metadata.xml b/app-misc/filebus/metadata.xml
index 063cf040c7b7..65bfaa3b3b1c 100644
--- a/app-misc/filebus/metadata.xml
+++ b/app-misc/filebus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">pipebus/filebus</remote-id>
diff --git a/app-misc/flirc/metadata.xml b/app-misc/flirc/metadata.xml
index 23660d540a47..f2abd79d936b 100644
--- a/app-misc/flirc/metadata.xml
+++ b/app-misc/flirc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@k8n.de</email>
diff --git a/app-misc/fr24feed/metadata.xml b/app-misc/fr24feed/metadata.xml
index 20445ea2d98b..80db19a48c4d 100644
--- a/app-misc/fr24feed/metadata.xml
+++ b/app-misc/fr24feed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-misc/freewvs/metadata.xml b/app-misc/freewvs/metadata.xml
index 28ef3c7b080f..dcdae049d7cf 100644
--- a/app-misc/freewvs/metadata.xml
+++ b/app-misc/freewvs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person"><email>hanno@gentoo.org</email></maintainer>
 </pkgmetadata>
diff --git a/app-misc/fslurp/metadata.xml b/app-misc/fslurp/metadata.xml
index 5a3ebccd8ee4..09add388c42b 100644
--- a/app-misc/fslurp/metadata.xml
+++ b/app-misc/fslurp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-misc/fsniper/metadata.xml b/app-misc/fsniper/metadata.xml
index c1c4c23f9f38..3d9f20d27104 100644
--- a/app-misc/fsniper/metadata.xml
+++ b/app-misc/fsniper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-misc/g15composer/metadata.xml b/app-misc/g15composer/metadata.xml
index da7ba4ad6e9d..f545d7a2f439 100644
--- a/app-misc/g15composer/metadata.xml
+++ b/app-misc/g15composer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/app-misc/g15daemon/metadata.xml b/app-misc/g15daemon/metadata.xml
index 454edc63965e..6dab19621aef 100644
--- a/app-misc/g15daemon/metadata.xml
+++ b/app-misc/g15daemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/app-misc/g15macro/metadata.xml b/app-misc/g15macro/metadata.xml
index 454edc63965e..6dab19621aef 100644
--- a/app-misc/g15macro/metadata.xml
+++ b/app-misc/g15macro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/app-misc/g15message/metadata.xml b/app-misc/g15message/metadata.xml
index 454edc63965e..6dab19621aef 100644
--- a/app-misc/g15message/metadata.xml
+++ b/app-misc/g15message/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/app-misc/g15mpd/metadata.xml b/app-misc/g15mpd/metadata.xml
index 15d0bf7cfc4a..ef5d2548d49c 100644
--- a/app-misc/g15mpd/metadata.xml
+++ b/app-misc/g15mpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/g15stats/metadata.xml b/app-misc/g15stats/metadata.xml
index 454edc63965e..6dab19621aef 100644
--- a/app-misc/g15stats/metadata.xml
+++ b/app-misc/g15stats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/app-misc/g810-led/metadata.xml b/app-misc/g810-led/metadata.xml
index 1eab538b0668..ec6b51f32384 100644
--- a/app-misc/g810-led/metadata.xml
+++ b/app-misc/g810-led/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>contact@hacktivis.me</email>
diff --git a/app-misc/gcal/metadata.xml b/app-misc/gcal/metadata.xml
index 1c58cf2c7909..f9dc5e6492c8 100644
--- a/app-misc/gcal/metadata.xml
+++ b/app-misc/gcal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-misc/gcalcli/metadata.xml b/app-misc/gcalcli/metadata.xml
index 3a9f4364293c..4b02113ea41b 100644
--- a/app-misc/gcalcli/metadata.xml
+++ b/app-misc/gcalcli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/app-misc/geekcode/metadata.xml b/app-misc/geekcode/metadata.xml
index 9357284b9682..1e320a36ec87 100644
--- a/app-misc/geekcode/metadata.xml
+++ b/app-misc/geekcode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/geneweb/metadata.xml b/app-misc/geneweb/metadata.xml
index 6260a92ed00f..a6c6bf8898ce 100644
--- a/app-misc/geneweb/metadata.xml
+++ b/app-misc/geneweb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>tupone@gentoo.org</email>
diff --git a/app-misc/gentoo-elections/metadata.xml b/app-misc/gentoo-elections/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-misc/gentoo-elections/metadata.xml
+++ b/app-misc/gentoo-elections/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-misc/gentoo/metadata.xml b/app-misc/gentoo/metadata.xml
index 663d8782116a..1cfcdc78d81a 100644
--- a/app-misc/gentoo/metadata.xml
+++ b/app-misc/gentoo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/app-misc/geoclue/metadata.xml b/app-misc/geoclue/metadata.xml
index 96f4b41efcb7..668d225821c3 100644
--- a/app-misc/geoclue/metadata.xml
+++ b/app-misc/geoclue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-misc/getopt/metadata.xml b/app-misc/getopt/metadata.xml
index d33cce94b0d4..76983c31094e 100644
--- a/app-misc/getopt/metadata.xml
+++ b/app-misc/getopt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>prefix@gentoo.org</email>
diff --git a/app-misc/glastree/metadata.xml b/app-misc/glastree/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/glastree/metadata.xml
+++ b/app-misc/glastree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/glcdprocdriver/metadata.xml b/app-misc/glcdprocdriver/metadata.xml
index c6775fb1ab3e..ae134cdb8027 100644
--- a/app-misc/glcdprocdriver/metadata.xml
+++ b/app-misc/glcdprocdriver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-misc/glimpse/metadata.xml b/app-misc/glimpse/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/glimpse/metadata.xml
+++ b/app-misc/glimpse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/gnote/metadata.xml b/app-misc/gnote/metadata.xml
index 9c70dba0d6b9..9eb47218781f 100644
--- a/app-misc/gnote/metadata.xml
+++ b/app-misc/gnote/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/app-misc/gnuit/metadata.xml b/app-misc/gnuit/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/app-misc/gnuit/metadata.xml
+++ b/app-misc/gnuit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/go-jira/metadata.xml b/app-misc/go-jira/metadata.xml
index c0662d77d968..216aa66371a6 100644
--- a/app-misc/go-jira/metadata.xml
+++ b/app-misc/go-jira/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-misc/golly/metadata.xml b/app-misc/golly/metadata.xml
index c06a9f3be99e..98448a9c4a04 100644
--- a/app-misc/golly/metadata.xml
+++ b/app-misc/golly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/goobook/metadata.xml b/app-misc/goobook/metadata.xml
index b2ec768907c5..cc7896d7b32b 100644
--- a/app-misc/goobook/metadata.xml
+++ b/app-misc/goobook/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <name>Kalin KOZHUHAROV</name>
diff --git a/app-misc/grabcartoons/metadata.xml b/app-misc/grabcartoons/metadata.xml
index 1e8edd1de843..10a53bb5c399 100644
--- a/app-misc/grabcartoons/metadata.xml
+++ b/app-misc/grabcartoons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/gramps/metadata.xml b/app-misc/gramps/metadata.xml
index c6c84d61a5b2..06500c9ec887 100644
--- a/app-misc/gramps/metadata.xml
+++ b/app-misc/gramps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-misc/graphlcd-base/metadata.xml b/app-misc/graphlcd-base/metadata.xml
index 3f12c9e81353..9d640b6cfa37 100644
--- a/app-misc/graphlcd-base/metadata.xml
+++ b/app-misc/graphlcd-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-misc/grc/metadata.xml b/app-misc/grc/metadata.xml
index b79d7b6d7132..785d5f830dcc 100644
--- a/app-misc/grc/metadata.xml
+++ b/app-misc/grc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/gtk-sunlight/metadata.xml b/app-misc/gtk-sunlight/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/gtk-sunlight/metadata.xml
+++ b/app-misc/gtk-sunlight/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/gtypist/metadata.xml b/app-misc/gtypist/metadata.xml
index 88ada141a2ad..770c35e0854f 100644
--- a/app-misc/gtypist/metadata.xml
+++ b/app-misc/gtypist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>arjan@adriaan.se</email>
diff --git a/app-misc/hatools/metadata.xml b/app-misc/hatools/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/app-misc/hatools/metadata.xml
+++ b/app-misc/hatools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/hddled/metadata.xml b/app-misc/hddled/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/hddled/metadata.xml
+++ b/app-misc/hddled/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/hello/metadata.xml b/app-misc/hello/metadata.xml
index 5f92e9ec0673..41492a48020d 100644
--- a/app-misc/hello/metadata.xml
+++ b/app-misc/hello/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/app-misc/hexcompare/metadata.xml b/app-misc/hexcompare/metadata.xml
index 38b6347b943d..9d4f5d1e8cf0 100644
--- a/app-misc/hexcompare/metadata.xml
+++ b/app-misc/hexcompare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/hilite/metadata.xml b/app-misc/hilite/metadata.xml
index a5ac400c2125..c5262e0a7790 100644
--- a/app-misc/hilite/metadata.xml
+++ b/app-misc/hilite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/hivex/metadata.xml b/app-misc/hivex/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/hivex/metadata.xml
+++ b/app-misc/hivex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/hodie/metadata.xml b/app-misc/hodie/metadata.xml
index 541144de8b14..d1b1dde1f5f1 100644
--- a/app-misc/hodie/metadata.xml
+++ b/app-misc/hodie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@nephros.org</email>
diff --git a/app-misc/i2bits/metadata.xml b/app-misc/i2bits/metadata.xml
index 82db40d0633d..ea38939c69bd 100644
--- a/app-misc/i2bits/metadata.xml
+++ b/app-misc/i2bits/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-misc/icdiff/metadata.xml b/app-misc/icdiff/metadata.xml
index 392b1b8c731f..f3889d81bc2d 100644
--- a/app-misc/icdiff/metadata.xml
+++ b/app-misc/icdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/app-misc/imgurbash2/metadata.xml b/app-misc/imgurbash2/metadata.xml
index 02d820bea31e..babcbee4584a 100644
--- a/app-misc/imgurbash2/metadata.xml
+++ b/app-misc/imgurbash2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lucianposton@pm.me</email>
diff --git a/app-misc/inputlircd/metadata.xml b/app-misc/inputlircd/metadata.xml
index 23d7aa7b0473..082fdf513939 100644
--- a/app-misc/inputlircd/metadata.xml
+++ b/app-misc/inputlircd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/interceptty/metadata.xml b/app-misc/interceptty/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/app-misc/interceptty/metadata.xml
+++ b/app-misc/interceptty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/app-misc/irtrans-irclient/metadata.xml b/app-misc/irtrans-irclient/metadata.xml
index ccd1178da2cd..de81b47cf66e 100644
--- a/app-misc/irtrans-irclient/metadata.xml
+++ b/app-misc/irtrans-irclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 <email>mario.fetka@gmail.com</email>
diff --git a/app-misc/irtrans-irserver/metadata.xml b/app-misc/irtrans-irserver/metadata.xml
index aa48b3cd9e65..2f473690780e 100644
--- a/app-misc/irtrans-irserver/metadata.xml
+++ b/app-misc/irtrans-irserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>mario.fetka@gmail.com</email>
diff --git a/app-misc/jail/metadata.xml b/app-misc/jail/metadata.xml
index 26ee509dcdca..9f031edb4254 100644
--- a/app-misc/jail/metadata.xml
+++ b/app-misc/jail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/jot/metadata.xml b/app-misc/jot/metadata.xml
index 9b765471967a..d319ae32fa44 100644
--- a/app-misc/jot/metadata.xml
+++ b/app-misc/jot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/joy2key/metadata.xml b/app-misc/joy2key/metadata.xml
index b0d736f7f995..45179dc57598 100644
--- a/app-misc/joy2key/metadata.xml
+++ b/app-misc/joy2key/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/joymouse/metadata.xml b/app-misc/joymouse/metadata.xml
index d36e4caf521e..658d65dac6a8 100644
--- a/app-misc/joymouse/metadata.xml
+++ b/app-misc/joymouse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/app-misc/jp/metadata.xml b/app-misc/jp/metadata.xml
index 8a0623114292..3dc0f27fc92a 100644
--- a/app-misc/jp/metadata.xml
+++ b/app-misc/jp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-misc/jpipe/metadata.xml b/app-misc/jpipe/metadata.xml
index cac479078bf9..3a0e24777f38 100644
--- a/app-misc/jpipe/metadata.xml
+++ b/app-misc/jpipe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">pipebus/jpipe</remote-id>
diff --git a/app-misc/jq/metadata.xml b/app-misc/jq/metadata.xml
index 48139e023fba..e0cbe69287e1 100644
--- a/app-misc/jq/metadata.xml
+++ b/app-misc/jq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>vpayno+gentoo@gmail.com</email>
diff --git a/app-misc/kanatest/metadata.xml b/app-misc/kanatest/metadata.xml
index c921b96adf6c..1d892a124fa3 100644
--- a/app-misc/kanatest/metadata.xml
+++ b/app-misc/kanatest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cjk@gentoo.org</email>
diff --git a/app-misc/khal/metadata.xml b/app-misc/khal/metadata.xml
index 91d3803bef69..42fa09f8c693 100644
--- a/app-misc/khal/metadata.xml
+++ b/app-misc/khal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/app-misc/khard/metadata.xml b/app-misc/khard/metadata.xml
index 845b2cc98fa6..1f1003096b1b 100644
--- a/app-misc/khard/metadata.xml
+++ b/app-misc/khard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>andrey_utkin@gentoo.org</email>
diff --git a/app-misc/klavaro/metadata.xml b/app-misc/klavaro/metadata.xml
index 0320234782c0..b836b565da26 100644
--- a/app-misc/klavaro/metadata.xml
+++ b/app-misc/klavaro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/kryoflux-dtc/metadata.xml b/app-misc/kryoflux-dtc/metadata.xml
index 9a18e02a6422..7a09fade8040 100644
--- a/app-misc/kryoflux-dtc/metadata.xml
+++ b/app-misc/kryoflux-dtc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-misc/ktoblzcheck/metadata.xml b/app-misc/ktoblzcheck/metadata.xml
index c3bbbd30cb18..59bee24e4372 100644
--- a/app-misc/ktoblzcheck/metadata.xml
+++ b/app-misc/ktoblzcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/lcd4linux/metadata.xml b/app-misc/lcd4linux/metadata.xml
index a7279fdf0c72..a2aeed2667b0 100644
--- a/app-misc/lcd4linux/metadata.xml
+++ b/app-misc/lcd4linux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-misc/lcdproc/metadata.xml b/app-misc/lcdproc/metadata.xml
index 378e5d5fc2dc..e29400e82aee 100644
--- a/app-misc/lcdproc/metadata.xml
+++ b/app-misc/lcdproc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-misc/leave/metadata.xml b/app-misc/leave/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/app-misc/leave/metadata.xml
+++ b/app-misc/leave/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/ledit/metadata.xml b/app-misc/ledit/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/app-misc/ledit/metadata.xml
+++ b/app-misc/ledit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/lfm/metadata.xml b/app-misc/lfm/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/app-misc/lfm/metadata.xml
+++ b/app-misc/lfm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/app-misc/libdatovka/metadata.xml b/app-misc/libdatovka/metadata.xml
index 6c412df331b2..f434aba55e95 100644
--- a/app-misc/libdatovka/metadata.xml
+++ b/app-misc/libdatovka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/app-misc/linux-logo/metadata.xml b/app-misc/linux-logo/metadata.xml
index 7d273a80ff68..8a473e90e026 100644
--- a/app-misc/linux-logo/metadata.xml
+++ b/app-misc/linux-logo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/app-misc/linuxspa/metadata.xml b/app-misc/linuxspa/metadata.xml
index e9e3dfd9408a..5d2dc65ce810 100644
--- a/app-misc/linuxspa/metadata.xml
+++ b/app-misc/linuxspa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/lirc/metadata.xml b/app-misc/lirc/metadata.xml
index ad60237290c2..c1005232a8d0 100644
--- a/app-misc/lirc/metadata.xml
+++ b/app-misc/lirc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/app-misc/livecd-tools/metadata.xml b/app-misc/livecd-tools/metadata.xml
index 06ddf117247b..f05b22f84adf 100644
--- a/app-misc/livecd-tools/metadata.xml
+++ b/app-misc/livecd-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>releng@gentoo.org</email>
diff --git a/app-misc/lockfile-progs/metadata.xml b/app-misc/lockfile-progs/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-misc/lockfile-progs/metadata.xml
+++ b/app-misc/lockfile-progs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/logiops/metadata.xml b/app-misc/logiops/metadata.xml
index 97fd00877606..b91381aec9d0 100644
--- a/app-misc/logiops/metadata.xml
+++ b/app-misc/logiops/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-misc/lsx/metadata.xml b/app-misc/lsx/metadata.xml
index efcd58fe0b9b..2f82d0bb8eb7 100644
--- a/app-misc/lsx/metadata.xml
+++ b/app-misc/lsx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/app-misc/ltunify/metadata.xml b/app-misc/ltunify/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/app-misc/ltunify/metadata.xml
+++ b/app-misc/ltunify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/app-misc/lxsplit/metadata.xml b/app-misc/lxsplit/metadata.xml
index 2850c5099da3..a59781226c4f 100644
--- a/app-misc/lxsplit/metadata.xml
+++ b/app-misc/lxsplit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/mc/metadata.xml b/app-misc/mc/metadata.xml
index dcd4d90b5815..dc03dc8e306a 100644
--- a/app-misc/mc/metadata.xml
+++ b/app-misc/mc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/app-misc/media-player-info/metadata.xml b/app-misc/media-player-info/metadata.xml
index d80c2d3fce7b..2ddc68e3c000 100644
--- a/app-misc/media-player-info/metadata.xml
+++ b/app-misc/media-player-info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>freedesktop-bugs@gentoo.org</email>
diff --git a/app-misc/mencal/metadata.xml b/app-misc/mencal/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/mencal/metadata.xml
+++ b/app-misc/mencal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/mepl/metadata.xml b/app-misc/mepl/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/mepl/metadata.xml
+++ b/app-misc/mepl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/metadata.xml b/app-misc/metadata.xml
index 50733bcb1b29..3e4f9ecedfde 100644
--- a/app-misc/metadata.xml
+++ b/app-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-misc category contains various miscellaneous application
diff --git a/app-misc/mime-types/metadata.xml b/app-misc/mime-types/metadata.xml
index 9daeec6ae8b3..99473ec9f8f8 100644
--- a/app-misc/mime-types/metadata.xml
+++ b/app-misc/mime-types/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>djc@gentoo.org</email>
diff --git a/app-misc/mkcert/metadata.xml b/app-misc/mkcert/metadata.xml
index 470df4f05053..9579f2a23a7e 100644
--- a/app-misc/mkcert/metadata.xml
+++ b/app-misc/mkcert/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/mmv/metadata.xml b/app-misc/mmv/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/app-misc/mmv/metadata.xml
+++ b/app-misc/mmv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/mosquitto/metadata.xml b/app-misc/mosquitto/metadata.xml
index ca427d5de466..d76f40c1bea8 100644
--- a/app-misc/mosquitto/metadata.xml
+++ b/app-misc/mosquitto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mattst88@gentoo.org</email>
diff --git a/app-misc/mouseremote/metadata.xml b/app-misc/mouseremote/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/mouseremote/metadata.xml
+++ b/app-misc/mouseremote/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/muttprint/metadata.xml b/app-misc/muttprint/metadata.xml
index e03f22a0dc24..78055d43843d 100644
--- a/app-misc/muttprint/metadata.xml
+++ b/app-misc/muttprint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-misc/mvcase/metadata.xml b/app-misc/mvcase/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/mvcase/metadata.xml
+++ b/app-misc/mvcase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/mx5000tools/metadata.xml b/app-misc/mx5000tools/metadata.xml
index ea27b447f2fe..3660965a0930 100644
--- a/app-misc/mx5000tools/metadata.xml
+++ b/app-misc/mx5000tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-misc/neofetch/metadata.xml b/app-misc/neofetch/metadata.xml
index b6385402dbba..dabd86024649 100644
--- a/app-misc/neofetch/metadata.xml
+++ b/app-misc/neofetch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>herdiansyah@netc.eu</email>
diff --git a/app-misc/nnn/metadata.xml b/app-misc/nnn/metadata.xml
index 203fa55c746f..48d3ded01150 100644
--- a/app-misc/nnn/metadata.xml
+++ b/app-misc/nnn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>zlogene@gentoo.org</email>
diff --git a/app-misc/no-more-secrets/metadata.xml b/app-misc/no-more-secrets/metadata.xml
index a67561f5f043..d0eb3a50c9ad 100644
--- a/app-misc/no-more-secrets/metadata.xml
+++ b/app-misc/no-more-secrets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/app-misc/notary/metadata.xml b/app-misc/notary/metadata.xml
index bd7fe8dd590b..c65037c5f7b8 100644
--- a/app-misc/notary/metadata.xml
+++ b/app-misc/notary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-misc/note/metadata.xml b/app-misc/note/metadata.xml
index e5943dae0588..5a4bd501a16f 100644
--- a/app-misc/note/metadata.xml
+++ b/app-misc/note/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-misc/nullmodem/metadata.xml b/app-misc/nullmodem/metadata.xml
index 815e2658c87a..06d9571f0ecf 100644
--- a/app-misc/nullmodem/metadata.xml
+++ b/app-misc/nullmodem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>tomjbe@gentoo.org</email>
diff --git a/app-misc/nut/metadata.xml b/app-misc/nut/metadata.xml
index 9f2111ca9eb9..a70dedf26483 100644
--- a/app-misc/nut/metadata.xml
+++ b/app-misc/nut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/ondir/metadata.xml b/app-misc/ondir/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/app-misc/ondir/metadata.xml
+++ b/app-misc/ondir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/oneko/metadata.xml b/app-misc/oneko/metadata.xml
index fb799421c54f..ffef374ad597 100644
--- a/app-misc/oneko/metadata.xml
+++ b/app-misc/oneko/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>desktop-misc@gentoo.org</email>
diff --git a/app-misc/openrgb-plugin-effects/metadata.xml b/app-misc/openrgb-plugin-effects/metadata.xml
index 6a2173ad1876..f804d71c1bb8 100644
--- a/app-misc/openrgb-plugin-effects/metadata.xml
+++ b/app-misc/openrgb-plugin-effects/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/app-misc/openrgb-plugin-skin/metadata.xml b/app-misc/openrgb-plugin-skin/metadata.xml
index 33a23a620596..4c8060bdf70c 100644
--- a/app-misc/openrgb-plugin-skin/metadata.xml
+++ b/app-misc/openrgb-plugin-skin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/app-misc/openrgb-plugin-visualmap/metadata.xml b/app-misc/openrgb-plugin-visualmap/metadata.xml
index 6a2173ad1876..f804d71c1bb8 100644
--- a/app-misc/openrgb-plugin-visualmap/metadata.xml
+++ b/app-misc/openrgb-plugin-visualmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/app-misc/openrgb/metadata.xml b/app-misc/openrgb/metadata.xml
index c308d68bd107..05db5934398f 100644
--- a/app-misc/openrgb/metadata.xml
+++ b/app-misc/openrgb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/app-misc/pal/metadata.xml b/app-misc/pal/metadata.xml
index 9c65100f6b4b..8701f546a6f1 100644
--- a/app-misc/pal/metadata.xml
+++ b/app-misc/pal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 <longdescription>
diff --git a/app-misc/pax-utils/metadata.xml b/app-misc/pax-utils/metadata.xml
index 8d6a76caf525..9d076f898de7 100644
--- a/app-misc/pax-utils/metadata.xml
+++ b/app-misc/pax-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>toolchain@gentoo.org</email>
diff --git a/app-misc/pdfpc/metadata.xml b/app-misc/pdfpc/metadata.xml
index 333ba8195ae4..d46996c27d0f 100644
--- a/app-misc/pdfpc/metadata.xml
+++ b/app-misc/pdfpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>holgersson@posteo.de</email>
diff --git a/app-misc/perltrash/metadata.xml b/app-misc/perltrash/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/perltrash/metadata.xml
+++ b/app-misc/perltrash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/pet/metadata.xml b/app-misc/pet/metadata.xml
index 8b4499cb1f36..32d9bde23938 100644
--- a/app-misc/pet/metadata.xml
+++ b/app-misc/pet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/app-misc/pfm/metadata.xml b/app-misc/pfm/metadata.xml
index 7c7d41faad7d..60230faf2945 100644
--- a/app-misc/pfm/metadata.xml
+++ b/app-misc/pfm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-misc/physlock/metadata.xml b/app-misc/physlock/metadata.xml
index 36d09b35682e..41a94ab16721 100644
--- a/app-misc/physlock/metadata.xml
+++ b/app-misc/physlock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>toshokan@shojigate.net</email>
diff --git a/app-misc/pip/metadata.xml b/app-misc/pip/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/app-misc/pip/metadata.xml
+++ b/app-misc/pip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/piper/metadata.xml b/app-misc/piper/metadata.xml
index a307a9b7cfef..df749c0d481c 100644
--- a/app-misc/piper/metadata.xml
+++ b/app-misc/piper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>alex@1stleg.com</email>
diff --git a/app-misc/pipeworks/metadata.xml b/app-misc/pipeworks/metadata.xml
index 5fdc86c0a692..152b5b0e4983 100644
--- a/app-misc/pipeworks/metadata.xml
+++ b/app-misc/pipeworks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/app-misc/plod/metadata.xml b/app-misc/plod/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/plod/metadata.xml
+++ b/app-misc/plod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/prog-express/metadata.xml b/app-misc/prog-express/metadata.xml
index e060f42838b5..462779dba5e5 100644
--- a/app-misc/prog-express/metadata.xml
+++ b/app-misc/prog-express/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-misc/ps3pf_utils/metadata.xml b/app-misc/ps3pf_utils/metadata.xml
index 5eb05198076b..16e1b863e296 100644
--- a/app-misc/ps3pf_utils/metadata.xml
+++ b/app-misc/ps3pf_utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ppc@gentoo.org</email>
diff --git a/app-misc/pwsafe/metadata.xml b/app-misc/pwsafe/metadata.xml
index 32a3d61a4cce..4d8114fa32a7 100644
--- a/app-misc/pwsafe/metadata.xml
+++ b/app-misc/pwsafe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>bugs@chead.ca</email>
diff --git a/app-misc/qcma/metadata.xml b/app-misc/qcma/metadata.xml
index 0b0e1782d2e3..5ff3bd571c70 100644
--- a/app-misc/qcma/metadata.xml
+++ b/app-misc/qcma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mva@gentoo.org</email>
diff --git a/app-misc/qlcplus/metadata.xml b/app-misc/qlcplus/metadata.xml
index f77615bb3ec7..d3a9664cf83c 100644
--- a/app-misc/qlcplus/metadata.xml
+++ b/app-misc/qlcplus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>kripton@kripserver.net</email>
diff --git a/app-misc/radeontop/metadata.xml b/app-misc/radeontop/metadata.xml
index 82eddf9f4ac1..3a2761d4f806 100644
--- a/app-misc/radeontop/metadata.xml
+++ b/app-misc/radeontop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>mmk@levelnine.at</email>
diff --git a/app-misc/ranger/metadata.xml b/app-misc/ranger/metadata.xml
index 82d84c0e8312..28f5059ffc7b 100644
--- a/app-misc/ranger/metadata.xml
+++ b/app-misc/ranger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/app-misc/razertool/metadata.xml b/app-misc/razertool/metadata.xml
index 314b4a229162..e01dc4de4e78 100644
--- a/app-misc/razertool/metadata.xml
+++ b/app-misc/razertool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/app-misc/rbutil/metadata.xml b/app-misc/rbutil/metadata.xml
index 54be7ff7e5d6..374cd4dedb33 100644
--- a/app-misc/rbutil/metadata.xml
+++ b/app-misc/rbutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/app-misc/rdfind/metadata.xml b/app-misc/rdfind/metadata.xml
index b130a960d03a..3fed6dc8ee7a 100644
--- a/app-misc/rdfind/metadata.xml
+++ b/app-misc/rdfind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@tastytea.de</email>
diff --git a/app-misc/realpath/metadata.xml b/app-misc/realpath/metadata.xml
index b701221db411..bcfd77d5960c 100644
--- a/app-misc/realpath/metadata.xml
+++ b/app-misc/realpath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-misc/recoll/metadata.xml b/app-misc/recoll/metadata.xml
index acc03cdcbe17..54f36901f4f7 100644
--- a/app-misc/recoll/metadata.xml
+++ b/app-misc/recoll/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ppurka@gmail.com</email>
diff --git a/app-misc/regex-markup/metadata.xml b/app-misc/regex-markup/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/regex-markup/metadata.xml
+++ b/app-misc/regex-markup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/regionset/metadata.xml b/app-misc/regionset/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/regionset/metadata.xml
+++ b/app-misc/regionset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/remind/metadata.xml b/app-misc/remind/metadata.xml
index 2183e41d611b..8fd802bbfd32 100644
--- a/app-misc/remind/metadata.xml
+++ b/app-misc/remind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>r+gentoo@r78.nl</email>
diff --git a/app-misc/reptyr/metadata.xml b/app-misc/reptyr/metadata.xml
index c5eb1454b5dd..957a4a411503 100644
--- a/app-misc/reptyr/metadata.xml
+++ b/app-misc/reptyr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/app-misc/resolve-march-native/metadata.xml b/app-misc/resolve-march-native/metadata.xml
index 2d6024f35e29..8b94e6698d2c 100644
--- a/app-misc/resolve-march-native/metadata.xml
+++ b/app-misc/resolve-march-native/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/app-misc/rioutil/metadata.xml b/app-misc/rioutil/metadata.xml
index 052a4bdefbf5..6895b931d1b3 100644
--- a/app-misc/rioutil/metadata.xml
+++ b/app-misc/rioutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-misc/rl/metadata.xml b/app-misc/rl/metadata.xml
index 33f5f6d36521..71f7bbb38ec1 100644
--- a/app-misc/rl/metadata.xml
+++ b/app-misc/rl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>swegener@gentoo.org</email>
diff --git a/app-misc/rlwrap/metadata.xml b/app-misc/rlwrap/metadata.xml
index a6f90e84d17f..5df39400d609 100644
--- a/app-misc/rlwrap/metadata.xml
+++ b/app-misc/rlwrap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>common-lisp@gentoo.org</email>
diff --git a/app-misc/rmlint/metadata.xml b/app-misc/rmlint/metadata.xml
index 045b589e3cb0..9a07ca2b4a52 100644
--- a/app-misc/rmlint/metadata.xml
+++ b/app-misc/rmlint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/app-misc/rox-filer/metadata.xml b/app-misc/rox-filer/metadata.xml
index 900b0182a097..7896b810689a 100644
--- a/app-misc/rox-filer/metadata.xml
+++ b/app-misc/rox-filer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>ppurka@gmail.com</email>
diff --git a/app-misc/rtlamr/metadata.xml b/app-misc/rtlamr/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/app-misc/rtlamr/metadata.xml
+++ b/app-misc/rtlamr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-misc/rundeck-bin/metadata.xml b/app-misc/rundeck-bin/metadata.xml
index 141fcf81ab49..c53c3f73d6b3 100644
--- a/app-misc/rundeck-bin/metadata.xml
+++ b/app-misc/rundeck-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-misc/rundeck-cli-bin/metadata.xml b/app-misc/rundeck-cli-bin/metadata.xml
index 216ad2c14e9f..e8b9db973b54 100644
--- a/app-misc/rundeck-cli-bin/metadata.xml
+++ b/app-misc/rundeck-cli-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-misc/screen/metadata.xml b/app-misc/screen/metadata.xml
index b10032bfdd9d..e6af8d165fdf 100644
--- a/app-misc/screen/metadata.xml
+++ b/app-misc/screen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>swegener@gentoo.org</email>
diff --git a/app-misc/screenfetch/metadata.xml b/app-misc/screenfetch/metadata.xml
index d142f85f16c8..2434515b11ca 100644
--- a/app-misc/screenfetch/metadata.xml
+++ b/app-misc/screenfetch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/app-misc/screenie/metadata.xml b/app-misc/screenie/metadata.xml
index 7e93008ed1a2..fa94fe7a6e9b 100644
--- a/app-misc/screenie/metadata.xml
+++ b/app-misc/screenie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">
diff --git a/app-misc/scrub/metadata.xml b/app-misc/scrub/metadata.xml
index 9666afe61270..e952c084392e 100644
--- a/app-misc/scrub/metadata.xml
+++ b/app-misc/scrub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>Scrub overwrites hard disks, files, and other devices with repeating patterns intended to make recovering data from these devices more difficult.
diff --git a/app-misc/selecta/metadata.xml b/app-misc/selecta/metadata.xml
index 4d62759742c9..3c27f902e41b 100644
--- a/app-misc/selecta/metadata.xml
+++ b/app-misc/selecta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lucianposton@pm.me</email>
diff --git a/app-misc/skim/metadata.xml b/app-misc/skim/metadata.xml
index 92812a54f7a5..e18519e31906 100644
--- a/app-misc/skim/metadata.xml
+++ b/app-misc/skim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-misc/sl/metadata.xml b/app-misc/sl/metadata.xml
index 42db1fc673ce..4e5a115a372f 100644
--- a/app-misc/sl/metadata.xml
+++ b/app-misc/sl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-misc/smtm/metadata.xml b/app-misc/smtm/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/smtm/metadata.xml
+++ b/app-misc/smtm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/socnetv/metadata.xml b/app-misc/socnetv/metadata.xml
index d5bd61ba7c6a..5871c3583d42 100644
--- a/app-misc/socnetv/metadata.xml
+++ b/app-misc/socnetv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-misc/solaar/metadata.xml b/app-misc/solaar/metadata.xml
index e43b075cd181..2605f7069be6 100644
--- a/app-misc/solaar/metadata.xml
+++ b/app-misc/solaar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/app-misc/sonypid/metadata.xml b/app-misc/sonypid/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/sonypid/metadata.xml
+++ b/app-misc/sonypid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/spacenavd/metadata.xml b/app-misc/spacenavd/metadata.xml
index 009a65b6700a..65949603f5cb 100644
--- a/app-misc/spacenavd/metadata.xml
+++ b/app-misc/spacenavd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/app-misc/sphinx/metadata.xml b/app-misc/sphinx/metadata.xml
index 397dd2466c73..29ae2a06de69 100644
--- a/app-misc/sphinx/metadata.xml
+++ b/app-misc/sphinx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>graaff@gentoo.org</email>
diff --git a/app-misc/spire/metadata.xml b/app-misc/spire/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/app-misc/spire/metadata.xml
+++ b/app-misc/spire/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/app-misc/splitvt/metadata.xml b/app-misc/splitvt/metadata.xml
index 3e927f8d7480..df1ea8d84522 100644
--- a/app-misc/splitvt/metadata.xml
+++ b/app-misc/splitvt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-misc/srm/metadata.xml b/app-misc/srm/metadata.xml
index ebb6d1580d6d..f4790af08a8c 100644
--- a/app-misc/srm/metadata.xml
+++ b/app-misc/srm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>titanofold@gentoo.org</email>
diff --git a/app-misc/supercat/metadata.xml b/app-misc/supercat/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/app-misc/supercat/metadata.xml
+++ b/app-misc/supercat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/symlinks/metadata.xml b/app-misc/symlinks/metadata.xml
index 7cb1facbb28b..aaacc80666ac 100644
--- a/app-misc/symlinks/metadata.xml
+++ b/app-misc/symlinks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/task/metadata.xml b/app-misc/task/metadata.xml
index 7fca55d9b8d4..3c8e694cc2b1 100644
--- a/app-misc/task/metadata.xml
+++ b/app-misc/task/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ddenoncin@gmail.com</email>
diff --git a/app-misc/taskd/metadata.xml b/app-misc/taskd/metadata.xml
index 2c0b1557c797..3c0491a80e86 100644
--- a/app-misc/taskd/metadata.xml
+++ b/app-misc/taskd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>mschiff@gentoo.org</email>
diff --git a/app-misc/tdfsb/metadata.xml b/app-misc/tdfsb/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-misc/tdfsb/metadata.xml
+++ b/app-misc/tdfsb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/tdl/metadata.xml b/app-misc/tdl/metadata.xml
index fbad613d45e5..e5bb155ae783 100644
--- a/app-misc/tdl/metadata.xml
+++ b/app-misc/tdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/tek/metadata.xml b/app-misc/tek/metadata.xml
index 90624b1ac380..cdb8a3505d92 100644
--- a/app-misc/tek/metadata.xml
+++ b/app-misc/tek/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/terminal-colors/metadata.xml b/app-misc/terminal-colors/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/terminal-colors/metadata.xml
+++ b/app-misc/terminal-colors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/timestamp/metadata.xml b/app-misc/timestamp/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/app-misc/timestamp/metadata.xml
+++ b/app-misc/timestamp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/timew/metadata.xml b/app-misc/timew/metadata.xml
index 390d721d5ff0..e34f7565693f 100644
--- a/app-misc/timew/metadata.xml
+++ b/app-misc/timew/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ddenoncin@gmail.com</email>
diff --git a/app-misc/tkpasman/metadata.xml b/app-misc/tkpasman/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/tkpasman/metadata.xml
+++ b/app-misc/tkpasman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/tmate/metadata.xml b/app-misc/tmate/metadata.xml
index fbd6cccf4c3b..2a5635e95904 100644
--- a/app-misc/tmate/metadata.xml
+++ b/app-misc/tmate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dlan@gentoo.org</email>
diff --git a/app-misc/tmux-mem-cpu-load/metadata.xml b/app-misc/tmux-mem-cpu-load/metadata.xml
index 2b020933e875..3a661de524a0 100644
--- a/app-misc/tmux-mem-cpu-load/metadata.xml
+++ b/app-misc/tmux-mem-cpu-load/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <upstream>
diff --git a/app-misc/tmux-xpanes/metadata.xml b/app-misc/tmux-xpanes/metadata.xml
index 70d20d789e99..a924dcb767d6 100644
--- a/app-misc/tmux-xpanes/metadata.xml
+++ b/app-misc/tmux-xpanes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-misc/tmux/metadata.xml b/app-misc/tmux/metadata.xml
index 320391653d3d..f7698abe310f 100644
--- a/app-misc/tmux/metadata.xml
+++ b/app-misc/tmux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/app-misc/tmux2html/metadata.xml b/app-misc/tmux2html/metadata.xml
index 70d20d789e99..a924dcb767d6 100644
--- a/app-misc/tmux2html/metadata.xml
+++ b/app-misc/tmux2html/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-misc/tmuxp/metadata.xml b/app-misc/tmuxp/metadata.xml
index 56cae167d372..7c1651eba3e0 100644
--- a/app-misc/tmuxp/metadata.xml
+++ b/app-misc/tmuxp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/app-misc/todo/metadata.xml b/app-misc/todo/metadata.xml
index 848d82ac6eaa..e0fa9f75173e 100644
--- a/app-misc/todo/metadata.xml
+++ b/app-misc/todo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-misc/toilet/metadata.xml b/app-misc/toilet/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/app-misc/toilet/metadata.xml
+++ b/app-misc/toilet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/tpconfig/metadata.xml b/app-misc/tpconfig/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/tpconfig/metadata.xml
+++ b/app-misc/tpconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/tpipe/metadata.xml b/app-misc/tpipe/metadata.xml
index 02adc18a1cf9..64f1175ddb1a 100644
--- a/app-misc/tpipe/metadata.xml
+++ b/app-misc/tpipe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/app-misc/tprint/metadata.xml b/app-misc/tprint/metadata.xml
index 05878c967542..e58f4c64bd27 100644
--- a/app-misc/tprint/metadata.xml
+++ b/app-misc/tprint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>The Transparent Print utility program for Linux. Provides an easy way to transparently print to serial terminals that have printers attached.</longdescription>
diff --git a/app-misc/tracker-miners/metadata.xml b/app-misc/tracker-miners/metadata.xml
index 82957eafdf0d..ef8b20013172 100644
--- a/app-misc/tracker-miners/metadata.xml
+++ b/app-misc/tracker-miners/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/app-misc/tracker/metadata.xml b/app-misc/tracker/metadata.xml
index b9ec09b52c1b..71d97616a56b 100644
--- a/app-misc/tracker/metadata.xml
+++ b/app-misc/tracker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/app-misc/transfolio/metadata.xml b/app-misc/transfolio/metadata.xml
index ca128838bc3e..3a04f0446c23 100644
--- a/app-misc/transfolio/metadata.xml
+++ b/app-misc/transfolio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-misc/trash-cli/metadata.xml b/app-misc/trash-cli/metadata.xml
index 21aa0384c58e..bd3a31d414ab 100644
--- a/app-misc/trash-cli/metadata.xml
+++ b/app-misc/trash-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>zoltan@sinustrom.info</email>
diff --git a/app-misc/ttyload/metadata.xml b/app-misc/ttyload/metadata.xml
index 94248608af4d..adfaae5d76c8 100644
--- a/app-misc/ttyload/metadata.xml
+++ b/app-misc/ttyload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-misc/ttyrec/metadata.xml b/app-misc/ttyrec/metadata.xml
index a7bed5c50932..86fa892ed87e 100644
--- a/app-misc/ttyrec/metadata.xml
+++ b/app-misc/ttyrec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-misc/ttysnoop/metadata.xml b/app-misc/ttysnoop/metadata.xml
index 5b159fbcadd1..a3862b8ec2fc 100644
--- a/app-misc/ttysnoop/metadata.xml
+++ b/app-misc/ttysnoop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/app-misc/unfoo/metadata.xml b/app-misc/unfoo/metadata.xml
index ef237e78bfe9..831fdbbb135b 100644
--- a/app-misc/unfoo/metadata.xml
+++ b/app-misc/unfoo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-misc/uptimed/metadata.xml b/app-misc/uptimed/metadata.xml
index bb0ec8b1e524..6d0b0eef3cb8 100644
--- a/app-misc/uptimed/metadata.xml
+++ b/app-misc/uptimed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/app-misc/utimer/metadata.xml b/app-misc/utimer/metadata.xml
index 54c7f0c0b63d..0224fb4dfebc 100644
--- a/app-misc/utimer/metadata.xml
+++ b/app-misc/utimer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 <email>lavi.kfir@gmail.com</email>
diff --git a/app-misc/vcontrold/metadata.xml b/app-misc/vcontrold/metadata.xml
index b4396756d8e3..8c0ccecc06fd 100644
--- a/app-misc/vcontrold/metadata.xml
+++ b/app-misc/vcontrold/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>tl@l3u.de</email>
diff --git a/app-misc/vcp/metadata.xml b/app-misc/vcp/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/app-misc/vcp/metadata.xml
+++ b/app-misc/vcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/vifm/metadata.xml b/app-misc/vifm/metadata.xml
index be026a5f57b4..17007ab8bc96 100644
--- a/app-misc/vifm/metadata.xml
+++ b/app-misc/vifm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-misc/vit/metadata.xml b/app-misc/vit/metadata.xml
index e5b8618e3429..4bc51f65e31c 100644
--- a/app-misc/vit/metadata.xml
+++ b/app-misc/vit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>nerdboy@gentoo.org</email>
diff --git a/app-misc/vittk/metadata.xml b/app-misc/vittk/metadata.xml
index 3667ce87214b..316ec1c797c0 100644
--- a/app-misc/vittk/metadata.xml
+++ b/app-misc/vittk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription lang="en">
diff --git a/app-misc/vlock/metadata.xml b/app-misc/vlock/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/app-misc/vlock/metadata.xml
+++ b/app-misc/vlock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-misc/votrify/metadata.xml b/app-misc/votrify/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-misc/votrify/metadata.xml
+++ b/app-misc/votrify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-misc/vzstats/metadata.xml b/app-misc/vzstats/metadata.xml
index 2217d4192394..c9f597482719 100644
--- a/app-misc/vzstats/metadata.xml
+++ b/app-misc/vzstats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/wcd/metadata.xml b/app-misc/wcd/metadata.xml
index 3e927f8d7480..df1ea8d84522 100644
--- a/app-misc/wcd/metadata.xml
+++ b/app-misc/wcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-misc/when/metadata.xml b/app-misc/when/metadata.xml
index cac49a73ac40..9ce966571c31 100644
--- a/app-misc/when/metadata.xml
+++ b/app-misc/when/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-misc/wildq/metadata.xml b/app-misc/wildq/metadata.xml
index 215bdfd0e991..197807940e93 100644
--- a/app-misc/wildq/metadata.xml
+++ b/app-misc/wildq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="pypi">wildq</remote-id>
diff --git a/app-misc/wipe/metadata.xml b/app-misc/wipe/metadata.xml
index 7d2a171e5caf..ed4b5e154919 100644
--- a/app-misc/wipe/metadata.xml
+++ b/app-misc/wipe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-misc/worker/metadata.xml b/app-misc/worker/metadata.xml
index 511bdad268eb..1fafe7796bc8 100644
--- a/app-misc/worker/metadata.xml
+++ b/app-misc/worker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/app-misc/xmind/metadata.xml b/app-misc/xmind/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-misc/xmind/metadata.xml
+++ b/app-misc/xmind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/yq/metadata.xml b/app-misc/yq/metadata.xml
index 65f1771cc5d9..668d57252e5d 100644
--- a/app-misc/yq/metadata.xml
+++ b/app-misc/yq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="pypi">yq</remote-id>
diff --git a/app-misc/ytree/metadata.xml b/app-misc/ytree/metadata.xml
index 69570e849328..0563834f5561 100644
--- a/app-misc/ytree/metadata.xml
+++ b/app-misc/ytree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/app-misc/zisofs-tools/metadata.xml b/app-misc/zisofs-tools/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-misc/zisofs-tools/metadata.xml
+++ b/app-misc/zisofs-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-misc/zygrib/metadata.xml b/app-misc/zygrib/metadata.xml
index e3915286eb21..bdf79679ac79 100644
--- a/app-misc/zygrib/metadata.xml
+++ b/app-misc/zygrib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/app-mobilephone/adb-sync/metadata.xml b/app-mobilephone/adb-sync/metadata.xml
index d076f30c522c..5df204b9821f 100644
--- a/app-mobilephone/adb-sync/metadata.xml
+++ b/app-mobilephone/adb-sync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-mobilephone/anyremote/metadata.xml b/app-mobilephone/anyremote/metadata.xml
index 2df201a28b67..c35cfddb9dab 100644
--- a/app-mobilephone/anyremote/metadata.xml
+++ b/app-mobilephone/anyremote/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-mobilephone/dfu-util/metadata.xml b/app-mobilephone/dfu-util/metadata.xml
index 2701c3c701e9..0d3d7a8d0a43 100644
--- a/app-mobilephone/dfu-util/metadata.xml
+++ b/app-mobilephone/dfu-util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/app-mobilephone/gammu/metadata.xml b/app-mobilephone/gammu/metadata.xml
index a6b415e25335..d17bdaf5475d 100644
--- a/app-mobilephone/gammu/metadata.xml
+++ b/app-mobilephone/gammu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>ktrace@yandex.ru</email>
diff --git a/app-mobilephone/gnokii/metadata.xml b/app-mobilephone/gnokii/metadata.xml
index 67376429a674..8a52983490b2 100644
--- a/app-mobilephone/gnokii/metadata.xml
+++ b/app-mobilephone/gnokii/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/app-mobilephone/heimdall/metadata.xml b/app-mobilephone/heimdall/metadata.xml
index 17f0ce1e2306..05a9dfaa474c 100644
--- a/app-mobilephone/heimdall/metadata.xml
+++ b/app-mobilephone/heimdall/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-mobilephone/metadata.xml b/app-mobilephone/metadata.xml
index c3d73852b4c5..d2e23b05f9d6 100644
--- a/app-mobilephone/metadata.xml
+++ b/app-mobilephone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-mobilephone category contains software for working with mobile phones.
diff --git a/app-mobilephone/qtadb/metadata.xml b/app-mobilephone/qtadb/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-mobilephone/qtadb/metadata.xml
+++ b/app-mobilephone/qtadb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-mobilephone/scmxx/metadata.xml b/app-mobilephone/scmxx/metadata.xml
index 126b557691c7..2de61945b3f0 100644
--- a/app-mobilephone/scmxx/metadata.xml
+++ b/app-mobilephone/scmxx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-mobilephone/scrcpy/metadata.xml b/app-mobilephone/scrcpy/metadata.xml
index 7d273a80ff68..8a473e90e026 100644
--- a/app-mobilephone/scrcpy/metadata.xml
+++ b/app-mobilephone/scrcpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/app-mobilephone/smstools/metadata.xml b/app-mobilephone/smstools/metadata.xml
index 09e0e0f5f715..59a79e7ac787 100644
--- a/app-mobilephone/smstools/metadata.xml
+++ b/app-mobilephone/smstools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-mobilephone/sobexsrv/metadata.xml b/app-mobilephone/sobexsrv/metadata.xml
index 99bdbeccf4c8..175e0352033a 100644
--- a/app-mobilephone/sobexsrv/metadata.xml
+++ b/app-mobilephone/sobexsrv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-mobilephone/vmoconv/metadata.xml b/app-mobilephone/vmoconv/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-mobilephone/vmoconv/metadata.xml
+++ b/app-mobilephone/vmoconv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-office/abiword-docs/metadata.xml b/app-office/abiword-docs/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/app-office/abiword-docs/metadata.xml
+++ b/app-office/abiword-docs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-office/abiword/metadata.xml b/app-office/abiword/metadata.xml
index a164ec1c622b..4cbe5fcc9127 100644
--- a/app-office/abiword/metadata.xml
+++ b/app-office/abiword/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/app-office/auto-multiple-choice/metadata.xml b/app-office/auto-multiple-choice/metadata.xml
index 603226d54b4d..ff67d627248e 100644
--- a/app-office/auto-multiple-choice/metadata.xml
+++ b/app-office/auto-multiple-choice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>office@gentoo.org</email>
diff --git a/app-office/borg/metadata.xml b/app-office/borg/metadata.xml
index 024db9ee09fd..ba7def519737 100644
--- a/app-office/borg/metadata.xml
+++ b/app-office/borg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/app-office/calcurse/metadata.xml b/app-office/calcurse/metadata.xml
index aa7b56c65eec..490dd5d1cbf4 100644
--- a/app-office/calcurse/metadata.xml
+++ b/app-office/calcurse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>Calcurse is a text-based personal organizer which helps keeping
diff --git a/app-office/calligra/metadata.xml b/app-office/calligra/metadata.xml
index 462edb8db7a5..18a225de5401 100644
--- a/app-office/calligra/metadata.xml
+++ b/app-office/calligra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-office/calligraplan/metadata.xml b/app-office/calligraplan/metadata.xml
index 54c36280155a..450be54503c9 100644
--- a/app-office/calligraplan/metadata.xml
+++ b/app-office/calligraplan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-office/dia/metadata.xml b/app-office/dia/metadata.xml
index 0d9bb7d4ae18..174329ca7d6a 100644
--- a/app-office/dia/metadata.xml
+++ b/app-office/dia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/app-office/dia2code/metadata.xml b/app-office/dia2code/metadata.xml
index c8d1cfcb2f44..4e3015347fe8 100644
--- a/app-office/dia2code/metadata.xml
+++ b/app-office/dia2code/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/app-office/glabels/metadata.xml b/app-office/glabels/metadata.xml
index a0322c4ef758..50e98b472cb6 100644
--- a/app-office/glabels/metadata.xml
+++ b/app-office/glabels/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/app-office/gnome-todo/metadata.xml b/app-office/gnome-todo/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/app-office/gnome-todo/metadata.xml
+++ b/app-office/gnome-todo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-office/gnucash/metadata.xml b/app-office/gnucash/metadata.xml
index 7b7410f54f7f..d5d2365d04db 100644
--- a/app-office/gnucash/metadata.xml
+++ b/app-office/gnucash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>titanofold@gentoo.org</email>
diff --git a/app-office/gnumeric/metadata.xml b/app-office/gnumeric/metadata.xml
index 874a356a9189..a5455a10ca2d 100644
--- a/app-office/gnumeric/metadata.xml
+++ b/app-office/gnumeric/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/app-office/grisbi/metadata.xml b/app-office/grisbi/metadata.xml
index 175440ce76a9..f373805c206c 100644
--- a/app-office/grisbi/metadata.xml
+++ b/app-office/grisbi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>remi@gentoo.org</email>
diff --git a/app-office/gtg/metadata.xml b/app-office/gtg/metadata.xml
index 52d8a782ce45..c1f63a8b3f28 100644
--- a/app-office/gtg/metadata.xml
+++ b/app-office/gtg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>leio@gentoo.org</email>
diff --git a/app-office/homebank/metadata.xml b/app-office/homebank/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-office/homebank/metadata.xml
+++ b/app-office/homebank/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-office/impressive/metadata.xml b/app-office/impressive/metadata.xml
index 053061c0eeb8..cf4e5cb4688e 100644
--- a/app-office/impressive/metadata.xml
+++ b/app-office/impressive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/app-office/kexi/metadata.xml b/app-office/kexi/metadata.xml
index 7cb965ff067d..e1ee5c33cbb2 100644
--- a/app-office/kexi/metadata.xml
+++ b/app-office/kexi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-office/kmymoney/metadata.xml b/app-office/kmymoney/metadata.xml
index 0a32d069c2d8..226cedb4e47c 100644
--- a/app-office/kmymoney/metadata.xml
+++ b/app-office/kmymoney/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-office/kraft/metadata.xml b/app-office/kraft/metadata.xml
index 5884c2d79636..dbce2467b878 100644
--- a/app-office/kraft/metadata.xml
+++ b/app-office/kraft/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-office/ktimetracker/metadata.xml b/app-office/ktimetracker/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/app-office/ktimetracker/metadata.xml
+++ b/app-office/ktimetracker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-office/ledger/metadata.xml b/app-office/ledger/metadata.xml
index e43b674f1de7..03dba8c85241 100644
--- a/app-office/ledger/metadata.xml
+++ b/app-office/ledger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>stasibear@gentoo.org</email>
diff --git a/app-office/libalkimia/metadata.xml b/app-office/libalkimia/metadata.xml
index 061fc89924b9..235c0234cf8e 100644
--- a/app-office/libalkimia/metadata.xml
+++ b/app-office/libalkimia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-office/libreoffice-bin-debug/metadata.xml b/app-office/libreoffice-bin-debug/metadata.xml
index 58ba70a8b4cc..c7845bc220f4 100644
--- a/app-office/libreoffice-bin-debug/metadata.xml
+++ b/app-office/libreoffice-bin-debug/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-office/libreoffice-bin/metadata.xml b/app-office/libreoffice-bin/metadata.xml
index 8343b02a9fd0..196d3c8c0901 100644
--- a/app-office/libreoffice-bin/metadata.xml
+++ b/app-office/libreoffice-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person"><email>dilfridge@gentoo.org</email></maintainer>
 	<maintainer type="project">
diff --git a/app-office/libreoffice-l10n/metadata.xml b/app-office/libreoffice-l10n/metadata.xml
index 4dee5dbc1993..0aaad89d6803 100644
--- a/app-office/libreoffice-l10n/metadata.xml
+++ b/app-office/libreoffice-l10n/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-office/libreoffice-voikko/metadata.xml b/app-office/libreoffice-voikko/metadata.xml
index 6b0a0fb3a729..a1fbf3c0c993 100644
--- a/app-office/libreoffice-voikko/metadata.xml
+++ b/app-office/libreoffice-voikko/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/app-office/libreoffice/metadata.xml b/app-office/libreoffice/metadata.xml
index 4ac974303a8d..40db3a615495 100644
--- a/app-office/libreoffice/metadata.xml
+++ b/app-office/libreoffice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>office@gentoo.org</email>
diff --git a/app-office/lyx/metadata.xml b/app-office/lyx/metadata.xml
index 9e8499c48257..86a1735454a3 100644
--- a/app-office/lyx/metadata.xml
+++ b/app-office/lyx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/app-office/magicpoint/metadata.xml b/app-office/magicpoint/metadata.xml
index ceb5d3f54c22..9a1571afb8d5 100644
--- a/app-office/magicpoint/metadata.xml
+++ b/app-office/magicpoint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-office/mdbtools/metadata.xml b/app-office/mdbtools/metadata.xml
index 7ed01d875ad7..357e7d2e929f 100644
--- a/app-office/mdbtools/metadata.xml
+++ b/app-office/mdbtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-office/metadata.xml b/app-office/metadata.xml
index bbb4bb77b06b..ad71482dce51 100644
--- a/app-office/metadata.xml
+++ b/app-office/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-office category contains 'office' (word processing,
diff --git a/app-office/moneydance/metadata.xml b/app-office/moneydance/metadata.xml
index 41761fd08398..f4d2dac498a7 100644
--- a/app-office/moneydance/metadata.xml
+++ b/app-office/moneydance/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-office/multitalk/metadata.xml b/app-office/multitalk/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-office/multitalk/metadata.xml
+++ b/app-office/multitalk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-office/pinpoint/metadata.xml b/app-office/pinpoint/metadata.xml
index 3f1c1dff8912..e43da9bd5bae 100644
--- a/app-office/pinpoint/metadata.xml
+++ b/app-office/pinpoint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/app-office/planner/metadata.xml b/app-office/planner/metadata.xml
index 4cbddcaa19ad..c6e394b17a27 100644
--- a/app-office/planner/metadata.xml
+++ b/app-office/planner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/app-office/projectlibre-bin/metadata.xml b/app-office/projectlibre-bin/metadata.xml
index b3f70e985d15..7f2e73573128 100644
--- a/app-office/projectlibre-bin/metadata.xml
+++ b/app-office/projectlibre-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-office/sc/metadata.xml b/app-office/sc/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-office/sc/metadata.xml
+++ b/app-office/sc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-office/scribus/metadata.xml b/app-office/scribus/metadata.xml
index de419b7e9f38..77e1cdcae5e0 100644
--- a/app-office/scribus/metadata.xml
+++ b/app-office/scribus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>fordfrog@gentoo.org</email>
diff --git a/app-office/skrooge/metadata.xml b/app-office/skrooge/metadata.xml
index d7f565662060..8581d37e84e1 100644
--- a/app-office/skrooge/metadata.xml
+++ b/app-office/skrooge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-office/texmacs/metadata.xml b/app-office/texmacs/metadata.xml
index c4e023727be2..b429c6989be6 100644
--- a/app-office/texmacs/metadata.xml
+++ b/app-office/texmacs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/app-office/texmaker/metadata.xml b/app-office/texmaker/metadata.xml
index 92cc2aee73c7..9dae0babb63e 100644
--- a/app-office/texmaker/metadata.xml
+++ b/app-office/texmaker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>tex@gentoo.org</email>
diff --git a/app-office/texstudio/metadata.xml b/app-office/texstudio/metadata.xml
index 625085199f69..66abc48facf5 100644
--- a/app-office/texstudio/metadata.xml
+++ b/app-office/texstudio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/app-office/unoconv/metadata.xml b/app-office/unoconv/metadata.xml
index 0e43349195c3..2f04c70e4017 100644
--- a/app-office/unoconv/metadata.xml
+++ b/app-office/unoconv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>graaff@gentoo.org</email>
diff --git a/app-office/upwork/metadata.xml b/app-office/upwork/metadata.xml
index fcd664ea6edd..1977d17ec03e 100644
--- a/app-office/upwork/metadata.xml
+++ b/app-office/upwork/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>titanofold@gentoo.org</email>
diff --git a/app-office/worklog-assistant-bin/metadata.xml b/app-office/worklog-assistant-bin/metadata.xml
index 58cea62d3712..0b0300aba1c4 100644
--- a/app-office/worklog-assistant-bin/metadata.xml
+++ b/app-office/worklog-assistant-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>mathy@vanvoorden.be</email>
diff --git a/app-office/wps-office/metadata.xml b/app-office/wps-office/metadata.xml
index f61881680816..424492050f4c 100644
--- a/app-office/wps-office/metadata.xml
+++ b/app-office/wps-office/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>pacho@gentoo.org</email>
diff --git a/app-officeext/barcode/metadata.xml b/app-officeext/barcode/metadata.xml
index 13ce236ee519..f632b40c7d8a 100644
--- a/app-officeext/barcode/metadata.xml
+++ b/app-officeext/barcode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-officeext/ct2n/metadata.xml b/app-officeext/ct2n/metadata.xml
index 13ce236ee519..f632b40c7d8a 100644
--- a/app-officeext/ct2n/metadata.xml
+++ b/app-officeext/ct2n/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-officeext/dmaths/metadata.xml b/app-officeext/dmaths/metadata.xml
index 13ce236ee519..f632b40c7d8a 100644
--- a/app-officeext/dmaths/metadata.xml
+++ b/app-officeext/dmaths/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-officeext/languagetool/metadata.xml b/app-officeext/languagetool/metadata.xml
index 13ce236ee519..f632b40c7d8a 100644
--- a/app-officeext/languagetool/metadata.xml
+++ b/app-officeext/languagetool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-officeext/metadata.xml b/app-officeext/metadata.xml
index 2749861b8fd8..df22f8346db8 100644
--- a/app-officeext/metadata.xml
+++ b/app-officeext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-officeext category contains extension packages for 
diff --git a/app-officeext/ooo2gd/metadata.xml b/app-officeext/ooo2gd/metadata.xml
index 13ce236ee519..f632b40c7d8a 100644
--- a/app-officeext/ooo2gd/metadata.xml
+++ b/app-officeext/ooo2gd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-officeext/ooofbtools/metadata.xml b/app-officeext/ooofbtools/metadata.xml
index a25ace577bad..563d9e909fdf 100644
--- a/app-officeext/ooofbtools/metadata.xml
+++ b/app-officeext/ooofbtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ikonta@yandex.ru</email>
diff --git a/app-officeext/sun-templates/metadata.xml b/app-officeext/sun-templates/metadata.xml
index 13ce236ee519..f632b40c7d8a 100644
--- a/app-officeext/sun-templates/metadata.xml
+++ b/app-officeext/sun-templates/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-officeext/texmaths/metadata.xml b/app-officeext/texmaths/metadata.xml
index 39606a05711a..e791f3b5b568 100644
--- a/app-officeext/texmaths/metadata.xml
+++ b/app-officeext/texmaths/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-pda/barry/metadata.xml b/app-pda/barry/metadata.xml
index 272edcda29d5..0e8721b7ec67 100644
--- a/app-pda/barry/metadata.xml
+++ b/app-pda/barry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<longdescription lang="en">
diff --git a/app-pda/dynamite/metadata.xml b/app-pda/dynamite/metadata.xml
index 79ff69eadbe0..c306f53555ff 100644
--- a/app-pda/dynamite/metadata.xml
+++ b/app-pda/dynamite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <upstream>
diff --git a/app-pda/gnupod/metadata.xml b/app-pda/gnupod/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-pda/gnupod/metadata.xml
+++ b/app-pda/gnupod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-pda/gtkpod/metadata.xml b/app-pda/gtkpod/metadata.xml
index 94faaf79ac49..f606dff213fb 100644
--- a/app-pda/gtkpod/metadata.xml
+++ b/app-pda/gtkpod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-pda/ideviceinstaller/metadata.xml b/app-pda/ideviceinstaller/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-pda/ideviceinstaller/metadata.xml
+++ b/app-pda/ideviceinstaller/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-pda/ifuse/metadata.xml b/app-pda/ifuse/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-pda/ifuse/metadata.xml
+++ b/app-pda/ifuse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-pda/iripdb/metadata.xml b/app-pda/iripdb/metadata.xml
index 039a8621d5cc..e5f2549823e3 100644
--- a/app-pda/iripdb/metadata.xml
+++ b/app-pda/iripdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-pda/jpilot/metadata.xml b/app-pda/jpilot/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-pda/jpilot/metadata.xml
+++ b/app-pda/jpilot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-pda/libimobiledevice/metadata.xml b/app-pda/libimobiledevice/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-pda/libimobiledevice/metadata.xml
+++ b/app-pda/libimobiledevice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-pda/libplist/metadata.xml b/app-pda/libplist/metadata.xml
index 7cae0531e52c..cf956930c00d 100644
--- a/app-pda/libplist/metadata.xml
+++ b/app-pda/libplist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<upstream>
diff --git a/app-pda/libusbmuxd/metadata.xml b/app-pda/libusbmuxd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-pda/libusbmuxd/metadata.xml
+++ b/app-pda/libusbmuxd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-pda/metadata.xml b/app-pda/metadata.xml
index c5f319dbf5d5..fc197185a26e 100644
--- a/app-pda/metadata.xml
+++ b/app-pda/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-pda category contains software for working with personal digital
diff --git a/app-pda/pilot-link/metadata.xml b/app-pda/pilot-link/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-pda/pilot-link/metadata.xml
+++ b/app-pda/pilot-link/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-pda/usbmuxd/metadata.xml b/app-pda/usbmuxd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-pda/usbmuxd/metadata.xml
+++ b/app-pda/usbmuxd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-portage/cfg-update/metadata.xml b/app-portage/cfg-update/metadata.xml
index 1864b4eb4ebf..7ab5e1a53ddd 100644
--- a/app-portage/cfg-update/metadata.xml
+++ b/app-portage/cfg-update/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>rich0@gentoo.org</email>
diff --git a/app-portage/conf-update/metadata.xml b/app-portage/conf-update/metadata.xml
index 90a0e1a4289b..c1ca563537ec 100644
--- a/app-portage/conf-update/metadata.xml
+++ b/app-portage/conf-update/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-portage/cpuid2cpuflags/metadata.xml b/app-portage/cpuid2cpuflags/metadata.xml
index 422aab7218c1..6de9269a1ebe 100644
--- a/app-portage/cpuid2cpuflags/metadata.xml
+++ b/app-portage/cpuid2cpuflags/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/app-portage/diffmask/metadata.xml b/app-portage/diffmask/metadata.xml
index a7831157d057..ac3e588bedcf 100644
--- a/app-portage/diffmask/metadata.xml
+++ b/app-portage/diffmask/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-portage/distpatch/metadata.xml b/app-portage/distpatch/metadata.xml
index 23d2bc12f72f..55a41ba18371 100644
--- a/app-portage/distpatch/metadata.xml
+++ b/app-portage/distpatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <stabilize-allarches/>
diff --git a/app-portage/eix/metadata.xml b/app-portage/eix/metadata.xml
index c63f78d2f35f..3252394e7c65 100644
--- a/app-portage/eix/metadata.xml
+++ b/app-portage/eix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zlogene@gentoo.org</email>
diff --git a/app-portage/elicense/metadata.xml b/app-portage/elicense/metadata.xml
index a100a0b4e8f7..d5e2ae1978ee 100644
--- a/app-portage/elicense/metadata.xml
+++ b/app-portage/elicense/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/app-portage/elogv/metadata.xml b/app-portage/elogv/metadata.xml
index 8516991bfeb1..64585ba22a6c 100644
--- a/app-portage/elogv/metadata.xml
+++ b/app-portage/elogv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>sping@gentoo.org</email>
diff --git a/app-portage/elogviewer/metadata.xml b/app-portage/elogviewer/metadata.xml
index 54f126394a36..f67f8932a09d 100644
--- a/app-portage/elogviewer/metadata.xml
+++ b/app-portage/elogviewer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tools-portage@gentoo.org</email>
diff --git a/app-portage/elt-patches/metadata.xml b/app-portage/elt-patches/metadata.xml
index f540000d5aab..65e1fc82d859 100644
--- a/app-portage/elt-patches/metadata.xml
+++ b/app-portage/elt-patches/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-portage/emerge-delta-webrsync/metadata.xml b/app-portage/emerge-delta-webrsync/metadata.xml
index 15533694141b..8ab017358711 100644
--- a/app-portage/emerge-delta-webrsync/metadata.xml
+++ b/app-portage/emerge-delta-webrsync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<bugs-to>mailto:dev-portage@gentoo.org</bugs-to>
diff --git a/app-portage/epkg/metadata.xml b/app-portage/epkg/metadata.xml
index 3b5de10d3114..c1eeb99237f3 100644
--- a/app-portage/epkg/metadata.xml
+++ b/app-portage/epkg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <upstream>
diff --git a/app-portage/esearch/metadata.xml b/app-portage/esearch/metadata.xml
index 540aa0188fe8..fc6486547397 100644
--- a/app-portage/esearch/metadata.xml
+++ b/app-portage/esearch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>tools-portage@gentoo.org</email>
diff --git a/app-portage/euses/metadata.xml b/app-portage/euses/metadata.xml
index c6a119862d54..b7861b0acaa6 100644
--- a/app-portage/euses/metadata.xml
+++ b/app-portage/euses/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tools-portage@gentoo.org</email>
diff --git a/app-portage/fetchcommandwrapper/metadata.xml b/app-portage/fetchcommandwrapper/metadata.xml
index b37944b1a238..ae6227930d79 100644
--- a/app-portage/fetchcommandwrapper/metadata.xml
+++ b/app-portage/fetchcommandwrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>sping@gentoo.org</email>
diff --git a/app-portage/flaggie/metadata.xml b/app-portage/flaggie/metadata.xml
index f4ff1e6030fa..c7ed5cc31b68 100644
--- a/app-portage/flaggie/metadata.xml
+++ b/app-portage/flaggie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-portage/fquery/metadata.xml b/app-portage/fquery/metadata.xml
index 030b282d175d..3b8937c54cfa 100644
--- a/app-portage/fquery/metadata.xml
+++ b/app-portage/fquery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/app-portage/g-cpan/metadata.xml b/app-portage/g-cpan/metadata.xml
index fa5a8f4c1891..29b22f4b4ff9 100644
--- a/app-portage/g-cpan/metadata.xml
+++ b/app-portage/g-cpan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/app-portage/g-octave/metadata.xml b/app-portage/g-octave/metadata.xml
index b4cf5cf18289..cff3ec0c12eb 100644
--- a/app-portage/g-octave/metadata.xml
+++ b/app-portage/g-octave/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/app-portage/g-sorcery/metadata.xml b/app-portage/g-sorcery/metadata.xml
index 32f32e7f0643..c025c94e47be 100644
--- a/app-portage/g-sorcery/metadata.xml
+++ b/app-portage/g-sorcery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<use>
 		<flag name="bson">Support BSON file format for package DB</flag>
diff --git a/app-portage/gander/metadata.xml b/app-portage/gander/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-portage/gander/metadata.xml
+++ b/app-portage/gander/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-portage/gemato/metadata.xml b/app-portage/gemato/metadata.xml
index 79fbd6dbc98f..eb67cd16de91 100644
--- a/app-portage/gemato/metadata.xml
+++ b/app-portage/gemato/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-portage/genlop/metadata.xml b/app-portage/genlop/metadata.xml
index 310c8d376ea6..190c6d6e0276 100644
--- a/app-portage/genlop/metadata.xml
+++ b/app-portage/genlop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tools-portage@gentoo.org</email>
diff --git a/app-portage/gentoolkit/metadata.xml b/app-portage/gentoolkit/metadata.xml
index 011e78ec7428..38eac3c59b7d 100644
--- a/app-portage/gentoolkit/metadata.xml
+++ b/app-portage/gentoolkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>tools-portage@gentoo.org</email>
diff --git a/app-portage/gentoopm/metadata.xml b/app-portage/gentoopm/metadata.xml
index 96a81859dd9c..37800eb04967 100644
--- a/app-portage/gentoopm/metadata.xml
+++ b/app-portage/gentoopm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/app-portage/golop/metadata.xml b/app-portage/golop/metadata.xml
index 9cd9d4eefb09..2cef52b79eb7 100644
--- a/app-portage/golop/metadata.xml
+++ b/app-portage/golop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>klausman@gentoo.org</email>
diff --git a/app-portage/gpyutils/metadata.xml b/app-portage/gpyutils/metadata.xml
index 91decfc24b95..f25e0a24ce6c 100644
--- a/app-portage/gpyutils/metadata.xml
+++ b/app-portage/gpyutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/app-portage/grs/metadata.xml b/app-portage/grs/metadata.xml
index eec62d4496e8..db46c264d97d 100644
--- a/app-portage/grs/metadata.xml
+++ b/app-portage/grs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/app-portage/gs-elpa/metadata.xml b/app-portage/gs-elpa/metadata.xml
index a70f9d31bfdb..6aede0909dd6 100644
--- a/app-portage/gs-elpa/metadata.xml
+++ b/app-portage/gs-elpa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>layman@gentoo.org</email>
diff --git a/app-portage/gverify/metadata.xml b/app-portage/gverify/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-portage/gverify/metadata.xml
+++ b/app-portage/gverify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-portage/hackport/metadata.xml b/app-portage/hackport/metadata.xml
index c50a266c0b62..bedf907374d9 100644
--- a/app-portage/hackport/metadata.xml
+++ b/app-portage/hackport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/app-portage/iwdevtools/metadata.xml b/app-portage/iwdevtools/metadata.xml
index e0de5480009f..8b32ac13b4c3 100644
--- a/app-portage/iwdevtools/metadata.xml
+++ b/app-portage/iwdevtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ionen@gentoo.org</email>
diff --git a/app-portage/java-ebuilder/metadata.xml b/app-portage/java-ebuilder/metadata.xml
index 860761f67af5..7f410f327859 100644
--- a/app-portage/java-ebuilder/metadata.xml
+++ b/app-portage/java-ebuilder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <upstream>
     <remote-id type="github">gentoo/java-ebuilder</remote-id>
diff --git a/app-portage/kuroneko/metadata.xml b/app-portage/kuroneko/metadata.xml
index b09f3f81a528..56b86ae4af74 100644
--- a/app-portage/kuroneko/metadata.xml
+++ b/app-portage/kuroneko/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-portage/kuroo/metadata.xml b/app-portage/kuroo/metadata.xml
index 1b8e9bfbde95..b8b4575089f1 100644
--- a/app-portage/kuroo/metadata.xml
+++ b/app-portage/kuroo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tools-portage@gentoo.org</email>
diff --git a/app-portage/layman/metadata.xml b/app-portage/layman/metadata.xml
index d291a854bfcb..3601ef3e7be0 100644
--- a/app-portage/layman/metadata.xml
+++ b/app-portage/layman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>layman@gentoo.org</email>
diff --git a/app-portage/metadata.xml b/app-portage/metadata.xml
index 30f4d64e6d4e..eb9c29ff685c 100644
--- a/app-portage/metadata.xml
+++ b/app-portage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-portage category contains software which works with portage or
diff --git a/app-portage/metagen/metadata.xml b/app-portage/metagen/metadata.xml
index 6d2298876faa..6a22e9e318bb 100644
--- a/app-portage/metagen/metadata.xml
+++ b/app-portage/metagen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/app-portage/mgorny-dev-scripts/metadata.xml b/app-portage/mgorny-dev-scripts/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-portage/mgorny-dev-scripts/metadata.xml
+++ b/app-portage/mgorny-dev-scripts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-portage/mirrorselect/metadata.xml b/app-portage/mirrorselect/metadata.xml
index 6028cea8fe03..362fd3ce862d 100644
--- a/app-portage/mirrorselect/metadata.xml
+++ b/app-portage/mirrorselect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tools-portage@gentoo.org</email>
diff --git a/app-portage/nattka/metadata.xml b/app-portage/nattka/metadata.xml
index 57c85f2ab0cc..862f3f8082d6 100644
--- a/app-portage/nattka/metadata.xml
+++ b/app-portage/nattka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-portage/no-distcc-env/metadata.xml b/app-portage/no-distcc-env/metadata.xml
index b58e8386fcb2..1c6906f8795a 100644
--- a/app-portage/no-distcc-env/metadata.xml
+++ b/app-portage/no-distcc-env/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mattst88@gentoo.org</email>
diff --git a/app-portage/overlint/metadata.xml b/app-portage/overlint/metadata.xml
index 6d2298876faa..6a22e9e318bb 100644
--- a/app-portage/overlint/metadata.xml
+++ b/app-portage/overlint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/app-portage/pfl/metadata.xml b/app-portage/pfl/metadata.xml
index 52368274be7e..7cd87dbe4cc5 100644
--- a/app-portage/pfl/metadata.xml
+++ b/app-portage/pfl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>billie@gentoo.org</email>
diff --git a/app-portage/pgo/metadata.xml b/app-portage/pgo/metadata.xml
index 0db2688a2266..6a9dc6279a43 100644
--- a/app-portage/pgo/metadata.xml
+++ b/app-portage/pgo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arzano@gentoo.org</email>
diff --git a/app-portage/pkg-testing-tools/metadata.xml b/app-portage/pkg-testing-tools/metadata.xml
index 4a891574f8ce..d417ac98f15c 100644
--- a/app-portage/pkg-testing-tools/metadata.xml
+++ b/app-portage/pkg-testing-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/app-portage/portage-utils/metadata.xml b/app-portage/portage-utils/metadata.xml
index 6d218bbea7e4..33a5917b3e12 100644
--- a/app-portage/portage-utils/metadata.xml
+++ b/app-portage/portage-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/app-portage/porticron/metadata.xml b/app-portage/porticron/metadata.xml
index e49009053e19..4a39ba0898b1 100644
--- a/app-portage/porticron/metadata.xml
+++ b/app-portage/porticron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-portage/portpeek/metadata.xml b/app-portage/portpeek/metadata.xml
index b462e8dac5a2..b0d12598ec55 100644
--- a/app-portage/portpeek/metadata.xml
+++ b/app-portage/portpeek/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mpagano@gentoo.org</email>
diff --git a/app-portage/pram/metadata.xml b/app-portage/pram/metadata.xml
index 6dde7de270a0..0b3b5635fcc0 100644
--- a/app-portage/pram/metadata.xml
+++ b/app-portage/pram/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-portage/prefix-toolkit/metadata.xml b/app-portage/prefix-toolkit/metadata.xml
index d33cce94b0d4..76983c31094e 100644
--- a/app-portage/prefix-toolkit/metadata.xml
+++ b/app-portage/prefix-toolkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>prefix@gentoo.org</email>
diff --git a/app-portage/repo-commit/metadata.xml b/app-portage/repo-commit/metadata.xml
index be59b3938e3e..d234182edcdb 100644
--- a/app-portage/repo-commit/metadata.xml
+++ b/app-portage/repo-commit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <upstream>
diff --git a/app-portage/repoman/metadata.xml b/app-portage/repoman/metadata.xml
index c15cfac45369..ab93886d0846 100644
--- a/app-portage/repoman/metadata.xml
+++ b/app-portage/repoman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <upstream>
     <bugs-to>mailto:dev-portage@gentoo.org</bugs-to>
diff --git a/app-portage/smart-live-rebuild/metadata.xml b/app-portage/smart-live-rebuild/metadata.xml
index 429b2705c964..2d3dc3beb1b3 100644
--- a/app-portage/smart-live-rebuild/metadata.xml
+++ b/app-portage/smart-live-rebuild/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-portage/tatt/metadata.xml b/app-portage/tatt/metadata.xml
index b164b66527bd..2f1111187be3 100644
--- a/app-portage/tatt/metadata.xml
+++ b/app-portage/tatt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>kensington@gentoo.org</email>
diff --git a/app-portage/ufed/metadata.xml b/app-portage/ufed/metadata.xml
index 585b0dc75dda..fcf1cd64f680 100644
--- a/app-portage/ufed/metadata.xml
+++ b/app-portage/ufed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	</pkgmetadata>
diff --git a/app-portage/unsymlink-lib/metadata.xml b/app-portage/unsymlink-lib/metadata.xml
index 975c323b5133..0ba87dff8fe0 100644
--- a/app-portage/unsymlink-lib/metadata.xml
+++ b/app-portage/unsymlink-lib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-shells/autojump/metadata.xml b/app-shells/autojump/metadata.xml
index 1546a6446e7d..2e49411e840c 100644
--- a/app-shells/autojump/metadata.xml
+++ b/app-shells/autojump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mattst88@gentoo.org</email>
diff --git a/app-shells/bash-completion/metadata.xml b/app-shells/bash-completion/metadata.xml
index 65ec04fcf31e..b8af55c2981a 100644
--- a/app-shells/bash-completion/metadata.xml
+++ b/app-shells/bash-completion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-shells/bash/metadata.xml b/app-shells/bash/metadata.xml
index 9b5e498670bf..77e4f896fe1c 100644
--- a/app-shells/bash/metadata.xml
+++ b/app-shells/bash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>base-system@gentoo.org</email>
diff --git a/app-shells/bashdb/metadata.xml b/app-shells/bashdb/metadata.xml
index 40c7b9215c04..c410fc64f546 100644
--- a/app-shells/bashdb/metadata.xml
+++ b/app-shells/bashdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-shells/bashish/metadata.xml b/app-shells/bashish/metadata.xml
index 64e42032473e..ff16f8a9881d 100644
--- a/app-shells/bashish/metadata.xml
+++ b/app-shells/bashish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-shells/ccsh/metadata.xml b/app-shells/ccsh/metadata.xml
index 20334e42be7a..68ee15677f6f 100644
--- a/app-shells/ccsh/metadata.xml
+++ b/app-shells/ccsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/app-shells/ctypes-sh/metadata.xml b/app-shells/ctypes-sh/metadata.xml
index 6b7e991a6479..aeba1dc89efa 100644
--- a/app-shells/ctypes-sh/metadata.xml
+++ b/app-shells/ctypes-sh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/app-shells/dash/metadata.xml b/app-shells/dash/metadata.xml
index 096fcd3509dd..1e65c6dd0673 100644
--- a/app-shells/dash/metadata.xml
+++ b/app-shells/dash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-shells/dsh/metadata.xml b/app-shells/dsh/metadata.xml
index 4a09d7ba8d61..15a599319f4f 100644
--- a/app-shells/dsh/metadata.xml
+++ b/app-shells/dsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/app-shells/esh/metadata.xml b/app-shells/esh/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-shells/esh/metadata.xml
+++ b/app-shells/esh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-shells/fish/metadata.xml b/app-shells/fish/metadata.xml
index 7222485da60e..10a596e2416f 100644
--- a/app-shells/fish/metadata.xml
+++ b/app-shells/fish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/app-shells/fzf/metadata.xml b/app-shells/fzf/metadata.xml
index 2490268e3947..2015c5ded2ff 100644
--- a/app-shells/fzf/metadata.xml
+++ b/app-shells/fzf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>rafspiny@gmail.com</email>
diff --git a/app-shells/fzy/metadata.xml b/app-shells/fzy/metadata.xml
index 2bec1538ec7f..77fefea822bc 100644
--- a/app-shells/fzy/metadata.xml
+++ b/app-shells/fzy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/app-shells/gentoo-bashcomp/metadata.xml b/app-shells/gentoo-bashcomp/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/app-shells/gentoo-bashcomp/metadata.xml
+++ b/app-shells/gentoo-bashcomp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-shells/gentoo-zsh-completions/metadata.xml b/app-shells/gentoo-zsh-completions/metadata.xml
index 1b2e926e8038..f0cd0b94ad24 100644
--- a/app-shells/gentoo-zsh-completions/metadata.xml
+++ b/app-shells/gentoo-zsh-completions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <upstream>
diff --git a/app-shells/heirloom-sh/metadata.xml b/app-shells/heirloom-sh/metadata.xml
index 104a871f1a1a..1dc94803bb23 100644
--- a/app-shells/heirloom-sh/metadata.xml
+++ b/app-shells/heirloom-sh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/app-shells/hstr/metadata.xml b/app-shells/hstr/metadata.xml
index 4e43fd2494d4..53fa7b9f0bcc 100644
--- a/app-shells/hstr/metadata.xml
+++ b/app-shells/hstr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-shells/ksh/metadata.xml b/app-shells/ksh/metadata.xml
index 9a8471f4350b..46ee6cb48b1d 100644
--- a/app-shells/ksh/metadata.xml
+++ b/app-shells/ksh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-shells/kshdb/metadata.xml b/app-shells/kshdb/metadata.xml
index de09ffd8b089..077cdb6aa203 100644
--- a/app-shells/kshdb/metadata.xml
+++ b/app-shells/kshdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/app-shells/liquidprompt/metadata.xml b/app-shells/liquidprompt/metadata.xml
index 6d5867c2f369..4edabc348a1c 100644
--- a/app-shells/liquidprompt/metadata.xml
+++ b/app-shells/liquidprompt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>arthurzam@gentoo.org</email>
diff --git a/app-shells/localshell/metadata.xml b/app-shells/localshell/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/app-shells/localshell/metadata.xml
+++ b/app-shells/localshell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/app-shells/loksh/metadata.xml b/app-shells/loksh/metadata.xml
index 733c84cd3105..a7e5f8d4d476 100644
--- a/app-shells/loksh/metadata.xml
+++ b/app-shells/loksh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo@aisha.cc</email>
diff --git a/app-shells/mcfly/metadata.xml b/app-shells/mcfly/metadata.xml
index 14ea22b24eab..e2f80ba8812a 100644
--- a/app-shells/mcfly/metadata.xml
+++ b/app-shells/mcfly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>mmk@levelnine.at</email>
diff --git a/app-shells/metadata.xml b/app-shells/metadata.xml
index 1428a85c0276..466081edc970 100644
--- a/app-shells/metadata.xml
+++ b/app-shells/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-shells category contains shells and their extensions.
diff --git a/app-shells/mksh/metadata.xml b/app-shells/mksh/metadata.xml
index bf00de669117..9b901f60b3c8 100644
--- a/app-shells/mksh/metadata.xml
+++ b/app-shells/mksh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>contact@hacktivis.me</email>
diff --git a/app-shells/mpibash/metadata.xml b/app-shells/mpibash/metadata.xml
index 1a4b981f1128..05c42cd54152 100644
--- a/app-shells/mpibash/metadata.xml
+++ b/app-shells/mpibash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>junghans@gentoo.org</email>
diff --git a/app-shells/nushell/metadata.xml b/app-shells/nushell/metadata.xml
index 152a432659c9..b45c411eda95 100644
--- a/app-shells/nushell/metadata.xml
+++ b/app-shells/nushell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-shells/pdmenu/metadata.xml b/app-shells/pdmenu/metadata.xml
index 707bbf679d13..b4deb5ec4c16 100644
--- a/app-shells/pdmenu/metadata.xml
+++ b/app-shells/pdmenu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-shells/pdsh/metadata.xml b/app-shells/pdsh/metadata.xml
index 46fe03a5e32b..493261107e9c 100644
--- a/app-shells/pdsh/metadata.xml
+++ b/app-shells/pdsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/app-shells/peco/metadata.xml b/app-shells/peco/metadata.xml
index 92a2d2b4e0df..0522619287ad 100644
--- a/app-shells/peco/metadata.xml
+++ b/app-shells/peco/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/app-shells/posh/metadata.xml b/app-shells/posh/metadata.xml
index a8f60369627b..83b27033d0d2 100644
--- a/app-shells/posh/metadata.xml
+++ b/app-shells/posh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-shells/powerline/metadata.xml b/app-shells/powerline/metadata.xml
index aa2c5f9bee3f..80ea7e65fb79 100644
--- a/app-shells/powerline/metadata.xml
+++ b/app-shells/powerline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/app-shells/psh/metadata.xml b/app-shells/psh/metadata.xml
index 5fa8eb473430..ded960efe284 100644
--- a/app-shells/psh/metadata.xml
+++ b/app-shells/psh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/app-shells/push/metadata.xml b/app-shells/push/metadata.xml
index 537b5d65d169..d427ad76278c 100644
--- a/app-shells/push/metadata.xml
+++ b/app-shells/push/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/app-shells/pwsh-bin/metadata.xml b/app-shells/pwsh-bin/metadata.xml
index a5e3c68d3970..4649b591e19f 100644
--- a/app-shells/pwsh-bin/metadata.xml
+++ b/app-shells/pwsh-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>dotnet@gentoo.org</email>
diff --git a/app-shells/quoter/metadata.xml b/app-shells/quoter/metadata.xml
index 25103a0d3a71..18a41c2a689c 100644
--- a/app-shells/quoter/metadata.xml
+++ b/app-shells/quoter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/app-shells/rc/metadata.xml b/app-shells/rc/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-shells/rc/metadata.xml
+++ b/app-shells/rc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-shells/rrs/metadata.xml b/app-shells/rrs/metadata.xml
index f11c8394b116..0f7a21678173 100644
--- a/app-shells/rrs/metadata.xml
+++ b/app-shells/rrs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/app-shells/rush/metadata.xml b/app-shells/rush/metadata.xml
index c7be278b6458..2ac0eef8d76b 100644
--- a/app-shells/rush/metadata.xml
+++ b/app-shells/rush/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/app-shells/sash/metadata.xml b/app-shells/sash/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-shells/sash/metadata.xml
+++ b/app-shells/sash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-shells/scsh/metadata.xml b/app-shells/scsh/metadata.xml
index 0d54e8853cd8..50aad0ad534a 100644
--- a/app-shells/scsh/metadata.xml
+++ b/app-shells/scsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>scheme@gentoo.org</email>
diff --git a/app-shells/shish/metadata.xml b/app-shells/shish/metadata.xml
index 179101b2099b..57f8d9afcd11 100644
--- a/app-shells/shish/metadata.xml
+++ b/app-shells/shish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/app-shells/smrsh/metadata.xml b/app-shells/smrsh/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-shells/smrsh/metadata.xml
+++ b/app-shells/smrsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-shells/soapbox/metadata.xml b/app-shells/soapbox/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-shells/soapbox/metadata.xml
+++ b/app-shells/soapbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-shells/squirrelsh/metadata.xml b/app-shells/squirrelsh/metadata.xml
index 0fe0aa7bcf32..b056271824c9 100644
--- a/app-shells/squirrelsh/metadata.xml
+++ b/app-shells/squirrelsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/app-shells/tcsh/metadata.xml b/app-shells/tcsh/metadata.xml
index 1e378f90c6ca..48435c513817 100644
--- a/app-shells/tcsh/metadata.xml
+++ b/app-shells/tcsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/app-shells/thefuck/metadata.xml b/app-shells/thefuck/metadata.xml
index 798e8b914fba..cb126650e951 100644
--- a/app-shells/thefuck/metadata.xml
+++ b/app-shells/thefuck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>me@aphypnise.eu</email>
diff --git a/app-shells/tmux-bash-completion/metadata.xml b/app-shells/tmux-bash-completion/metadata.xml
index 1f6ba86c16f2..aecba126dde0 100644
--- a/app-shells/tmux-bash-completion/metadata.xml
+++ b/app-shells/tmux-bash-completion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-shells/yash/metadata.xml b/app-shells/yash/metadata.xml
index 539357784aab..df566b92b02b 100644
--- a/app-shells/yash/metadata.xml
+++ b/app-shells/yash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/app-shells/zsh-completions/metadata.xml b/app-shells/zsh-completions/metadata.xml
index cf720fbf04ff..3c6fe95b7998 100644
--- a/app-shells/zsh-completions/metadata.xml
+++ b/app-shells/zsh-completions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <stabilize-allarches/>
diff --git a/app-shells/zsh-syntax-highlighting/metadata.xml b/app-shells/zsh-syntax-highlighting/metadata.xml
index 203fa55c746f..48d3ded01150 100644
--- a/app-shells/zsh-syntax-highlighting/metadata.xml
+++ b/app-shells/zsh-syntax-highlighting/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>zlogene@gentoo.org</email>
diff --git a/app-shells/zsh/metadata.xml b/app-shells/zsh/metadata.xml
index f3a82649cf20..062c1077f308 100644
--- a/app-shells/zsh/metadata.xml
+++ b/app-shells/zsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/app-text/XML-Schema-learner/metadata.xml b/app-text/XML-Schema-learner/metadata.xml
index a1b8a8d91692..4dcf546c3a51 100644
--- a/app-text/XML-Schema-learner/metadata.xml
+++ b/app-text/XML-Schema-learner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/app-text/a2ps/metadata.xml b/app-text/a2ps/metadata.xml
index 98cea90097ed..834aba280f85 100644
--- a/app-text/a2ps/metadata.xml
+++ b/app-text/a2ps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>printing@gentoo.org</email>
diff --git a/app-text/agrep/metadata.xml b/app-text/agrep/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/app-text/agrep/metadata.xml
+++ b/app-text/agrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-text/aiksaurus/metadata.xml b/app-text/aiksaurus/metadata.xml
index fbf374360c7a..4f9abf2b8400 100644
--- a/app-text/aiksaurus/metadata.xml
+++ b/app-text/aiksaurus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/an/metadata.xml b/app-text/an/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/an/metadata.xml
+++ b/app-text/an/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/ansifilter/metadata.xml b/app-text/ansifilter/metadata.xml
index 69570e849328..0563834f5561 100644
--- a/app-text/ansifilter/metadata.xml
+++ b/app-text/ansifilter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/app-text/antiword/metadata.xml b/app-text/antiword/metadata.xml
index a5fb11f5d0cd..48758def3c67 100644
--- a/app-text/antiword/metadata.xml
+++ b/app-text/antiword/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/app-text/antixls/metadata.xml b/app-text/antixls/metadata.xml
index a53ffbea77d3..3d1a383e5d9d 100644
--- a/app-text/antixls/metadata.xml
+++ b/app-text/antixls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/app-text/apvlv/metadata.xml b/app-text/apvlv/metadata.xml
index 2985af6e7c96..43022be5fe1e 100644
--- a/app-text/apvlv/metadata.xml
+++ b/app-text/apvlv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-text/asa/metadata.xml b/app-text/asa/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-text/asa/metadata.xml
+++ b/app-text/asa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/asciidoc/metadata.xml b/app-text/asciidoc/metadata.xml
index a44bf7cd3b50..bf7692827cad 100644
--- a/app-text/asciidoc/metadata.xml
+++ b/app-text/asciidoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>marcec@gmx.de</email>
diff --git a/app-text/aspell/metadata.xml b/app-text/aspell/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/app-text/aspell/metadata.xml
+++ b/app-text/aspell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-text/atril/metadata.xml b/app-text/atril/metadata.xml
index 57f8c6d47b41..93a232547a27 100644
--- a/app-text/atril/metadata.xml
+++ b/app-text/atril/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/app-text/bact/metadata.xml b/app-text/bact/metadata.xml
index 38a3b6a3c089..514b83d226ee 100644
--- a/app-text/bact/metadata.xml
+++ b/app-text/bact/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-text/barcode/metadata.xml b/app-text/barcode/metadata.xml
index 7b2aa138b855..3dcb3e34c200 100644
--- a/app-text/barcode/metadata.xml
+++ b/app-text/barcode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>tamiko@gentoo.org</email>
diff --git a/app-text/bdf2psf/metadata.xml b/app-text/bdf2psf/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-text/bdf2psf/metadata.xml
+++ b/app-text/bdf2psf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/bibclean/metadata.xml b/app-text/bibclean/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/app-text/bibclean/metadata.xml
+++ b/app-text/bibclean/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/app-text/bibletime/metadata.xml b/app-text/bibletime/metadata.xml
index d5f2dfe886c9..524103f23513 100644
--- a/app-text/bibletime/metadata.xml
+++ b/app-text/bibletime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-text/bibutils/metadata.xml b/app-text/bibutils/metadata.xml
index cc8df557e380..d24e2cfca4c4 100644
--- a/app-text/bibutils/metadata.xml
+++ b/app-text/bibutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/app-text/binfind/metadata.xml b/app-text/binfind/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/app-text/binfind/metadata.xml
+++ b/app-text/binfind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/app-text/blahtexml/metadata.xml b/app-text/blahtexml/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/app-text/blahtexml/metadata.xml
+++ b/app-text/blahtexml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/blogc/metadata.xml b/app-text/blogc/metadata.xml
index a650b4e025bd..8c11c2e02d0a 100644
--- a/app-text/blogc/metadata.xml
+++ b/app-text/blogc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/bogosort/metadata.xml b/app-text/bogosort/metadata.xml
index 46dbedede5f6..e138ba20e25d 100644
--- a/app-text/bogosort/metadata.xml
+++ b/app-text/bogosort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-text/build-docbook-catalog/metadata.xml b/app-text/build-docbook-catalog/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/build-docbook-catalog/metadata.xml
+++ b/app-text/build-docbook-catalog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/c2ps/metadata.xml b/app-text/c2ps/metadata.xml
index c439b06d8c84..e2fedda90ee1 100644
--- a/app-text/c2ps/metadata.xml
+++ b/app-text/c2ps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>printing@gentoo.org</email>
diff --git a/app-text/calibre/metadata.xml b/app-text/calibre/metadata.xml
index c7f35ac2f858..8165729d6a4a 100644
--- a/app-text/calibre/metadata.xml
+++ b/app-text/calibre/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/app-text/capyt/metadata.xml b/app-text/capyt/metadata.xml
index 302b667eb004..43a7697782e3 100644
--- a/app-text/capyt/metadata.xml
+++ b/app-text/capyt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/app-text/catdoc/metadata.xml b/app-text/catdoc/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/app-text/catdoc/metadata.xml
+++ b/app-text/catdoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/app-text/cb2bib/metadata.xml b/app-text/cb2bib/metadata.xml
index 57bbf03e3c97..faf815a1d979 100644
--- a/app-text/cb2bib/metadata.xml
+++ b/app-text/cb2bib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/app-text/cedilla/metadata.xml b/app-text/cedilla/metadata.xml
index b3c1d365eaad..f8003ca6d190 100644
--- a/app-text/cedilla/metadata.xml
+++ b/app-text/cedilla/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>titanofold@gentoo.org</email>
diff --git a/app-text/chasen/metadata.xml b/app-text/chasen/metadata.xml
index edc470c136a2..7f50ab9cb7b4 100644
--- a/app-text/chasen/metadata.xml
+++ b/app-text/chasen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-text/cherrytree/metadata.xml b/app-text/cherrytree/metadata.xml
index 33e0b9203757..850e860f9c4d 100644
--- a/app-text/cherrytree/metadata.xml
+++ b/app-text/cherrytree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/cmark/metadata.xml b/app-text/cmark/metadata.xml
index d8780cb2ed52..931b2156ee99 100644
--- a/app-text/cmark/metadata.xml
+++ b/app-text/cmark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>azamat.hackimov@gmail.com</email>
diff --git a/app-text/cmigemo/metadata.xml b/app-text/cmigemo/metadata.xml
index 6f2ca22da233..a94766977fa6 100644
--- a/app-text/cmigemo/metadata.xml
+++ b/app-text/cmigemo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-text/code2html/metadata.xml b/app-text/code2html/metadata.xml
index a669204029fc..c4cda555914c 100644
--- a/app-text/code2html/metadata.xml
+++ b/app-text/code2html/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/app-text/convertlit/metadata.xml b/app-text/convertlit/metadata.xml
index d566173e69a9..e5a5ef959c30 100644
--- a/app-text/convertlit/metadata.xml
+++ b/app-text/convertlit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-text/convmv/metadata.xml b/app-text/convmv/metadata.xml
index c7be278b6458..2ac0eef8d76b 100644
--- a/app-text/convmv/metadata.xml
+++ b/app-text/convmv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/app-text/coolreader/metadata.xml b/app-text/coolreader/metadata.xml
index 0bc14087cc2d..d51eccb7c80f 100644
--- a/app-text/coolreader/metadata.xml
+++ b/app-text/coolreader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/app-text/cpdf/metadata.xml b/app-text/cpdf/metadata.xml
index a6f3d7a17c81..ab661943a416 100644
--- a/app-text/cpdf/metadata.xml
+++ b/app-text/cpdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-text/crf++/metadata.xml b/app-text/crf++/metadata.xml
index edc6c2bf83c2..7b15ca6515d6 100644
--- a/app-text/crf++/metadata.xml
+++ b/app-text/crf++/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-text/crm114/metadata.xml b/app-text/crm114/metadata.xml
index 6948a216bce8..db1d29d93254 100644
--- a/app-text/crm114/metadata.xml
+++ b/app-text/crm114/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-text/cuneiform/metadata.xml b/app-text/cuneiform/metadata.xml
index 0c8e3f8c1079..003d130a6b55 100644
--- a/app-text/cuneiform/metadata.xml
+++ b/app-text/cuneiform/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/cwtext/metadata.xml b/app-text/cwtext/metadata.xml
index 303a257b21e3..5729a3ce9672 100644
--- a/app-text/cwtext/metadata.xml
+++ b/app-text/cwtext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/app-text/dbacl/metadata.xml b/app-text/dbacl/metadata.xml
index 708c728bb7ef..a7fbda3ebab2 100644
--- a/app-text/dbacl/metadata.xml
+++ b/app-text/dbacl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/app-text/dblatex/metadata.xml b/app-text/dblatex/metadata.xml
index 08fd7881b0f1..84b40f0ce16d 100644
--- a/app-text/dblatex/metadata.xml
+++ b/app-text/dblatex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>zoltan@sinustrom.info</email>
diff --git a/app-text/delta/metadata.xml b/app-text/delta/metadata.xml
index 493b7194651e..5b571a9d257f 100644
--- a/app-text/delta/metadata.xml
+++ b/app-text/delta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/app-text/dictd/metadata.xml b/app-text/dictd/metadata.xml
index 0ecc963168ae..d7d240c16242 100644
--- a/app-text/dictd/metadata.xml
+++ b/app-text/dictd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-text/diction/metadata.xml b/app-text/diction/metadata.xml
index 50f56e7e101b..802a52540411 100644
--- a/app-text/diction/metadata.xml
+++ b/app-text/diction/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/app-text/diff-pdf/metadata.xml b/app-text/diff-pdf/metadata.xml
index 45125b9b6e99..f2908ee10b59 100644
--- a/app-text/diff-pdf/metadata.xml
+++ b/app-text/diff-pdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/app-text/diffpdf/metadata.xml b/app-text/diffpdf/metadata.xml
index 62f8df43d2e1..853c0d96f91a 100644
--- a/app-text/diffpdf/metadata.xml
+++ b/app-text/diffpdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>reavertm@gentoo.org</email>
diff --git a/app-text/ding/metadata.xml b/app-text/ding/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/app-text/ding/metadata.xml
+++ b/app-text/ding/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/app-text/discount/metadata.xml b/app-text/discount/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/app-text/discount/metadata.xml
+++ b/app-text/discount/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/app-text/djview/metadata.xml b/app-text/djview/metadata.xml
index 73ad11b1a6a5..5d6d042f8e80 100644
--- a/app-text/djview/metadata.xml
+++ b/app-text/djview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/app-text/djvu/metadata.xml b/app-text/djvu/metadata.xml
index 775c1334667a..ad9fd52b7898 100644
--- a/app-text/djvu/metadata.xml
+++ b/app-text/djvu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/app-text/docbook-dsssl-stylesheets/metadata.xml b/app-text/docbook-dsssl-stylesheets/metadata.xml
index 9842e9a0785d..382383a99350 100644
--- a/app-text/docbook-dsssl-stylesheets/metadata.xml
+++ b/app-text/docbook-dsssl-stylesheets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-text/docbook-sgml-dtd/metadata.xml b/app-text/docbook-sgml-dtd/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-text/docbook-sgml-dtd/metadata.xml
+++ b/app-text/docbook-sgml-dtd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-text/docbook-sgml-utils/metadata.xml b/app-text/docbook-sgml-utils/metadata.xml
index e57bb4319ef2..e1e2cfbd9904 100644
--- a/app-text/docbook-sgml-utils/metadata.xml
+++ b/app-text/docbook-sgml-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-text/docbook-xml-dtd/metadata.xml b/app-text/docbook-xml-dtd/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-text/docbook-xml-dtd/metadata.xml
+++ b/app-text/docbook-xml-dtd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-text/docbook-xml-simple-dtd/metadata.xml b/app-text/docbook-xml-simple-dtd/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-text/docbook-xml-simple-dtd/metadata.xml
+++ b/app-text/docbook-xml-simple-dtd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-text/docbook-xsl-ns-stylesheets/metadata.xml b/app-text/docbook-xsl-ns-stylesheets/metadata.xml
index cb97b29419ed..385cd4b9beb4 100644
--- a/app-text/docbook-xsl-ns-stylesheets/metadata.xml
+++ b/app-text/docbook-xsl-ns-stylesheets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<use>
diff --git a/app-text/docbook-xsl-stylesheets/metadata.xml b/app-text/docbook-xsl-stylesheets/metadata.xml
index cef0d5fef5cf..e170e24574ba 100644
--- a/app-text/docbook-xsl-stylesheets/metadata.xml
+++ b/app-text/docbook-xsl-stylesheets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-text/docbook2X/metadata.xml b/app-text/docbook2X/metadata.xml
index f5186760fa4a..228501cf1f70 100644
--- a/app-text/docbook2X/metadata.xml
+++ b/app-text/docbook2X/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/docx2txt/metadata.xml b/app-text/docx2txt/metadata.xml
index 1dee59e685b6..db310c1d76e0 100644
--- a/app-text/docx2txt/metadata.xml
+++ b/app-text/docx2txt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/dos2unix/metadata.xml b/app-text/dos2unix/metadata.xml
index 963ee8fb3de7..ef6bd76d6bba 100644
--- a/app-text/dos2unix/metadata.xml
+++ b/app-text/dos2unix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-text/dvipng/metadata.xml b/app-text/dvipng/metadata.xml
index 08df7bc3b39c..9412c9dcc959 100644
--- a/app-text/dvipng/metadata.xml
+++ b/app-text/dvipng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>tex@gentoo.org</email>
diff --git a/app-text/dvipsk/metadata.xml b/app-text/dvipsk/metadata.xml
index c4b55593420b..52546db07960 100644
--- a/app-text/dvipsk/metadata.xml
+++ b/app-text/dvipsk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/app-text/dvisvgm/metadata.xml b/app-text/dvisvgm/metadata.xml
index 23a377bd57db..08f80fcdf5ff 100644
--- a/app-text/dvisvgm/metadata.xml
+++ b/app-text/dvisvgm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/app-text/ebook-tools/metadata.xml b/app-text/ebook-tools/metadata.xml
index b2aa1c1313bd..196bd564704a 100644
--- a/app-text/ebook-tools/metadata.xml
+++ b/app-text/ebook-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-text/editorconfig-core-c/metadata.xml b/app-text/editorconfig-core-c/metadata.xml
index 639c3f190602..fe78564c2b5e 100644
--- a/app-text/editorconfig-core-c/metadata.xml
+++ b/app-text/editorconfig-core-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">editorconfig/editorconfig-core-c</remote-id>
diff --git a/app-text/enchant/metadata.xml b/app-text/enchant/metadata.xml
index 7f09ef69f50c..3033ca238ad7 100644
--- a/app-text/enchant/metadata.xml
+++ b/app-text/enchant/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/app-text/enscript/metadata.xml b/app-text/enscript/metadata.xml
index c439b06d8c84..e2fedda90ee1 100644
--- a/app-text/enscript/metadata.xml
+++ b/app-text/enscript/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>printing@gentoo.org</email>
diff --git a/app-text/epspdf/metadata.xml b/app-text/epspdf/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/app-text/epspdf/metadata.xml
+++ b/app-text/epspdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/app-text/epstool/metadata.xml b/app-text/epstool/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/epstool/metadata.xml
+++ b/app-text/epstool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/evince/metadata.xml b/app-text/evince/metadata.xml
index 12e56453922c..978268577550 100644
--- a/app-text/evince/metadata.xml
+++ b/app-text/evince/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/app-text/expander/metadata.xml b/app-text/expander/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/expander/metadata.xml
+++ b/app-text/expander/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/extract_url/metadata.xml b/app-text/extract_url/metadata.xml
index ad9e7554f68a..dbfea27111b7 100644
--- a/app-text/extract_url/metadata.xml
+++ b/app-text/extract_url/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/fb2edit/metadata.xml b/app-text/fb2edit/metadata.xml
index e236be2dcc29..21848a4c2fc9 100644
--- a/app-text/fb2edit/metadata.xml
+++ b/app-text/fb2edit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/app-text/fblog/metadata.xml b/app-text/fblog/metadata.xml
index 715b1052cb70..96ceda888ca2 100644
--- a/app-text/fblog/metadata.xml
+++ b/app-text/fblog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/fbpdf/metadata.xml b/app-text/fbpdf/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-text/fbpdf/metadata.xml
+++ b/app-text/fbpdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/fbreader/metadata.xml b/app-text/fbreader/metadata.xml
index c7713ae7f270..ffee515991e5 100644
--- a/app-text/fbreader/metadata.xml
+++ b/app-text/fbreader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grozin@gentoo.org</email>
diff --git a/app-text/fictionup/metadata.xml b/app-text/fictionup/metadata.xml
index 985c9143d19a..f4e295b81e8a 100644
--- a/app-text/fictionup/metadata.xml
+++ b/app-text/fictionup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/app-text/flpsed/metadata.xml b/app-text/flpsed/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/app-text/flpsed/metadata.xml
+++ b/app-text/flpsed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/app-text/foliate/metadata.xml b/app-text/foliate/metadata.xml
index 7c05fa08f38b..86063f52e8d8 100644
--- a/app-text/foliate/metadata.xml
+++ b/app-text/foliate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/app-text/ghostscript-gpl/metadata.xml b/app-text/ghostscript-gpl/metadata.xml
index aa055c05a0b5..9da8ae5ef674 100644
--- a/app-text/ghostscript-gpl/metadata.xml
+++ b/app-text/ghostscript-gpl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>codec@gentoo.org</email>
diff --git a/app-text/gnome-doc-utils/metadata.xml b/app-text/gnome-doc-utils/metadata.xml
index 4cbddcaa19ad..c6e394b17a27 100644
--- a/app-text/gnome-doc-utils/metadata.xml
+++ b/app-text/gnome-doc-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/app-text/gocr/metadata.xml b/app-text/gocr/metadata.xml
index de812a8b64b4..20f8c25eb8ae 100644
--- a/app-text/gocr/metadata.xml
+++ b/app-text/gocr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/grip/metadata.xml b/app-text/grip/metadata.xml
index bb0121d9f630..964769343250 100644
--- a/app-text/grip/metadata.xml
+++ b/app-text/grip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/app-text/groonga-normalizer-mysql/metadata.xml b/app-text/groonga-normalizer-mysql/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/groonga-normalizer-mysql/metadata.xml
+++ b/app-text/groonga-normalizer-mysql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/groonga/metadata.xml b/app-text/groonga/metadata.xml
index 42a2573c6231..8d14952aa047 100644
--- a/app-text/groonga/metadata.xml
+++ b/app-text/groonga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/app-text/grutatxt/metadata.xml b/app-text/grutatxt/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/grutatxt/metadata.xml
+++ b/app-text/grutatxt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/gspell/metadata.xml b/app-text/gspell/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/app-text/gspell/metadata.xml
+++ b/app-text/gspell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-text/gtkspell/metadata.xml b/app-text/gtkspell/metadata.xml
index 12e634dd9407..f81ad1418040 100644
--- a/app-text/gtkspell/metadata.xml
+++ b/app-text/gtkspell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/app-text/gtranslator/metadata.xml b/app-text/gtranslator/metadata.xml
index 8a993fd39f8b..64f3ff5e69dd 100644
--- a/app-text/gtranslator/metadata.xml
+++ b/app-text/gtranslator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/app-text/gv/metadata.xml b/app-text/gv/metadata.xml
index c439b06d8c84..e2fedda90ee1 100644
--- a/app-text/gv/metadata.xml
+++ b/app-text/gv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>printing@gentoo.org</email>
diff --git a/app-text/hd2u/metadata.xml b/app-text/hd2u/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/app-text/hd2u/metadata.xml
+++ b/app-text/hd2u/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-text/highlight/metadata.xml b/app-text/highlight/metadata.xml
index 852927a9d00d..19b56b196be5 100644
--- a/app-text/highlight/metadata.xml
+++ b/app-text/highlight/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/app-text/hnb/metadata.xml b/app-text/hnb/metadata.xml
index b426f3b5f745..b3064f5795a7 100644
--- a/app-text/hnb/metadata.xml
+++ b/app-text/hnb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/app-text/htag/metadata.xml b/app-text/htag/metadata.xml
index 3e927f8d7480..df1ea8d84522 100644
--- a/app-text/htag/metadata.xml
+++ b/app-text/htag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-text/html-xml-utils/metadata.xml b/app-text/html-xml-utils/metadata.xml
index 294c350c6960..bd8bcb2854e0 100644
--- a/app-text/html-xml-utils/metadata.xml
+++ b/app-text/html-xml-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-text/html2text/metadata.xml b/app-text/html2text/metadata.xml
index a53ffbea77d3..3d1a383e5d9d 100644
--- a/app-text/html2text/metadata.xml
+++ b/app-text/html2text/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/app-text/html401/metadata.xml b/app-text/html401/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-text/html401/metadata.xml
+++ b/app-text/html401/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-text/htmlc/metadata.xml b/app-text/htmlc/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/app-text/htmlc/metadata.xml
+++ b/app-text/htmlc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/htmldoc/metadata.xml b/app-text/htmldoc/metadata.xml
index f6208173d9c3..8eab97c666e9 100644
--- a/app-text/htmldoc/metadata.xml
+++ b/app-text/htmldoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/htmlinc/metadata.xml b/app-text/htmlinc/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/htmlinc/metadata.xml
+++ b/app-text/htmlinc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/htmlmin/metadata.xml b/app-text/htmlmin/metadata.xml
index e0e92c8771d5..d57782f96382 100644
--- a/app-text/htmlmin/metadata.xml
+++ b/app-text/htmlmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/app-text/htmlrecode/metadata.xml b/app-text/htmlrecode/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/htmlrecode/metadata.xml
+++ b/app-text/htmlrecode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/htmltidy/metadata.xml b/app-text/htmltidy/metadata.xml
index d8d8c84e03f2..cf0b468ab054 100644
--- a/app-text/htmltidy/metadata.xml
+++ b/app-text/htmltidy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-text/htp/metadata.xml b/app-text/htp/metadata.xml
index ae333307c43c..c52150a31f29 100644
--- a/app-text/htp/metadata.xml
+++ b/app-text/htp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>web-apps@gentoo.org</email>
diff --git a/app-text/hunspell/metadata.xml b/app-text/hunspell/metadata.xml
index d9ca517caa67..527d24169a89 100644
--- a/app-text/hunspell/metadata.xml
+++ b/app-text/hunspell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/app-text/hyperestraier/metadata.xml b/app-text/hyperestraier/metadata.xml
index e89da165177a..95ab1cd58417 100644
--- a/app-text/hyperestraier/metadata.xml
+++ b/app-text/hyperestraier/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/app-text/iso-codes/metadata.xml b/app-text/iso-codes/metadata.xml
index c5fcc42a3a25..05de60192e40 100644
--- a/app-text/iso-codes/metadata.xml
+++ b/app-text/iso-codes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/app-text/itex2mml/metadata.xml b/app-text/itex2mml/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/app-text/itex2mml/metadata.xml
+++ b/app-text/itex2mml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/jabref-bin/metadata.xml b/app-text/jabref-bin/metadata.xml
index 3ccaac3de7d9..75bd03e0389d 100644
--- a/app-text/jabref-bin/metadata.xml
+++ b/app-text/jabref-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nicolasbock@gentoo.org</email>
diff --git a/app-text/jabref/metadata.xml b/app-text/jabref/metadata.xml
index 9bbc4a0655f8..8117e0980392 100644
--- a/app-text/jabref/metadata.xml
+++ b/app-text/jabref/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nicolasbock@gentoo.org</email>
diff --git a/app-text/jo/metadata.xml b/app-text/jo/metadata.xml
index 268a79f76600..6aaa98d22ea0 100644
--- a/app-text/jo/metadata.xml
+++ b/app-text/jo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/kbibtex/metadata.xml b/app-text/kbibtex/metadata.xml
index fe3bc2144ae0..b150cc0faf58 100644
--- a/app-text/kbibtex/metadata.xml
+++ b/app-text/kbibtex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-text/kchmviewer/metadata.xml b/app-text/kchmviewer/metadata.xml
index 18d8646795dd..59f7e66a3fa5 100644
--- a/app-text/kchmviewer/metadata.xml
+++ b/app-text/kchmviewer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-text/kjots/metadata.xml b/app-text/kjots/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/app-text/kjots/metadata.xml
+++ b/app-text/kjots/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-text/kramdown-rfc2629/metadata.xml b/app-text/kramdown-rfc2629/metadata.xml
index 109b200cf8d7..06c61aaee4c8 100644
--- a/app-text/kramdown-rfc2629/metadata.xml
+++ b/app-text/kramdown-rfc2629/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type='person'>
 		<name>Florian Schmaus</name>
diff --git a/app-text/krop/metadata.xml b/app-text/krop/metadata.xml
index 49bbc63e4ae6..cb675f253c1d 100644
--- a/app-text/krop/metadata.xml
+++ b/app-text/krop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>dilfridge@gentoo.org</email>
diff --git a/app-text/languagetool/metadata.xml b/app-text/languagetool/metadata.xml
index 84f8f1cf6bcb..2e4c5182444f 100644
--- a/app-text/languagetool/metadata.xml
+++ b/app-text/languagetool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-text/lcdf-typetools/metadata.xml b/app-text/lcdf-typetools/metadata.xml
index 37d6794d875f..e56e1b213eb0 100644
--- a/app-text/lcdf-typetools/metadata.xml
+++ b/app-text/lcdf-typetools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>aballier@gentoo.org</email>
diff --git a/app-text/lesspipe/metadata.xml b/app-text/lesspipe/metadata.xml
index f48f0758cb2d..6d48d5fa839d 100644
--- a/app-text/lesspipe/metadata.xml
+++ b/app-text/lesspipe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/app-text/letterize/metadata.xml b/app-text/letterize/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/app-text/letterize/metadata.xml
+++ b/app-text/letterize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/app-text/libabw/metadata.xml b/app-text/libabw/metadata.xml
index 13ce236ee519..f632b40c7d8a 100644
--- a/app-text/libabw/metadata.xml
+++ b/app-text/libabw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-text/libebook/metadata.xml b/app-text/libebook/metadata.xml
index 70dbb606d4c5..4353583eba8b 100644
--- a/app-text/libebook/metadata.xml
+++ b/app-text/libebook/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-text/libepubgen/metadata.xml b/app-text/libepubgen/metadata.xml
index 13ce236ee519..f632b40c7d8a 100644
--- a/app-text/libepubgen/metadata.xml
+++ b/app-text/libepubgen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-text/libetonyek/metadata.xml b/app-text/libetonyek/metadata.xml
index 13ce236ee519..f632b40c7d8a 100644
--- a/app-text/libetonyek/metadata.xml
+++ b/app-text/libetonyek/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-text/libexttextcat/metadata.xml b/app-text/libexttextcat/metadata.xml
index 13ce236ee519..f632b40c7d8a 100644
--- a/app-text/libexttextcat/metadata.xml
+++ b/app-text/libexttextcat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-text/libgepub/metadata.xml b/app-text/libgepub/metadata.xml
index 4cbddcaa19ad..c6e394b17a27 100644
--- a/app-text/libgepub/metadata.xml
+++ b/app-text/libgepub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/app-text/libgxps/metadata.xml b/app-text/libgxps/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/app-text/libgxps/metadata.xml
+++ b/app-text/libgxps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-text/liblangtag/metadata.xml b/app-text/liblangtag/metadata.xml
index eb7dc90a5e65..4ec4bf37c824 100644
--- a/app-text/liblangtag/metadata.xml
+++ b/app-text/liblangtag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>office@gentoo.org</email>
diff --git a/app-text/libmspub/metadata.xml b/app-text/libmspub/metadata.xml
index 13ce236ee519..f632b40c7d8a 100644
--- a/app-text/libmspub/metadata.xml
+++ b/app-text/libmspub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-text/libmwaw/metadata.xml b/app-text/libmwaw/metadata.xml
index 09f5b872fd22..f8fefe6463f0 100644
--- a/app-text/libmwaw/metadata.xml
+++ b/app-text/libmwaw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-text/libnumbertext/metadata.xml b/app-text/libnumbertext/metadata.xml
index 13ce236ee519..f632b40c7d8a 100644
--- a/app-text/libnumbertext/metadata.xml
+++ b/app-text/libnumbertext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-text/libodfgen/metadata.xml b/app-text/libodfgen/metadata.xml
index d7faa3c71f7a..0ae8367cec70 100644
--- a/app-text/libodfgen/metadata.xml
+++ b/app-text/libodfgen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-text/libpaper/metadata.xml b/app-text/libpaper/metadata.xml
index c439b06d8c84..e2fedda90ee1 100644
--- a/app-text/libpaper/metadata.xml
+++ b/app-text/libpaper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>printing@gentoo.org</email>
diff --git a/app-text/libqxp/metadata.xml b/app-text/libqxp/metadata.xml
index e99ec98e14f8..b2796e63fc69 100644
--- a/app-text/libqxp/metadata.xml
+++ b/app-text/libqxp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-text/libspectre/metadata.xml b/app-text/libspectre/metadata.xml
index f3cab85cf603..d0b58801b31a 100644
--- a/app-text/libspectre/metadata.xml
+++ b/app-text/libspectre/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>freedesktop-bugs@gentoo.org</email>
diff --git a/app-text/libstaroffice/metadata.xml b/app-text/libstaroffice/metadata.xml
index 27a1e937c80d..f9a75b8ce693 100644
--- a/app-text/libstaroffice/metadata.xml
+++ b/app-text/libstaroffice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-text/libwpd/metadata.xml b/app-text/libwpd/metadata.xml
index 19419ec1fa6e..c702ee54c412 100644
--- a/app-text/libwpd/metadata.xml
+++ b/app-text/libwpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-text/libwpg/metadata.xml b/app-text/libwpg/metadata.xml
index f341402a4a4e..bb9cb0fabe4a 100644
--- a/app-text/libwpg/metadata.xml
+++ b/app-text/libwpg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-text/libwps/metadata.xml b/app-text/libwps/metadata.xml
index e942043e4489..78e528e747bf 100644
--- a/app-text/libwps/metadata.xml
+++ b/app-text/libwps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/app-text/libxmlpatch/metadata.xml b/app-text/libxmlpatch/metadata.xml
index ddc9bcf76f3d..0a4e7b0f969c 100644
--- a/app-text/libxmlpatch/metadata.xml
+++ b/app-text/libxmlpatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/linuxdoc-tools/metadata.xml b/app-text/linuxdoc-tools/metadata.xml
index 18cb80e2e9ef..11c81e94bca2 100644
--- a/app-text/linuxdoc-tools/metadata.xml
+++ b/app-text/linuxdoc-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/app-text/llpp/metadata.xml b/app-text/llpp/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/llpp/metadata.xml
+++ b/app-text/llpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/logmerge/metadata.xml b/app-text/logmerge/metadata.xml
index 604d9e32df7a..11265970dec4 100644
--- a/app-text/logmerge/metadata.xml
+++ b/app-text/logmerge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-text/lowdown/metadata.xml b/app-text/lowdown/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/app-text/lowdown/metadata.xml
+++ b/app-text/lowdown/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/app-text/lv/metadata.xml b/app-text/lv/metadata.xml
index e1a49f498885..491c88b3a31f 100644
--- a/app-text/lv/metadata.xml
+++ b/app-text/lv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-text/mandoc/metadata.xml b/app-text/mandoc/metadata.xml
index 814b35c62403..bcdbf9ac8af3 100644
--- a/app-text/mandoc/metadata.xml
+++ b/app-text/mandoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/app-text/manpager/metadata.xml b/app-text/manpager/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/app-text/manpager/metadata.xml
+++ b/app-text/manpager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/app-text/master-pdf-editor/metadata.xml b/app-text/master-pdf-editor/metadata.xml
index 21140496ac4b..609ebb835863 100644
--- a/app-text/master-pdf-editor/metadata.xml
+++ b/app-text/master-pdf-editor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>joaompssantos@gmail.com</email>
diff --git a/app-text/mathtex/metadata.xml b/app-text/mathtex/metadata.xml
index c3330bb45b70..24bacc8e9ec5 100644
--- a/app-text/mathtex/metadata.xml
+++ b/app-text/mathtex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/app-text/mecab/metadata.xml b/app-text/mecab/metadata.xml
index 82adca0f7b81..eaec32deefa9 100644
--- a/app-text/mecab/metadata.xml
+++ b/app-text/mecab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-text/metadata.xml b/app-text/metadata.xml
index ab8ebb95cb72..5a2c46fa1335 100644
--- a/app-text/metadata.xml
+++ b/app-text/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-text category contains tools for working with human-language
diff --git a/app-text/mpage/metadata.xml b/app-text/mpage/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/mpage/metadata.xml
+++ b/app-text/mpage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/msort/metadata.xml b/app-text/msort/metadata.xml
index ff4a65d1fb1f..dc5a253a178e 100644
--- a/app-text/msort/metadata.xml
+++ b/app-text/msort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/app-text/multitail/metadata.xml b/app-text/multitail/metadata.xml
index 8f762a00e909..3d78de6e91c8 100644
--- a/app-text/multitail/metadata.xml
+++ b/app-text/multitail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-text/mupdf/metadata.xml b/app-text/mupdf/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/app-text/mupdf/metadata.xml
+++ b/app-text/mupdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/app-text/mythes/metadata.xml b/app-text/mythes/metadata.xml
index 99d138c6b1a0..8acbf740b37a 100644
--- a/app-text/mythes/metadata.xml
+++ b/app-text/mythes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-text/namazu/metadata.xml b/app-text/namazu/metadata.xml
index e1a49f498885..491c88b3a31f 100644
--- a/app-text/namazu/metadata.xml
+++ b/app-text/namazu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/app-text/nfoview/metadata.xml b/app-text/nfoview/metadata.xml
index a6de1706c8d7..602aa45fcc02 100644
--- a/app-text/nfoview/metadata.xml
+++ b/app-text/nfoview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>till2.schaefer@uni-dortmund.de</email>
diff --git a/app-text/nuspell/metadata.xml b/app-text/nuspell/metadata.xml
index 1b840bff947c..5e487ead4f56 100644
--- a/app-text/nuspell/metadata.xml
+++ b/app-text/nuspell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/app-text/o3read/metadata.xml b/app-text/o3read/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/o3read/metadata.xml
+++ b/app-text/o3read/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/ocrad/metadata.xml b/app-text/ocrad/metadata.xml
index 40249c58ed5b..553d68b0ca07 100644
--- a/app-text/ocrad/metadata.xml
+++ b/app-text/ocrad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/app-text/odt2txt/metadata.xml b/app-text/odt2txt/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/odt2txt/metadata.xml
+++ b/app-text/odt2txt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/openjade/metadata.xml b/app-text/openjade/metadata.xml
index 1a3a16228acc..b3509edbf320 100644
--- a/app-text/openjade/metadata.xml
+++ b/app-text/openjade/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-text/openpaperwork-core/metadata.xml b/app-text/openpaperwork-core/metadata.xml
index 273bb67f278d..3bbef27953e2 100644
--- a/app-text/openpaperwork-core/metadata.xml
+++ b/app-text/openpaperwork-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>voyageur@gentoo.org</email>
diff --git a/app-text/openpaperwork-gtk/metadata.xml b/app-text/openpaperwork-gtk/metadata.xml
index ae90bd98b334..4b3eaa67df5d 100644
--- a/app-text/openpaperwork-gtk/metadata.xml
+++ b/app-text/openpaperwork-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>voyageur@gentoo.org</email>
diff --git a/app-text/opensp/metadata.xml b/app-text/opensp/metadata.xml
index 7c52bdf9578f..19b5abd52e4b 100644
--- a/app-text/opensp/metadata.xml
+++ b/app-text/opensp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>heroxbd@gentoo.org</email>
diff --git a/app-text/pandoc/metadata.xml b/app-text/pandoc/metadata.xml
index 4394f8602323..8f389f32b1ce 100644
--- a/app-text/pandoc/metadata.xml
+++ b/app-text/pandoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/app-text/paperwork-backend/metadata.xml b/app-text/paperwork-backend/metadata.xml
index 0119fbc6c787..f6e9749123d3 100644
--- a/app-text/paperwork-backend/metadata.xml
+++ b/app-text/paperwork-backend/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>voyageur@gentoo.org</email>
diff --git a/app-text/paperwork/metadata.xml b/app-text/paperwork/metadata.xml
index de2ee75db188..e8fb28ebd49e 100644
--- a/app-text/paperwork/metadata.xml
+++ b/app-text/paperwork/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>voyageur@gentoo.org</email>
diff --git a/app-text/paps/metadata.xml b/app-text/paps/metadata.xml
index 54bd128e976a..9a99904e90fd 100644
--- a/app-text/paps/metadata.xml
+++ b/app-text/paps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/par/metadata.xml b/app-text/par/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/par/metadata.xml
+++ b/app-text/par/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/pastebinit/metadata.xml b/app-text/pastebinit/metadata.xml
index 6a9946b0c43c..82a1a366072a 100644
--- a/app-text/pastebinit/metadata.xml
+++ b/app-text/pastebinit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<stabilize-allarches/>
diff --git a/app-text/pdf2html/metadata.xml b/app-text/pdf2html/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/app-text/pdf2html/metadata.xml
+++ b/app-text/pdf2html/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/app-text/pdf2oo/metadata.xml b/app-text/pdf2oo/metadata.xml
index 9c4c3c2f8dec..a639e8828d9c 100644
--- a/app-text/pdf2oo/metadata.xml
+++ b/app-text/pdf2oo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/pdfarranger/metadata.xml b/app-text/pdfarranger/metadata.xml
index b1f526c7da8b..4ccfb01ea25e 100644
--- a/app-text/pdfarranger/metadata.xml
+++ b/app-text/pdfarranger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/app-text/pdfgrep/metadata.xml b/app-text/pdfgrep/metadata.xml
index 9ff36e4fd902..a7d27c20e52a 100644
--- a/app-text/pdfgrep/metadata.xml
+++ b/app-text/pdfgrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type='person'>
 		<email>flow@gentoo.org</email>
diff --git a/app-text/pdfjam/metadata.xml b/app-text/pdfjam/metadata.xml
index 7b4a61aab741..d724efdf402e 100644
--- a/app-text/pdfjam/metadata.xml
+++ b/app-text/pdfjam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/app-text/pdfminer/metadata.xml b/app-text/pdfminer/metadata.xml
index c67c1ba87596..be0a94d38c11 100644
--- a/app-text/pdfminer/metadata.xml
+++ b/app-text/pdfminer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/pdfsandwich/metadata.xml b/app-text/pdfsandwich/metadata.xml
index fce36805a6fc..fa3120d44e54 100644
--- a/app-text/pdfsandwich/metadata.xml
+++ b/app-text/pdfsandwich/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/app-text/pdftk/metadata.xml b/app-text/pdftk/metadata.xml
index 03c3390d2bb3..0761a7190d4a 100644
--- a/app-text/pdftk/metadata.xml
+++ b/app-text/pdftk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>printing@gentoo.org</email>
diff --git a/app-text/pelican/metadata.xml b/app-text/pelican/metadata.xml
index 74329b5b96e9..ac8365be630a 100644
--- a/app-text/pelican/metadata.xml
+++ b/app-text/pelican/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>djc@gentoo.org</email>
diff --git a/app-text/pep/metadata.xml b/app-text/pep/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/pep/metadata.xml
+++ b/app-text/pep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/pinfo/metadata.xml b/app-text/pinfo/metadata.xml
index 3e5026ee3754..beac02a9af14 100644
--- a/app-text/pinfo/metadata.xml
+++ b/app-text/pinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-text/po4a/metadata.xml b/app-text/po4a/metadata.xml
index c1b8da0d8d0e..1a6ce2f18736 100644
--- a/app-text/po4a/metadata.xml
+++ b/app-text/po4a/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/app-text/podofo/metadata.xml b/app-text/podofo/metadata.xml
index 0a2bfbe2da96..c0b71a582307 100644
--- a/app-text/podofo/metadata.xml
+++ b/app-text/podofo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/app-text/poppler-data/metadata.xml b/app-text/poppler-data/metadata.xml
index c439b06d8c84..e2fedda90ee1 100644
--- a/app-text/poppler-data/metadata.xml
+++ b/app-text/poppler-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>printing@gentoo.org</email>
diff --git a/app-text/poppler/metadata.xml b/app-text/poppler/metadata.xml
index c2171ad41891..96ffce9a0416 100644
--- a/app-text/poppler/metadata.xml
+++ b/app-text/poppler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>reavertm@gentoo.org</email>
diff --git a/app-text/ps2eps/metadata.xml b/app-text/ps2eps/metadata.xml
index e851bc46fd93..e9e2f73d5176 100644
--- a/app-text/ps2eps/metadata.xml
+++ b/app-text/ps2eps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/app-text/ps2pkm/metadata.xml b/app-text/ps2pkm/metadata.xml
index c4b55593420b..52546db07960 100644
--- a/app-text/ps2pkm/metadata.xml
+++ b/app-text/ps2pkm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/app-text/psiconv/metadata.xml b/app-text/psiconv/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/psiconv/metadata.xml
+++ b/app-text/psiconv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/pspdftool/metadata.xml b/app-text/pspdftool/metadata.xml
index b9fd4eef9db7..b7a70000aecb 100644
--- a/app-text/pspdftool/metadata.xml
+++ b/app-text/pspdftool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<longdescription lang="en">
diff --git a/app-text/pspresent/metadata.xml b/app-text/pspresent/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/pspresent/metadata.xml
+++ b/app-text/pspresent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/pstotext/metadata.xml b/app-text/pstotext/metadata.xml
index 7b4a61aab741..d724efdf402e 100644
--- a/app-text/pstotext/metadata.xml
+++ b/app-text/pstotext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/app-text/psutils/metadata.xml b/app-text/psutils/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/app-text/psutils/metadata.xml
+++ b/app-text/psutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/app-text/pytextile/metadata.xml b/app-text/pytextile/metadata.xml
index 08d54e0cbc16..9fcb3d2c7ea1 100644
--- a/app-text/pytextile/metadata.xml
+++ b/app-text/pytextile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/app-text/q-text-as-data/metadata.xml b/app-text/q-text-as-data/metadata.xml
index 90846aa5f937..c75df62c69dc 100644
--- a/app-text/q-text-as-data/metadata.xml
+++ b/app-text/q-text-as-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/app-text/qpdf/metadata.xml b/app-text/qpdf/metadata.xml
index bc587dc37636..9248740ded39 100644
--- a/app-text/qpdf/metadata.xml
+++ b/app-text/qpdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/app-text/qpdfview/metadata.xml b/app-text/qpdfview/metadata.xml
index 481838d89529..8cbacb076ed2 100644
--- a/app-text/qpdfview/metadata.xml
+++ b/app-text/qpdfview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/app-text/rarian/metadata.xml b/app-text/rarian/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/app-text/rarian/metadata.xml
+++ b/app-text/rarian/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-text/recode/metadata.xml b/app-text/recode/metadata.xml
index 6776427c11f3..e404cde1655d 100644
--- a/app-text/recode/metadata.xml
+++ b/app-text/recode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-text/reed/metadata.xml b/app-text/reed/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/reed/metadata.xml
+++ b/app-text/reed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/refbase/metadata.xml b/app-text/refbase/metadata.xml
index 4652275b5605..63cb8119895d 100644
--- a/app-text/refbase/metadata.xml
+++ b/app-text/refbase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/app-text/restview/metadata.xml b/app-text/restview/metadata.xml
index 320646448c71..1ad1d969aa96 100644
--- a/app-text/restview/metadata.xml
+++ b/app-text/restview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-text/rman/metadata.xml b/app-text/rman/metadata.xml
index 142b07948920..fc390f3663dc 100644
--- a/app-text/rman/metadata.xml
+++ b/app-text/rman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/app-text/rnc2rng/metadata.xml b/app-text/rnc2rng/metadata.xml
index b9e9ece4553c..203ef464f5e8 100644
--- a/app-text/rnc2rng/metadata.xml
+++ b/app-text/rnc2rng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>djc@gentoo.org</email>
diff --git a/app-text/rnv/metadata.xml b/app-text/rnv/metadata.xml
index 453784645d4c..581faaa017c3 100644
--- a/app-text/rnv/metadata.xml
+++ b/app-text/rnv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/robodoc/metadata.xml b/app-text/robodoc/metadata.xml
index 29a83a3afc40..dcd3426ebeb1 100644
--- a/app-text/robodoc/metadata.xml
+++ b/app-text/robodoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ovi@ovidiu.at</email>
diff --git a/app-text/ronn/metadata.xml b/app-text/ronn/metadata.xml
index dfaa4cf0e494..62ac5e34fda8 100644
--- a/app-text/ronn/metadata.xml
+++ b/app-text/ronn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/app-text/rpl/metadata.xml b/app-text/rpl/metadata.xml
index 7f9ce6a706e0..a973364c904e 100644
--- a/app-text/rpl/metadata.xml
+++ b/app-text/rpl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/app-text/rtf2html/metadata.xml b/app-text/rtf2html/metadata.xml
index 9de0fd52d0e2..ed64c873d352 100644
--- a/app-text/rtf2html/metadata.xml
+++ b/app-text/rtf2html/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dlan@gentoo.org</email>
diff --git a/app-text/sablotron/metadata.xml b/app-text/sablotron/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/sablotron/metadata.xml
+++ b/app-text/sablotron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/scdoc/metadata.xml b/app-text/scdoc/metadata.xml
index 727060ea1fff..c627ee66d570 100644
--- a/app-text/scdoc/metadata.xml
+++ b/app-text/scdoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/app-text/scrollkeeper-dtd/metadata.xml b/app-text/scrollkeeper-dtd/metadata.xml
index d23324a6570b..65ccd825a3db 100644
--- a/app-text/scrollkeeper-dtd/metadata.xml
+++ b/app-text/scrollkeeper-dtd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/app-text/sdcv/metadata.xml b/app-text/sdcv/metadata.xml
index 6d7f3a758110..06fc63cfdd2c 100644
--- a/app-text/sdcv/metadata.xml
+++ b/app-text/sdcv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-text/sgml-common/metadata.xml b/app-text/sgml-common/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-text/sgml-common/metadata.xml
+++ b/app-text/sgml-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-text/sgrep/metadata.xml b/app-text/sgrep/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/sgrep/metadata.xml
+++ b/app-text/sgrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/sigil/metadata.xml b/app-text/sigil/metadata.xml
index 6a4f6e7e529b..16a802d7daa4 100644
--- a/app-text/sigil/metadata.xml
+++ b/app-text/sigil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>arthurzam@gentoo.org</email>
diff --git a/app-text/simple-fb2-reader/metadata.xml b/app-text/simple-fb2-reader/metadata.xml
index 07d74f27a515..5dec6bf1c5a9 100644
--- a/app-text/simple-fb2-reader/metadata.xml
+++ b/app-text/simple-fb2-reader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/app-text/sloccount/metadata.xml b/app-text/sloccount/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/app-text/sloccount/metadata.xml
+++ b/app-text/sloccount/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/app-text/spellutils/metadata.xml b/app-text/spellutils/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/spellutils/metadata.xml
+++ b/app-text/spellutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/stardict/metadata.xml b/app-text/stardict/metadata.xml
index 6f654ddb7429..2734425ad0ed 100644
--- a/app-text/stardict/metadata.xml
+++ b/app-text/stardict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/app-text/sword-modules/metadata.xml b/app-text/sword-modules/metadata.xml
index 49ef5f0ab296..0f90da8d9af7 100644
--- a/app-text/sword-modules/metadata.xml
+++ b/app-text/sword-modules/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-text/sword/metadata.xml b/app-text/sword/metadata.xml
index 760864b569c2..cc49ea864df8 100644
--- a/app-text/sword/metadata.xml
+++ b/app-text/sword/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-text/t1utils/metadata.xml b/app-text/t1utils/metadata.xml
index 1375a4fcfd29..81930151803a 100644
--- a/app-text/t1utils/metadata.xml
+++ b/app-text/t1utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/app-text/tabler/metadata.xml b/app-text/tabler/metadata.xml
index 254ba3093fdb..e50e5251ba48 100644
--- a/app-text/tabler/metadata.xml
+++ b/app-text/tabler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/talkfilters/metadata.xml b/app-text/talkfilters/metadata.xml
index feef11aea0b9..bf3a9719199b 100644
--- a/app-text/talkfilters/metadata.xml
+++ b/app-text/talkfilters/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-text/teckit/metadata.xml b/app-text/teckit/metadata.xml
index 940a9da898c8..a2d0516d1993 100644
--- a/app-text/teckit/metadata.xml
+++ b/app-text/teckit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/app-text/teseq/metadata.xml b/app-text/teseq/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/teseq/metadata.xml
+++ b/app-text/teseq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/tessdata_best/metadata.xml b/app-text/tessdata_best/metadata.xml
index 8b6d846a5d04..5cc9e15c3cf7 100644
--- a/app-text/tessdata_best/metadata.xml
+++ b/app-text/tessdata_best/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>voyageur@gentoo.org</email>
diff --git a/app-text/tessdata_fast/metadata.xml b/app-text/tessdata_fast/metadata.xml
index 57cc972314d2..acc4e1fe4195 100644
--- a/app-text/tessdata_fast/metadata.xml
+++ b/app-text/tessdata_fast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>voyageur@gentoo.org</email>
diff --git a/app-text/tessdata_legacy/metadata.xml b/app-text/tessdata_legacy/metadata.xml
index e9834bb6f660..4d735709aad1 100644
--- a/app-text/tessdata_legacy/metadata.xml
+++ b/app-text/tessdata_legacy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>voyageur@gentoo.org</email>
diff --git a/app-text/tesseract/metadata.xml b/app-text/tesseract/metadata.xml
index 6bc9c8ca0db6..f0a94f168931 100644
--- a/app-text/tesseract/metadata.xml
+++ b/app-text/tesseract/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>voyageur@gentoo.org</email>
diff --git a/app-text/texi2html/metadata.xml b/app-text/texi2html/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/app-text/texi2html/metadata.xml
+++ b/app-text/texi2html/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/app-text/texlive-core/metadata.xml b/app-text/texlive-core/metadata.xml
index 816bc484af1b..24e17b73aba6 100644
--- a/app-text/texlive-core/metadata.xml
+++ b/app-text/texlive-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/app-text/texlive/metadata.xml b/app-text/texlive/metadata.xml
index f6c6fed830ea..8c23ee5d3c5a 100644
--- a/app-text/texlive/metadata.xml
+++ b/app-text/texlive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/app-text/tidy-html5/metadata.xml b/app-text/tidy-html5/metadata.xml
index d15ff3d4d284..42d16d811efe 100644
--- a/app-text/tidy-html5/metadata.xml
+++ b/app-text/tidy-html5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-text/tkinfo/metadata.xml b/app-text/tkinfo/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/tkinfo/metadata.xml
+++ b/app-text/tkinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/tkman/metadata.xml b/app-text/tkman/metadata.xml
index 1300475e7aa1..cac093375a99 100644
--- a/app-text/tkman/metadata.xml
+++ b/app-text/tkman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/tofrodos/metadata.xml b/app-text/tofrodos/metadata.xml
index a8e3b2aeed3c..ad6c3b11b01e 100644
--- a/app-text/tofrodos/metadata.xml
+++ b/app-text/tofrodos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/app-text/tokyodystopia/metadata.xml b/app-text/tokyodystopia/metadata.xml
index 40aa45df2b01..2ce0e74f9864 100644
--- a/app-text/tokyodystopia/metadata.xml
+++ b/app-text/tokyodystopia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/app-text/trang/metadata.xml b/app-text/trang/metadata.xml
index 04751195a354..35e9588fb69b 100644
--- a/app-text/trang/metadata.xml
+++ b/app-text/trang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/app-text/tree/metadata.xml b/app-text/tree/metadata.xml
index c30fee716df8..d8a49607812a 100644
--- a/app-text/tree/metadata.xml
+++ b/app-text/tree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jstein@gentoo.org</email>
diff --git a/app-text/ttf2pk2/metadata.xml b/app-text/ttf2pk2/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/app-text/ttf2pk2/metadata.xml
+++ b/app-text/ttf2pk2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/app-text/ttf2pt1/metadata.xml b/app-text/ttf2pt1/metadata.xml
index 7c608c9e66b9..6cfdfa2235b1 100644
--- a/app-text/ttf2pt1/metadata.xml
+++ b/app-text/ttf2pt1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/app-text/txt2man/metadata.xml b/app-text/txt2man/metadata.xml
index 6327aa553244..9e061696f43f 100644
--- a/app-text/txt2man/metadata.xml
+++ b/app-text/txt2man/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/txt2pdbdoc/metadata.xml b/app-text/txt2pdbdoc/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/txt2pdbdoc/metadata.xml
+++ b/app-text/txt2pdbdoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/txt2tags/metadata.xml b/app-text/txt2tags/metadata.xml
index dbfe7dbaf136..69b8e695a28a 100644
--- a/app-text/txt2tags/metadata.xml
+++ b/app-text/txt2tags/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/u2ps/metadata.xml b/app-text/u2ps/metadata.xml
index ae74331bddb6..675a0172f421 100644
--- a/app-text/u2ps/metadata.xml
+++ b/app-text/u2ps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/unac/metadata.xml b/app-text/unac/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/unac/metadata.xml
+++ b/app-text/unac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/unpaper/metadata.xml b/app-text/unpaper/metadata.xml
index 384639eac55a..b31f89c81133 100644
--- a/app-text/unpaper/metadata.xml
+++ b/app-text/unpaper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <upstream>
diff --git a/app-text/unrtf/metadata.xml b/app-text/unrtf/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/app-text/unrtf/metadata.xml
+++ b/app-text/unrtf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/app-text/uudeview/metadata.xml b/app-text/uudeview/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/uudeview/metadata.xml
+++ b/app-text/uudeview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/vgrep/metadata.xml b/app-text/vgrep/metadata.xml
index 4965843d0e80..3efa0310a8a1 100644
--- a/app-text/vgrep/metadata.xml
+++ b/app-text/vgrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/app-text/vilistextum/metadata.xml b/app-text/vilistextum/metadata.xml
index 3e927f8d7480..df1ea8d84522 100644
--- a/app-text/vilistextum/metadata.xml
+++ b/app-text/vilistextum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-text/wdiff/metadata.xml b/app-text/wdiff/metadata.xml
index 640511937e2f..cd21cfd82da6 100644
--- a/app-text/wdiff/metadata.xml
+++ b/app-text/wdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/app-text/webgen/metadata.xml b/app-text/webgen/metadata.xml
index 352da8e8c75e..96be9c2520c6 100644
--- a/app-text/webgen/metadata.xml
+++ b/app-text/webgen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/app-text/wgetpaste/metadata.xml b/app-text/wgetpaste/metadata.xml
index 572530f7b09a..5c01cb523170 100644
--- a/app-text/wgetpaste/metadata.xml
+++ b/app-text/wgetpaste/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/app-text/wiki2beamer/metadata.xml b/app-text/wiki2beamer/metadata.xml
index 2d21a5ac6b1c..d20f47202bfa 100644
--- a/app-text/wiki2beamer/metadata.xml
+++ b/app-text/wiki2beamer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/app-text/writerperfect/metadata.xml b/app-text/writerperfect/metadata.xml
index 14c2a0236a37..af150e94b57c 100644
--- a/app-text/writerperfect/metadata.xml
+++ b/app-text/writerperfect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/app-text/wscr/metadata.xml b/app-text/wscr/metadata.xml
index 63ca2d1443d9..3061be5b02dd 100644
--- a/app-text/wscr/metadata.xml
+++ b/app-text/wscr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription lang="en">WSCR is a program to solve word jumbles, print all
diff --git a/app-text/wv/metadata.xml b/app-text/wv/metadata.xml
index cd50be096520..197cdb242511 100644
--- a/app-text/wv/metadata.xml
+++ b/app-text/wv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/app-text/wv2/metadata.xml b/app-text/wv2/metadata.xml
index f7ff6e99633e..95c9b6583b4a 100644
--- a/app-text/wv2/metadata.xml
+++ b/app-text/wv2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/app-text/xapers/metadata.xml b/app-text/xapers/metadata.xml
index 2fe89408ee8a..2541df48c09d 100644
--- a/app-text/xapers/metadata.xml
+++ b/app-text/xapers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>william@ewpettersson.se</email>
diff --git a/app-text/xapian-omega/metadata.xml b/app-text/xapian-omega/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/app-text/xapian-omega/metadata.xml
+++ b/app-text/xapian-omega/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/app-text/xchm/metadata.xml b/app-text/xchm/metadata.xml
index 4834790e1a24..40a9febafabe 100644
--- a/app-text/xchm/metadata.xml
+++ b/app-text/xchm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-text/xdvik/metadata.xml b/app-text/xdvik/metadata.xml
index c04b182d3bd8..4aef98d6734f 100644
--- a/app-text/xdvik/metadata.xml
+++ b/app-text/xdvik/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/app-text/xhtml1/metadata.xml b/app-text/xhtml1/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-text/xhtml1/metadata.xml
+++ b/app-text/xhtml1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-text/xhtml11/metadata.xml b/app-text/xhtml11/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/app-text/xhtml11/metadata.xml
+++ b/app-text/xhtml11/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/app-text/xiphos/metadata.xml b/app-text/xiphos/metadata.xml
index 5f7e93359df2..b844aa2c06ed 100644
--- a/app-text/xiphos/metadata.xml
+++ b/app-text/xiphos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/app-text/xlhtml/metadata.xml b/app-text/xlhtml/metadata.xml
index 093eecf6e488..a29058ff024e 100644
--- a/app-text/xlhtml/metadata.xml
+++ b/app-text/xlhtml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/app-text/xlsx2csv/metadata.xml b/app-text/xlsx2csv/metadata.xml
index c4f8409e5a34..c50d8f0b46da 100644
--- a/app-text/xlsx2csv/metadata.xml
+++ b/app-text/xlsx2csv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <stabilize-allarches/>
diff --git a/app-text/xml2/metadata.xml b/app-text/xml2/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/xml2/metadata.xml
+++ b/app-text/xml2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/xml2doc/metadata.xml b/app-text/xml2doc/metadata.xml
index 6109befef74c..61aee6082a38 100644
--- a/app-text/xml2doc/metadata.xml
+++ b/app-text/xml2doc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/xmldiff/metadata.xml b/app-text/xmldiff/metadata.xml
index 32124eb5f86a..ba7acd516129 100644
--- a/app-text/xmldiff/metadata.xml
+++ b/app-text/xmldiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/app-text/xmlformat/metadata.xml b/app-text/xmlformat/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/app-text/xmlformat/metadata.xml
+++ b/app-text/xmlformat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/app-text/xmlstarlet/metadata.xml b/app-text/xmlstarlet/metadata.xml
index 191767272026..0d4da1d9219d 100644
--- a/app-text/xmlstarlet/metadata.xml
+++ b/app-text/xmlstarlet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/app-text/xmlto/metadata.xml b/app-text/xmlto/metadata.xml
index d52af1c934ce..b1da74ae66b7 100644
--- a/app-text/xmlto/metadata.xml
+++ b/app-text/xmlto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/app-text/xournal/metadata.xml b/app-text/xournal/metadata.xml
index 125eb5b19afe..d7d5af0839e1 100644
--- a/app-text/xournal/metadata.xml
+++ b/app-text/xournal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/app-text/xournalpp/metadata.xml b/app-text/xournalpp/metadata.xml
index b1dfcefdcde9..96729a07e765 100644
--- a/app-text/xournalpp/metadata.xml
+++ b/app-text/xournalpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/app-text/xpdf/metadata.xml b/app-text/xpdf/metadata.xml
index 89d3f9dff565..77412381d44b 100644
--- a/app-text/xpdf/metadata.xml
+++ b/app-text/xpdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/app-text/yelp-tools/metadata.xml b/app-text/yelp-tools/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/app-text/yelp-tools/metadata.xml
+++ b/app-text/yelp-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/app-text/yodl/metadata.xml b/app-text/yodl/metadata.xml
index 72d8dd2d70b1..ad9519f39929 100644
--- a/app-text/yodl/metadata.xml
+++ b/app-text/yodl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/zathura-cb/metadata.xml b/app-text/zathura-cb/metadata.xml
index 7f5e7f55e607..e0e23d23393f 100644
--- a/app-text/zathura-cb/metadata.xml
+++ b/app-text/zathura-cb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/zathura-djvu/metadata.xml b/app-text/zathura-djvu/metadata.xml
index f3839784e581..c6b72890006f 100644
--- a/app-text/zathura-djvu/metadata.xml
+++ b/app-text/zathura-djvu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/zathura-meta/metadata.xml b/app-text/zathura-meta/metadata.xml
index c80ab57c7e6d..b3facb939612 100644
--- a/app-text/zathura-meta/metadata.xml
+++ b/app-text/zathura-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/app-text/zathura-pdf-mupdf/metadata.xml b/app-text/zathura-pdf-mupdf/metadata.xml
index 8557cb82e322..18a11cea9c40 100644
--- a/app-text/zathura-pdf-mupdf/metadata.xml
+++ b/app-text/zathura-pdf-mupdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/zathura-pdf-poppler/metadata.xml b/app-text/zathura-pdf-poppler/metadata.xml
index 81dd25281b35..9e8a429671ba 100644
--- a/app-text/zathura-pdf-poppler/metadata.xml
+++ b/app-text/zathura-pdf-poppler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/app-text/zathura-ps/metadata.xml b/app-text/zathura-ps/metadata.xml
index 7f5e7f55e607..e0e23d23393f 100644
--- a/app-text/zathura-ps/metadata.xml
+++ b/app-text/zathura-ps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/app-text/zathura/metadata.xml b/app-text/zathura/metadata.xml
index f7ab7af931ba..f7b9cf89b9e1 100644
--- a/app-text/zathura/metadata.xml
+++ b/app-text/zathura/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/app-text/zotero-bin/metadata.xml b/app-text/zotero-bin/metadata.xml
index dc1be65adf8e..922dd08e5b72 100644
--- a/app-text/zotero-bin/metadata.xml
+++ b/app-text/zotero-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/app-vim/Vim-Jinja2-Syntax/metadata.xml b/app-vim/Vim-Jinja2-Syntax/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/app-vim/Vim-Jinja2-Syntax/metadata.xml
+++ b/app-vim/Vim-Jinja2-Syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/app-vim/ackvim/metadata.xml b/app-vim/ackvim/metadata.xml
index c0d9ae10444d..974d998010f7 100644
--- a/app-vim/ackvim/metadata.xml
+++ b/app-vim/ackvim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-vim/airline-themes/metadata.xml b/app-vim/airline-themes/metadata.xml
index 447cb1e22770..6c947d201d6e 100644
--- a/app-vim/airline-themes/metadata.xml
+++ b/app-vim/airline-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/airline/metadata.xml b/app-vim/airline/metadata.xml
index 9135445654a8..ef047a509ad2 100644
--- a/app-vim/airline/metadata.xml
+++ b/app-vim/airline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/align/metadata.xml b/app-vim/align/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/align/metadata.xml
+++ b/app-vim/align/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/alternate/metadata.xml b/app-vim/alternate/metadata.xml
index 9d2b40fb0437..39b41f323773 100644
--- a/app-vim/alternate/metadata.xml
+++ b/app-vim/alternate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/ansiesc/metadata.xml b/app-vim/ansiesc/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/ansiesc/metadata.xml
+++ b/app-vim/ansiesc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/ant_menu/metadata.xml b/app-vim/ant_menu/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/ant_menu/metadata.xml
+++ b/app-vim/ant_menu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/autoalign/metadata.xml b/app-vim/autoalign/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/autoalign/metadata.xml
+++ b/app-vim/autoalign/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/bash-support/metadata.xml b/app-vim/bash-support/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/bash-support/metadata.xml
+++ b/app-vim/bash-support/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/bnf-syntax/metadata.xml b/app-vim/bnf-syntax/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/bnf-syntax/metadata.xml
+++ b/app-vim/bnf-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/brainfuck-syntax/metadata.xml b/app-vim/brainfuck-syntax/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/brainfuck-syntax/metadata.xml
+++ b/app-vim/brainfuck-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/breakpts/metadata.xml b/app-vim/breakpts/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/breakpts/metadata.xml
+++ b/app-vim/breakpts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/bufexplorer/metadata.xml b/app-vim/bufexplorer/metadata.xml
index 4cdd1aa2e6b4..cb800be4e2db 100644
--- a/app-vim/bufexplorer/metadata.xml
+++ b/app-vim/bufexplorer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/c-support/metadata.xml b/app-vim/c-support/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/c-support/metadata.xml
+++ b/app-vim/c-support/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/calendar/metadata.xml b/app-vim/calendar/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/calendar/metadata.xml
+++ b/app-vim/calendar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/cctree/metadata.xml b/app-vim/cctree/metadata.xml
index 8c235406518e..cc96411f3680 100644
--- a/app-vim/cctree/metadata.xml
+++ b/app-vim/cctree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/cecutil/metadata.xml b/app-vim/cecutil/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/cecutil/metadata.xml
+++ b/app-vim/cecutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/cfengine-syntax/metadata.xml b/app-vim/cfengine-syntax/metadata.xml
index ee538625adbd..f5bc3c5631b9 100644
--- a/app-vim/cfengine-syntax/metadata.xml
+++ b/app-vim/cfengine-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/checkattach/metadata.xml b/app-vim/checkattach/metadata.xml
index b5f3123eb17b..7e2af99c2042 100644
--- a/app-vim/checkattach/metadata.xml
+++ b/app-vim/checkattach/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/closetag/metadata.xml b/app-vim/closetag/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/closetag/metadata.xml
+++ b/app-vim/closetag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/cmdalias/metadata.xml b/app-vim/cmdalias/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/cmdalias/metadata.xml
+++ b/app-vim/cmdalias/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/colorschemes/metadata.xml b/app-vim/colorschemes/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/colorschemes/metadata.xml
+++ b/app-vim/colorschemes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/colorsel/metadata.xml b/app-vim/colorsel/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/colorsel/metadata.xml
+++ b/app-vim/colorsel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/command-t/metadata.xml b/app-vim/command-t/metadata.xml
index bf0e9b852102..33e01328b1c5 100644
--- a/app-vim/command-t/metadata.xml
+++ b/app-vim/command-t/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/csound-syntax/metadata.xml b/app-vim/csound-syntax/metadata.xml
index 234f700a6082..03621daf681b 100644
--- a/app-vim/csound-syntax/metadata.xml
+++ b/app-vim/csound-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/csscomplete/metadata.xml b/app-vim/csscomplete/metadata.xml
index 82aa90086fcc..3923ebdd74ce 100644
--- a/app-vim/csscomplete/metadata.xml
+++ b/app-vim/csscomplete/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/csv/metadata.xml b/app-vim/csv/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/csv/metadata.xml
+++ b/app-vim/csv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/ctrlp/metadata.xml b/app-vim/ctrlp/metadata.xml
index edfbc7a37966..12cb6d6232a3 100644
--- a/app-vim/ctrlp/metadata.xml
+++ b/app-vim/ctrlp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/ctx/metadata.xml b/app-vim/ctx/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/ctx/metadata.xml
+++ b/app-vim/ctx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/curcmdmode/metadata.xml b/app-vim/curcmdmode/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/curcmdmode/metadata.xml
+++ b/app-vim/curcmdmode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/cvsmenu/metadata.xml b/app-vim/cvsmenu/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/cvsmenu/metadata.xml
+++ b/app-vim/cvsmenu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/dbext/metadata.xml b/app-vim/dbext/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/dbext/metadata.xml
+++ b/app-vim/dbext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/detectindent/metadata.xml b/app-vim/detectindent/metadata.xml
index 240cd5a87f23..b78537d62f30 100644
--- a/app-vim/detectindent/metadata.xml
+++ b/app-vim/detectindent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/dhcpd-syntax/metadata.xml b/app-vim/dhcpd-syntax/metadata.xml
index ab33f6f8c5af..85b1514d9fb9 100644
--- a/app-vim/dhcpd-syntax/metadata.xml
+++ b/app-vim/dhcpd-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/diffchar/metadata.xml b/app-vim/diffchar/metadata.xml
index 33e52c74c3ab..b5ae8b26600c 100644
--- a/app-vim/diffchar/metadata.xml
+++ b/app-vim/diffchar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/dirdiff/metadata.xml b/app-vim/dirdiff/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/dirdiff/metadata.xml
+++ b/app-vim/dirdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/easy-align/metadata.xml b/app-vim/easy-align/metadata.xml
index 0c9042ba210c..e30291530eec 100644
--- a/app-vim/easy-align/metadata.xml
+++ b/app-vim/easy-align/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/ebnf-syntax/metadata.xml b/app-vim/ebnf-syntax/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/ebnf-syntax/metadata.xml
+++ b/app-vim/ebnf-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/editorconfig-vim/metadata.xml b/app-vim/editorconfig-vim/metadata.xml
index d1648589d048..c925765be94a 100644
--- a/app-vim/editorconfig-vim/metadata.xml
+++ b/app-vim/editorconfig-vim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/emmet/metadata.xml b/app-vim/emmet/metadata.xml
index f1abc6411341..6be55e0ac363 100644
--- a/app-vim/emmet/metadata.xml
+++ b/app-vim/emmet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>vim@gentoo.org</email>
diff --git a/app-vim/enhancedcommentify/metadata.xml b/app-vim/enhancedcommentify/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/enhancedcommentify/metadata.xml
+++ b/app-vim/enhancedcommentify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/errsign/metadata.xml b/app-vim/errsign/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/errsign/metadata.xml
+++ b/app-vim/errsign/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/eruby-syntax/metadata.xml b/app-vim/eruby-syntax/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/eruby-syntax/metadata.xml
+++ b/app-vim/eruby-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/eselect-syntax/metadata.xml b/app-vim/eselect-syntax/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/eselect-syntax/metadata.xml
+++ b/app-vim/eselect-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/exheres-syntax/metadata.xml b/app-vim/exheres-syntax/metadata.xml
index bf51ac0c6417..4a0347adba3b 100644
--- a/app-vim/exheres-syntax/metadata.xml
+++ b/app-vim/exheres-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/extra-syntax/metadata.xml b/app-vim/extra-syntax/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/extra-syntax/metadata.xml
+++ b/app-vim/extra-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/ferret/metadata.xml b/app-vim/ferret/metadata.xml
index b395bd901e0d..2a291d9ddb7d 100644
--- a/app-vim/ferret/metadata.xml
+++ b/app-vim/ferret/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-vim/fluxbox-syntax/metadata.xml b/app-vim/fluxbox-syntax/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/fluxbox-syntax/metadata.xml
+++ b/app-vim/fluxbox-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/foldutil/metadata.xml b/app-vim/foldutil/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/foldutil/metadata.xml
+++ b/app-vim/foldutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/frawor/metadata.xml b/app-vim/frawor/metadata.xml
index 4de8542f5d22..f1bbecc67103 100644
--- a/app-vim/frawor/metadata.xml
+++ b/app-vim/frawor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/fugitive/metadata.xml b/app-vim/fugitive/metadata.xml
index 84e14fd03b22..8605bb688fed 100644
--- a/app-vim/fugitive/metadata.xml
+++ b/app-vim/fugitive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/fuzzyfinder/metadata.xml b/app-vim/fuzzyfinder/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/fuzzyfinder/metadata.xml
+++ b/app-vim/fuzzyfinder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/genindent/metadata.xml b/app-vim/genindent/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/genindent/metadata.xml
+++ b/app-vim/genindent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/gentoo-syntax/metadata.xml b/app-vim/gentoo-syntax/metadata.xml
index 2bbe39245f1d..12b3719f8726 100644
--- a/app-vim/gentoo-syntax/metadata.xml
+++ b/app-vim/gentoo-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/genutils/metadata.xml b/app-vim/genutils/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/genutils/metadata.xml
+++ b/app-vim/genutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/gist/metadata.xml b/app-vim/gist/metadata.xml
index fe9c0bc2d0a3..ad5dec27a8d3 100644
--- a/app-vim/gist/metadata.xml
+++ b/app-vim/gist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/git-patch-tags/metadata.xml b/app-vim/git-patch-tags/metadata.xml
index f1abc6411341..6be55e0ac363 100644
--- a/app-vim/git-patch-tags/metadata.xml
+++ b/app-vim/git-patch-tags/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>vim@gentoo.org</email>
diff --git a/app-vim/gitgutter/metadata.xml b/app-vim/gitgutter/metadata.xml
index 8a1caee90de1..4a14b321e82c 100644
--- a/app-vim/gitgutter/metadata.xml
+++ b/app-vim/gitgutter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/gitlog/metadata.xml b/app-vim/gitlog/metadata.xml
index 94f21fcb2826..ec769a5ededa 100644
--- a/app-vim/gitlog/metadata.xml
+++ b/app-vim/gitlog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/gitolite-syntax/metadata.xml b/app-vim/gitolite-syntax/metadata.xml
index a47dde9086f9..31096d5370ba 100644
--- a/app-vim/gitolite-syntax/metadata.xml
+++ b/app-vim/gitolite-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>idl0r@gentoo.org</email>
diff --git a/app-vim/gitv/metadata.xml b/app-vim/gitv/metadata.xml
index 2bc2f53e2dc1..25368453c190 100644
--- a/app-vim/gitv/metadata.xml
+++ b/app-vim/gitv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/gnupg/metadata.xml b/app-vim/gnupg/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/gnupg/metadata.xml
+++ b/app-vim/gnupg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/greputils/metadata.xml b/app-vim/greputils/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/greputils/metadata.xml
+++ b/app-vim/greputils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/gtk-syntax/metadata.xml b/app-vim/gtk-syntax/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/gtk-syntax/metadata.xml
+++ b/app-vim/gtk-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/gundo/metadata.xml b/app-vim/gundo/metadata.xml
index a6020bdaec7e..fd5259ae88b7 100644
--- a/app-vim/gundo/metadata.xml
+++ b/app-vim/gundo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/haskellmode/metadata.xml b/app-vim/haskellmode/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/haskellmode/metadata.xml
+++ b/app-vim/haskellmode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/help-extra-syntax/metadata.xml b/app-vim/help-extra-syntax/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/help-extra-syntax/metadata.xml
+++ b/app-vim/help-extra-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/increment/metadata.xml b/app-vim/increment/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/increment/metadata.xml
+++ b/app-vim/increment/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/indentpython/metadata.xml b/app-vim/indentpython/metadata.xml
index 38f8f9f2b5ce..897972666a48 100644
--- a/app-vim/indentpython/metadata.xml
+++ b/app-vim/indentpython/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/info/metadata.xml b/app-vim/info/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/info/metadata.xml
+++ b/app-vim/info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/iris/metadata.xml b/app-vim/iris/metadata.xml
index 8ecaaddf7147..10e60485145b 100644
--- a/app-vim/iris/metadata.xml
+++ b/app-vim/iris/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/jedi/metadata.xml b/app-vim/jedi/metadata.xml
index c3cc0adc9d4f..1aa13885b3de 100644
--- a/app-vim/jedi/metadata.xml
+++ b/app-vim/jedi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@chymera.eu</email>
diff --git a/app-vim/json/metadata.xml b/app-vim/json/metadata.xml
index 853019aaa34f..b4d37565721f 100644
--- a/app-vim/json/metadata.xml
+++ b/app-vim/json/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/l9/metadata.xml b/app-vim/l9/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/l9/metadata.xml
+++ b/app-vim/l9/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/languagetool/metadata.xml b/app-vim/languagetool/metadata.xml
index 84f8f1cf6bcb..2e4c5182444f 100644
--- a/app-vim/languagetool/metadata.xml
+++ b/app-vim/languagetool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/lightline/metadata.xml b/app-vim/lightline/metadata.xml
index d92ead46dcb6..0ea6591d4974 100644
--- a/app-vim/lightline/metadata.xml
+++ b/app-vim/lightline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/locateopen/metadata.xml b/app-vim/locateopen/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/locateopen/metadata.xml
+++ b/app-vim/locateopen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/lustyexplorer/metadata.xml b/app-vim/lustyexplorer/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/lustyexplorer/metadata.xml
+++ b/app-vim/lustyexplorer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/matrix/metadata.xml b/app-vim/matrix/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/matrix/metadata.xml
+++ b/app-vim/matrix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/mediawiki/metadata.xml b/app-vim/mediawiki/metadata.xml
index beeedfbd188e..59ee53cc97c0 100644
--- a/app-vim/mediawiki/metadata.xml
+++ b/app-vim/mediawiki/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/app-vim/merginal/metadata.xml b/app-vim/merginal/metadata.xml
index bd94d1ea0754..1b8dcb03e895 100644
--- a/app-vim/merginal/metadata.xml
+++ b/app-vim/merginal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/metadata.xml b/app-vim/metadata.xml
index 5fa2573aed77..575fdd24a538 100644
--- a/app-vim/metadata.xml
+++ b/app-vim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-vim category contains plugins, syntax file and spelling
diff --git a/app-vim/minibufexpl/metadata.xml b/app-vim/minibufexpl/metadata.xml
index d75188e58923..409291b4d458 100644
--- a/app-vim/minibufexpl/metadata.xml
+++ b/app-vim/minibufexpl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/molokai/metadata.xml b/app-vim/molokai/metadata.xml
index 51e9088578cb..8c726bddc162 100644
--- a/app-vim/molokai/metadata.xml
+++ b/app-vim/molokai/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/multiplesearch/metadata.xml b/app-vim/multiplesearch/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/multiplesearch/metadata.xml
+++ b/app-vim/multiplesearch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/multvals/metadata.xml b/app-vim/multvals/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/multvals/metadata.xml
+++ b/app-vim/multvals/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/nagios-syntax/metadata.xml b/app-vim/nagios-syntax/metadata.xml
index c9bbb2b6e814..02df6591cc80 100644
--- a/app-vim/nagios-syntax/metadata.xml
+++ b/app-vim/nagios-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/neocomplcache/metadata.xml b/app-vim/neocomplcache/metadata.xml
index 077f19f1d9ba..800e9e55c241 100644
--- a/app-vim/neocomplcache/metadata.xml
+++ b/app-vim/neocomplcache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/nerdcommenter/metadata.xml b/app-vim/nerdcommenter/metadata.xml
index 6488fe1df077..bf8db308c82b 100644
--- a/app-vim/nerdcommenter/metadata.xml
+++ b/app-vim/nerdcommenter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/nerdtree-tabs/metadata.xml b/app-vim/nerdtree-tabs/metadata.xml
index 073ecbb61612..8a77c20112a0 100644
--- a/app-vim/nerdtree-tabs/metadata.xml
+++ b/app-vim/nerdtree-tabs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/nerdtree/metadata.xml b/app-vim/nerdtree/metadata.xml
index db3741f0011e..0e2e45486430 100644
--- a/app-vim/nerdtree/metadata.xml
+++ b/app-vim/nerdtree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/nginx-syntax/metadata.xml b/app-vim/nginx-syntax/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/nginx-syntax/metadata.xml
+++ b/app-vim/nginx-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/ntp-syntax/metadata.xml b/app-vim/ntp-syntax/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/ntp-syntax/metadata.xml
+++ b/app-vim/ntp-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/omnicppcomplete/metadata.xml b/app-vim/omnicppcomplete/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/omnicppcomplete/metadata.xml
+++ b/app-vim/omnicppcomplete/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/pathogen/metadata.xml b/app-vim/pathogen/metadata.xml
index e3b8e4389c73..4f350e43b23c 100644
--- a/app-vim/pathogen/metadata.xml
+++ b/app-vim/pathogen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/pdv/metadata.xml b/app-vim/pdv/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/pdv/metadata.xml
+++ b/app-vim/pdv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/perl-support/metadata.xml b/app-vim/perl-support/metadata.xml
index c450d9618260..934664b216b4 100644
--- a/app-vim/perl-support/metadata.xml
+++ b/app-vim/perl-support/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/perlomni/metadata.xml b/app-vim/perlomni/metadata.xml
index 6e63087d76e4..1469c30a6782 100644
--- a/app-vim/perlomni/metadata.xml
+++ b/app-vim/perlomni/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/pfsyntax/metadata.xml b/app-vim/pfsyntax/metadata.xml
index 84f8f1cf6bcb..2e4c5182444f 100644
--- a/app-vim/pfsyntax/metadata.xml
+++ b/app-vim/pfsyntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/pgn-syntax/metadata.xml b/app-vim/pgn-syntax/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/pgn-syntax/metadata.xml
+++ b/app-vim/pgn-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/phpdocs/metadata.xml b/app-vim/phpdocs/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/phpdocs/metadata.xml
+++ b/app-vim/phpdocs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/project/metadata.xml b/app-vim/project/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/project/metadata.xml
+++ b/app-vim/project/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/puppet-syntax/metadata.xml b/app-vim/puppet-syntax/metadata.xml
index f1f6747112d6..502f0bda3823 100644
--- a/app-vim/puppet-syntax/metadata.xml
+++ b/app-vim/puppet-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sysadmin@gentoo.org</email>
diff --git a/app-vim/pushpop/metadata.xml b/app-vim/pushpop/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/pushpop/metadata.xml
+++ b/app-vim/pushpop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/pyclewn/metadata.xml b/app-vim/pyclewn/metadata.xml
index 9e1544cc2d43..09f00c6e1d2f 100644
--- a/app-vim/pyclewn/metadata.xml
+++ b/app-vim/pyclewn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/pydiction/metadata.xml b/app-vim/pydiction/metadata.xml
index 8fafbfec1948..fe9fc85f6d19 100644
--- a/app-vim/pydiction/metadata.xml
+++ b/app-vim/pydiction/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-vim/pydoc/metadata.xml b/app-vim/pydoc/metadata.xml
index 90a3fe096cde..cb937bf1d6a8 100644
--- a/app-vim/pydoc/metadata.xml
+++ b/app-vim/pydoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/pytest/metadata.xml b/app-vim/pytest/metadata.xml
index 6c8987e6f46f..fda18d0ebda4 100644
--- a/app-vim/pytest/metadata.xml
+++ b/app-vim/pytest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/rails/metadata.xml b/app-vim/rails/metadata.xml
index 2294b568b512..2378a3056ad9 100644
--- a/app-vim/rails/metadata.xml
+++ b/app-vim/rails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/rainbow_parentheses/metadata.xml b/app-vim/rainbow_parentheses/metadata.xml
index f9fae16f743d..98992866c613 100644
--- a/app-vim/rainbow_parentheses/metadata.xml
+++ b/app-vim/rainbow_parentheses/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-vim/recover/metadata.xml b/app-vim/recover/metadata.xml
index 2a6d61b908b9..e8fcc5dc0d98 100644
--- a/app-vim/recover/metadata.xml
+++ b/app-vim/recover/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/reload/metadata.xml b/app-vim/reload/metadata.xml
index e94902a72acb..0ad98fa58763 100644
--- a/app-vim/reload/metadata.xml
+++ b/app-vim/reload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/repeat/metadata.xml b/app-vim/repeat/metadata.xml
index c61e73016706..71fa20a8bdeb 100644
--- a/app-vim/repeat/metadata.xml
+++ b/app-vim/repeat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/ri-browser/metadata.xml b/app-vim/ri-browser/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/ri-browser/metadata.xml
+++ b/app-vim/ri-browser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/rust-vim/metadata.xml b/app-vim/rust-vim/metadata.xml
index 60e882ec29f4..25f8f537ff7d 100644
--- a/app-vim/rust-vim/metadata.xml
+++ b/app-vim/rust-vim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/salt-vim/metadata.xml b/app-vim/salt-vim/metadata.xml
index 3ba57bdb5a2e..e403c6b5a79f 100644
--- a/app-vim/salt-vim/metadata.xml
+++ b/app-vim/salt-vim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/app-vim/scala-syntax/metadata.xml b/app-vim/scala-syntax/metadata.xml
index 294c350c6960..bd8bcb2854e0 100644
--- a/app-vim/scala-syntax/metadata.xml
+++ b/app-vim/scala-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-vim/screen/metadata.xml b/app-vim/screen/metadata.xml
index fedfc9aeeb89..c8cbbb88c3a2 100644
--- a/app-vim/screen/metadata.xml
+++ b/app-vim/screen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/searchcomplete/metadata.xml b/app-vim/searchcomplete/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/searchcomplete/metadata.xml
+++ b/app-vim/searchcomplete/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/securemodelines/metadata.xml b/app-vim/securemodelines/metadata.xml
index 419ac8208807..4320c833b834 100644
--- a/app-vim/securemodelines/metadata.xml
+++ b/app-vim/securemodelines/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/selinux-syntax/metadata.xml b/app-vim/selinux-syntax/metadata.xml
index bf7daabc0193..35281c5797c6 100644
--- a/app-vim/selinux-syntax/metadata.xml
+++ b/app-vim/selinux-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/session/metadata.xml b/app-vim/session/metadata.xml
index ca843562ba5c..494d5ef478dd 100644
--- a/app-vim/session/metadata.xml
+++ b/app-vim/session/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/showmarks/metadata.xml b/app-vim/showmarks/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/showmarks/metadata.xml
+++ b/app-vim/showmarks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/sleuth/metadata.xml b/app-vim/sleuth/metadata.xml
index 675d6cf8ebc9..91679d9008b9 100644
--- a/app-vim/sleuth/metadata.xml
+++ b/app-vim/sleuth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/snipmate/metadata.xml b/app-vim/snipmate/metadata.xml
index 03e93d44a1aa..e2ce63d0f34c 100644
--- a/app-vim/snipmate/metadata.xml
+++ b/app-vim/snipmate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/splice/metadata.xml b/app-vim/splice/metadata.xml
index 707c11da64b6..6b7d45b148b3 100644
--- a/app-vim/splice/metadata.xml
+++ b/app-vim/splice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/sudoedit/metadata.xml b/app-vim/sudoedit/metadata.xml
index ad1ce6e291f1..88660c4dccfb 100644
--- a/app-vim/sudoedit/metadata.xml
+++ b/app-vim/sudoedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/supertab/metadata.xml b/app-vim/supertab/metadata.xml
index 5865f0ad42ec..cd9060a104d0 100644
--- a/app-vim/supertab/metadata.xml
+++ b/app-vim/supertab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/surround/metadata.xml b/app-vim/surround/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/surround/metadata.xml
+++ b/app-vim/surround/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/syntastic/metadata.xml b/app-vim/syntastic/metadata.xml
index b2babe02672b..c5a944ce7801 100644
--- a/app-vim/syntastic/metadata.xml
+++ b/app-vim/syntastic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/tagbar/metadata.xml b/app-vim/tagbar/metadata.xml
index f571998c87da..c2011880a252 100644
--- a/app-vim/tagbar/metadata.xml
+++ b/app-vim/tagbar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/taglist/metadata.xml b/app-vim/taglist/metadata.xml
index 8b75cc7efb06..d4ab4df0c9f1 100644
--- a/app-vim/taglist/metadata.xml
+++ b/app-vim/taglist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/tasklist/metadata.xml b/app-vim/tasklist/metadata.xml
index 2c3fc4ca328f..c94d614a6e6f 100644
--- a/app-vim/tasklist/metadata.xml
+++ b/app-vim/tasklist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-vim/tcomment/metadata.xml b/app-vim/tcomment/metadata.xml
index 9e97359a2544..60420e949430 100644
--- a/app-vim/tcomment/metadata.xml
+++ b/app-vim/tcomment/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/thlnk/metadata.xml b/app-vim/thlnk/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/thlnk/metadata.xml
+++ b/app-vim/thlnk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/tlib/metadata.xml b/app-vim/tlib/metadata.xml
index 8b455c633ae7..1184b1f44607 100644
--- a/app-vim/tlib/metadata.xml
+++ b/app-vim/tlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/tmpl/metadata.xml b/app-vim/tmpl/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/tmpl/metadata.xml
+++ b/app-vim/tmpl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/toggle/metadata.xml b/app-vim/toggle/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/toggle/metadata.xml
+++ b/app-vim/toggle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/tt2-syntax/metadata.xml b/app-vim/tt2-syntax/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/tt2-syntax/metadata.xml
+++ b/app-vim/tt2-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/txtfmt/metadata.xml b/app-vim/txtfmt/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/txtfmt/metadata.xml
+++ b/app-vim/txtfmt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/udev-syntax/metadata.xml b/app-vim/udev-syntax/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/udev-syntax/metadata.xml
+++ b/app-vim/udev-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/undotree/metadata.xml b/app-vim/undotree/metadata.xml
index db90240ffc50..d0b5ff6031dc 100644
--- a/app-vim/undotree/metadata.xml
+++ b/app-vim/undotree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/unite/metadata.xml b/app-vim/unite/metadata.xml
index 393dd84dde7c..450c62badd82 100644
--- a/app-vim/unite/metadata.xml
+++ b/app-vim/unite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/uptime/metadata.xml b/app-vim/uptime/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/uptime/metadata.xml
+++ b/app-vim/uptime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vcscommand/metadata.xml b/app-vim/vcscommand/metadata.xml
index 8dacacbba2cd..af6adb8b05e1 100644
--- a/app-vim/vcscommand/metadata.xml
+++ b/app-vim/vcscommand/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-addon-mw-utils/metadata.xml b/app-vim/vim-addon-mw-utils/metadata.xml
index 6307ab1bf129..3f5a23b47cb0 100644
--- a/app-vim/vim-addon-mw-utils/metadata.xml
+++ b/app-vim/vim-addon-mw-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-autoclose/metadata.xml b/app-vim/vim-autoclose/metadata.xml
index a55a4737394b..8cb4d49df388 100644
--- a/app-vim/vim-autoclose/metadata.xml
+++ b/app-vim/vim-autoclose/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-vim/vim-clang-format/metadata.xml b/app-vim/vim-clang-format/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/app-vim/vim-clang-format/metadata.xml
+++ b/app-vim/vim-clang-format/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/app-vim/vim-commentary/metadata.xml b/app-vim/vim-commentary/metadata.xml
index 0f541f75ae23..9d504ea4bbb8 100644
--- a/app-vim/vim-commentary/metadata.xml
+++ b/app-vim/vim-commentary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-flake8/metadata.xml b/app-vim/vim-flake8/metadata.xml
index 2aa7d6e08f1d..9b5ba2a7e069 100644
--- a/app-vim/vim-flake8/metadata.xml
+++ b/app-vim/vim-flake8/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/vim-go/metadata.xml b/app-vim/vim-go/metadata.xml
index a34620b83509..77f4a4b9ac79 100644
--- a/app-vim/vim-go/metadata.xml
+++ b/app-vim/vim-go/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-hoogle/metadata.xml b/app-vim/vim-hoogle/metadata.xml
index ee47616d507b..59ea981372ba 100644
--- a/app-vim/vim-hoogle/metadata.xml
+++ b/app-vim/vim-hoogle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-jq/metadata.xml b/app-vim/vim-jq/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/app-vim/vim-jq/metadata.xml
+++ b/app-vim/vim-jq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/app-vim/vim-jsonnet/metadata.xml b/app-vim/vim-jsonnet/metadata.xml
index 81356ad8ead3..427bfa4b1660 100644
--- a/app-vim/vim-jsonnet/metadata.xml
+++ b/app-vim/vim-jsonnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/app-vim/vim-latex/metadata.xml b/app-vim/vim-latex/metadata.xml
index 20ffb74c87d2..228965fa9bbe 100644
--- a/app-vim/vim-latex/metadata.xml
+++ b/app-vim/vim-latex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-misc/metadata.xml b/app-vim/vim-misc/metadata.xml
index fd589251215a..c3e21700ad11 100644
--- a/app-vim/vim-misc/metadata.xml
+++ b/app-vim/vim-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/vim-multiple-cursors/metadata.xml b/app-vim/vim-multiple-cursors/metadata.xml
index 81e081766a05..0c90515d42ff 100644
--- a/app-vim/vim-multiple-cursors/metadata.xml
+++ b/app-vim/vim-multiple-cursors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/app-vim/vim-nftables/metadata.xml b/app-vim/vim-nftables/metadata.xml
index 0172dae3d8ef..4dbcef3aa03b 100644
--- a/app-vim/vim-nftables/metadata.xml
+++ b/app-vim/vim-nftables/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/app-vim/vim-r/metadata.xml b/app-vim/vim-r/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/vim-r/metadata.xml
+++ b/app-vim/vim-r/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-rest-console/metadata.xml b/app-vim/vim-rest-console/metadata.xml
index 2d3e3d904848..8391f9e3b740 100644
--- a/app-vim/vim-rest-console/metadata.xml
+++ b/app-vim/vim-rest-console/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/vim-spell-cs/metadata.xml b/app-vim/vim-spell-cs/metadata.xml
index 592d200dace6..79c211328592 100644
--- a/app-vim/vim-spell-cs/metadata.xml
+++ b/app-vim/vim-spell-cs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jkt@kde.org</email>
diff --git a/app-vim/vim-spell-da/metadata.xml b/app-vim/vim-spell-da/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/vim-spell-da/metadata.xml
+++ b/app-vim/vim-spell-da/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-spell-de/metadata.xml b/app-vim/vim-spell-de/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/vim-spell-de/metadata.xml
+++ b/app-vim/vim-spell-de/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-spell-el/metadata.xml b/app-vim/vim-spell-el/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/vim-spell-el/metadata.xml
+++ b/app-vim/vim-spell-el/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-spell-en/metadata.xml b/app-vim/vim-spell-en/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/vim-spell-en/metadata.xml
+++ b/app-vim/vim-spell-en/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-spell-es/metadata.xml b/app-vim/vim-spell-es/metadata.xml
index 84f8f1cf6bcb..2e4c5182444f 100644
--- a/app-vim/vim-spell-es/metadata.xml
+++ b/app-vim/vim-spell-es/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/vim-spell-fr/metadata.xml b/app-vim/vim-spell-fr/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/vim-spell-fr/metadata.xml
+++ b/app-vim/vim-spell-fr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-spell-he/metadata.xml b/app-vim/vim-spell-he/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/vim-spell-he/metadata.xml
+++ b/app-vim/vim-spell-he/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-spell-hu/metadata.xml b/app-vim/vim-spell-hu/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/vim-spell-hu/metadata.xml
+++ b/app-vim/vim-spell-hu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-spell-it/metadata.xml b/app-vim/vim-spell-it/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/vim-spell-it/metadata.xml
+++ b/app-vim/vim-spell-it/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-spell-nl/metadata.xml b/app-vim/vim-spell-nl/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/vim-spell-nl/metadata.xml
+++ b/app-vim/vim-spell-nl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-spell-pl/metadata.xml b/app-vim/vim-spell-pl/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/vim-spell-pl/metadata.xml
+++ b/app-vim/vim-spell-pl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-spell-pt/metadata.xml b/app-vim/vim-spell-pt/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/vim-spell-pt/metadata.xml
+++ b/app-vim/vim-spell-pt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-spell-ru/metadata.xml b/app-vim/vim-spell-ru/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/vim-spell-ru/metadata.xml
+++ b/app-vim/vim-spell-ru/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vim-tmux/metadata.xml b/app-vim/vim-tmux/metadata.xml
index dbfa7a8209ba..4612280db7e7 100644
--- a/app-vim/vim-tmux/metadata.xml
+++ b/app-vim/vim-tmux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/vim2hs/metadata.xml b/app-vim/vim2hs/metadata.xml
index cf984477fc49..38c93fc98098 100644
--- a/app-vim/vim2hs/metadata.xml
+++ b/app-vim/vim2hs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vimagit/metadata.xml b/app-vim/vimagit/metadata.xml
index 5b153f66c473..bd9f95967211 100644
--- a/app-vim/vimagit/metadata.xml
+++ b/app-vim/vimagit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/vimbuddy/metadata.xml b/app-vim/vimbuddy/metadata.xml
index 38543c894d10..a25574ff2e65 100644
--- a/app-vim/vimbuddy/metadata.xml
+++ b/app-vim/vimbuddy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vimcdoc/metadata.xml b/app-vim/vimcdoc/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/vimcdoc/metadata.xml
+++ b/app-vim/vimcdoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vimclojure/metadata.xml b/app-vim/vimclojure/metadata.xml
index 939141a74d5d..3b60702fee8b 100644
--- a/app-vim/vimclojure/metadata.xml
+++ b/app-vim/vimclojure/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/app-vim/vimcommander/metadata.xml b/app-vim/vimcommander/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/vimcommander/metadata.xml
+++ b/app-vim/vimcommander/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vimoutliner/metadata.xml b/app-vim/vimoutliner/metadata.xml
index b9469d272f42..9b88a985b4a7 100644
--- a/app-vim/vimoutliner/metadata.xml
+++ b/app-vim/vimoutliner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vimpython/metadata.xml b/app-vim/vimpython/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/vimpython/metadata.xml
+++ b/app-vim/vimpython/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/vimtex/metadata.xml b/app-vim/vimtex/metadata.xml
index 761c713e285d..fb1c6d5b1357 100644
--- a/app-vim/vimtex/metadata.xml
+++ b/app-vim/vimtex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/voom/metadata.xml b/app-vim/voom/metadata.xml
index f1abc6411341..6be55e0ac363 100644
--- a/app-vim/voom/metadata.xml
+++ b/app-vim/voom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>vim@gentoo.org</email>
diff --git a/app-vim/webapi/metadata.xml b/app-vim/webapi/metadata.xml
index f1abc6411341..6be55e0ac363 100644
--- a/app-vim/webapi/metadata.xml
+++ b/app-vim/webapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>vim@gentoo.org</email>
diff --git a/app-vim/wikipedia-syntax/metadata.xml b/app-vim/wikipedia-syntax/metadata.xml
index 9f257c75a967..9fc8922ed390 100644
--- a/app-vim/wikipedia-syntax/metadata.xml
+++ b/app-vim/wikipedia-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/xquery-syntax/metadata.xml b/app-vim/xquery-syntax/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/xquery-syntax/metadata.xml
+++ b/app-vim/xquery-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/xsl-syntax/metadata.xml b/app-vim/xsl-syntax/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/xsl-syntax/metadata.xml
+++ b/app-vim/xsl-syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/yankring/metadata.xml b/app-vim/yankring/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/yankring/metadata.xml
+++ b/app-vim/yankring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-vim/zenburn/metadata.xml b/app-vim/zenburn/metadata.xml
index 9a52daa13756..8c3bc1747b78 100644
--- a/app-vim/zenburn/metadata.xml
+++ b/app-vim/zenburn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/app-vim/zoomwin/metadata.xml b/app-vim/zoomwin/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/app-vim/zoomwin/metadata.xml
+++ b/app-vim/zoomwin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/app-xemacs/ada/metadata.xml b/app-xemacs/ada/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/ada/metadata.xml
+++ b/app-xemacs/ada/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/apel/metadata.xml b/app-xemacs/apel/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/apel/metadata.xml
+++ b/app-xemacs/apel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/auctex/metadata.xml b/app-xemacs/auctex/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/auctex/metadata.xml
+++ b/app-xemacs/auctex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/bbdb/metadata.xml b/app-xemacs/bbdb/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/bbdb/metadata.xml
+++ b/app-xemacs/bbdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/build/metadata.xml b/app-xemacs/build/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/build/metadata.xml
+++ b/app-xemacs/build/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/c-support/metadata.xml b/app-xemacs/c-support/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/c-support/metadata.xml
+++ b/app-xemacs/c-support/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/calc/metadata.xml b/app-xemacs/calc/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/calc/metadata.xml
+++ b/app-xemacs/calc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/calendar/metadata.xml b/app-xemacs/calendar/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/calendar/metadata.xml
+++ b/app-xemacs/calendar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/cc-mode/metadata.xml b/app-xemacs/cc-mode/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/cc-mode/metadata.xml
+++ b/app-xemacs/cc-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/cedet-common/metadata.xml b/app-xemacs/cedet-common/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/cedet-common/metadata.xml
+++ b/app-xemacs/cedet-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/clearcase/metadata.xml b/app-xemacs/clearcase/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/clearcase/metadata.xml
+++ b/app-xemacs/clearcase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/cogre/metadata.xml b/app-xemacs/cogre/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/cogre/metadata.xml
+++ b/app-xemacs/cogre/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/cookie/metadata.xml b/app-xemacs/cookie/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/cookie/metadata.xml
+++ b/app-xemacs/cookie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/crisp/metadata.xml b/app-xemacs/crisp/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/crisp/metadata.xml
+++ b/app-xemacs/crisp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/debug/metadata.xml b/app-xemacs/debug/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/debug/metadata.xml
+++ b/app-xemacs/debug/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/dictionary/metadata.xml b/app-xemacs/dictionary/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/dictionary/metadata.xml
+++ b/app-xemacs/dictionary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/dired/metadata.xml b/app-xemacs/dired/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/dired/metadata.xml
+++ b/app-xemacs/dired/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/docbookide/metadata.xml b/app-xemacs/docbookide/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/docbookide/metadata.xml
+++ b/app-xemacs/docbookide/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/easypg/metadata.xml b/app-xemacs/easypg/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/easypg/metadata.xml
+++ b/app-xemacs/easypg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/ebuild-mode/metadata.xml b/app-xemacs/ebuild-mode/metadata.xml
index f476c1377e40..7c0d1bee9a89 100644
--- a/app-xemacs/ebuild-mode/metadata.xml
+++ b/app-xemacs/ebuild-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/ecb/metadata.xml b/app-xemacs/ecb/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/ecb/metadata.xml
+++ b/app-xemacs/ecb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/ecrypto/metadata.xml b/app-xemacs/ecrypto/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/ecrypto/metadata.xml
+++ b/app-xemacs/ecrypto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/ede/metadata.xml b/app-xemacs/ede/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/ede/metadata.xml
+++ b/app-xemacs/ede/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/edebug/metadata.xml b/app-xemacs/edebug/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/edebug/metadata.xml
+++ b/app-xemacs/edebug/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/edict/metadata.xml b/app-xemacs/edict/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/edict/metadata.xml
+++ b/app-xemacs/edict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/ediff/metadata.xml b/app-xemacs/ediff/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/ediff/metadata.xml
+++ b/app-xemacs/ediff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/edit-utils/metadata.xml b/app-xemacs/edit-utils/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/edit-utils/metadata.xml
+++ b/app-xemacs/edit-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/edt/metadata.xml b/app-xemacs/edt/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/edt/metadata.xml
+++ b/app-xemacs/edt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/efs/metadata.xml b/app-xemacs/efs/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/efs/metadata.xml
+++ b/app-xemacs/efs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/egg-its/metadata.xml b/app-xemacs/egg-its/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/egg-its/metadata.xml
+++ b/app-xemacs/egg-its/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/eieio/metadata.xml b/app-xemacs/eieio/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/eieio/metadata.xml
+++ b/app-xemacs/eieio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/elib/metadata.xml b/app-xemacs/elib/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/elib/metadata.xml
+++ b/app-xemacs/elib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/emerge/metadata.xml b/app-xemacs/emerge/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/emerge/metadata.xml
+++ b/app-xemacs/emerge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/erc/metadata.xml b/app-xemacs/erc/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/erc/metadata.xml
+++ b/app-xemacs/erc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/escreen/metadata.xml b/app-xemacs/escreen/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/escreen/metadata.xml
+++ b/app-xemacs/escreen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/eshell/metadata.xml b/app-xemacs/eshell/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/eshell/metadata.xml
+++ b/app-xemacs/eshell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/ess/metadata.xml b/app-xemacs/ess/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/ess/metadata.xml
+++ b/app-xemacs/ess/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/eudc/metadata.xml b/app-xemacs/eudc/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/eudc/metadata.xml
+++ b/app-xemacs/eudc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/footnote/metadata.xml b/app-xemacs/footnote/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/footnote/metadata.xml
+++ b/app-xemacs/footnote/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/forms/metadata.xml b/app-xemacs/forms/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/forms/metadata.xml
+++ b/app-xemacs/forms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/fortran-modes/metadata.xml b/app-xemacs/fortran-modes/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/fortran-modes/metadata.xml
+++ b/app-xemacs/fortran-modes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/frame-icon/metadata.xml b/app-xemacs/frame-icon/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/frame-icon/metadata.xml
+++ b/app-xemacs/frame-icon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/fsf-compat/metadata.xml b/app-xemacs/fsf-compat/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/fsf-compat/metadata.xml
+++ b/app-xemacs/fsf-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/games/metadata.xml b/app-xemacs/games/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/games/metadata.xml
+++ b/app-xemacs/games/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/general-docs/metadata.xml b/app-xemacs/general-docs/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/general-docs/metadata.xml
+++ b/app-xemacs/general-docs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/gnats/metadata.xml b/app-xemacs/gnats/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/gnats/metadata.xml
+++ b/app-xemacs/gnats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/gnus/metadata.xml b/app-xemacs/gnus/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/gnus/metadata.xml
+++ b/app-xemacs/gnus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/guided-tour/metadata.xml b/app-xemacs/guided-tour/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/guided-tour/metadata.xml
+++ b/app-xemacs/guided-tour/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/haskell-mode/metadata.xml b/app-xemacs/haskell-mode/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/haskell-mode/metadata.xml
+++ b/app-xemacs/haskell-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/hm-html-menus/metadata.xml b/app-xemacs/hm-html-menus/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/hm-html-menus/metadata.xml
+++ b/app-xemacs/hm-html-menus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/hyperbole/metadata.xml b/app-xemacs/hyperbole/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/hyperbole/metadata.xml
+++ b/app-xemacs/hyperbole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/ibuffer/metadata.xml b/app-xemacs/ibuffer/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/ibuffer/metadata.xml
+++ b/app-xemacs/ibuffer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/idlwave/metadata.xml b/app-xemacs/idlwave/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/idlwave/metadata.xml
+++ b/app-xemacs/idlwave/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/igrep/metadata.xml b/app-xemacs/igrep/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/igrep/metadata.xml
+++ b/app-xemacs/igrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/ilisp/metadata.xml b/app-xemacs/ilisp/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/ilisp/metadata.xml
+++ b/app-xemacs/ilisp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/jde/metadata.xml b/app-xemacs/jde/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/jde/metadata.xml
+++ b/app-xemacs/jde/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/latin-euro-standards/metadata.xml b/app-xemacs/latin-euro-standards/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/latin-euro-standards/metadata.xml
+++ b/app-xemacs/latin-euro-standards/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/latin-unity/metadata.xml b/app-xemacs/latin-unity/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/latin-unity/metadata.xml
+++ b/app-xemacs/latin-unity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/leim/metadata.xml b/app-xemacs/leim/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/leim/metadata.xml
+++ b/app-xemacs/leim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/locale/metadata.xml b/app-xemacs/locale/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/locale/metadata.xml
+++ b/app-xemacs/locale/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/lookup/metadata.xml b/app-xemacs/lookup/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/lookup/metadata.xml
+++ b/app-xemacs/lookup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/mail-lib/metadata.xml b/app-xemacs/mail-lib/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/mail-lib/metadata.xml
+++ b/app-xemacs/mail-lib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/mailcrypt/metadata.xml b/app-xemacs/mailcrypt/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/mailcrypt/metadata.xml
+++ b/app-xemacs/mailcrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/metadata.xml b/app-xemacs/metadata.xml
index ef4af98f5c90..c38a45ae6a3d 100644
--- a/app-xemacs/metadata.xml
+++ b/app-xemacs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The app-xemacs category contains extensions for the XEmacs text editor.
diff --git a/app-xemacs/mew/metadata.xml b/app-xemacs/mew/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/mew/metadata.xml
+++ b/app-xemacs/mew/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/mh-e/metadata.xml b/app-xemacs/mh-e/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/mh-e/metadata.xml
+++ b/app-xemacs/mh-e/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/mine/metadata.xml b/app-xemacs/mine/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/mine/metadata.xml
+++ b/app-xemacs/mine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/misc-games/metadata.xml b/app-xemacs/misc-games/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/misc-games/metadata.xml
+++ b/app-xemacs/misc-games/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/mmm-mode/metadata.xml b/app-xemacs/mmm-mode/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/mmm-mode/metadata.xml
+++ b/app-xemacs/mmm-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/mule-base/metadata.xml b/app-xemacs/mule-base/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/mule-base/metadata.xml
+++ b/app-xemacs/mule-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/mule-ucs/metadata.xml b/app-xemacs/mule-ucs/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/mule-ucs/metadata.xml
+++ b/app-xemacs/mule-ucs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/net-utils/metadata.xml b/app-xemacs/net-utils/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/net-utils/metadata.xml
+++ b/app-xemacs/net-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/ocaml/metadata.xml b/app-xemacs/ocaml/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/ocaml/metadata.xml
+++ b/app-xemacs/ocaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/oo-browser/metadata.xml b/app-xemacs/oo-browser/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/oo-browser/metadata.xml
+++ b/app-xemacs/oo-browser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/os-utils/metadata.xml b/app-xemacs/os-utils/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/os-utils/metadata.xml
+++ b/app-xemacs/os-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/pc/metadata.xml b/app-xemacs/pc/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/pc/metadata.xml
+++ b/app-xemacs/pc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/pcl-cvs/metadata.xml b/app-xemacs/pcl-cvs/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/pcl-cvs/metadata.xml
+++ b/app-xemacs/pcl-cvs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/pcomplete/metadata.xml b/app-xemacs/pcomplete/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/pcomplete/metadata.xml
+++ b/app-xemacs/pcomplete/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/perl-modes/metadata.xml b/app-xemacs/perl-modes/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/perl-modes/metadata.xml
+++ b/app-xemacs/perl-modes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/pgg/metadata.xml b/app-xemacs/pgg/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/pgg/metadata.xml
+++ b/app-xemacs/pgg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/prog-modes/metadata.xml b/app-xemacs/prog-modes/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/prog-modes/metadata.xml
+++ b/app-xemacs/prog-modes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/ps-print/metadata.xml b/app-xemacs/ps-print/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/ps-print/metadata.xml
+++ b/app-xemacs/ps-print/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/psgml-dtds/metadata.xml b/app-xemacs/psgml-dtds/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/psgml-dtds/metadata.xml
+++ b/app-xemacs/psgml-dtds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/psgml/metadata.xml b/app-xemacs/psgml/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/psgml/metadata.xml
+++ b/app-xemacs/psgml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/python-modes/metadata.xml b/app-xemacs/python-modes/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/python-modes/metadata.xml
+++ b/app-xemacs/python-modes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/re-builder/metadata.xml b/app-xemacs/re-builder/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/re-builder/metadata.xml
+++ b/app-xemacs/re-builder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/reftex/metadata.xml b/app-xemacs/reftex/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/reftex/metadata.xml
+++ b/app-xemacs/reftex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/riece/metadata.xml b/app-xemacs/riece/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/riece/metadata.xml
+++ b/app-xemacs/riece/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/rmail/metadata.xml b/app-xemacs/rmail/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/rmail/metadata.xml
+++ b/app-xemacs/rmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/ruby-modes/metadata.xml b/app-xemacs/ruby-modes/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/ruby-modes/metadata.xml
+++ b/app-xemacs/ruby-modes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/sasl/metadata.xml b/app-xemacs/sasl/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/sasl/metadata.xml
+++ b/app-xemacs/sasl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/scheme/metadata.xml b/app-xemacs/scheme/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/scheme/metadata.xml
+++ b/app-xemacs/scheme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/semantic/metadata.xml b/app-xemacs/semantic/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/semantic/metadata.xml
+++ b/app-xemacs/semantic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/sgml/metadata.xml b/app-xemacs/sgml/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/sgml/metadata.xml
+++ b/app-xemacs/sgml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/sh-script/metadata.xml b/app-xemacs/sh-script/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/sh-script/metadata.xml
+++ b/app-xemacs/sh-script/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/sieve/metadata.xml b/app-xemacs/sieve/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/sieve/metadata.xml
+++ b/app-xemacs/sieve/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/skk/metadata.xml b/app-xemacs/skk/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/skk/metadata.xml
+++ b/app-xemacs/skk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/slider/metadata.xml b/app-xemacs/slider/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/slider/metadata.xml
+++ b/app-xemacs/slider/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/sml-mode/metadata.xml b/app-xemacs/sml-mode/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/sml-mode/metadata.xml
+++ b/app-xemacs/sml-mode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/sounds-au/metadata.xml b/app-xemacs/sounds-au/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/sounds-au/metadata.xml
+++ b/app-xemacs/sounds-au/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/sounds-wav/metadata.xml b/app-xemacs/sounds-wav/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/sounds-wav/metadata.xml
+++ b/app-xemacs/sounds-wav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/speedbar/metadata.xml b/app-xemacs/speedbar/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/speedbar/metadata.xml
+++ b/app-xemacs/speedbar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/strokes/metadata.xml b/app-xemacs/strokes/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/strokes/metadata.xml
+++ b/app-xemacs/strokes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/sun/metadata.xml b/app-xemacs/sun/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/sun/metadata.xml
+++ b/app-xemacs/sun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/supercite/metadata.xml b/app-xemacs/supercite/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/supercite/metadata.xml
+++ b/app-xemacs/supercite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/texinfo/metadata.xml b/app-xemacs/texinfo/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/texinfo/metadata.xml
+++ b/app-xemacs/texinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/text-modes/metadata.xml b/app-xemacs/text-modes/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/text-modes/metadata.xml
+++ b/app-xemacs/text-modes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/textools/metadata.xml b/app-xemacs/textools/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/textools/metadata.xml
+++ b/app-xemacs/textools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/time/metadata.xml b/app-xemacs/time/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/time/metadata.xml
+++ b/app-xemacs/time/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/tm/metadata.xml b/app-xemacs/tm/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/tm/metadata.xml
+++ b/app-xemacs/tm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/tooltalk/metadata.xml b/app-xemacs/tooltalk/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/tooltalk/metadata.xml
+++ b/app-xemacs/tooltalk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/tpu/metadata.xml b/app-xemacs/tpu/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/tpu/metadata.xml
+++ b/app-xemacs/tpu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/tramp/metadata.xml b/app-xemacs/tramp/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/tramp/metadata.xml
+++ b/app-xemacs/tramp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/vc-cc/metadata.xml b/app-xemacs/vc-cc/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/vc-cc/metadata.xml
+++ b/app-xemacs/vc-cc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/vc/metadata.xml b/app-xemacs/vc/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/vc/metadata.xml
+++ b/app-xemacs/vc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/vhdl/metadata.xml b/app-xemacs/vhdl/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/vhdl/metadata.xml
+++ b/app-xemacs/vhdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/view-process/metadata.xml b/app-xemacs/view-process/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/view-process/metadata.xml
+++ b/app-xemacs/view-process/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/viper/metadata.xml b/app-xemacs/viper/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/viper/metadata.xml
+++ b/app-xemacs/viper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/vm/metadata.xml b/app-xemacs/vm/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/vm/metadata.xml
+++ b/app-xemacs/vm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/w3/metadata.xml b/app-xemacs/w3/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/w3/metadata.xml
+++ b/app-xemacs/w3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/x-symbol/metadata.xml b/app-xemacs/x-symbol/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/x-symbol/metadata.xml
+++ b/app-xemacs/x-symbol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/xemacs-base/metadata.xml b/app-xemacs/xemacs-base/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/xemacs-base/metadata.xml
+++ b/app-xemacs/xemacs-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/xemacs-devel/metadata.xml b/app-xemacs/xemacs-devel/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/xemacs-devel/metadata.xml
+++ b/app-xemacs/xemacs-devel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/xemacs-eterm/metadata.xml b/app-xemacs/xemacs-eterm/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/xemacs-eterm/metadata.xml
+++ b/app-xemacs/xemacs-eterm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/xemacs-ispell/metadata.xml b/app-xemacs/xemacs-ispell/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/xemacs-ispell/metadata.xml
+++ b/app-xemacs/xemacs-ispell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/xemacs-packages-all/metadata.xml b/app-xemacs/xemacs-packages-all/metadata.xml
index 98da2d622bdd..d772ec1c10f7 100644
--- a/app-xemacs/xemacs-packages-all/metadata.xml
+++ b/app-xemacs/xemacs-packages-all/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/xetla/metadata.xml b/app-xemacs/xetla/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/xetla/metadata.xml
+++ b/app-xemacs/xetla/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/xlib/metadata.xml b/app-xemacs/xlib/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/xlib/metadata.xml
+++ b/app-xemacs/xlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/xslide/metadata.xml b/app-xemacs/xslide/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/xslide/metadata.xml
+++ b/app-xemacs/xslide/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/xslt-process/metadata.xml b/app-xemacs/xslt-process/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/xslt-process/metadata.xml
+++ b/app-xemacs/xslt-process/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/xwem/metadata.xml b/app-xemacs/xwem/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/xwem/metadata.xml
+++ b/app-xemacs/xwem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/app-xemacs/zenirc/metadata.xml b/app-xemacs/zenirc/metadata.xml
index c7dd5514fddf..e6bc34a5c39f 100644
--- a/app-xemacs/zenirc/metadata.xml
+++ b/app-xemacs/zenirc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xemacs@gentoo.org</email>
diff --git a/dev-ada/asis/metadata.xml b/dev-ada/asis/metadata.xml
index a2c17d742260..bc4e76a04d38 100644
--- a/dev-ada/asis/metadata.xml
+++ b/dev-ada/asis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ada@gentoo.org</email>
diff --git a/dev-ada/aunit/metadata.xml b/dev-ada/aunit/metadata.xml
index ae3ec21e600e..38d3ccb82249 100644
--- a/dev-ada/aunit/metadata.xml
+++ b/dev-ada/aunit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ada@gentoo.org</email>
diff --git a/dev-ada/aws/metadata.xml b/dev-ada/aws/metadata.xml
index 732360689a7a..cb961df4f313 100644
--- a/dev-ada/aws/metadata.xml
+++ b/dev-ada/aws/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ada@gentoo.org</email>
diff --git a/dev-ada/gnat-suite-bin/metadata.xml b/dev-ada/gnat-suite-bin/metadata.xml
index d2615c1b0e0a..91e8ad9f5e33 100644
--- a/dev-ada/gnat-suite-bin/metadata.xml
+++ b/dev-ada/gnat-suite-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ada@gentoo.org</email>
diff --git a/dev-ada/gnat_util/metadata.xml b/dev-ada/gnat_util/metadata.xml
index a1270420b82b..6b4152f4af37 100644
--- a/dev-ada/gnat_util/metadata.xml
+++ b/dev-ada/gnat_util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ada@gentoo.org</email>
diff --git a/dev-ada/gnatcoll-bindings/metadata.xml b/dev-ada/gnatcoll-bindings/metadata.xml
index bd36590b78b7..0b75a269be50 100644
--- a/dev-ada/gnatcoll-bindings/metadata.xml
+++ b/dev-ada/gnatcoll-bindings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ada@gentoo.org</email>
diff --git a/dev-ada/gnatcoll-core/metadata.xml b/dev-ada/gnatcoll-core/metadata.xml
index 26e17d5dcfbb..7420a8bfa5ac 100644
--- a/dev-ada/gnatcoll-core/metadata.xml
+++ b/dev-ada/gnatcoll-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ada@gentoo.org</email>
diff --git a/dev-ada/gnatmem/metadata.xml b/dev-ada/gnatmem/metadata.xml
index f1230ca3fa8a..f935a3415b45 100644
--- a/dev-ada/gnatmem/metadata.xml
+++ b/dev-ada/gnatmem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ada@gentoo.org</email>
diff --git a/dev-ada/gnatsymbolize/metadata.xml b/dev-ada/gnatsymbolize/metadata.xml
index e429e17e3fc9..edfca26c5aa8 100644
--- a/dev-ada/gnatsymbolize/metadata.xml
+++ b/dev-ada/gnatsymbolize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ada@gentoo.org</email>
diff --git a/dev-ada/gprbuild/metadata.xml b/dev-ada/gprbuild/metadata.xml
index ae7bd66e7cc3..9503697230cd 100644
--- a/dev-ada/gprbuild/metadata.xml
+++ b/dev-ada/gprbuild/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ada@gentoo.org</email>
diff --git a/dev-ada/gtkada/metadata.xml b/dev-ada/gtkada/metadata.xml
index 032d800ebe61..ed2a0cec8e00 100644
--- a/dev-ada/gtkada/metadata.xml
+++ b/dev-ada/gtkada/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ada@gentoo.org</email>
diff --git a/dev-ada/libgpr/metadata.xml b/dev-ada/libgpr/metadata.xml
index 1f0f18cea5f2..c59dc096b656 100644
--- a/dev-ada/libgpr/metadata.xml
+++ b/dev-ada/libgpr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ada@gentoo.org</email>
diff --git a/dev-ada/metadata.xml b/dev-ada/metadata.xml
index 766e371bd2b5..0b9a21ee90a1 100644
--- a/dev-ada/metadata.xml
+++ b/dev-ada/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-ada category contains libraries and utilities relevant to the
diff --git a/dev-ada/xmlada/metadata.xml b/dev-ada/xmlada/metadata.xml
index 6cc2bfd667c7..0feea9d45d0e 100644
--- a/dev-ada/xmlada/metadata.xml
+++ b/dev-ada/xmlada/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ada@gentoo.org</email>
diff --git a/dev-cpp/ETL/metadata.xml b/dev-cpp/ETL/metadata.xml
index b3066d7e8273..4da7247dbd83 100644
--- a/dev-cpp/ETL/metadata.xml
+++ b/dev-cpp/ETL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lu_zero@gentoo.org</email>
diff --git a/dev-cpp/abseil-cpp/metadata.xml b/dev-cpp/abseil-cpp/metadata.xml
index f73fb9254b88..f6827887342a 100644
--- a/dev-cpp/abseil-cpp/metadata.xml
+++ b/dev-cpp/abseil-cpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-cpp/aixlog/metadata.xml b/dev-cpp/aixlog/metadata.xml
index ddf446bf81f9..a6ae2c0f2a5f 100644
--- a/dev-cpp/aixlog/metadata.xml
+++ b/dev-cpp/aixlog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/dev-cpp/amqp-cpp/metadata.xml b/dev-cpp/amqp-cpp/metadata.xml
index 80be568fdff2..1cfec10eb636 100644
--- a/dev-cpp/amqp-cpp/metadata.xml
+++ b/dev-cpp/amqp-cpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/dev-cpp/antlr-cpp/metadata.xml b/dev-cpp/antlr-cpp/metadata.xml
index 151f04becb1f..ad571d3247b8 100644
--- a/dev-cpp/antlr-cpp/metadata.xml
+++ b/dev-cpp/antlr-cpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-cpp/argparse/metadata.xml b/dev-cpp/argparse/metadata.xml
index 789b64c13e4b..387283b1891c 100644
--- a/dev-cpp/argparse/metadata.xml
+++ b/dev-cpp/argparse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/dev-cpp/asio/metadata.xml b/dev-cpp/asio/metadata.xml
index a2aed74a7c3e..b0d29eb6120f 100644
--- a/dev-cpp/asio/metadata.xml
+++ b/dev-cpp/asio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexey+gentoo@asokolov.org</email>
diff --git a/dev-cpp/atkmm/metadata.xml b/dev-cpp/atkmm/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-cpp/atkmm/metadata.xml
+++ b/dev-cpp/atkmm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-cpp/benchmark/metadata.xml b/dev-cpp/benchmark/metadata.xml
index 58b8decacc3a..ac75eeab418b 100644
--- a/dev-cpp/benchmark/metadata.xml
+++ b/dev-cpp/benchmark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-cpp/cairomm/metadata.xml b/dev-cpp/cairomm/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-cpp/cairomm/metadata.xml
+++ b/dev-cpp/cairomm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-cpp/catch/metadata.xml b/dev-cpp/catch/metadata.xml
index d6b46d2d5ed4..c77cec1ff48d 100644
--- a/dev-cpp/catch/metadata.xml
+++ b/dev-cpp/catch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>soap@gentoo.org</email>
diff --git a/dev-cpp/clucene/metadata.xml b/dev-cpp/clucene/metadata.xml
index 1bbc87e2688d..c837748f4921 100644
--- a/dev-cpp/clucene/metadata.xml
+++ b/dev-cpp/clucene/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-cpp/commoncpp2/metadata.xml b/dev-cpp/commoncpp2/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-cpp/commoncpp2/metadata.xml
+++ b/dev-cpp/commoncpp2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-cpp/cpp-hocon/metadata.xml b/dev-cpp/cpp-hocon/metadata.xml
index 59168fb3ab2c..1d7fa0d17ad1 100644
--- a/dev-cpp/cpp-hocon/metadata.xml
+++ b/dev-cpp/cpp-hocon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-cpp/cpp-taskflow/metadata.xml b/dev-cpp/cpp-taskflow/metadata.xml
index 8406ef2081f1..5b4c8bac454b 100644
--- a/dev-cpp/cpp-taskflow/metadata.xml
+++ b/dev-cpp/cpp-taskflow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/dev-cpp/ctemplate/metadata.xml b/dev-cpp/ctemplate/metadata.xml
index 2e7a1bb6b274..a65815958ecd 100644
--- a/dev-cpp/ctemplate/metadata.xml
+++ b/dev-cpp/ctemplate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-cpp/doctest/metadata.xml b/dev-cpp/doctest/metadata.xml
index 8c1c2bc2442c..d74c17749c0b 100644
--- a/dev-cpp/doctest/metadata.xml
+++ b/dev-cpp/doctest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arkamar@atlas.cz</email>
diff --git a/dev-cpp/eigen/metadata.xml b/dev-cpp/eigen/metadata.xml
index 2a269f7122ee..36cfa77b9153 100644
--- a/dev-cpp/eigen/metadata.xml
+++ b/dev-cpp/eigen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-cpp/gconfmm/metadata.xml b/dev-cpp/gconfmm/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-cpp/gconfmm/metadata.xml
+++ b/dev-cpp/gconfmm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-cpp/gflags/metadata.xml b/dev-cpp/gflags/metadata.xml
index 5b9d6abf02a2..1dc3a9596309 100644
--- a/dev-cpp/gflags/metadata.xml
+++ b/dev-cpp/gflags/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>amynka@gentoo.org</email>
diff --git a/dev-cpp/glibmm/metadata.xml b/dev-cpp/glibmm/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-cpp/glibmm/metadata.xml
+++ b/dev-cpp/glibmm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-cpp/glog/metadata.xml b/dev-cpp/glog/metadata.xml
index 7abf6ed43ca5..0f91ce1bb22c 100644
--- a/dev-cpp/glog/metadata.xml
+++ b/dev-cpp/glog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/dev-cpp/gstreamermm/metadata.xml b/dev-cpp/gstreamermm/metadata.xml
index 4cbddcaa19ad..c6e394b17a27 100644
--- a/dev-cpp/gstreamermm/metadata.xml
+++ b/dev-cpp/gstreamermm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/dev-cpp/gtest/metadata.xml b/dev-cpp/gtest/metadata.xml
index fc2d97bb19ab..c870874aadca 100644
--- a/dev-cpp/gtest/metadata.xml
+++ b/dev-cpp/gtest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>plevine457@gmail.com</email>
diff --git a/dev-cpp/gtkmm/metadata.xml b/dev-cpp/gtkmm/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-cpp/gtkmm/metadata.xml
+++ b/dev-cpp/gtkmm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-cpp/gtksourceviewmm/metadata.xml b/dev-cpp/gtksourceviewmm/metadata.xml
index 4cbddcaa19ad..c6e394b17a27 100644
--- a/dev-cpp/gtksourceviewmm/metadata.xml
+++ b/dev-cpp/gtksourceviewmm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/dev-cpp/htmlcxx/metadata.xml b/dev-cpp/htmlcxx/metadata.xml
index ea4a05ffcd3e..a895868c760f 100644
--- a/dev-cpp/htmlcxx/metadata.xml
+++ b/dev-cpp/htmlcxx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/dev-cpp/kokkos/metadata.xml b/dev-cpp/kokkos/metadata.xml
index ef6b5dcd53aa..2c14fd89dd2e 100644
--- a/dev-cpp/kokkos/metadata.xml
+++ b/dev-cpp/kokkos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/dev-cpp/libcmis/metadata.xml b/dev-cpp/libcmis/metadata.xml
index 910a6cc6667a..0e422e798770 100644
--- a/dev-cpp/libcmis/metadata.xml
+++ b/dev-cpp/libcmis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/dev-cpp/libglademm/metadata.xml b/dev-cpp/libglademm/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-cpp/libglademm/metadata.xml
+++ b/dev-cpp/libglademm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-cpp/libgnomecanvasmm/metadata.xml b/dev-cpp/libgnomecanvasmm/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-cpp/libgnomecanvasmm/metadata.xml
+++ b/dev-cpp/libgnomecanvasmm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-cpp/libjson-rpc-cpp/metadata.xml b/dev-cpp/libjson-rpc-cpp/metadata.xml
index b7a3bb5af8af..706f47a2e8ca 100644
--- a/dev-cpp/libjson-rpc-cpp/metadata.xml
+++ b/dev-cpp/libjson-rpc-cpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/dev-cpp/libmcpp/metadata.xml b/dev-cpp/libmcpp/metadata.xml
index 7c8e4546fce9..4daefcebcd17 100644
--- a/dev-cpp/libmcpp/metadata.xml
+++ b/dev-cpp/libmcpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-cpp/libodb-sqlite/metadata.xml b/dev-cpp/libodb-sqlite/metadata.xml
index 31fe31dbd5b6..679e4d2d7d0a 100644
--- a/dev-cpp/libodb-sqlite/metadata.xml
+++ b/dev-cpp/libodb-sqlite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-cpp/libodb/metadata.xml b/dev-cpp/libodb/metadata.xml
index 31fe31dbd5b6..679e4d2d7d0a 100644
--- a/dev-cpp/libodb/metadata.xml
+++ b/dev-cpp/libodb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-cpp/libxmlpp/metadata.xml b/dev-cpp/libxmlpp/metadata.xml
index 76b38982324d..b5c22b75a1f7 100644
--- a/dev-cpp/libxmlpp/metadata.xml
+++ b/dev-cpp/libxmlpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-cpp/lucene++/metadata.xml b/dev-cpp/lucene++/metadata.xml
index 6046aadeea59..d003137b5ad4 100644
--- a/dev-cpp/lucene++/metadata.xml
+++ b/dev-cpp/lucene++/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-cpp/metadata.xml b/dev-cpp/metadata.xml
index 6524036846d1..6af8f0d4d4dc 100644
--- a/dev-cpp/metadata.xml
+++ b/dev-cpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-cpp category contains libraries and utilities relevant to the
diff --git a/dev-cpp/metslib/metadata.xml b/dev-cpp/metslib/metadata.xml
index 6ca4a599be8f..f06b5fca3cdf 100644
--- a/dev-cpp/metslib/metadata.xml
+++ b/dev-cpp/metslib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>aballier@gentoo.org</email>
diff --git a/dev-cpp/mm-common/metadata.xml b/dev-cpp/mm-common/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-cpp/mm-common/metadata.xml
+++ b/dev-cpp/mm-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-cpp/ms-gsl/metadata.xml b/dev-cpp/ms-gsl/metadata.xml
index af51dfb1e1ef..64119c11cd7d 100644
--- a/dev-cpp/ms-gsl/metadata.xml
+++ b/dev-cpp/ms-gsl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@taujhe.de</email>
diff --git a/dev-cpp/muParser/metadata.xml b/dev-cpp/muParser/metadata.xml
index c1bd2f6ab998..c81547b2e58d 100644
--- a/dev-cpp/muParser/metadata.xml
+++ b/dev-cpp/muParser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/dev-cpp/nlohmann_json/metadata.xml b/dev-cpp/nlohmann_json/metadata.xml
index eb8bff7e3814..3b5c531f425e 100644
--- a/dev-cpp/nlohmann_json/metadata.xml
+++ b/dev-cpp/nlohmann_json/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/dev-cpp/notcurses/metadata.xml b/dev-cpp/notcurses/metadata.xml
index 3fe0567d3e8b..4b4ca01eac43 100644
--- a/dev-cpp/notcurses/metadata.xml
+++ b/dev-cpp/notcurses/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dankamongmen@gmail.com</email>
diff --git a/dev-cpp/pangomm/metadata.xml b/dev-cpp/pangomm/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-cpp/pangomm/metadata.xml
+++ b/dev-cpp/pangomm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-cpp/picojson/metadata.xml b/dev-cpp/picojson/metadata.xml
index 6154b6172f4f..3afd7841d526 100644
--- a/dev-cpp/picojson/metadata.xml
+++ b/dev-cpp/picojson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-cpp/pngpp/metadata.xml b/dev-cpp/pngpp/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-cpp/pngpp/metadata.xml
+++ b/dev-cpp/pngpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-cpp/popl/metadata.xml b/dev-cpp/popl/metadata.xml
index ebdd4ab67ba1..1940bf1605af 100644
--- a/dev-cpp/popl/metadata.xml
+++ b/dev-cpp/popl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/dev-cpp/prometheus-cpp/metadata.xml b/dev-cpp/prometheus-cpp/metadata.xml
index c001ab6f8b63..b25065cee303 100644
--- a/dev-cpp/prometheus-cpp/metadata.xml
+++ b/dev-cpp/prometheus-cpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		This library aims to enable Metrics-Driven Development for C++ services.
diff --git a/dev-cpp/pstreams/metadata.xml b/dev-cpp/pstreams/metadata.xml
index 29e9bab56dcb..cccd40057baf 100644
--- a/dev-cpp/pstreams/metadata.xml
+++ b/dev-cpp/pstreams/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/dev-cpp/pystring/metadata.xml b/dev-cpp/pystring/metadata.xml
index 1ce859e3e5b3..7ba2918206af 100644
--- a/dev-cpp/pystring/metadata.xml
+++ b/dev-cpp/pystring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>darkdefende@gmail.com</email>
diff --git a/dev-cpp/random123/metadata.xml b/dev-cpp/random123/metadata.xml
index 903883b48f16..125513d74f67 100644
--- a/dev-cpp/random123/metadata.xml
+++ b/dev-cpp/random123/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/dev-cpp/range-v3/metadata.xml b/dev-cpp/range-v3/metadata.xml
index 6c2436936d1a..99175f14dbb3 100644
--- a/dev-cpp/range-v3/metadata.xml
+++ b/dev-cpp/range-v3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexey+gentoo@asokolov.org</email>
diff --git a/dev-cpp/robin-hood-hashing/metadata.xml b/dev-cpp/robin-hood-hashing/metadata.xml
index c64c3ac674d9..a557cb9cfbad 100644
--- a/dev-cpp/robin-hood-hashing/metadata.xml
+++ b/dev-cpp/robin-hood-hashing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/dev-cpp/robin-map/metadata.xml b/dev-cpp/robin-map/metadata.xml
index f6d1924d0057..dfc0dd5e0194 100644
--- a/dev-cpp/robin-map/metadata.xml
+++ b/dev-cpp/robin-map/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo@aisha.cc</email>
diff --git a/dev-cpp/rttr/metadata.xml b/dev-cpp/rttr/metadata.xml
index 2fb187146ee7..9a515d4567ee 100644
--- a/dev-cpp/rttr/metadata.xml
+++ b/dev-cpp/rttr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-cpp/sol2/metadata.xml b/dev-cpp/sol2/metadata.xml
index 4376dd4a4616..beb567113454 100644
--- a/dev-cpp/sol2/metadata.xml
+++ b/dev-cpp/sol2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexey+gentoo@asokolov.org</email>
diff --git a/dev-cpp/sourcetrail/metadata.xml b/dev-cpp/sourcetrail/metadata.xml
index caa47e5f2c91..9b222cafb4c8 100644
--- a/dev-cpp/sourcetrail/metadata.xml
+++ b/dev-cpp/sourcetrail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>david@davidhallas.dk</email>
diff --git a/dev-cpp/sparsehash/metadata.xml b/dev-cpp/sparsehash/metadata.xml
index c032dbd97ffa..69937c28100d 100644
--- a/dev-cpp/sparsehash/metadata.xml
+++ b/dev-cpp/sparsehash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/dev-cpp/string-theory/metadata.xml b/dev-cpp/string-theory/metadata.xml
index b14a34be7b05..723ac7f7fda5 100644
--- a/dev-cpp/string-theory/metadata.xml
+++ b/dev-cpp/string-theory/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>misanthropos@gmx.net</email>
diff --git a/dev-cpp/tbb/metadata.xml b/dev-cpp/tbb/metadata.xml
index 620c131dc97d..5c8db0d2f223 100644
--- a/dev-cpp/tbb/metadata.xml
+++ b/dev-cpp/tbb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-cpp/tclap/metadata.xml b/dev-cpp/tclap/metadata.xml
index 71114a4fc927..15be53971494 100644
--- a/dev-cpp/tclap/metadata.xml
+++ b/dev-cpp/tclap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-cpp/tree/metadata.xml b/dev-cpp/tree/metadata.xml
index f6bb7c0c19ad..4c2b6ad9bcc9 100644
--- a/dev-cpp/tree/metadata.xml
+++ b/dev-cpp/tree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-cpp/waylandpp/metadata.xml b/dev-cpp/waylandpp/metadata.xml
index 05f0a64835c9..db587a6f66b9 100644
--- a/dev-cpp/waylandpp/metadata.xml
+++ b/dev-cpp/waylandpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/dev-cpp/websocketpp/metadata.xml b/dev-cpp/websocketpp/metadata.xml
index d930eea34f05..5addda310cde 100644
--- a/dev-cpp/websocketpp/metadata.xml
+++ b/dev-cpp/websocketpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/dev-cpp/yaml-cpp/metadata.xml b/dev-cpp/yaml-cpp/metadata.xml
index 66302b48567f..3c0f051fb879 100644
--- a/dev-cpp/yaml-cpp/metadata.xml
+++ b/dev-cpp/yaml-cpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexey+gentoo@asokolov.org</email>
diff --git a/dev-db/apgdiff/metadata.xml b/dev-db/apgdiff/metadata.xml
index 1013bce99e8f..403757d2e151 100644
--- a/dev-db/apgdiff/metadata.xml
+++ b/dev-db/apgdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-db/barman/metadata.xml b/dev-db/barman/metadata.xml
index d07f282d3af4..636df146d83f 100644
--- a/dev-db/barman/metadata.xml
+++ b/dev-db/barman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/dev-db/bucardo/metadata.xml b/dev-db/bucardo/metadata.xml
index 711734ad7566..726969ed2748 100644
--- a/dev-db/bucardo/metadata.xml
+++ b/dev-db/bucardo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-db/cdb/metadata.xml b/dev-db/cdb/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-db/cdb/metadata.xml
+++ b/dev-db/cdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-db/citus/metadata.xml b/dev-db/citus/metadata.xml
index 711734ad7566..726969ed2748 100644
--- a/dev-db/citus/metadata.xml
+++ b/dev-db/citus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-db/cockroach/metadata.xml b/dev-db/cockroach/metadata.xml
index b02140041af5..8e4f108c87ce 100644
--- a/dev-db/cockroach/metadata.xml
+++ b/dev-db/cockroach/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-db/cpp-driver/metadata.xml b/dev-db/cpp-driver/metadata.xml
index 3690e58ab74c..27af27740ba4 100644
--- a/dev-db/cpp-driver/metadata.xml
+++ b/dev-db/cpp-driver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		DataStax Cassandra C/C++ driver for Apache Cassandra or Scilla. 
diff --git a/dev-db/datadraw/metadata.xml b/dev-db/datadraw/metadata.xml
index ca2189f2632a..771028ef6a0e 100644
--- a/dev-db/datadraw/metadata.xml
+++ b/dev-db/datadraw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sci-electronics@gentoo.org</email>
diff --git a/dev-db/db-je/metadata.xml b/dev-db/db-je/metadata.xml
index bc74090b9d62..136ae36ee8ee 100644
--- a/dev-db/db-je/metadata.xml
+++ b/dev-db/db-je/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tommy@gentoo.org</email>
diff --git a/dev-db/etcd/metadata.xml b/dev-db/etcd/metadata.xml
index 7126584f0299..46163bd16f36 100644
--- a/dev-db/etcd/metadata.xml
+++ b/dev-db/etcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<bugs-to>https://github.com/coreos/etcd/issues</bugs-to>
diff --git a/dev-db/firebird/metadata.xml b/dev-db/firebird/metadata.xml
index dfb6ac14ceca..b42ab3611d47 100644
--- a/dev-db/firebird/metadata.xml
+++ b/dev-db/firebird/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription>
 	Firebird is a relational database offering many ANSI SQL standard 
diff --git a/dev-db/freetds/metadata.xml b/dev-db/freetds/metadata.xml
index 7864eef430a6..f6065763dbe6 100644
--- a/dev-db/freetds/metadata.xml
+++ b/dev-db/freetds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-db/gigabase/metadata.xml b/dev-db/gigabase/metadata.xml
index 4277b141f815..525e79d7da7b 100644
--- a/dev-db/gigabase/metadata.xml
+++ b/dev-db/gigabase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/dev-db/go-etcd/metadata.xml b/dev-db/go-etcd/metadata.xml
index 479b509156bb..a6e9b4018729 100644
--- a/dev-db/go-etcd/metadata.xml
+++ b/dev-db/go-etcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <upstream>
     <bugs-to>https://github.com/coreos/go-etcd/issues</bugs-to>
diff --git a/dev-db/gqlplus/metadata.xml b/dev-db/gqlplus/metadata.xml
index 06ac859c58cc..4af056fece5d 100644
--- a/dev-db/gqlplus/metadata.xml
+++ b/dev-db/gqlplus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/dev-db/henplus/metadata.xml b/dev-db/henplus/metadata.xml
index 651b465469ac..ba8234491c12 100644
--- a/dev-db/henplus/metadata.xml
+++ b/dev-db/henplus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-db/hsqldb/metadata.xml b/dev-db/hsqldb/metadata.xml
index 90ae84e29855..9273705004bc 100644
--- a/dev-db/hsqldb/metadata.xml
+++ b/dev-db/hsqldb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-db/influxdb/metadata.xml b/dev-db/influxdb/metadata.xml
index 893224717480..56d66d4ecd43 100644
--- a/dev-db/influxdb/metadata.xml
+++ b/dev-db/influxdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-db/innotop/metadata.xml b/dev-db/innotop/metadata.xml
index c4a5e04b1cd5..48564ceff364 100644
--- a/dev-db/innotop/metadata.xml
+++ b/dev-db/innotop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mysql-bugs@gentoo.org</email>
diff --git a/dev-db/kdb/metadata.xml b/dev-db/kdb/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/dev-db/kdb/metadata.xml
+++ b/dev-db/kdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-db/kyotocabinet/metadata.xml b/dev-db/kyotocabinet/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-db/kyotocabinet/metadata.xml
+++ b/dev-db/kyotocabinet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-db/libdbi-drivers/metadata.xml b/dev-db/libdbi-drivers/metadata.xml
index 812be68795b8..5363b8c8e975 100644
--- a/dev-db/libdbi-drivers/metadata.xml
+++ b/dev-db/libdbi-drivers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-db/libdbi/metadata.xml b/dev-db/libdbi/metadata.xml
index 77b6543efd3e..d57156afc5d3 100644
--- a/dev-db/libdbi/metadata.xml
+++ b/dev-db/libdbi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-db/libiodbc/metadata.xml b/dev-db/libiodbc/metadata.xml
index 81b92f1d893e..fea5fe1352a2 100644
--- a/dev-db/libiodbc/metadata.xml
+++ b/dev-db/libiodbc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-db/libodbc++/metadata.xml b/dev-db/libodbc++/metadata.xml
index ccb5ec538600..1f46e66e0637 100644
--- a/dev-db/libodbc++/metadata.xml
+++ b/dev-db/libodbc++/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-db/libzdb/metadata.xml b/dev-db/libzdb/metadata.xml
index ff82108a6c99..6cab649acb8d 100644
--- a/dev-db/libzdb/metadata.xml
+++ b/dev-db/libzdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lordvan@gentoo.org</email>
diff --git a/dev-db/lmdb++/metadata.xml b/dev-db/lmdb++/metadata.xml
index 5429e7341dcd..282df1f9a7b0 100644
--- a/dev-db/lmdb++/metadata.xml
+++ b/dev-db/lmdb++/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nicolasbock@gentoo.org</email>
diff --git a/dev-db/lmdb/metadata.xml b/dev-db/lmdb/metadata.xml
index 0167337ab87a..8d20b5dacabb 100644
--- a/dev-db/lmdb/metadata.xml
+++ b/dev-db/lmdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>eras@gentoo.org</email>
diff --git a/dev-db/m17n-db/metadata.xml b/dev-db/m17n-db/metadata.xml
index 6f2ca22da233..a94766977fa6 100644
--- a/dev-db/m17n-db/metadata.xml
+++ b/dev-db/m17n-db/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/dev-db/mariadb-connector-c/metadata.xml b/dev-db/mariadb-connector-c/metadata.xml
index 357d7d00f109..36efdc7f5148 100644
--- a/dev-db/mariadb-connector-c/metadata.xml
+++ b/dev-db/mariadb-connector-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mysql-bugs@gentoo.org</email>
diff --git a/dev-db/mariadb-connector-odbc/metadata.xml b/dev-db/mariadb-connector-odbc/metadata.xml
index d06f5db0340a..6aebbc46f559 100644
--- a/dev-db/mariadb-connector-odbc/metadata.xml
+++ b/dev-db/mariadb-connector-odbc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/dev-db/mariadb/metadata.xml b/dev-db/mariadb/metadata.xml
index 2222ef15894b..ce11cf9a4b4e 100644
--- a/dev-db/mariadb/metadata.xml
+++ b/dev-db/mariadb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>mysql-bugs@gentoo.org</email>
diff --git a/dev-db/metadata.xml b/dev-db/metadata.xml
index d761b11d8fbb..8f251554825f 100644
--- a/dev-db/metadata.xml
+++ b/dev-db/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-db category contains libraries and utilities for database
diff --git a/dev-db/mongodb/metadata.xml b/dev-db/mongodb/metadata.xml
index 77ae50303588..4209dc659524 100644
--- a/dev-db/mongodb/metadata.xml
+++ b/dev-db/mongodb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ultrabug@gentoo.org</email>
diff --git a/dev-db/mtop/metadata.xml b/dev-db/mtop/metadata.xml
index b42d9d75d4c9..8dd097be54f1 100644
--- a/dev-db/mtop/metadata.xml
+++ b/dev-db/mtop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mysql-bugs@gentoo.org</email>
diff --git a/dev-db/mycli/metadata.xml b/dev-db/mycli/metadata.xml
index a5372d6a312e..861bfdab0b30 100644
--- a/dev-db/mycli/metadata.xml
+++ b/dev-db/mycli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grknight@gentoo.org</email>
diff --git a/dev-db/mydumper/metadata.xml b/dev-db/mydumper/metadata.xml
index 54e28fa43fa9..7c00b95bef1c 100644
--- a/dev-db/mydumper/metadata.xml
+++ b/dev-db/mydumper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hydrapolic@gmail.com</email>
diff --git a/dev-db/myodbc/metadata.xml b/dev-db/myodbc/metadata.xml
index 709689b06053..8973b55f07b5 100644
--- a/dev-db/myodbc/metadata.xml
+++ b/dev-db/myodbc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>mysql-bugs@gentoo.org</email>
diff --git a/dev-db/mysql++/metadata.xml b/dev-db/mysql++/metadata.xml
index 709689b06053..8973b55f07b5 100644
--- a/dev-db/mysql++/metadata.xml
+++ b/dev-db/mysql++/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>mysql-bugs@gentoo.org</email>
diff --git a/dev-db/mysql-cluster/metadata.xml b/dev-db/mysql-cluster/metadata.xml
index 13a8c6dcbb33..8254f5d151d1 100644
--- a/dev-db/mysql-cluster/metadata.xml
+++ b/dev-db/mysql-cluster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>mysql-bugs@gentoo.org</email>
diff --git a/dev-db/mysql-connector-c++/metadata.xml b/dev-db/mysql-connector-c++/metadata.xml
index 7b402c140aa3..3eae39f02d11 100644
--- a/dev-db/mysql-connector-c++/metadata.xml
+++ b/dev-db/mysql-connector-c++/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <use>
 	<flag name="gcov">Build coverage support</flag>
diff --git a/dev-db/mysql-connector-c/metadata.xml b/dev-db/mysql-connector-c/metadata.xml
index 709689b06053..8973b55f07b5 100644
--- a/dev-db/mysql-connector-c/metadata.xml
+++ b/dev-db/mysql-connector-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>mysql-bugs@gentoo.org</email>
diff --git a/dev-db/mysql-init-scripts/metadata.xml b/dev-db/mysql-init-scripts/metadata.xml
index 357d7d00f109..36efdc7f5148 100644
--- a/dev-db/mysql-init-scripts/metadata.xml
+++ b/dev-db/mysql-init-scripts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mysql-bugs@gentoo.org</email>
diff --git a/dev-db/mysql-super-smack/metadata.xml b/dev-db/mysql-super-smack/metadata.xml
index c78c5193bd0d..ee3ef09ebf87 100644
--- a/dev-db/mysql-super-smack/metadata.xml
+++ b/dev-db/mysql-super-smack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person"><email>robbat2@gentoo.org</email></maintainer>
 <maintainer type="project">
diff --git a/dev-db/mysql-workbench/metadata.xml b/dev-db/mysql-workbench/metadata.xml
index 64e908505cd8..5afcc9dfd017 100644
--- a/dev-db/mysql-workbench/metadata.xml
+++ b/dev-db/mysql-workbench/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>graaff@gentoo.org</email>
diff --git a/dev-db/mysql/metadata.xml b/dev-db/mysql/metadata.xml
index 600b98915782..d2c76395be36 100644
--- a/dev-db/mysql/metadata.xml
+++ b/dev-db/mysql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>mysql-bugs@gentoo.org</email>
diff --git a/dev-db/mysqltuner/metadata.xml b/dev-db/mysqltuner/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-db/mysqltuner/metadata.xml
+++ b/dev-db/mysqltuner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-db/mytop/metadata.xml b/dev-db/mytop/metadata.xml
index 709689b06053..8973b55f07b5 100644
--- a/dev-db/mytop/metadata.xml
+++ b/dev-db/mytop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>mysql-bugs@gentoo.org</email>
diff --git a/dev-db/ocp/metadata.xml b/dev-db/ocp/metadata.xml
index 2ae5aab128c0..265ab6a820c3 100644
--- a/dev-db/ocp/metadata.xml
+++ b/dev-db/ocp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>maksym.satula@gmail.com</email>
diff --git a/dev-db/opendbx/metadata.xml b/dev-db/opendbx/metadata.xml
index 92db6f744243..e11df474b918 100644
--- a/dev-db/opendbx/metadata.xml
+++ b/dev-db/opendbx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>alicef@gentoo.org</email>
diff --git a/dev-db/oracle-instantclient-basic/metadata.xml b/dev-db/oracle-instantclient-basic/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-db/oracle-instantclient-basic/metadata.xml
+++ b/dev-db/oracle-instantclient-basic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-db/oracle-instantclient-jdbc/metadata.xml b/dev-db/oracle-instantclient-jdbc/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-db/oracle-instantclient-jdbc/metadata.xml
+++ b/dev-db/oracle-instantclient-jdbc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-db/oracle-instantclient-odbc/metadata.xml b/dev-db/oracle-instantclient-odbc/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-db/oracle-instantclient-odbc/metadata.xml
+++ b/dev-db/oracle-instantclient-odbc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-db/oracle-instantclient-sqlplus/metadata.xml b/dev-db/oracle-instantclient-sqlplus/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-db/oracle-instantclient-sqlplus/metadata.xml
+++ b/dev-db/oracle-instantclient-sqlplus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-db/oracle-instantclient/metadata.xml b/dev-db/oracle-instantclient/metadata.xml
index 1b855bfa5ad1..24c61f064282 100644
--- a/dev-db/oracle-instantclient/metadata.xml
+++ b/dev-db/oracle-instantclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/dev-db/percona-server/metadata.xml b/dev-db/percona-server/metadata.xml
index 4801ce495b3d..f237cfbc6d1a 100644
--- a/dev-db/percona-server/metadata.xml
+++ b/dev-db/percona-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>mysql-bugs@gentoo.org</email>
diff --git a/dev-db/percona-toolkit/metadata.xml b/dev-db/percona-toolkit/metadata.xml
index da4df79bf99c..387c3afc606a 100644
--- a/dev-db/percona-toolkit/metadata.xml
+++ b/dev-db/percona-toolkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mysql-bugs@gentoo.org</email>
diff --git a/dev-db/percona-xtrabackup-bin/metadata.xml b/dev-db/percona-xtrabackup-bin/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-db/percona-xtrabackup-bin/metadata.xml
+++ b/dev-db/percona-xtrabackup-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-db/percona-xtrabackup/metadata.xml b/dev-db/percona-xtrabackup/metadata.xml
index 379f247efeb0..d7a33b9c5649 100644
--- a/dev-db/percona-xtrabackup/metadata.xml
+++ b/dev-db/percona-xtrabackup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mysql-bugs@gentoo.org</email>
diff --git a/dev-db/pgFormatter/metadata.xml b/dev-db/pgFormatter/metadata.xml
index 83ed1aaf1a99..065402664a6f 100644
--- a/dev-db/pgFormatter/metadata.xml
+++ b/dev-db/pgFormatter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-db/pg_activity/metadata.xml b/dev-db/pg_activity/metadata.xml
index 0aa52cbf1860..5c5259ca46f8 100644
--- a/dev-db/pg_activity/metadata.xml
+++ b/dev-db/pg_activity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>ago@gentoo.org</email>
diff --git a/dev-db/pg_top/metadata.xml b/dev-db/pg_top/metadata.xml
index 7bf9e26e0d40..4a8730300bd9 100644
--- a/dev-db/pg_top/metadata.xml
+++ b/dev-db/pg_top/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-db/pgadmin4/metadata.xml b/dev-db/pgadmin4/metadata.xml
index f1828406d76b..028048e538df 100644
--- a/dev-db/pgadmin4/metadata.xml
+++ b/dev-db/pgadmin4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-db/pgagent/metadata.xml b/dev-db/pgagent/metadata.xml
index eb41154c968f..10e674b50770 100644
--- a/dev-db/pgagent/metadata.xml
+++ b/dev-db/pgagent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-db/pgbadger/metadata.xml b/dev-db/pgbadger/metadata.xml
index d1e69cdab335..cd2c9938b263 100644
--- a/dev-db/pgbadger/metadata.xml
+++ b/dev-db/pgbadger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-db/pgbouncer/metadata.xml b/dev-db/pgbouncer/metadata.xml
index ee74448388b1..676b6d9eeab9 100644
--- a/dev-db/pgbouncer/metadata.xml
+++ b/dev-db/pgbouncer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-db/pgcli/metadata.xml b/dev-db/pgcli/metadata.xml
index 82b5a8303b78..dd2b9891e58b 100644
--- a/dev-db/pgcli/metadata.xml
+++ b/dev-db/pgcli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>jsmolic@gentoo.org</email>
diff --git a/dev-db/pgmemcache/metadata.xml b/dev-db/pgmemcache/metadata.xml
index c5e7917d4c05..5db5a94cc420 100644
--- a/dev-db/pgmemcache/metadata.xml
+++ b/dev-db/pgmemcache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>patrick@gentoo.org</email>
diff --git a/dev-db/pgmodeler/metadata.xml b/dev-db/pgmodeler/metadata.xml
index f1828406d76b..028048e538df 100644
--- a/dev-db/pgmodeler/metadata.xml
+++ b/dev-db/pgmodeler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-db/pgpool2/metadata.xml b/dev-db/pgpool2/metadata.xml
index 7414c47471c7..7a28270c17ca 100644
--- a/dev-db/pgpool2/metadata.xml
+++ b/dev-db/pgpool2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-db/pgrouting/metadata.xml b/dev-db/pgrouting/metadata.xml
index 2072ed843440..ccf195b6c28f 100644
--- a/dev-db/pgrouting/metadata.xml
+++ b/dev-db/pgrouting/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-db/pgtap/metadata.xml b/dev-db/pgtap/metadata.xml
index 06a2adf57216..ada4b4b9d565 100644
--- a/dev-db/pgtap/metadata.xml
+++ b/dev-db/pgtap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>titanofold@gentoo.org</email>
diff --git a/dev-db/pgxnclient/metadata.xml b/dev-db/pgxnclient/metadata.xml
index dc934da28afe..e264a4c0c44d 100644
--- a/dev-db/pgxnclient/metadata.xml
+++ b/dev-db/pgxnclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>patrick@gentoo.org</email>
diff --git a/dev-db/phpmyadmin/metadata.xml b/dev-db/phpmyadmin/metadata.xml
index 2a441e0f8419..8e983045834c 100644
--- a/dev-db/phpmyadmin/metadata.xml
+++ b/dev-db/phpmyadmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jmbsvicetto@gentoo.org</email>
diff --git a/dev-db/phppgadmin/metadata.xml b/dev-db/phppgadmin/metadata.xml
index c7686d3e76f2..935ffaf44a18 100644
--- a/dev-db/phppgadmin/metadata.xml
+++ b/dev-db/phppgadmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/dev-db/plr/metadata.xml b/dev-db/plr/metadata.xml
index 7d7dd18a30cf..a4942cba46ae 100644
--- a/dev-db/plr/metadata.xml
+++ b/dev-db/plr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-db/postgis/metadata.xml b/dev-db/postgis/metadata.xml
index 8f4a077086e4..522613858a1e 100644
--- a/dev-db/postgis/metadata.xml
+++ b/dev-db/postgis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-db/postgresql/metadata.xml b/dev-db/postgresql/metadata.xml
index 02d49bed2548..1f8edafdc948 100644
--- a/dev-db/postgresql/metadata.xml
+++ b/dev-db/postgresql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-db/pspg/metadata.xml b/dev-db/pspg/metadata.xml
index eb41154c968f..10e674b50770 100644
--- a/dev-db/pspg/metadata.xml
+++ b/dev-db/pspg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-db/psqlodbc/metadata.xml b/dev-db/psqlodbc/metadata.xml
index 30334effd39b..350a80ff03b7 100644
--- a/dev-db/psqlodbc/metadata.xml
+++ b/dev-db/psqlodbc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-db/qdbm/metadata.xml b/dev-db/qdbm/metadata.xml
index 21dc8fdf43ff..9a97f3478d31 100644
--- a/dev-db/qdbm/metadata.xml
+++ b/dev-db/qdbm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>hattya@gentoo.org</email>
diff --git a/dev-db/qt5-sqlcipher/metadata.xml b/dev-db/qt5-sqlcipher/metadata.xml
index c665e48637be..10e4ea021b98 100644
--- a/dev-db/qt5-sqlcipher/metadata.xml
+++ b/dev-db/qt5-sqlcipher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/dev-db/redis/metadata.xml b/dev-db/redis/metadata.xml
index a768a2be3aa3..9810bc7e7552 100644
--- a/dev-db/redis/metadata.xml
+++ b/dev-db/redis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/dev-db/repmgr/metadata.xml b/dev-db/repmgr/metadata.xml
index 1291c4cfa4db..cdfe9b16ccbe 100644
--- a/dev-db/repmgr/metadata.xml
+++ b/dev-db/repmgr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-db/rqlite/metadata.xml b/dev-db/rqlite/metadata.xml
index 90df09b8fd4d..b92ac104a0be 100644
--- a/dev-db/rqlite/metadata.xml
+++ b/dev-db/rqlite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/dev-db/sadisplay/metadata.xml b/dev-db/sadisplay/metadata.xml
index 4e12231e7088..19004e01d9ec 100644
--- a/dev-db/sadisplay/metadata.xml
+++ b/dev-db/sadisplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@chymera.eu</email>
diff --git a/dev-db/slony1/metadata.xml b/dev-db/slony1/metadata.xml
index 711734ad7566..726969ed2748 100644
--- a/dev-db/slony1/metadata.xml
+++ b/dev-db/slony1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-db/spatialite-tools/metadata.xml b/dev-db/spatialite-tools/metadata.xml
index 2761b1b9e5c0..080560a80ec2 100644
--- a/dev-db/spatialite-tools/metadata.xml
+++ b/dev-db/spatialite-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/dev-db/spatialite/metadata.xml b/dev-db/spatialite/metadata.xml
index f3d7fe3cbb04..3d4b1b79db43 100644
--- a/dev-db/spatialite/metadata.xml
+++ b/dev-db/spatialite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 	<email>sci-geosciences@gentoo.org</email>
diff --git a/dev-db/sqlcipher/metadata.xml b/dev-db/sqlcipher/metadata.xml
index 97d08dafb28d..62fd82723761 100644
--- a/dev-db/sqlcipher/metadata.xml
+++ b/dev-db/sqlcipher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>pinkbyte@gentoo.org</email>
diff --git a/dev-db/sqlcl-bin/metadata.xml b/dev-db/sqlcl-bin/metadata.xml
index a4f3061c46d6..d29f19d016b5 100644
--- a/dev-db/sqlcl-bin/metadata.xml
+++ b/dev-db/sqlcl-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>fedeliallalinea@gmail.com</email>
diff --git a/dev-db/sqldeveloper/metadata.xml b/dev-db/sqldeveloper/metadata.xml
index 6468edd7ce06..e2c702e167ad 100644
--- a/dev-db/sqldeveloper/metadata.xml
+++ b/dev-db/sqldeveloper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>fedeliallalinea@gmail.com</email>
diff --git a/dev-db/sqlite/metadata.xml b/dev-db/sqlite/metadata.xml
index 67b1888edcb0..70122246800e 100644
--- a/dev-db/sqlite/metadata.xml
+++ b/dev-db/sqlite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/dev-db/sqliteman/metadata.xml b/dev-db/sqliteman/metadata.xml
index a8ba84e71fd8..4c234b878d14 100644
--- a/dev-db/sqliteman/metadata.xml
+++ b/dev-db/sqliteman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-db/sqlitestudio/metadata.xml b/dev-db/sqlitestudio/metadata.xml
index 090897e26bab..8d910856df4f 100644
--- a/dev-db/sqlitestudio/metadata.xml
+++ b/dev-db/sqlitestudio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-db/textsearch_ja/metadata.xml b/dev-db/textsearch_ja/metadata.xml
index c921b96adf6c..1d892a124fa3 100644
--- a/dev-db/textsearch_ja/metadata.xml
+++ b/dev-db/textsearch_ja/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cjk@gentoo.org</email>
diff --git a/dev-db/timescaledb/metadata.xml b/dev-db/timescaledb/metadata.xml
index f450f64a07fa..7add04886552 100644
--- a/dev-db/timescaledb/metadata.xml
+++ b/dev-db/timescaledb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-db/tinycdb/metadata.xml b/dev-db/tinycdb/metadata.xml
index 7ffc4339bc56..987ce1bc2ed6 100644
--- a/dev-db/tinycdb/metadata.xml
+++ b/dev-db/tinycdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/dev-db/tokyocabinet/metadata.xml b/dev-db/tokyocabinet/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-db/tokyocabinet/metadata.xml
+++ b/dev-db/tokyocabinet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-db/tora/metadata.xml b/dev-db/tora/metadata.xml
index 70dab3d9ecdd..808b6f98bd88 100644
--- a/dev-db/tora/metadata.xml
+++ b/dev-db/tora/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ikonta@yandex.ru</email>
diff --git a/dev-db/unixODBC/metadata.xml b/dev-db/unixODBC/metadata.xml
index d4e1f2d50310..7b5139cb9fd6 100644
--- a/dev-db/unixODBC/metadata.xml
+++ b/dev-db/unixODBC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <use>
diff --git a/dev-db/vsqlite++/metadata.xml b/dev-db/vsqlite++/metadata.xml
index 56d616cc62a4..0edf833363be 100644
--- a/dev-db/vsqlite++/metadata.xml
+++ b/dev-db/vsqlite++/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>graaff@gentoo.org</email>
diff --git a/dev-db/wxsqlite3/metadata.xml b/dev-db/wxsqlite3/metadata.xml
index 9d94ef24a06b..9edf7290cf0d 100644
--- a/dev-db/wxsqlite3/metadata.xml
+++ b/dev-db/wxsqlite3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>wxwidgets@gentoo.org</email>
diff --git a/dev-dotnet/dbus-sharp-glib/metadata.xml b/dev-dotnet/dbus-sharp-glib/metadata.xml
index 1ebaf88d92fe..c81714a4f53f 100644
--- a/dev-dotnet/dbus-sharp-glib/metadata.xml
+++ b/dev-dotnet/dbus-sharp-glib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-dotnet/dbus-sharp/metadata.xml b/dev-dotnet/dbus-sharp/metadata.xml
index 1ebaf88d92fe..c81714a4f53f 100644
--- a/dev-dotnet/dbus-sharp/metadata.xml
+++ b/dev-dotnet/dbus-sharp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-dotnet/dotnet-sdk-bin/metadata.xml b/dev-dotnet/dotnet-sdk-bin/metadata.xml
index 6905cd2c4766..52a1104129ee 100644
--- a/dev-dotnet/dotnet-sdk-bin/metadata.xml
+++ b/dev-dotnet/dotnet-sdk-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>dotnet@gentoo.org</email>
diff --git a/dev-dotnet/libgdiplus/metadata.xml b/dev-dotnet/libgdiplus/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-dotnet/libgdiplus/metadata.xml
+++ b/dev-dotnet/libgdiplus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-dotnet/metadata.xml b/dev-dotnet/metadata.xml
index 0bcbb0ced1d6..a6e9152a5238 100644
--- a/dev-dotnet/metadata.xml
+++ b/dev-dotnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-dotnet category contains libraries and utilities relevant to the
diff --git a/dev-dotnet/monocalendar/metadata.xml b/dev-dotnet/monocalendar/metadata.xml
index 9cbfe77f78d8..00cf2d909aa8 100644
--- a/dev-dotnet/monocalendar/metadata.xml
+++ b/dev-dotnet/monocalendar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-dotnet/ndesk-dbus-glib/metadata.xml b/dev-dotnet/ndesk-dbus-glib/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-dotnet/ndesk-dbus-glib/metadata.xml
+++ b/dev-dotnet/ndesk-dbus-glib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-dotnet/ndesk-dbus/metadata.xml b/dev-dotnet/ndesk-dbus/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-dotnet/ndesk-dbus/metadata.xml
+++ b/dev-dotnet/ndesk-dbus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-dotnet/pe-format/metadata.xml b/dev-dotnet/pe-format/metadata.xml
index 5bd91390643b..58dfce57a08d 100644
--- a/dev-dotnet/pe-format/metadata.xml
+++ b/dev-dotnet/pe-format/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/dev-embedded/arduino-builder/metadata.xml b/dev-embedded/arduino-builder/metadata.xml
index c6ee565672f5..2db6367254f9 100644
--- a/dev-embedded/arduino-builder/metadata.xml
+++ b/dev-embedded/arduino-builder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/arduino-ctags/metadata.xml b/dev-embedded/arduino-ctags/metadata.xml
index 6e4776276159..f1edb2450539 100644
--- a/dev-embedded/arduino-ctags/metadata.xml
+++ b/dev-embedded/arduino-ctags/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/arduino-listserialportsc/metadata.xml b/dev-embedded/arduino-listserialportsc/metadata.xml
index f94c4150ebc1..40151337eaf6 100644
--- a/dev-embedded/arduino-listserialportsc/metadata.xml
+++ b/dev-embedded/arduino-listserialportsc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/arduino/metadata.xml b/dev-embedded/arduino/metadata.xml
index 02101dbf5664..422d37cf7e0c 100644
--- a/dev-embedded/arduino/metadata.xml
+++ b/dev-embedded/arduino/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/avarice/metadata.xml b/dev-embedded/avarice/metadata.xml
index c87d0b83ecd8..4b1606086a79 100644
--- a/dev-embedded/avarice/metadata.xml
+++ b/dev-embedded/avarice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/avr-libc/metadata.xml b/dev-embedded/avr-libc/metadata.xml
index 2f1e470713ee..edb5b70d5437 100644
--- a/dev-embedded/avr-libc/metadata.xml
+++ b/dev-embedded/avr-libc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/avra/metadata.xml b/dev-embedded/avra/metadata.xml
index 7ecadc0b2e41..0385cb2a0254 100644
--- a/dev-embedded/avra/metadata.xml
+++ b/dev-embedded/avra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/dev-embedded/avrdude/metadata.xml b/dev-embedded/avrdude/metadata.xml
index 499cad808fd7..130f6cdf00c7 100644
--- a/dev-embedded/avrdude/metadata.xml
+++ b/dev-embedded/avrdude/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/cpik/metadata.xml b/dev-embedded/cpik/metadata.xml
index b2223b8bc902..9eb88a4f56b0 100644
--- a/dev-embedded/cpik/metadata.xml
+++ b/dev-embedded/cpik/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/dev-embedded/dc-tool-ip/metadata.xml b/dev-embedded/dc-tool-ip/metadata.xml
index c21655b551e0..0a4c2273d2fa 100644
--- a/dev-embedded/dc-tool-ip/metadata.xml
+++ b/dev-embedded/dc-tool-ip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/dfu-programmer/metadata.xml b/dev-embedded/dfu-programmer/metadata.xml
index 2c1b19edcd75..44ef01106a0a 100644
--- a/dev-embedded/dfu-programmer/metadata.xml
+++ b/dev-embedded/dfu-programmer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/esptool/metadata.xml b/dev-embedded/esptool/metadata.xml
index e46f90f518a9..1b55bbe42baf 100644
--- a/dev-embedded/esptool/metadata.xml
+++ b/dev-embedded/esptool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/dev-embedded/freaklabs-boards/metadata.xml b/dev-embedded/freaklabs-boards/metadata.xml
index 2b9b4266ca5b..97eff4632a18 100644
--- a/dev-embedded/freaklabs-boards/metadata.xml
+++ b/dev-embedded/freaklabs-boards/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/dev-embedded/gnusim8085/metadata.xml b/dev-embedded/gnusim8085/metadata.xml
index 620d085bf521..d58ea90f9bac 100644
--- a/dev-embedded/gnusim8085/metadata.xml
+++ b/dev-embedded/gnusim8085/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/gpsim/metadata.xml b/dev-embedded/gpsim/metadata.xml
index 96afab317239..83563d95cbdc 100644
--- a/dev-embedded/gpsim/metadata.xml
+++ b/dev-embedded/gpsim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/gputils/metadata.xml b/dev-embedded/gputils/metadata.xml
index 41b0d86e7534..2e817f7a5888 100644
--- a/dev-embedded/gputils/metadata.xml
+++ b/dev-embedded/gputils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/icdprog/metadata.xml b/dev-embedded/icdprog/metadata.xml
index 131ceff58518..643c7e56e84d 100644
--- a/dev-embedded/icdprog/metadata.xml
+++ b/dev-embedded/icdprog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/include/metadata.xml b/dev-embedded/include/metadata.xml
index 57324191fdc5..a3853962acee 100644
--- a/dev-embedded/include/metadata.xml
+++ b/dev-embedded/include/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/jal/metadata.xml b/dev-embedded/jal/metadata.xml
index 5545bc5734eb..13798e9369b2 100644
--- a/dev-embedded/jal/metadata.xml
+++ b/dev-embedded/jal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/kobs-ng/metadata.xml b/dev-embedded/kobs-ng/metadata.xml
index 71b1461e1146..98ae10b3c34a 100644
--- a/dev-embedded/kobs-ng/metadata.xml
+++ b/dev-embedded/kobs-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/libdisasm/metadata.xml b/dev-embedded/libdisasm/metadata.xml
index 5c3b96249504..7e3786e434e3 100644
--- a/dev-embedded/libdisasm/metadata.xml
+++ b/dev-embedded/libdisasm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/libftd2xx/metadata.xml b/dev-embedded/libftd2xx/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-embedded/libftd2xx/metadata.xml
+++ b/dev-embedded/libftd2xx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-embedded/libftdi/metadata.xml b/dev-embedded/libftdi/metadata.xml
index 0808eea69ba5..2a9cc0fb2349 100644
--- a/dev-embedded/libftdi/metadata.xml
+++ b/dev-embedded/libftdi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
  <email>embedded@gentoo.org</email>
diff --git a/dev-embedded/libjaylink/metadata.xml b/dev-embedded/libjaylink/metadata.xml
index 71b1461e1146..98ae10b3c34a 100644
--- a/dev-embedded/libjaylink/metadata.xml
+++ b/dev-embedded/libjaylink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/lpc21isp/metadata.xml b/dev-embedded/lpc21isp/metadata.xml
index 215705a1f64c..d36d3a6b610c 100644
--- a/dev-embedded/lpc21isp/metadata.xml
+++ b/dev-embedded/lpc21isp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>In-circuit programming (ISP) tool for the NXP (Philips) LPC1100 / LPC1300 / LPC1700 / LPC2000 series ARM7 / Cortex-M0 / Cortex-M3 microcontrollers</longdescription>
diff --git a/dev-embedded/mcu8051ide/metadata.xml b/dev-embedded/mcu8051ide/metadata.xml
index 55eb75a85aac..e72f952f3b57 100644
--- a/dev-embedded/mcu8051ide/metadata.xml
+++ b/dev-embedded/mcu8051ide/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-embedded/metadata.xml b/dev-embedded/metadata.xml
index a3e8d82b096c..595e54678610 100644
--- a/dev-embedded/metadata.xml
+++ b/dev-embedded/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-embedded category contains libraries and utilities relevant to
diff --git a/dev-embedded/mspdebug/metadata.xml b/dev-embedded/mspdebug/metadata.xml
index 67d08aa1e43b..20a01f668a53 100644
--- a/dev-embedded/mspdebug/metadata.xml
+++ b/dev-embedded/mspdebug/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/nodemcu-uploader/metadata.xml b/dev-embedded/nodemcu-uploader/metadata.xml
index 9b861d196d9f..ea87397a0919 100644
--- a/dev-embedded/nodemcu-uploader/metadata.xml
+++ b/dev-embedded/nodemcu-uploader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/dev-embedded/openocd/metadata.xml b/dev-embedded/openocd/metadata.xml
index 36b4559088b9..2e7d93558d6d 100644
--- a/dev-embedded/openocd/metadata.xml
+++ b/dev-embedded/openocd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/parapin/metadata.xml b/dev-embedded/parapin/metadata.xml
index 434e29779329..11ed856f4e7e 100644
--- a/dev-embedded/parapin/metadata.xml
+++ b/dev-embedded/parapin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/picasm/metadata.xml b/dev-embedded/picasm/metadata.xml
index 71b1461e1146..98ae10b3c34a 100644
--- a/dev-embedded/picasm/metadata.xml
+++ b/dev-embedded/picasm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/picp/metadata.xml b/dev-embedded/picp/metadata.xml
index 71b1461e1146..98ae10b3c34a 100644
--- a/dev-embedded/picp/metadata.xml
+++ b/dev-embedded/picp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/picprog/metadata.xml b/dev-embedded/picprog/metadata.xml
index 71b1461e1146..98ae10b3c34a 100644
--- a/dev-embedded/picprog/metadata.xml
+++ b/dev-embedded/picprog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/pista/metadata.xml b/dev-embedded/pista/metadata.xml
index 71b1461e1146..98ae10b3c34a 100644
--- a/dev-embedded/pista/metadata.xml
+++ b/dev-embedded/pista/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/pk2cmd/metadata.xml b/dev-embedded/pk2cmd/metadata.xml
index 0237109a67a2..bbfe78ae50b1 100644
--- a/dev-embedded/pk2cmd/metadata.xml
+++ b/dev-embedded/pk2cmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>embedded@gentoo.org</email>
diff --git a/dev-embedded/platformio/metadata.xml b/dev-embedded/platformio/metadata.xml
index 086586c08a88..34f42ecf020c 100644
--- a/dev-embedded/platformio/metadata.xml
+++ b/dev-embedded/platformio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/dev-embedded/ponyprog/metadata.xml b/dev-embedded/ponyprog/metadata.xml
index 1c56874aca40..9f9c91c43622 100644
--- a/dev-embedded/ponyprog/metadata.xml
+++ b/dev-embedded/ponyprog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/powersoftplus-libftdi/metadata.xml b/dev-embedded/powersoftplus-libftdi/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-embedded/powersoftplus-libftdi/metadata.xml
+++ b/dev-embedded/powersoftplus-libftdi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-embedded/rpi-eeprom/metadata.xml b/dev-embedded/rpi-eeprom/metadata.xml
index 981f39939a0d..fe9bc40f6b9f 100644
--- a/dev-embedded/rpi-eeprom/metadata.xml
+++ b/dev-embedded/rpi-eeprom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/dev-embedded/sdcc/metadata.xml b/dev-embedded/sdcc/metadata.xml
index 101bb8b34119..ecb0a6234b7b 100644
--- a/dev-embedded/sdcc/metadata.xml
+++ b/dev-embedded/sdcc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/smdk-dltool/metadata.xml b/dev-embedded/smdk-dltool/metadata.xml
index 71b1461e1146..98ae10b3c34a 100644
--- a/dev-embedded/smdk-dltool/metadata.xml
+++ b/dev-embedded/smdk-dltool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/srecord/metadata.xml b/dev-embedded/srecord/metadata.xml
index 3f85d9147c94..cbfe232e0112 100644
--- a/dev-embedded/srecord/metadata.xml
+++ b/dev-embedded/srecord/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/stlink/metadata.xml b/dev-embedded/stlink/metadata.xml
index 086586c08a88..34f42ecf020c 100644
--- a/dev-embedded/stlink/metadata.xml
+++ b/dev-embedded/stlink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/dev-embedded/stm32flash/metadata.xml b/dev-embedded/stm32flash/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-embedded/stm32flash/metadata.xml
+++ b/dev-embedded/stm32flash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-embedded/sunxi-tools/metadata.xml b/dev-embedded/sunxi-tools/metadata.xml
index e0d1d6ad9792..9bed1db1f0c2 100644
--- a/dev-embedded/sunxi-tools/metadata.xml
+++ b/dev-embedded/sunxi-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/dev-embedded/u-boot-tools/metadata.xml b/dev-embedded/u-boot-tools/metadata.xml
index 899a677d0cde..3f0bca1137e1 100644
--- a/dev-embedded/u-boot-tools/metadata.xml
+++ b/dev-embedded/u-boot-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/uisp/metadata.xml b/dev-embedded/uisp/metadata.xml
index 71b1461e1146..98ae10b3c34a 100644
--- a/dev-embedded/uisp/metadata.xml
+++ b/dev-embedded/uisp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/upslug2/metadata.xml b/dev-embedded/upslug2/metadata.xml
index 1b008890adad..6ccefefa28cd 100644
--- a/dev-embedded/upslug2/metadata.xml
+++ b/dev-embedded/upslug2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/urjtag/metadata.xml b/dev-embedded/urjtag/metadata.xml
index 6b1fef9c502d..2ce3bba27d55 100644
--- a/dev-embedded/urjtag/metadata.xml
+++ b/dev-embedded/urjtag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/usbprog/metadata.xml b/dev-embedded/usbprog/metadata.xml
index e101fea5ba94..a98bf499324d 100644
--- a/dev-embedded/usbprog/metadata.xml
+++ b/dev-embedded/usbprog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>embedded@gentoo.org</email>
diff --git a/dev-embedded/xa/metadata.xml b/dev-embedded/xa/metadata.xml
index 78ab730110bc..b00b8b403b6d 100644
--- a/dev-embedded/xa/metadata.xml
+++ b/dev-embedded/xa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/dev-embedded/zmac/metadata.xml b/dev-embedded/zmac/metadata.xml
index 346710925585..f0bdcbd0fe98 100644
--- a/dev-embedded/zmac/metadata.xml
+++ b/dev-embedded/zmac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/dev-erlang/base64url/metadata.xml b/dev-erlang/base64url/metadata.xml
index 512572b18fdc..c4d593b1b323 100644
--- a/dev-erlang/base64url/metadata.xml
+++ b/dev-erlang/base64url/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/cache_tab/metadata.xml b/dev-erlang/cache_tab/metadata.xml
index c0fc17bff7e1..6c9b79764dc6 100644
--- a/dev-erlang/cache_tab/metadata.xml
+++ b/dev-erlang/cache_tab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/eimp/metadata.xml b/dev-erlang/eimp/metadata.xml
index 210fdabff040..de58eb60fe64 100644
--- a/dev-erlang/eimp/metadata.xml
+++ b/dev-erlang/eimp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/epam/metadata.xml b/dev-erlang/epam/metadata.xml
index 93636850d9c3..3a5ea9e316d1 100644
--- a/dev-erlang/epam/metadata.xml
+++ b/dev-erlang/epam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/eredis/metadata.xml b/dev-erlang/eredis/metadata.xml
index bf3cc8e99e7f..2a33310c9d1e 100644
--- a/dev-erlang/eredis/metadata.xml
+++ b/dev-erlang/eredis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/esip/metadata.xml b/dev-erlang/esip/metadata.xml
index 39574409d938..90c59fef304a 100644
--- a/dev-erlang/esip/metadata.xml
+++ b/dev-erlang/esip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/ezlib/metadata.xml b/dev-erlang/ezlib/metadata.xml
index 7abafadc6593..bf35a725c68a 100644
--- a/dev-erlang/ezlib/metadata.xml
+++ b/dev-erlang/ezlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/fast_tls/metadata.xml b/dev-erlang/fast_tls/metadata.xml
index 7e4105503f77..95b19e46af14 100644
--- a/dev-erlang/fast_tls/metadata.xml
+++ b/dev-erlang/fast_tls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/fast_xml/metadata.xml b/dev-erlang/fast_xml/metadata.xml
index 638b3cddb6fa..5bae2463d234 100644
--- a/dev-erlang/fast_xml/metadata.xml
+++ b/dev-erlang/fast_xml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/fast_yaml/metadata.xml b/dev-erlang/fast_yaml/metadata.xml
index dc5b00ed90ce..92a175f10345 100644
--- a/dev-erlang/fast_yaml/metadata.xml
+++ b/dev-erlang/fast_yaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/goldrush/metadata.xml b/dev-erlang/goldrush/metadata.xml
index d7d776f49a21..6352898f3fca 100644
--- a/dev-erlang/goldrush/metadata.xml
+++ b/dev-erlang/goldrush/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/hamcrest/metadata.xml b/dev-erlang/hamcrest/metadata.xml
index e638d84afdf2..381c30425451 100644
--- a/dev-erlang/hamcrest/metadata.xml
+++ b/dev-erlang/hamcrest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-erlang/iconv/metadata.xml b/dev-erlang/iconv/metadata.xml
index 4eb7953ac706..40280b057d50 100644
--- a/dev-erlang/iconv/metadata.xml
+++ b/dev-erlang/iconv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-erlang/idna/metadata.xml b/dev-erlang/idna/metadata.xml
index bcd82de24387..21838ed485f6 100644
--- a/dev-erlang/idna/metadata.xml
+++ b/dev-erlang/idna/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/jiffy/metadata.xml b/dev-erlang/jiffy/metadata.xml
index 982e4135e7dd..cc720b6410bf 100644
--- a/dev-erlang/jiffy/metadata.xml
+++ b/dev-erlang/jiffy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/jose/metadata.xml b/dev-erlang/jose/metadata.xml
index a1843b6aaa3c..51373d4d96b0 100644
--- a/dev-erlang/jose/metadata.xml
+++ b/dev-erlang/jose/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/lager/metadata.xml b/dev-erlang/lager/metadata.xml
index b5f6be3565bb..415650f9ee7e 100644
--- a/dev-erlang/lager/metadata.xml
+++ b/dev-erlang/lager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/luerl/metadata.xml b/dev-erlang/luerl/metadata.xml
index c9c2c9a33a23..b6cf40abf045 100644
--- a/dev-erlang/luerl/metadata.xml
+++ b/dev-erlang/luerl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/meck/metadata.xml b/dev-erlang/meck/metadata.xml
index 18bc9c151544..7be0d097f257 100644
--- a/dev-erlang/meck/metadata.xml
+++ b/dev-erlang/meck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/metadata.xml b/dev-erlang/metadata.xml
index 0b128d083cad..6f2379ee6ab5 100644
--- a/dev-erlang/metadata.xml
+++ b/dev-erlang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-erlang category contains libraries, utilities or
diff --git a/dev-erlang/mqtree/metadata.xml b/dev-erlang/mqtree/metadata.xml
index 9c9e23998e07..d195fc5c8c25 100644
--- a/dev-erlang/mqtree/metadata.xml
+++ b/dev-erlang/mqtree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/p1_acme/metadata.xml b/dev-erlang/p1_acme/metadata.xml
index be20efc21024..c842dbc44a96 100644
--- a/dev-erlang/p1_acme/metadata.xml
+++ b/dev-erlang/p1_acme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/p1_mysql/metadata.xml b/dev-erlang/p1_mysql/metadata.xml
index e98c30fdd4e4..51c6bf60ad4f 100644
--- a/dev-erlang/p1_mysql/metadata.xml
+++ b/dev-erlang/p1_mysql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/p1_oauth2/metadata.xml b/dev-erlang/p1_oauth2/metadata.xml
index 38b7a2c5a722..cc0ca042d90a 100644
--- a/dev-erlang/p1_oauth2/metadata.xml
+++ b/dev-erlang/p1_oauth2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/p1_pgsql/metadata.xml b/dev-erlang/p1_pgsql/metadata.xml
index 3df7bf6ca9fb..6e7160a9a3ba 100644
--- a/dev-erlang/p1_pgsql/metadata.xml
+++ b/dev-erlang/p1_pgsql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/p1_utils/metadata.xml b/dev-erlang/p1_utils/metadata.xml
index e0e53e3e8cf8..93b6036b5a36 100644
--- a/dev-erlang/p1_utils/metadata.xml
+++ b/dev-erlang/p1_utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/p1_xmlrpc/metadata.xml b/dev-erlang/p1_xmlrpc/metadata.xml
index 98eceba2b3da..db65315ecd0b 100644
--- a/dev-erlang/p1_xmlrpc/metadata.xml
+++ b/dev-erlang/p1_xmlrpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-erlang/pkix/metadata.xml b/dev-erlang/pkix/metadata.xml
index eae0f52c45aa..de42dfb3a28a 100644
--- a/dev-erlang/pkix/metadata.xml
+++ b/dev-erlang/pkix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/proper/metadata.xml b/dev-erlang/proper/metadata.xml
index 8dbe7429087c..ddf9e4d83e80 100644
--- a/dev-erlang/proper/metadata.xml
+++ b/dev-erlang/proper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/protobuffs/metadata.xml b/dev-erlang/protobuffs/metadata.xml
index 03fe522fa7af..35370957d36d 100644
--- a/dev-erlang/protobuffs/metadata.xml
+++ b/dev-erlang/protobuffs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-erlang/riak_pb/metadata.xml b/dev-erlang/riak_pb/metadata.xml
index 45552ed93e2b..9efa3c8fe1ae 100644
--- a/dev-erlang/riak_pb/metadata.xml
+++ b/dev-erlang/riak_pb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-erlang/riakc/metadata.xml b/dev-erlang/riakc/metadata.xml
index 691d40785da3..3e94915e0204 100644
--- a/dev-erlang/riakc/metadata.xml
+++ b/dev-erlang/riakc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-erlang/sqlite3/metadata.xml b/dev-erlang/sqlite3/metadata.xml
index a8f01e90d975..fb11fdbb5565 100644
--- a/dev-erlang/sqlite3/metadata.xml
+++ b/dev-erlang/sqlite3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/stringprep/metadata.xml b/dev-erlang/stringprep/metadata.xml
index a2c5ce2c84c9..d352ab2761ec 100644
--- a/dev-erlang/stringprep/metadata.xml
+++ b/dev-erlang/stringprep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/stun/metadata.xml b/dev-erlang/stun/metadata.xml
index caac9e7c3598..23f3172f6226 100644
--- a/dev-erlang/stun/metadata.xml
+++ b/dev-erlang/stun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/xmpp/metadata.xml b/dev-erlang/xmpp/metadata.xml
index 781ab80f85ee..97d2c8ce0315 100644
--- a/dev-erlang/xmpp/metadata.xml
+++ b/dev-erlang/xmpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-erlang/yconf/metadata.xml b/dev-erlang/yconf/metadata.xml
index 39b2e1b80fdc..1e8b0cd7b4c8 100644
--- a/dev-erlang/yconf/metadata.xml
+++ b/dev-erlang/yconf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/dev-games/KXL/metadata.xml b/dev-games/KXL/metadata.xml
index a580c9cfe304..ca06a4fcd5e4 100644
--- a/dev-games/KXL/metadata.xml
+++ b/dev-games/KXL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/dev-games/aseprite/metadata.xml b/dev-games/aseprite/metadata.xml
index 0484042a766f..6a0f95b9f0be 100644
--- a/dev-games/aseprite/metadata.xml
+++ b/dev-games/aseprite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>azamat.hackimov@gmail.com</email>
diff --git a/dev-games/cardpics/metadata.xml b/dev-games/cardpics/metadata.xml
index faa613d79a30..234265a95f09 100644
--- a/dev-games/cardpics/metadata.xml
+++ b/dev-games/cardpics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/dev-games/cegui/metadata.xml b/dev-games/cegui/metadata.xml
index 424b06f2e571..54754945469c 100644
--- a/dev-games/cegui/metadata.xml
+++ b/dev-games/cegui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/clanlib/metadata.xml b/dev-games/clanlib/metadata.xml
index 6868399b0068..b46c6ea4b4fb 100644
--- a/dev-games/clanlib/metadata.xml
+++ b/dev-games/clanlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/flatzebra/metadata.xml b/dev-games/flatzebra/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/dev-games/flatzebra/metadata.xml
+++ b/dev-games/flatzebra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/dev-games/freecell-solver/metadata.xml b/dev-games/freecell-solver/metadata.xml
index a23f64d7727c..45423ec7bfb8 100644
--- a/dev-games/freecell-solver/metadata.xml
+++ b/dev-games/freecell-solver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-games/freesolid/metadata.xml b/dev-games/freesolid/metadata.xml
index cfcf231e95ab..bad72ac8a006 100644
--- a/dev-games/freesolid/metadata.xml
+++ b/dev-games/freesolid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/goatee/metadata.xml b/dev-games/goatee/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-games/goatee/metadata.xml
+++ b/dev-games/goatee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-games/guichan/metadata.xml b/dev-games/guichan/metadata.xml
index f0f0f67b46f8..82d4f99756bf 100644
--- a/dev-games/guichan/metadata.xml
+++ b/dev-games/guichan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/hawknl/metadata.xml b/dev-games/hawknl/metadata.xml
index 20b595958d04..c75aff8659cc 100644
--- a/dev-games/hawknl/metadata.xml
+++ b/dev-games/hawknl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/dev-games/hdl_dump/metadata.xml b/dev-games/hdl_dump/metadata.xml
index 2cb715d74b4f..b9c32450e372 100644
--- a/dev-games/hdl_dump/metadata.xml
+++ b/dev-games/hdl_dump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/higan-ananke/metadata.xml b/dev-games/higan-ananke/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/dev-games/higan-ananke/metadata.xml
+++ b/dev-games/higan-ananke/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/irrlicht-headers/metadata.xml b/dev-games/irrlicht-headers/metadata.xml
index 5a340ad7a1cc..e9212f840b96 100644
--- a/dev-games/irrlicht-headers/metadata.xml
+++ b/dev-games/irrlicht-headers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/irrlicht/metadata.xml b/dev-games/irrlicht/metadata.xml
index d7f0def17f75..71b29afb3673 100644
--- a/dev-games/irrlicht/metadata.xml
+++ b/dev-games/irrlicht/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/libmaitretarot/metadata.xml b/dev-games/libmaitretarot/metadata.xml
index 64ab523b4aaf..57e55403df14 100644
--- a/dev-games/libmaitretarot/metadata.xml
+++ b/dev-games/libmaitretarot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/libmt_client/metadata.xml b/dev-games/libmt_client/metadata.xml
index 64ab523b4aaf..57e55403df14 100644
--- a/dev-games/libmt_client/metadata.xml
+++ b/dev-games/libmt_client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/libnw/metadata.xml b/dev-games/libnw/metadata.xml
index 2429b89627b6..e9bd6cd37a45 100644
--- a/dev-games/libnw/metadata.xml
+++ b/dev-games/libnw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/libsmacker/metadata.xml b/dev-games/libsmacker/metadata.xml
index 6dfdfb38359a..3b67b534c310 100644
--- a/dev-games/libsmacker/metadata.xml
+++ b/dev-games/libsmacker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>misanthropos@gmx.net</email>
diff --git a/dev-games/mercator/metadata.xml b/dev-games/mercator/metadata.xml
index 4b1795998d19..64e23c1385ec 100644
--- a/dev-games/mercator/metadata.xml
+++ b/dev-games/mercator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/metadata.xml b/dev-games/metadata.xml
index 1b2b57569882..70efa2020e17 100644
--- a/dev-games/metadata.xml
+++ b/dev-games/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-games category contains libraries and utilities relevant to
diff --git a/dev-games/mygui/metadata.xml b/dev-games/mygui/metadata.xml
index 9c40bc645ee4..24fe1f1c9e2e 100644
--- a/dev-games/mygui/metadata.xml
+++ b/dev-games/mygui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/newton/metadata.xml b/dev-games/newton/metadata.xml
index 83153f4d38fc..44d0a9f36765 100644
--- a/dev-games/newton/metadata.xml
+++ b/dev-games/newton/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/ode/metadata.xml b/dev-games/ode/metadata.xml
index 7e588d6ce122..b1da0ee24971 100644
--- a/dev-games/ode/metadata.xml
+++ b/dev-games/ode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/ogre/metadata.xml b/dev-games/ogre/metadata.xml
index db70daa77363..1441e8cb1398 100644
--- a/dev-games/ogre/metadata.xml
+++ b/dev-games/ogre/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/dev-games/ois/metadata.xml b/dev-games/ois/metadata.xml
index 345c7e168e79..8227df9e4e71 100644
--- a/dev-games/ois/metadata.xml
+++ b/dev-games/ois/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/openscenegraph-openmw/metadata.xml b/dev-games/openscenegraph-openmw/metadata.xml
index ffea23ade5ea..26f01f3f105e 100644
--- a/dev-games/openscenegraph-openmw/metadata.xml
+++ b/dev-games/openscenegraph-openmw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexey+gentoo@asokolov.org</email>
diff --git a/dev-games/openscenegraph-qt/metadata.xml b/dev-games/openscenegraph-qt/metadata.xml
index 8357d9c234b6..d4133c8dccbe 100644
--- a/dev-games/openscenegraph-qt/metadata.xml
+++ b/dev-games/openscenegraph-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>reavertm@gentoo.org</email>
diff --git a/dev-games/openscenegraph/metadata.xml b/dev-games/openscenegraph/metadata.xml
index d265f9102bdd..88b68f751d28 100644
--- a/dev-games/openscenegraph/metadata.xml
+++ b/dev-games/openscenegraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>reavertm@gentoo.org</email>
diff --git a/dev-games/paklib/metadata.xml b/dev-games/paklib/metadata.xml
index 18cdb530e7b8..7370627154d0 100644
--- a/dev-games/paklib/metadata.xml
+++ b/dev-games/paklib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/physfs/metadata.xml b/dev-games/physfs/metadata.xml
index 2a68749c367a..ac2991dbd822 100644
--- a/dev-games/physfs/metadata.xml
+++ b/dev-games/physfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/poker-eval/metadata.xml b/dev-games/poker-eval/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/dev-games/poker-eval/metadata.xml
+++ b/dev-games/poker-eval/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/dev-games/ps2-packer/metadata.xml b/dev-games/ps2-packer/metadata.xml
index e259e7a8037c..6a76b1f693ae 100644
--- a/dev-games/ps2-packer/metadata.xml
+++ b/dev-games/ps2-packer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/dev-games/quake4-sdk/metadata.xml b/dev-games/quake4-sdk/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/dev-games/quake4-sdk/metadata.xml
+++ b/dev-games/quake4-sdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/dev-games/recastnavigation/metadata.xml b/dev-games/recastnavigation/metadata.xml
index 9e15ea52e93d..b527e33f3679 100644
--- a/dev-games/recastnavigation/metadata.xml
+++ b/dev-games/recastnavigation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexey+gentoo@asokolov.org</email>
diff --git a/dev-games/simgear/metadata.xml b/dev-games/simgear/metadata.xml
index aa189d18155e..241bec9110a6 100644
--- a/dev-games/simgear/metadata.xml
+++ b/dev-games/simgear/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>reavertm@gentoo.org</email>
diff --git a/dev-games/t4k-common/metadata.xml b/dev-games/t4k-common/metadata.xml
index 9abddaa683a4..b7cb48e8c0a9 100644
--- a/dev-games/t4k-common/metadata.xml
+++ b/dev-games/t4k-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-games/tiled/metadata.xml b/dev-games/tiled/metadata.xml
index efca90beb5b3..bd4cc4fddc5a 100644
--- a/dev-games/tiled/metadata.xml
+++ b/dev-games/tiled/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/dev-games/wfmath/metadata.xml b/dev-games/wfmath/metadata.xml
index a41dc201202f..7cc4a1dd347d 100644
--- a/dev-games/wfmath/metadata.xml
+++ b/dev-games/wfmath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-go/act/metadata.xml b/dev-go/act/metadata.xml
index 0430f3d0a6b0..2a7ed2c95eb4 100644
--- a/dev-go/act/metadata.xml
+++ b/dev-go/act/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>waebbl-gentoo@posteo.net</email>
diff --git a/dev-go/blackfriday/metadata.xml b/dev-go/blackfriday/metadata.xml
index d5d47a4484b4..0a17da1ee45b 100644
--- a/dev-go/blackfriday/metadata.xml
+++ b/dev-go/blackfriday/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-go/coveraggregator/metadata.xml b/dev-go/coveraggregator/metadata.xml
index bf0fe7cba618..4d6b8d23919f 100644
--- a/dev-go/coveraggregator/metadata.xml
+++ b/dev-go/coveraggregator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-go/delve/metadata.xml b/dev-go/delve/metadata.xml
index 061938a531a9..9746fd154d94 100644
--- a/dev-go/delve/metadata.xml
+++ b/dev-go/delve/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-go/fuzzy/metadata.xml b/dev-go/fuzzy/metadata.xml
index efcefa58be0f..8d9ea378941f 100644
--- a/dev-go/fuzzy/metadata.xml
+++ b/dev-go/fuzzy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@culot.org</email>
diff --git a/dev-go/get-ego-vendor/metadata.xml b/dev-go/get-ego-vendor/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/dev-go/get-ego-vendor/metadata.xml
+++ b/dev-go/get-ego-vendor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-go/go-bindata-assetfs/metadata.xml b/dev-go/go-bindata-assetfs/metadata.xml
index b7c76dc00396..65ef3ad5dad7 100644
--- a/dev-go/go-bindata-assetfs/metadata.xml
+++ b/dev-go/go-bindata-assetfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-go/go-bindata/metadata.xml b/dev-go/go-bindata/metadata.xml
index 4e02b461d240..82813f1a057c 100644
--- a/dev-go/go-bindata/metadata.xml
+++ b/dev-go/go-bindata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-go/go-colortext/metadata.xml b/dev-go/go-colortext/metadata.xml
index 25e9b3cf045f..9c2d8227f5db 100644
--- a/dev-go/go-colortext/metadata.xml
+++ b/dev-go/go-colortext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-go/go-eapache-queue/metadata.xml b/dev-go/go-eapache-queue/metadata.xml
index 0ff351522d24..65b8dce10715 100644
--- a/dev-go/go-eapache-queue/metadata.xml
+++ b/dev-go/go-eapache-queue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/dev-go/go-license-detector/metadata.xml b/dev-go/go-license-detector/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/dev-go/go-license-detector/metadata.xml
+++ b/dev-go/go-license-detector/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-go/go-licenses/metadata.xml b/dev-go/go-licenses/metadata.xml
index 76c1f8bb2967..485e0170a055 100644
--- a/dev-go/go-licenses/metadata.xml
+++ b/dev-go/go-licenses/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>kpp+gentoo@qrator.net</email>
diff --git a/dev-go/go-md2man/metadata.xml b/dev-go/go-md2man/metadata.xml
index 18cf7d3f18e9..ef82969b8c0a 100644
--- a/dev-go/go-md2man/metadata.xml
+++ b/dev-go/go-md2man/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-go/go-snappy/metadata.xml b/dev-go/go-snappy/metadata.xml
index 6d75e9294576..ff1a97ca2446 100644
--- a/dev-go/go-snappy/metadata.xml
+++ b/dev-go/go-snappy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/dev-go/go-spew/metadata.xml b/dev-go/go-spew/metadata.xml
index 2b7b8f407488..30c60c9bda9e 100644
--- a/dev-go/go-spew/metadata.xml
+++ b/dev-go/go-spew/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/dev-go/go-sqlite3/metadata.xml b/dev-go/go-sqlite3/metadata.xml
index c2bb1d9baf56..f0b790a855ec 100644
--- a/dev-go/go-sqlite3/metadata.xml
+++ b/dev-go/go-sqlite3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/dev-go/go-text/metadata.xml b/dev-go/go-text/metadata.xml
index 52a350b9d8f5..67636dcbe6a6 100644
--- a/dev-go/go-text/metadata.xml
+++ b/dev-go/go-text/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/dev-go/go-tools/metadata.xml b/dev-go/go-tools/metadata.xml
index 4c43d451b579..79bc3f6ba420 100644
--- a/dev-go/go-tools/metadata.xml
+++ b/dev-go/go-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/dev-go/go-tour/metadata.xml b/dev-go/go-tour/metadata.xml
index 46777271d39c..e82fb1b64601 100644
--- a/dev-go/go-tour/metadata.xml
+++ b/dev-go/go-tour/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/dev-go/godebug-pretty/metadata.xml b/dev-go/godebug-pretty/metadata.xml
index 585b0dc75dda..fcf1cd64f680 100644
--- a/dev-go/godebug-pretty/metadata.xml
+++ b/dev-go/godebug-pretty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	</pkgmetadata>
diff --git a/dev-go/gogo-protobuf/metadata.xml b/dev-go/gogo-protobuf/metadata.xml
index 9aa34401e269..fbfc0c96b917 100644
--- a/dev-go/gogo-protobuf/metadata.xml
+++ b/dev-go/gogo-protobuf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-go/golicense/metadata.xml b/dev-go/golicense/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/dev-go/golicense/metadata.xml
+++ b/dev-go/golicense/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-go/golint/metadata.xml b/dev-go/golint/metadata.xml
index 4d2fb8e97ddf..750a1a599a45 100644
--- a/dev-go/golint/metadata.xml
+++ b/dev-go/golint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-go/gom/metadata.xml b/dev-go/gom/metadata.xml
index 59267d84b1f1..3ae7bb8cda23 100644
--- a/dev-go/gom/metadata.xml
+++ b/dev-go/gom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-go/gopls/metadata.xml b/dev-go/gopls/metadata.xml
index e69f8772028e..8d5dbd5f864e 100644
--- a/dev-go/gopls/metadata.xml
+++ b/dev-go/gopls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-go/goversion/metadata.xml b/dev-go/goversion/metadata.xml
index 63140784929f..3ec1f3a5caa9 100644
--- a/dev-go/goversion/metadata.xml
+++ b/dev-go/goversion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-go/gox/metadata.xml b/dev-go/gox/metadata.xml
index ad89d0819ed9..e1caffbdc76e 100644
--- a/dev-go/gox/metadata.xml
+++ b/dev-go/gox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-go/licenseclassifier/metadata.xml b/dev-go/licenseclassifier/metadata.xml
index db5731f840af..b5b604568d17 100644
--- a/dev-go/licenseclassifier/metadata.xml
+++ b/dev-go/licenseclassifier/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>kpp+gentoo@qrator.net</email>
diff --git a/dev-go/metadata.xml b/dev-go/metadata.xml
index a764ff2b6271..46b7131b1d4a 100644
--- a/dev-go/metadata.xml
+++ b/dev-go/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-go category contains libraries and utilities relevant to the
diff --git a/dev-go/qr/metadata.xml b/dev-go/qr/metadata.xml
index 585b0dc75dda..fcf1cd64f680 100644
--- a/dev-go/qr/metadata.xml
+++ b/dev-go/qr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	</pkgmetadata>
diff --git a/dev-go/sanitized-anchor-name/metadata.xml b/dev-go/sanitized-anchor-name/metadata.xml
index b726bc6a9c06..70992a8f2050 100644
--- a/dev-go/sanitized-anchor-name/metadata.xml
+++ b/dev-go/sanitized-anchor-name/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-go/twofactor/metadata.xml b/dev-go/twofactor/metadata.xml
index 585b0dc75dda..fcf1cd64f680 100644
--- a/dev-go/twofactor/metadata.xml
+++ b/dev-go/twofactor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	</pkgmetadata>
diff --git a/dev-haskell/abstract-deque-tests/metadata.xml b/dev-haskell/abstract-deque-tests/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/abstract-deque-tests/metadata.xml
+++ b/dev-haskell/abstract-deque-tests/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/abstract-deque/metadata.xml b/dev-haskell/abstract-deque/metadata.xml
index d611f698e043..12ebe3519664 100644
--- a/dev-haskell/abstract-deque/metadata.xml
+++ b/dev-haskell/abstract-deque/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/abstract-par/metadata.xml b/dev-haskell/abstract-par/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/abstract-par/metadata.xml
+++ b/dev-haskell/abstract-par/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/ac-ppm/metadata.xml b/dev-haskell/ac-ppm/metadata.xml
index 6eebf314be89..51ade57a54de 100644
--- a/dev-haskell/ac-ppm/metadata.xml
+++ b/dev-haskell/ac-ppm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/adjunctions/metadata.xml b/dev-haskell/adjunctions/metadata.xml
index d6405f06e330..4781a3d127c2 100644
--- a/dev-haskell/adjunctions/metadata.xml
+++ b/dev-haskell/adjunctions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/aeson-compat/metadata.xml b/dev-haskell/aeson-compat/metadata.xml
index b43add6b9b60..56a763741ed7 100644
--- a/dev-haskell/aeson-compat/metadata.xml
+++ b/dev-haskell/aeson-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/aeson-diff/metadata.xml b/dev-haskell/aeson-diff/metadata.xml
index e984d020b504..a36d49eabc5f 100644
--- a/dev-haskell/aeson-diff/metadata.xml
+++ b/dev-haskell/aeson-diff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/aeson-pretty/metadata.xml b/dev-haskell/aeson-pretty/metadata.xml
index a7cb017d960f..da44aa251acf 100644
--- a/dev-haskell/aeson-pretty/metadata.xml
+++ b/dev-haskell/aeson-pretty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/aeson-qq/metadata.xml b/dev-haskell/aeson-qq/metadata.xml
index 93baffe1b288..3b5d15550add 100644
--- a/dev-haskell/aeson-qq/metadata.xml
+++ b/dev-haskell/aeson-qq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/aeson/metadata.xml b/dev-haskell/aeson/metadata.xml
index 057fca61d1ca..8d64f5709b5b 100644
--- a/dev-haskell/aeson/metadata.xml
+++ b/dev-haskell/aeson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/alex-tools/metadata.xml b/dev-haskell/alex-tools/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/alex-tools/metadata.xml
+++ b/dev-haskell/alex-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/alex/metadata.xml b/dev-haskell/alex/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/alex/metadata.xml
+++ b/dev-haskell/alex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/alsa-core/metadata.xml b/dev-haskell/alsa-core/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/alsa-core/metadata.xml
+++ b/dev-haskell/alsa-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/alsa-mixer/metadata.xml b/dev-haskell/alsa-mixer/metadata.xml
index 6c83266afbb6..bb10207d9bac 100644
--- a/dev-haskell/alsa-mixer/metadata.xml
+++ b/dev-haskell/alsa-mixer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/alut/metadata.xml b/dev-haskell/alut/metadata.xml
index da1f27875e62..cf70ab7eb803 100644
--- a/dev-haskell/alut/metadata.xml
+++ b/dev-haskell/alut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/annotated-wl-pprint/metadata.xml b/dev-haskell/annotated-wl-pprint/metadata.xml
index 5a30faac9d8f..898262c1fe5f 100644
--- a/dev-haskell/annotated-wl-pprint/metadata.xml
+++ b/dev-haskell/annotated-wl-pprint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/ansi-terminal/metadata.xml b/dev-haskell/ansi-terminal/metadata.xml
index 5c68501a1743..496367aa108b 100644
--- a/dev-haskell/ansi-terminal/metadata.xml
+++ b/dev-haskell/ansi-terminal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/ansi-wl-pprint/metadata.xml b/dev-haskell/ansi-wl-pprint/metadata.xml
index 2ffd00b91707..316d5c90c5c1 100644
--- a/dev-haskell/ansi-wl-pprint/metadata.xml
+++ b/dev-haskell/ansi-wl-pprint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/appar/metadata.xml b/dev-haskell/appar/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/appar/metadata.xml
+++ b/dev-haskell/appar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/argparser/metadata.xml b/dev-haskell/argparser/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/argparser/metadata.xml
+++ b/dev-haskell/argparser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/arithmoi/metadata.xml b/dev-haskell/arithmoi/metadata.xml
index 99051a85ca65..310f1bcfde42 100644
--- a/dev-haskell/arithmoi/metadata.xml
+++ b/dev-haskell/arithmoi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/arrows/metadata.xml b/dev-haskell/arrows/metadata.xml
index 522384de8446..c7bb0e775ab0 100644
--- a/dev-haskell/arrows/metadata.xml
+++ b/dev-haskell/arrows/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/ascii-progress/metadata.xml b/dev-haskell/ascii-progress/metadata.xml
index 0bf7ce133e01..6afb78dde73c 100644
--- a/dev-haskell/ascii-progress/metadata.xml
+++ b/dev-haskell/ascii-progress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/asn1-encoding/metadata.xml b/dev-haskell/asn1-encoding/metadata.xml
index 6fe2cd81a3de..a3611218cbaa 100644
--- a/dev-haskell/asn1-encoding/metadata.xml
+++ b/dev-haskell/asn1-encoding/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/asn1-parse/metadata.xml b/dev-haskell/asn1-parse/metadata.xml
index 6fe2cd81a3de..a3611218cbaa 100644
--- a/dev-haskell/asn1-parse/metadata.xml
+++ b/dev-haskell/asn1-parse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/asn1-types/metadata.xml b/dev-haskell/asn1-types/metadata.xml
index 75b7e7d21164..07b9d41ed273 100644
--- a/dev-haskell/asn1-types/metadata.xml
+++ b/dev-haskell/asn1-types/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/async/metadata.xml b/dev-haskell/async/metadata.xml
index 85a5a5773f03..e34a2487ed0f 100644
--- a/dev-haskell/async/metadata.xml
+++ b/dev-haskell/async/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/atomic-primops/metadata.xml b/dev-haskell/atomic-primops/metadata.xml
index 3b5e2361d2c4..6bed7c28c7bf 100644
--- a/dev-haskell/atomic-primops/metadata.xml
+++ b/dev-haskell/atomic-primops/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/attoparsec-conduit/metadata.xml b/dev-haskell/attoparsec-conduit/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/attoparsec-conduit/metadata.xml
+++ b/dev-haskell/attoparsec-conduit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/attoparsec-enumerator/metadata.xml b/dev-haskell/attoparsec-enumerator/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/attoparsec-enumerator/metadata.xml
+++ b/dev-haskell/attoparsec-enumerator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/attoparsec-iso8601/metadata.xml b/dev-haskell/attoparsec-iso8601/metadata.xml
index 3aa55903869c..8ca0c5599269 100644
--- a/dev-haskell/attoparsec-iso8601/metadata.xml
+++ b/dev-haskell/attoparsec-iso8601/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/attoparsec/metadata.xml b/dev-haskell/attoparsec/metadata.xml
index 470df1227e2d..c6df28c11857 100644
--- a/dev-haskell/attoparsec/metadata.xml
+++ b/dev-haskell/attoparsec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/authenticate-oauth/metadata.xml b/dev-haskell/authenticate-oauth/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/authenticate-oauth/metadata.xml
+++ b/dev-haskell/authenticate-oauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/authenticate/metadata.xml b/dev-haskell/authenticate/metadata.xml
index 423cf69b2e35..7c5409a507bf 100644
--- a/dev-haskell/authenticate/metadata.xml
+++ b/dev-haskell/authenticate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/auto-update/metadata.xml b/dev-haskell/auto-update/metadata.xml
index b0223bf6088a..29c6f0a61284 100644
--- a/dev-haskell/auto-update/metadata.xml
+++ b/dev-haskell/auto-update/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/aws/metadata.xml b/dev-haskell/aws/metadata.xml
index de6f465da317..83ba450bb8bd 100644
--- a/dev-haskell/aws/metadata.xml
+++ b/dev-haskell/aws/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/base-compat-batteries/metadata.xml b/dev-haskell/base-compat-batteries/metadata.xml
index 012220248aca..3369edc6d299 100644
--- a/dev-haskell/base-compat-batteries/metadata.xml
+++ b/dev-haskell/base-compat-batteries/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/base-compat/metadata.xml b/dev-haskell/base-compat/metadata.xml
index 46296b14ebec..61bd74f402d6 100644
--- a/dev-haskell/base-compat/metadata.xml
+++ b/dev-haskell/base-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/base-noprelude/metadata.xml b/dev-haskell/base-noprelude/metadata.xml
index 624ee3bbed6e..ed8d6a25b248 100644
--- a/dev-haskell/base-noprelude/metadata.xml
+++ b/dev-haskell/base-noprelude/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/base-orphans/metadata.xml b/dev-haskell/base-orphans/metadata.xml
index ded6ee8fd1c2..b75119e4482f 100644
--- a/dev-haskell/base-orphans/metadata.xml
+++ b/dev-haskell/base-orphans/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/base-prelude/metadata.xml b/dev-haskell/base-prelude/metadata.xml
index cb751f85043e..718cba806a9d 100644
--- a/dev-haskell/base-prelude/metadata.xml
+++ b/dev-haskell/base-prelude/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/base-unicode-symbols/metadata.xml b/dev-haskell/base-unicode-symbols/metadata.xml
index ca23dac36027..eb5dfb583b25 100644
--- a/dev-haskell/base-unicode-symbols/metadata.xml
+++ b/dev-haskell/base-unicode-symbols/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/base16-bytestring/metadata.xml b/dev-haskell/base16-bytestring/metadata.xml
index 098962d38cd8..1989ef029c5b 100644
--- a/dev-haskell/base16-bytestring/metadata.xml
+++ b/dev-haskell/base16-bytestring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/base64-bytestring/metadata.xml b/dev-haskell/base64-bytestring/metadata.xml
index d84adc11f6ea..25fcbe922d4d 100644
--- a/dev-haskell/base64-bytestring/metadata.xml
+++ b/dev-haskell/base64-bytestring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/basement/metadata.xml b/dev-haskell/basement/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/basement/metadata.xml
+++ b/dev-haskell/basement/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/basic-prelude/metadata.xml b/dev-haskell/basic-prelude/metadata.xml
index b666bf9348f9..f70adbae158f 100644
--- a/dev-haskell/basic-prelude/metadata.xml
+++ b/dev-haskell/basic-prelude/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/bencode/metadata.xml b/dev-haskell/bencode/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/bencode/metadata.xml
+++ b/dev-haskell/bencode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/bifunctors/metadata.xml b/dev-haskell/bifunctors/metadata.xml
index a180f7b756c0..a6a7455d7563 100644
--- a/dev-haskell/bifunctors/metadata.xml
+++ b/dev-haskell/bifunctors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/binary-instances/metadata.xml b/dev-haskell/binary-instances/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/binary-instances/metadata.xml
+++ b/dev-haskell/binary-instances/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/binary-orphans/metadata.xml b/dev-haskell/binary-orphans/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/binary-orphans/metadata.xml
+++ b/dev-haskell/binary-orphans/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/binary-tagged/metadata.xml b/dev-haskell/binary-tagged/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/binary-tagged/metadata.xml
+++ b/dev-haskell/binary-tagged/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/binary/metadata.xml b/dev-haskell/binary/metadata.xml
index 550649f59ef4..21fe6c14fc23 100644
--- a/dev-haskell/binary/metadata.xml
+++ b/dev-haskell/binary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/biocore/metadata.xml b/dev-haskell/biocore/metadata.xml
index 769f8647ae51..6fe4dd9247b7 100644
--- a/dev-haskell/biocore/metadata.xml
+++ b/dev-haskell/biocore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/biofasta/metadata.xml b/dev-haskell/biofasta/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/biofasta/metadata.xml
+++ b/dev-haskell/biofasta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/biosff/metadata.xml b/dev-haskell/biosff/metadata.xml
index fc323e3c2a21..1c01edd0aec8 100644
--- a/dev-haskell/biosff/metadata.xml
+++ b/dev-haskell/biosff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/bitarray/metadata.xml b/dev-haskell/bitarray/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/bitarray/metadata.xml
+++ b/dev-haskell/bitarray/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/bits-atomic/metadata.xml b/dev-haskell/bits-atomic/metadata.xml
index b15af11b249b..d93ea74cbc2d 100644
--- a/dev-haskell/bits-atomic/metadata.xml
+++ b/dev-haskell/bits-atomic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/bitwise/metadata.xml b/dev-haskell/bitwise/metadata.xml
index c68a0e9787de..361f919bab11 100644
--- a/dev-haskell/bitwise/metadata.xml
+++ b/dev-haskell/bitwise/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/blaze-builder-conduit/metadata.xml b/dev-haskell/blaze-builder-conduit/metadata.xml
index b22e8f68da82..ed3c0820e087 100644
--- a/dev-haskell/blaze-builder-conduit/metadata.xml
+++ b/dev-haskell/blaze-builder-conduit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/blaze-builder/metadata.xml b/dev-haskell/blaze-builder/metadata.xml
index be1f9908983d..d61b16af6ba1 100644
--- a/dev-haskell/blaze-builder/metadata.xml
+++ b/dev-haskell/blaze-builder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/blaze-html/metadata.xml b/dev-haskell/blaze-html/metadata.xml
index 85640c74809c..2cc9cebf2e16 100644
--- a/dev-haskell/blaze-html/metadata.xml
+++ b/dev-haskell/blaze-html/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/blaze-markup/metadata.xml b/dev-haskell/blaze-markup/metadata.xml
index 30c5711bd3a3..74fb0c3c235f 100644
--- a/dev-haskell/blaze-markup/metadata.xml
+++ b/dev-haskell/blaze-markup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/blaze-textual/metadata.xml b/dev-haskell/blaze-textual/metadata.xml
index f60e6e2a0376..833c880d8e99 100644
--- a/dev-haskell/blaze-textual/metadata.xml
+++ b/dev-haskell/blaze-textual/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/bloomfilter/metadata.xml b/dev-haskell/bloomfilter/metadata.xml
index 6ce279e7cb7f..dd195e7ec1e2 100644
--- a/dev-haskell/bloomfilter/metadata.xml
+++ b/dev-haskell/bloomfilter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/boolean/metadata.xml b/dev-haskell/boolean/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/boolean/metadata.xml
+++ b/dev-haskell/boolean/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/boundedchan/metadata.xml b/dev-haskell/boundedchan/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/boundedchan/metadata.xml
+++ b/dev-haskell/boundedchan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/boxes/metadata.xml b/dev-haskell/boxes/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/boxes/metadata.xml
+++ b/dev-haskell/boxes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/bsb-http-chunked/metadata.xml b/dev-haskell/bsb-http-chunked/metadata.xml
index 4b1a4e670b6e..e28ca99313c5 100644
--- a/dev-haskell/bsb-http-chunked/metadata.xml
+++ b/dev-haskell/bsb-http-chunked/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/byteable/metadata.xml b/dev-haskell/byteable/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/byteable/metadata.xml
+++ b/dev-haskell/byteable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/bytedump/metadata.xml b/dev-haskell/bytedump/metadata.xml
index 0c2926b27ced..6c0a461abe7b 100644
--- a/dev-haskell/bytedump/metadata.xml
+++ b/dev-haskell/bytedump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/byteorder/metadata.xml b/dev-haskell/byteorder/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/byteorder/metadata.xml
+++ b/dev-haskell/byteorder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/bytes/metadata.xml b/dev-haskell/bytes/metadata.xml
index f3faf95d20c1..716113a6947f 100644
--- a/dev-haskell/bytes/metadata.xml
+++ b/dev-haskell/bytes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/bytestring-builder/metadata.xml b/dev-haskell/bytestring-builder/metadata.xml
index 018c423e9511..871b153d062c 100644
--- a/dev-haskell/bytestring-builder/metadata.xml
+++ b/dev-haskell/bytestring-builder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/bytestring-handle/metadata.xml b/dev-haskell/bytestring-handle/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/bytestring-handle/metadata.xml
+++ b/dev-haskell/bytestring-handle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/bytestring-mmap/metadata.xml b/dev-haskell/bytestring-mmap/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/bytestring-mmap/metadata.xml
+++ b/dev-haskell/bytestring-mmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/bytestring-show/metadata.xml b/dev-haskell/bytestring-show/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/bytestring-show/metadata.xml
+++ b/dev-haskell/bytestring-show/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/bzlib/metadata.xml b/dev-haskell/bzlib/metadata.xml
index 7bf3770efebc..fc15bb4e690e 100644
--- a/dev-haskell/bzlib/metadata.xml
+++ b/dev-haskell/bzlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/c2hs/metadata.xml b/dev-haskell/c2hs/metadata.xml
index 807fa1b6c176..057927a3d82a 100644
--- a/dev-haskell/c2hs/metadata.xml
+++ b/dev-haskell/c2hs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cabal-doctest/metadata.xml b/dev-haskell/cabal-doctest/metadata.xml
index 766a49c0eb31..012804cafb1c 100644
--- a/dev-haskell/cabal-doctest/metadata.xml
+++ b/dev-haskell/cabal-doctest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cabal-install/metadata.xml b/dev-haskell/cabal-install/metadata.xml
index efa8d4e362b3..6e16048a9b72 100644
--- a/dev-haskell/cabal-install/metadata.xml
+++ b/dev-haskell/cabal-install/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cabal/metadata.xml b/dev-haskell/cabal/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/cabal/metadata.xml
+++ b/dev-haskell/cabal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cairo/metadata.xml b/dev-haskell/cairo/metadata.xml
index 77b5ad73a8af..eccc3a56def7 100644
--- a/dev-haskell/cairo/metadata.xml
+++ b/dev-haskell/cairo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/call-stack/metadata.xml b/dev-haskell/call-stack/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/call-stack/metadata.xml
+++ b/dev-haskell/call-stack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/casa-client/metadata.xml b/dev-haskell/casa-client/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/casa-client/metadata.xml
+++ b/dev-haskell/casa-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/casa-types/metadata.xml b/dev-haskell/casa-types/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/casa-types/metadata.xml
+++ b/dev-haskell/casa-types/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/case-insensitive/metadata.xml b/dev-haskell/case-insensitive/metadata.xml
index c2ca97261beb..05f80e26a12d 100644
--- a/dev-haskell/case-insensitive/metadata.xml
+++ b/dev-haskell/case-insensitive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cassava/metadata.xml b/dev-haskell/cassava/metadata.xml
index 880897428534..b5e909828986 100644
--- a/dev-haskell/cassava/metadata.xml
+++ b/dev-haskell/cassava/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cereal-vector/metadata.xml b/dev-haskell/cereal-vector/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/cereal-vector/metadata.xml
+++ b/dev-haskell/cereal-vector/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cereal/metadata.xml b/dev-haskell/cereal/metadata.xml
index cb146bb1c29d..507a2e6d8f15 100644
--- a/dev-haskell/cereal/metadata.xml
+++ b/dev-haskell/cereal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cgi/metadata.xml b/dev-haskell/cgi/metadata.xml
index b12a8a8c4f4f..f882cb5abdde 100644
--- a/dev-haskell/cgi/metadata.xml
+++ b/dev-haskell/cgi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/charset/metadata.xml b/dev-haskell/charset/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/charset/metadata.xml
+++ b/dev-haskell/charset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/chaselev-deque/metadata.xml b/dev-haskell/chaselev-deque/metadata.xml
index b2433ea1f52f..6ea644ec8df6 100644
--- a/dev-haskell/chaselev-deque/metadata.xml
+++ b/dev-haskell/chaselev-deque/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/chasingbottoms/metadata.xml b/dev-haskell/chasingbottoms/metadata.xml
index ec83e2946e46..697509ead8f5 100644
--- a/dev-haskell/chasingbottoms/metadata.xml
+++ b/dev-haskell/chasingbottoms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/chell/metadata.xml b/dev-haskell/chell/metadata.xml
index bc57a63871b2..321e6543e1d7 100644
--- a/dev-haskell/chell/metadata.xml
+++ b/dev-haskell/chell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/chimera/metadata.xml b/dev-haskell/chimera/metadata.xml
index c4103da3aa36..3cc879fea818 100644
--- a/dev-haskell/chimera/metadata.xml
+++ b/dev-haskell/chimera/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/chunked-data/metadata.xml b/dev-haskell/chunked-data/metadata.xml
index c2a0b339c93a..f3f432120e0b 100644
--- a/dev-haskell/chunked-data/metadata.xml
+++ b/dev-haskell/chunked-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cipher-aes/metadata.xml b/dev-haskell/cipher-aes/metadata.xml
index 8062c7ec5141..ba307631f883 100644
--- a/dev-haskell/cipher-aes/metadata.xml
+++ b/dev-haskell/cipher-aes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cipher-aes128/metadata.xml b/dev-haskell/cipher-aes128/metadata.xml
index 3c77a6d727ea..2409a1b703b0 100644
--- a/dev-haskell/cipher-aes128/metadata.xml
+++ b/dev-haskell/cipher-aes128/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cipher-camellia/metadata.xml b/dev-haskell/cipher-camellia/metadata.xml
index 234d150ab62e..2485d8951fed 100644
--- a/dev-haskell/cipher-camellia/metadata.xml
+++ b/dev-haskell/cipher-camellia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cipher-des/metadata.xml b/dev-haskell/cipher-des/metadata.xml
index 234d150ab62e..2485d8951fed 100644
--- a/dev-haskell/cipher-des/metadata.xml
+++ b/dev-haskell/cipher-des/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cipher-rc4/metadata.xml b/dev-haskell/cipher-rc4/metadata.xml
index 633c4aa4c9fe..ec41ea736d0f 100644
--- a/dev-haskell/cipher-rc4/metadata.xml
+++ b/dev-haskell/cipher-rc4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/citeproc/metadata.xml b/dev-haskell/citeproc/metadata.xml
index 60badcbca1f9..68e37597bcd1 100644
--- a/dev-haskell/citeproc/metadata.xml
+++ b/dev-haskell/citeproc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/classy-prelude/metadata.xml b/dev-haskell/classy-prelude/metadata.xml
index d246f7a45985..6f1cbfde5398 100644
--- a/dev-haskell/classy-prelude/metadata.xml
+++ b/dev-haskell/classy-prelude/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/clientsession/metadata.xml b/dev-haskell/clientsession/metadata.xml
index db6fb17a6eab..e1556303461f 100644
--- a/dev-haskell/clientsession/metadata.xml
+++ b/dev-haskell/clientsession/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/clock/metadata.xml b/dev-haskell/clock/metadata.xml
index 9ebb335e7125..8bef1ab73dcf 100644
--- a/dev-haskell/clock/metadata.xml
+++ b/dev-haskell/clock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cmark-gfm/metadata.xml b/dev-haskell/cmark-gfm/metadata.xml
index 9b006da16c9b..2692cbc63560 100644
--- a/dev-haskell/cmark-gfm/metadata.xml
+++ b/dev-haskell/cmark-gfm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cmark/metadata.xml b/dev-haskell/cmark/metadata.xml
index 565126256251..0331282b8416 100644
--- a/dev-haskell/cmark/metadata.xml
+++ b/dev-haskell/cmark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cmdargs/metadata.xml b/dev-haskell/cmdargs/metadata.xml
index c4830346d134..4ba506a01472 100644
--- a/dev-haskell/cmdargs/metadata.xml
+++ b/dev-haskell/cmdargs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/code-page/metadata.xml b/dev-haskell/code-page/metadata.xml
index 95c62975e56c..53009fa0e624 100644
--- a/dev-haskell/code-page/metadata.xml
+++ b/dev-haskell/code-page/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/colour/metadata.xml b/dev-haskell/colour/metadata.xml
index 874a4514fe7d..2773d58cddf5 100644
--- a/dev-haskell/colour/metadata.xml
+++ b/dev-haskell/colour/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/commonmark-extensions/metadata.xml b/dev-haskell/commonmark-extensions/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/commonmark-extensions/metadata.xml
+++ b/dev-haskell/commonmark-extensions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/commonmark-pandoc/metadata.xml b/dev-haskell/commonmark-pandoc/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/commonmark-pandoc/metadata.xml
+++ b/dev-haskell/commonmark-pandoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/commonmark/metadata.xml b/dev-haskell/commonmark/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/commonmark/metadata.xml
+++ b/dev-haskell/commonmark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/comonad-transformers/metadata.xml b/dev-haskell/comonad-transformers/metadata.xml
index 2aadba13ba6c..8f9544d19fca 100644
--- a/dev-haskell/comonad-transformers/metadata.xml
+++ b/dev-haskell/comonad-transformers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/comonad/metadata.xml b/dev-haskell/comonad/metadata.xml
index a8afd1054366..ae990844bc6a 100644
--- a/dev-haskell/comonad/metadata.xml
+++ b/dev-haskell/comonad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/comonads-fd/metadata.xml b/dev-haskell/comonads-fd/metadata.xml
index 78268e351e3a..b0dfa4501d0c 100644
--- a/dev-haskell/comonads-fd/metadata.xml
+++ b/dev-haskell/comonads-fd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/concurrent-extra/metadata.xml b/dev-haskell/concurrent-extra/metadata.xml
index e1584be226f7..34510840b00c 100644
--- a/dev-haskell/concurrent-extra/metadata.xml
+++ b/dev-haskell/concurrent-extra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/concurrent-output/metadata.xml b/dev-haskell/concurrent-output/metadata.xml
index 954b821ddf0b..9c22cc6f0d89 100644
--- a/dev-haskell/concurrent-output/metadata.xml
+++ b/dev-haskell/concurrent-output/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/conduit-combinators/metadata.xml b/dev-haskell/conduit-combinators/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/conduit-combinators/metadata.xml
+++ b/dev-haskell/conduit-combinators/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/conduit-extra/metadata.xml b/dev-haskell/conduit-extra/metadata.xml
index 838a86b72c70..2009edb10ea1 100644
--- a/dev-haskell/conduit-extra/metadata.xml
+++ b/dev-haskell/conduit-extra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/conduit/metadata.xml b/dev-haskell/conduit/metadata.xml
index 850b338fdcef..119586ddfe53 100644
--- a/dev-haskell/conduit/metadata.xml
+++ b/dev-haskell/conduit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/configfile/metadata.xml b/dev-haskell/configfile/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/configfile/metadata.xml
+++ b/dev-haskell/configfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/configurator/metadata.xml b/dev-haskell/configurator/metadata.xml
index 73634c2f1fbf..b9f12b0e789b 100644
--- a/dev-haskell/configurator/metadata.xml
+++ b/dev-haskell/configurator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/connection/metadata.xml b/dev-haskell/connection/metadata.xml
index e0146f287c42..fb144a47822f 100644
--- a/dev-haskell/connection/metadata.xml
+++ b/dev-haskell/connection/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/constraints/metadata.xml b/dev-haskell/constraints/metadata.xml
index 9d37ab1660e9..4e3ee273ceda 100644
--- a/dev-haskell/constraints/metadata.xml
+++ b/dev-haskell/constraints/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/contravariant-extras/metadata.xml b/dev-haskell/contravariant-extras/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/contravariant-extras/metadata.xml
+++ b/dev-haskell/contravariant-extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/contravariant/metadata.xml b/dev-haskell/contravariant/metadata.xml
index 7e4ffe122018..269c2f94d2c6 100644
--- a/dev-haskell/contravariant/metadata.xml
+++ b/dev-haskell/contravariant/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/control-monad-loop/metadata.xml b/dev-haskell/control-monad-loop/metadata.xml
index de411b8e18ff..9604fe7fc346 100644
--- a/dev-haskell/control-monad-loop/metadata.xml
+++ b/dev-haskell/control-monad-loop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/convertible/metadata.xml b/dev-haskell/convertible/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/convertible/metadata.xml
+++ b/dev-haskell/convertible/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cookie/metadata.xml b/dev-haskell/cookie/metadata.xml
index f9f2da7b5f3e..a03950629332 100644
--- a/dev-haskell/cookie/metadata.xml
+++ b/dev-haskell/cookie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cpphs/metadata.xml b/dev-haskell/cpphs/metadata.xml
index 522384de8446..c7bb0e775ab0 100644
--- a/dev-haskell/cpphs/metadata.xml
+++ b/dev-haskell/cpphs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cprng-aes/metadata.xml b/dev-haskell/cprng-aes/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/cprng-aes/metadata.xml
+++ b/dev-haskell/cprng-aes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cpu/metadata.xml b/dev-haskell/cpu/metadata.xml
index 1c2f3eaf5db7..e0431b24e612 100644
--- a/dev-haskell/cpu/metadata.xml
+++ b/dev-haskell/cpu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/criterion-measurement/metadata.xml b/dev-haskell/criterion-measurement/metadata.xml
index 60db1a96a0ae..f3741a090c11 100644
--- a/dev-haskell/criterion-measurement/metadata.xml
+++ b/dev-haskell/criterion-measurement/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/criterion/metadata.xml b/dev-haskell/criterion/metadata.xml
index 2a81615370e7..670130417065 100644
--- a/dev-haskell/criterion/metadata.xml
+++ b/dev-haskell/criterion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/crypto-api-tests/metadata.xml b/dev-haskell/crypto-api-tests/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/crypto-api-tests/metadata.xml
+++ b/dev-haskell/crypto-api-tests/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/crypto-api/metadata.xml b/dev-haskell/crypto-api/metadata.xml
index df36a4e2914a..be1aa2e99734 100644
--- a/dev-haskell/crypto-api/metadata.xml
+++ b/dev-haskell/crypto-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/crypto-cipher-tests/metadata.xml b/dev-haskell/crypto-cipher-tests/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/crypto-cipher-tests/metadata.xml
+++ b/dev-haskell/crypto-cipher-tests/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/crypto-cipher-types/metadata.xml b/dev-haskell/crypto-cipher-types/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/crypto-cipher-types/metadata.xml
+++ b/dev-haskell/crypto-cipher-types/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/crypto-numbers/metadata.xml b/dev-haskell/crypto-numbers/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/crypto-numbers/metadata.xml
+++ b/dev-haskell/crypto-numbers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/crypto-pubkey-types/metadata.xml b/dev-haskell/crypto-pubkey-types/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/crypto-pubkey-types/metadata.xml
+++ b/dev-haskell/crypto-pubkey-types/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/crypto-pubkey/metadata.xml b/dev-haskell/crypto-pubkey/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/crypto-pubkey/metadata.xml
+++ b/dev-haskell/crypto-pubkey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/crypto-random-api/metadata.xml b/dev-haskell/crypto-random-api/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/crypto-random-api/metadata.xml
+++ b/dev-haskell/crypto-random-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/crypto-random/metadata.xml b/dev-haskell/crypto-random/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/crypto-random/metadata.xml
+++ b/dev-haskell/crypto-random/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/crypto/metadata.xml b/dev-haskell/crypto/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/crypto/metadata.xml
+++ b/dev-haskell/crypto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cryptohash-conduit/metadata.xml b/dev-haskell/cryptohash-conduit/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/cryptohash-conduit/metadata.xml
+++ b/dev-haskell/cryptohash-conduit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cryptohash-cryptoapi/metadata.xml b/dev-haskell/cryptohash-cryptoapi/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/cryptohash-cryptoapi/metadata.xml
+++ b/dev-haskell/cryptohash-cryptoapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cryptohash-md5/metadata.xml b/dev-haskell/cryptohash-md5/metadata.xml
index c245482dc722..1b38ed3b7e04 100644
--- a/dev-haskell/cryptohash-md5/metadata.xml
+++ b/dev-haskell/cryptohash-md5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cryptohash-sha1/metadata.xml b/dev-haskell/cryptohash-sha1/metadata.xml
index d29699cef4e2..9f3f3141af03 100644
--- a/dev-haskell/cryptohash-sha1/metadata.xml
+++ b/dev-haskell/cryptohash-sha1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cryptohash-sha256/metadata.xml b/dev-haskell/cryptohash-sha256/metadata.xml
index 35059158effb..eaac8fbe800a 100644
--- a/dev-haskell/cryptohash-sha256/metadata.xml
+++ b/dev-haskell/cryptohash-sha256/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cryptohash/metadata.xml b/dev-haskell/cryptohash/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/cryptohash/metadata.xml
+++ b/dev-haskell/cryptohash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cryptonite-conduit/metadata.xml b/dev-haskell/cryptonite-conduit/metadata.xml
index 1120fdb5ecaa..74cb13dc7992 100644
--- a/dev-haskell/cryptonite-conduit/metadata.xml
+++ b/dev-haskell/cryptonite-conduit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/cryptonite/metadata.xml b/dev-haskell/cryptonite/metadata.xml
index 8e02ebe625c7..11b4001ffcbf 100644
--- a/dev-haskell/cryptonite/metadata.xml
+++ b/dev-haskell/cryptonite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/css-text/metadata.xml b/dev-haskell/css-text/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/css-text/metadata.xml
+++ b/dev-haskell/css-text/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/curl/metadata.xml b/dev-haskell/curl/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/curl/metadata.xml
+++ b/dev-haskell/curl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/data-accessor/metadata.xml b/dev-haskell/data-accessor/metadata.xml
index 1962ea1d1e20..c5088ca5b3fe 100644
--- a/dev-haskell/data-accessor/metadata.xml
+++ b/dev-haskell/data-accessor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/data-binary-ieee754/metadata.xml b/dev-haskell/data-binary-ieee754/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/data-binary-ieee754/metadata.xml
+++ b/dev-haskell/data-binary-ieee754/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/data-default-class/metadata.xml b/dev-haskell/data-default-class/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/data-default-class/metadata.xml
+++ b/dev-haskell/data-default-class/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/data-default-instances-base/metadata.xml b/dev-haskell/data-default-instances-base/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/data-default-instances-base/metadata.xml
+++ b/dev-haskell/data-default-instances-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/data-default-instances-containers/metadata.xml b/dev-haskell/data-default-instances-containers/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/data-default-instances-containers/metadata.xml
+++ b/dev-haskell/data-default-instances-containers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/data-default-instances-dlist/metadata.xml b/dev-haskell/data-default-instances-dlist/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/data-default-instances-dlist/metadata.xml
+++ b/dev-haskell/data-default-instances-dlist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/data-default-instances-old-locale/metadata.xml b/dev-haskell/data-default-instances-old-locale/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/data-default-instances-old-locale/metadata.xml
+++ b/dev-haskell/data-default-instances-old-locale/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/data-default/metadata.xml b/dev-haskell/data-default/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/data-default/metadata.xml
+++ b/dev-haskell/data-default/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/data-endian/metadata.xml b/dev-haskell/data-endian/metadata.xml
index 852087016863..f31f5f9702d2 100644
--- a/dev-haskell/data-endian/metadata.xml
+++ b/dev-haskell/data-endian/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/data-hash/metadata.xml b/dev-haskell/data-hash/metadata.xml
index 386d47c94f2f..c635d7dbab3b 100644
--- a/dev-haskell/data-hash/metadata.xml
+++ b/dev-haskell/data-hash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/data-ordlist/metadata.xml b/dev-haskell/data-ordlist/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/data-ordlist/metadata.xml
+++ b/dev-haskell/data-ordlist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/dataenc/metadata.xml b/dev-haskell/dataenc/metadata.xml
index c20526f18ddb..2d6eeae6bb86 100644
--- a/dev-haskell/dataenc/metadata.xml
+++ b/dev-haskell/dataenc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/date-cache/metadata.xml b/dev-haskell/date-cache/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/date-cache/metadata.xml
+++ b/dev-haskell/date-cache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/dav/metadata.xml b/dev-haskell/dav/metadata.xml
index 5c3e82b05960..639d13a2d3dd 100644
--- a/dev-haskell/dav/metadata.xml
+++ b/dev-haskell/dav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/dbus/metadata.xml b/dev-haskell/dbus/metadata.xml
index ffab7be7b225..5063563f544d 100644
--- a/dev-haskell/dbus/metadata.xml
+++ b/dev-haskell/dbus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/dec/metadata.xml b/dev-haskell/dec/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/dec/metadata.xml
+++ b/dev-haskell/dec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/deepseq-generics/metadata.xml b/dev-haskell/deepseq-generics/metadata.xml
index de3594300240..cbd891b4ed9f 100644
--- a/dev-haskell/deepseq-generics/metadata.xml
+++ b/dev-haskell/deepseq-generics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/dense-linear-algebra/metadata.xml b/dev-haskell/dense-linear-algebra/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/dense-linear-algebra/metadata.xml
+++ b/dev-haskell/dense-linear-algebra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/deriving-compat/metadata.xml b/dev-haskell/deriving-compat/metadata.xml
index 3d15bf679497..704693498e4c 100644
--- a/dev-haskell/deriving-compat/metadata.xml
+++ b/dev-haskell/deriving-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/dictionary-sharing/metadata.xml b/dev-haskell/dictionary-sharing/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/dictionary-sharing/metadata.xml
+++ b/dev-haskell/dictionary-sharing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/diff/metadata.xml b/dev-haskell/diff/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/diff/metadata.xml
+++ b/dev-haskell/diff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/digest/metadata.xml b/dev-haskell/digest/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/digest/metadata.xml
+++ b/dev-haskell/digest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/disk-free-space/metadata.xml b/dev-haskell/disk-free-space/metadata.xml
index 52bba45f5d2c..448f34530acb 100644
--- a/dev-haskell/disk-free-space/metadata.xml
+++ b/dev-haskell/disk-free-space/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/distributive/metadata.xml b/dev-haskell/distributive/metadata.xml
index 1ffbe44734f9..e1452845fd84 100644
--- a/dev-haskell/distributive/metadata.xml
+++ b/dev-haskell/distributive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/djinn-ghc/metadata.xml b/dev-haskell/djinn-ghc/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/djinn-ghc/metadata.xml
+++ b/dev-haskell/djinn-ghc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/djinn-lib/metadata.xml b/dev-haskell/djinn-lib/metadata.xml
index bfe47b825574..f45004f3b7c3 100644
--- a/dev-haskell/djinn-lib/metadata.xml
+++ b/dev-haskell/djinn-lib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/dlist-instances/metadata.xml b/dev-haskell/dlist-instances/metadata.xml
index a457afb41e46..e40ef3c6f2cc 100644
--- a/dev-haskell/dlist-instances/metadata.xml
+++ b/dev-haskell/dlist-instances/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/dlist/metadata.xml b/dev-haskell/dlist/metadata.xml
index d551ad50b800..f326386e7cea 100644
--- a/dev-haskell/dlist/metadata.xml
+++ b/dev-haskell/dlist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/dns/metadata.xml b/dev-haskell/dns/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/dns/metadata.xml
+++ b/dev-haskell/dns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/doclayout/metadata.xml b/dev-haskell/doclayout/metadata.xml
index a9ba080b188f..2b6a72a3e300 100644
--- a/dev-haskell/doclayout/metadata.xml
+++ b/dev-haskell/doclayout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/doctemplates/metadata.xml b/dev-haskell/doctemplates/metadata.xml
index ede0d5b8b120..3dcc69655b53 100644
--- a/dev-haskell/doctemplates/metadata.xml
+++ b/dev-haskell/doctemplates/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/doctest/metadata.xml b/dev-haskell/doctest/metadata.xml
index e92269d61b9e..a51c87a6949b 100644
--- a/dev-haskell/doctest/metadata.xml
+++ b/dev-haskell/doctest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/double-conversion/metadata.xml b/dev-haskell/double-conversion/metadata.xml
index b9abb6a6f244..b662e3dbe08a 100644
--- a/dev-haskell/double-conversion/metadata.xml
+++ b/dev-haskell/double-conversion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/drbg/metadata.xml b/dev-haskell/drbg/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/drbg/metadata.xml
+++ b/dev-haskell/drbg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/easy-file/metadata.xml b/dev-haskell/easy-file/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/easy-file/metadata.xml
+++ b/dev-haskell/easy-file/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/echo/metadata.xml b/dev-haskell/echo/metadata.xml
index 1ccd56c6a779..9d0d8cfdb8a6 100644
--- a/dev-haskell/echo/metadata.xml
+++ b/dev-haskell/echo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/ed25519/metadata.xml b/dev-haskell/ed25519/metadata.xml
index af24f088297d..03e52cbfefbf 100644
--- a/dev-haskell/ed25519/metadata.xml
+++ b/dev-haskell/ed25519/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/edisonapi/metadata.xml b/dev-haskell/edisonapi/metadata.xml
index dac5f3d4c343..974acb251515 100644
--- a/dev-haskell/edisonapi/metadata.xml
+++ b/dev-haskell/edisonapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/edisoncore/metadata.xml b/dev-haskell/edisoncore/metadata.xml
index c483b30e0580..740196cfe902 100644
--- a/dev-haskell/edisoncore/metadata.xml
+++ b/dev-haskell/edisoncore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/edit-distance-vector/metadata.xml b/dev-haskell/edit-distance-vector/metadata.xml
index e7d7e8f9392e..4a106d34464e 100644
--- a/dev-haskell/edit-distance-vector/metadata.xml
+++ b/dev-haskell/edit-distance-vector/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/edit-distance/metadata.xml b/dev-haskell/edit-distance/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/edit-distance/metadata.xml
+++ b/dev-haskell/edit-distance/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/editline/metadata.xml b/dev-haskell/editline/metadata.xml
index 522384de8446..c7bb0e775ab0 100644
--- a/dev-haskell/editline/metadata.xml
+++ b/dev-haskell/editline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/either/metadata.xml b/dev-haskell/either/metadata.xml
index 96f243a4c1bd..8d649d0e9768 100644
--- a/dev-haskell/either/metadata.xml
+++ b/dev-haskell/either/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/ekg-core/metadata.xml b/dev-haskell/ekg-core/metadata.xml
index 64781d146ef2..20c8aaea4064 100644
--- a/dev-haskell/ekg-core/metadata.xml
+++ b/dev-haskell/ekg-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/ekg-json/metadata.xml b/dev-haskell/ekg-json/metadata.xml
index 478b13fd3805..4d56c8fa3b8b 100644
--- a/dev-haskell/ekg-json/metadata.xml
+++ b/dev-haskell/ekg-json/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/ekg/metadata.xml b/dev-haskell/ekg/metadata.xml
index 97b6668da8aa..c5d86409f641 100644
--- a/dev-haskell/ekg/metadata.xml
+++ b/dev-haskell/ekg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/email-validate/metadata.xml b/dev-haskell/email-validate/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/email-validate/metadata.xml
+++ b/dev-haskell/email-validate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/emojis/metadata.xml b/dev-haskell/emojis/metadata.xml
index 9b9c355c0ab3..c1f9bb5934f4 100644
--- a/dev-haskell/emojis/metadata.xml
+++ b/dev-haskell/emojis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/enclosed-exceptions/metadata.xml b/dev-haskell/enclosed-exceptions/metadata.xml
index d6b71a606fdc..3af35bd3cd67 100644
--- a/dev-haskell/enclosed-exceptions/metadata.xml
+++ b/dev-haskell/enclosed-exceptions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/entropy/metadata.xml b/dev-haskell/entropy/metadata.xml
index 8df01852a805..7c276f275a7c 100644
--- a/dev-haskell/entropy/metadata.xml
+++ b/dev-haskell/entropy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/enumerator/metadata.xml b/dev-haskell/enumerator/metadata.xml
index 53f0dd6438fd..3e0ee48d3525 100644
--- a/dev-haskell/enumerator/metadata.xml
+++ b/dev-haskell/enumerator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/equivalence/metadata.xml b/dev-haskell/equivalence/metadata.xml
index b9608bc6a2af..63301e7efb50 100644
--- a/dev-haskell/equivalence/metadata.xml
+++ b/dev-haskell/equivalence/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/erf/metadata.xml b/dev-haskell/erf/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/erf/metadata.xml
+++ b/dev-haskell/erf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/errorcall-eq-instance/metadata.xml b/dev-haskell/errorcall-eq-instance/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/errorcall-eq-instance/metadata.xml
+++ b/dev-haskell/errorcall-eq-instance/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/errors/metadata.xml b/dev-haskell/errors/metadata.xml
index 05963a52954f..e00d59d5eb02 100644
--- a/dev-haskell/errors/metadata.xml
+++ b/dev-haskell/errors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/esqueleto/metadata.xml b/dev-haskell/esqueleto/metadata.xml
index 05174613075d..7e335b4c5bb0 100644
--- a/dev-haskell/esqueleto/metadata.xml
+++ b/dev-haskell/esqueleto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/exact-pi/metadata.xml b/dev-haskell/exact-pi/metadata.xml
index 2a02051ec531..e22792029651 100644
--- a/dev-haskell/exact-pi/metadata.xml
+++ b/dev-haskell/exact-pi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/exceptions/metadata.xml b/dev-haskell/exceptions/metadata.xml
index cdca7dccaed9..0143342131b7 100644
--- a/dev-haskell/exceptions/metadata.xml
+++ b/dev-haskell/exceptions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/executable-path/metadata.xml b/dev-haskell/executable-path/metadata.xml
index 4401a3b26987..bec7ce134210 100644
--- a/dev-haskell/executable-path/metadata.xml
+++ b/dev-haskell/executable-path/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/extensible-exceptions/metadata.xml b/dev-haskell/extensible-exceptions/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/extensible-exceptions/metadata.xml
+++ b/dev-haskell/extensible-exceptions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/extra/metadata.xml b/dev-haskell/extra/metadata.xml
index 7bcf2b68f1eb..0766973aeadb 100644
--- a/dev-haskell/extra/metadata.xml
+++ b/dev-haskell/extra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/fail/metadata.xml b/dev-haskell/fail/metadata.xml
index 027bc135420d..6ffb84f3d466 100644
--- a/dev-haskell/fail/metadata.xml
+++ b/dev-haskell/fail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/failure/metadata.xml b/dev-haskell/failure/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/failure/metadata.xml
+++ b/dev-haskell/failure/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/fast-logger/metadata.xml b/dev-haskell/fast-logger/metadata.xml
index 0cb404ad6d63..ed25a7a6ba69 100644
--- a/dev-haskell/fast-logger/metadata.xml
+++ b/dev-haskell/fast-logger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/fclabels/metadata.xml b/dev-haskell/fclabels/metadata.xml
index 84d3d0c77894..7e5124aabf8d 100644
--- a/dev-haskell/fclabels/metadata.xml
+++ b/dev-haskell/fclabels/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/fdo-notify/metadata.xml b/dev-haskell/fdo-notify/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/fdo-notify/metadata.xml
+++ b/dev-haskell/fdo-notify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/feed/metadata.xml b/dev-haskell/feed/metadata.xml
index 99f805551efb..e7fd109bb29d 100644
--- a/dev-haskell/feed/metadata.xml
+++ b/dev-haskell/feed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/fgl-arbitrary/metadata.xml b/dev-haskell/fgl-arbitrary/metadata.xml
index 44e7a3677e37..51a0d3c304ae 100644
--- a/dev-haskell/fgl-arbitrary/metadata.xml
+++ b/dev-haskell/fgl-arbitrary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/fgl/metadata.xml b/dev-haskell/fgl/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/fgl/metadata.xml
+++ b/dev-haskell/fgl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/file-embed/metadata.xml b/dev-haskell/file-embed/metadata.xml
index dff6836e1ba9..d4524444d977 100644
--- a/dev-haskell/file-embed/metadata.xml
+++ b/dev-haskell/file-embed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/file-location/metadata.xml b/dev-haskell/file-location/metadata.xml
index fd1840e49f39..26c45b3b64ae 100644
--- a/dev-haskell/file-location/metadata.xml
+++ b/dev-haskell/file-location/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/filelock/metadata.xml b/dev-haskell/filelock/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/filelock/metadata.xml
+++ b/dev-haskell/filelock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/filemanip/metadata.xml b/dev-haskell/filemanip/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/filemanip/metadata.xml
+++ b/dev-haskell/filemanip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/filepath-bytestring/metadata.xml b/dev-haskell/filepath-bytestring/metadata.xml
index 841dd1507998..3a20cee1af99 100644
--- a/dev-haskell/filepath-bytestring/metadata.xml
+++ b/dev-haskell/filepath-bytestring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/filepattern/metadata.xml b/dev-haskell/filepattern/metadata.xml
index 9b145f120dc0..540da5bde272 100644
--- a/dev-haskell/filepattern/metadata.xml
+++ b/dev-haskell/filepattern/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/filestore/metadata.xml b/dev-haskell/filestore/metadata.xml
index 4bc0a50f8610..0a9b3f45147c 100644
--- a/dev-haskell/filestore/metadata.xml
+++ b/dev-haskell/filestore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/findbin/metadata.xml b/dev-haskell/findbin/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/findbin/metadata.xml
+++ b/dev-haskell/findbin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/fingertree/metadata.xml b/dev-haskell/fingertree/metadata.xml
index e1edfac92e74..9483c27eeca0 100644
--- a/dev-haskell/fingertree/metadata.xml
+++ b/dev-haskell/fingertree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/fixed/metadata.xml b/dev-haskell/fixed/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/fixed/metadata.xml
+++ b/dev-haskell/fixed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/fmlist/metadata.xml b/dev-haskell/fmlist/metadata.xml
index d3d264a012cf..788d9bed6d64 100644
--- a/dev-haskell/fmlist/metadata.xml
+++ b/dev-haskell/fmlist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/foldl/metadata.xml b/dev-haskell/foldl/metadata.xml
index b5335a58f258..f258fcc54de0 100644
--- a/dev-haskell/foldl/metadata.xml
+++ b/dev-haskell/foldl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/foundation/metadata.xml b/dev-haskell/foundation/metadata.xml
index f0a6087a3337..0150690448f8 100644
--- a/dev-haskell/foundation/metadata.xml
+++ b/dev-haskell/foundation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/free/metadata.xml b/dev-haskell/free/metadata.xml
index b81ebd186ded..bd0f3da7da23 100644
--- a/dev-haskell/free/metadata.xml
+++ b/dev-haskell/free/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/fsnotify/metadata.xml b/dev-haskell/fsnotify/metadata.xml
index a4beea52ea8b..9bd21277f794 100644
--- a/dev-haskell/fsnotify/metadata.xml
+++ b/dev-haskell/fsnotify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/generic-deriving/metadata.xml b/dev-haskell/generic-deriving/metadata.xml
index d2cd1627ae9a..208017b74634 100644
--- a/dev-haskell/generic-deriving/metadata.xml
+++ b/dev-haskell/generic-deriving/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/generics-sop/metadata.xml b/dev-haskell/generics-sop/metadata.xml
index af041149fe29..e8e45b95ba77 100644
--- a/dev-haskell/generics-sop/metadata.xml
+++ b/dev-haskell/generics-sop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/geniplate-mirror/metadata.xml b/dev-haskell/geniplate-mirror/metadata.xml
index 731fc10dbe37..90b8e9590879 100644
--- a/dev-haskell/geniplate-mirror/metadata.xml
+++ b/dev-haskell/geniplate-mirror/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/genvalidity-hspec/metadata.xml b/dev-haskell/genvalidity-hspec/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/genvalidity-hspec/metadata.xml
+++ b/dev-haskell/genvalidity-hspec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/genvalidity-property/metadata.xml b/dev-haskell/genvalidity-property/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/genvalidity-property/metadata.xml
+++ b/dev-haskell/genvalidity-property/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/genvalidity/metadata.xml b/dev-haskell/genvalidity/metadata.xml
index c14cec8fca51..7c837abd3408 100644
--- a/dev-haskell/genvalidity/metadata.xml
+++ b/dev-haskell/genvalidity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/getopt-generics/metadata.xml b/dev-haskell/getopt-generics/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/getopt-generics/metadata.xml
+++ b/dev-haskell/getopt-generics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/ghc-lib-parser-ex/metadata.xml b/dev-haskell/ghc-lib-parser-ex/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/ghc-lib-parser-ex/metadata.xml
+++ b/dev-haskell/ghc-lib-parser-ex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/ghc-lib-parser/metadata.xml b/dev-haskell/ghc-lib-parser/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/ghc-lib-parser/metadata.xml
+++ b/dev-haskell/ghc-lib-parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/ghc-paths/metadata.xml b/dev-haskell/ghc-paths/metadata.xml
index 522384de8446..c7bb0e775ab0 100644
--- a/dev-haskell/ghc-paths/metadata.xml
+++ b/dev-haskell/ghc-paths/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/gio/metadata.xml b/dev-haskell/gio/metadata.xml
index 4f89c61927ae..bc39010a1e05 100644
--- a/dev-haskell/gio/metadata.xml
+++ b/dev-haskell/gio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/git-lfs/metadata.xml b/dev-haskell/git-lfs/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/git-lfs/metadata.xml
+++ b/dev-haskell/git-lfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/git/metadata.xml b/dev-haskell/git/metadata.xml
index d4679569e5ca..ec9c4b301b93 100644
--- a/dev-haskell/git/metadata.xml
+++ b/dev-haskell/git/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/githash/metadata.xml b/dev-haskell/githash/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/githash/metadata.xml
+++ b/dev-haskell/githash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/gitrev/metadata.xml b/dev-haskell/gitrev/metadata.xml
index 46a8c690ceeb..2ceb8a843de2 100644
--- a/dev-haskell/gitrev/metadata.xml
+++ b/dev-haskell/gitrev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/glib/metadata.xml b/dev-haskell/glib/metadata.xml
index bf0f78078605..935fea6a266d 100644
--- a/dev-haskell/glib/metadata.xml
+++ b/dev-haskell/glib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/glob/metadata.xml b/dev-haskell/glob/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/glob/metadata.xml
+++ b/dev-haskell/glob/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/gluraw/metadata.xml b/dev-haskell/gluraw/metadata.xml
index b0f883df7ad3..e1b077a5bd3b 100644
--- a/dev-haskell/gluraw/metadata.xml
+++ b/dev-haskell/gluraw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/glut/metadata.xml b/dev-haskell/glut/metadata.xml
index 586b21373af3..90ab938d8ff5 100644
--- a/dev-haskell/glut/metadata.xml
+++ b/dev-haskell/glut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/gnuidn/metadata.xml b/dev-haskell/gnuidn/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/gnuidn/metadata.xml
+++ b/dev-haskell/gnuidn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/gnutls/metadata.xml b/dev-haskell/gnutls/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/gnutls/metadata.xml
+++ b/dev-haskell/gnutls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/graphviz/metadata.xml b/dev-haskell/graphviz/metadata.xml
index 01b1d2a5ff68..b53bf0f4331b 100644
--- a/dev-haskell/graphviz/metadata.xml
+++ b/dev-haskell/graphviz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/groupoids/metadata.xml b/dev-haskell/groupoids/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/groupoids/metadata.xml
+++ b/dev-haskell/groupoids/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/gsasl/metadata.xml b/dev-haskell/gsasl/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/gsasl/metadata.xml
+++ b/dev-haskell/gsasl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/gtk/metadata.xml b/dev-haskell/gtk/metadata.xml
index 6adfdd23634a..d31978ed0c26 100644
--- a/dev-haskell/gtk/metadata.xml
+++ b/dev-haskell/gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/gtk2hs-buildtools/metadata.xml b/dev-haskell/gtk2hs-buildtools/metadata.xml
index af96940296fd..f1582cbe816c 100644
--- a/dev-haskell/gtk2hs-buildtools/metadata.xml
+++ b/dev-haskell/gtk2hs-buildtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/gtk3/metadata.xml b/dev-haskell/gtk3/metadata.xml
index 28e651a53516..1ae94681f1f6 100644
--- a/dev-haskell/gtk3/metadata.xml
+++ b/dev-haskell/gtk3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hackage-security/metadata.xml b/dev-haskell/hackage-security/metadata.xml
index 9f0ec91b2400..b6aa0a6ae2b4 100644
--- a/dev-haskell/hackage-security/metadata.xml
+++ b/dev-haskell/hackage-security/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/haddock-api/metadata.xml b/dev-haskell/haddock-api/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/haddock-api/metadata.xml
+++ b/dev-haskell/haddock-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/haddock-library/metadata.xml b/dev-haskell/haddock-library/metadata.xml
index 5187ff9bad5a..2abd7bdab3b9 100644
--- a/dev-haskell/haddock-library/metadata.xml
+++ b/dev-haskell/haddock-library/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/haddock/metadata.xml b/dev-haskell/haddock/metadata.xml
index 522384de8446..c7bb0e775ab0 100644
--- a/dev-haskell/haddock/metadata.xml
+++ b/dev-haskell/haddock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hakyll/metadata.xml b/dev-haskell/hakyll/metadata.xml
index 4136091ce602..68225177cd41 100644
--- a/dev-haskell/hakyll/metadata.xml
+++ b/dev-haskell/hakyll/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/half/metadata.xml b/dev-haskell/half/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/half/metadata.xml
+++ b/dev-haskell/half/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hamlet/metadata.xml b/dev-haskell/hamlet/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hamlet/metadata.xml
+++ b/dev-haskell/hamlet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/happstack-server/metadata.xml b/dev-haskell/happstack-server/metadata.xml
index 5cfc556a21d7..12beb4b37e38 100644
--- a/dev-haskell/happstack-server/metadata.xml
+++ b/dev-haskell/happstack-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/happy/metadata.xml b/dev-haskell/happy/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/happy/metadata.xml
+++ b/dev-haskell/happy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/harp/metadata.xml b/dev-haskell/harp/metadata.xml
index 54b09a2c0d8b..4134cb256d1e 100644
--- a/dev-haskell/harp/metadata.xml
+++ b/dev-haskell/harp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hashable-time/metadata.xml b/dev-haskell/hashable-time/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hashable-time/metadata.xml
+++ b/dev-haskell/hashable-time/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hashable/metadata.xml b/dev-haskell/hashable/metadata.xml
index fbc05adb87d3..56c3b878bc95 100644
--- a/dev-haskell/hashable/metadata.xml
+++ b/dev-haskell/hashable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hashtables/metadata.xml b/dev-haskell/hashtables/metadata.xml
index 9a65adf54733..86c607e5ac2e 100644
--- a/dev-haskell/hashtables/metadata.xml
+++ b/dev-haskell/hashtables/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/haskeline/metadata.xml b/dev-haskell/haskeline/metadata.xml
index f824f042cb89..3e0dfe213e4f 100644
--- a/dev-haskell/haskeline/metadata.xml
+++ b/dev-haskell/haskeline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/haskell-lexer/metadata.xml b/dev-haskell/haskell-lexer/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/haskell-lexer/metadata.xml
+++ b/dev-haskell/haskell-lexer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/haskell-src-exts-util/metadata.xml b/dev-haskell/haskell-src-exts-util/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/haskell-src-exts-util/metadata.xml
+++ b/dev-haskell/haskell-src-exts-util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/haskell-src-exts/metadata.xml b/dev-haskell/haskell-src-exts/metadata.xml
index 05f4bb9d8ad2..1314698031a7 100644
--- a/dev-haskell/haskell-src-exts/metadata.xml
+++ b/dev-haskell/haskell-src-exts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/haskell-src-meta/metadata.xml b/dev-haskell/haskell-src-meta/metadata.xml
index 5707ebf94594..524b5ca5b136 100644
--- a/dev-haskell/haskell-src-meta/metadata.xml
+++ b/dev-haskell/haskell-src-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/haskell-src/metadata.xml b/dev-haskell/haskell-src/metadata.xml
index 522384de8446..c7bb0e775ab0 100644
--- a/dev-haskell/haskell-src/metadata.xml
+++ b/dev-haskell/haskell-src/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/haxml/metadata.xml b/dev-haskell/haxml/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/haxml/metadata.xml
+++ b/dev-haskell/haxml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hcg-minus/metadata.xml b/dev-haskell/hcg-minus/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hcg-minus/metadata.xml
+++ b/dev-haskell/hcg-minus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hcodecs/metadata.xml b/dev-haskell/hcodecs/metadata.xml
index 5d3a832fb47c..230ea50c5b96 100644
--- a/dev-haskell/hcodecs/metadata.xml
+++ b/dev-haskell/hcodecs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hdbc-mysql/metadata.xml b/dev-haskell/hdbc-mysql/metadata.xml
index 8aa39248b6d6..18b3e18f1302 100644
--- a/dev-haskell/hdbc-mysql/metadata.xml
+++ b/dev-haskell/hdbc-mysql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hdbc-odbc/metadata.xml b/dev-haskell/hdbc-odbc/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hdbc-odbc/metadata.xml
+++ b/dev-haskell/hdbc-odbc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hdbc-postgresql/metadata.xml b/dev-haskell/hdbc-postgresql/metadata.xml
index 9b1707d75fe9..86e6ee48b925 100644
--- a/dev-haskell/hdbc-postgresql/metadata.xml
+++ b/dev-haskell/hdbc-postgresql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hdbc-sqlite3/metadata.xml b/dev-haskell/hdbc-sqlite3/metadata.xml
index b9f67a8436a4..a25e9e61fb7c 100644
--- a/dev-haskell/hdbc-sqlite3/metadata.xml
+++ b/dev-haskell/hdbc-sqlite3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hdbc/metadata.xml b/dev-haskell/hdbc/metadata.xml
index 70786ef184be..5e241a22ffbf 100644
--- a/dev-haskell/hdbc/metadata.xml
+++ b/dev-haskell/hdbc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/heaps/metadata.xml b/dev-haskell/heaps/metadata.xml
index 1fd7401edc94..73d163ed25b3 100644
--- a/dev-haskell/heaps/metadata.xml
+++ b/dev-haskell/heaps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hedgehog/metadata.xml b/dev-haskell/hedgehog/metadata.xml
index ac25dafc9a45..7ca4c2d1397c 100644
--- a/dev-haskell/hedgehog/metadata.xml
+++ b/dev-haskell/hedgehog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hex/metadata.xml b/dev-haskell/hex/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hex/metadata.xml
+++ b/dev-haskell/hex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hexpat/metadata.xml b/dev-haskell/hexpat/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hexpat/metadata.xml
+++ b/dev-haskell/hexpat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hi-file-parser/metadata.xml b/dev-haskell/hi-file-parser/metadata.xml
index f51f432d327b..602fe7ff6efe 100644
--- a/dev-haskell/hi-file-parser/metadata.xml
+++ b/dev-haskell/hi-file-parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/highlighting-kate/metadata.xml b/dev-haskell/highlighting-kate/metadata.xml
index 06830317afe1..dae51161efeb 100644
--- a/dev-haskell/highlighting-kate/metadata.xml
+++ b/dev-haskell/highlighting-kate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hinotify/metadata.xml b/dev-haskell/hinotify/metadata.xml
index 162bc3660228..a6d15f03263f 100644
--- a/dev-haskell/hinotify/metadata.xml
+++ b/dev-haskell/hinotify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hit/metadata.xml b/dev-haskell/hit/metadata.xml
index 2d822f7e7d49..410bc17ff884 100644
--- a/dev-haskell/hit/metadata.xml
+++ b/dev-haskell/hit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hjsmin/metadata.xml b/dev-haskell/hjsmin/metadata.xml
index a9dfd41191a5..f9a7be27c0e1 100644
--- a/dev-haskell/hjsmin/metadata.xml
+++ b/dev-haskell/hjsmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hlint/metadata.xml b/dev-haskell/hlint/metadata.xml
index a33e9d0bc4b3..071458df58dc 100644
--- a/dev-haskell/hlint/metadata.xml
+++ b/dev-haskell/hlint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hoauth2/metadata.xml b/dev-haskell/hoauth2/metadata.xml
index 409b57ebc713..2b959805f759 100644
--- a/dev-haskell/hoauth2/metadata.xml
+++ b/dev-haskell/hoauth2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hostname/metadata.xml b/dev-haskell/hostname/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hostname/metadata.xml
+++ b/dev-haskell/hostname/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hourglass/metadata.xml b/dev-haskell/hourglass/metadata.xml
index aeb2e0a19f66..fe5e8c16ea92 100644
--- a/dev-haskell/hourglass/metadata.xml
+++ b/dev-haskell/hourglass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hpack/metadata.xml b/dev-haskell/hpack/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hpack/metadata.xml
+++ b/dev-haskell/hpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hps/metadata.xml b/dev-haskell/hps/metadata.xml
index 38a49bbe4bb5..4b009fca0b67 100644
--- a/dev-haskell/hps/metadata.xml
+++ b/dev-haskell/hps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hs-bibutils/metadata.xml b/dev-haskell/hs-bibutils/metadata.xml
index cc5b5145105c..3a7dd29ae4b3 100644
--- a/dev-haskell/hs-bibutils/metadata.xml
+++ b/dev-haskell/hs-bibutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hs3/metadata.xml b/dev-haskell/hs3/metadata.xml
index eb9a3809a4cd..1800537be43d 100644
--- a/dev-haskell/hs3/metadata.xml
+++ b/dev-haskell/hs3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hsb2hs/metadata.xml b/dev-haskell/hsb2hs/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hsb2hs/metadata.xml
+++ b/dev-haskell/hsb2hs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hscolour/metadata.xml b/dev-haskell/hscolour/metadata.xml
index 7e8a131305cb..9aae77a1da19 100644
--- a/dev-haskell/hscolour/metadata.xml
+++ b/dev-haskell/hscolour/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hslogger/metadata.xml b/dev-haskell/hslogger/metadata.xml
index 377e9a7c8d64..7ea7e95faf7c 100644
--- a/dev-haskell/hslogger/metadata.xml
+++ b/dev-haskell/hslogger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hslua-module-path/metadata.xml b/dev-haskell/hslua-module-path/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hslua-module-path/metadata.xml
+++ b/dev-haskell/hslua-module-path/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hslua-module-system/metadata.xml b/dev-haskell/hslua-module-system/metadata.xml
index 27aac66f2081..f218327f3045 100644
--- a/dev-haskell/hslua-module-system/metadata.xml
+++ b/dev-haskell/hslua-module-system/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hslua-module-text/metadata.xml b/dev-haskell/hslua-module-text/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hslua-module-text/metadata.xml
+++ b/dev-haskell/hslua-module-text/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hslua/metadata.xml b/dev-haskell/hslua/metadata.xml
index 6ca237e1273d..dd3f14edb59f 100644
--- a/dev-haskell/hslua/metadata.xml
+++ b/dev-haskell/hslua/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hsopenssl/metadata.xml b/dev-haskell/hsopenssl/metadata.xml
index 07731d9ca92b..a89a19102712 100644
--- a/dev-haskell/hsopenssl/metadata.xml
+++ b/dev-haskell/hsopenssl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hspec-contrib/metadata.xml b/dev-haskell/hspec-contrib/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hspec-contrib/metadata.xml
+++ b/dev-haskell/hspec-contrib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hspec-core/metadata.xml b/dev-haskell/hspec-core/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hspec-core/metadata.xml
+++ b/dev-haskell/hspec-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hspec-discover/metadata.xml b/dev-haskell/hspec-discover/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hspec-discover/metadata.xml
+++ b/dev-haskell/hspec-discover/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hspec-expectations/metadata.xml b/dev-haskell/hspec-expectations/metadata.xml
index ca0d315e6506..532e2bdd54ae 100644
--- a/dev-haskell/hspec-expectations/metadata.xml
+++ b/dev-haskell/hspec-expectations/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hspec-meta/metadata.xml b/dev-haskell/hspec-meta/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hspec-meta/metadata.xml
+++ b/dev-haskell/hspec-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hspec-smallcheck/metadata.xml b/dev-haskell/hspec-smallcheck/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hspec-smallcheck/metadata.xml
+++ b/dev-haskell/hspec-smallcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hspec/metadata.xml b/dev-haskell/hspec/metadata.xml
index 3ab9e7c8a695..55d39a4696ef 100644
--- a/dev-haskell/hspec/metadata.xml
+++ b/dev-haskell/hspec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hsql-mysql/metadata.xml b/dev-haskell/hsql-mysql/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hsql-mysql/metadata.xml
+++ b/dev-haskell/hsql-mysql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hsql-odbc/metadata.xml b/dev-haskell/hsql-odbc/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hsql-odbc/metadata.xml
+++ b/dev-haskell/hsql-odbc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hsql-sqlite3/metadata.xml b/dev-haskell/hsql-sqlite3/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hsql-sqlite3/metadata.xml
+++ b/dev-haskell/hsql-sqlite3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hsql/metadata.xml b/dev-haskell/hsql/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hsql/metadata.xml
+++ b/dev-haskell/hsql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hstringtemplate/metadata.xml b/dev-haskell/hstringtemplate/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hstringtemplate/metadata.xml
+++ b/dev-haskell/hstringtemplate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hsyaml-aeson/metadata.xml b/dev-haskell/hsyaml-aeson/metadata.xml
index a66d30e2a063..fc966d5e30f0 100644
--- a/dev-haskell/hsyaml-aeson/metadata.xml
+++ b/dev-haskell/hsyaml-aeson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hsyaml/metadata.xml b/dev-haskell/hsyaml/metadata.xml
index 6097517da336..298c3553c5d9 100644
--- a/dev-haskell/hsyaml/metadata.xml
+++ b/dev-haskell/hsyaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/htf/metadata.xml b/dev-haskell/htf/metadata.xml
index e62042b9a2a5..a50cd071c80f 100644
--- a/dev-haskell/htf/metadata.xml
+++ b/dev-haskell/htf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/html-conduit/metadata.xml b/dev-haskell/html-conduit/metadata.xml
index 96b5e032235d..2b4fd2e4d2a7 100644
--- a/dev-haskell/html-conduit/metadata.xml
+++ b/dev-haskell/html-conduit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/html/metadata.xml b/dev-haskell/html/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/html/metadata.xml
+++ b/dev-haskell/html/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/http-api-data/metadata.xml b/dev-haskell/http-api-data/metadata.xml
index c943ae8ea418..145f1adbf832 100644
--- a/dev-haskell/http-api-data/metadata.xml
+++ b/dev-haskell/http-api-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/http-attoparsec/metadata.xml b/dev-haskell/http-attoparsec/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/http-attoparsec/metadata.xml
+++ b/dev-haskell/http-attoparsec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/http-client-conduit/metadata.xml b/dev-haskell/http-client-conduit/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/http-client-conduit/metadata.xml
+++ b/dev-haskell/http-client-conduit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/http-client-multipart/metadata.xml b/dev-haskell/http-client-multipart/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/http-client-multipart/metadata.xml
+++ b/dev-haskell/http-client-multipart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/http-client-restricted/metadata.xml b/dev-haskell/http-client-restricted/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/http-client-restricted/metadata.xml
+++ b/dev-haskell/http-client-restricted/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/http-client-tls/metadata.xml b/dev-haskell/http-client-tls/metadata.xml
index 7725db4dc50b..895e9366e8a6 100644
--- a/dev-haskell/http-client-tls/metadata.xml
+++ b/dev-haskell/http-client-tls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/http-client/metadata.xml b/dev-haskell/http-client/metadata.xml
index 99eef45783e9..7ade654e2560 100644
--- a/dev-haskell/http-client/metadata.xml
+++ b/dev-haskell/http-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/http-common/metadata.xml b/dev-haskell/http-common/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/http-common/metadata.xml
+++ b/dev-haskell/http-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/http-conduit/metadata.xml b/dev-haskell/http-conduit/metadata.xml
index 2a09e00fdd3c..df2bb58c2983 100644
--- a/dev-haskell/http-conduit/metadata.xml
+++ b/dev-haskell/http-conduit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/http-date/metadata.xml b/dev-haskell/http-date/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/http-date/metadata.xml
+++ b/dev-haskell/http-date/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/http-download/metadata.xml b/dev-haskell/http-download/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/http-download/metadata.xml
+++ b/dev-haskell/http-download/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/http-reverse-proxy/metadata.xml b/dev-haskell/http-reverse-proxy/metadata.xml
index 3b7a6a0d440a..ebbb0ff2c0fe 100644
--- a/dev-haskell/http-reverse-proxy/metadata.xml
+++ b/dev-haskell/http-reverse-proxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/http-streams/metadata.xml b/dev-haskell/http-streams/metadata.xml
index 3e1a4d23211f..72f0ed5fab0e 100644
--- a/dev-haskell/http-streams/metadata.xml
+++ b/dev-haskell/http-streams/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/http-types/metadata.xml b/dev-haskell/http-types/metadata.xml
index 2a912ade09de..4c93168c51ab 100644
--- a/dev-haskell/http-types/metadata.xml
+++ b/dev-haskell/http-types/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/http/metadata.xml b/dev-haskell/http/metadata.xml
index 530a8cd6df3e..b45d3251d695 100644
--- a/dev-haskell/http/metadata.xml
+++ b/dev-haskell/http/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/http2/metadata.xml b/dev-haskell/http2/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/http2/metadata.xml
+++ b/dev-haskell/http2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/httpd-shed/metadata.xml b/dev-haskell/httpd-shed/metadata.xml
index f1bb3e790432..7a2c9f5d6382 100644
--- a/dev-haskell/httpd-shed/metadata.xml
+++ b/dev-haskell/httpd-shed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hunit/metadata.xml b/dev-haskell/hunit/metadata.xml
index 4094d2fe0b11..c659a3510515 100644
--- a/dev-haskell/hunit/metadata.xml
+++ b/dev-haskell/hunit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hxt-charproperties/metadata.xml b/dev-haskell/hxt-charproperties/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hxt-charproperties/metadata.xml
+++ b/dev-haskell/hxt-charproperties/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hxt-regex-xmlschema/metadata.xml b/dev-haskell/hxt-regex-xmlschema/metadata.xml
index 1a338fdd07c1..a977bed04c46 100644
--- a/dev-haskell/hxt-regex-xmlschema/metadata.xml
+++ b/dev-haskell/hxt-regex-xmlschema/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hxt-unicode/metadata.xml b/dev-haskell/hxt-unicode/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/hxt-unicode/metadata.xml
+++ b/dev-haskell/hxt-unicode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/hxt/metadata.xml b/dev-haskell/hxt/metadata.xml
index 9aae4d467863..0245ce787d55 100644
--- a/dev-haskell/hxt/metadata.xml
+++ b/dev-haskell/hxt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/icalendar/metadata.xml b/dev-haskell/icalendar/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/icalendar/metadata.xml
+++ b/dev-haskell/icalendar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/iconv/metadata.xml b/dev-haskell/iconv/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/iconv/metadata.xml
+++ b/dev-haskell/iconv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/idiii/metadata.xml b/dev-haskell/idiii/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/idiii/metadata.xml
+++ b/dev-haskell/idiii/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/idna/metadata.xml b/dev-haskell/idna/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/idna/metadata.xml
+++ b/dev-haskell/idna/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/ieee754/metadata.xml b/dev-haskell/ieee754/metadata.xml
index 9d2d16b6418a..fccae010a714 100644
--- a/dev-haskell/ieee754/metadata.xml
+++ b/dev-haskell/ieee754/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/ifelse/metadata.xml b/dev-haskell/ifelse/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/ifelse/metadata.xml
+++ b/dev-haskell/ifelse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/indexed-traversable/metadata.xml b/dev-haskell/indexed-traversable/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/indexed-traversable/metadata.xml
+++ b/dev-haskell/indexed-traversable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/infer-license/metadata.xml b/dev-haskell/infer-license/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/infer-license/metadata.xml
+++ b/dev-haskell/infer-license/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/inspection-testing/metadata.xml b/dev-haskell/inspection-testing/metadata.xml
index ed47f4615df7..f0b744b0f0f0 100644
--- a/dev-haskell/inspection-testing/metadata.xml
+++ b/dev-haskell/inspection-testing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/integer-logarithms/metadata.xml b/dev-haskell/integer-logarithms/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/integer-logarithms/metadata.xml
+++ b/dev-haskell/integer-logarithms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/integer-roots/metadata.xml b/dev-haskell/integer-roots/metadata.xml
index fa538364b571..723dae1b4c58 100644
--- a/dev-haskell/integer-roots/metadata.xml
+++ b/dev-haskell/integer-roots/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/interpolate/metadata.xml b/dev-haskell/interpolate/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/interpolate/metadata.xml
+++ b/dev-haskell/interpolate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/invariant/metadata.xml b/dev-haskell/invariant/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/invariant/metadata.xml
+++ b/dev-haskell/invariant/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/io-streams-haproxy/metadata.xml b/dev-haskell/io-streams-haproxy/metadata.xml
index 83e8ec3de1d8..297f2aa02cbf 100644
--- a/dev-haskell/io-streams-haproxy/metadata.xml
+++ b/dev-haskell/io-streams-haproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/io-streams/metadata.xml b/dev-haskell/io-streams/metadata.xml
index 307b43967abb..310f0593f2cf 100644
--- a/dev-haskell/io-streams/metadata.xml
+++ b/dev-haskell/io-streams/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/iproute/metadata.xml b/dev-haskell/iproute/metadata.xml
index 8e75bbfd5885..429df5ba18d3 100644
--- a/dev-haskell/iproute/metadata.xml
+++ b/dev-haskell/iproute/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/ipynb/metadata.xml b/dev-haskell/ipynb/metadata.xml
index 57e585c9e972..f121f01a34e7 100644
--- a/dev-haskell/ipynb/metadata.xml
+++ b/dev-haskell/ipynb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/iwlib/metadata.xml b/dev-haskell/iwlib/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/iwlib/metadata.xml
+++ b/dev-haskell/iwlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/jira-wiki-markup/metadata.xml b/dev-haskell/jira-wiki-markup/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/jira-wiki-markup/metadata.xml
+++ b/dev-haskell/jira-wiki-markup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/js-flot/metadata.xml b/dev-haskell/js-flot/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/js-flot/metadata.xml
+++ b/dev-haskell/js-flot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/js-jquery/metadata.xml b/dev-haskell/js-jquery/metadata.xml
index bed62240b125..ba7fbea8d848 100644
--- a/dev-haskell/js-jquery/metadata.xml
+++ b/dev-haskell/js-jquery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/json/metadata.xml b/dev-haskell/json/metadata.xml
index fdec5f1e3899..e86ac7f7a4ef 100644
--- a/dev-haskell/json/metadata.xml
+++ b/dev-haskell/json/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/juicypixels/metadata.xml b/dev-haskell/juicypixels/metadata.xml
index 33390b4bbc43..a1ef9357fe85 100644
--- a/dev-haskell/juicypixels/metadata.xml
+++ b/dev-haskell/juicypixels/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/kan-extensions/metadata.xml b/dev-haskell/kan-extensions/metadata.xml
index b00d2d795247..068b12ec7b54 100644
--- a/dev-haskell/kan-extensions/metadata.xml
+++ b/dev-haskell/kan-extensions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/keys/metadata.xml b/dev-haskell/keys/metadata.xml
index e535c596516a..845daf0c0a9e 100644
--- a/dev-haskell/keys/metadata.xml
+++ b/dev-haskell/keys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/language-bash/metadata.xml b/dev-haskell/language-bash/metadata.xml
index e20e7074b546..eaece55a1edc 100644
--- a/dev-haskell/language-bash/metadata.xml
+++ b/dev-haskell/language-bash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/language-c/metadata.xml b/dev-haskell/language-c/metadata.xml
index 522384de8446..c7bb0e775ab0 100644
--- a/dev-haskell/language-c/metadata.xml
+++ b/dev-haskell/language-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/language-css/metadata.xml b/dev-haskell/language-css/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/language-css/metadata.xml
+++ b/dev-haskell/language-css/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/language-dot/metadata.xml b/dev-haskell/language-dot/metadata.xml
index ec0095c54ed7..aa6fd72ca46c 100644
--- a/dev-haskell/language-dot/metadata.xml
+++ b/dev-haskell/language-dot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/language-ecmascript/metadata.xml b/dev-haskell/language-ecmascript/metadata.xml
index d7ca12103c90..cea0c7ac5c5b 100644
--- a/dev-haskell/language-ecmascript/metadata.xml
+++ b/dev-haskell/language-ecmascript/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/language-glsl/metadata.xml b/dev-haskell/language-glsl/metadata.xml
index a4b3e69d46c1..df988fab349c 100644
--- a/dev-haskell/language-glsl/metadata.xml
+++ b/dev-haskell/language-glsl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/language-haskell-extract/metadata.xml b/dev-haskell/language-haskell-extract/metadata.xml
index 157ee542b0a1..1a18b9abb596 100644
--- a/dev-haskell/language-haskell-extract/metadata.xml
+++ b/dev-haskell/language-haskell-extract/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/language-javascript/metadata.xml b/dev-haskell/language-javascript/metadata.xml
index e721cf7388b5..6945e6d21338 100644
--- a/dev-haskell/language-javascript/metadata.xml
+++ b/dev-haskell/language-javascript/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/language-lua/metadata.xml b/dev-haskell/language-lua/metadata.xml
index 794632f37a86..0e28f55c31de 100644
--- a/dev-haskell/language-lua/metadata.xml
+++ b/dev-haskell/language-lua/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/language-python/metadata.xml b/dev-haskell/language-python/metadata.xml
index 73e3172c5476..6c804705807d 100644
--- a/dev-haskell/language-python/metadata.xml
+++ b/dev-haskell/language-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/lazysmallcheck/metadata.xml b/dev-haskell/lazysmallcheck/metadata.xml
index d8237d1cb4bc..2c208c5ea386 100644
--- a/dev-haskell/lazysmallcheck/metadata.xml
+++ b/dev-haskell/lazysmallcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/lcs/metadata.xml b/dev-haskell/lcs/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/lcs/metadata.xml
+++ b/dev-haskell/lcs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/leancheck/metadata.xml b/dev-haskell/leancheck/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/leancheck/metadata.xml
+++ b/dev-haskell/leancheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/lens-aeson/metadata.xml b/dev-haskell/lens-aeson/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/lens-aeson/metadata.xml
+++ b/dev-haskell/lens-aeson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/lens-family-core/metadata.xml b/dev-haskell/lens-family-core/metadata.xml
index 291ddcbcd4f3..1d417d8161d5 100644
--- a/dev-haskell/lens-family-core/metadata.xml
+++ b/dev-haskell/lens-family-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/lens-family-th/metadata.xml b/dev-haskell/lens-family-th/metadata.xml
index 2bf781e85ecd..dddaaa16e6f6 100644
--- a/dev-haskell/lens-family-th/metadata.xml
+++ b/dev-haskell/lens-family-th/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/lens-family/metadata.xml b/dev-haskell/lens-family/metadata.xml
index 6ffe8e52dac5..5816abc3bb16 100644
--- a/dev-haskell/lens-family/metadata.xml
+++ b/dev-haskell/lens-family/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/lens-simple/metadata.xml b/dev-haskell/lens-simple/metadata.xml
index 899049b30ca5..3f1d56fb58af 100644
--- a/dev-haskell/lens-simple/metadata.xml
+++ b/dev-haskell/lens-simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/lens/metadata.xml b/dev-haskell/lens/metadata.xml
index b1e5405daf62..746157c47d78 100644
--- a/dev-haskell/lens/metadata.xml
+++ b/dev-haskell/lens/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/lhs2tex/metadata.xml b/dev-haskell/lhs2tex/metadata.xml
index 5523851d5d80..d7c5ad4e3cbc 100644
--- a/dev-haskell/lhs2tex/metadata.xml
+++ b/dev-haskell/lhs2tex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/libmpd/metadata.xml b/dev-haskell/libmpd/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/libmpd/metadata.xml
+++ b/dev-haskell/libmpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/libxml-sax/metadata.xml b/dev-haskell/libxml-sax/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/libxml-sax/metadata.xml
+++ b/dev-haskell/libxml-sax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/libxml/metadata.xml b/dev-haskell/libxml/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/libxml/metadata.xml
+++ b/dev-haskell/libxml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/libyaml/metadata.xml b/dev-haskell/libyaml/metadata.xml
index f4381ff218c5..97319385e94a 100644
--- a/dev-haskell/libyaml/metadata.xml
+++ b/dev-haskell/libyaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/lifted-async/metadata.xml b/dev-haskell/lifted-async/metadata.xml
index e8d11c949fe8..50b995cb320b 100644
--- a/dev-haskell/lifted-async/metadata.xml
+++ b/dev-haskell/lifted-async/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/lifted-base/metadata.xml b/dev-haskell/lifted-base/metadata.xml
index d358812e1f66..3f2ca2cc08a9 100644
--- a/dev-haskell/lifted-base/metadata.xml
+++ b/dev-haskell/lifted-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/linear/metadata.xml b/dev-haskell/linear/metadata.xml
index 15ca2de0802b..2fe2fec7c8e0 100644
--- a/dev-haskell/linear/metadata.xml
+++ b/dev-haskell/linear/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/list/metadata.xml b/dev-haskell/list/metadata.xml
index 68806a6fba9e..32b431e14bc3 100644
--- a/dev-haskell/list/metadata.xml
+++ b/dev-haskell/list/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/listlike/metadata.xml b/dev-haskell/listlike/metadata.xml
index 4651de9eac1d..6244d44812f7 100644
--- a/dev-haskell/listlike/metadata.xml
+++ b/dev-haskell/listlike/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/logging-facade/metadata.xml b/dev-haskell/logging-facade/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/logging-facade/metadata.xml
+++ b/dev-haskell/logging-facade/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/logict-state/metadata.xml b/dev-haskell/logict-state/metadata.xml
index e9af1b88c9ae..2ccb8fdaf1f1 100644
--- a/dev-haskell/logict-state/metadata.xml
+++ b/dev-haskell/logict-state/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/logict/metadata.xml b/dev-haskell/logict/metadata.xml
index 7988c1d2a442..165b9bf095c2 100644
--- a/dev-haskell/logict/metadata.xml
+++ b/dev-haskell/logict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/lrucache/metadata.xml b/dev-haskell/lrucache/metadata.xml
index 832a2c27f608..0320e74f68da 100644
--- a/dev-haskell/lrucache/metadata.xml
+++ b/dev-haskell/lrucache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/lukko/metadata.xml b/dev-haskell/lukko/metadata.xml
index aad26bd3444d..813bd62764bc 100644
--- a/dev-haskell/lukko/metadata.xml
+++ b/dev-haskell/lukko/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/maccatcher/metadata.xml b/dev-haskell/maccatcher/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/maccatcher/metadata.xml
+++ b/dev-haskell/maccatcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/magic/metadata.xml b/dev-haskell/magic/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/magic/metadata.xml
+++ b/dev-haskell/magic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/markdown-unlit/metadata.xml b/dev-haskell/markdown-unlit/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/markdown-unlit/metadata.xml
+++ b/dev-haskell/markdown-unlit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/math-functions/metadata.xml b/dev-haskell/math-functions/metadata.xml
index 4aec12451c4d..ac35e1ca28ab 100644
--- a/dev-haskell/math-functions/metadata.xml
+++ b/dev-haskell/math-functions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/megaparsec/metadata.xml b/dev-haskell/megaparsec/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/megaparsec/metadata.xml
+++ b/dev-haskell/megaparsec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/memory/metadata.xml b/dev-haskell/memory/metadata.xml
index 665d58e92c9f..7b97d9f06cdb 100644
--- a/dev-haskell/memory/metadata.xml
+++ b/dev-haskell/memory/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/memotrie/metadata.xml b/dev-haskell/memotrie/metadata.xml
index f1d48939ff44..e265fbb8de9f 100644
--- a/dev-haskell/memotrie/metadata.xml
+++ b/dev-haskell/memotrie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mersenne-random-pure64/metadata.xml b/dev-haskell/mersenne-random-pure64/metadata.xml
index e6e083ca3ffc..55b6c2517118 100644
--- a/dev-haskell/mersenne-random-pure64/metadata.xml
+++ b/dev-haskell/mersenne-random-pure64/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/metadata.xml b/dev-haskell/metadata.xml
index 3b15a8a72e9d..2f43cbc44f89 100644
--- a/dev-haskell/metadata.xml
+++ b/dev-haskell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-haskell category contains libraries and utilities relevant to the
diff --git a/dev-haskell/microlens-aeson/metadata.xml b/dev-haskell/microlens-aeson/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/microlens-aeson/metadata.xml
+++ b/dev-haskell/microlens-aeson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/microlens-mtl/metadata.xml b/dev-haskell/microlens-mtl/metadata.xml
index 183a6dfcf8a6..6d12e603d811 100644
--- a/dev-haskell/microlens-mtl/metadata.xml
+++ b/dev-haskell/microlens-mtl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/microlens-th/metadata.xml b/dev-haskell/microlens-th/metadata.xml
index 66694ad55ecf..acf2cb2f607f 100644
--- a/dev-haskell/microlens-th/metadata.xml
+++ b/dev-haskell/microlens-th/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/microlens/metadata.xml b/dev-haskell/microlens/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/microlens/metadata.xml
+++ b/dev-haskell/microlens/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/microstache/metadata.xml b/dev-haskell/microstache/metadata.xml
index 2f8ed16ae4ad..a9b24934427e 100644
--- a/dev-haskell/microstache/metadata.xml
+++ b/dev-haskell/microstache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mime-mail/metadata.xml b/dev-haskell/mime-mail/metadata.xml
index abcd14239f1e..97dbd48a5faa 100644
--- a/dev-haskell/mime-mail/metadata.xml
+++ b/dev-haskell/mime-mail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mime-types/metadata.xml b/dev-haskell/mime-types/metadata.xml
index e06f04bced3e..6b5972c48ca4 100644
--- a/dev-haskell/mime-types/metadata.xml
+++ b/dev-haskell/mime-types/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mime/metadata.xml b/dev-haskell/mime/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/mime/metadata.xml
+++ b/dev-haskell/mime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/minisat/metadata.xml b/dev-haskell/minisat/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/minisat/metadata.xml
+++ b/dev-haskell/minisat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mintty/metadata.xml b/dev-haskell/mintty/metadata.xml
index dccdf4080195..873c60c48741 100644
--- a/dev-haskell/mintty/metadata.xml
+++ b/dev-haskell/mintty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/missingh/metadata.xml b/dev-haskell/missingh/metadata.xml
index c06a693b89c3..2139218ddd52 100644
--- a/dev-haskell/missingh/metadata.xml
+++ b/dev-haskell/missingh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mmap/metadata.xml b/dev-haskell/mmap/metadata.xml
index d6079ee99c4c..32349dd710f5 100644
--- a/dev-haskell/mmap/metadata.xml
+++ b/dev-haskell/mmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mmorph/metadata.xml b/dev-haskell/mmorph/metadata.xml
index 07d736c44973..c5228db514c4 100644
--- a/dev-haskell/mmorph/metadata.xml
+++ b/dev-haskell/mmorph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mockery/metadata.xml b/dev-haskell/mockery/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/mockery/metadata.xml
+++ b/dev-haskell/mockery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mod/metadata.xml b/dev-haskell/mod/metadata.xml
index dbb7236e5c3c..e08e9c53af92 100644
--- a/dev-haskell/mod/metadata.xml
+++ b/dev-haskell/mod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/monad-control/metadata.xml b/dev-haskell/monad-control/metadata.xml
index e793f6b1fd4e..8124363ca0a0 100644
--- a/dev-haskell/monad-control/metadata.xml
+++ b/dev-haskell/monad-control/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/monad-journal/metadata.xml b/dev-haskell/monad-journal/metadata.xml
index a393bafd2d26..bb65d086583e 100644
--- a/dev-haskell/monad-journal/metadata.xml
+++ b/dev-haskell/monad-journal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/monad-logger/metadata.xml b/dev-haskell/monad-logger/metadata.xml
index fc691a364636..af578fdf8043 100644
--- a/dev-haskell/monad-logger/metadata.xml
+++ b/dev-haskell/monad-logger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/monad-loops/metadata.xml b/dev-haskell/monad-loops/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/monad-loops/metadata.xml
+++ b/dev-haskell/monad-loops/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/monad-par-extras/metadata.xml b/dev-haskell/monad-par-extras/metadata.xml
index 75de66f9460a..e1a3773f73a0 100644
--- a/dev-haskell/monad-par-extras/metadata.xml
+++ b/dev-haskell/monad-par-extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/monad-par/metadata.xml b/dev-haskell/monad-par/metadata.xml
index 42da13462ec1..31e4f277f2d8 100644
--- a/dev-haskell/monad-par/metadata.xml
+++ b/dev-haskell/monad-par/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/monad-unlift/metadata.xml b/dev-haskell/monad-unlift/metadata.xml
index 2ed27eb59e2c..3748879fa116 100644
--- a/dev-haskell/monad-unlift/metadata.xml
+++ b/dev-haskell/monad-unlift/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/monadcatchio-mtl/metadata.xml b/dev-haskell/monadcatchio-mtl/metadata.xml
index 6428af9ccf7a..29407674743b 100644
--- a/dev-haskell/monadcatchio-mtl/metadata.xml
+++ b/dev-haskell/monadcatchio-mtl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/monadcatchio-transformers/metadata.xml b/dev-haskell/monadcatchio-transformers/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/monadcatchio-transformers/metadata.xml
+++ b/dev-haskell/monadcatchio-transformers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/monadlib/metadata.xml b/dev-haskell/monadlib/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/monadlib/metadata.xml
+++ b/dev-haskell/monadlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/monadplus/metadata.xml b/dev-haskell/monadplus/metadata.xml
index 493cefbbe2f9..96ca7fff24fe 100644
--- a/dev-haskell/monadplus/metadata.xml
+++ b/dev-haskell/monadplus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/monadrandom/metadata.xml b/dev-haskell/monadrandom/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/monadrandom/metadata.xml
+++ b/dev-haskell/monadrandom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/monads-tf/metadata.xml b/dev-haskell/monads-tf/metadata.xml
index bc1ca19bbc27..ee84b9d844cb 100644
--- a/dev-haskell/monads-tf/metadata.xml
+++ b/dev-haskell/monads-tf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mono-traversable-instances/metadata.xml b/dev-haskell/mono-traversable-instances/metadata.xml
index 2e98e0760975..a1de5e8eb364 100644
--- a/dev-haskell/mono-traversable-instances/metadata.xml
+++ b/dev-haskell/mono-traversable-instances/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mono-traversable/metadata.xml b/dev-haskell/mono-traversable/metadata.xml
index 6717fd02f8a4..94465aa6a345 100644
--- a/dev-haskell/mono-traversable/metadata.xml
+++ b/dev-haskell/mono-traversable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mountpoints/metadata.xml b/dev-haskell/mountpoints/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/mountpoints/metadata.xml
+++ b/dev-haskell/mountpoints/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mtl-compat/metadata.xml b/dev-haskell/mtl-compat/metadata.xml
index 033f9421a7a1..d71baf44fb3a 100644
--- a/dev-haskell/mtl-compat/metadata.xml
+++ b/dev-haskell/mtl-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mtl/metadata.xml b/dev-haskell/mtl/metadata.xml
index bd178081f99e..4e84518b3cea 100644
--- a/dev-haskell/mtl/metadata.xml
+++ b/dev-haskell/mtl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/multipart/metadata.xml b/dev-haskell/multipart/metadata.xml
index 6e4029a5cce1..74d7e930f9f1 100644
--- a/dev-haskell/multipart/metadata.xml
+++ b/dev-haskell/multipart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/murmur-hash/metadata.xml b/dev-haskell/murmur-hash/metadata.xml
index c14709e957ed..16436cf1bbe8 100644
--- a/dev-haskell/murmur-hash/metadata.xml
+++ b/dev-haskell/murmur-hash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mustache/metadata.xml b/dev-haskell/mustache/metadata.xml
index 546170479152..328b0ce87aef 100644
--- a/dev-haskell/mustache/metadata.xml
+++ b/dev-haskell/mustache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mutable-containers/metadata.xml b/dev-haskell/mutable-containers/metadata.xml
index 4d33efd22572..fcc9d3f996fb 100644
--- a/dev-haskell/mutable-containers/metadata.xml
+++ b/dev-haskell/mutable-containers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mwc-random/metadata.xml b/dev-haskell/mwc-random/metadata.xml
index 62bc3b139fc2..3bcd47064ae2 100644
--- a/dev-haskell/mwc-random/metadata.xml
+++ b/dev-haskell/mwc-random/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mysql-simple/metadata.xml b/dev-haskell/mysql-simple/metadata.xml
index bb3bfed65702..1f6d5e1a08be 100644
--- a/dev-haskell/mysql-simple/metadata.xml
+++ b/dev-haskell/mysql-simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/mysql/metadata.xml b/dev-haskell/mysql/metadata.xml
index a966cd047c61..3463542c56bc 100644
--- a/dev-haskell/mysql/metadata.xml
+++ b/dev-haskell/mysql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/nanospec/metadata.xml b/dev-haskell/nanospec/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/nanospec/metadata.xml
+++ b/dev-haskell/nanospec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/nats/metadata.xml b/dev-haskell/nats/metadata.xml
index 8927d84fec09..71c786410ce6 100644
--- a/dev-haskell/nats/metadata.xml
+++ b/dev-haskell/nats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/neat-interpolation/metadata.xml b/dev-haskell/neat-interpolation/metadata.xml
index d8ffb5043713..ed6b90a78780 100644
--- a/dev-haskell/neat-interpolation/metadata.xml
+++ b/dev-haskell/neat-interpolation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/netlink/metadata.xml b/dev-haskell/netlink/metadata.xml
index 8bc33cd1ae7a..9159af396554 100644
--- a/dev-haskell/netlink/metadata.xml
+++ b/dev-haskell/netlink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/network-bsd/metadata.xml b/dev-haskell/network-bsd/metadata.xml
index b67387384df5..f57c90ca3f8d 100644
--- a/dev-haskell/network-bsd/metadata.xml
+++ b/dev-haskell/network-bsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/network-byte-order/metadata.xml b/dev-haskell/network-byte-order/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/network-byte-order/metadata.xml
+++ b/dev-haskell/network-byte-order/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/network-conduit/metadata.xml b/dev-haskell/network-conduit/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/network-conduit/metadata.xml
+++ b/dev-haskell/network-conduit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/network-data/metadata.xml b/dev-haskell/network-data/metadata.xml
index 5738ce3e28f2..2f7fcca0ab7c 100644
--- a/dev-haskell/network-data/metadata.xml
+++ b/dev-haskell/network-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/network-info/metadata.xml b/dev-haskell/network-info/metadata.xml
index f67a3903830a..275cdcb01d77 100644
--- a/dev-haskell/network-info/metadata.xml
+++ b/dev-haskell/network-info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/network-multicast/metadata.xml b/dev-haskell/network-multicast/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/network-multicast/metadata.xml
+++ b/dev-haskell/network-multicast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/network-uri/metadata.xml b/dev-haskell/network-uri/metadata.xml
index 8bbc355a0a8b..a4f8ab16450e 100644
--- a/dev-haskell/network-uri/metadata.xml
+++ b/dev-haskell/network-uri/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/network/metadata.xml b/dev-haskell/network/metadata.xml
index 6c171b8854fc..5d869e8ffe66 100644
--- a/dev-haskell/network/metadata.xml
+++ b/dev-haskell/network/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/newtype-generics/metadata.xml b/dev-haskell/newtype-generics/metadata.xml
index e28f27a0de98..3d6e740a0543 100644
--- a/dev-haskell/newtype-generics/metadata.xml
+++ b/dev-haskell/newtype-generics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/newtype/metadata.xml b/dev-haskell/newtype/metadata.xml
index 483360127934..d3c7261d5f98 100644
--- a/dev-haskell/newtype/metadata.xml
+++ b/dev-haskell/newtype/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/nonce/metadata.xml b/dev-haskell/nonce/metadata.xml
index ef3750fcd2b4..a783e06ed36c 100644
--- a/dev-haskell/nonce/metadata.xml
+++ b/dev-haskell/nonce/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/numinstances/metadata.xml b/dev-haskell/numinstances/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/numinstances/metadata.xml
+++ b/dev-haskell/numinstances/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/numtype-dk/metadata.xml b/dev-haskell/numtype-dk/metadata.xml
index 0375c44d97f8..b5fb17a503c0 100644
--- a/dev-haskell/numtype-dk/metadata.xml
+++ b/dev-haskell/numtype-dk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/objectname/metadata.xml b/dev-haskell/objectname/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/objectname/metadata.xml
+++ b/dev-haskell/objectname/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/old-locale/metadata.xml b/dev-haskell/old-locale/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/old-locale/metadata.xml
+++ b/dev-haskell/old-locale/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/old-time/metadata.xml b/dev-haskell/old-time/metadata.xml
index 96a6689305de..674db4dba4b2 100644
--- a/dev-haskell/old-time/metadata.xml
+++ b/dev-haskell/old-time/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/only/metadata.xml b/dev-haskell/only/metadata.xml
index c69eda744f58..fcb016d800e1 100644
--- a/dev-haskell/only/metadata.xml
+++ b/dev-haskell/only/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/open-browser/metadata.xml b/dev-haskell/open-browser/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/open-browser/metadata.xml
+++ b/dev-haskell/open-browser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/openal/metadata.xml b/dev-haskell/openal/metadata.xml
index da1f27875e62..cf70ab7eb803 100644
--- a/dev-haskell/openal/metadata.xml
+++ b/dev-haskell/openal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/opengl/metadata.xml b/dev-haskell/opengl/metadata.xml
index cbb3b5a94e2c..2e890bd21064 100644
--- a/dev-haskell/opengl/metadata.xml
+++ b/dev-haskell/opengl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/openglraw/metadata.xml b/dev-haskell/openglraw/metadata.xml
index 84cd0aab231b..5066bb8dbad2 100644
--- a/dev-haskell/openglraw/metadata.xml
+++ b/dev-haskell/openglraw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/openssl-streams/metadata.xml b/dev-haskell/openssl-streams/metadata.xml
index 55c1e4ed829e..2508c4550175 100644
--- a/dev-haskell/openssl-streams/metadata.xml
+++ b/dev-haskell/openssl-streams/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/options/metadata.xml b/dev-haskell/options/metadata.xml
index 4d7ecf23aaee..284861e4945d 100644
--- a/dev-haskell/options/metadata.xml
+++ b/dev-haskell/options/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/optparse-applicative/metadata.xml b/dev-haskell/optparse-applicative/metadata.xml
index a9f0962e5dcf..3e2bcf92c04b 100644
--- a/dev-haskell/optparse-applicative/metadata.xml
+++ b/dev-haskell/optparse-applicative/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/optparse-simple/metadata.xml b/dev-haskell/optparse-simple/metadata.xml
index 690adb2a9bc2..435c89de469b 100644
--- a/dev-haskell/optparse-simple/metadata.xml
+++ b/dev-haskell/optparse-simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/pandoc-citeproc/metadata.xml b/dev-haskell/pandoc-citeproc/metadata.xml
index b5776f219431..640f7ab93cd5 100644
--- a/dev-haskell/pandoc-citeproc/metadata.xml
+++ b/dev-haskell/pandoc-citeproc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/pandoc-types/metadata.xml b/dev-haskell/pandoc-types/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/pandoc-types/metadata.xml
+++ b/dev-haskell/pandoc-types/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/pango/metadata.xml b/dev-haskell/pango/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/pango/metadata.xml
+++ b/dev-haskell/pango/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/pantry/metadata.xml b/dev-haskell/pantry/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/pantry/metadata.xml
+++ b/dev-haskell/pantry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/parallel-io/metadata.xml b/dev-haskell/parallel-io/metadata.xml
index a02ec8bbfe5a..c737ff2ad9dc 100644
--- a/dev-haskell/parallel-io/metadata.xml
+++ b/dev-haskell/parallel-io/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/parallel/metadata.xml b/dev-haskell/parallel/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/parallel/metadata.xml
+++ b/dev-haskell/parallel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/parsec-numbers/metadata.xml b/dev-haskell/parsec-numbers/metadata.xml
index d5d60858e43f..23577e3f950a 100644
--- a/dev-haskell/parsec-numbers/metadata.xml
+++ b/dev-haskell/parsec-numbers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/parsec/metadata.xml b/dev-haskell/parsec/metadata.xml
index 93067ba142c1..34bd558d2be0 100644
--- a/dev-haskell/parsec/metadata.xml
+++ b/dev-haskell/parsec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/parsec1/metadata.xml b/dev-haskell/parsec1/metadata.xml
index b0ea7c4648b7..927852cac2d5 100644
--- a/dev-haskell/parsec1/metadata.xml
+++ b/dev-haskell/parsec1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/parser-combinators/metadata.xml b/dev-haskell/parser-combinators/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/parser-combinators/metadata.xml
+++ b/dev-haskell/parser-combinators/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/parsers/metadata.xml b/dev-haskell/parsers/metadata.xml
index c4382380d26b..6c5cd9b30d1d 100644
--- a/dev-haskell/parsers/metadata.xml
+++ b/dev-haskell/parsers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/path-io/metadata.xml b/dev-haskell/path-io/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/path-io/metadata.xml
+++ b/dev-haskell/path-io/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/path-pieces/metadata.xml b/dev-haskell/path-pieces/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/path-pieces/metadata.xml
+++ b/dev-haskell/path-pieces/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/path/metadata.xml b/dev-haskell/path/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/path/metadata.xml
+++ b/dev-haskell/path/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/patience/metadata.xml b/dev-haskell/patience/metadata.xml
index 2af4d28dc291..c447e25538a3 100644
--- a/dev-haskell/patience/metadata.xml
+++ b/dev-haskell/patience/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/pcap/metadata.xml b/dev-haskell/pcap/metadata.xml
index 96932bf15874..a9a1682a69a5 100644
--- a/dev-haskell/pcap/metadata.xml
+++ b/dev-haskell/pcap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/pcre-light/metadata.xml b/dev-haskell/pcre-light/metadata.xml
index db85e01eaea8..c8fbbc902a61 100644
--- a/dev-haskell/pcre-light/metadata.xml
+++ b/dev-haskell/pcre-light/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/pem/metadata.xml b/dev-haskell/pem/metadata.xml
index 2c582ef86ef2..ad2d0d042e1c 100644
--- a/dev-haskell/pem/metadata.xml
+++ b/dev-haskell/pem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/persistent-mysql/metadata.xml b/dev-haskell/persistent-mysql/metadata.xml
index 035923944fce..c5a48fe48188 100644
--- a/dev-haskell/persistent-mysql/metadata.xml
+++ b/dev-haskell/persistent-mysql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/persistent-postgresql/metadata.xml b/dev-haskell/persistent-postgresql/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/persistent-postgresql/metadata.xml
+++ b/dev-haskell/persistent-postgresql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/persistent-qq/metadata.xml b/dev-haskell/persistent-qq/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/persistent-qq/metadata.xml
+++ b/dev-haskell/persistent-qq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/persistent-sqlite/metadata.xml b/dev-haskell/persistent-sqlite/metadata.xml
index 8db950fedcee..0dc6e47275b2 100644
--- a/dev-haskell/persistent-sqlite/metadata.xml
+++ b/dev-haskell/persistent-sqlite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/persistent-template/metadata.xml b/dev-haskell/persistent-template/metadata.xml
index eaabdf9abe86..f35742ff7064 100644
--- a/dev-haskell/persistent-template/metadata.xml
+++ b/dev-haskell/persistent-template/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/persistent-test/metadata.xml b/dev-haskell/persistent-test/metadata.xml
index 06a1d4de2257..4a15004563ed 100644
--- a/dev-haskell/persistent-test/metadata.xml
+++ b/dev-haskell/persistent-test/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/persistent/metadata.xml b/dev-haskell/persistent/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/persistent/metadata.xml
+++ b/dev-haskell/persistent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/pgp-wordlist/metadata.xml b/dev-haskell/pgp-wordlist/metadata.xml
index 603a8f267d3c..102c2b65a363 100644
--- a/dev-haskell/pgp-wordlist/metadata.xml
+++ b/dev-haskell/pgp-wordlist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/pid1/metadata.xml b/dev-haskell/pid1/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/pid1/metadata.xml
+++ b/dev-haskell/pid1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/pipes/metadata.xml b/dev-haskell/pipes/metadata.xml
index 04e0c63037a8..d5894163855e 100644
--- a/dev-haskell/pipes/metadata.xml
+++ b/dev-haskell/pipes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/pointed/metadata.xml b/dev-haskell/pointed/metadata.xml
index 6e7c416bac68..7bf780270265 100644
--- a/dev-haskell/pointed/metadata.xml
+++ b/dev-haskell/pointed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/polyparse/metadata.xml b/dev-haskell/polyparse/metadata.xml
index c662f542cdfb..e5ab95ac816d 100644
--- a/dev-haskell/polyparse/metadata.xml
+++ b/dev-haskell/polyparse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/postgresql-libpq/metadata.xml b/dev-haskell/postgresql-libpq/metadata.xml
index da4203ad218c..0db8116727ff 100644
--- a/dev-haskell/postgresql-libpq/metadata.xml
+++ b/dev-haskell/postgresql-libpq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/postgresql-simple/metadata.xml b/dev-haskell/postgresql-simple/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/postgresql-simple/metadata.xml
+++ b/dev-haskell/postgresql-simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/pqueue/metadata.xml b/dev-haskell/pqueue/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/pqueue/metadata.xml
+++ b/dev-haskell/pqueue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/prelude-extras/metadata.xml b/dev-haskell/prelude-extras/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/prelude-extras/metadata.xml
+++ b/dev-haskell/prelude-extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/preprocessor-tools/metadata.xml b/dev-haskell/preprocessor-tools/metadata.xml
index eacaa677fc98..414f85cc7de3 100644
--- a/dev-haskell/preprocessor-tools/metadata.xml
+++ b/dev-haskell/preprocessor-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/pretty-hex/metadata.xml b/dev-haskell/pretty-hex/metadata.xml
index 97a6d93130aa..6c7bc22ecf52 100644
--- a/dev-haskell/pretty-hex/metadata.xml
+++ b/dev-haskell/pretty-hex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/pretty-show/metadata.xml b/dev-haskell/pretty-show/metadata.xml
index 9efae39dd8c0..1754ff68b46d 100644
--- a/dev-haskell/pretty-show/metadata.xml
+++ b/dev-haskell/pretty-show/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/prettyclass/metadata.xml b/dev-haskell/prettyclass/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/prettyclass/metadata.xml
+++ b/dev-haskell/prettyclass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/prettyprinter-ansi-terminal/metadata.xml b/dev-haskell/prettyprinter-ansi-terminal/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/prettyprinter-ansi-terminal/metadata.xml
+++ b/dev-haskell/prettyprinter-ansi-terminal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/prettyprinter/metadata.xml b/dev-haskell/prettyprinter/metadata.xml
index 7759ad5057c1..46c9ce7b1d0c 100644
--- a/dev-haskell/prettyprinter/metadata.xml
+++ b/dev-haskell/prettyprinter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/dev-haskell/primitive-addr/metadata.xml b/dev-haskell/primitive-addr/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/primitive-addr/metadata.xml
+++ b/dev-haskell/primitive-addr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/primitive/metadata.xml b/dev-haskell/primitive/metadata.xml
index cbe5aeac52b8..eaebbf3da9a8 100644
--- a/dev-haskell/primitive/metadata.xml
+++ b/dev-haskell/primitive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/process-extras/metadata.xml b/dev-haskell/process-extras/metadata.xml
index 6c2e65aed6f9..f508742b3c36 100644
--- a/dev-haskell/process-extras/metadata.xml
+++ b/dev-haskell/process-extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/profunctor-extras/metadata.xml b/dev-haskell/profunctor-extras/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/profunctor-extras/metadata.xml
+++ b/dev-haskell/profunctor-extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/profunctors/metadata.xml b/dev-haskell/profunctors/metadata.xml
index f95008974141..62b8af2487a2 100644
--- a/dev-haskell/profunctors/metadata.xml
+++ b/dev-haskell/profunctors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/project-template/metadata.xml b/dev-haskell/project-template/metadata.xml
index 9e3c34ce4459..b57c7eee24c9 100644
--- a/dev-haskell/project-template/metadata.xml
+++ b/dev-haskell/project-template/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/psqueue/metadata.xml b/dev-haskell/psqueue/metadata.xml
index 63915bdba3bc..8d1d3cb246f9 100644
--- a/dev-haskell/psqueue/metadata.xml
+++ b/dev-haskell/psqueue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/psqueues/metadata.xml b/dev-haskell/psqueues/metadata.xml
index 4860915e4a9d..3be0a53c99f6 100644
--- a/dev-haskell/psqueues/metadata.xml
+++ b/dev-haskell/psqueues/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/publicsuffixlist/metadata.xml b/dev-haskell/publicsuffixlist/metadata.xml
index 3a3f09f5d227..e2b4e44ff25f 100644
--- a/dev-haskell/publicsuffixlist/metadata.xml
+++ b/dev-haskell/publicsuffixlist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/punycode/metadata.xml b/dev-haskell/punycode/metadata.xml
index 73a13817ca69..58862ebc5a9e 100644
--- a/dev-haskell/punycode/metadata.xml
+++ b/dev-haskell/punycode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/puremd5/metadata.xml b/dev-haskell/puremd5/metadata.xml
index caefc9e8d1cc..609b6226c4bc 100644
--- a/dev-haskell/puremd5/metadata.xml
+++ b/dev-haskell/puremd5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/pwstore-fast/metadata.xml b/dev-haskell/pwstore-fast/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/pwstore-fast/metadata.xml
+++ b/dev-haskell/pwstore-fast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/quickcheck-classes-base/metadata.xml b/dev-haskell/quickcheck-classes-base/metadata.xml
index 26c36c8090b5..daab939f5ac3 100644
--- a/dev-haskell/quickcheck-classes-base/metadata.xml
+++ b/dev-haskell/quickcheck-classes-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/quickcheck-classes/metadata.xml b/dev-haskell/quickcheck-classes/metadata.xml
index 40fcf1b73c00..5f5d00f85a27 100644
--- a/dev-haskell/quickcheck-classes/metadata.xml
+++ b/dev-haskell/quickcheck-classes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/quickcheck-instances/metadata.xml b/dev-haskell/quickcheck-instances/metadata.xml
index 210e6b2ee28f..1ab7acdaa0f1 100644
--- a/dev-haskell/quickcheck-instances/metadata.xml
+++ b/dev-haskell/quickcheck-instances/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/quickcheck-io/metadata.xml b/dev-haskell/quickcheck-io/metadata.xml
index ccae67edc9cf..6a2d9c17070d 100644
--- a/dev-haskell/quickcheck-io/metadata.xml
+++ b/dev-haskell/quickcheck-io/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/quickcheck-unicode/metadata.xml b/dev-haskell/quickcheck-unicode/metadata.xml
index 459bf5c4d859..ce85de215f61 100644
--- a/dev-haskell/quickcheck-unicode/metadata.xml
+++ b/dev-haskell/quickcheck-unicode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/quickcheck/metadata.xml b/dev-haskell/quickcheck/metadata.xml
index 120011b0413e..c64f613cab7c 100644
--- a/dev-haskell/quickcheck/metadata.xml
+++ b/dev-haskell/quickcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/random/metadata.xml b/dev-haskell/random/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/random/metadata.xml
+++ b/dev-haskell/random/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/ranges/metadata.xml b/dev-haskell/ranges/metadata.xml
index 7436202fba1d..09d9bc5f09fc 100644
--- a/dev-haskell/ranges/metadata.xml
+++ b/dev-haskell/ranges/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/raw-strings-qq/metadata.xml b/dev-haskell/raw-strings-qq/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/raw-strings-qq/metadata.xml
+++ b/dev-haskell/raw-strings-qq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/readable/metadata.xml b/dev-haskell/readable/metadata.xml
index 4ddb13ff612f..895e8e5c3800 100644
--- a/dev-haskell/readable/metadata.xml
+++ b/dev-haskell/readable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/readargs/metadata.xml b/dev-haskell/readargs/metadata.xml
index f863232f251c..b48729aeab8d 100644
--- a/dev-haskell/readargs/metadata.xml
+++ b/dev-haskell/readargs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/readline/metadata.xml b/dev-haskell/readline/metadata.xml
index 522384de8446..c7bb0e775ab0 100644
--- a/dev-haskell/readline/metadata.xml
+++ b/dev-haskell/readline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/rebase/metadata.xml b/dev-haskell/rebase/metadata.xml
index b5b31fd8ab3f..582001c49632 100644
--- a/dev-haskell/rebase/metadata.xml
+++ b/dev-haskell/rebase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/recaptcha/metadata.xml b/dev-haskell/recaptcha/metadata.xml
index 2b52257bb2ec..6c5cd3d6ca87 100644
--- a/dev-haskell/recaptcha/metadata.xml
+++ b/dev-haskell/recaptcha/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/reducers/metadata.xml b/dev-haskell/reducers/metadata.xml
index 6004ef7b2420..a2632f709ce3 100644
--- a/dev-haskell/reducers/metadata.xml
+++ b/dev-haskell/reducers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/refact/metadata.xml b/dev-haskell/refact/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/refact/metadata.xml
+++ b/dev-haskell/refact/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/reflection/metadata.xml b/dev-haskell/reflection/metadata.xml
index 81f795d4050f..e5d72eb2d266 100644
--- a/dev-haskell/reflection/metadata.xml
+++ b/dev-haskell/reflection/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/regex-applicative-text/metadata.xml b/dev-haskell/regex-applicative-text/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/regex-applicative-text/metadata.xml
+++ b/dev-haskell/regex-applicative-text/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/regex-applicative/metadata.xml b/dev-haskell/regex-applicative/metadata.xml
index 634f648b7bef..2bf8f53ff20d 100644
--- a/dev-haskell/regex-applicative/metadata.xml
+++ b/dev-haskell/regex-applicative/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/regex-base/metadata.xml b/dev-haskell/regex-base/metadata.xml
index 5f096d14b333..13b8f14085dd 100644
--- a/dev-haskell/regex-base/metadata.xml
+++ b/dev-haskell/regex-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/regex-compat-tdfa/metadata.xml b/dev-haskell/regex-compat-tdfa/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/regex-compat-tdfa/metadata.xml
+++ b/dev-haskell/regex-compat-tdfa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/regex-compat/metadata.xml b/dev-haskell/regex-compat/metadata.xml
index 5f096d14b333..13b8f14085dd 100644
--- a/dev-haskell/regex-compat/metadata.xml
+++ b/dev-haskell/regex-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/regex-pcre-builtin/metadata.xml b/dev-haskell/regex-pcre-builtin/metadata.xml
index 7ab771da5d9b..df2d49a25f2b 100644
--- a/dev-haskell/regex-pcre-builtin/metadata.xml
+++ b/dev-haskell/regex-pcre-builtin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/regex-pcre/metadata.xml b/dev-haskell/regex-pcre/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/regex-pcre/metadata.xml
+++ b/dev-haskell/regex-pcre/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/regex-posix/metadata.xml b/dev-haskell/regex-posix/metadata.xml
index 7ab771da5d9b..df2d49a25f2b 100644
--- a/dev-haskell/regex-posix/metadata.xml
+++ b/dev-haskell/regex-posix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/regex-tdfa/metadata.xml b/dev-haskell/regex-tdfa/metadata.xml
index 0049cac2f156..6883f6fe98a6 100644
--- a/dev-haskell/regex-tdfa/metadata.xml
+++ b/dev-haskell/regex-tdfa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/rerebase/metadata.xml b/dev-haskell/rerebase/metadata.xml
index 51db45d2c5ed..28609600f5eb 100644
--- a/dev-haskell/rerebase/metadata.xml
+++ b/dev-haskell/rerebase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/resolv/metadata.xml b/dev-haskell/resolv/metadata.xml
index 9990695ff28a..eb82a03f1bb1 100644
--- a/dev-haskell/resolv/metadata.xml
+++ b/dev-haskell/resolv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/resource-pool/metadata.xml b/dev-haskell/resource-pool/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/resource-pool/metadata.xml
+++ b/dev-haskell/resource-pool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/resourcet/metadata.xml b/dev-haskell/resourcet/metadata.xml
index 295089b914d3..601f5a295165 100644
--- a/dev-haskell/resourcet/metadata.xml
+++ b/dev-haskell/resourcet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/retry/metadata.xml b/dev-haskell/retry/metadata.xml
index 8df6740dd53a..bd401a627e00 100644
--- a/dev-haskell/retry/metadata.xml
+++ b/dev-haskell/retry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/rfc5051/metadata.xml b/dev-haskell/rfc5051/metadata.xml
index 1f536000f3b9..895f26e1d410 100644
--- a/dev-haskell/rfc5051/metadata.xml
+++ b/dev-haskell/rfc5051/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/riff/metadata.xml b/dev-haskell/riff/metadata.xml
index 4daabf5ae1ea..4b64068799e1 100644
--- a/dev-haskell/riff/metadata.xml
+++ b/dev-haskell/riff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/rio-orphans/metadata.xml b/dev-haskell/rio-orphans/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/rio-orphans/metadata.xml
+++ b/dev-haskell/rio-orphans/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/rio-prettyprint/metadata.xml b/dev-haskell/rio-prettyprint/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/rio-prettyprint/metadata.xml
+++ b/dev-haskell/rio-prettyprint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/rio/metadata.xml b/dev-haskell/rio/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/rio/metadata.xml
+++ b/dev-haskell/rio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/rsa/metadata.xml b/dev-haskell/rsa/metadata.xml
index 72836dbae97d..89642b8bdd30 100644
--- a/dev-haskell/rsa/metadata.xml
+++ b/dev-haskell/rsa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/safe-exceptions/metadata.xml b/dev-haskell/safe-exceptions/metadata.xml
index 116a483581fc..6e64c173a240 100644
--- a/dev-haskell/safe-exceptions/metadata.xml
+++ b/dev-haskell/safe-exceptions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/safe/metadata.xml b/dev-haskell/safe/metadata.xml
index 6f9afad8978c..b4273947bd00 100644
--- a/dev-haskell/safe/metadata.xml
+++ b/dev-haskell/safe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/safesemaphore/metadata.xml b/dev-haskell/safesemaphore/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/safesemaphore/metadata.xml
+++ b/dev-haskell/safesemaphore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/sandi/metadata.xml b/dev-haskell/sandi/metadata.xml
index 8cac65968ef7..72b28788a318 100644
--- a/dev-haskell/sandi/metadata.xml
+++ b/dev-haskell/sandi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/say/metadata.xml b/dev-haskell/say/metadata.xml
index d96b67c7aeae..92aadd8435b9 100644
--- a/dev-haskell/say/metadata.xml
+++ b/dev-haskell/say/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/scientific/metadata.xml b/dev-haskell/scientific/metadata.xml
index bc68c8a356b5..2900651af244 100644
--- a/dev-haskell/scientific/metadata.xml
+++ b/dev-haskell/scientific/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/securemem/metadata.xml b/dev-haskell/securemem/metadata.xml
index 62858a206ab3..e6abcddc504a 100644
--- a/dev-haskell/securemem/metadata.xml
+++ b/dev-haskell/securemem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/selective/metadata.xml b/dev-haskell/selective/metadata.xml
index 3f13fa4c8a2a..bda6fc5af0fc 100644
--- a/dev-haskell/selective/metadata.xml
+++ b/dev-haskell/selective/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/semigroupoid-extras/metadata.xml b/dev-haskell/semigroupoid-extras/metadata.xml
index f3ceafb0c36c..def7110be6d1 100644
--- a/dev-haskell/semigroupoid-extras/metadata.xml
+++ b/dev-haskell/semigroupoid-extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/semigroupoids/metadata.xml b/dev-haskell/semigroupoids/metadata.xml
index acffd55986b3..6d33aa5c8457 100644
--- a/dev-haskell/semigroupoids/metadata.xml
+++ b/dev-haskell/semigroupoids/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/semigroups/metadata.xml b/dev-haskell/semigroups/metadata.xml
index 810610e7fa37..b4dd2202b059 100644
--- a/dev-haskell/semigroups/metadata.xml
+++ b/dev-haskell/semigroups/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/semirings/metadata.xml b/dev-haskell/semirings/metadata.xml
index ee4df2a73e2c..7695d99e80cf 100644
--- a/dev-haskell/semirings/metadata.xml
+++ b/dev-haskell/semirings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/sendfile/metadata.xml b/dev-haskell/sendfile/metadata.xml
index a9df43fb18bf..a848c96c5a11 100644
--- a/dev-haskell/sendfile/metadata.xml
+++ b/dev-haskell/sendfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/setenv/metadata.xml b/dev-haskell/setenv/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/setenv/metadata.xml
+++ b/dev-haskell/setenv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/setlocale/metadata.xml b/dev-haskell/setlocale/metadata.xml
index 87bc9f7b97e0..fc72bbb2e26a 100644
--- a/dev-haskell/setlocale/metadata.xml
+++ b/dev-haskell/setlocale/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/sha/metadata.xml b/dev-haskell/sha/metadata.xml
index 485303c5f624..65e5d1ad075f 100644
--- a/dev-haskell/sha/metadata.xml
+++ b/dev-haskell/sha/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/shakespeare-css/metadata.xml b/dev-haskell/shakespeare-css/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/shakespeare-css/metadata.xml
+++ b/dev-haskell/shakespeare-css/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/shakespeare-i18n/metadata.xml b/dev-haskell/shakespeare-i18n/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/shakespeare-i18n/metadata.xml
+++ b/dev-haskell/shakespeare-i18n/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/shakespeare-js/metadata.xml b/dev-haskell/shakespeare-js/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/shakespeare-js/metadata.xml
+++ b/dev-haskell/shakespeare-js/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/shakespeare-text/metadata.xml b/dev-haskell/shakespeare-text/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/shakespeare-text/metadata.xml
+++ b/dev-haskell/shakespeare-text/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/shakespeare/metadata.xml b/dev-haskell/shakespeare/metadata.xml
index 51b9253245db..eda9c06ca0a8 100644
--- a/dev-haskell/shakespeare/metadata.xml
+++ b/dev-haskell/shakespeare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/shell-escape/metadata.xml b/dev-haskell/shell-escape/metadata.xml
index 553a3a139df2..cf3e8b6975f1 100644
--- a/dev-haskell/shell-escape/metadata.xml
+++ b/dev-haskell/shell-escape/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/shelly/metadata.xml b/dev-haskell/shelly/metadata.xml
index 061239b47e2b..d7bff541690f 100644
--- a/dev-haskell/shelly/metadata.xml
+++ b/dev-haskell/shelly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/silently/metadata.xml b/dev-haskell/silently/metadata.xml
index 903856b1a09f..3f11654fc374 100644
--- a/dev-haskell/silently/metadata.xml
+++ b/dev-haskell/silently/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/simple-reflect/metadata.xml b/dev-haskell/simple-reflect/metadata.xml
index f910f43f15d1..f73d8626628c 100644
--- a/dev-haskell/simple-reflect/metadata.xml
+++ b/dev-haskell/simple-reflect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/simple-sendfile/metadata.xml b/dev-haskell/simple-sendfile/metadata.xml
index c7a91a305795..615151a0ab7e 100644
--- a/dev-haskell/simple-sendfile/metadata.xml
+++ b/dev-haskell/simple-sendfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/singleton-bool/metadata.xml b/dev-haskell/singleton-bool/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/singleton-bool/metadata.xml
+++ b/dev-haskell/singleton-bool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/size-based/metadata.xml b/dev-haskell/size-based/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/size-based/metadata.xml
+++ b/dev-haskell/size-based/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/skein/metadata.xml b/dev-haskell/skein/metadata.xml
index 6525f3d29398..515ebcee0a7c 100644
--- a/dev-haskell/skein/metadata.xml
+++ b/dev-haskell/skein/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/skylighting-core/metadata.xml b/dev-haskell/skylighting-core/metadata.xml
index 72eedb40ecd5..4bf934c17d91 100644
--- a/dev-haskell/skylighting-core/metadata.xml
+++ b/dev-haskell/skylighting-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/skylighting/metadata.xml b/dev-haskell/skylighting/metadata.xml
index c04fee2824a2..05c0818ed2d1 100644
--- a/dev-haskell/skylighting/metadata.xml
+++ b/dev-haskell/skylighting/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/smallcheck/metadata.xml b/dev-haskell/smallcheck/metadata.xml
index ed9043f55a28..a79f1b7f78af 100644
--- a/dev-haskell/smallcheck/metadata.xml
+++ b/dev-haskell/smallcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/snap-core/metadata.xml b/dev-haskell/snap-core/metadata.xml
index f00884306e68..a31266da8cde 100644
--- a/dev-haskell/snap-core/metadata.xml
+++ b/dev-haskell/snap-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/snap-server/metadata.xml b/dev-haskell/snap-server/metadata.xml
index ebe4d9a5fb29..c02d9d573bff 100644
--- a/dev-haskell/snap-server/metadata.xml
+++ b/dev-haskell/snap-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/socks/metadata.xml b/dev-haskell/socks/metadata.xml
index 6cd35aac90fd..33d4399c05dc 100644
--- a/dev-haskell/socks/metadata.xml
+++ b/dev-haskell/socks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/sop-core/metadata.xml b/dev-haskell/sop-core/metadata.xml
index 7e93c91ee66a..5e0ac283c468 100644
--- a/dev-haskell/sop-core/metadata.xml
+++ b/dev-haskell/sop-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/split/metadata.xml b/dev-haskell/split/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/split/metadata.xml
+++ b/dev-haskell/split/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/splitmix/metadata.xml b/dev-haskell/splitmix/metadata.xml
index e0647d4f38b4..e03ae875fc0c 100644
--- a/dev-haskell/splitmix/metadata.xml
+++ b/dev-haskell/splitmix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/stack-bin/metadata.xml b/dev-haskell/stack-bin/metadata.xml
index d702142876ff..af5ab2a3c183 100644
--- a/dev-haskell/stack-bin/metadata.xml
+++ b/dev-haskell/stack-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/stack/metadata.xml b/dev-haskell/stack/metadata.xml
index e406dee6cc9d..ca426bb23b02 100644
--- a/dev-haskell/stack/metadata.xml
+++ b/dev-haskell/stack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/statevar/metadata.xml b/dev-haskell/statevar/metadata.xml
index afb1df96d2a4..55a9b1c8d820 100644
--- a/dev-haskell/statevar/metadata.xml
+++ b/dev-haskell/statevar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/statistics/metadata.xml b/dev-haskell/statistics/metadata.xml
index a68564979679..8085f8ca3142 100644
--- a/dev-haskell/statistics/metadata.xml
+++ b/dev-haskell/statistics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/stm-chans/metadata.xml b/dev-haskell/stm-chans/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/stm-chans/metadata.xml
+++ b/dev-haskell/stm-chans/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/stm/metadata.xml b/dev-haskell/stm/metadata.xml
index 522384de8446..c7bb0e775ab0 100644
--- a/dev-haskell/stm/metadata.xml
+++ b/dev-haskell/stm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/stmonadtrans/metadata.xml b/dev-haskell/stmonadtrans/metadata.xml
index f224e9002210..58be439bbb36 100644
--- a/dev-haskell/stmonadtrans/metadata.xml
+++ b/dev-haskell/stmonadtrans/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/store-core/metadata.xml b/dev-haskell/store-core/metadata.xml
index cea8209dc2fb..73bf2e108c0b 100644
--- a/dev-haskell/store-core/metadata.xml
+++ b/dev-haskell/store-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/store/metadata.xml b/dev-haskell/store/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/store/metadata.xml
+++ b/dev-haskell/store/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/stream/metadata.xml b/dev-haskell/stream/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/stream/metadata.xml
+++ b/dev-haskell/stream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/streaming-commons/metadata.xml b/dev-haskell/streaming-commons/metadata.xml
index 4be5bac40765..2d85b0b0ac8c 100644
--- a/dev-haskell/streaming-commons/metadata.xml
+++ b/dev-haskell/streaming-commons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/strict/metadata.xml b/dev-haskell/strict/metadata.xml
index 3e475704a457..b94985c6c9d9 100644
--- a/dev-haskell/strict/metadata.xml
+++ b/dev-haskell/strict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/string-qq/metadata.xml b/dev-haskell/string-qq/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/string-qq/metadata.xml
+++ b/dev-haskell/string-qq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/stringable/metadata.xml b/dev-haskell/stringable/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/stringable/metadata.xml
+++ b/dev-haskell/stringable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/stringbuilder/metadata.xml b/dev-haskell/stringbuilder/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/stringbuilder/metadata.xml
+++ b/dev-haskell/stringbuilder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/stringprep/metadata.xml b/dev-haskell/stringprep/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/stringprep/metadata.xml
+++ b/dev-haskell/stringprep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/stringsearch/metadata.xml b/dev-haskell/stringsearch/metadata.xml
index 97159c6af1d5..b62237617d0d 100644
--- a/dev-haskell/stringsearch/metadata.xml
+++ b/dev-haskell/stringsearch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/syb-with-class/metadata.xml b/dev-haskell/syb-with-class/metadata.xml
index 76c589281b27..5850f318857e 100644
--- a/dev-haskell/syb-with-class/metadata.xml
+++ b/dev-haskell/syb-with-class/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/syb/metadata.xml b/dev-haskell/syb/metadata.xml
index 61d88fcab472..be738f8fa844 100644
--- a/dev-haskell/syb/metadata.xml
+++ b/dev-haskell/syb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/system-fileio/metadata.xml b/dev-haskell/system-fileio/metadata.xml
index b1faa3826194..985c161da6a5 100644
--- a/dev-haskell/system-fileio/metadata.xml
+++ b/dev-haskell/system-fileio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/system-filepath/metadata.xml b/dev-haskell/system-filepath/metadata.xml
index 1f0986ae5107..ca1506132078 100644
--- a/dev-haskell/system-filepath/metadata.xml
+++ b/dev-haskell/system-filepath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/system-posix-redirect/metadata.xml b/dev-haskell/system-posix-redirect/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/system-posix-redirect/metadata.xml
+++ b/dev-haskell/system-posix-redirect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tagged/metadata.xml b/dev-haskell/tagged/metadata.xml
index 806ff2b6516f..b1170db29515 100644
--- a/dev-haskell/tagged/metadata.xml
+++ b/dev-haskell/tagged/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tagshare/metadata.xml b/dev-haskell/tagshare/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/tagshare/metadata.xml
+++ b/dev-haskell/tagshare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tagsoup/metadata.xml b/dev-haskell/tagsoup/metadata.xml
index dd3a6906a1fc..1163f7241ef4 100644
--- a/dev-haskell/tagsoup/metadata.xml
+++ b/dev-haskell/tagsoup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tagstream-conduit/metadata.xml b/dev-haskell/tagstream-conduit/metadata.xml
index a3fa2f565a21..1b6eb4ffa60a 100644
--- a/dev-haskell/tagstream-conduit/metadata.xml
+++ b/dev-haskell/tagstream-conduit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tar-conduit/metadata.xml b/dev-haskell/tar-conduit/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/tar-conduit/metadata.xml
+++ b/dev-haskell/tar-conduit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tar/metadata.xml b/dev-haskell/tar/metadata.xml
index b45e7c641aae..6b08cc023203 100644
--- a/dev-haskell/tar/metadata.xml
+++ b/dev-haskell/tar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tasty-ant-xml/metadata.xml b/dev-haskell/tasty-ant-xml/metadata.xml
index bb5cb7a5bcc1..6e4a3a305480 100644
--- a/dev-haskell/tasty-ant-xml/metadata.xml
+++ b/dev-haskell/tasty-ant-xml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tasty-expected-failure/metadata.xml b/dev-haskell/tasty-expected-failure/metadata.xml
index c1dbe8030a14..3a4f55351f26 100644
--- a/dev-haskell/tasty-expected-failure/metadata.xml
+++ b/dev-haskell/tasty-expected-failure/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tasty-golden/metadata.xml b/dev-haskell/tasty-golden/metadata.xml
index d60b944caaf3..d648cf9ea9ee 100644
--- a/dev-haskell/tasty-golden/metadata.xml
+++ b/dev-haskell/tasty-golden/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tasty-hedgehog/metadata.xml b/dev-haskell/tasty-hedgehog/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/tasty-hedgehog/metadata.xml
+++ b/dev-haskell/tasty-hedgehog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tasty-hunit/metadata.xml b/dev-haskell/tasty-hunit/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/tasty-hunit/metadata.xml
+++ b/dev-haskell/tasty-hunit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tasty-kat/metadata.xml b/dev-haskell/tasty-kat/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/tasty-kat/metadata.xml
+++ b/dev-haskell/tasty-kat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tasty-lua/metadata.xml b/dev-haskell/tasty-lua/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/tasty-lua/metadata.xml
+++ b/dev-haskell/tasty-lua/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tasty-quickcheck/metadata.xml b/dev-haskell/tasty-quickcheck/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/tasty-quickcheck/metadata.xml
+++ b/dev-haskell/tasty-quickcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tasty-rerun/metadata.xml b/dev-haskell/tasty-rerun/metadata.xml
index 452f659c0580..85653aa0d6de 100644
--- a/dev-haskell/tasty-rerun/metadata.xml
+++ b/dev-haskell/tasty-rerun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tasty-smallcheck/metadata.xml b/dev-haskell/tasty-smallcheck/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/tasty-smallcheck/metadata.xml
+++ b/dev-haskell/tasty-smallcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tasty-th/metadata.xml b/dev-haskell/tasty-th/metadata.xml
index 5fb8252c7b12..0054652a2ce4 100644
--- a/dev-haskell/tasty-th/metadata.xml
+++ b/dev-haskell/tasty-th/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tasty/metadata.xml b/dev-haskell/tasty/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/tasty/metadata.xml
+++ b/dev-haskell/tasty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/template-haskell-compat-v0208/metadata.xml b/dev-haskell/template-haskell-compat-v0208/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/template-haskell-compat-v0208/metadata.xml
+++ b/dev-haskell/template-haskell-compat-v0208/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/temporary-rc/metadata.xml b/dev-haskell/temporary-rc/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/temporary-rc/metadata.xml
+++ b/dev-haskell/temporary-rc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/temporary/metadata.xml b/dev-haskell/temporary/metadata.xml
index a3f53935b648..f0239d9fd1c2 100644
--- a/dev-haskell/temporary/metadata.xml
+++ b/dev-haskell/temporary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tensor/metadata.xml b/dev-haskell/tensor/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/tensor/metadata.xml
+++ b/dev-haskell/tensor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/terminal-size/metadata.xml b/dev-haskell/terminal-size/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/terminal-size/metadata.xml
+++ b/dev-haskell/terminal-size/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/terminfo/metadata.xml b/dev-haskell/terminfo/metadata.xml
index b148b282e3ce..5e3928e8e528 100644
--- a/dev-haskell/terminfo/metadata.xml
+++ b/dev-haskell/terminfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/test-framework-hunit/metadata.xml b/dev-haskell/test-framework-hunit/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/test-framework-hunit/metadata.xml
+++ b/dev-haskell/test-framework-hunit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/test-framework-leancheck/metadata.xml b/dev-haskell/test-framework-leancheck/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/test-framework-leancheck/metadata.xml
+++ b/dev-haskell/test-framework-leancheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/test-framework-quickcheck2/metadata.xml b/dev-haskell/test-framework-quickcheck2/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/test-framework-quickcheck2/metadata.xml
+++ b/dev-haskell/test-framework-quickcheck2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/test-framework-th/metadata.xml b/dev-haskell/test-framework-th/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/test-framework-th/metadata.xml
+++ b/dev-haskell/test-framework-th/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/test-framework/metadata.xml b/dev-haskell/test-framework/metadata.xml
index 20be587629d7..6d7c2fd39257 100644
--- a/dev-haskell/test-framework/metadata.xml
+++ b/dev-haskell/test-framework/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/testing-feat/metadata.xml b/dev-haskell/testing-feat/metadata.xml
index 665eeb0f74e3..93e7d7385362 100644
--- a/dev-haskell/testing-feat/metadata.xml
+++ b/dev-haskell/testing-feat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/testing-type-modifiers/metadata.xml b/dev-haskell/testing-type-modifiers/metadata.xml
index a475c390c584..0201345ccba8 100644
--- a/dev-haskell/testing-type-modifiers/metadata.xml
+++ b/dev-haskell/testing-type-modifiers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/texmath/metadata.xml b/dev-haskell/texmath/metadata.xml
index 71fb7e7299c4..46826791c1c0 100644
--- a/dev-haskell/texmath/metadata.xml
+++ b/dev-haskell/texmath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/text-binary/metadata.xml b/dev-haskell/text-binary/metadata.xml
index 1845f50353d3..6d1d9024b257 100644
--- a/dev-haskell/text-binary/metadata.xml
+++ b/dev-haskell/text-binary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/text-conversions/metadata.xml b/dev-haskell/text-conversions/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/text-conversions/metadata.xml
+++ b/dev-haskell/text-conversions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/text-icu/metadata.xml b/dev-haskell/text-icu/metadata.xml
index bf8841a2a444..cf90d36efbec 100644
--- a/dev-haskell/text-icu/metadata.xml
+++ b/dev-haskell/text-icu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/text-metrics/metadata.xml b/dev-haskell/text-metrics/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/text-metrics/metadata.xml
+++ b/dev-haskell/text-metrics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/text-short/metadata.xml b/dev-haskell/text-short/metadata.xml
index 4284ddcbdb5c..d3f5190bed94 100644
--- a/dev-haskell/text-short/metadata.xml
+++ b/dev-haskell/text-short/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/text-show/metadata.xml b/dev-haskell/text-show/metadata.xml
index 21220b368994..eca7e7acbe42 100644
--- a/dev-haskell/text-show/metadata.xml
+++ b/dev-haskell/text-show/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/text-stream-decode/metadata.xml b/dev-haskell/text-stream-decode/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/text-stream-decode/metadata.xml
+++ b/dev-haskell/text-stream-decode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/text/metadata.xml b/dev-haskell/text/metadata.xml
index bbedad4dc30a..b6cbf085cb4f 100644
--- a/dev-haskell/text/metadata.xml
+++ b/dev-haskell/text/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tf-random/metadata.xml b/dev-haskell/tf-random/metadata.xml
index 5635c16285eb..6170b1e9ad43 100644
--- a/dev-haskell/tf-random/metadata.xml
+++ b/dev-haskell/tf-random/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/th-abstraction/metadata.xml b/dev-haskell/th-abstraction/metadata.xml
index c95ee5398149..89d46a711087 100644
--- a/dev-haskell/th-abstraction/metadata.xml
+++ b/dev-haskell/th-abstraction/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/th-expand-syns/metadata.xml b/dev-haskell/th-expand-syns/metadata.xml
index 2a0e289bf6e0..dca6a5681ded 100644
--- a/dev-haskell/th-expand-syns/metadata.xml
+++ b/dev-haskell/th-expand-syns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/th-lift-instances/metadata.xml b/dev-haskell/th-lift-instances/metadata.xml
index 0d764dc95edd..929b58cd63b5 100644
--- a/dev-haskell/th-lift-instances/metadata.xml
+++ b/dev-haskell/th-lift-instances/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/th-lift/metadata.xml b/dev-haskell/th-lift/metadata.xml
index cd870341ddf8..f2a6d52fd914 100644
--- a/dev-haskell/th-lift/metadata.xml
+++ b/dev-haskell/th-lift/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/th-orphans/metadata.xml b/dev-haskell/th-orphans/metadata.xml
index 68da81290c55..f265d998b0c0 100644
--- a/dev-haskell/th-orphans/metadata.xml
+++ b/dev-haskell/th-orphans/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/th-reify-many/metadata.xml b/dev-haskell/th-reify-many/metadata.xml
index c5a39e2ffbb7..b7024c7eb42a 100644
--- a/dev-haskell/th-reify-many/metadata.xml
+++ b/dev-haskell/th-reify-many/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/th-utilities/metadata.xml b/dev-haskell/th-utilities/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/th-utilities/metadata.xml
+++ b/dev-haskell/th-utilities/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/threads/metadata.xml b/dev-haskell/threads/metadata.xml
index 2baf8cca4f23..b9e0f49e9a65 100644
--- a/dev-haskell/threads/metadata.xml
+++ b/dev-haskell/threads/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/thyme/metadata.xml b/dev-haskell/thyme/metadata.xml
index 885e20b470d5..87b62c4192c8 100644
--- a/dev-haskell/thyme/metadata.xml
+++ b/dev-haskell/thyme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/time-compat/metadata.xml b/dev-haskell/time-compat/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/time-compat/metadata.xml
+++ b/dev-haskell/time-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/time-locale-compat/metadata.xml b/dev-haskell/time-locale-compat/metadata.xml
index b9ac9d537b3e..7ad259a466a7 100644
--- a/dev-haskell/time-locale-compat/metadata.xml
+++ b/dev-haskell/time-locale-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/time-manager/metadata.xml b/dev-haskell/time-manager/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/time-manager/metadata.xml
+++ b/dev-haskell/time-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/timeit/metadata.xml b/dev-haskell/timeit/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/timeit/metadata.xml
+++ b/dev-haskell/timeit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/timezone-olson/metadata.xml b/dev-haskell/timezone-olson/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/timezone-olson/metadata.xml
+++ b/dev-haskell/timezone-olson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/timezone-series/metadata.xml b/dev-haskell/timezone-series/metadata.xml
index 2d2f96b3ebcc..d179825cb7d9 100644
--- a/dev-haskell/timezone-series/metadata.xml
+++ b/dev-haskell/timezone-series/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tls-session-manager/metadata.xml b/dev-haskell/tls-session-manager/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/tls-session-manager/metadata.xml
+++ b/dev-haskell/tls-session-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tls/metadata.xml b/dev-haskell/tls/metadata.xml
index a3ea5ee5f41a..6d71914e07ff 100644
--- a/dev-haskell/tls/metadata.xml
+++ b/dev-haskell/tls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/top/metadata.xml b/dev-haskell/top/metadata.xml
index 20445cc8ffae..1a045adcfaaf 100644
--- a/dev-haskell/top/metadata.xml
+++ b/dev-haskell/top/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/torrent/metadata.xml b/dev-haskell/torrent/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/torrent/metadata.xml
+++ b/dev-haskell/torrent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/transformers-base/metadata.xml b/dev-haskell/transformers-base/metadata.xml
index b3d1147fe78b..c6b531991d6a 100644
--- a/dev-haskell/transformers-base/metadata.xml
+++ b/dev-haskell/transformers-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/transformers-compat/metadata.xml b/dev-haskell/transformers-compat/metadata.xml
index c836dba1711c..d076eadf9168 100644
--- a/dev-haskell/transformers-compat/metadata.xml
+++ b/dev-haskell/transformers-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/transformers/metadata.xml b/dev-haskell/transformers/metadata.xml
index 75455fdc5e9d..a85059913550 100644
--- a/dev-haskell/transformers/metadata.xml
+++ b/dev-haskell/transformers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/tree-diff/metadata.xml b/dev-haskell/tree-diff/metadata.xml
index 6433f52fbb3c..58a8a726ff7e 100644
--- a/dev-haskell/tree-diff/metadata.xml
+++ b/dev-haskell/tree-diff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/trifecta/metadata.xml b/dev-haskell/trifecta/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/trifecta/metadata.xml
+++ b/dev-haskell/trifecta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/type-equality/metadata.xml b/dev-haskell/type-equality/metadata.xml
index 5cf2771db560..48f5add4683e 100644
--- a/dev-haskell/type-equality/metadata.xml
+++ b/dev-haskell/type-equality/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/typed-process/metadata.xml b/dev-haskell/typed-process/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/typed-process/metadata.xml
+++ b/dev-haskell/typed-process/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/unbounded-delays/metadata.xml b/dev-haskell/unbounded-delays/metadata.xml
index 4a5fd6aa060d..cb2204836918 100644
--- a/dev-haskell/unbounded-delays/metadata.xml
+++ b/dev-haskell/unbounded-delays/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/unexceptionalio/metadata.xml b/dev-haskell/unexceptionalio/metadata.xml
index b94ff64b6576..39217c354c01 100644
--- a/dev-haskell/unexceptionalio/metadata.xml
+++ b/dev-haskell/unexceptionalio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/unicode-transforms/metadata.xml b/dev-haskell/unicode-transforms/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/unicode-transforms/metadata.xml
+++ b/dev-haskell/unicode-transforms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/uniplate/metadata.xml b/dev-haskell/uniplate/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/uniplate/metadata.xml
+++ b/dev-haskell/uniplate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/uniqueid/metadata.xml b/dev-haskell/uniqueid/metadata.xml
index 12547a354095..5e894ac2443c 100644
--- a/dev-haskell/uniqueid/metadata.xml
+++ b/dev-haskell/uniqueid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/unix-compat/metadata.xml b/dev-haskell/unix-compat/metadata.xml
index f5e70e297b55..ee9c185ae638 100644
--- a/dev-haskell/unix-compat/metadata.xml
+++ b/dev-haskell/unix-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/unix-time/metadata.xml b/dev-haskell/unix-time/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/unix-time/metadata.xml
+++ b/dev-haskell/unix-time/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/unixutils/metadata.xml b/dev-haskell/unixutils/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/unixutils/metadata.xml
+++ b/dev-haskell/unixutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/unliftio-core/metadata.xml b/dev-haskell/unliftio-core/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/unliftio-core/metadata.xml
+++ b/dev-haskell/unliftio-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/unliftio/metadata.xml b/dev-haskell/unliftio/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/unliftio/metadata.xml
+++ b/dev-haskell/unliftio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/unordered-containers/metadata.xml b/dev-haskell/unordered-containers/metadata.xml
index e77d777d75f5..a84ebc1e2a38 100644
--- a/dev-haskell/unordered-containers/metadata.xml
+++ b/dev-haskell/unordered-containers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/uri-bytestring-aeson/metadata.xml b/dev-haskell/uri-bytestring-aeson/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/uri-bytestring-aeson/metadata.xml
+++ b/dev-haskell/uri-bytestring-aeson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/uri-bytestring/metadata.xml b/dev-haskell/uri-bytestring/metadata.xml
index d90b4e09cd78..3e6a324405b4 100644
--- a/dev-haskell/uri-bytestring/metadata.xml
+++ b/dev-haskell/uri-bytestring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/uri-encode/metadata.xml b/dev-haskell/uri-encode/metadata.xml
index dd850c2aa122..49aa4f882db6 100644
--- a/dev-haskell/uri-encode/metadata.xml
+++ b/dev-haskell/uri-encode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/uri/metadata.xml b/dev-haskell/uri/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/uri/metadata.xml
+++ b/dev-haskell/uri/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/url/metadata.xml b/dev-haskell/url/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/url/metadata.xml
+++ b/dev-haskell/url/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/utf8-light/metadata.xml b/dev-haskell/utf8-light/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/utf8-light/metadata.xml
+++ b/dev-haskell/utf8-light/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/utf8-string/metadata.xml b/dev-haskell/utf8-string/metadata.xml
index 91873f17286f..09deccffd296 100644
--- a/dev-haskell/utf8-string/metadata.xml
+++ b/dev-haskell/utf8-string/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/uuagc-cabal/metadata.xml b/dev-haskell/uuagc-cabal/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/uuagc-cabal/metadata.xml
+++ b/dev-haskell/uuagc-cabal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/uuagc/metadata.xml b/dev-haskell/uuagc/metadata.xml
index 81f296ec4ed4..935d33733987 100644
--- a/dev-haskell/uuagc/metadata.xml
+++ b/dev-haskell/uuagc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/uuid-types/metadata.xml b/dev-haskell/uuid-types/metadata.xml
index 6ed8d01282ae..2723af291b6f 100644
--- a/dev-haskell/uuid-types/metadata.xml
+++ b/dev-haskell/uuid-types/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/uuid/metadata.xml b/dev-haskell/uuid/metadata.xml
index 7c9c76c8d405..69b916ffe552 100644
--- a/dev-haskell/uuid/metadata.xml
+++ b/dev-haskell/uuid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/uulib/metadata.xml b/dev-haskell/uulib/metadata.xml
index 6d3d94e01d7f..1f77e2e6222a 100644
--- a/dev-haskell/uulib/metadata.xml
+++ b/dev-haskell/uulib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/validity/metadata.xml b/dev-haskell/validity/metadata.xml
index 06ff9ff9cc14..3053202a0e12 100644
--- a/dev-haskell/validity/metadata.xml
+++ b/dev-haskell/validity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/vault/metadata.xml b/dev-haskell/vault/metadata.xml
index 437acd12b91d..77c6a81afe29 100644
--- a/dev-haskell/vault/metadata.xml
+++ b/dev-haskell/vault/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/vector-algorithms/metadata.xml b/dev-haskell/vector-algorithms/metadata.xml
index 00993c3ff602..440975499a71 100644
--- a/dev-haskell/vector-algorithms/metadata.xml
+++ b/dev-haskell/vector-algorithms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/vector-binary-instances/metadata.xml b/dev-haskell/vector-binary-instances/metadata.xml
index db582d2c5586..e795bb3ebf6a 100644
--- a/dev-haskell/vector-binary-instances/metadata.xml
+++ b/dev-haskell/vector-binary-instances/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/vector-builder/metadata.xml b/dev-haskell/vector-builder/metadata.xml
index 95e22703be14..f63fd8a2495e 100644
--- a/dev-haskell/vector-builder/metadata.xml
+++ b/dev-haskell/vector-builder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/vector-instances/metadata.xml b/dev-haskell/vector-instances/metadata.xml
index 27d460b08f69..b8ad6fabb315 100644
--- a/dev-haskell/vector-instances/metadata.xml
+++ b/dev-haskell/vector-instances/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/vector-space/metadata.xml b/dev-haskell/vector-space/metadata.xml
index 159853575fc3..0bceb94241f3 100644
--- a/dev-haskell/vector-space/metadata.xml
+++ b/dev-haskell/vector-space/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/vector-th-unbox/metadata.xml b/dev-haskell/vector-th-unbox/metadata.xml
index 4d584e01ce4b..d3891236a6d7 100644
--- a/dev-haskell/vector-th-unbox/metadata.xml
+++ b/dev-haskell/vector-th-unbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/vector/metadata.xml b/dev-haskell/vector/metadata.xml
index fac2f4dc8e54..f17879fb0804 100644
--- a/dev-haskell/vector/metadata.xml
+++ b/dev-haskell/vector/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/void/metadata.xml b/dev-haskell/void/metadata.xml
index 51a67a078084..edff337ecc00 100644
--- a/dev-haskell/void/metadata.xml
+++ b/dev-haskell/void/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/wai-app-static/metadata.xml b/dev-haskell/wai-app-static/metadata.xml
index dadf68384a01..a37c38a33846 100644
--- a/dev-haskell/wai-app-static/metadata.xml
+++ b/dev-haskell/wai-app-static/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/wai-conduit/metadata.xml b/dev-haskell/wai-conduit/metadata.xml
index 1e1fa5cc48a2..cf588be70e21 100644
--- a/dev-haskell/wai-conduit/metadata.xml
+++ b/dev-haskell/wai-conduit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/wai-extra/metadata.xml b/dev-haskell/wai-extra/metadata.xml
index e06f04bced3e..6b5972c48ca4 100644
--- a/dev-haskell/wai-extra/metadata.xml
+++ b/dev-haskell/wai-extra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/wai-logger/metadata.xml b/dev-haskell/wai-logger/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/wai-logger/metadata.xml
+++ b/dev-haskell/wai-logger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/wai-test/metadata.xml b/dev-haskell/wai-test/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/wai-test/metadata.xml
+++ b/dev-haskell/wai-test/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/wai/metadata.xml b/dev-haskell/wai/metadata.xml
index e06f04bced3e..6b5972c48ca4 100644
--- a/dev-haskell/wai/metadata.xml
+++ b/dev-haskell/wai/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/warp-tls/metadata.xml b/dev-haskell/warp-tls/metadata.xml
index e06f04bced3e..6b5972c48ca4 100644
--- a/dev-haskell/warp-tls/metadata.xml
+++ b/dev-haskell/warp-tls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/warp/metadata.xml b/dev-haskell/warp/metadata.xml
index 686087ee568d..e7c2731d2b2e 100644
--- a/dev-haskell/warp/metadata.xml
+++ b/dev-haskell/warp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/wavy/metadata.xml b/dev-haskell/wavy/metadata.xml
index a69dd264fd5b..879b76e489e6 100644
--- a/dev-haskell/wavy/metadata.xml
+++ b/dev-haskell/wavy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/wcwidth/metadata.xml b/dev-haskell/wcwidth/metadata.xml
index 9e3d25033a24..1143fe547af4 100644
--- a/dev-haskell/wcwidth/metadata.xml
+++ b/dev-haskell/wcwidth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/weigh/metadata.xml b/dev-haskell/weigh/metadata.xml
index 71f3f3f6f67b..99523fb51972 100644
--- a/dev-haskell/weigh/metadata.xml
+++ b/dev-haskell/weigh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/with-location/metadata.xml b/dev-haskell/with-location/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/with-location/metadata.xml
+++ b/dev-haskell/with-location/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/wl-pprint-annotated/metadata.xml b/dev-haskell/wl-pprint-annotated/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/wl-pprint-annotated/metadata.xml
+++ b/dev-haskell/wl-pprint-annotated/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/wl-pprint-text/metadata.xml b/dev-haskell/wl-pprint-text/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/wl-pprint-text/metadata.xml
+++ b/dev-haskell/wl-pprint-text/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/wl-pprint/metadata.xml b/dev-haskell/wl-pprint/metadata.xml
index ea057004cb79..bcfd38c3e566 100644
--- a/dev-haskell/wl-pprint/metadata.xml
+++ b/dev-haskell/wl-pprint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/word8/metadata.xml b/dev-haskell/word8/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/word8/metadata.xml
+++ b/dev-haskell/word8/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/wreq/metadata.xml b/dev-haskell/wreq/metadata.xml
index 887b9ecf25d1..4bbbdcaa2edb 100644
--- a/dev-haskell/wreq/metadata.xml
+++ b/dev-haskell/wreq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/wx/metadata.xml b/dev-haskell/wx/metadata.xml
index 89beeeef44de..5bbdc3476dbf 100644
--- a/dev-haskell/wx/metadata.xml
+++ b/dev-haskell/wx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/wxc/metadata.xml b/dev-haskell/wxc/metadata.xml
index 7960f5bec78c..d1c7487009d9 100644
--- a/dev-haskell/wxc/metadata.xml
+++ b/dev-haskell/wxc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/wxcore/metadata.xml b/dev-haskell/wxcore/metadata.xml
index 922fc18d17bb..8c89e4ce4678 100644
--- a/dev-haskell/wxcore/metadata.xml
+++ b/dev-haskell/wxcore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/wxdirect/metadata.xml b/dev-haskell/wxdirect/metadata.xml
index aeeb72f3259a..9c2cb789a152 100644
--- a/dev-haskell/wxdirect/metadata.xml
+++ b/dev-haskell/wxdirect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/x11-xft/metadata.xml b/dev-haskell/x11-xft/metadata.xml
index 522384de8446..c7bb0e775ab0 100644
--- a/dev-haskell/x11-xft/metadata.xml
+++ b/dev-haskell/x11-xft/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/x11/metadata.xml b/dev-haskell/x11/metadata.xml
index ab2b4cf23796..a52b5e84e878 100644
--- a/dev-haskell/x11/metadata.xml
+++ b/dev-haskell/x11/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/x509-store/metadata.xml b/dev-haskell/x509-store/metadata.xml
index 8a68bbfa9732..adbae2cc1fad 100644
--- a/dev-haskell/x509-store/metadata.xml
+++ b/dev-haskell/x509-store/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/x509-system/metadata.xml b/dev-haskell/x509-system/metadata.xml
index 8a68bbfa9732..adbae2cc1fad 100644
--- a/dev-haskell/x509-system/metadata.xml
+++ b/dev-haskell/x509-system/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/x509-validation/metadata.xml b/dev-haskell/x509-validation/metadata.xml
index 8a68bbfa9732..adbae2cc1fad 100644
--- a/dev-haskell/x509-validation/metadata.xml
+++ b/dev-haskell/x509-validation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/x509/metadata.xml b/dev-haskell/x509/metadata.xml
index 8a68bbfa9732..adbae2cc1fad 100644
--- a/dev-haskell/x509/metadata.xml
+++ b/dev-haskell/x509/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/xhtml/metadata.xml b/dev-haskell/xhtml/metadata.xml
index b628ca84b8de..c19d47bf166b 100644
--- a/dev-haskell/xhtml/metadata.xml
+++ b/dev-haskell/xhtml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/xml-conduit/metadata.xml b/dev-haskell/xml-conduit/metadata.xml
index 9fafda76aad4..d838ed84f839 100644
--- a/dev-haskell/xml-conduit/metadata.xml
+++ b/dev-haskell/xml-conduit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/xml-hamlet/metadata.xml b/dev-haskell/xml-hamlet/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/xml-hamlet/metadata.xml
+++ b/dev-haskell/xml-hamlet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/xml-types/metadata.xml b/dev-haskell/xml-types/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/xml-types/metadata.xml
+++ b/dev-haskell/xml-types/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/xml/metadata.xml b/dev-haskell/xml/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/xml/metadata.xml
+++ b/dev-haskell/xml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/xmlgen/metadata.xml b/dev-haskell/xmlgen/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/xmlgen/metadata.xml
+++ b/dev-haskell/xmlgen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/xss-sanitize/metadata.xml b/dev-haskell/xss-sanitize/metadata.xml
index 3b4685d257ef..7adbbfcd9222 100644
--- a/dev-haskell/xss-sanitize/metadata.xml
+++ b/dev-haskell/xss-sanitize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/yaml/metadata.xml b/dev-haskell/yaml/metadata.xml
index 2a2e0f16895c..2eae49bd2eae 100644
--- a/dev-haskell/yaml/metadata.xml
+++ b/dev-haskell/yaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/yesod-auth-hashdb/metadata.xml b/dev-haskell/yesod-auth-hashdb/metadata.xml
index eb75132e3307..f114d7d6fbc4 100644
--- a/dev-haskell/yesod-auth-hashdb/metadata.xml
+++ b/dev-haskell/yesod-auth-hashdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/yesod-auth/metadata.xml b/dev-haskell/yesod-auth/metadata.xml
index f221cc552016..8071ed182364 100644
--- a/dev-haskell/yesod-auth/metadata.xml
+++ b/dev-haskell/yesod-auth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/yesod-core/metadata.xml b/dev-haskell/yesod-core/metadata.xml
index 3dcacd9d0c75..3f36fda0e30c 100644
--- a/dev-haskell/yesod-core/metadata.xml
+++ b/dev-haskell/yesod-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/yesod-default/metadata.xml b/dev-haskell/yesod-default/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/yesod-default/metadata.xml
+++ b/dev-haskell/yesod-default/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/yesod-form/metadata.xml b/dev-haskell/yesod-form/metadata.xml
index 5aa9588fd80e..062519021e82 100644
--- a/dev-haskell/yesod-form/metadata.xml
+++ b/dev-haskell/yesod-form/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
   <email>haskell@gentoo.org</email>
diff --git a/dev-haskell/yesod-json/metadata.xml b/dev-haskell/yesod-json/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/yesod-json/metadata.xml
+++ b/dev-haskell/yesod-json/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/yesod-persistent/metadata.xml b/dev-haskell/yesod-persistent/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/yesod-persistent/metadata.xml
+++ b/dev-haskell/yesod-persistent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/yesod-static/metadata.xml b/dev-haskell/yesod-static/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/yesod-static/metadata.xml
+++ b/dev-haskell/yesod-static/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/yesod-test/metadata.xml b/dev-haskell/yesod-test/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/yesod-test/metadata.xml
+++ b/dev-haskell/yesod-test/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/yesod/metadata.xml b/dev-haskell/yesod/metadata.xml
index 7360e5a64339..7fbdc75a47c4 100644
--- a/dev-haskell/yesod/metadata.xml
+++ b/dev-haskell/yesod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/zip-archive/metadata.xml b/dev-haskell/zip-archive/metadata.xml
index 3f1368b5d4f1..e40a68476ea6 100644
--- a/dev-haskell/zip-archive/metadata.xml
+++ b/dev-haskell/zip-archive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/zlib-bindings/metadata.xml b/dev-haskell/zlib-bindings/metadata.xml
index 3ccc9f5d6a3b..7b7f2b444c25 100644
--- a/dev-haskell/zlib-bindings/metadata.xml
+++ b/dev-haskell/zlib-bindings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/zlib-conduit/metadata.xml b/dev-haskell/zlib-conduit/metadata.xml
index b22e8f68da82..ed3c0820e087 100644
--- a/dev-haskell/zlib-conduit/metadata.xml
+++ b/dev-haskell/zlib-conduit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/zlib-enum/metadata.xml b/dev-haskell/zlib-enum/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-haskell/zlib-enum/metadata.xml
+++ b/dev-haskell/zlib-enum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-haskell/zlib/metadata.xml b/dev-haskell/zlib/metadata.xml
index 5bd9fe9e7fcc..7db31073ae41 100644
--- a/dev-haskell/zlib/metadata.xml
+++ b/dev-haskell/zlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-java/absolutelayout/metadata.xml b/dev-java/absolutelayout/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/absolutelayout/metadata.xml
+++ b/dev-java/absolutelayout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/airline/metadata.xml b/dev-java/airline/metadata.xml
index 718292830bb1..fd33ef434bc6 100644
--- a/dev-java/airline/metadata.xml
+++ b/dev-java/airline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/android-util/metadata.xml b/dev-java/android-util/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/android-util/metadata.xml
+++ b/dev-java/android-util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/animal-sniffer-annotations/metadata.xml b/dev-java/animal-sniffer-annotations/metadata.xml
index 488b657d1844..21c0ec4e9f63 100644
--- a/dev-java/animal-sniffer-annotations/metadata.xml
+++ b/dev-java/animal-sniffer-annotations/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-antlr/metadata.xml b/dev-java/ant-antlr/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-antlr/metadata.xml
+++ b/dev-java/ant-antlr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-apache-bcel/metadata.xml b/dev-java/ant-apache-bcel/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-apache-bcel/metadata.xml
+++ b/dev-java/ant-apache-bcel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-apache-bsf/metadata.xml b/dev-java/ant-apache-bsf/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-apache-bsf/metadata.xml
+++ b/dev-java/ant-apache-bsf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-apache-log4j/metadata.xml b/dev-java/ant-apache-log4j/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-apache-log4j/metadata.xml
+++ b/dev-java/ant-apache-log4j/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-apache-oro/metadata.xml b/dev-java/ant-apache-oro/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-apache-oro/metadata.xml
+++ b/dev-java/ant-apache-oro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-apache-regexp/metadata.xml b/dev-java/ant-apache-regexp/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-apache-regexp/metadata.xml
+++ b/dev-java/ant-apache-regexp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-apache-resolver/metadata.xml b/dev-java/ant-apache-resolver/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-apache-resolver/metadata.xml
+++ b/dev-java/ant-apache-resolver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-apache-xalan2/metadata.xml b/dev-java/ant-apache-xalan2/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-apache-xalan2/metadata.xml
+++ b/dev-java/ant-apache-xalan2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-commons-logging/metadata.xml b/dev-java/ant-commons-logging/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-commons-logging/metadata.xml
+++ b/dev-java/ant-commons-logging/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-commons-net/metadata.xml b/dev-java/ant-commons-net/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-commons-net/metadata.xml
+++ b/dev-java/ant-commons-net/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-contrib/metadata.xml b/dev-java/ant-contrib/metadata.xml
index b0770934cd36..ae7fc6239f35 100644
--- a/dev-java/ant-contrib/metadata.xml
+++ b/dev-java/ant-contrib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-core/metadata.xml b/dev-java/ant-core/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-core/metadata.xml
+++ b/dev-java/ant-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-eclipse-ecj/metadata.xml b/dev-java/ant-eclipse-ecj/metadata.xml
index 410d61c1447b..2c9857d120ad 100644
--- a/dev-java/ant-eclipse-ecj/metadata.xml
+++ b/dev-java/ant-eclipse-ecj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/ant-ivy/metadata.xml b/dev-java/ant-ivy/metadata.xml
index 231bfe529dc0..3051d122c6e8 100644
--- a/dev-java/ant-ivy/metadata.xml
+++ b/dev-java/ant-ivy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-jai/metadata.xml b/dev-java/ant-jai/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-jai/metadata.xml
+++ b/dev-java/ant-jai/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-javamail/metadata.xml b/dev-java/ant-javamail/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-javamail/metadata.xml
+++ b/dev-java/ant-javamail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-jdepend/metadata.xml b/dev-java/ant-jdepend/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-jdepend/metadata.xml
+++ b/dev-java/ant-jdepend/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-jmf/metadata.xml b/dev-java/ant-jmf/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-jmf/metadata.xml
+++ b/dev-java/ant-jmf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-jsch/metadata.xml b/dev-java/ant-jsch/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-jsch/metadata.xml
+++ b/dev-java/ant-jsch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-junit/metadata.xml b/dev-java/ant-junit/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-junit/metadata.xml
+++ b/dev-java/ant-junit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-junit4/metadata.xml b/dev-java/ant-junit4/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-junit4/metadata.xml
+++ b/dev-java/ant-junit4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-junitlauncher/metadata.xml b/dev-java/ant-junitlauncher/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-junitlauncher/metadata.xml
+++ b/dev-java/ant-junitlauncher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-swing/metadata.xml b/dev-java/ant-swing/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-swing/metadata.xml
+++ b/dev-java/ant-swing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-testutil/metadata.xml b/dev-java/ant-testutil/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-testutil/metadata.xml
+++ b/dev-java/ant-testutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant-xz/metadata.xml b/dev-java/ant-xz/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ant-xz/metadata.xml
+++ b/dev-java/ant-xz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ant/metadata.xml b/dev-java/ant/metadata.xml
index 0caea867de6f..219a679d237b 100644
--- a/dev-java/ant/metadata.xml
+++ b/dev-java/ant/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/antlr/metadata.xml b/dev-java/antlr/metadata.xml
index f70ce39614d6..b219362a9f8c 100644
--- a/dev-java/antlr/metadata.xml
+++ b/dev-java/antlr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/aopalliance/metadata.xml b/dev-java/aopalliance/metadata.xml
index 9d0fd7b935b3..79ed622cb61c 100644
--- a/dev-java/aopalliance/metadata.xml
+++ b/dev-java/aopalliance/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/apache-rat-core/metadata.xml b/dev-java/apache-rat-core/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/apache-rat-core/metadata.xml
+++ b/dev-java/apache-rat-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/apache-rat-tasks/metadata.xml b/dev-java/apache-rat-tasks/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/apache-rat-tasks/metadata.xml
+++ b/dev-java/apache-rat-tasks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/appframework/metadata.xml b/dev-java/appframework/metadata.xml
index d217a05000e5..385b3a1b0ae9 100644
--- a/dev-java/appframework/metadata.xml
+++ b/dev-java/appframework/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/apple-java-extensions-bin/metadata.xml b/dev-java/apple-java-extensions-bin/metadata.xml
index 17fc8259b81a..3fac767f5f0c 100644
--- a/dev-java/apple-java-extensions-bin/metadata.xml
+++ b/dev-java/apple-java-extensions-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/args4j/metadata.xml b/dev-java/args4j/metadata.xml
index 9c9024ca9bc7..817b60b7fa52 100644
--- a/dev-java/args4j/metadata.xml
+++ b/dev-java/args4j/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 	<email>monsieurp@gentoo.org</email>
diff --git a/dev-java/asm-analysis/metadata.xml b/dev-java/asm-analysis/metadata.xml
index e1ae832ca03b..b460724d5676 100644
--- a/dev-java/asm-analysis/metadata.xml
+++ b/dev-java/asm-analysis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/asm-commons/metadata.xml b/dev-java/asm-commons/metadata.xml
index e1ae832ca03b..b460724d5676 100644
--- a/dev-java/asm-commons/metadata.xml
+++ b/dev-java/asm-commons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/asm-tree/metadata.xml b/dev-java/asm-tree/metadata.xml
index e1ae832ca03b..b460724d5676 100644
--- a/dev-java/asm-tree/metadata.xml
+++ b/dev-java/asm-tree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/asm-util/metadata.xml b/dev-java/asm-util/metadata.xml
index e1ae832ca03b..b460724d5676 100644
--- a/dev-java/asm-util/metadata.xml
+++ b/dev-java/asm-util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/asm/metadata.xml b/dev-java/asm/metadata.xml
index 382aec39b1e3..a14dfc10700a 100644
--- a/dev-java/asm/metadata.xml
+++ b/dev-java/asm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/aspectj/metadata.xml b/dev-java/aspectj/metadata.xml
index b1dd050ac0fa..5c762e7860f2 100644
--- a/dev-java/aspectj/metadata.xml
+++ b/dev-java/aspectj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/assertj-core/metadata.xml b/dev-java/assertj-core/metadata.xml
index e2ea74d8f3ec..9c7e00995b1f 100644
--- a/dev-java/assertj-core/metadata.xml
+++ b/dev-java/assertj-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/avalon-framework/metadata.xml b/dev-java/avalon-framework/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/avalon-framework/metadata.xml
+++ b/dev-java/avalon-framework/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/avalon-logkit/metadata.xml b/dev-java/avalon-logkit/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/avalon-logkit/metadata.xml
+++ b/dev-java/avalon-logkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/backport-util-concurrent/metadata.xml b/dev-java/backport-util-concurrent/metadata.xml
index 522fb4206926..69fb32b88c9d 100644
--- a/dev-java/backport-util-concurrent/metadata.xml
+++ b/dev-java/backport-util-concurrent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/batik/metadata.xml b/dev-java/batik/metadata.xml
index 2eec2d22b8d0..2841917ad49d 100644
--- a/dev-java/batik/metadata.xml
+++ b/dev-java/batik/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/bcel/metadata.xml b/dev-java/bcel/metadata.xml
index a831a151c83a..5d226489e06c 100644
--- a/dev-java/bcel/metadata.xml
+++ b/dev-java/bcel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/bcmail/metadata.xml b/dev-java/bcmail/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/bcmail/metadata.xml
+++ b/dev-java/bcmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/bcpg/metadata.xml b/dev-java/bcpg/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/bcpg/metadata.xml
+++ b/dev-java/bcpg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/bcpkix/metadata.xml b/dev-java/bcpkix/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/bcpkix/metadata.xml
+++ b/dev-java/bcpkix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/bcprov/metadata.xml b/dev-java/bcprov/metadata.xml
index 956cd381f68c..b5ad9ebd01ee 100644
--- a/dev-java/bcprov/metadata.xml
+++ b/dev-java/bcprov/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/bcutil/metadata.xml b/dev-java/bcutil/metadata.xml
index 0d49beafc75d..75321cfb5598 100644
--- a/dev-java/bcutil/metadata.xml
+++ b/dev-java/bcutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/beansbinding/metadata.xml b/dev-java/beansbinding/metadata.xml
index 68f46e763e7f..4f8262e375fa 100644
--- a/dev-java/beansbinding/metadata.xml
+++ b/dev-java/beansbinding/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/blowfishj/metadata.xml b/dev-java/blowfishj/metadata.xml
index e545108bd55c..e99c135d8deb 100644
--- a/dev-java/blowfishj/metadata.xml
+++ b/dev-java/blowfishj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/bnd-junit/metadata.xml b/dev-java/bnd-junit/metadata.xml
index 7ed2fdf0797a..94feb65b0b18 100644
--- a/dev-java/bnd-junit/metadata.xml
+++ b/dev-java/bnd-junit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/bndlib/metadata.xml b/dev-java/bndlib/metadata.xml
index 7ed2fdf0797a..94feb65b0b18 100644
--- a/dev-java/bndlib/metadata.xml
+++ b/dev-java/bndlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/boot-bin/metadata.xml b/dev-java/boot-bin/metadata.xml
index 77e2613dffaa..a09f5177d45a 100644
--- a/dev-java/boot-bin/metadata.xml
+++ b/dev-java/boot-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/brotli-dec/metadata.xml b/dev-java/brotli-dec/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/brotli-dec/metadata.xml
+++ b/dev-java/brotli-dec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/browserlauncher2/metadata.xml b/dev-java/browserlauncher2/metadata.xml
index 122c1b5ed38a..cc521cbf0ad4 100644
--- a/dev-java/browserlauncher2/metadata.xml
+++ b/dev-java/browserlauncher2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/bsf/metadata.xml b/dev-java/bsf/metadata.xml
index 688e2583cfb6..b193994fe63e 100644
--- a/dev-java/bsf/metadata.xml
+++ b/dev-java/bsf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/bsh/metadata.xml b/dev-java/bsh/metadata.xml
index 69b7ba94f68d..766e961a6abb 100644
--- a/dev-java/bsh/metadata.xml
+++ b/dev-java/bsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/btf/metadata.xml b/dev-java/btf/metadata.xml
index 63ca9ada3053..a5e131a84685 100644
--- a/dev-java/btf/metadata.xml
+++ b/dev-java/btf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/byaccj/metadata.xml b/dev-java/byaccj/metadata.xml
index 11872579d69e..0cef110d9a97 100644
--- a/dev-java/byaccj/metadata.xml
+++ b/dev-java/byaccj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/c3p0/metadata.xml b/dev-java/c3p0/metadata.xml
index d6e27668bb3f..c3cad36b9855 100644
--- a/dev-java/c3p0/metadata.xml
+++ b/dev-java/c3p0/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/cdi-api/metadata.xml b/dev-java/cdi-api/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/cdi-api/metadata.xml
+++ b/dev-java/cdi-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/cglib/metadata.xml b/dev-java/cglib/metadata.xml
index d6cfa73169ff..9279f59e35a3 100644
--- a/dev-java/cglib/metadata.xml
+++ b/dev-java/cglib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/cofoja/metadata.xml b/dev-java/cofoja/metadata.xml
index b6f3889baf54..8a071cbab976 100644
--- a/dev-java/cofoja/metadata.xml
+++ b/dev-java/cofoja/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="google-code">cofoja</remote-id>
diff --git a/dev-java/colt/metadata.xml b/dev-java/colt/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/colt/metadata.xml
+++ b/dev-java/colt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/commons-beanutils/metadata.xml b/dev-java/commons-beanutils/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/commons-beanutils/metadata.xml
+++ b/dev-java/commons-beanutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/commons-chain/metadata.xml b/dev-java/commons-chain/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/commons-chain/metadata.xml
+++ b/dev-java/commons-chain/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/commons-cli/metadata.xml b/dev-java/commons-cli/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/commons-cli/metadata.xml
+++ b/dev-java/commons-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/commons-codec/metadata.xml b/dev-java/commons-codec/metadata.xml
index f27bbde4a60f..05adc2eb44df 100644
--- a/dev-java/commons-codec/metadata.xml
+++ b/dev-java/commons-codec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/commons-collections/metadata.xml b/dev-java/commons-collections/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/commons-collections/metadata.xml
+++ b/dev-java/commons-collections/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/commons-compress/metadata.xml b/dev-java/commons-compress/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/commons-compress/metadata.xml
+++ b/dev-java/commons-compress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/commons-csv/metadata.xml b/dev-java/commons-csv/metadata.xml
index a3076d914bd7..21b8964574a7 100644
--- a/dev-java/commons-csv/metadata.xml
+++ b/dev-java/commons-csv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/commons-daemon/metadata.xml b/dev-java/commons-daemon/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/commons-daemon/metadata.xml
+++ b/dev-java/commons-daemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/commons-dbcp/metadata.xml b/dev-java/commons-dbcp/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/commons-dbcp/metadata.xml
+++ b/dev-java/commons-dbcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/commons-dbutils/metadata.xml b/dev-java/commons-dbutils/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/commons-dbutils/metadata.xml
+++ b/dev-java/commons-dbutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/commons-digester/metadata.xml b/dev-java/commons-digester/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/commons-digester/metadata.xml
+++ b/dev-java/commons-digester/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/commons-discovery/metadata.xml b/dev-java/commons-discovery/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/commons-discovery/metadata.xml
+++ b/dev-java/commons-discovery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/commons-email/metadata.xml b/dev-java/commons-email/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/commons-email/metadata.xml
+++ b/dev-java/commons-email/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/commons-graph/metadata.xml b/dev-java/commons-graph/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/commons-graph/metadata.xml
+++ b/dev-java/commons-graph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/commons-httpclient/metadata.xml b/dev-java/commons-httpclient/metadata.xml
index fdd7102a2fc7..d3aac7ee1e54 100644
--- a/dev-java/commons-httpclient/metadata.xml
+++ b/dev-java/commons-httpclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/commons-imaging/metadata.xml b/dev-java/commons-imaging/metadata.xml
index 8c92e7356d5e..89282274da13 100644
--- a/dev-java/commons-imaging/metadata.xml
+++ b/dev-java/commons-imaging/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/commons-io/metadata.xml b/dev-java/commons-io/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/commons-io/metadata.xml
+++ b/dev-java/commons-io/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/commons-jexl/metadata.xml b/dev-java/commons-jexl/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/commons-jexl/metadata.xml
+++ b/dev-java/commons-jexl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/commons-jxpath/metadata.xml b/dev-java/commons-jxpath/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/commons-jxpath/metadata.xml
+++ b/dev-java/commons-jxpath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/commons-lang/metadata.xml b/dev-java/commons-lang/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/commons-lang/metadata.xml
+++ b/dev-java/commons-lang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/commons-launcher/metadata.xml b/dev-java/commons-launcher/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/commons-launcher/metadata.xml
+++ b/dev-java/commons-launcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/commons-logging/metadata.xml b/dev-java/commons-logging/metadata.xml
index 8661ce26e6c8..929f4e61cf4e 100644
--- a/dev-java/commons-logging/metadata.xml
+++ b/dev-java/commons-logging/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/commons-math/metadata.xml b/dev-java/commons-math/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/commons-math/metadata.xml
+++ b/dev-java/commons-math/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/commons-net/metadata.xml b/dev-java/commons-net/metadata.xml
index 747a23fe8dfc..588ab3212223 100644
--- a/dev-java/commons-net/metadata.xml
+++ b/dev-java/commons-net/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/commons-pool/metadata.xml b/dev-java/commons-pool/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/commons-pool/metadata.xml
+++ b/dev-java/commons-pool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/commons-primitives/metadata.xml b/dev-java/commons-primitives/metadata.xml
index a10f35ee50c8..1bb08ab79708 100644
--- a/dev-java/commons-primitives/metadata.xml
+++ b/dev-java/commons-primitives/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/commons-text/metadata.xml b/dev-java/commons-text/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/commons-text/metadata.xml
+++ b/dev-java/commons-text/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/commons-validator/metadata.xml b/dev-java/commons-validator/metadata.xml
index 0bb1954fb41e..7a495722507b 100644
--- a/dev-java/commons-validator/metadata.xml
+++ b/dev-java/commons-validator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/commons-vfs/metadata.xml b/dev-java/commons-vfs/metadata.xml
index 4591b9d5f08b..e06660d2505b 100644
--- a/dev-java/commons-vfs/metadata.xml
+++ b/dev-java/commons-vfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/constantine/metadata.xml b/dev-java/constantine/metadata.xml
index 321d427eaeba..50debaebd4cf 100644
--- a/dev-java/constantine/metadata.xml
+++ b/dev-java/constantine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/core-specs-alpha/metadata.xml b/dev-java/core-specs-alpha/metadata.xml
index 4e34b7026845..76ec8e09ecae 100644
--- a/dev-java/core-specs-alpha/metadata.xml
+++ b/dev-java/core-specs-alpha/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>tgbugs@gmail.com</email>
diff --git a/dev-java/cortado/metadata.xml b/dev-java/cortado/metadata.xml
index 8dfa9f9b8158..d57417073a4e 100644
--- a/dev-java/cortado/metadata.xml
+++ b/dev-java/cortado/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/cpptasks/metadata.xml b/dev-java/cpptasks/metadata.xml
index 5c1224a74c63..3b648dd5b2f1 100644
--- a/dev-java/cpptasks/metadata.xml
+++ b/dev-java/cpptasks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/cssparser/metadata.xml b/dev-java/cssparser/metadata.xml
index 96a6c7e3b972..46991d94b0b7 100644
--- a/dev-java/cssparser/metadata.xml
+++ b/dev-java/cssparser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/dev-java/dict4j/metadata.xml b/dev-java/dict4j/metadata.xml
index 182d422e97da..bbb3474e75bc 100644
--- a/dev-java/dict4j/metadata.xml
+++ b/dev-java/dict4j/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/dev-java/disruptor/metadata.xml b/dev-java/disruptor/metadata.xml
index 3e80bcd70e82..bf03995f0754 100644
--- a/dev-java/disruptor/metadata.xml
+++ b/dev-java/disruptor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/dnsjava/metadata.xml b/dev-java/dnsjava/metadata.xml
index 748cb0beb3ab..892663a9b36e 100644
--- a/dev-java/dnsjava/metadata.xml
+++ b/dev-java/dnsjava/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/dom4j/metadata.xml b/dev-java/dom4j/metadata.xml
index cdff47537f0c..e550b3db7a3d 100644
--- a/dev-java/dom4j/metadata.xml
+++ b/dev-java/dom4j/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/dynalang/metadata.xml b/dev-java/dynalang/metadata.xml
index 47aef07ebea6..c3a811021f9a 100644
--- a/dev-java/dynalang/metadata.xml
+++ b/dev-java/dynalang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/easymock/metadata.xml b/dev-java/easymock/metadata.xml
index fd53b0590b5e..36d4bf293bdd 100644
--- a/dev-java/easymock/metadata.xml
+++ b/dev-java/easymock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ecj-gcj/metadata.xml b/dev-java/ecj-gcj/metadata.xml
index 0c0a51809582..9437e2146b86 100644
--- a/dev-java/ecj-gcj/metadata.xml
+++ b/dev-java/ecj-gcj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/eclipse-ecj/metadata.xml b/dev-java/eclipse-ecj/metadata.xml
index 107beb67c406..6820dbb133ed 100644
--- a/dev-java/eclipse-ecj/metadata.xml
+++ b/dev-java/eclipse-ecj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/eclipsito/metadata.xml b/dev-java/eclipsito/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/eclipsito/metadata.xml
+++ b/dev-java/eclipsito/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/ecs/metadata.xml b/dev-java/ecs/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/ecs/metadata.xml
+++ b/dev-java/ecs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/edtftpj/metadata.xml b/dev-java/edtftpj/metadata.xml
index 1259eb23b982..8b43b6e35709 100644
--- a/dev-java/edtftpj/metadata.xml
+++ b/dev-java/edtftpj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/emma/metadata.xml b/dev-java/emma/metadata.xml
index 56c9446606cb..faea9ef4e9f8 100644
--- a/dev-java/emma/metadata.xml
+++ b/dev-java/emma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/error-prone-annotations/metadata.xml b/dev-java/error-prone-annotations/metadata.xml
index 2411fd6e87c9..a8909846bdaf 100644
--- a/dev-java/error-prone-annotations/metadata.xml
+++ b/dev-java/error-prone-annotations/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/fastutil/metadata.xml b/dev-java/fastutil/metadata.xml
index a17b5c024c8d..4a8142955929 100644
--- a/dev-java/fastutil/metadata.xml
+++ b/dev-java/fastutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/fec/metadata.xml b/dev-java/fec/metadata.xml
index 78df3f661631..12515a707d6b 100644
--- a/dev-java/fec/metadata.xml
+++ b/dev-java/fec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tommy@gentoo.org</email>
diff --git a/dev-java/felix-bundlerepository/metadata.xml b/dev-java/felix-bundlerepository/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/felix-bundlerepository/metadata.xml
+++ b/dev-java/felix-bundlerepository/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/felix-gogo-command/metadata.xml b/dev-java/felix-gogo-command/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/felix-gogo-command/metadata.xml
+++ b/dev-java/felix-gogo-command/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/felix-gogo-runtime/metadata.xml b/dev-java/felix-gogo-runtime/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/felix-gogo-runtime/metadata.xml
+++ b/dev-java/felix-gogo-runtime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/felix-shell/metadata.xml b/dev-java/felix-shell/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/felix-shell/metadata.xml
+++ b/dev-java/felix-shell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/felix-utils/metadata.xml b/dev-java/felix-utils/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/felix-utils/metadata.xml
+++ b/dev-java/felix-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/fontbox/metadata.xml b/dev-java/fontbox/metadata.xml
index fe29d9c6e1f8..11e851d3838f 100644
--- a/dev-java/fontbox/metadata.xml
+++ b/dev-java/fontbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/fop/metadata.xml b/dev-java/fop/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/fop/metadata.xml
+++ b/dev-java/fop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/forehead/metadata.xml b/dev-java/forehead/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/forehead/metadata.xml
+++ b/dev-java/forehead/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/freehep-graphics2d/metadata.xml b/dev-java/freehep-graphics2d/metadata.xml
index 696a250adce4..496b6e6faccc 100644
--- a/dev-java/freehep-graphics2d/metadata.xml
+++ b/dev-java/freehep-graphics2d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/freehep-graphicsbase/metadata.xml b/dev-java/freehep-graphicsbase/metadata.xml
index 696a250adce4..496b6e6faccc 100644
--- a/dev-java/freehep-graphicsbase/metadata.xml
+++ b/dev-java/freehep-graphicsbase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/freehep-graphicsio-emf/metadata.xml b/dev-java/freehep-graphicsio-emf/metadata.xml
index 696a250adce4..496b6e6faccc 100644
--- a/dev-java/freehep-graphicsio-emf/metadata.xml
+++ b/dev-java/freehep-graphicsio-emf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/freehep-graphicsio-svg/metadata.xml b/dev-java/freehep-graphicsio-svg/metadata.xml
index 696a250adce4..496b6e6faccc 100644
--- a/dev-java/freehep-graphicsio-svg/metadata.xml
+++ b/dev-java/freehep-graphicsio-svg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/freehep-graphicsio-tests/metadata.xml b/dev-java/freehep-graphicsio-tests/metadata.xml
index 696a250adce4..496b6e6faccc 100644
--- a/dev-java/freehep-graphicsio-tests/metadata.xml
+++ b/dev-java/freehep-graphicsio-tests/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/freehep-graphicsio/metadata.xml b/dev-java/freehep-graphicsio/metadata.xml
index 696a250adce4..496b6e6faccc 100644
--- a/dev-java/freehep-graphicsio/metadata.xml
+++ b/dev-java/freehep-graphicsio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/freehep-io/metadata.xml b/dev-java/freehep-io/metadata.xml
index ff99e83575c0..ed1a26e8a4fd 100644
--- a/dev-java/freehep-io/metadata.xml
+++ b/dev-java/freehep-io/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/gcj-jdk/metadata.xml b/dev-java/gcj-jdk/metadata.xml
index 860110bf6d56..068b6d95f843 100644
--- a/dev-java/gcj-jdk/metadata.xml
+++ b/dev-java/gcj-jdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gnu_andrew@member.fsf.org</email>
diff --git a/dev-java/geoip-java/metadata.xml b/dev-java/geoip-java/metadata.xml
index 16b146cb66aa..05aec6258fab 100644
--- a/dev-java/geoip-java/metadata.xml
+++ b/dev-java/geoip-java/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">maxmind/geoip-api-java</remote-id>
diff --git a/dev-java/gin/metadata.xml b/dev-java/gin/metadata.xml
index f5c70373f274..0aaeb43aefdc 100644
--- a/dev-java/gin/metadata.xml
+++ b/dev-java/gin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-java/glassfish-deployment-api/metadata.xml b/dev-java/glassfish-deployment-api/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/glassfish-deployment-api/metadata.xml
+++ b/dev-java/glassfish-deployment-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/glassfish-ejb-api/metadata.xml b/dev-java/glassfish-ejb-api/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/glassfish-ejb-api/metadata.xml
+++ b/dev-java/glassfish-ejb-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/glassfish-interceptor-api/metadata.xml b/dev-java/glassfish-interceptor-api/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/glassfish-interceptor-api/metadata.xml
+++ b/dev-java/glassfish-interceptor-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/glassfish-jms-api/metadata.xml b/dev-java/glassfish-jms-api/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/glassfish-jms-api/metadata.xml
+++ b/dev-java/glassfish-jms-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/glassfish-persistence/metadata.xml b/dev-java/glassfish-persistence/metadata.xml
index 33a02ea0f34d..851b900d2361 100644
--- a/dev-java/glassfish-persistence/metadata.xml
+++ b/dev-java/glassfish-persistence/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>java@gentoo.org</email>
diff --git a/dev-java/glassfish-servlet-api/metadata.xml b/dev-java/glassfish-servlet-api/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/glassfish-servlet-api/metadata.xml
+++ b/dev-java/glassfish-servlet-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/glassfish-transaction-api/metadata.xml b/dev-java/glassfish-transaction-api/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/glassfish-transaction-api/metadata.xml
+++ b/dev-java/glassfish-transaction-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/glassfish-xmlrpc-api/metadata.xml b/dev-java/glassfish-xmlrpc-api/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/glassfish-xmlrpc-api/metadata.xml
+++ b/dev-java/glassfish-xmlrpc-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/glazedlists/metadata.xml b/dev-java/glazedlists/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/glazedlists/metadata.xml
+++ b/dev-java/glazedlists/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/gnu-classpath/metadata.xml b/dev-java/gnu-classpath/metadata.xml
index da784f858243..9f8cf8c4062b 100644
--- a/dev-java/gnu-classpath/metadata.xml
+++ b/dev-java/gnu-classpath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/gnu-crypto/metadata.xml b/dev-java/gnu-crypto/metadata.xml
index 7f1fbbb089f6..de8ab699b43e 100644
--- a/dev-java/gnu-crypto/metadata.xml
+++ b/dev-java/gnu-crypto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/gnu-hylafax/metadata.xml b/dev-java/gnu-hylafax/metadata.xml
index 84d73dab5436..2ae6e39733cb 100644
--- a/dev-java/gnu-hylafax/metadata.xml
+++ b/dev-java/gnu-hylafax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/gnu-jaf/metadata.xml b/dev-java/gnu-jaf/metadata.xml
index bf709d02eb34..ab2d72bd90a7 100644
--- a/dev-java/gnu-jaf/metadata.xml
+++ b/dev-java/gnu-jaf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/gnu-regexp/metadata.xml b/dev-java/gnu-regexp/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/gnu-regexp/metadata.xml
+++ b/dev-java/gnu-regexp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/gradle-bin/metadata.xml b/dev-java/gradle-bin/metadata.xml
index ea6293a4bf8d..e5267d55b26e 100644
--- a/dev-java/gradle-bin/metadata.xml
+++ b/dev-java/gradle-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chainsaw@gentoo.org</email>
diff --git a/dev-java/gson/metadata.xml b/dev-java/gson/metadata.xml
index 695222f7cadc..29e4ef8cca28 100644
--- a/dev-java/gson/metadata.xml
+++ b/dev-java/gson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/guava/metadata.xml b/dev-java/guava/metadata.xml
index fe1b84dbf810..e5b07e1d5d67 100644
--- a/dev-java/guava/metadata.xml
+++ b/dev-java/guava/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/guice/metadata.xml b/dev-java/guice/metadata.xml
index e1f6796d80f7..fbbc13fd826c 100644
--- a/dev-java/guice/metadata.xml
+++ b/dev-java/guice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/gwt/metadata.xml b/dev-java/gwt/metadata.xml
index 15024df0cf40..18f25b56258f 100644
--- a/dev-java/gwt/metadata.xml
+++ b/dev-java/gwt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-java/hamcrest-core/metadata.xml b/dev-java/hamcrest-core/metadata.xml
index 7ee93b2f2b47..f94f57c00f21 100644
--- a/dev-java/hamcrest-core/metadata.xml
+++ b/dev-java/hamcrest-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/hamcrest-generator/metadata.xml b/dev-java/hamcrest-generator/metadata.xml
index b09ef005001e..625ad5a85cc5 100644
--- a/dev-java/hamcrest-generator/metadata.xml
+++ b/dev-java/hamcrest-generator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/hamcrest-library/metadata.xml b/dev-java/hamcrest-library/metadata.xml
index 7ee93b2f2b47..f94f57c00f21 100644
--- a/dev-java/hamcrest-library/metadata.xml
+++ b/dev-java/hamcrest-library/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/hawtjni-runtime/metadata.xml b/dev-java/hawtjni-runtime/metadata.xml
index 0f5b3e3ef21e..c91c4162a431 100644
--- a/dev-java/hawtjni-runtime/metadata.xml
+++ b/dev-java/hawtjni-runtime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/headius-options/metadata.xml b/dev-java/headius-options/metadata.xml
index c44a38d0cd53..281465e4c3b0 100644
--- a/dev-java/headius-options/metadata.xml
+++ b/dev-java/headius-options/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/hessian/metadata.xml b/dev-java/hessian/metadata.xml
index b78c29f337fa..873c8fc3d4c5 100644
--- a/dev-java/hessian/metadata.xml
+++ b/dev-java/hessian/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/hoteqn/metadata.xml b/dev-java/hoteqn/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/hoteqn/metadata.xml
+++ b/dev-java/hoteqn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/htmlcleaner/metadata.xml b/dev-java/htmlcleaner/metadata.xml
index 96bf83b724f5..23f7494d28bb 100644
--- a/dev-java/htmlcleaner/metadata.xml
+++ b/dev-java/htmlcleaner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/htmlparser-org/metadata.xml b/dev-java/htmlparser-org/metadata.xml
index 629c69b054c5..eadb81d3920e 100644
--- a/dev-java/htmlparser-org/metadata.xml
+++ b/dev-java/htmlparser-org/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/htmlparser/metadata.xml b/dev-java/htmlparser/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/htmlparser/metadata.xml
+++ b/dev-java/htmlparser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/httpcore/metadata.xml b/dev-java/httpcore/metadata.xml
index 0d49beafc75d..75321cfb5598 100644
--- a/dev-java/httpcore/metadata.xml
+++ b/dev-java/httpcore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/icedtea-bin/metadata.xml b/dev-java/icedtea-bin/metadata.xml
index c6a17fe82eb4..97520fe245f0 100644
--- a/dev-java/icedtea-bin/metadata.xml
+++ b/dev-java/icedtea-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-java/icedtea-sound/metadata.xml b/dev-java/icedtea-sound/metadata.xml
index 72ea7ca75a41..1f94c3e04324 100644
--- a/dev-java/icedtea-sound/metadata.xml
+++ b/dev-java/icedtea-sound/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gnu_andrew@member.fsf.org</email>
diff --git a/dev-java/icedtea-web/metadata.xml b/dev-java/icedtea-web/metadata.xml
index 9f30040ec416..491b75d80b4c 100644
--- a/dev-java/icedtea-web/metadata.xml
+++ b/dev-java/icedtea-web/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/icedtea/metadata.xml b/dev-java/icedtea/metadata.xml
index e45709af55fd..ed7f1f695903 100644
--- a/dev-java/icedtea/metadata.xml
+++ b/dev-java/icedtea/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gnu_andrew@member.fsf.org</email>
diff --git a/dev-java/icu4j/metadata.xml b/dev-java/icu4j/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/icu4j/metadata.xml
+++ b/dev-java/icu4j/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/invokebinder/metadata.xml b/dev-java/invokebinder/metadata.xml
index 08c499458589..d097145e4f4e 100644
--- a/dev-java/invokebinder/metadata.xml
+++ b/dev-java/invokebinder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/iso-relax/metadata.xml b/dev-java/iso-relax/metadata.xml
index 43d7603d850d..9ca2753ce828 100644
--- a/dev-java/iso-relax/metadata.xml
+++ b/dev-java/iso-relax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/istack-commons-runtime/metadata.xml b/dev-java/istack-commons-runtime/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/istack-commons-runtime/metadata.xml
+++ b/dev-java/istack-commons-runtime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/istack-commons-soimp/metadata.xml b/dev-java/istack-commons-soimp/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/istack-commons-soimp/metadata.xml
+++ b/dev-java/istack-commons-soimp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/j2objc-annotations/metadata.xml b/dev-java/j2objc-annotations/metadata.xml
index f67ee762cdd1..cb65b3004cd5 100644
--- a/dev-java/j2objc-annotations/metadata.xml
+++ b/dev-java/j2objc-annotations/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jackcess/metadata.xml b/dev-java/jackcess/metadata.xml
index c36d884665a5..68527723b496 100644
--- a/dev-java/jackcess/metadata.xml
+++ b/dev-java/jackcess/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jackrabbit-webdav/metadata.xml b/dev-java/jackrabbit-webdav/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/jackrabbit-webdav/metadata.xml
+++ b/dev-java/jackrabbit-webdav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jackson-annotations/metadata.xml b/dev-java/jackson-annotations/metadata.xml
index 4e2290156ae9..3550ba7d2c85 100644
--- a/dev-java/jackson-annotations/metadata.xml
+++ b/dev-java/jackson-annotations/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jackson/metadata.xml b/dev-java/jackson/metadata.xml
index ff78e167851c..bfc88552f0fb 100644
--- a/dev-java/jackson/metadata.xml
+++ b/dev-java/jackson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jacl/metadata.xml b/dev-java/jacl/metadata.xml
index 3b8f63c2a9f6..2cb9f05ebf1a 100644
--- a/dev-java/jacl/metadata.xml
+++ b/dev-java/jacl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jacoco/metadata.xml b/dev-java/jacoco/metadata.xml
index 2c99ae733818..db2f72de04b2 100644
--- a/dev-java/jacoco/metadata.xml
+++ b/dev-java/jacoco/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/dev-java/jade/metadata.xml b/dev-java/jade/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/jade/metadata.xml
+++ b/dev-java/jade/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jai-imageio-core/metadata.xml b/dev-java/jai-imageio-core/metadata.xml
index 964c031aba2f..5d1a94af1774 100644
--- a/dev-java/jai-imageio-core/metadata.xml
+++ b/dev-java/jai-imageio-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jai-imageio-jpeg2000/metadata.xml b/dev-java/jai-imageio-jpeg2000/metadata.xml
index e0cf2ba2bd75..80a68b04a32d 100644
--- a/dev-java/jai-imageio-jpeg2000/metadata.xml
+++ b/dev-java/jai-imageio-jpeg2000/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jakarta-activation-api/metadata.xml b/dev-java/jakarta-activation-api/metadata.xml
index 55432e8ce804..947a81e39af4 100644
--- a/dev-java/jakarta-activation-api/metadata.xml
+++ b/dev-java/jakarta-activation-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jakarta-activation/metadata.xml b/dev-java/jakarta-activation/metadata.xml
index 55432e8ce804..947a81e39af4 100644
--- a/dev-java/jakarta-activation/metadata.xml
+++ b/dev-java/jakarta-activation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jakarta-oro/metadata.xml b/dev-java/jakarta-oro/metadata.xml
index a41bfd7d3c29..9995cc031159 100644
--- a/dev-java/jakarta-oro/metadata.xml
+++ b/dev-java/jakarta-oro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jakarta-regexp/metadata.xml b/dev-java/jakarta-regexp/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/jakarta-regexp/metadata.xml
+++ b/dev-java/jakarta-regexp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jakartaee-migration/metadata.xml b/dev-java/jakartaee-migration/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/jakartaee-migration/metadata.xml
+++ b/dev-java/jakartaee-migration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jal/metadata.xml b/dev-java/jal/metadata.xml
index 6cf26e42b5b0..9e8c370845f0 100644
--- a/dev-java/jal/metadata.xml
+++ b/dev-java/jal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jama/metadata.xml b/dev-java/jama/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/jama/metadata.xml
+++ b/dev-java/jama/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jamon/metadata.xml b/dev-java/jamon/metadata.xml
index 5256079650cb..021770d485b0 100644
--- a/dev-java/jamon/metadata.xml
+++ b/dev-java/jamon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jamvm/metadata.xml b/dev-java/jamvm/metadata.xml
index 991f28de07c6..2b758ce82dee 100644
--- a/dev-java/jamvm/metadata.xml
+++ b/dev-java/jamvm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/janino/metadata.xml b/dev-java/janino/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/janino/metadata.xml
+++ b/dev-java/janino/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jansi-native/metadata.xml b/dev-java/jansi-native/metadata.xml
index b36bdf3cdd22..0201df50b812 100644
--- a/dev-java/jansi-native/metadata.xml
+++ b/dev-java/jansi-native/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jansi/metadata.xml b/dev-java/jansi/metadata.xml
index c609e5e96c84..4f942a28e85d 100644
--- a/dev-java/jansi/metadata.xml
+++ b/dev-java/jansi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/japitools/metadata.xml b/dev-java/japitools/metadata.xml
index d3913f579046..947d3ed7e975 100644
--- a/dev-java/japitools/metadata.xml
+++ b/dev-java/japitools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jargs/metadata.xml b/dev-java/jargs/metadata.xml
index b4b878fa541f..ed361ad4ae26 100644
--- a/dev-java/jargs/metadata.xml
+++ b/dev-java/jargs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jarjar/metadata.xml b/dev-java/jarjar/metadata.xml
index a3e6de3368a5..2e336a8a764a 100644
--- a/dev-java/jarjar/metadata.xml
+++ b/dev-java/jarjar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/java-apicheck/metadata.xml b/dev-java/java-apicheck/metadata.xml
index df2d24fb7ca7..02873abc63b1 100644
--- a/dev-java/java-apicheck/metadata.xml
+++ b/dev-java/java-apicheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/java-config/metadata.xml b/dev-java/java-config/metadata.xml
index fb57516300d3..bec9235101d9 100644
--- a/dev-java/java-config/metadata.xml
+++ b/dev-java/java-config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/java-dep-check/metadata.xml b/dev-java/java-dep-check/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/java-dep-check/metadata.xml
+++ b/dev-java/java-dep-check/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/java-diff-utils/metadata.xml b/dev-java/java-diff-utils/metadata.xml
index 0d49beafc75d..75321cfb5598 100644
--- a/dev-java/java-diff-utils/metadata.xml
+++ b/dev-java/java-diff-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/java-getopt/metadata.xml b/dev-java/java-getopt/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/java-getopt/metadata.xml
+++ b/dev-java/java-getopt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/java-service-wrapper/metadata.xml b/dev-java/java-service-wrapper/metadata.xml
index 20395dafad7c..6359f0ec48b3 100644
--- a/dev-java/java-service-wrapper/metadata.xml
+++ b/dev-java/java-service-wrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/javacc/metadata.xml b/dev-java/javacc/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/javacc/metadata.xml
+++ b/dev-java/javacc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/javacsv/metadata.xml b/dev-java/javacsv/metadata.xml
index 238d27a99f06..afb45328b6c2 100644
--- a/dev-java/javacsv/metadata.xml
+++ b/dev-java/javacsv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/dev-java/javacup/metadata.xml b/dev-java/javacup/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/javacup/metadata.xml
+++ b/dev-java/javacup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/javahelp/metadata.xml b/dev-java/javahelp/metadata.xml
index ab6ba2ec6094..308f2cfd932c 100644
--- a/dev-java/javahelp/metadata.xml
+++ b/dev-java/javahelp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/javassist/metadata.xml b/dev-java/javassist/metadata.xml
index 4369baa505f5..56e992840bfc 100644
--- a/dev-java/javassist/metadata.xml
+++ b/dev-java/javassist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/javatoolkit/metadata.xml b/dev-java/javatoolkit/metadata.xml
index e6adb0833e2b..5aec4384f60a 100644
--- a/dev-java/javatoolkit/metadata.xml
+++ b/dev-java/javatoolkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/javax-inject/metadata.xml b/dev-java/javax-inject/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/javax-inject/metadata.xml
+++ b/dev-java/javax-inject/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jaxb-api/metadata.xml b/dev-java/jaxb-api/metadata.xml
index f09abe4dcbf0..44d0d808c013 100644
--- a/dev-java/jaxb-api/metadata.xml
+++ b/dev-java/jaxb-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jaxen/metadata.xml b/dev-java/jaxen/metadata.xml
index e20be5fb7b4e..c98b4e178a97 100644
--- a/dev-java/jaxen/metadata.xml
+++ b/dev-java/jaxen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jazzy/metadata.xml b/dev-java/jazzy/metadata.xml
index c810ed5fc80e..9c09a7c4e845 100644
--- a/dev-java/jazzy/metadata.xml
+++ b/dev-java/jazzy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jbig2-imageio/metadata.xml b/dev-java/jbig2-imageio/metadata.xml
index 22254bd7257b..72a1ed3f10de 100644
--- a/dev-java/jbig2-imageio/metadata.xml
+++ b/dev-java/jbig2-imageio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jbitcollider-core/metadata.xml b/dev-java/jbitcollider-core/metadata.xml
index f159ea74cc27..bd8b865e60d2 100644
--- a/dev-java/jbitcollider-core/metadata.xml
+++ b/dev-java/jbitcollider-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tommy@gentoo.org</email>
diff --git a/dev-java/jboss-marshalling-river/metadata.xml b/dev-java/jboss-marshalling-river/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/jboss-marshalling-river/metadata.xml
+++ b/dev-java/jboss-marshalling-river/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jboss-marshalling-serial/metadata.xml b/dev-java/jboss-marshalling-serial/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/jboss-marshalling-serial/metadata.xml
+++ b/dev-java/jboss-marshalling-serial/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jboss-marshalling/metadata.xml b/dev-java/jboss-marshalling/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/jboss-marshalling/metadata.xml
+++ b/dev-java/jboss-marshalling/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jboss-modules/metadata.xml b/dev-java/jboss-modules/metadata.xml
index 2613932cec31..a643500f1f93 100644
--- a/dev-java/jboss-modules/metadata.xml
+++ b/dev-java/jboss-modules/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jcalendar/metadata.xml b/dev-java/jcalendar/metadata.xml
index dbd25f9b805c..22cb701a2392 100644
--- a/dev-java/jcalendar/metadata.xml
+++ b/dev-java/jcalendar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jchardet/metadata.xml b/dev-java/jchardet/metadata.xml
index f09f6c745f30..e9bb6ac81133 100644
--- a/dev-java/jchardet/metadata.xml
+++ b/dev-java/jchardet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jchart2d/metadata.xml b/dev-java/jchart2d/metadata.xml
index 306a65a8731f..506af8c6587d 100644
--- a/dev-java/jchart2d/metadata.xml
+++ b/dev-java/jchart2d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jcifs/metadata.xml b/dev-java/jcifs/metadata.xml
index 6f51fe18f381..51342c72b51a 100644
--- a/dev-java/jcifs/metadata.xml
+++ b/dev-java/jcifs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jcip-annotations/metadata.xml b/dev-java/jcip-annotations/metadata.xml
index 31c9027a8769..d46506f39bf9 100644
--- a/dev-java/jcip-annotations/metadata.xml
+++ b/dev-java/jcip-annotations/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jclasslib/metadata.xml b/dev-java/jclasslib/metadata.xml
index f6dc3aa541c8..5723933be142 100644
--- a/dev-java/jclasslib/metadata.xml
+++ b/dev-java/jclasslib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jcommander/metadata.xml b/dev-java/jcommander/metadata.xml
index 9469008de1b0..d6b13b44f6b6 100644
--- a/dev-java/jcommander/metadata.xml
+++ b/dev-java/jcommander/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jcommon/metadata.xml b/dev-java/jcommon/metadata.xml
index ba2158636f7e..1cf7db5ba34e 100644
--- a/dev-java/jcommon/metadata.xml
+++ b/dev-java/jcommon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jdbc-mssqlserver/metadata.xml b/dev-java/jdbc-mssqlserver/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/jdbc-mssqlserver/metadata.xml
+++ b/dev-java/jdbc-mssqlserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jdbc-mysql/metadata.xml b/dev-java/jdbc-mysql/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/jdbc-mysql/metadata.xml
+++ b/dev-java/jdbc-mysql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jdbc-postgresql/metadata.xml b/dev-java/jdbc-postgresql/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/jdbc-postgresql/metadata.xml
+++ b/dev-java/jdbc-postgresql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jdepend/metadata.xml b/dev-java/jdepend/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/jdepend/metadata.xml
+++ b/dev-java/jdepend/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jdom/metadata.xml b/dev-java/jdom/metadata.xml
index ea64c2542284..129b89aa2cb9 100644
--- a/dev-java/jdom/metadata.xml
+++ b/dev-java/jdom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jdynamite/metadata.xml b/dev-java/jdynamite/metadata.xml
index 4503586e61d9..be045c436226 100644
--- a/dev-java/jdynamite/metadata.xml
+++ b/dev-java/jdynamite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jempbox/metadata.xml b/dev-java/jempbox/metadata.xml
index fac651d95a59..006ce0bbb200 100644
--- a/dev-java/jempbox/metadata.xml
+++ b/dev-java/jempbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jetty-alpn-api/metadata.xml b/dev-java/jetty-alpn-api/metadata.xml
index e7ff4b83b664..d1d0563efe72 100644
--- a/dev-java/jetty-alpn-api/metadata.xml
+++ b/dev-java/jetty-alpn-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jetty-npn-api/metadata.xml b/dev-java/jetty-npn-api/metadata.xml
index df60d53575e0..b715a9d825bd 100644
--- a/dev-java/jetty-npn-api/metadata.xml
+++ b/dev-java/jetty-npn-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jexcelapi/metadata.xml b/dev-java/jexcelapi/metadata.xml
index 3d1e38d960d1..34566eed6fff 100644
--- a/dev-java/jexcelapi/metadata.xml
+++ b/dev-java/jexcelapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jffi/metadata.xml b/dev-java/jffi/metadata.xml
index d78b07b4d6bb..9b3e0ff4e80a 100644
--- a/dev-java/jffi/metadata.xml
+++ b/dev-java/jffi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jflex/metadata.xml b/dev-java/jflex/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/jflex/metadata.xml
+++ b/dev-java/jflex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jformatstring/metadata.xml b/dev-java/jformatstring/metadata.xml
index 84f3814eccb9..e9b6c157e052 100644
--- a/dev-java/jformatstring/metadata.xml
+++ b/dev-java/jformatstring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jfreechart/metadata.xml b/dev-java/jfreechart/metadata.xml
index ba2158636f7e..1cf7db5ba34e 100644
--- a/dev-java/jfreechart/metadata.xml
+++ b/dev-java/jfreechart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jfreesvg/metadata.xml b/dev-java/jfreesvg/metadata.xml
index ab12970f46ef..143da0106709 100644
--- a/dev-java/jfreesvg/metadata.xml
+++ b/dev-java/jfreesvg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/dev-java/jgoodies-common/metadata.xml b/dev-java/jgoodies-common/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/jgoodies-common/metadata.xml
+++ b/dev-java/jgoodies-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jgoodies-looks/metadata.xml b/dev-java/jgoodies-looks/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/jgoodies-looks/metadata.xml
+++ b/dev-java/jgoodies-looks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jgraph/metadata.xml b/dev-java/jgraph/metadata.xml
index 6770432d3010..061fc28567ec 100644
--- a/dev-java/jgraph/metadata.xml
+++ b/dev-java/jgraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jgrapht/metadata.xml b/dev-java/jgrapht/metadata.xml
index 7c98afe81027..e5ace7119853 100644
--- a/dev-java/jgrapht/metadata.xml
+++ b/dev-java/jgrapht/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jibx/metadata.xml b/dev-java/jibx/metadata.xml
index 991690c700b2..69bf0a60204c 100644
--- a/dev-java/jibx/metadata.xml
+++ b/dev-java/jibx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jide-oss/metadata.xml b/dev-java/jide-oss/metadata.xml
index a8fff703ba43..c078e6c8c8ab 100644
--- a/dev-java/jide-oss/metadata.xml
+++ b/dev-java/jide-oss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jlex/metadata.xml b/dev-java/jlex/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/jlex/metadata.xml
+++ b/dev-java/jlex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jlfgr/metadata.xml b/dev-java/jlfgr/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/jlfgr/metadata.xml
+++ b/dev-java/jlfgr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jline/metadata.xml b/dev-java/jline/metadata.xml
index cb172808c6ff..3e11ee49c906 100644
--- a/dev-java/jline/metadata.xml
+++ b/dev-java/jline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jmdns/metadata.xml b/dev-java/jmdns/metadata.xml
index 98cdd972be35..9431d32002b5 100644
--- a/dev-java/jmdns/metadata.xml
+++ b/dev-java/jmdns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription>
 		JmDNS is an implementation of multi-cast DNS in Java.
diff --git a/dev-java/jmh-core/metadata.xml b/dev-java/jmh-core/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/jmh-core/metadata.xml
+++ b/dev-java/jmh-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jmi-interface/metadata.xml b/dev-java/jmi-interface/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/jmi-interface/metadata.xml
+++ b/dev-java/jmi-interface/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jmock/metadata.xml b/dev-java/jmock/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/jmock/metadata.xml
+++ b/dev-java/jmock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jna/metadata.xml b/dev-java/jna/metadata.xml
index ceb3d23251bb..6a68a977dd25 100644
--- a/dev-java/jna/metadata.xml
+++ b/dev-java/jna/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jnlp-api/metadata.xml b/dev-java/jnlp-api/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/jnlp-api/metadata.xml
+++ b/dev-java/jnlp-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jnr-a64asm/metadata.xml b/dev-java/jnr-a64asm/metadata.xml
index 0d49beafc75d..75321cfb5598 100644
--- a/dev-java/jnr-a64asm/metadata.xml
+++ b/dev-java/jnr-a64asm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jnr-constants/metadata.xml b/dev-java/jnr-constants/metadata.xml
index 337019727399..e3b0a4e7b0f0 100644
--- a/dev-java/jnr-constants/metadata.xml
+++ b/dev-java/jnr-constants/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jnr-enxio/metadata.xml b/dev-java/jnr-enxio/metadata.xml
index 8dadb2bd8904..d8701322c286 100644
--- a/dev-java/jnr-enxio/metadata.xml
+++ b/dev-java/jnr-enxio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jnr-ffi/metadata.xml b/dev-java/jnr-ffi/metadata.xml
index 8554bb04eb46..4db2706797db 100644
--- a/dev-java/jnr-ffi/metadata.xml
+++ b/dev-java/jnr-ffi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jnr-netdb/metadata.xml b/dev-java/jnr-netdb/metadata.xml
index b9e170aa3d0d..b5c614a85200 100644
--- a/dev-java/jnr-netdb/metadata.xml
+++ b/dev-java/jnr-netdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jnr-posix/metadata.xml b/dev-java/jnr-posix/metadata.xml
index e649bf08d80f..2e265dd4fd16 100644
--- a/dev-java/jnr-posix/metadata.xml
+++ b/dev-java/jnr-posix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jnr-unixsocket/metadata.xml b/dev-java/jnr-unixsocket/metadata.xml
index 1b1cbe76af50..e746f31f954d 100644
--- a/dev-java/jnr-unixsocket/metadata.xml
+++ b/dev-java/jnr-unixsocket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jnr-x86asm/metadata.xml b/dev-java/jnr-x86asm/metadata.xml
index 49236c1e21dc..bbd623926263 100644
--- a/dev-java/jnr-x86asm/metadata.xml
+++ b/dev-java/jnr-x86asm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/joda-convert/metadata.xml b/dev-java/joda-convert/metadata.xml
index 50873a696170..e96bce731a65 100644
--- a/dev-java/joda-convert/metadata.xml
+++ b/dev-java/joda-convert/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/joda-time/metadata.xml b/dev-java/joda-time/metadata.xml
index b64115a9a19c..8a540039ed06 100644
--- a/dev-java/joda-time/metadata.xml
+++ b/dev-java/joda-time/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jopt-simple/metadata.xml b/dev-java/jopt-simple/metadata.xml
index 16afdff9de8f..40ac5a240070 100644
--- a/dev-java/jopt-simple/metadata.xml
+++ b/dev-java/jopt-simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jrexx/metadata.xml b/dev-java/jrexx/metadata.xml
index 5ad5c3c0dcdd..c77b7181d6eb 100644
--- a/dev-java/jrexx/metadata.xml
+++ b/dev-java/jrexx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jrobin/metadata.xml b/dev-java/jrobin/metadata.xml
index 485eb49b8399..71e2d72fcb23 100644
--- a/dev-java/jrobin/metadata.xml
+++ b/dev-java/jrobin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jrrd/metadata.xml b/dev-java/jrrd/metadata.xml
index fba66bc4abac..3c7cf2b9bec7 100644
--- a/dev-java/jrrd/metadata.xml
+++ b/dev-java/jrrd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jsch-agent-proxy/metadata.xml b/dev-java/jsch-agent-proxy/metadata.xml
index 0d49beafc75d..75321cfb5598 100644
--- a/dev-java/jsch-agent-proxy/metadata.xml
+++ b/dev-java/jsch-agent-proxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jsch/metadata.xml b/dev-java/jsch/metadata.xml
index a4be664f1511..c300c0475ad9 100644
--- a/dev-java/jsch/metadata.xml
+++ b/dev-java/jsch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/json-simple/metadata.xml b/dev-java/json-simple/metadata.xml
index 92e38406b83b..0c65410880a7 100644
--- a/dev-java/json-simple/metadata.xml
+++ b/dev-java/json-simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/json/metadata.xml b/dev-java/json/metadata.xml
index ab2a8a11f34f..c7e742473ea0 100644
--- a/dev-java/json/metadata.xml
+++ b/dev-java/json/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">douglascrockford/JSON-java</remote-id>
diff --git a/dev-java/jsoup/metadata.xml b/dev-java/jsoup/metadata.xml
index 423272137d7f..de1e1a4fcf8e 100644
--- a/dev-java/jsoup/metadata.xml
+++ b/dev-java/jsoup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jspeex/metadata.xml b/dev-java/jspeex/metadata.xml
index 3b016edaf12a..590b0322bfe5 100644
--- a/dev-java/jspeex/metadata.xml
+++ b/dev-java/jspeex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jsr181/metadata.xml b/dev-java/jsr181/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/jsr181/metadata.xml
+++ b/dev-java/jsr181/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jsr223/metadata.xml b/dev-java/jsr223/metadata.xml
index 33a02ea0f34d..851b900d2361 100644
--- a/dev-java/jsr223/metadata.xml
+++ b/dev-java/jsr223/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>java@gentoo.org</email>
diff --git a/dev-java/jsr225/metadata.xml b/dev-java/jsr225/metadata.xml
index cda5077b67bf..44f32b809032 100644
--- a/dev-java/jsr225/metadata.xml
+++ b/dev-java/jsr225/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jsr250/metadata.xml b/dev-java/jsr250/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/jsr250/metadata.xml
+++ b/dev-java/jsr250/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jsr305/metadata.xml b/dev-java/jsr305/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/jsr305/metadata.xml
+++ b/dev-java/jsr305/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jsr311-api/metadata.xml b/dev-java/jsr311-api/metadata.xml
index 9d9f207e4b59..df203e1ca173 100644
--- a/dev-java/jsr311-api/metadata.xml
+++ b/dev-java/jsr311-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/dev-java/jsr322/metadata.xml b/dev-java/jsr322/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/jsr322/metadata.xml
+++ b/dev-java/jsr322/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jsr67/metadata.xml b/dev-java/jsr67/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/jsr67/metadata.xml
+++ b/dev-java/jsr67/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jss/metadata.xml b/dev-java/jss/metadata.xml
index a3b5c860a274..e72f25cb0541 100644
--- a/dev-java/jss/metadata.xml
+++ b/dev-java/jss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jssc/metadata.xml b/dev-java/jssc/metadata.xml
index 4767debd6260..7f0ef6775109 100644
--- a/dev-java/jssc/metadata.xml
+++ b/dev-java/jssc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/dev-java/jta/metadata.xml b/dev-java/jta/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/jta/metadata.xml
+++ b/dev-java/jta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/jtds/metadata.xml b/dev-java/jtds/metadata.xml
index 816c7d4dfbca..7b2a6acb973a 100644
--- a/dev-java/jtds/metadata.xml
+++ b/dev-java/jtds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jtidy/metadata.xml b/dev-java/jtidy/metadata.xml
index 48c119643336..2c9f2e82ba49 100644
--- a/dev-java/jtidy/metadata.xml
+++ b/dev-java/jtidy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jtreemap/metadata.xml b/dev-java/jtreemap/metadata.xml
index b01b71f46e41..040acf3971ef 100644
--- a/dev-java/jtreemap/metadata.xml
+++ b/dev-java/jtreemap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jts-core/metadata.xml b/dev-java/jts-core/metadata.xml
index 1cbcbcf30180..b6180725d6e0 100644
--- a/dev-java/jts-core/metadata.xml
+++ b/dev-java/jts-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/juel/metadata.xml b/dev-java/juel/metadata.xml
index 0d41ddbd0a1f..4e3024eea5df 100644
--- a/dev-java/juel/metadata.xml
+++ b/dev-java/juel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jump/metadata.xml b/dev-java/jump/metadata.xml
index 3fc5ac0fea10..b5cec972a6ed 100644
--- a/dev-java/jump/metadata.xml
+++ b/dev-java/jump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jung/metadata.xml b/dev-java/jung/metadata.xml
index 50e56a48add2..e0688a63f6b5 100644
--- a/dev-java/jung/metadata.xml
+++ b/dev-java/jung/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/junit-clptr/metadata.xml b/dev-java/junit-clptr/metadata.xml
index 4db8151c43f1..645a73add6c7 100644
--- a/dev-java/junit-clptr/metadata.xml
+++ b/dev-java/junit-clptr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/junit/metadata.xml b/dev-java/junit/metadata.xml
index 618f5e0e4b6d..c6886950ead4 100644
--- a/dev-java/junit/metadata.xml
+++ b/dev-java/junit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/junitparams/metadata.xml b/dev-java/junitparams/metadata.xml
index d5b551e571ab..e2f1912e2a31 100644
--- a/dev-java/junitparams/metadata.xml
+++ b/dev-java/junitparams/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/junitperf/metadata.xml b/dev-java/junitperf/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/junitperf/metadata.xml
+++ b/dev-java/junitperf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jupidator/metadata.xml b/dev-java/jupidator/metadata.xml
index fe573240f061..dbd4d1c02369 100644
--- a/dev-java/jupidator/metadata.xml
+++ b/dev-java/jupidator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jutils/metadata.xml b/dev-java/jutils/metadata.xml
index 7e5bd9f460ca..87350588e0ca 100644
--- a/dev-java/jutils/metadata.xml
+++ b/dev-java/jutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jvyaml/metadata.xml b/dev-java/jvyaml/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/jvyaml/metadata.xml
+++ b/dev-java/jvyaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/jython/metadata.xml b/dev-java/jython/metadata.xml
index d20250bf86a6..917ad960b715 100644
--- a/dev-java/jython/metadata.xml
+++ b/dev-java/jython/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/jzlib/metadata.xml b/dev-java/jzlib/metadata.xml
index 19b210e94d14..2439c107d002 100644
--- a/dev-java/jzlib/metadata.xml
+++ b/dev-java/jzlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/kunststoff/metadata.xml b/dev-java/kunststoff/metadata.xml
index b15522ebffed..a269c3923233 100644
--- a/dev-java/kunststoff/metadata.xml
+++ b/dev-java/kunststoff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/kxml/metadata.xml b/dev-java/kxml/metadata.xml
index b63d654b57bb..e688fd035b5f 100644
--- a/dev-java/kxml/metadata.xml
+++ b/dev-java/kxml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/laf-plugin/metadata.xml b/dev-java/laf-plugin/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/laf-plugin/metadata.xml
+++ b/dev-java/laf-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/leiningen-bin/metadata.xml b/dev-java/leiningen-bin/metadata.xml
index d406dfb37e66..a8dcf9c216a1 100644
--- a/dev-java/leiningen-bin/metadata.xml
+++ b/dev-java/leiningen-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/libg/metadata.xml b/dev-java/libg/metadata.xml
index 7ed2fdf0797a..94feb65b0b18 100644
--- a/dev-java/libg/metadata.xml
+++ b/dev-java/libg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/libreadline-java/metadata.xml b/dev-java/libreadline-java/metadata.xml
index ee80557bb2d5..7b73f81973fb 100644
--- a/dev-java/libreadline-java/metadata.xml
+++ b/dev-java/libreadline-java/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/log4j/metadata.xml b/dev-java/log4j/metadata.xml
index 84c33199b892..4b4a9d327361 100644
--- a/dev-java/log4j/metadata.xml
+++ b/dev-java/log4j/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/lucene/metadata.xml b/dev-java/lucene/metadata.xml
index 524a5553a331..fc70b0ebf07e 100644
--- a/dev-java/lucene/metadata.xml
+++ b/dev-java/lucene/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>java@gentoo.org</email>
diff --git a/dev-java/lzma/metadata.xml b/dev-java/lzma/metadata.xml
index 8a8bf5973243..cd9370386d80 100644
--- a/dev-java/lzma/metadata.xml
+++ b/dev-java/lzma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tommy@gentoo.org</email>
diff --git a/dev-java/lzmajio/metadata.xml b/dev-java/lzmajio/metadata.xml
index 380bcf5d302a..cd5aee95cba6 100644
--- a/dev-java/lzmajio/metadata.xml
+++ b/dev-java/lzmajio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tommy@gentoo.org</email>
diff --git a/dev-java/maven-bin/metadata.xml b/dev-java/maven-bin/metadata.xml
index af5cc0fd07e0..8500c68aa7d6 100644
--- a/dev-java/maven-bin/metadata.xml
+++ b/dev-java/maven-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/maven-hawtjni-plugin/metadata.xml b/dev-java/maven-hawtjni-plugin/metadata.xml
index 6208a5add14c..9f7478f1a2a5 100644
--- a/dev-java/maven-hawtjni-plugin/metadata.xml
+++ b/dev-java/maven-hawtjni-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/mchange-commons/metadata.xml b/dev-java/mchange-commons/metadata.xml
index 3a0ba11e13d0..517a69b7b990 100644
--- a/dev-java/mchange-commons/metadata.xml
+++ b/dev-java/mchange-commons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/mersennetwister/metadata.xml b/dev-java/mersennetwister/metadata.xml
index bc74090b9d62..136ae36ee8ee 100644
--- a/dev-java/mersennetwister/metadata.xml
+++ b/dev-java/mersennetwister/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tommy@gentoo.org</email>
diff --git a/dev-java/metadata-extractor/metadata.xml b/dev-java/metadata-extractor/metadata.xml
index 9ad285ab6075..a8621cd2dac0 100644
--- a/dev-java/metadata-extractor/metadata.xml
+++ b/dev-java/metadata-extractor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/metadata.xml b/dev-java/metadata.xml
index 110adbe2ca1d..a2557d91b8b9 100644
--- a/dev-java/metadata.xml
+++ b/dev-java/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-java category contains libraries and utilities relevant to the
diff --git a/dev-java/metainf-services/metadata.xml b/dev-java/metainf-services/metadata.xml
index 6248f7ab18f2..9f78c943a6f1 100644
--- a/dev-java/metainf-services/metadata.xml
+++ b/dev-java/metainf-services/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/microba/metadata.xml b/dev-java/microba/metadata.xml
index bf98076be4e0..64b71aea2968 100644
--- a/dev-java/microba/metadata.xml
+++ b/dev-java/microba/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/miglayout/metadata.xml b/dev-java/miglayout/metadata.xml
index 34ad0f5b718e..9863d966b13b 100644
--- a/dev-java/miglayout/metadata.xml
+++ b/dev-java/miglayout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/milton-api/metadata.xml b/dev-java/milton-api/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/milton-api/metadata.xml
+++ b/dev-java/milton-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/milton-mail-api/metadata.xml b/dev-java/milton-mail-api/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/milton-mail-api/metadata.xml
+++ b/dev-java/milton-mail-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/mimepull/metadata.xml b/dev-java/mimepull/metadata.xml
index b06e421248fc..264d6a6ccdcf 100644
--- a/dev-java/mimepull/metadata.xml
+++ b/dev-java/mimepull/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/mina-core/metadata.xml b/dev-java/mina-core/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/mina-core/metadata.xml
+++ b/dev-java/mina-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/mockito/metadata.xml b/dev-java/mockito/metadata.xml
index 37aa3d0ae1cc..cb23ba0fb054 100644
--- a/dev-java/mockito/metadata.xml
+++ b/dev-java/mockito/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/mojarra/metadata.xml b/dev-java/mojarra/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/mojarra/metadata.xml
+++ b/dev-java/mojarra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/moshi/metadata.xml b/dev-java/moshi/metadata.xml
index b2097aa1b4c9..d69bf7b2e09b 100644
--- a/dev-java/moshi/metadata.xml
+++ b/dev-java/moshi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/myfaces-api/metadata.xml b/dev-java/myfaces-api/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/myfaces-api/metadata.xml
+++ b/dev-java/myfaces-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/myfaces-builder-annotations/metadata.xml b/dev-java/myfaces-builder-annotations/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/myfaces-builder-annotations/metadata.xml
+++ b/dev-java/myfaces-builder-annotations/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/nachocalendar/metadata.xml b/dev-java/nachocalendar/metadata.xml
index 3a1015d84eae..7e3083892346 100644
--- a/dev-java/nachocalendar/metadata.xml
+++ b/dev-java/nachocalendar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/nanoxml/metadata.xml b/dev-java/nanoxml/metadata.xml
index 4c006a5b2b06..d2350524ebbd 100644
--- a/dev-java/nanoxml/metadata.xml
+++ b/dev-java/nanoxml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/netty-buffer/metadata.xml b/dev-java/netty-buffer/metadata.xml
index 3a4bd0130d1b..d07e708c64f1 100644
--- a/dev-java/netty-buffer/metadata.xml
+++ b/dev-java/netty-buffer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/netty-common/metadata.xml b/dev-java/netty-common/metadata.xml
index 3a4bd0130d1b..d07e708c64f1 100644
--- a/dev-java/netty-common/metadata.xml
+++ b/dev-java/netty-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/netty-tcnative/metadata.xml b/dev-java/netty-tcnative/metadata.xml
index ab6637a0c595..b6ddae9d7f6e 100644
--- a/dev-java/netty-tcnative/metadata.xml
+++ b/dev-java/netty-tcnative/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/netty-transport/metadata.xml b/dev-java/netty-transport/metadata.xml
index 3a4bd0130d1b..d07e708c64f1 100644
--- a/dev-java/netty-transport/metadata.xml
+++ b/dev-java/netty-transport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/neuroph/metadata.xml b/dev-java/neuroph/metadata.xml
index 34e441f73ac8..0d7bd436c24a 100644
--- a/dev-java/neuroph/metadata.xml
+++ b/dev-java/neuroph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/objenesis-test/metadata.xml b/dev-java/objenesis-test/metadata.xml
index 36a0882f4080..cb2dde5b7ecf 100644
--- a/dev-java/objenesis-test/metadata.xml
+++ b/dev-java/objenesis-test/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/objenesis/metadata.xml b/dev-java/objenesis/metadata.xml
index 36a0882f4080..cb2dde5b7ecf 100644
--- a/dev-java/objenesis/metadata.xml
+++ b/dev-java/objenesis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/offo-hyphenation/metadata.xml b/dev-java/offo-hyphenation/metadata.xml
index eb0f3a26bd42..40cfa297c7c4 100644
--- a/dev-java/offo-hyphenation/metadata.xml
+++ b/dev-java/offo-hyphenation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/ognl/metadata.xml b/dev-java/ognl/metadata.xml
index 88611f363347..4976911c999e 100644
--- a/dev-java/ognl/metadata.xml
+++ b/dev-java/ognl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/okio/metadata.xml b/dev-java/okio/metadata.xml
index 1f3df0522d64..dd9868b67a8e 100644
--- a/dev-java/okio/metadata.xml
+++ b/dev-java/okio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/opencsv/metadata.xml b/dev-java/opencsv/metadata.xml
index 0ae56959dc98..954d549e04e4 100644
--- a/dev-java/opencsv/metadata.xml
+++ b/dev-java/opencsv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/openjdk-bin/metadata.xml b/dev-java/openjdk-bin/metadata.xml
index 85cbb949c92f..37e5947f7cf2 100644
--- a/dev-java/openjdk-bin/metadata.xml
+++ b/dev-java/openjdk-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-java/openjdk-jre-bin/metadata.xml b/dev-java/openjdk-jre-bin/metadata.xml
index 8fa79b50533c..2a0dc8d5f54c 100644
--- a/dev-java/openjdk-jre-bin/metadata.xml
+++ b/dev-java/openjdk-jre-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-java/openjdk/metadata.xml b/dev-java/openjdk/metadata.xml
index 24efdf8c8119..a97614c63101 100644
--- a/dev-java/openjdk/metadata.xml
+++ b/dev-java/openjdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-java/openjfx/metadata.xml b/dev-java/openjfx/metadata.xml
index 3ae082145524..06173f63487a 100644
--- a/dev-java/openjfx/metadata.xml
+++ b/dev-java/openjfx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-java/oracle-javamail/metadata.xml b/dev-java/oracle-javamail/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/oracle-javamail/metadata.xml
+++ b/dev-java/oracle-javamail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/osgi-annotation-versioning/metadata.xml b/dev-java/osgi-annotation-versioning/metadata.xml
index 1f82e2d86cc4..efee2e8082d7 100644
--- a/dev-java/osgi-annotation-versioning/metadata.xml
+++ b/dev-java/osgi-annotation-versioning/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/osgi-compendium/metadata.xml b/dev-java/osgi-compendium/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/osgi-compendium/metadata.xml
+++ b/dev-java/osgi-compendium/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/osgi-core-api/metadata.xml b/dev-java/osgi-core-api/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/osgi-core-api/metadata.xml
+++ b/dev-java/osgi-core-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/osgi-enterprise-api/metadata.xml b/dev-java/osgi-enterprise-api/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/osgi-enterprise-api/metadata.xml
+++ b/dev-java/osgi-enterprise-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/osgi-foundation/metadata.xml b/dev-java/osgi-foundation/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/osgi-foundation/metadata.xml
+++ b/dev-java/osgi-foundation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/osgi-obr/metadata.xml b/dev-java/osgi-obr/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/osgi-obr/metadata.xml
+++ b/dev-java/osgi-obr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/pat/metadata.xml b/dev-java/pat/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/pat/metadata.xml
+++ b/dev-java/pat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/pdf-renderer/metadata.xml b/dev-java/pdf-renderer/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/pdf-renderer/metadata.xml
+++ b/dev-java/pdf-renderer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/pdfbox/metadata.xml b/dev-java/pdfbox/metadata.xml
index 0282d9706df5..58821ab607a1 100644
--- a/dev-java/pdfbox/metadata.xml
+++ b/dev-java/pdfbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/piccolo/metadata.xml b/dev-java/piccolo/metadata.xml
index ba02a17f99dd..37a940d0a14e 100644
--- a/dev-java/piccolo/metadata.xml
+++ b/dev-java/piccolo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/piccolo2d/metadata.xml b/dev-java/piccolo2d/metadata.xml
index 4f70e1c96374..2718e253557b 100644
--- a/dev-java/piccolo2d/metadata.xml
+++ b/dev-java/piccolo2d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/picocli/metadata.xml b/dev-java/picocli/metadata.xml
index 8a708bc0b47c..cc0ad4843c3b 100644
--- a/dev-java/picocli/metadata.xml
+++ b/dev-java/picocli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/plexus-classworlds/metadata.xml b/dev-java/plexus-classworlds/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/plexus-classworlds/metadata.xml
+++ b/dev-java/plexus-classworlds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/poi/metadata.xml b/dev-java/poi/metadata.xml
index 393300ad48a0..9dc891797117 100644
--- a/dev-java/poi/metadata.xml
+++ b/dev-java/poi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/portletapi/metadata.xml b/dev-java/portletapi/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/portletapi/metadata.xml
+++ b/dev-java/portletapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/protobuf-java/metadata.xml b/dev-java/protobuf-java/metadata.xml
index f618b52a34c1..56ae0de29aff 100644
--- a/dev-java/protobuf-java/metadata.xml
+++ b/dev-java/protobuf-java/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/dev-java/qdox/metadata.xml b/dev-java/qdox/metadata.xml
index 5b3cc7523d73..441b6da52a6e 100644
--- a/dev-java/qdox/metadata.xml
+++ b/dev-java/qdox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/randomized-runner/metadata.xml b/dev-java/randomized-runner/metadata.xml
index 0d49beafc75d..75321cfb5598 100644
--- a/dev-java/randomized-runner/metadata.xml
+++ b/dev-java/randomized-runner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/rat/metadata.xml b/dev-java/rat/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/rat/metadata.xml
+++ b/dev-java/rat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/reflectasm/metadata.xml b/dev-java/reflectasm/metadata.xml
index 14fb3725ae1c..8d612ada649a 100644
--- a/dev-java/reflectasm/metadata.xml
+++ b/dev-java/reflectasm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/reflections/metadata.xml b/dev-java/reflections/metadata.xml
index 48adac86596f..7b4f13b0e238 100644
--- a/dev-java/reflections/metadata.xml
+++ b/dev-java/reflections/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/relaxng-datatype/metadata.xml b/dev-java/relaxng-datatype/metadata.xml
index cf10968b6f59..7524e8b7db40 100644
--- a/dev-java/relaxng-datatype/metadata.xml
+++ b/dev-java/relaxng-datatype/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/resin-servlet-api/metadata.xml b/dev-java/resin-servlet-api/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/resin-servlet-api/metadata.xml
+++ b/dev-java/resin-servlet-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/rhino/metadata.xml b/dev-java/rhino/metadata.xml
index d039e67cf9e1..603129d072cc 100644
--- a/dev-java/rhino/metadata.xml
+++ b/dev-java/rhino/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/rngom/metadata.xml b/dev-java/rngom/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/rngom/metadata.xml
+++ b/dev-java/rngom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/rome/metadata.xml b/dev-java/rome/metadata.xml
index 33a02ea0f34d..851b900d2361 100644
--- a/dev-java/rome/metadata.xml
+++ b/dev-java/rome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>java@gentoo.org</email>
diff --git a/dev-java/rundoc/metadata.xml b/dev-java/rundoc/metadata.xml
index 91b30fd43cdf..6bb2f1f89aba 100644
--- a/dev-java/rundoc/metadata.xml
+++ b/dev-java/rundoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/rxtx/metadata.xml b/dev-java/rxtx/metadata.xml
index fc99089425fa..eb11f49a2a1b 100644
--- a/dev-java/rxtx/metadata.xml
+++ b/dev-java/rxtx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/sablecc-anttask/metadata.xml b/dev-java/sablecc-anttask/metadata.xml
index 273d81b33501..f126bba49b9f 100644
--- a/dev-java/sablecc-anttask/metadata.xml
+++ b/dev-java/sablecc-anttask/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/sablecc/metadata.xml b/dev-java/sablecc/metadata.xml
index 273d81b33501..f126bba49b9f 100644
--- a/dev-java/sablecc/metadata.xml
+++ b/dev-java/sablecc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/sac/metadata.xml b/dev-java/sac/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/sac/metadata.xml
+++ b/dev-java/sac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/sax/metadata.xml b/dev-java/sax/metadata.xml
index 1837ffd81b78..e6b0cad728ed 100644
--- a/dev-java/sax/metadata.xml
+++ b/dev-java/sax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/saxon/metadata.xml b/dev-java/saxon/metadata.xml
index d11a296ea609..4a2440bdfc71 100644
--- a/dev-java/saxon/metadata.xml
+++ b/dev-java/saxon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/saxpath/metadata.xml b/dev-java/saxpath/metadata.xml
index cfd90c9bf25d..d88f87a68d1b 100644
--- a/dev-java/saxpath/metadata.xml
+++ b/dev-java/saxpath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/sbt-bin/metadata.xml b/dev-java/sbt-bin/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/sbt-bin/metadata.xml
+++ b/dev-java/sbt-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/sbt/metadata.xml b/dev-java/sbt/metadata.xml
index 6ccffa7db3e9..1f19867ca177 100644
--- a/dev-java/sbt/metadata.xml
+++ b/dev-java/sbt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>gienah@gentoo.org</email>
diff --git a/dev-java/shared-objects/metadata.xml b/dev-java/shared-objects/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/shared-objects/metadata.xml
+++ b/dev-java/shared-objects/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/simplyhtml/metadata.xml b/dev-java/simplyhtml/metadata.xml
index 03b71de3b0e9..4644317420a1 100644
--- a/dev-java/simplyhtml/metadata.xml
+++ b/dev-java/simplyhtml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/sjsxp/metadata.xml b/dev-java/sjsxp/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/sjsxp/metadata.xml
+++ b/dev-java/sjsxp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/slf4j-api/metadata.xml b/dev-java/slf4j-api/metadata.xml
index 801406cdb66a..63520ba57061 100644
--- a/dev-java/slf4j-api/metadata.xml
+++ b/dev-java/slf4j-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/slf4j-log4j12/metadata.xml b/dev-java/slf4j-log4j12/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/slf4j-log4j12/metadata.xml
+++ b/dev-java/slf4j-log4j12/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/slf4j-nop/metadata.xml b/dev-java/slf4j-nop/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/slf4j-nop/metadata.xml
+++ b/dev-java/slf4j-nop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/slf4j-simple/metadata.xml b/dev-java/slf4j-simple/metadata.xml
index 801406cdb66a..63520ba57061 100644
--- a/dev-java/slf4j-simple/metadata.xml
+++ b/dev-java/slf4j-simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/snakeyaml/metadata.xml b/dev-java/snakeyaml/metadata.xml
index 8d37abe52245..48c5a4489132 100644
--- a/dev-java/snakeyaml/metadata.xml
+++ b/dev-java/snakeyaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/snappy/metadata.xml b/dev-java/snappy/metadata.xml
index d57d516f6433..db7de7da5a64 100644
--- a/dev-java/snappy/metadata.xml
+++ b/dev-java/snappy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/snip/metadata.xml b/dev-java/snip/metadata.xml
index 989601c681b1..7e99b999e4b2 100644
--- a/dev-java/snip/metadata.xml
+++ b/dev-java/snip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/sparsebitset/metadata.xml b/dev-java/sparsebitset/metadata.xml
index aaa5eb8a4b75..12a7c61465c8 100644
--- a/dev-java/sparsebitset/metadata.xml
+++ b/dev-java/sparsebitset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/spec-alpha/metadata.xml b/dev-java/spec-alpha/metadata.xml
index be4b4200cdb4..896b0ee4a5c0 100644
--- a/dev-java/spec-alpha/metadata.xml
+++ b/dev-java/spec-alpha/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>tgbugs@gmail.com</email>
diff --git a/dev-java/spice-jndikit/metadata.xml b/dev-java/spice-jndikit/metadata.xml
index 18fdb353db5d..dac8f30ad818 100644
--- a/dev-java/spice-jndikit/metadata.xml
+++ b/dev-java/spice-jndikit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/spin/metadata.xml b/dev-java/spin/metadata.xml
index 28ae24c42657..9f47c959bca9 100644
--- a/dev-java/spin/metadata.xml
+++ b/dev-java/spin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/stringtemplate/metadata.xml b/dev-java/stringtemplate/metadata.xml
index 5757a6a3f8e7..fb8783e44aee 100644
--- a/dev-java/stringtemplate/metadata.xml
+++ b/dev-java/stringtemplate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/sun-jaf/metadata.xml b/dev-java/sun-jaf/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/sun-jaf/metadata.xml
+++ b/dev-java/sun-jaf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/sun-jai-bin/metadata.xml b/dev-java/sun-jai-bin/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/sun-jai-bin/metadata.xml
+++ b/dev-java/sun-jai-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/sun-jms/metadata.xml b/dev-java/sun-jms/metadata.xml
index 00af286f523b..cfecd6d03c93 100644
--- a/dev-java/sun-jms/metadata.xml
+++ b/dev-java/sun-jms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/super-csv/metadata.xml b/dev-java/super-csv/metadata.xml
index 4437de6dfc91..b8baaede2ea9 100644
--- a/dev-java/super-csv/metadata.xml
+++ b/dev-java/super-csv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">super-csv/super-csv</remote-id>
diff --git a/dev-java/swing-layout/metadata.xml b/dev-java/swing-layout/metadata.xml
index 6d837ec7a8a7..3ef56a78f408 100644
--- a/dev-java/swing-layout/metadata.xml
+++ b/dev-java/swing-layout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/swingx-beaninfo/metadata.xml b/dev-java/swingx-beaninfo/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/swingx-beaninfo/metadata.xml
+++ b/dev-java/swingx-beaninfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/swingx-ws/metadata.xml b/dev-java/swingx-ws/metadata.xml
index 4a2709478a9d..a70d6fb2e1b6 100644
--- a/dev-java/swingx-ws/metadata.xml
+++ b/dev-java/swingx-ws/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/swingx/metadata.xml b/dev-java/swingx/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/swingx/metadata.xml
+++ b/dev-java/swingx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/swt/metadata.xml b/dev-java/swt/metadata.xml
index 40abe82a75f0..d94f6cdd831e 100644
--- a/dev-java/swt/metadata.xml
+++ b/dev-java/swt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/tablelayout/metadata.xml b/dev-java/tablelayout/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/tablelayout/metadata.xml
+++ b/dev-java/tablelayout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/telnetd/metadata.xml b/dev-java/telnetd/metadata.xml
index 7b49ae9cf1e5..23c7e253aa3f 100644
--- a/dev-java/telnetd/metadata.xml
+++ b/dev-java/telnetd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/testng/metadata.xml b/dev-java/testng/metadata.xml
index 40124b35b074..43f8b5d27805 100644
--- a/dev-java/testng/metadata.xml
+++ b/dev-java/testng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/texhyphj/metadata.xml b/dev-java/texhyphj/metadata.xml
index d931fe8f7d2b..523ff66977b2 100644
--- a/dev-java/texhyphj/metadata.xml
+++ b/dev-java/texhyphj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/tijmp/metadata.xml b/dev-java/tijmp/metadata.xml
index 517a7a99e840..2843279173e1 100644
--- a/dev-java/tijmp/metadata.xml
+++ b/dev-java/tijmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/tomcat-jstl-compat/metadata.xml b/dev-java/tomcat-jstl-compat/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/tomcat-jstl-compat/metadata.xml
+++ b/dev-java/tomcat-jstl-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/tomcat-jstl-el/metadata.xml b/dev-java/tomcat-jstl-el/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/tomcat-jstl-el/metadata.xml
+++ b/dev-java/tomcat-jstl-el/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/tomcat-jstl-impl/metadata.xml b/dev-java/tomcat-jstl-impl/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/tomcat-jstl-impl/metadata.xml
+++ b/dev-java/tomcat-jstl-impl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/tomcat-jstl-spec/metadata.xml b/dev-java/tomcat-jstl-spec/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/tomcat-jstl-spec/metadata.xml
+++ b/dev-java/tomcat-jstl-spec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/tomcat-native/metadata.xml b/dev-java/tomcat-native/metadata.xml
index 2228187b5ce8..869bfa356ca5 100644
--- a/dev-java/tomcat-native/metadata.xml
+++ b/dev-java/tomcat-native/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/tomcat-servlet-api/metadata.xml b/dev-java/tomcat-servlet-api/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/tomcat-servlet-api/metadata.xml
+++ b/dev-java/tomcat-servlet-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/toolbar/metadata.xml b/dev-java/toolbar/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/toolbar/metadata.xml
+++ b/dev-java/toolbar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/touchgraph-graphlayout/metadata.xml b/dev-java/touchgraph-graphlayout/metadata.xml
index 52b243489488..839b99fce617 100644
--- a/dev-java/touchgraph-graphlayout/metadata.xml
+++ b/dev-java/touchgraph-graphlayout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/treelayout/metadata.xml b/dev-java/treelayout/metadata.xml
index 9012e398b6b9..b157a881ee5a 100644
--- a/dev-java/treelayout/metadata.xml
+++ b/dev-java/treelayout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/trident/metadata.xml b/dev-java/trident/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/trident/metadata.xml
+++ b/dev-java/trident/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/trove/metadata.xml b/dev-java/trove/metadata.xml
index 9aad7e757182..83ddc126139e 100644
--- a/dev-java/trove/metadata.xml
+++ b/dev-java/trove/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/txw2-runtime/metadata.xml b/dev-java/txw2-runtime/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/txw2-runtime/metadata.xml
+++ b/dev-java/txw2-runtime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/typesafe-config/metadata.xml b/dev-java/typesafe-config/metadata.xml
index c3532e38e4f6..2fb4b8cef368 100644
--- a/dev-java/typesafe-config/metadata.xml
+++ b/dev-java/typesafe-config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/unkrig-nullanalysis/metadata.xml b/dev-java/unkrig-nullanalysis/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/unkrig-nullanalysis/metadata.xml
+++ b/dev-java/unkrig-nullanalysis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/upnplib/metadata.xml b/dev-java/upnplib/metadata.xml
index 1dd6ecadb95d..274b6a97d477 100644
--- a/dev-java/upnplib/metadata.xml
+++ b/dev-java/upnplib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/validation-api/metadata.xml b/dev-java/validation-api/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/validation-api/metadata.xml
+++ b/dev-java/validation-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/vecmath/metadata.xml b/dev-java/vecmath/metadata.xml
index 278351f839e2..53ad650c6d5f 100644
--- a/dev-java/vecmath/metadata.xml
+++ b/dev-java/vecmath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/velocity/metadata.xml b/dev-java/velocity/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/velocity/metadata.xml
+++ b/dev-java/velocity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/vldocking/metadata.xml b/dev-java/vldocking/metadata.xml
index 2324a7c65c62..0f197b34ca79 100644
--- a/dev-java/vldocking/metadata.xml
+++ b/dev-java/vldocking/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">cmadsen/vldocking</remote-id>
diff --git a/dev-java/ws-commons-util/metadata.xml b/dev-java/ws-commons-util/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/ws-commons-util/metadata.xml
+++ b/dev-java/ws-commons-util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/wsdl4j/metadata.xml b/dev-java/wsdl4j/metadata.xml
index 524efd7086e7..5f130b9b7282 100644
--- a/dev-java/wsdl4j/metadata.xml
+++ b/dev-java/wsdl4j/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/xalan-serializer/metadata.xml b/dev-java/xalan-serializer/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/xalan-serializer/metadata.xml
+++ b/dev-java/xalan-serializer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/xalan/metadata.xml b/dev-java/xalan/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/xalan/metadata.xml
+++ b/dev-java/xalan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/xerces/metadata.xml b/dev-java/xerces/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/xerces/metadata.xml
+++ b/dev-java/xerces/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/xerial-core/metadata.xml b/dev-java/xerial-core/metadata.xml
index f32e99b53360..779bb7bdf601 100644
--- a/dev-java/xerial-core/metadata.xml
+++ b/dev-java/xerial-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/xjavac/metadata.xml b/dev-java/xjavac/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/xjavac/metadata.xml
+++ b/dev-java/xjavac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/xml-commons-external/metadata.xml b/dev-java/xml-commons-external/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/xml-commons-external/metadata.xml
+++ b/dev-java/xml-commons-external/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/xml-commons-resolver/metadata.xml b/dev-java/xml-commons-resolver/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/xml-commons-resolver/metadata.xml
+++ b/dev-java/xml-commons-resolver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/xml-security/metadata.xml b/dev-java/xml-security/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/xml-security/metadata.xml
+++ b/dev-java/xml-security/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/xml-writer/metadata.xml b/dev-java/xml-writer/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/xml-writer/metadata.xml
+++ b/dev-java/xml-writer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/xmldb/metadata.xml b/dev-java/xmldb/metadata.xml
index eacb98ec28e9..a750666f11fa 100644
--- a/dev-java/xmldb/metadata.xml
+++ b/dev-java/xmldb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/xmlgraphics-commons/metadata.xml b/dev-java/xmlgraphics-commons/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/xmlgraphics-commons/metadata.xml
+++ b/dev-java/xmlgraphics-commons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/xmlunit/metadata.xml b/dev-java/xmlunit/metadata.xml
index 28e3792f3d46..a5da74260d17 100644
--- a/dev-java/xmlunit/metadata.xml
+++ b/dev-java/xmlunit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/xmpcore/metadata.xml b/dev-java/xmpcore/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/xmpcore/metadata.xml
+++ b/dev-java/xmpcore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/xom/metadata.xml b/dev-java/xom/metadata.xml
index 6d01ad88c62b..511ed7c60117 100644
--- a/dev-java/xom/metadata.xml
+++ b/dev-java/xom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/xp/metadata.xml b/dev-java/xp/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/xp/metadata.xml
+++ b/dev-java/xp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/xpp2/metadata.xml b/dev-java/xpp2/metadata.xml
index a901ec9b3fac..f1933ceb1ff1 100644
--- a/dev-java/xpp2/metadata.xml
+++ b/dev-java/xpp2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-java/xpp3/metadata.xml b/dev-java/xpp3/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/xpp3/metadata.xml
+++ b/dev-java/xpp3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/xsdlib/metadata.xml b/dev-java/xsdlib/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/xsdlib/metadata.xml
+++ b/dev-java/xsdlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/xsom/metadata.xml b/dev-java/xsom/metadata.xml
index 37998bf40746..6ef2d50cf07e 100644
--- a/dev-java/xsom/metadata.xml
+++ b/dev-java/xsom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/dev-java/xz-java/metadata.xml b/dev-java/xz-java/metadata.xml
index bc74090b9d62..136ae36ee8ee 100644
--- a/dev-java/xz-java/metadata.xml
+++ b/dev-java/xz-java/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tommy@gentoo.org</email>
diff --git a/dev-java/yanfs/metadata.xml b/dev-java/yanfs/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/dev-java/yanfs/metadata.xml
+++ b/dev-java/yanfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-java/zstd-jni/metadata.xml b/dev-java/zstd-jni/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-java/zstd-jni/metadata.xml
+++ b/dev-java/zstd-jni/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-lang/R/metadata.xml b/dev-lang/R/metadata.xml
index e9bebc0e016a..6da66fc6b8aa 100644
--- a/dev-lang/R/metadata.xml
+++ b/dev-lang/R/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/dev-lang/abs/metadata.xml b/dev-lang/abs/metadata.xml
index 7c54261f3b81..1d828d99fff5 100644
--- a/dev-lang/abs/metadata.xml
+++ b/dev-lang/abs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-lang/bas/metadata.xml b/dev-lang/bas/metadata.xml
index 62afbf117e8a..4d3d5e82967f 100644
--- a/dev-lang/bas/metadata.xml
+++ b/dev-lang/bas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/dev-lang/bashforth/metadata.xml b/dev-lang/bashforth/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/dev-lang/bashforth/metadata.xml
+++ b/dev-lang/bashforth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/dev-lang/bff/metadata.xml b/dev-lang/bff/metadata.xml
index 007aaf442ea7..14f864a1c0e7 100644
--- a/dev-lang/bff/metadata.xml
+++ b/dev-lang/bff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>amynka@gentoo.org</email>
diff --git a/dev-lang/c-intercal/metadata.xml b/dev-lang/c-intercal/metadata.xml
index 3789335be519..50974db5fc6f 100644
--- a/dev-lang/c-intercal/metadata.xml
+++ b/dev-lang/c-intercal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/dev-lang/cfortran/metadata.xml b/dev-lang/cfortran/metadata.xml
index abd077c49f95..6acfb160d4d2 100644
--- a/dev-lang/cfortran/metadata.xml
+++ b/dev-lang/cfortran/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-lang/cll1h/metadata.xml b/dev-lang/cll1h/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-lang/cll1h/metadata.xml
+++ b/dev-lang/cll1h/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-lang/clojure/metadata.xml b/dev-lang/clojure/metadata.xml
index d3f6b1a43343..14198b53b66a 100644
--- a/dev-lang/clojure/metadata.xml
+++ b/dev-lang/clojure/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-lang/closure-compiler-bin/metadata.xml b/dev-lang/closure-compiler-bin/metadata.xml
index 4b808e719a5a..278d93933d15 100644
--- a/dev-lang/closure-compiler-bin/metadata.xml
+++ b/dev-lang/closure-compiler-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-lang/coffee-script/metadata.xml b/dev-lang/coffee-script/metadata.xml
index cd39081640ef..9e11308796b4 100644
--- a/dev-lang/coffee-script/metadata.xml
+++ b/dev-lang/coffee-script/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-lang/crystal/metadata.xml b/dev-lang/crystal/metadata.xml
index b068886f2e1a..233928bcc797 100644
--- a/dev-lang/crystal/metadata.xml
+++ b/dev-lang/crystal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>toshokan@shojigate.net</email>
diff --git a/dev-lang/cxprolog/metadata.xml b/dev-lang/cxprolog/metadata.xml
index 96eff3ea40c0..7b573c773244 100644
--- a/dev-lang/cxprolog/metadata.xml
+++ b/dev-lang/cxprolog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>prolog@gentoo.org</email>
diff --git a/dev-lang/duktape/metadata.xml b/dev-lang/duktape/metadata.xml
index 0ce1ed4de1e5..57e73110842c 100644
--- a/dev-lang/duktape/metadata.xml
+++ b/dev-lang/duktape/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>thev00d00@gentoo.org</email>
diff --git a/dev-lang/elixir/metadata.xml b/dev-lang/elixir/metadata.xml
index af13b746e971..5a1358562005 100644
--- a/dev-lang/elixir/metadata.xml
+++ b/dev-lang/elixir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>styx.mp@gmail.com</email>
diff --git a/dev-lang/erlang/metadata.xml b/dev-lang/erlang/metadata.xml
index 69c49c1458e4..12eaef013307 100644
--- a/dev-lang/erlang/metadata.xml
+++ b/dev-lang/erlang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-lang/esco/metadata.xml b/dev-lang/esco/metadata.xml
index af98e87ab5b2..268c8beda509 100644
--- a/dev-lang/esco/metadata.xml
+++ b/dev-lang/esco/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/dev-lang/execline/metadata.xml b/dev-lang/execline/metadata.xml
index a297f89a0795..140e707ac53b 100644
--- a/dev-lang/execline/metadata.xml
+++ b/dev-lang/execline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-lang/f2c/metadata.xml b/dev-lang/f2c/metadata.xml
index 52a68bb17fdb..8a1f31b237c1 100644
--- a/dev-lang/f2c/metadata.xml
+++ b/dev-lang/f2c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-lang/ferite/metadata.xml b/dev-lang/ferite/metadata.xml
index e00696046401..f66fab297c15 100644
--- a/dev-lang/ferite/metadata.xml
+++ b/dev-lang/ferite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-lang/fpc/metadata.xml b/dev-lang/fpc/metadata.xml
index f42de96b8d5a..7a066e2ba0e7 100644
--- a/dev-lang/fpc/metadata.xml
+++ b/dev-lang/fpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/dev-lang/gdl/metadata.xml b/dev-lang/gdl/metadata.xml
index 16e4a758b28f..18c3a80ae8f9 100644
--- a/dev-lang/gdl/metadata.xml
+++ b/dev-lang/gdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-lang/gforth/metadata.xml b/dev-lang/gforth/metadata.xml
index 01a3a7a0716b..515c2b48cc7e 100644
--- a/dev-lang/gforth/metadata.xml
+++ b/dev-lang/gforth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-lang/ghc/metadata.xml b/dev-lang/ghc/metadata.xml
index eef249cad285..ff7d215d932e 100644
--- a/dev-lang/ghc/metadata.xml
+++ b/dev-lang/ghc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-lang/gnat-gpl/metadata.xml b/dev-lang/gnat-gpl/metadata.xml
index 3a9e3dea8305..7b6700b15aaf 100644
--- a/dev-lang/gnat-gpl/metadata.xml
+++ b/dev-lang/gnat-gpl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ada@gentoo.org</email>
diff --git a/dev-lang/gnuprologjava/metadata.xml b/dev-lang/gnuprologjava/metadata.xml
index 96eff3ea40c0..7b573c773244 100644
--- a/dev-lang/gnuprologjava/metadata.xml
+++ b/dev-lang/gnuprologjava/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>prolog@gentoo.org</email>
diff --git a/dev-lang/go-bootstrap/metadata.xml b/dev-lang/go-bootstrap/metadata.xml
index bf9239d9ce53..311b2b3e4663 100644
--- a/dev-lang/go-bootstrap/metadata.xml
+++ b/dev-lang/go-bootstrap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-lang/go/metadata.xml b/dev-lang/go/metadata.xml
index 1050d935da86..9e4573bf3a24 100644
--- a/dev-lang/go/metadata.xml
+++ b/dev-lang/go/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-lang/gprolog/metadata.xml b/dev-lang/gprolog/metadata.xml
index 96eff3ea40c0..7b573c773244 100644
--- a/dev-lang/gprolog/metadata.xml
+++ b/dev-lang/gprolog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>prolog@gentoo.org</email>
diff --git a/dev-lang/hy/metadata.xml b/dev-lang/hy/metadata.xml
index c3656b2c2e2a..4af66b85fb8c 100644
--- a/dev-lang/hy/metadata.xml
+++ b/dev-lang/hy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>patrick@gentoo.org</email>
diff --git a/dev-lang/icon/metadata.xml b/dev-lang/icon/metadata.xml
index 3c41d2c6915b..ef9a3d797996 100644
--- a/dev-lang/icon/metadata.xml
+++ b/dev-lang/icon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>cwills@witznd.net</email>
diff --git a/dev-lang/inform/metadata.xml b/dev-lang/inform/metadata.xml
index 42730dae3fb8..2396a6450fa3 100644
--- a/dev-lang/inform/metadata.xml
+++ b/dev-lang/inform/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>games@gentoo.org</email>
diff --git a/dev-lang/interprolog/metadata.xml b/dev-lang/interprolog/metadata.xml
index 96eff3ea40c0..7b573c773244 100644
--- a/dev-lang/interprolog/metadata.xml
+++ b/dev-lang/interprolog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>prolog@gentoo.org</email>
diff --git a/dev-lang/ispc/metadata.xml b/dev-lang/ispc/metadata.xml
index 285bd7dd7050..bf38be79e847 100644
--- a/dev-lang/ispc/metadata.xml
+++ b/dev-lang/ispc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-lang/janet/metadata.xml b/dev-lang/janet/metadata.xml
index 87a61a029b50..e438277b67d6 100644
--- a/dev-lang/janet/metadata.xml
+++ b/dev-lang/janet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<name>Oz Tiram</name>
diff --git a/dev-lang/jerryscript/metadata.xml b/dev-lang/jerryscript/metadata.xml
index a062390ea353..d0e0b01ade4c 100644
--- a/dev-lang/jerryscript/metadata.xml
+++ b/dev-lang/jerryscript/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-lang/jimtcl/metadata.xml b/dev-lang/jimtcl/metadata.xml
index 291af1db3c00..d888ea988b92 100644
--- a/dev-lang/jimtcl/metadata.xml
+++ b/dev-lang/jimtcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-lang/jsonnet/metadata.xml b/dev-lang/jsonnet/metadata.xml
index 484bd8095c53..b5ee83413972 100644
--- a/dev-lang/jsonnet/metadata.xml
+++ b/dev-lang/jsonnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>coles.david@gmail.com</email>
diff --git a/dev-lang/julia-bin/metadata.xml b/dev-lang/julia-bin/metadata.xml
index 34d1926d7986..0fc176460b3d 100644
--- a/dev-lang/julia-bin/metadata.xml
+++ b/dev-lang/julia-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="proxy">
 		<email>tamiko@gentoo.org</email>
diff --git a/dev-lang/julia/metadata.xml b/dev-lang/julia/metadata.xml
index 20066951cf14..b77cceafbdcd 100644
--- a/dev-lang/julia/metadata.xml
+++ b/dev-lang/julia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-lang/jwasm/metadata.xml b/dev-lang/jwasm/metadata.xml
index 7485b609060d..f7098f653d5f 100644
--- a/dev-lang/jwasm/metadata.xml
+++ b/dev-lang/jwasm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-lang/lazarus/metadata.xml b/dev-lang/lazarus/metadata.xml
index fef814902c1b..3cb7a52b758a 100644
--- a/dev-lang/lazarus/metadata.xml
+++ b/dev-lang/lazarus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/dev-lang/lfe/metadata.xml b/dev-lang/lfe/metadata.xml
index 9345ada5e45d..207951f07ccc 100644
--- a/dev-lang/lfe/metadata.xml
+++ b/dev-lang/lfe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>patrick@gentoo.org</email>
diff --git a/dev-lang/lisaac/metadata.xml b/dev-lang/lisaac/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-lang/lisaac/metadata.xml
+++ b/dev-lang/lisaac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-lang/logtalk/metadata.xml b/dev-lang/logtalk/metadata.xml
index 7adf5e18089a..6e970e775567 100644
--- a/dev-lang/logtalk/metadata.xml
+++ b/dev-lang/logtalk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>prolog@gentoo.org</email>
diff --git a/dev-lang/lua/metadata.xml b/dev-lang/lua/metadata.xml
index 0ce90a652d2d..f8450fa6cdb0 100644
--- a/dev-lang/lua/metadata.xml
+++ b/dev-lang/lua/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>williamh@gentoo.org</email>
diff --git a/dev-lang/luajit/metadata.xml b/dev-lang/luajit/metadata.xml
index ef8e19ce5906..d2856d001784 100644
--- a/dev-lang/luajit/metadata.xml
+++ b/dev-lang/luajit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>williamh@gentoo.org</email>
diff --git a/dev-lang/maude/metadata.xml b/dev-lang/maude/metadata.xml
index 2a557bd7618e..2f720265f903 100644
--- a/dev-lang/maude/metadata.xml
+++ b/dev-lang/maude/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-lang/mercury-extras/metadata.xml b/dev-lang/mercury-extras/metadata.xml
index d51dcb06bfde..ea24723e851e 100644
--- a/dev-lang/mercury-extras/metadata.xml
+++ b/dev-lang/mercury-extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>keri@gentoo.org</email>
diff --git a/dev-lang/mercury/metadata.xml b/dev-lang/mercury/metadata.xml
index 9ecd0bc6506f..2b1197df03e1 100644
--- a/dev-lang/mercury/metadata.xml
+++ b/dev-lang/mercury/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>keri@gentoo.org</email>
diff --git a/dev-lang/metadata.xml b/dev-lang/metadata.xml
index ab776f0fbdc5..bfc22839c20a 100644
--- a/dev-lang/metadata.xml
+++ b/dev-lang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-lang category contains various programming language
diff --git a/dev-lang/micropython/metadata.xml b/dev-lang/micropython/metadata.xml
index 125d5554f37e..fce72dd49a54 100644
--- a/dev-lang/micropython/metadata.xml
+++ b/dev-lang/micropython/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/dev-lang/mlton/metadata.xml b/dev-lang/mlton/metadata.xml
index 52a980d81fca..072792412b11 100644
--- a/dev-lang/mlton/metadata.xml
+++ b/dev-lang/mlton/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-lang/mmix/metadata.xml b/dev-lang/mmix/metadata.xml
index 5f92e9ec0673..41492a48020d 100644
--- a/dev-lang/mmix/metadata.xml
+++ b/dev-lang/mmix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/dev-lang/moarvm/metadata.xml b/dev-lang/moarvm/metadata.xml
index cc052b528dda..bb2a82182291 100644
--- a/dev-lang/moarvm/metadata.xml
+++ b/dev-lang/moarvm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>patrick@gentoo.org</email>
diff --git a/dev-lang/mono-basic/metadata.xml b/dev-lang/mono-basic/metadata.xml
index ce3d691cf0f5..72440edc3bd4 100644
--- a/dev-lang/mono-basic/metadata.xml
+++ b/dev-lang/mono-basic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-lang/mono/metadata.xml b/dev-lang/mono/metadata.xml
index debfaeb28dae..0a68e8234faf 100644
--- a/dev-lang/mono/metadata.xml
+++ b/dev-lang/mono/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-lang/mozart-stdlib/metadata.xml b/dev-lang/mozart-stdlib/metadata.xml
index c301cedb922a..79e2ba1aced7 100644
--- a/dev-lang/mozart-stdlib/metadata.xml
+++ b/dev-lang/mozart-stdlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>keri@gentoo.org</email>
diff --git a/dev-lang/mozart/metadata.xml b/dev-lang/mozart/metadata.xml
index 8491185c414c..5bbf98d6810e 100644
--- a/dev-lang/mozart/metadata.xml
+++ b/dev-lang/mozart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>keri@gentoo.org</email>
diff --git a/dev-lang/mujs/metadata.xml b/dev-lang/mujs/metadata.xml
index e253a1b97495..ae5c7e5450f5 100644
--- a/dev-lang/mujs/metadata.xml
+++ b/dev-lang/mujs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/dev-lang/nasm/metadata.xml b/dev-lang/nasm/metadata.xml
index 86d32bc3da0e..58fb5e05c1f6 100644
--- a/dev-lang/nasm/metadata.xml
+++ b/dev-lang/nasm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>matt@offtopica.uk</email>
diff --git a/dev-lang/nim/metadata.xml b/dev-lang/nim/metadata.xml
index be153fe876b8..9144ad2e7557 100644
--- a/dev-lang/nim/metadata.xml
+++ b/dev-lang/nim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-lang/nqp/metadata.xml b/dev-lang/nqp/metadata.xml
index efc6efdf2dee..d8098a08f702 100644
--- a/dev-lang/nqp/metadata.xml
+++ b/dev-lang/nqp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>patrick@gentoo.org</email>
diff --git a/dev-lang/nwcc/metadata.xml b/dev-lang/nwcc/metadata.xml
index 8eb223c5161b..f3bff5567bd6 100644
--- a/dev-lang/nwcc/metadata.xml
+++ b/dev-lang/nwcc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/dev-lang/ocaml/metadata.xml b/dev-lang/ocaml/metadata.xml
index d0ecd9cc9290..639c207e3e08 100644
--- a/dev-lang/ocaml/metadata.xml
+++ b/dev-lang/ocaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-lang/open-cobol/metadata.xml b/dev-lang/open-cobol/metadata.xml
index 9264d5aa4508..e94ff8ae58cb 100644
--- a/dev-lang/open-cobol/metadata.xml
+++ b/dev-lang/open-cobol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/dev-lang/orc/metadata.xml b/dev-lang/orc/metadata.xml
index 42656fdfde29..4f371f8c3e60 100644
--- a/dev-lang/orc/metadata.xml
+++ b/dev-lang/orc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gstreamer@gentoo.org</email>
diff --git a/dev-lang/parrot/metadata.xml b/dev-lang/parrot/metadata.xml
index d572ffd90246..8c430c09661a 100644
--- a/dev-lang/parrot/metadata.xml
+++ b/dev-lang/parrot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>patrick@gentoo.org</email>
diff --git a/dev-lang/pcc/metadata.xml b/dev-lang/pcc/metadata.xml
index 40aa45df2b01..2ce0e74f9864 100644
--- a/dev-lang/pcc/metadata.xml
+++ b/dev-lang/pcc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/dev-lang/perl/metadata.xml b/dev-lang/perl/metadata.xml
index bc06f09b5269..85752872812a 100644
--- a/dev-lang/perl/metadata.xml
+++ b/dev-lang/perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-lang/php/metadata.xml b/dev-lang/php/metadata.xml
index cd64929baa69..e15db3b8a1dd 100644
--- a/dev-lang/php/metadata.xml
+++ b/dev-lang/php/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-lang/polyml/metadata.xml b/dev-lang/polyml/metadata.xml
index f190cff1cfe1..dcfdf4de127b 100644
--- a/dev-lang/polyml/metadata.xml
+++ b/dev-lang/polyml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-lang/python-exec-conf/metadata.xml b/dev-lang/python-exec-conf/metadata.xml
index 7f4f33c6dbc9..efd7c8c21836 100644
--- a/dev-lang/python-exec-conf/metadata.xml
+++ b/dev-lang/python-exec-conf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-lang/python-exec/metadata.xml b/dev-lang/python-exec/metadata.xml
index c2f36c68fea1..95267dce890c 100644
--- a/dev-lang/python-exec/metadata.xml
+++ b/dev-lang/python-exec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-lang/python/metadata.xml b/dev-lang/python/metadata.xml
index 98fa548446f3..fa23fc35d3cb 100644
--- a/dev-lang/python/metadata.xml
+++ b/dev-lang/python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>python@gentoo.org</email>
diff --git a/dev-lang/qu-prolog/metadata.xml b/dev-lang/qu-prolog/metadata.xml
index 8f04a5fdaa28..e5e35855b65a 100644
--- a/dev-lang/qu-prolog/metadata.xml
+++ b/dev-lang/qu-prolog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>prolog@gentoo.org</email>
diff --git a/dev-lang/rakudo/metadata.xml b/dev-lang/rakudo/metadata.xml
index d7f99ab9df68..ec2a991a0ac9 100644
--- a/dev-lang/rakudo/metadata.xml
+++ b/dev-lang/rakudo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>patrick@gentoo.org</email>
diff --git a/dev-lang/regina-rexx/metadata.xml b/dev-lang/regina-rexx/metadata.xml
index ab9a547bb04b..b083c168c31a 100644
--- a/dev-lang/regina-rexx/metadata.xml
+++ b/dev-lang/regina-rexx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/dev-lang/ruby/metadata.xml b/dev-lang/ruby/metadata.xml
index 3a5415201c60..81c93980c211 100644
--- a/dev-lang/ruby/metadata.xml
+++ b/dev-lang/ruby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-lang/rust-bin/metadata.xml b/dev-lang/rust-bin/metadata.xml
index 85a5a106c378..c4bf8b775c46 100644
--- a/dev-lang/rust-bin/metadata.xml
+++ b/dev-lang/rust-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>rust@gentoo.org</email>
diff --git a/dev-lang/rust/metadata.xml b/dev-lang/rust/metadata.xml
index 1e4ffdc29a14..7218029cc34a 100644
--- a/dev-lang/rust/metadata.xml
+++ b/dev-lang/rust/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-lang/sassc/metadata.xml b/dev-lang/sassc/metadata.xml
index c66e2c90fe7f..f2524d788cd8 100644
--- a/dev-lang/sassc/metadata.xml
+++ b/dev-lang/sassc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-lang/scala-bin/metadata.xml b/dev-lang/scala-bin/metadata.xml
index 4422c51f84a2..a841ae892f06 100644
--- a/dev-lang/scala-bin/metadata.xml
+++ b/dev-lang/scala-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/dev-lang/scala/metadata.xml b/dev-lang/scala/metadata.xml
index c9aa3c0473c0..b109f86671ec 100644
--- a/dev-lang/scala/metadata.xml
+++ b/dev-lang/scala/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-lang/smlnj/metadata.xml b/dev-lang/smlnj/metadata.xml
index 26bf66298295..805914f65297 100644
--- a/dev-lang/smlnj/metadata.xml
+++ b/dev-lang/smlnj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<use>
diff --git a/dev-lang/snobol/metadata.xml b/dev-lang/snobol/metadata.xml
index 4073267daf2a..a19661a8bd04 100644
--- a/dev-lang/snobol/metadata.xml
+++ b/dev-lang/snobol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-lang/spark/metadata.xml b/dev-lang/spark/metadata.xml
index 2516831ba9a7..3e2253467fac 100644
--- a/dev-lang/spark/metadata.xml
+++ b/dev-lang/spark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ada@gentoo.org</email>
diff --git a/dev-lang/spidermonkey/metadata.xml b/dev-lang/spidermonkey/metadata.xml
index 0e68089f7c5c..c6bdee82e6b2 100644
--- a/dev-lang/spidermonkey/metadata.xml
+++ b/dev-lang/spidermonkey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mozilla@gentoo.org</email>
diff --git a/dev-lang/squirrel/metadata.xml b/dev-lang/squirrel/metadata.xml
index aa224b895f84..27e49e816bba 100644
--- a/dev-lang/squirrel/metadata.xml
+++ b/dev-lang/squirrel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-lang/srf/metadata.xml b/dev-lang/srf/metadata.xml
index d1565625819d..3c2d1b10e034 100644
--- a/dev-lang/srf/metadata.xml
+++ b/dev-lang/srf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription lang="en">
diff --git a/dev-lang/starlark-rust/metadata.xml b/dev-lang/starlark-rust/metadata.xml
index 7cab2fd6bb96..28b9dd7e4f55 100644
--- a/dev-lang/starlark-rust/metadata.xml
+++ b/dev-lang/starlark-rust/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-lang/swi-prolog/metadata.xml b/dev-lang/swi-prolog/metadata.xml
index cf43740db6e7..fb3da4793ad9 100644
--- a/dev-lang/swi-prolog/metadata.xml
+++ b/dev-lang/swi-prolog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>prolog@gentoo.org</email>
diff --git a/dev-lang/swig/metadata.xml b/dev-lang/swig/metadata.xml
index 6037d8308532..9643318f6cf3 100644
--- a/dev-lang/swig/metadata.xml
+++ b/dev-lang/swig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>scheme@gentoo.org</email>
diff --git a/dev-lang/tcc/metadata.xml b/dev-lang/tcc/metadata.xml
index 4f503c94254e..1ab427e8f0b6 100644
--- a/dev-lang/tcc/metadata.xml
+++ b/dev-lang/tcc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dlan@gentoo.org</email>
diff --git a/dev-lang/tcl/metadata.xml b/dev-lang/tcl/metadata.xml
index cd751414a99b..04255bbc4e83 100644
--- a/dev-lang/tcl/metadata.xml
+++ b/dev-lang/tcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-lang/teyjus/metadata.xml b/dev-lang/teyjus/metadata.xml
index 7ea6eb93b45a..54b8223155d7 100644
--- a/dev-lang/teyjus/metadata.xml
+++ b/dev-lang/teyjus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>gienah@gentoo.org</email>
diff --git a/dev-lang/tk/metadata.xml b/dev-lang/tk/metadata.xml
index ec2fb390faa4..1f26c2bf3776 100644
--- a/dev-lang/tk/metadata.xml
+++ b/dev-lang/tk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-lang/tuprolog/metadata.xml b/dev-lang/tuprolog/metadata.xml
index fe29a2cf16ab..38196d8729a4 100644
--- a/dev-lang/tuprolog/metadata.xml
+++ b/dev-lang/tuprolog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>prolog@gentoo.org</email>
diff --git a/dev-lang/typescript/metadata.xml b/dev-lang/typescript/metadata.xml
index 4690a60f1fb7..d6dd6505ac4c 100644
--- a/dev-lang/typescript/metadata.xml
+++ b/dev-lang/typescript/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-lang/vala/metadata.xml b/dev-lang/vala/metadata.xml
index a6cf4ba175a4..dd3f3f4b5016 100644
--- a/dev-lang/vala/metadata.xml
+++ b/dev-lang/vala/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-lang/whitespace/metadata.xml b/dev-lang/whitespace/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-lang/whitespace/metadata.xml
+++ b/dev-lang/whitespace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-lang/xsb/metadata.xml b/dev-lang/xsb/metadata.xml
index b10e89771921..0c9d339b5d33 100644
--- a/dev-lang/xsb/metadata.xml
+++ b/dev-lang/xsb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>prolog@gentoo.org</email>
diff --git a/dev-lang/yap/metadata.xml b/dev-lang/yap/metadata.xml
index ee1b7050451c..828646c52426 100644
--- a/dev-lang/yap/metadata.xml
+++ b/dev-lang/yap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>prolog@gentoo.org</email>
diff --git a/dev-lang/yasm/metadata.xml b/dev-lang/yasm/metadata.xml
index d50bc759d0bb..d6e3b023f67c 100644
--- a/dev-lang/yasm/metadata.xml
+++ b/dev-lang/yasm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
     <email>base-system@gentoo.org</email>
diff --git a/dev-lang/zig/metadata.xml b/dev-lang/zig/metadata.xml
index 734a3df4906c..08e21bac4ef1 100644
--- a/dev-lang/zig/metadata.xml
+++ b/dev-lang/zig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/dev-libs/9libs/metadata.xml b/dev-libs/9libs/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/9libs/metadata.xml
+++ b/dev-libs/9libs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/Ice/metadata.xml b/dev-libs/Ice/metadata.xml
index c81f240e6c20..70ddddaaae9b 100644
--- a/dev-libs/Ice/metadata.xml
+++ b/dev-libs/Ice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>Dessa@gmake.de</email>
diff --git a/dev-libs/OpenNI/metadata.xml b/dev-libs/OpenNI/metadata.xml
index 201349bea285..8e4a80d6897d 100644
--- a/dev-libs/OpenNI/metadata.xml
+++ b/dev-libs/OpenNI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>aballier@gentoo.org</email>
diff --git a/dev-libs/OpenNI2/metadata.xml b/dev-libs/OpenNI2/metadata.xml
index 561873a856c0..6aa04fabbca1 100644
--- a/dev-libs/OpenNI2/metadata.xml
+++ b/dev-libs/OpenNI2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>aballier@gentoo.org</email>
diff --git a/dev-libs/amdgpu-pro-opencl/metadata.xml b/dev-libs/amdgpu-pro-opencl/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-libs/amdgpu-pro-opencl/metadata.xml
+++ b/dev-libs/amdgpu-pro-opencl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/aml/metadata.xml b/dev-libs/aml/metadata.xml
index db6af5c22cad..5111677cc69d 100644
--- a/dev-libs/aml/metadata.xml
+++ b/dev-libs/aml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/dev-libs/angelscript/metadata.xml b/dev-libs/angelscript/metadata.xml
index 3fbed7094e15..ae378db57402 100644
--- a/dev-libs/angelscript/metadata.xml
+++ b/dev-libs/angelscript/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/dev-libs/antlr-c/metadata.xml b/dev-libs/antlr-c/metadata.xml
index d6cf50223967..e8db3fee410b 100644
--- a/dev-libs/antlr-c/metadata.xml
+++ b/dev-libs/antlr-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/dev-libs/appstream-glib/metadata.xml b/dev-libs/appstream-glib/metadata.xml
index 822c18627761..66cc005e7bda 100644
--- a/dev-libs/appstream-glib/metadata.xml
+++ b/dev-libs/appstream-glib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-libs/appstream/metadata.xml b/dev-libs/appstream/metadata.xml
index 30bbe5372a2a..fc47b80bd700 100644
--- a/dev-libs/appstream/metadata.xml
+++ b/dev-libs/appstream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/apr-util/metadata.xml b/dev-libs/apr-util/metadata.xml
index 8b3fb6924449..d9ea02b8ec60 100644
--- a/dev-libs/apr-util/metadata.xml
+++ b/dev-libs/apr-util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/dev-libs/apr/metadata.xml b/dev-libs/apr/metadata.xml
index c6e4003aa6f7..65038767e3a3 100644
--- a/dev-libs/apr/metadata.xml
+++ b/dev-libs/apr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/dev-libs/argtable/metadata.xml b/dev-libs/argtable/metadata.xml
index b1083282f4d3..ee0c406e2a85 100644
--- a/dev-libs/argtable/metadata.xml
+++ b/dev-libs/argtable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-libs/atcore/metadata.xml b/dev-libs/atcore/metadata.xml
index 850641c5680c..fbb79823ed64 100644
--- a/dev-libs/atcore/metadata.xml
+++ b/dev-libs/atcore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/atf/metadata.xml b/dev-libs/atf/metadata.xml
index de09ffd8b089..077cdb6aa203 100644
--- a/dev-libs/atf/metadata.xml
+++ b/dev-libs/atf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/dev-libs/atk/metadata.xml b/dev-libs/atk/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-libs/atk/metadata.xml
+++ b/dev-libs/atk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-libs/avro-c/metadata.xml b/dev-libs/avro-c/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/dev-libs/avro-c/metadata.xml
+++ b/dev-libs/avro-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-libs/aws-c-cal/metadata.xml b/dev-libs/aws-c-cal/metadata.xml
index 3dc826d0e8d3..b8ec77e47205 100644
--- a/dev-libs/aws-c-cal/metadata.xml
+++ b/dev-libs/aws-c-cal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sven.eden@prydeworx.com</email>
diff --git a/dev-libs/aws-c-common/metadata.xml b/dev-libs/aws-c-common/metadata.xml
index a13cbb9b8f07..e467b78655b3 100644
--- a/dev-libs/aws-c-common/metadata.xml
+++ b/dev-libs/aws-c-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sven.eden@prydeworx.com</email>
diff --git a/dev-libs/aws-c-event-stream/metadata.xml b/dev-libs/aws-c-event-stream/metadata.xml
index 3dc826d0e8d3..b8ec77e47205 100644
--- a/dev-libs/aws-c-event-stream/metadata.xml
+++ b/dev-libs/aws-c-event-stream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sven.eden@prydeworx.com</email>
diff --git a/dev-libs/aws-c-io/metadata.xml b/dev-libs/aws-c-io/metadata.xml
index 07c95bf44b2b..728259f43230 100644
--- a/dev-libs/aws-c-io/metadata.xml
+++ b/dev-libs/aws-c-io/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sven.eden@prydeworx.com</email>
diff --git a/dev-libs/aws-checksums/metadata.xml b/dev-libs/aws-checksums/metadata.xml
index 030047b360e8..13271d7199fd 100644
--- a/dev-libs/aws-checksums/metadata.xml
+++ b/dev-libs/aws-checksums/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sven.eden@prydeworx.com</email>
diff --git a/dev-libs/aws-sdk-cpp/metadata.xml b/dev-libs/aws-sdk-cpp/metadata.xml
index f8f498c7fc37..5d78ab3332cb 100644
--- a/dev-libs/aws-sdk-cpp/metadata.xml
+++ b/dev-libs/aws-sdk-cpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>amit.prakash.ambasta@gmail.com</email>
diff --git a/dev-libs/bareos-fastlzlib/metadata.xml b/dev-libs/bareos-fastlzlib/metadata.xml
index efb7527f06c0..6b229b0c1a2e 100644
--- a/dev-libs/bareos-fastlzlib/metadata.xml
+++ b/dev-libs/bareos-fastlzlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mschiff@gentoo.org</email>
diff --git a/dev-libs/bcm2835/metadata.xml b/dev-libs/bcm2835/metadata.xml
index 6dde16e5c4b6..8539ca0d974d 100644
--- a/dev-libs/bcm2835/metadata.xml
+++ b/dev-libs/bcm2835/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chithanh@gentoo.org</email>
diff --git a/dev-libs/bemenu/metadata.xml b/dev-libs/bemenu/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/dev-libs/bemenu/metadata.xml
+++ b/dev-libs/bemenu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-libs/bglibs/metadata.xml b/dev-libs/bglibs/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-libs/bglibs/metadata.xml
+++ b/dev-libs/bglibs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/bitset/metadata.xml b/dev-libs/bitset/metadata.xml
index 2ef258274aa2..8f947cff4a17 100644
--- a/dev-libs/bitset/metadata.xml
+++ b/dev-libs/bitset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/dev-libs/boehm-gc/metadata.xml b/dev-libs/boehm-gc/metadata.xml
index b4ce36b139c1..0af8f4929b27 100644
--- a/dev-libs/boehm-gc/metadata.xml
+++ b/dev-libs/boehm-gc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/dev-libs/boost-mpl-cartesian_product/metadata.xml b/dev-libs/boost-mpl-cartesian_product/metadata.xml
index b67a38ca8793..3ac9541f6026 100644
--- a/dev-libs/boost-mpl-cartesian_product/metadata.xml
+++ b/dev-libs/boost-mpl-cartesian_product/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/dev-libs/boost/metadata.xml b/dev-libs/boost/metadata.xml
index 997c258c600f..f787dd7a4b77 100644
--- a/dev-libs/boost/metadata.xml
+++ b/dev-libs/boost/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>soap@gentoo.org</email>
diff --git a/dev-libs/botan/metadata.xml b/dev-libs/botan/metadata.xml
index 9ff2d26660b8..c6fdbfce6159 100644
--- a/dev-libs/botan/metadata.xml
+++ b/dev-libs/botan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/dev-libs/boxfort/metadata.xml b/dev-libs/boxfort/metadata.xml
index 035c274410d5..ca7ba9621fd0 100644
--- a/dev-libs/boxfort/metadata.xml
+++ b/dev-libs/boxfort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>hydrapolic@gmail.com</email>
diff --git a/dev-libs/busybee/metadata.xml b/dev-libs/busybee/metadata.xml
index 40aa45df2b01..2ce0e74f9864 100644
--- a/dev-libs/busybee/metadata.xml
+++ b/dev-libs/busybee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/dev-libs/c-blosc/metadata.xml b/dev-libs/c-blosc/metadata.xml
index 03a65e7d61a4..2ddd39b3ce65 100644
--- a/dev-libs/c-blosc/metadata.xml
+++ b/dev-libs/c-blosc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-libs/c-capnproto/metadata.xml b/dev-libs/c-capnproto/metadata.xml
index f14d68fe8e99..9dc2abf58cf7 100644
--- a/dev-libs/c-capnproto/metadata.xml
+++ b/dev-libs/c-capnproto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>aballier@gentoo.org</email>
diff --git a/dev-libs/cJSON/metadata.xml b/dev-libs/cJSON/metadata.xml
index 84162a8abc75..f6c7e060f7e8 100644
--- a/dev-libs/cJSON/metadata.xml
+++ b/dev-libs/cJSON/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mattst88@gentoo.org</email>
diff --git a/dev-libs/capnproto/metadata.xml b/dev-libs/capnproto/metadata.xml
index 1b4b67541d16..519809a4c7e9 100644
--- a/dev-libs/capnproto/metadata.xml
+++ b/dev-libs/capnproto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>aballier@gentoo.org</email>
diff --git a/dev-libs/capstone/metadata.xml b/dev-libs/capstone/metadata.xml
index a75ba5dd10cf..34d3866444dc 100644
--- a/dev-libs/capstone/metadata.xml
+++ b/dev-libs/capstone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/cdk/metadata.xml b/dev-libs/cdk/metadata.xml
index 4ffd18ae6be9..9dc14192b95c 100644
--- a/dev-libs/cdk/metadata.xml
+++ b/dev-libs/cdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/cereal/metadata.xml b/dev-libs/cereal/metadata.xml
index b739f14cee13..2a1a09864947 100644
--- a/dev-libs/cereal/metadata.xml
+++ b/dev-libs/cereal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 		<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/dev-libs/cgilib/metadata.xml b/dev-libs/cgilib/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/dev-libs/cgilib/metadata.xml
+++ b/dev-libs/cgilib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/dev-libs/cgreen/metadata.xml b/dev-libs/cgreen/metadata.xml
index 1a941a2191e1..57fde7f7698b 100644
--- a/dev-libs/cgreen/metadata.xml
+++ b/dev-libs/cgreen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jonas.licht@gmail.com</email>
diff --git a/dev-libs/check/metadata.xml b/dev-libs/check/metadata.xml
index 967c3f12c21f..f6ec856e7a4f 100644
--- a/dev-libs/check/metadata.xml
+++ b/dev-libs/check/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/dev-libs/chmlib/metadata.xml b/dev-libs/chmlib/metadata.xml
index 3e5026ee3754..beac02a9af14 100644
--- a/dev-libs/chmlib/metadata.xml
+++ b/dev-libs/chmlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-libs/cl/metadata.xml b/dev-libs/cl/metadata.xml
index f60477966bfd..4e8d28886d1c 100644
--- a/dev-libs/cl/metadata.xml
+++ b/dev-libs/cl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/clhpp/metadata.xml b/dev-libs/clhpp/metadata.xml
index 67017a9f8a65..db7a35b58748 100644
--- a/dev-libs/clhpp/metadata.xml
+++ b/dev-libs/clhpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/dev-libs/clipper/metadata.xml b/dev-libs/clipper/metadata.xml
index bd82ab49d3ca..e8c28d1b439f 100644
--- a/dev-libs/clipper/metadata.xml
+++ b/dev-libs/clipper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>3dprint@gentoo.org</email>
diff --git a/dev-libs/cloog/metadata.xml b/dev-libs/cloog/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-libs/cloog/metadata.xml
+++ b/dev-libs/cloog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/collada-dom/metadata.xml b/dev-libs/collada-dom/metadata.xml
index af5fc1f79217..b29ea7fa60ef 100644
--- a/dev-libs/collada-dom/metadata.xml
+++ b/dev-libs/collada-dom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>aballier@gentoo.org</email>
diff --git a/dev-libs/concurrencykit/metadata.xml b/dev-libs/concurrencykit/metadata.xml
index 8600ab81dac4..447352914b72 100644
--- a/dev-libs/concurrencykit/metadata.xml
+++ b/dev-libs/concurrencykit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-libs/confuse/metadata.xml b/dev-libs/confuse/metadata.xml
index a97e2e76eb8d..8fe15be864ee 100644
--- a/dev-libs/confuse/metadata.xml
+++ b/dev-libs/confuse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/dev-libs/console_bridge/metadata.xml b/dev-libs/console_bridge/metadata.xml
index bffc275210b9..8753f3c660d0 100644
--- a/dev-libs/console_bridge/metadata.xml
+++ b/dev-libs/console_bridge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ros@gentoo.org</email>
diff --git a/dev-libs/cppcodec/metadata.xml b/dev-libs/cppcodec/metadata.xml
index fc886b24e5c5..817ac46e9543 100644
--- a/dev-libs/cppcodec/metadata.xml
+++ b/dev-libs/cppcodec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>soap@gentoo.org</email>
diff --git a/dev-libs/crc32c/metadata.xml b/dev-libs/crc32c/metadata.xml
index dbc3daf2032a..8b1443351bf8 100644
--- a/dev-libs/crc32c/metadata.xml
+++ b/dev-libs/crc32c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>arthurzam@gentoo.org</email>
diff --git a/dev-libs/criterion/metadata.xml b/dev-libs/criterion/metadata.xml
index 82164612e191..510109cb3665 100644
--- a/dev-libs/criterion/metadata.xml
+++ b/dev-libs/criterion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>hydrapolic@gmail.com</email>
diff --git a/dev-libs/crossguid/metadata.xml b/dev-libs/crossguid/metadata.xml
index ea03bb762f8a..347a68ebf522 100644
--- a/dev-libs/crossguid/metadata.xml
+++ b/dev-libs/crossguid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <upstream>
diff --git a/dev-libs/crypto++/metadata.xml b/dev-libs/crypto++/metadata.xml
index ed5b7931ce10..0d69ce7acf1c 100644
--- a/dev-libs/crypto++/metadata.xml
+++ b/dev-libs/crypto++/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>sam@gentoo.org</email>
diff --git a/dev-libs/cudnn/metadata.xml b/dev-libs/cudnn/metadata.xml
index b0b4c4f095d0..39fe00f5c25e 100644
--- a/dev-libs/cudnn/metadata.xml
+++ b/dev-libs/cudnn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-libs/cvector/metadata.xml b/dev-libs/cvector/metadata.xml
index 2c5e6c6b7449..51d0f2eebc56 100644
--- a/dev-libs/cvector/metadata.xml
+++ b/dev-libs/cvector/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-libs/cxxopts/metadata.xml b/dev-libs/cxxopts/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/dev-libs/cxxopts/metadata.xml
+++ b/dev-libs/cxxopts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-libs/cxxtools/metadata.xml b/dev-libs/cxxtools/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/dev-libs/cxxtools/metadata.xml
+++ b/dev-libs/cxxtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/dev-libs/cyberjack/metadata.xml b/dev-libs/cyberjack/metadata.xml
index 3deab0720707..6a4a713967a0 100644
--- a/dev-libs/cyberjack/metadata.xml
+++ b/dev-libs/cyberjack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-libs/cyrus-sasl/metadata.xml b/dev-libs/cyrus-sasl/metadata.xml
index 492dcc9bf890..c1d8ef119dd4 100644
--- a/dev-libs/cyrus-sasl/metadata.xml
+++ b/dev-libs/cyrus-sasl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-libs/d0_blind_id/metadata.xml b/dev-libs/d0_blind_id/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/dev-libs/d0_blind_id/metadata.xml
+++ b/dev-libs/d0_blind_id/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/dev-libs/darts/metadata.xml b/dev-libs/darts/metadata.xml
index bb2998c433a2..a9e4b57c55e4 100644
--- a/dev-libs/darts/metadata.xml
+++ b/dev-libs/darts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/dev-libs/date/metadata.xml b/dev-libs/date/metadata.xml
index 396c82805da3..9cd6469e422f 100644
--- a/dev-libs/date/metadata.xml
+++ b/dev-libs/date/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@jonas-toth.eu</email>
diff --git a/dev-libs/dbus-c++/metadata.xml b/dev-libs/dbus-c++/metadata.xml
index 142f634f0e53..23803ee6a1a1 100644
--- a/dev-libs/dbus-c++/metadata.xml
+++ b/dev-libs/dbus-c++/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-libs/dbus-glib/metadata.xml b/dev-libs/dbus-glib/metadata.xml
index 63e7905d8e10..d73e5f1efb02 100644
--- a/dev-libs/dbus-glib/metadata.xml
+++ b/dev-libs/dbus-glib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>freedesktop-bugs@gentoo.org</email>
diff --git a/dev-libs/device-atlas-api-c/metadata.xml b/dev-libs/device-atlas-api-c/metadata.xml
index 298dcbc8a5f3..715b905568b1 100644
--- a/dev-libs/device-atlas-api-c/metadata.xml
+++ b/dev-libs/device-atlas-api-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>bertrand@jacquin.bzh</email>
diff --git a/dev-libs/dietlibc/metadata.xml b/dev-libs/dietlibc/metadata.xml
index e82600904d53..edbdfc577005 100644
--- a/dev-libs/dietlibc/metadata.xml
+++ b/dev-libs/dietlibc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/dev-libs/ding-libs/metadata.xml b/dev-libs/ding-libs/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/ding-libs/metadata.xml
+++ b/dev-libs/ding-libs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/distorm3/metadata.xml b/dev-libs/distorm3/metadata.xml
index 722eac7ba717..2ce0a2c00b34 100644
--- a/dev-libs/distorm3/metadata.xml
+++ b/dev-libs/distorm3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/dev-libs/dmalloc/metadata.xml b/dev-libs/dmalloc/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-libs/dmalloc/metadata.xml
+++ b/dev-libs/dmalloc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/dotconf/metadata.xml b/dev-libs/dotconf/metadata.xml
index e996618c39a5..3d4db14a2313 100644
--- a/dev-libs/dotconf/metadata.xml
+++ b/dev-libs/dotconf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>williamh@gentoo.org</email>
diff --git a/dev-libs/double-conversion/metadata.xml b/dev-libs/double-conversion/metadata.xml
index e9ea0aac45f6..effa1fa56fc4 100644
--- a/dev-libs/double-conversion/metadata.xml
+++ b/dev-libs/double-conversion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-libs/dqlite/metadata.xml b/dev-libs/dqlite/metadata.xml
index d15b38e95613..2a8b8beafdf7 100644
--- a/dev-libs/dqlite/metadata.xml
+++ b/dev-libs/dqlite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/dev-libs/eb/metadata.xml b/dev-libs/eb/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/eb/metadata.xml
+++ b/dev-libs/eb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/editline/metadata.xml b/dev-libs/editline/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-libs/editline/metadata.xml
+++ b/dev-libs/editline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/eekboard/metadata.xml b/dev-libs/eekboard/metadata.xml
index 9c2b63ff15dc..fa0b1c63ebab 100644
--- a/dev-libs/eekboard/metadata.xml
+++ b/dev-libs/eekboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/dev-libs/efl/metadata.xml b/dev-libs/efl/metadata.xml
index fa5f1d16959b..44684ed64be4 100644
--- a/dev-libs/efl/metadata.xml
+++ b/dev-libs/efl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/dev-libs/elfutils/metadata.xml b/dev-libs/elfutils/metadata.xml
index 10d87faccf5d..a420f7e0a9e6 100644
--- a/dev-libs/elfutils/metadata.xml
+++ b/dev-libs/elfutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/dev-libs/ell/metadata.xml b/dev-libs/ell/metadata.xml
index a60a2b208074..2e0e9cea2686 100644
--- a/dev-libs/ell/metadata.xml
+++ b/dev-libs/ell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bkohler@gentoo.org</email>
diff --git a/dev-libs/eventlog/metadata.xml b/dev-libs/eventlog/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/eventlog/metadata.xml
+++ b/dev-libs/eventlog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/expat/metadata.xml b/dev-libs/expat/metadata.xml
index 173bc1d11186..efb0331871fb 100644
--- a/dev-libs/expat/metadata.xml
+++ b/dev-libs/expat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/dev-libs/faxpp/metadata.xml b/dev-libs/faxpp/metadata.xml
index 2a8ac2dcef57..885d02f16411 100644
--- a/dev-libs/faxpp/metadata.xml
+++ b/dev-libs/faxpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/fcgi/metadata.xml b/dev-libs/fcgi/metadata.xml
index 4c2500de9aa7..340baf523453 100644
--- a/dev-libs/fcgi/metadata.xml
+++ b/dev-libs/fcgi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/dev-libs/fddl/metadata.xml b/dev-libs/fddl/metadata.xml
index 326f93eee087..809663b4afbd 100644
--- a/dev-libs/fddl/metadata.xml
+++ b/dev-libs/fddl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zlogene@gentoo.org</email>
diff --git a/dev-libs/ferrisloki/metadata.xml b/dev-libs/ferrisloki/metadata.xml
index bf7dc7343030..abc4cc4c5c75 100644
--- a/dev-libs/ferrisloki/metadata.xml
+++ b/dev-libs/ferrisloki/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/ffcall/metadata.xml b/dev-libs/ffcall/metadata.xml
index 5b705d074820..8f3e6241df19 100644
--- a/dev-libs/ffcall/metadata.xml
+++ b/dev-libs/ffcall/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>common-lisp@gentoo.org</email>
diff --git a/dev-libs/flatbuffers/metadata.xml b/dev-libs/flatbuffers/metadata.xml
index e3dc93e9a9f5..7351ad7bcae6 100644
--- a/dev-libs/flatbuffers/metadata.xml
+++ b/dev-libs/flatbuffers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/folks/metadata.xml b/dev-libs/folks/metadata.xml
index a71d137f8301..594d5fe04cab 100644
--- a/dev-libs/folks/metadata.xml
+++ b/dev-libs/folks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-libs/foma/metadata.xml b/dev-libs/foma/metadata.xml
index 6b0a0fb3a729..a1fbf3c0c993 100644
--- a/dev-libs/foma/metadata.xml
+++ b/dev-libs/foma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/dev-libs/freexl/metadata.xml b/dev-libs/freexl/metadata.xml
index 2761b1b9e5c0..080560a80ec2 100644
--- a/dev-libs/freexl/metadata.xml
+++ b/dev-libs/freexl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/dev-libs/fribidi/metadata.xml b/dev-libs/fribidi/metadata.xml
index 8cfcbe768dc4..78c8c56a73f2 100644
--- a/dev-libs/fribidi/metadata.xml
+++ b/dev-libs/fribidi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-libs/fstrm/metadata.xml b/dev-libs/fstrm/metadata.xml
index a654cee996a0..b32bc9c3ebc0 100644
--- a/dev-libs/fstrm/metadata.xml
+++ b/dev-libs/fstrm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/gdl/metadata.xml b/dev-libs/gdl/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-libs/gdl/metadata.xml
+++ b/dev-libs/gdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-libs/geoip/metadata.xml b/dev-libs/geoip/metadata.xml
index b535fed31a92..2d104382cc27 100644
--- a/dev-libs/geoip/metadata.xml
+++ b/dev-libs/geoip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>netmon@gentoo.org</email>
diff --git a/dev-libs/gf-complete/metadata.xml b/dev-libs/gf-complete/metadata.xml
index c934e64a9527..119c408e81f6 100644
--- a/dev-libs/gf-complete/metadata.xml
+++ b/dev-libs/gf-complete/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-libs/gf2x/metadata.xml b/dev-libs/gf2x/metadata.xml
index 1fea5b4ed1af..554525b427bf 100644
--- a/dev-libs/gf2x/metadata.xml
+++ b/dev-libs/gf2x/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/dev-libs/girara/metadata.xml b/dev-libs/girara/metadata.xml
index d30ae40ed7f8..71bb9e0c6245 100644
--- a/dev-libs/girara/metadata.xml
+++ b/dev-libs/girara/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/gjs/metadata.xml b/dev-libs/gjs/metadata.xml
index 029c403a1ba9..0cf2f6cd932c 100644
--- a/dev-libs/gjs/metadata.xml
+++ b/dev-libs/gjs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/dev-libs/glib/metadata.xml b/dev-libs/glib/metadata.xml
index 6dd9698460d5..666314897afa 100644
--- a/dev-libs/glib/metadata.xml
+++ b/dev-libs/glib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-libs/gmime/metadata.xml b/dev-libs/gmime/metadata.xml
index 3faea473b958..424677eef0fb 100644
--- a/dev-libs/gmime/metadata.xml
+++ b/dev-libs/gmime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-libs/gmp/metadata.xml b/dev-libs/gmp/metadata.xml
index 2b4236a14c6c..e98fbcba6811 100644
--- a/dev-libs/gmp/metadata.xml
+++ b/dev-libs/gmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>toolchain@gentoo.org</email>
diff --git a/dev-libs/gnulib/metadata.xml b/dev-libs/gnulib/metadata.xml
index d33cce94b0d4..76983c31094e 100644
--- a/dev-libs/gnulib/metadata.xml
+++ b/dev-libs/gnulib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>prefix@gentoo.org</email>
diff --git a/dev-libs/go-fuse/metadata.xml b/dev-libs/go-fuse/metadata.xml
index 90487b3d8399..21b1a27fd7df 100644
--- a/dev-libs/go-fuse/metadata.xml
+++ b/dev-libs/go-fuse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-libs/gobject-introspection-common/metadata.xml b/dev-libs/gobject-introspection-common/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-libs/gobject-introspection-common/metadata.xml
+++ b/dev-libs/gobject-introspection-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-libs/gobject-introspection/metadata.xml b/dev-libs/gobject-introspection/metadata.xml
index ed75a827c8a9..031ee5f1fb17 100644
--- a/dev-libs/gobject-introspection/metadata.xml
+++ b/dev-libs/gobject-introspection/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-libs/gom/metadata.xml b/dev-libs/gom/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-libs/gom/metadata.xml
+++ b/dev-libs/gom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-libs/gost-engine/metadata.xml b/dev-libs/gost-engine/metadata.xml
index 19f68dfb5552..7cef6efdbc4f 100644
--- a/dev-libs/gost-engine/metadata.xml
+++ b/dev-libs/gost-engine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>candrews@gentoo.org</email>
diff --git a/dev-libs/granite/metadata.xml b/dev-libs/granite/metadata.xml
index eb929563e148..d6214366ccaa 100644
--- a/dev-libs/granite/metadata.xml
+++ b/dev-libs/granite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>xgqt@riseup.net</email>
diff --git a/dev-libs/grantlee/metadata.xml b/dev-libs/grantlee/metadata.xml
index 8edcd422f99c..11bde0988c06 100644
--- a/dev-libs/grantlee/metadata.xml
+++ b/dev-libs/grantlee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/gtx/metadata.xml b/dev-libs/gtx/metadata.xml
index 81f29a75bedc..bd668f42c8be 100644
--- a/dev-libs/gtx/metadata.xml
+++ b/dev-libs/gtx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-libs/gumbo/metadata.xml b/dev-libs/gumbo/metadata.xml
index 41768660a942..a2faadedd5a5 100644
--- a/dev-libs/gumbo/metadata.xml
+++ b/dev-libs/gumbo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>graaff@gentoo.org</email>
diff --git a/dev-libs/hidapi/metadata.xml b/dev-libs/hidapi/metadata.xml
index 78fbddc7a454..367daf9904e6 100644
--- a/dev-libs/hidapi/metadata.xml
+++ b/dev-libs/hidapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>luke-jr+gentoobugs@utopios.org</email>
diff --git a/dev-libs/hiredis/metadata.xml b/dev-libs/hiredis/metadata.xml
index acda7373e628..2d34d4aec8d5 100644
--- a/dev-libs/hiredis/metadata.xml
+++ b/dev-libs/hiredis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>sam@gentoo.org</email>
diff --git a/dev-libs/http-fetcher/metadata.xml b/dev-libs/http-fetcher/metadata.xml
index a4818674ffd6..d43c15f4310e 100644
--- a/dev-libs/http-fetcher/metadata.xml
+++ b/dev-libs/http-fetcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/dev-libs/hyperscan/metadata.xml b/dev-libs/hyperscan/metadata.xml
index 92d33eaf18ce..7d408e90b66e 100644
--- a/dev-libs/hyperscan/metadata.xml
+++ b/dev-libs/hyperscan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>c@roessner.co</email>
diff --git a/dev-libs/hyphen/metadata.xml b/dev-libs/hyphen/metadata.xml
index 99d138c6b1a0..8acbf740b37a 100644
--- a/dev-libs/hyphen/metadata.xml
+++ b/dev-libs/hyphen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/dev-libs/icinga-php-library/metadata.xml b/dev-libs/icinga-php-library/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/dev-libs/icinga-php-library/metadata.xml
+++ b/dev-libs/icinga-php-library/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-libs/icinga-php-thirdparty/metadata.xml b/dev-libs/icinga-php-thirdparty/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/dev-libs/icinga-php-thirdparty/metadata.xml
+++ b/dev-libs/icinga-php-thirdparty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-libs/icu-layoutex/metadata.xml b/dev-libs/icu-layoutex/metadata.xml
index 1e2a3b43bac3..9d1459047c12 100644
--- a/dev-libs/icu-layoutex/metadata.xml
+++ b/dev-libs/icu-layoutex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/dev-libs/icu-le-hb/metadata.xml b/dev-libs/icu-le-hb/metadata.xml
index 29a8001dfe99..f0ddb1814491 100644
--- a/dev-libs/icu-le-hb/metadata.xml
+++ b/dev-libs/icu-le-hb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/dev-libs/icu/metadata.xml b/dev-libs/icu/metadata.xml
index 13ce236ee519..f632b40c7d8a 100644
--- a/dev-libs/icu/metadata.xml
+++ b/dev-libs/icu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/dev-libs/igraph/metadata.xml b/dev-libs/igraph/metadata.xml
index 000b3ab5be8c..96d12d808b15 100644
--- a/dev-libs/igraph/metadata.xml
+++ b/dev-libs/igraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		igraph is a free software package for creating and manipulating undirected and
diff --git a/dev-libs/iksemel/metadata.xml b/dev-libs/iksemel/metadata.xml
index 0d3b06fcb7e5..bb9dd8b1cfda 100644
--- a/dev-libs/iksemel/metadata.xml
+++ b/dev-libs/iksemel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/imath/metadata.xml b/dev-libs/imath/metadata.xml
index e33071a52354..e8c22a1a5aea 100644
--- a/dev-libs/imath/metadata.xml
+++ b/dev-libs/imath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>waebbl-gentoo@posteo.net</email>
diff --git a/dev-libs/inih/metadata.xml b/dev-libs/inih/metadata.xml
index e2f491610534..d07fe526d52f 100644
--- a/dev-libs/inih/metadata.xml
+++ b/dev-libs/inih/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/dev-libs/iniparser/metadata.xml b/dev-libs/iniparser/metadata.xml
index 8089cd3614e6..d34e989567aa 100644
--- a/dev-libs/iniparser/metadata.xml
+++ b/dev-libs/iniparser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>samba@gentoo.org</email>
diff --git a/dev-libs/injeqt/metadata.xml b/dev-libs/injeqt/metadata.xml
index ccbbf94ee474..f55520d1290a 100644
--- a/dev-libs/injeqt/metadata.xml
+++ b/dev-libs/injeqt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>reavertm@gentoo.org</email>
diff --git a/dev-libs/input-pad/metadata.xml b/dev-libs/input-pad/metadata.xml
index fc144ccafd3d..8fde2285886f 100644
--- a/dev-libs/input-pad/metadata.xml
+++ b/dev-libs/input-pad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/dev-libs/intel-neo/metadata.xml b/dev-libs/intel-neo/metadata.xml
index 54fd73f0c89d..276e8daabc8a 100644
--- a/dev-libs/intel-neo/metadata.xml
+++ b/dev-libs/intel-neo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@taujhe.de</email>
diff --git a/dev-libs/isl/metadata.xml b/dev-libs/isl/metadata.xml
index 04fc72b6cec6..5c9940dd9b61 100644
--- a/dev-libs/isl/metadata.xml
+++ b/dev-libs/isl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>toolchain@gentoo.org</email>
diff --git a/dev-libs/ivykis/metadata.xml b/dev-libs/ivykis/metadata.xml
index 403fdd860fdf..379eff5a7fe1 100644
--- a/dev-libs/ivykis/metadata.xml
+++ b/dev-libs/ivykis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>hydrapolic@gmail.com</email>
diff --git a/dev-libs/jansson/metadata.xml b/dev-libs/jansson/metadata.xml
index 0201a3a531d2..eef0308f67c9 100644
--- a/dev-libs/jansson/metadata.xml
+++ b/dev-libs/jansson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>zero-one@zer0-one.net</email>
diff --git a/dev-libs/jemalloc/metadata.xml b/dev-libs/jemalloc/metadata.xml
index 028f721eaa5d..191801f77250 100644
--- a/dev-libs/jemalloc/metadata.xml
+++ b/dev-libs/jemalloc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mozilla@gentoo.org</email>
diff --git a/dev-libs/jerasure/metadata.xml b/dev-libs/jerasure/metadata.xml
index c934e64a9527..119c408e81f6 100644
--- a/dev-libs/jerasure/metadata.xml
+++ b/dev-libs/jerasure/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-libs/json-c/metadata.xml b/dev-libs/json-c/metadata.xml
index 707f686dc7f3..0bb1a4787f74 100644
--- a/dev-libs/json-c/metadata.xml
+++ b/dev-libs/json-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>jsmolic@gentoo.org</email>
diff --git a/dev-libs/json-glib/metadata.xml b/dev-libs/json-glib/metadata.xml
index 0aa1782a946f..b22a0e7839e3 100644
--- a/dev-libs/json-glib/metadata.xml
+++ b/dev-libs/json-glib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/dev-libs/jsoncpp/metadata.xml b/dev-libs/jsoncpp/metadata.xml
index 3b5c6cff10f1..1fa93a6cf35d 100644
--- a/dev-libs/jsoncpp/metadata.xml
+++ b/dev-libs/jsoncpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/dev-libs/jsonrpc-glib/metadata.xml b/dev-libs/jsonrpc-glib/metadata.xml
index 15582ff4dce7..a585995a68f3 100644
--- a/dev-libs/jsonrpc-glib/metadata.xml
+++ b/dev-libs/jsonrpc-glib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-libs/jthread/metadata.xml b/dev-libs/jthread/metadata.xml
index 5b159fbcadd1..a3862b8ec2fc 100644
--- a/dev-libs/jthread/metadata.xml
+++ b/dev-libs/jthread/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/dev-libs/judy/metadata.xml b/dev-libs/judy/metadata.xml
index 190567cb4957..61d3437afe43 100644
--- a/dev-libs/judy/metadata.xml
+++ b/dev-libs/judy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grknight@gentoo.org</email>
diff --git a/dev-libs/kasync/metadata.xml b/dev-libs/kasync/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/dev-libs/kasync/metadata.xml
+++ b/dev-libs/kasync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/kdiagram/metadata.xml b/dev-libs/kdiagram/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/dev-libs/kdiagram/metadata.xml
+++ b/dev-libs/kdiagram/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/keybinder/metadata.xml b/dev-libs/keybinder/metadata.xml
index c363c085d028..4d1b4ebf73bd 100644
--- a/dev-libs/keybinder/metadata.xml
+++ b/dev-libs/keybinder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-libs/keystone/metadata.xml b/dev-libs/keystone/metadata.xml
index 0e605aea5762..2393af55ec39 100644
--- a/dev-libs/keystone/metadata.xml
+++ b/dev-libs/keystone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/kopeninghours/metadata.xml b/dev-libs/kopeninghours/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/dev-libs/kopeninghours/metadata.xml
+++ b/dev-libs/kopeninghours/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/kosmindoormap/metadata.xml b/dev-libs/kosmindoormap/metadata.xml
index b6f022645ac0..d5abc837abc7 100644
--- a/dev-libs/kosmindoormap/metadata.xml
+++ b/dev-libs/kosmindoormap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/kpathsea/metadata.xml b/dev-libs/kpathsea/metadata.xml
index c4b55593420b..52546db07960 100644
--- a/dev-libs/kpathsea/metadata.xml
+++ b/dev-libs/kpathsea/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-libs/kpeoplevcard/metadata.xml b/dev-libs/kpeoplevcard/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/dev-libs/kpeoplevcard/metadata.xml
+++ b/dev-libs/kpeoplevcard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/kproperty/metadata.xml b/dev-libs/kproperty/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/dev-libs/kproperty/metadata.xml
+++ b/dev-libs/kproperty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/kpublictransport/metadata.xml b/dev-libs/kpublictransport/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/dev-libs/kpublictransport/metadata.xml
+++ b/dev-libs/kpublictransport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/kqoauth/metadata.xml b/dev-libs/kqoauth/metadata.xml
index 969ff0c4ab17..d4ebbef4cd20 100644
--- a/dev-libs/kqoauth/metadata.xml
+++ b/dev-libs/kqoauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>0xd34df00d@gmail.com</email>
diff --git a/dev-libs/kreport/metadata.xml b/dev-libs/kreport/metadata.xml
index b73d76cbf391..b6696f2d87b7 100644
--- a/dev-libs/kreport/metadata.xml
+++ b/dev-libs/kreport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/kuserfeedback/metadata.xml b/dev-libs/kuserfeedback/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/dev-libs/kuserfeedback/metadata.xml
+++ b/dev-libs/kuserfeedback/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/leatherman/metadata.xml b/dev-libs/leatherman/metadata.xml
index 7289abdb42fb..cd2a3e5c1221 100644
--- a/dev-libs/leatherman/metadata.xml
+++ b/dev-libs/leatherman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-libs/level-zero/metadata.xml b/dev-libs/level-zero/metadata.xml
index 529b4ce73e28..5ac25a46553c 100644
--- a/dev-libs/level-zero/metadata.xml
+++ b/dev-libs/level-zero/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@taujhe.de</email>
diff --git a/dev-libs/leveldb/metadata.xml b/dev-libs/leveldb/metadata.xml
index 758335ce7995..e937f6bb5998 100644
--- a/dev-libs/leveldb/metadata.xml
+++ b/dev-libs/leveldb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>arthurzam@gentoo.org</email>
diff --git a/dev-libs/libIDL/metadata.xml b/dev-libs/libIDL/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-libs/libIDL/metadata.xml
+++ b/dev-libs/libIDL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-libs/libaio/metadata.xml b/dev-libs/libaio/metadata.xml
index 5870dfd12814..8035a4003e48 100644
--- a/dev-libs/libaio/metadata.xml
+++ b/dev-libs/libaio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/dev-libs/libappindicator/metadata.xml b/dev-libs/libappindicator/metadata.xml
index d3453a21683f..77ed12f2f4b4 100644
--- a/dev-libs/libappindicator/metadata.xml
+++ b/dev-libs/libappindicator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/libarcus/metadata.xml b/dev-libs/libarcus/metadata.xml
index ce0fcf336e7f..9a422ca8d704 100644
--- a/dev-libs/libarcus/metadata.xml
+++ b/dev-libs/libarcus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/dev-libs/libassuan/metadata.xml b/dev-libs/libassuan/metadata.xml
index bc5f5a5f9be1..7f2a3782fd3d 100644
--- a/dev-libs/libassuan/metadata.xml
+++ b/dev-libs/libassuan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<name>Lars Wendler</name>
diff --git a/dev-libs/libatasmart/metadata.xml b/dev-libs/libatasmart/metadata.xml
index f3cab85cf603..d0b58801b31a 100644
--- a/dev-libs/libatasmart/metadata.xml
+++ b/dev-libs/libatasmart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>freedesktop-bugs@gentoo.org</email>
diff --git a/dev-libs/libatomic_ops/metadata.xml b/dev-libs/libatomic_ops/metadata.xml
index 35de889df5bc..aa9df7526bef 100644
--- a/dev-libs/libatomic_ops/metadata.xml
+++ b/dev-libs/libatomic_ops/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/dev-libs/libax25/metadata.xml b/dev-libs/libax25/metadata.xml
index d187eed5ac80..ca25d4d1f76c 100644
--- a/dev-libs/libax25/metadata.xml
+++ b/dev-libs/libax25/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>tomjbe@gentoo.org</email>
diff --git a/dev-libs/libb64/metadata.xml b/dev-libs/libb64/metadata.xml
index b3cb29f1a0db..ef169bc83ade 100644
--- a/dev-libs/libb64/metadata.xml
+++ b/dev-libs/libb64/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-libs/libbase58/metadata.xml b/dev-libs/libbase58/metadata.xml
index eb1b444eb35d..c8ade03b78c8 100644
--- a/dev-libs/libbase58/metadata.xml
+++ b/dev-libs/libbase58/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>blueness@gentoo.org</email>
diff --git a/dev-libs/libbpf/metadata.xml b/dev-libs/libbpf/metadata.xml
index 401d77a76ee2..3ce8f10931c3 100644
--- a/dev-libs/libbpf/metadata.xml
+++ b/dev-libs/libbpf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/dev-libs/libbrahe/metadata.xml b/dev-libs/libbrahe/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/libbrahe/metadata.xml
+++ b/dev-libs/libbrahe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/libbsd/metadata.xml b/dev-libs/libbsd/metadata.xml
index 1ff7e0b3b454..822dbca25564 100644
--- a/dev-libs/libbsd/metadata.xml
+++ b/dev-libs/libbsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>freedesktop-bugs@gentoo.org</email>
diff --git a/dev-libs/libbson/metadata.xml b/dev-libs/libbson/metadata.xml
index 7310136b85b6..4969d78d9fe6 100644
--- a/dev-libs/libbson/metadata.xml
+++ b/dev-libs/libbson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>ultrabug@gentoo.org</email>
diff --git a/dev-libs/libbulletml/metadata.xml b/dev-libs/libbulletml/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/dev-libs/libbulletml/metadata.xml
+++ b/dev-libs/libbulletml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/dev-libs/libburn/metadata.xml b/dev-libs/libburn/metadata.xml
index 0d7c06e4b975..4b673d074f3e 100644
--- a/dev-libs/libburn/metadata.xml
+++ b/dev-libs/libburn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>billie@gentoo.org</email>
diff --git a/dev-libs/libbytesize/metadata.xml b/dev-libs/libbytesize/metadata.xml
index 97f2d51ca8b0..75f6ddb108b0 100644
--- a/dev-libs/libbytesize/metadata.xml
+++ b/dev-libs/libbytesize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/dev-libs/libcbor/metadata.xml b/dev-libs/libcbor/metadata.xml
index db974170e19e..aa7e25a7ee78 100644
--- a/dev-libs/libcbor/metadata.xml
+++ b/dev-libs/libcbor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/dev-libs/libcdada/metadata.xml b/dev-libs/libcdada/metadata.xml
index 6f70602dc28b..55096d62c0e8 100644
--- a/dev-libs/libcdada/metadata.xml
+++ b/dev-libs/libcdada/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/dev-libs/libcdio-paranoia/metadata.xml b/dev-libs/libcdio-paranoia/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/dev-libs/libcdio-paranoia/metadata.xml
+++ b/dev-libs/libcdio-paranoia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/dev-libs/libcdio/metadata.xml b/dev-libs/libcdio/metadata.xml
index 97bb0a027865..bc4c2d22d578 100644
--- a/dev-libs/libcdio/metadata.xml
+++ b/dev-libs/libcdio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/dev-libs/libcec/metadata.xml b/dev-libs/libcec/metadata.xml
index 078ed9ec4a2c..1496ae1ab9ff 100644
--- a/dev-libs/libcec/metadata.xml
+++ b/dev-libs/libcec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>thev00d00@gentoo.org</email>
diff --git a/dev-libs/libcgroup/metadata.xml b/dev-libs/libcgroup/metadata.xml
index c35d422f9d07..14096f675784 100644
--- a/dev-libs/libcgroup/metadata.xml
+++ b/dev-libs/libcgroup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/dev-libs/libcharon/metadata.xml b/dev-libs/libcharon/metadata.xml
index 572a52741db4..5c03eb1028ac 100644
--- a/dev-libs/libcharon/metadata.xml
+++ b/dev-libs/libcharon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/dev-libs/libclc/metadata.xml b/dev-libs/libclc/metadata.xml
index 365915f11acd..37907a923f2d 100644
--- a/dev-libs/libclc/metadata.xml
+++ b/dev-libs/libclc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/dev-libs/libclthreads/metadata.xml b/dev-libs/libclthreads/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/dev-libs/libclthreads/metadata.xml
+++ b/dev-libs/libclthreads/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/dev-libs/libconfig/metadata.xml b/dev-libs/libconfig/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-libs/libconfig/metadata.xml
+++ b/dev-libs/libconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/libcoyotl/metadata.xml b/dev-libs/libcoyotl/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/libcoyotl/metadata.xml
+++ b/dev-libs/libcoyotl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/libcroco/metadata.xml b/dev-libs/libcroco/metadata.xml
index f2d6a4b24c26..03f048e38d16 100644
--- a/dev-libs/libcroco/metadata.xml
+++ b/dev-libs/libcroco/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-libs/libcss/metadata.xml b/dev-libs/libcss/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-libs/libcss/metadata.xml
+++ b/dev-libs/libcss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/libdaemon/metadata.xml b/dev-libs/libdaemon/metadata.xml
index 8440138e5920..2ef7998c30a7 100644
--- a/dev-libs/libdaemon/metadata.xml
+++ b/dev-libs/libdaemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/libdazzle/metadata.xml b/dev-libs/libdazzle/metadata.xml
index ccb7f7ef56f2..01065172e304 100644
--- a/dev-libs/libdazzle/metadata.xml
+++ b/dev-libs/libdazzle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-libs/libdbh/metadata.xml b/dev-libs/libdbh/metadata.xml
index 09058f134485..95f6f91f3d80 100644
--- a/dev-libs/libdbh/metadata.xml
+++ b/dev-libs/libdbh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@culot.org</email>
diff --git a/dev-libs/libdbusmenu-qt/metadata.xml b/dev-libs/libdbusmenu-qt/metadata.xml
index 282ea1c42645..d3c31941726c 100644
--- a/dev-libs/libdbusmenu-qt/metadata.xml
+++ b/dev-libs/libdbusmenu-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/libdbusmenu/metadata.xml b/dev-libs/libdbusmenu/metadata.xml
index 7fcb01d9972f..0c4bc1ef9205 100644
--- a/dev-libs/libdbusmenu/metadata.xml
+++ b/dev-libs/libdbusmenu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-libs/libdispatch/metadata.xml b/dev-libs/libdispatch/metadata.xml
index e9023adfe90b..148e05a351bd 100644
--- a/dev-libs/libdispatch/metadata.xml
+++ b/dev-libs/libdispatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/dev-libs/libdivecomputer/metadata.xml b/dev-libs/libdivecomputer/metadata.xml
index e37806e64517..894bebf0ece9 100644
--- a/dev-libs/libdivecomputer/metadata.xml
+++ b/dev-libs/libdivecomputer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>me@bearsh.org</email>
diff --git a/dev-libs/libdivsufsort/metadata.xml b/dev-libs/libdivsufsort/metadata.xml
index 99ce3469fc7a..c0fcd8e43340 100644
--- a/dev-libs/libdivsufsort/metadata.xml
+++ b/dev-libs/libdivsufsort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-libs/libdnet/metadata.xml b/dev-libs/libdnet/metadata.xml
index 041d20f37f34..bc78db405871 100644
--- a/dev-libs/libdnet/metadata.xml
+++ b/dev-libs/libdnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/dev-libs/libdnsres/metadata.xml b/dev-libs/libdnsres/metadata.xml
index 30908933eb68..3208a9b40128 100644
--- a/dev-libs/libdnsres/metadata.xml
+++ b/dev-libs/libdnsres/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/dev-libs/libdshconfig/metadata.xml b/dev-libs/libdshconfig/metadata.xml
index 4a09d7ba8d61..15a599319f4f 100644
--- a/dev-libs/libdshconfig/metadata.xml
+++ b/dev-libs/libdshconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/dev-libs/libdynd/metadata.xml b/dev-libs/libdynd/metadata.xml
index f5301331ec0b..97a1c50305a2 100644
--- a/dev-libs/libdynd/metadata.xml
+++ b/dev-libs/libdynd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-libs/libe/metadata.xml b/dev-libs/libe/metadata.xml
index 40aa45df2b01..2ce0e74f9864 100644
--- a/dev-libs/libe/metadata.xml
+++ b/dev-libs/libe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/dev-libs/libebml/metadata.xml b/dev-libs/libebml/metadata.xml
index b4e118e76955..e83a3eec8271 100644
--- a/dev-libs/libebml/metadata.xml
+++ b/dev-libs/libebml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/dev-libs/libedit/metadata.xml b/dev-libs/libedit/metadata.xml
index 3367f28ee732..ba71171347be 100644
--- a/dev-libs/libedit/metadata.xml
+++ b/dev-libs/libedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>mgorny@gentoo.org</email>
diff --git a/dev-libs/libee/metadata.xml b/dev-libs/libee/metadata.xml
index 50302c87e65a..c420a82a567a 100644
--- a/dev-libs/libee/metadata.xml
+++ b/dev-libs/libee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>whissi@gentoo.org</email>
diff --git a/dev-libs/libelf/metadata.xml b/dev-libs/libelf/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/dev-libs/libelf/metadata.xml
+++ b/dev-libs/libelf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/dev-libs/liberasurecode/metadata.xml b/dev-libs/liberasurecode/metadata.xml
index ce845822cbbe..901c45b08d93 100644
--- a/dev-libs/liberasurecode/metadata.xml
+++ b/dev-libs/liberasurecode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-libs/libestr/metadata.xml b/dev-libs/libestr/metadata.xml
index d170345c1f46..ca8f6f06bde4 100644
--- a/dev-libs/libestr/metadata.xml
+++ b/dev-libs/libestr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/dev-libs/libev/metadata.xml b/dev-libs/libev/metadata.xml
index 3398ef8b263c..5b78add3e663 100644
--- a/dev-libs/libev/metadata.xml
+++ b/dev-libs/libev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dlan@gentoo.org</email>
diff --git a/dev-libs/libevdev/metadata.xml b/dev-libs/libevdev/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/dev-libs/libevdev/metadata.xml
+++ b/dev-libs/libevdev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/dev-libs/libevent/metadata.xml b/dev-libs/libevent/metadata.xml
index d7f4026a4918..382b01135b4f 100644
--- a/dev-libs/libevent/metadata.xml
+++ b/dev-libs/libevent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-libs/libevocosm/metadata.xml b/dev-libs/libevocosm/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/libevocosm/metadata.xml
+++ b/dev-libs/libevocosm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/libezV24/metadata.xml b/dev-libs/libezV24/metadata.xml
index a0bdd485d35d..8973f0352a2d 100644
--- a/dev-libs/libezV24/metadata.xml
+++ b/dev-libs/libezV24/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/dev-libs/libf2c/metadata.xml b/dev-libs/libf2c/metadata.xml
index 8425c0d53cb0..7d3acaf5d252 100644
--- a/dev-libs/libf2c/metadata.xml
+++ b/dev-libs/libf2c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-libs/libfastjson/metadata.xml b/dev-libs/libfastjson/metadata.xml
index a90b6aa3f782..09a879535239 100644
--- a/dev-libs/libfastjson/metadata.xml
+++ b/dev-libs/libfastjson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/dev-libs/libffi-compat/metadata.xml b/dev-libs/libffi-compat/metadata.xml
index 1c295db12362..4b80b4489b85 100644
--- a/dev-libs/libffi-compat/metadata.xml
+++ b/dev-libs/libffi-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/dev-libs/libffi/metadata.xml b/dev-libs/libffi/metadata.xml
index a61504558736..53754327cd3f 100644
--- a/dev-libs/libffi/metadata.xml
+++ b/dev-libs/libffi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/dev-libs/libfido2/metadata.xml b/dev-libs/libfido2/metadata.xml
index faf987beddfa..db083c992c6a 100644
--- a/dev-libs/libfido2/metadata.xml
+++ b/dev-libs/libfido2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/dev-libs/libfilezilla/metadata.xml b/dev-libs/libfilezilla/metadata.xml
index b091d1a106fa..4c049493554c 100644
--- a/dev-libs/libfilezilla/metadata.xml
+++ b/dev-libs/libfilezilla/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/dev-libs/libflatarray/metadata.xml b/dev-libs/libflatarray/metadata.xml
index bbe633548c8a..ac19c3e4b448 100644
--- a/dev-libs/libflatarray/metadata.xml
+++ b/dev-libs/libflatarray/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>kurt@kmk-computers.de</email>
diff --git a/dev-libs/libfmt/metadata.xml b/dev-libs/libfmt/metadata.xml
index 8c4896c7b089..1de535ae4683 100644
--- a/dev-libs/libfmt/metadata.xml
+++ b/dev-libs/libfmt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/dev-libs/libfstrcmp/metadata.xml b/dev-libs/libfstrcmp/metadata.xml
index 9fd38e376f59..86ad19a06eda 100644
--- a/dev-libs/libfstrcmp/metadata.xml
+++ b/dev-libs/libfstrcmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/dev-libs/libg15/metadata.xml b/dev-libs/libg15/metadata.xml
index da7ba4ad6e9d..f545d7a2f439 100644
--- a/dev-libs/libg15/metadata.xml
+++ b/dev-libs/libg15/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-libs/libg15render/metadata.xml b/dev-libs/libg15render/metadata.xml
index da7ba4ad6e9d..f545d7a2f439 100644
--- a/dev-libs/libg15render/metadata.xml
+++ b/dev-libs/libg15render/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-libs/libgamin/metadata.xml b/dev-libs/libgamin/metadata.xml
index fb76b944f2da..d43581a9ab0f 100644
--- a/dev-libs/libgamin/metadata.xml
+++ b/dev-libs/libgamin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>freedesktop-bugs@gentoo.org</email>
diff --git a/dev-libs/libgaminggear/metadata.xml b/dev-libs/libgaminggear/metadata.xml
index 27a75c756402..dfc863688f72 100644
--- a/dev-libs/libgaminggear/metadata.xml
+++ b/dev-libs/libgaminggear/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/dev-libs/libgcrypt-compat/metadata.xml b/dev-libs/libgcrypt-compat/metadata.xml
index 54be7ff7e5d6..374cd4dedb33 100644
--- a/dev-libs/libgcrypt-compat/metadata.xml
+++ b/dev-libs/libgcrypt-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/dev-libs/libgcrypt/metadata.xml b/dev-libs/libgcrypt/metadata.xml
index c9cc3b05f26f..086bb6ca15f5 100644
--- a/dev-libs/libgcrypt/metadata.xml
+++ b/dev-libs/libgcrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zlogene@gentoo.org</email>
diff --git a/dev-libs/libgdata/metadata.xml b/dev-libs/libgdata/metadata.xml
index 05e33e366225..670d43a33227 100644
--- a/dev-libs/libgdata/metadata.xml
+++ b/dev-libs/libgdata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-libs/libgee/metadata.xml b/dev-libs/libgee/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-libs/libgee/metadata.xml
+++ b/dev-libs/libgee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-libs/libgit2-glib/metadata.xml b/dev-libs/libgit2-glib/metadata.xml
index c188b2555dc8..954cf460d078 100644
--- a/dev-libs/libgit2-glib/metadata.xml
+++ b/dev-libs/libgit2-glib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-libs/libgit2/metadata.xml b/dev-libs/libgit2/metadata.xml
index 341b4d4cf6d8..b52cfbe2bab9 100644
--- a/dev-libs/libgit2/metadata.xml
+++ b/dev-libs/libgit2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-libs/libgnome-games-support/metadata.xml b/dev-libs/libgnome-games-support/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-libs/libgnome-games-support/metadata.xml
+++ b/dev-libs/libgnome-games-support/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-libs/libgnt/metadata.xml b/dev-libs/libgnt/metadata.xml
index c7be278b6458..2ac0eef8d76b 100644
--- a/dev-libs/libgnt/metadata.xml
+++ b/dev-libs/libgnt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/dev-libs/libgpg-error/metadata.xml b/dev-libs/libgpg-error/metadata.xml
index 0244f456738a..6cb5d85f1092 100644
--- a/dev-libs/libgpg-error/metadata.xml
+++ b/dev-libs/libgpg-error/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Lars Wendler</name>
diff --git a/dev-libs/libgpiod/metadata.xml b/dev-libs/libgpiod/metadata.xml
index e9d3e660684a..4585540f4cb7 100644
--- a/dev-libs/libgpiod/metadata.xml
+++ b/dev-libs/libgpiod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/dev-libs/libgudev/metadata.xml b/dev-libs/libgudev/metadata.xml
index 8c75c7a6069d..18127d6d0a25 100644
--- a/dev-libs/libgudev/metadata.xml
+++ b/dev-libs/libgudev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-libs/libgusb/metadata.xml b/dev-libs/libgusb/metadata.xml
index 2c138c7560a0..487f2e0c19c3 100644
--- a/dev-libs/libgusb/metadata.xml
+++ b/dev-libs/libgusb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/dev-libs/libgweather/metadata.xml b/dev-libs/libgweather/metadata.xml
index 9889b0b124fe..08beabc9aa1f 100644
--- a/dev-libs/libgweather/metadata.xml
+++ b/dev-libs/libgweather/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-libs/libhid/metadata.xml b/dev-libs/libhid/metadata.xml
index 8e5545cdf11e..c13a3569cf14 100644
--- a/dev-libs/libhid/metadata.xml
+++ b/dev-libs/libhid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-libs/libical/metadata.xml b/dev-libs/libical/metadata.xml
index fcf112716f75..3ef977ba572e 100644
--- a/dev-libs/libical/metadata.xml
+++ b/dev-libs/libical/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>asturm@gentoo.org</email>
diff --git a/dev-libs/libiconv/metadata.xml b/dev-libs/libiconv/metadata.xml
index 300657e5e55e..0e76a9f8c44f 100644
--- a/dev-libs/libiconv/metadata.xml
+++ b/dev-libs/libiconv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>prefix@gentoo.org</email>
diff --git a/dev-libs/libindicate/metadata.xml b/dev-libs/libindicate/metadata.xml
index b87c5beb58d3..af939d536680 100644
--- a/dev-libs/libindicate/metadata.xml
+++ b/dev-libs/libindicate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/libindicator/metadata.xml b/dev-libs/libindicator/metadata.xml
index 15d98a815898..38903ed6bdfb 100644
--- a/dev-libs/libindicator/metadata.xml
+++ b/dev-libs/libindicator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/libinput/metadata.xml b/dev-libs/libinput/metadata.xml
index bab037fe77d1..c313e0866830 100644
--- a/dev-libs/libinput/metadata.xml
+++ b/dev-libs/libinput/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-libs/libintl/metadata.xml b/dev-libs/libintl/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/dev-libs/libintl/metadata.xml
+++ b/dev-libs/libintl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/dev-libs/libisoburn/metadata.xml b/dev-libs/libisoburn/metadata.xml
index e62621e3afd3..177faafffae8 100644
--- a/dev-libs/libisoburn/metadata.xml
+++ b/dev-libs/libisoburn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>billie@gentoo.org</email>
diff --git a/dev-libs/libisofs/metadata.xml b/dev-libs/libisofs/metadata.xml
index 13583465ba32..7064074ef2ba 100644
--- a/dev-libs/libisofs/metadata.xml
+++ b/dev-libs/libisofs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>billie@gentoo.org</email>
diff --git a/dev-libs/libite/metadata.xml b/dev-libs/libite/metadata.xml
index cb5c67aa4e9e..406ce969a461 100644
--- a/dev-libs/libite/metadata.xml
+++ b/dev-libs/libite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<name>Oz Tiram</name>
diff --git a/dev-libs/libixion/metadata.xml b/dev-libs/libixion/metadata.xml
index 07e60cced834..c917e7cc5851 100644
--- a/dev-libs/libixion/metadata.xml
+++ b/dev-libs/libixion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/dev-libs/libjcat/metadata.xml b/dev-libs/libjcat/metadata.xml
index ab3326b56e48..a1eb8684ea36 100644
--- a/dev-libs/libjcat/metadata.xml
+++ b/dev-libs/libjcat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-libs/libkpass/metadata.xml b/dev-libs/libkpass/metadata.xml
index b9dcab4a62ad..8e8df8470be2 100644
--- a/dev-libs/libkpass/metadata.xml
+++ b/dev-libs/libkpass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/libksba/metadata.xml b/dev-libs/libksba/metadata.xml
index 9e5a3ec34cb6..965999a77a71 100644
--- a/dev-libs/libksba/metadata.xml
+++ b/dev-libs/libksba/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Lars Wendler</name>
diff --git a/dev-libs/liblinear/metadata.xml b/dev-libs/liblinear/metadata.xml
index 33332f22c172..7db6a7125e62 100644
--- a/dev-libs/liblinear/metadata.xml
+++ b/dev-libs/liblinear/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/dev-libs/liblist/metadata.xml b/dev-libs/liblist/metadata.xml
index 1eadf507d827..0d62d0d99711 100644
--- a/dev-libs/liblist/metadata.xml
+++ b/dev-libs/liblist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <longdescription>
diff --git a/dev-libs/liblogging/metadata.xml b/dev-libs/liblogging/metadata.xml
index 06391ac7ae29..500b9c96278a 100644
--- a/dev-libs/liblogging/metadata.xml
+++ b/dev-libs/liblogging/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ultrabug@gentoo.org</email>
diff --git a/dev-libs/liblognorm/metadata.xml b/dev-libs/liblognorm/metadata.xml
index 8295fa140c03..1332094b770c 100644
--- a/dev-libs/liblognorm/metadata.xml
+++ b/dev-libs/liblognorm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/dev-libs/liblouis/metadata.xml b/dev-libs/liblouis/metadata.xml
index 431c3019b962..436f748c91dc 100644
--- a/dev-libs/liblouis/metadata.xml
+++ b/dev-libs/liblouis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>accessibility@gentoo.org</email>
diff --git a/dev-libs/libltdl/metadata.xml b/dev-libs/libltdl/metadata.xml
index c9dbcd910423..151cc38da6c6 100644
--- a/dev-libs/libltdl/metadata.xml
+++ b/dev-libs/libltdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/dev-libs/liblzw/metadata.xml b/dev-libs/liblzw/metadata.xml
index 2a1995bfa67d..d4ac7d757337 100644
--- a/dev-libs/liblzw/metadata.xml
+++ b/dev-libs/liblzw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>vapier@gentoo.org</email>
diff --git a/dev-libs/libmaa/metadata.xml b/dev-libs/libmaa/metadata.xml
index 89d9c1acc0ab..bab7ac2ea3f4 100644
--- a/dev-libs/libmaa/metadata.xml
+++ b/dev-libs/libmaa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/dev-libs/libmanette/metadata.xml b/dev-libs/libmanette/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-libs/libmanette/metadata.xml
+++ b/dev-libs/libmanette/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-libs/libmateweather/metadata.xml b/dev-libs/libmateweather/metadata.xml
index dc3f1bc34c2f..5287a89b3db4 100644
--- a/dev-libs/libmateweather/metadata.xml
+++ b/dev-libs/libmateweather/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/dev-libs/libmaxminddb/metadata.xml b/dev-libs/libmaxminddb/metadata.xml
index 13666bfce6ab..9f331c62dfee 100644
--- a/dev-libs/libmaxminddb/metadata.xml
+++ b/dev-libs/libmaxminddb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/dev-libs/libmba/metadata.xml b/dev-libs/libmba/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/libmba/metadata.xml
+++ b/dev-libs/libmba/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/libmcrypt/metadata.xml b/dev-libs/libmcrypt/metadata.xml
index 44f754152100..c1f5ce02d68f 100644
--- a/dev-libs/libmcrypt/metadata.xml
+++ b/dev-libs/libmcrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-libs/libmelf/metadata.xml b/dev-libs/libmelf/metadata.xml
index a4e0d354f696..a551e17802d7 100644
--- a/dev-libs/libmelf/metadata.xml
+++ b/dev-libs/libmelf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>robbat2@gentoo.org</email>
diff --git a/dev-libs/libmemcached/metadata.xml b/dev-libs/libmemcached/metadata.xml
index 3bfda0a0415b..2b190773de50 100644
--- a/dev-libs/libmemcached/metadata.xml
+++ b/dev-libs/libmemcached/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-libs/libmirage/metadata.xml b/dev-libs/libmirage/metadata.xml
index be81b6000604..503cdce610da 100644
--- a/dev-libs/libmirage/metadata.xml
+++ b/dev-libs/libmirage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/dev-libs/libmix/metadata.xml b/dev-libs/libmix/metadata.xml
index 979bcc7aec93..641cbd3703e7 100644
--- a/dev-libs/libmix/metadata.xml
+++ b/dev-libs/libmix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/dev-libs/libmodbus/metadata.xml b/dev-libs/libmodbus/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/libmodbus/metadata.xml
+++ b/dev-libs/libmodbus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/libmoe/metadata.xml b/dev-libs/libmoe/metadata.xml
index 6f2ca22da233..a94766977fa6 100644
--- a/dev-libs/libmoe/metadata.xml
+++ b/dev-libs/libmoe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/dev-libs/libmowgli/metadata.xml b/dev-libs/libmowgli/metadata.xml
index cccd8e9eeb02..22bd0a2cbb65 100644
--- a/dev-libs/libmowgli/metadata.xml
+++ b/dev-libs/libmowgli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>wadecline@hotmail.com</email>
diff --git a/dev-libs/libmpack/metadata.xml b/dev-libs/libmpack/metadata.xml
index def85419cfbc..3702bb25c560 100644
--- a/dev-libs/libmpack/metadata.xml
+++ b/dev-libs/libmpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-libs/libmspack/metadata.xml b/dev-libs/libmspack/metadata.xml
index 613d45e5ffa8..ea25c82c21f9 100644
--- a/dev-libs/libmspack/metadata.xml
+++ b/dev-libs/libmspack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>reavertm@gentoo.org</email>
diff --git a/dev-libs/libnatspec/metadata.xml b/dev-libs/libnatspec/metadata.xml
index c792d72af46e..72b87dabb3fc 100644
--- a/dev-libs/libnatspec/metadata.xml
+++ b/dev-libs/libnatspec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/dev-libs/libnest2d/metadata.xml b/dev-libs/libnest2d/metadata.xml
index 5b40bbe2f999..7d6dba84de93 100644
--- a/dev-libs/libnest2d/metadata.xml
+++ b/dev-libs/libnest2d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/dev-libs/libnfc/metadata.xml b/dev-libs/libnfc/metadata.xml
index 6649489b1acc..32b502630c84 100644
--- a/dev-libs/libnfc/metadata.xml
+++ b/dev-libs/libnfc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-libs/libnl/metadata.xml b/dev-libs/libnl/metadata.xml
index ae83e25b4104..9a023d2e9d88 100644
--- a/dev-libs/libnl/metadata.xml
+++ b/dev-libs/libnl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/dev-libs/libnsfb/metadata.xml b/dev-libs/libnsfb/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-libs/libnsfb/metadata.xml
+++ b/dev-libs/libnsfb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/libnsutils/metadata.xml b/dev-libs/libnsutils/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-libs/libnsutils/metadata.xml
+++ b/dev-libs/libnsutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/libofx/metadata.xml b/dev-libs/libofx/metadata.xml
index a635fdae3fd9..3f810d6438ed 100644
--- a/dev-libs/libofx/metadata.xml
+++ b/dev-libs/libofx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/liboil/metadata.xml b/dev-libs/liboil/metadata.xml
index 95e86c12108a..d4390c2eb58e 100644
--- a/dev-libs/liboil/metadata.xml
+++ b/dev-libs/liboil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/dev-libs/liborcus/metadata.xml b/dev-libs/liborcus/metadata.xml
index beb8258023d2..479b53c9f3db 100644
--- a/dev-libs/liborcus/metadata.xml
+++ b/dev-libs/liborcus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/dev-libs/libotf/metadata.xml b/dev-libs/libotf/metadata.xml
index 99d94f247165..f8581c0f9b0d 100644
--- a/dev-libs/libotf/metadata.xml
+++ b/dev-libs/libotf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cjk@gentoo.org</email>
diff --git a/dev-libs/libowfat/metadata.xml b/dev-libs/libowfat/metadata.xml
index bc40a140f9ff..c254cc8985e0 100644
--- a/dev-libs/libowfat/metadata.xml
+++ b/dev-libs/libowfat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>eike@sf-mail.de</email>
diff --git a/dev-libs/libp11/metadata.xml b/dev-libs/libp11/metadata.xml
index aa000f76c124..304b0d92381c 100644
--- a/dev-libs/libp11/metadata.xml
+++ b/dev-libs/libp11/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Lars Wendler</name>
diff --git a/dev-libs/libparserutils/metadata.xml b/dev-libs/libparserutils/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-libs/libparserutils/metadata.xml
+++ b/dev-libs/libparserutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/libpcre-debian/metadata.xml b/dev-libs/libpcre-debian/metadata.xml
index 54be7ff7e5d6..374cd4dedb33 100644
--- a/dev-libs/libpcre-debian/metadata.xml
+++ b/dev-libs/libpcre-debian/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/dev-libs/libpcre/metadata.xml b/dev-libs/libpcre/metadata.xml
index 3572e85b8df7..5337fb94bb67 100644
--- a/dev-libs/libpcre/metadata.xml
+++ b/dev-libs/libpcre/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/dev-libs/libpcre2/metadata.xml b/dev-libs/libpcre2/metadata.xml
index e7cd73bef01f..0d201299bdec 100644
--- a/dev-libs/libpcre2/metadata.xml
+++ b/dev-libs/libpcre2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/dev-libs/libpeas/metadata.xml b/dev-libs/libpeas/metadata.xml
index f955af2bfc30..94a2afbb3355 100644
--- a/dev-libs/libpeas/metadata.xml
+++ b/dev-libs/libpeas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-libs/libpfm/metadata.xml b/dev-libs/libpfm/metadata.xml
index 30c490882aba..f82ee6ffada0 100644
--- a/dev-libs/libpfm/metadata.xml
+++ b/dev-libs/libpfm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/libpipeline/metadata.xml b/dev-libs/libpipeline/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/dev-libs/libpipeline/metadata.xml
+++ b/dev-libs/libpipeline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/dev-libs/libplatform/metadata.xml b/dev-libs/libplatform/metadata.xml
index 34b4df1e068b..c4930d8d2655 100644
--- a/dev-libs/libplatform/metadata.xml
+++ b/dev-libs/libplatform/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>thev00d00@gentoo.org</email>
diff --git a/dev-libs/libpo6/metadata.xml b/dev-libs/libpo6/metadata.xml
index 40aa45df2b01..2ce0e74f9864 100644
--- a/dev-libs/libpo6/metadata.xml
+++ b/dev-libs/libpo6/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/dev-libs/libpqxx/metadata.xml b/dev-libs/libpqxx/metadata.xml
index 488d8965cfec..57ddc42d6eae 100644
--- a/dev-libs/libpqxx/metadata.xml
+++ b/dev-libs/libpqxx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-libs/libprelude/metadata.xml b/dev-libs/libprelude/metadata.xml
index 87b35eff4b3e..9993a68f4a42 100644
--- a/dev-libs/libprelude/metadata.xml
+++ b/dev-libs/libprelude/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>thomas.andrejak@gmail.com</email>
diff --git a/dev-libs/libpreludedb/metadata.xml b/dev-libs/libpreludedb/metadata.xml
index 59228ca738d9..130319f7e3a5 100644
--- a/dev-libs/libpreludedb/metadata.xml
+++ b/dev-libs/libpreludedb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>thomas.andrejak@gmail.com</email>
diff --git a/dev-libs/libpthread-stubs/metadata.xml b/dev-libs/libpthread-stubs/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/dev-libs/libpthread-stubs/metadata.xml
+++ b/dev-libs/libpthread-stubs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/dev-libs/libpwquality/metadata.xml b/dev-libs/libpwquality/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-libs/libpwquality/metadata.xml
+++ b/dev-libs/libpwquality/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-libs/libpy/metadata.xml b/dev-libs/libpy/metadata.xml
index aa65be8a5969..1c6dffe89029 100644
--- a/dev-libs/libpy/metadata.xml
+++ b/dev-libs/libpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-libs/libqtxdg/metadata.xml b/dev-libs/libqtxdg/metadata.xml
index 2906ccd444cc..6e916dfc3d4d 100644
--- a/dev-libs/libqtxdg/metadata.xml
+++ b/dev-libs/libqtxdg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/dev-libs/libratbag/metadata.xml b/dev-libs/libratbag/metadata.xml
index 65bf04aaaba9..1829a7338338 100644
--- a/dev-libs/libratbag/metadata.xml
+++ b/dev-libs/libratbag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>alex@1stleg.com</email>
diff --git a/dev-libs/librdkafka/metadata.xml b/dev-libs/librdkafka/metadata.xml
index 1d277adeaf22..179d5698aff0 100644
--- a/dev-libs/librdkafka/metadata.xml
+++ b/dev-libs/librdkafka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/dev-libs/librelp/metadata.xml b/dev-libs/librelp/metadata.xml
index 01b35724e720..ad309c9b6260 100644
--- a/dev-libs/librelp/metadata.xml
+++ b/dev-libs/librelp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/dev-libs/librep/metadata.xml b/dev-libs/librep/metadata.xml
index c962fd87965c..76a5d8ae342d 100644
--- a/dev-libs/librep/metadata.xml
+++ b/dev-libs/librep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/libreport/metadata.xml b/dev-libs/libreport/metadata.xml
index f61881680816..424492050f4c 100644
--- a/dev-libs/libreport/metadata.xml
+++ b/dev-libs/libreport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>pacho@gentoo.org</email>
diff --git a/dev-libs/libretls/metadata.xml b/dev-libs/libretls/metadata.xml
index 0dfdbe6bfb7b..efda1b9881c9 100644
--- a/dev-libs/libretls/metadata.xml
+++ b/dev-libs/libretls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-libs/librevenge/metadata.xml b/dev-libs/librevenge/metadata.xml
index 13ce236ee519..f632b40c7d8a 100644
--- a/dev-libs/librevenge/metadata.xml
+++ b/dev-libs/librevenge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/dev-libs/libsass/metadata.xml b/dev-libs/libsass/metadata.xml
index e76a60721873..bffdac8b5a38 100644
--- a/dev-libs/libsass/metadata.xml
+++ b/dev-libs/libsass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-libs/libsavitar/metadata.xml b/dev-libs/libsavitar/metadata.xml
index eb8dd7c331a2..aae28f3e766e 100644
--- a/dev-libs/libsavitar/metadata.xml
+++ b/dev-libs/libsavitar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/dev-libs/libsecp256k1/metadata.xml b/dev-libs/libsecp256k1/metadata.xml
index 6242c4f5e8e8..3a2cdd782fc6 100644
--- a/dev-libs/libsecp256k1/metadata.xml
+++ b/dev-libs/libsecp256k1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>luke-jr+gentoobugs@utopios.org</email>
diff --git a/dev-libs/libserdes/metadata.xml b/dev-libs/libserdes/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/dev-libs/libserdes/metadata.xml
+++ b/dev-libs/libserdes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-libs/libserialport/metadata.xml b/dev-libs/libserialport/metadata.xml
index 71b1461e1146..98ae10b3c34a 100644
--- a/dev-libs/libserialport/metadata.xml
+++ b/dev-libs/libserialport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>embedded@gentoo.org</email>
diff --git a/dev-libs/libsigc++/metadata.xml b/dev-libs/libsigc++/metadata.xml
index f530c3924938..fd36943fe888 100644
--- a/dev-libs/libsigc++/metadata.xml
+++ b/dev-libs/libsigc++/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-libs/libsigsegv/metadata.xml b/dev-libs/libsigsegv/metadata.xml
index 12e1f06e4ed5..8d664c540edc 100644
--- a/dev-libs/libsigsegv/metadata.xml
+++ b/dev-libs/libsigsegv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>common-lisp@gentoo.org</email>
diff --git a/dev-libs/libslz/metadata.xml b/dev-libs/libslz/metadata.xml
index 28546a3e4a6d..00eae7153ae7 100644
--- a/dev-libs/libslz/metadata.xml
+++ b/dev-libs/libslz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>idl0r@gentoo.org</email>
diff --git a/dev-libs/libsodium/metadata.xml b/dev-libs/libsodium/metadata.xml
index 2a28154ab90f..0b0b71123240 100644
--- a/dev-libs/libsodium/metadata.xml
+++ b/dev-libs/libsodium/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/dev-libs/libspnav/metadata.xml b/dev-libs/libspnav/metadata.xml
index 4eb1adc52267..71a95287a26b 100644
--- a/dev-libs/libspnav/metadata.xml
+++ b/dev-libs/libspnav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/dev-libs/libspt/metadata.xml b/dev-libs/libspt/metadata.xml
index 6f2ca22da233..a94766977fa6 100644
--- a/dev-libs/libspt/metadata.xml
+++ b/dev-libs/libspt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/dev-libs/libstrl/metadata.xml b/dev-libs/libstrl/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/libstrl/metadata.xml
+++ b/dev-libs/libstrl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/libstroke/metadata.xml b/dev-libs/libstroke/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/libstroke/metadata.xml
+++ b/dev-libs/libstroke/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/libstrophe/metadata.xml b/dev-libs/libstrophe/metadata.xml
index 66bfa18199e7..14ff3e6ce479 100644
--- a/dev-libs/libstrophe/metadata.xml
+++ b/dev-libs/libstrophe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrey_utkin@gentoo.org</email>
diff --git a/dev-libs/libtar/metadata.xml b/dev-libs/libtar/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/libtar/metadata.xml
+++ b/dev-libs/libtar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/libtasn1/metadata.xml b/dev-libs/libtasn1/metadata.xml
index 727bab423164..9630ac49ef5a 100644
--- a/dev-libs/libtasn1/metadata.xml
+++ b/dev-libs/libtasn1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<name>Gentoo Base System</name>
diff --git a/dev-libs/libtecla/metadata.xml b/dev-libs/libtecla/metadata.xml
index 3b9879ad9f7c..199fcb857d14 100644
--- a/dev-libs/libtecla/metadata.xml
+++ b/dev-libs/libtecla/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-libs/libtermkey/metadata.xml b/dev-libs/libtermkey/metadata.xml
index 36b5bae3c20c..e51bb9bdff2f 100644
--- a/dev-libs/libtermkey/metadata.xml
+++ b/dev-libs/libtermkey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/dev-libs/libthreadar/metadata.xml b/dev-libs/libthreadar/metadata.xml
index 5220e1ff7cf3..cf13cdd2ab42 100644
--- a/dev-libs/libthreadar/metadata.xml
+++ b/dev-libs/libthreadar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ceamac.paragon@gmail.com</email>
diff --git a/dev-libs/libtimezonemap/metadata.xml b/dev-libs/libtimezonemap/metadata.xml
index 9aff9ced23ac..86703e5d7283 100644
--- a/dev-libs/libtimezonemap/metadata.xml
+++ b/dev-libs/libtimezonemap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sparky@bluefang-logic.com</email>
diff --git a/dev-libs/libtomcrypt/metadata.xml b/dev-libs/libtomcrypt/metadata.xml
index 9dda15fd9cfb..828e919db73c 100644
--- a/dev-libs/libtomcrypt/metadata.xml
+++ b/dev-libs/libtomcrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/dev-libs/libtomfloat/metadata.xml b/dev-libs/libtomfloat/metadata.xml
index a7029b1a1086..59de49f6c1ef 100644
--- a/dev-libs/libtomfloat/metadata.xml
+++ b/dev-libs/libtomfloat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="person">
                 <email>patrick@gentoo.org</email>
diff --git a/dev-libs/libtommath/metadata.xml b/dev-libs/libtommath/metadata.xml
index 485d9f73f113..e94af9af76b1 100644
--- a/dev-libs/libtommath/metadata.xml
+++ b/dev-libs/libtommath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="person">
                 <email>sam@gentoo.org</email>
diff --git a/dev-libs/libtompoly/metadata.xml b/dev-libs/libtompoly/metadata.xml
index 885403a7ae53..fa168c071423 100644
--- a/dev-libs/libtompoly/metadata.xml
+++ b/dev-libs/libtompoly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <!-- maintainer-needed -->
     <longdescription>
diff --git a/dev-libs/libtpms/metadata.xml b/dev-libs/libtpms/metadata.xml
index 10d230e20423..b22f99269a84 100644
--- a/dev-libs/libtpms/metadata.xml
+++ b/dev-libs/libtpms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>salah.coronya@gmail.com</email>
diff --git a/dev-libs/libtreadstone/metadata.xml b/dev-libs/libtreadstone/metadata.xml
index 40aa45df2b01..2ce0e74f9864 100644
--- a/dev-libs/libtreadstone/metadata.xml
+++ b/dev-libs/libtreadstone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/dev-libs/libtsm/metadata.xml b/dev-libs/libtsm/metadata.xml
index 435234188908..da20bb112a7c 100644
--- a/dev-libs/libtsm/metadata.xml
+++ b/dev-libs/libtsm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>bkohler@gentoo.org</email>
diff --git a/dev-libs/libtubo/metadata.xml b/dev-libs/libtubo/metadata.xml
index c6e70021a646..99052ec6f8d2 100644
--- a/dev-libs/libtubo/metadata.xml
+++ b/dev-libs/libtubo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-libs/libucl/metadata.xml b/dev-libs/libucl/metadata.xml
index 2b33adb650d5..b37c48b1ad1d 100644
--- a/dev-libs/libucl/metadata.xml
+++ b/dev-libs/libucl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <longdescription>
     UCL is heavily infused by nginx configuration as the example of a
diff --git a/dev-libs/libudfread/metadata.xml b/dev-libs/libudfread/metadata.xml
index 5a4b1cb6f68a..56f022c879d7 100644
--- a/dev-libs/libudfread/metadata.xml
+++ b/dev-libs/libudfread/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>candrews@gentoo.org</email>
diff --git a/dev-libs/libuev/metadata.xml b/dev-libs/libuev/metadata.xml
index 57c0966a0175..951f7ad8c769 100644
--- a/dev-libs/libuev/metadata.xml
+++ b/dev-libs/libuev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<name>Oz Tiram</name>
diff --git a/dev-libs/libugpio/metadata.xml b/dev-libs/libugpio/metadata.xml
index a15fbda79bd4..8766bbbc8105 100644
--- a/dev-libs/libugpio/metadata.xml
+++ b/dev-libs/libugpio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-libs/libunibreak/metadata.xml b/dev-libs/libunibreak/metadata.xml
index 7832b5377301..6e8a9edb3969 100644
--- a/dev-libs/libunibreak/metadata.xml
+++ b/dev-libs/libunibreak/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grozin@gentoo.org</email>
diff --git a/dev-libs/libuninum/metadata.xml b/dev-libs/libuninum/metadata.xml
index f48de0221bc8..b7ed665d6b08 100644
--- a/dev-libs/libuninum/metadata.xml
+++ b/dev-libs/libuninum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-libs/libunique/metadata.xml b/dev-libs/libunique/metadata.xml
index b89a42c7196e..14c0bf11bfbd 100644
--- a/dev-libs/libunique/metadata.xml
+++ b/dev-libs/libunique/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnome@gentoo.org</email>
diff --git a/dev-libs/libunistring/metadata.xml b/dev-libs/libunistring/metadata.xml
index da522d18c473..f92a99d42baf 100644
--- a/dev-libs/libunistring/metadata.xml
+++ b/dev-libs/libunistring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>scheme@gentoo.org</email>
diff --git a/dev-libs/libusb-compat/metadata.xml b/dev-libs/libusb-compat/metadata.xml
index c28604dc4223..559342cf54f2 100644
--- a/dev-libs/libusb-compat/metadata.xml
+++ b/dev-libs/libusb-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/dev-libs/libusb/metadata.xml b/dev-libs/libusb/metadata.xml
index d5741721a11a..7875c7882461 100644
--- a/dev-libs/libusb/metadata.xml
+++ b/dev-libs/libusb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/dev-libs/libusbhp/metadata.xml b/dev-libs/libusbhp/metadata.xml
index 13092b003d31..ad9f3c1895e5 100644
--- a/dev-libs/libusbhp/metadata.xml
+++ b/dev-libs/libusbhp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
  <maintainer type="project">
   <email>base-system@gentoo.org</email>
diff --git a/dev-libs/libutf8proc/metadata.xml b/dev-libs/libutf8proc/metadata.xml
index 7ffc4339bc56..987ce1bc2ed6 100644
--- a/dev-libs/libutf8proc/metadata.xml
+++ b/dev-libs/libutf8proc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/dev-libs/libuv/metadata.xml b/dev-libs/libuv/metadata.xml
index 13e80a83581f..718fde52d3a0 100644
--- a/dev-libs/libuv/metadata.xml
+++ b/dev-libs/libuv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/libvarlink/metadata.xml b/dev-libs/libvarlink/metadata.xml
index b3e25ca23723..603aa6c1d4fc 100644
--- a/dev-libs/libvarlink/metadata.xml
+++ b/dev-libs/libvarlink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-libs/libverto/metadata.xml b/dev-libs/libverto/metadata.xml
index 24304b1cca36..8e90132b3959 100644
--- a/dev-libs/libverto/metadata.xml
+++ b/dev-libs/libverto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <longdescription lang="en">Many applications and libraries are unable to write asynchronous code because they are unable to pick an event loop. This is particularly true of libraries who want to be useful to many applications who use loops that do not integrate with one another or which use home-grown loops. libverto provides a loop-neutral async api which allows the library to expose asynchronous interfaces and offload the choice of the main loop to the application.</longdescription>
 <maintainer type="person">
diff --git a/dev-libs/libvformat/metadata.xml b/dev-libs/libvformat/metadata.xml
index 5951eb73bdb6..4b2337b5ff46 100644
--- a/dev-libs/libvformat/metadata.xml
+++ b/dev-libs/libvformat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/libvoikko/metadata.xml b/dev-libs/libvoikko/metadata.xml
index 789282a1ba91..e32249010232 100644
--- a/dev-libs/libvoikko/metadata.xml
+++ b/dev-libs/libvoikko/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/dev-libs/libvterm-neovim/metadata.xml b/dev-libs/libvterm-neovim/metadata.xml
index 84f8f1cf6bcb..2e4c5182444f 100644
--- a/dev-libs/libvterm-neovim/metadata.xml
+++ b/dev-libs/libvterm-neovim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/dev-libs/libvterm/metadata.xml b/dev-libs/libvterm/metadata.xml
index 5c000c763084..23f733cc8624 100644
--- a/dev-libs/libvterm/metadata.xml
+++ b/dev-libs/libvterm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/dev-libs/libwacom/metadata.xml b/dev-libs/libwacom/metadata.xml
index 0a5e779e809b..cef68d2eba57 100644
--- a/dev-libs/libwacom/metadata.xml
+++ b/dev-libs/libwacom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/dev-libs/libwapcaplet/metadata.xml b/dev-libs/libwapcaplet/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-libs/libwapcaplet/metadata.xml
+++ b/dev-libs/libwapcaplet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/libwbxml/metadata.xml b/dev-libs/libwbxml/metadata.xml
index 732d006393bf..ba72f4175e24 100644
--- a/dev-libs/libwbxml/metadata.xml
+++ b/dev-libs/libwbxml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/dev-libs/libx86/metadata.xml b/dev-libs/libx86/metadata.xml
index 5b159fbcadd1..a3862b8ec2fc 100644
--- a/dev-libs/libx86/metadata.xml
+++ b/dev-libs/libx86/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/dev-libs/libx86emu/metadata.xml b/dev-libs/libx86emu/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/libx86emu/metadata.xml
+++ b/dev-libs/libx86emu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/libxdg-basedir/metadata.xml b/dev-libs/libxdg-basedir/metadata.xml
index 20305d2b64c9..1478f0b1fe68 100644
--- a/dev-libs/libxdg-basedir/metadata.xml
+++ b/dev-libs/libxdg-basedir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@tastytea.de</email>
diff --git a/dev-libs/libxdiff/metadata.xml b/dev-libs/libxdiff/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/libxdiff/metadata.xml
+++ b/dev-libs/libxdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/libxls/metadata.xml b/dev-libs/libxls/metadata.xml
index 747d9df8effa..4af449bcd91e 100644
--- a/dev-libs/libxls/metadata.xml
+++ b/dev-libs/libxls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-libs/libxml2/metadata.xml b/dev-libs/libxml2/metadata.xml
index e6e5fac66f83..81dc675ca7a4 100644
--- a/dev-libs/libxml2/metadata.xml
+++ b/dev-libs/libxml2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>sam@gentoo.org</email>
diff --git a/dev-libs/libxmlb/metadata.xml b/dev-libs/libxmlb/metadata.xml
index f15e726c33bb..b7c01e26d68b 100644
--- a/dev-libs/libxmlb/metadata.xml
+++ b/dev-libs/libxmlb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/dev-libs/libxslt/metadata.xml b/dev-libs/libxslt/metadata.xml
index e7dd72db9fec..521f294b89e6 100644
--- a/dev-libs/libxslt/metadata.xml
+++ b/dev-libs/libxslt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>sam@gentoo.org</email>
diff --git a/dev-libs/libyaml/metadata.xml b/dev-libs/libyaml/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/dev-libs/libyaml/metadata.xml
+++ b/dev-libs/libyaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-libs/libzia/metadata.xml b/dev-libs/libzia/metadata.xml
index ad26392d055c..0d1bf80f44ed 100644
--- a/dev-libs/libzia/metadata.xml
+++ b/dev-libs/libzia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/dev-libs/libzip/metadata.xml b/dev-libs/libzip/metadata.xml
index 577bd42c4557..e8ddaca4fc3b 100644
--- a/dev-libs/libzip/metadata.xml
+++ b/dev-libs/libzip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/light/metadata.xml b/dev-libs/light/metadata.xml
index 62e9eba6759d..de9395715b86 100644
--- a/dev-libs/light/metadata.xml
+++ b/dev-libs/light/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>bman@gentoo.org</email>
diff --git a/dev-libs/link-grammar/metadata.xml b/dev-libs/link-grammar/metadata.xml
index d0d22785b362..8c1053e05a54 100644
--- a/dev-libs/link-grammar/metadata.xml
+++ b/dev-libs/link-grammar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-libs/lockdev/metadata.xml b/dev-libs/lockdev/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/lockdev/metadata.xml
+++ b/dev-libs/lockdev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/log4cplus/metadata.xml b/dev-libs/log4cplus/metadata.xml
index 3505ffac3823..29dbbbef8a20 100644
--- a/dev-libs/log4cplus/metadata.xml
+++ b/dev-libs/log4cplus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-libs/log4cpp/metadata.xml b/dev-libs/log4cpp/metadata.xml
index dc3d0de5eaa2..9e51dcaca112 100644
--- a/dev-libs/log4cpp/metadata.xml
+++ b/dev-libs/log4cpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/log4cxx/metadata.xml b/dev-libs/log4cxx/metadata.xml
index 9113d9e78cad..bfff4138d143 100644
--- a/dev-libs/log4cxx/metadata.xml
+++ b/dev-libs/log4cxx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/dev-libs/log4sh/metadata.xml b/dev-libs/log4sh/metadata.xml
index 1190c8b40ad6..f07173f9d880 100644
--- a/dev-libs/log4sh/metadata.xml
+++ b/dev-libs/log4sh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/dev-libs/luise/metadata.xml b/dev-libs/luise/metadata.xml
index 2b9a35f1422c..b8830c1b68c7 100644
--- a/dev-libs/luise/metadata.xml
+++ b/dev-libs/luise/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-libs/lzo/metadata.xml b/dev-libs/lzo/metadata.xml
index 3300f7ef6f9d..58200bf1569f 100644
--- a/dev-libs/lzo/metadata.xml
+++ b/dev-libs/lzo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-libs/m17n-lib/metadata.xml b/dev-libs/m17n-lib/metadata.xml
index 75b918da5084..b4b71f49542e 100644
--- a/dev-libs/m17n-lib/metadata.xml
+++ b/dev-libs/m17n-lib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/dev-libs/maloc/metadata.xml b/dev-libs/maloc/metadata.xml
index 8425c0d53cb0..7d3acaf5d252 100644
--- a/dev-libs/maloc/metadata.xml
+++ b/dev-libs/maloc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-libs/marisa/metadata.xml b/dev-libs/marisa/metadata.xml
index 098bb0534b38..e8ad4beb2372 100644
--- a/dev-libs/marisa/metadata.xml
+++ b/dev-libs/marisa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/dev-libs/mathjax/metadata.xml b/dev-libs/mathjax/metadata.xml
index 02ddbd0ff229..e279f40f7309 100644
--- a/dev-libs/mathjax/metadata.xml
+++ b/dev-libs/mathjax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>gienah@gentoo.org</email>
diff --git a/dev-libs/metadata.xml b/dev-libs/metadata.xml
index 9b84b9e34fdf..1c967901d698 100644
--- a/dev-libs/metadata.xml
+++ b/dev-libs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-libs category contains various miscellaneous programming
diff --git a/dev-libs/metee/metadata.xml b/dev-libs/metee/metadata.xml
index 594605d5c892..cd961586e85b 100644
--- a/dev-libs/metee/metadata.xml
+++ b/dev-libs/metee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@taujhe.de</email>
diff --git a/dev-libs/mimetic/metadata.xml b/dev-libs/mimetic/metadata.xml
index 77dd42e18fd2..76cd805dd72e 100644
--- a/dev-libs/mimetic/metadata.xml
+++ b/dev-libs/mimetic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jkt@kde.org</email>
diff --git a/dev-libs/miniz/metadata.xml b/dev-libs/miniz/metadata.xml
index 94de8f522eb5..d62552766b83 100644
--- a/dev-libs/miniz/metadata.xml
+++ b/dev-libs/miniz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/dev-libs/mm/metadata.xml b/dev-libs/mm/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/mm/metadata.xml
+++ b/dev-libs/mm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/mmtf-cpp/metadata.xml b/dev-libs/mmtf-cpp/metadata.xml
index a213d5dda834..c73d5a4e0a93 100644
--- a/dev-libs/mmtf-cpp/metadata.xml
+++ b/dev-libs/mmtf-cpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-libs/mongo-c-driver/metadata.xml b/dev-libs/mongo-c-driver/metadata.xml
index a833260a7b8d..6969885d798c 100644
--- a/dev-libs/mongo-c-driver/metadata.xml
+++ b/dev-libs/mongo-c-driver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ultrabug@gentoo.org</email>
diff --git a/dev-libs/mpc/metadata.xml b/dev-libs/mpc/metadata.xml
index 67bd6a97db11..e9de1423720b 100644
--- a/dev-libs/mpc/metadata.xml
+++ b/dev-libs/mpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/dev-libs/mpfr/metadata.xml b/dev-libs/mpfr/metadata.xml
index e396f3755977..5a1e1dee65db 100644
--- a/dev-libs/mpfr/metadata.xml
+++ b/dev-libs/mpfr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>toolchain@gentoo.org</email>
diff --git a/dev-libs/msgpack/metadata.xml b/dev-libs/msgpack/metadata.xml
index 452594740686..7d2a4745c20f 100644
--- a/dev-libs/msgpack/metadata.xml
+++ b/dev-libs/msgpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/dev-libs/mxml/metadata.xml b/dev-libs/mxml/metadata.xml
index 10d4d9795cef..2220302b0433 100644
--- a/dev-libs/mxml/metadata.xml
+++ b/dev-libs/mxml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-libs/nanomsg/metadata.xml b/dev-libs/nanomsg/metadata.xml
index 15779e951f72..ecadb27ff833 100644
--- a/dev-libs/nanomsg/metadata.xml
+++ b/dev-libs/nanomsg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/ncnn/metadata.xml b/dev-libs/ncnn/metadata.xml
index 228a653eff52..dca10975bb5f 100644
--- a/dev-libs/ncnn/metadata.xml
+++ b/dev-libs/ncnn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/dev-libs/nettle/metadata.xml b/dev-libs/nettle/metadata.xml
index 1762d3327574..a654b0cda058 100644
--- a/dev-libs/nettle/metadata.xml
+++ b/dev-libs/nettle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<name>Gentoo Base System</name>
diff --git a/dev-libs/newt/metadata.xml b/dev-libs/newt/metadata.xml
index 95c74e676f59..85c8ec42b7ca 100644
--- a/dev-libs/newt/metadata.xml
+++ b/dev-libs/newt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bkohler@gentoo.org</email>
diff --git a/dev-libs/nmeap/metadata.xml b/dev-libs/nmeap/metadata.xml
index a585253a379b..8a1a3a0c19a4 100644
--- a/dev-libs/nmeap/metadata.xml
+++ b/dev-libs/nmeap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-libs/npth/metadata.xml b/dev-libs/npth/metadata.xml
index ce9d0cf14002..4c1f213dd4ed 100644
--- a/dev-libs/npth/metadata.xml
+++ b/dev-libs/npth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/dev-libs/nsgenbind/metadata.xml b/dev-libs/nsgenbind/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-libs/nsgenbind/metadata.xml
+++ b/dev-libs/nsgenbind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/nspr/metadata.xml b/dev-libs/nspr/metadata.xml
index cf9988e49a36..83cf207dd405 100644
--- a/dev-libs/nspr/metadata.xml
+++ b/dev-libs/nspr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>mozilla@gentoo.org</email>
diff --git a/dev-libs/nss-pem/metadata.xml b/dev-libs/nss-pem/metadata.xml
index ecd77608690a..b7157b669770 100644
--- a/dev-libs/nss-pem/metadata.xml
+++ b/dev-libs/nss-pem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mozilla@gentoo.org</email>
diff --git a/dev-libs/nss/metadata.xml b/dev-libs/nss/metadata.xml
index 117bb1aac778..3c9d1ca00671 100644
--- a/dev-libs/nss/metadata.xml
+++ b/dev-libs/nss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>mozilla@gentoo.org</email>
diff --git a/dev-libs/nsync/metadata.xml b/dev-libs/nsync/metadata.xml
index 76f45cdee0f4..e85252a96df1 100644
--- a/dev-libs/nsync/metadata.xml
+++ b/dev-libs/nsync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/dev-libs/ntl/metadata.xml b/dev-libs/ntl/metadata.xml
index ab65f6e343e5..41060691e818 100644
--- a/dev-libs/ntl/metadata.xml
+++ b/dev-libs/ntl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/dev-libs/ocl-icd/metadata.xml b/dev-libs/ocl-icd/metadata.xml
index 1cfa787eaf17..eba2b31b82d6 100644
--- a/dev-libs/ocl-icd/metadata.xml
+++ b/dev-libs/ocl-icd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>patrick@gentoo.org</email>
diff --git a/dev-libs/onigmo/metadata.xml b/dev-libs/onigmo/metadata.xml
index 17c86016bd25..9b85592ddb1f 100644
--- a/dev-libs/onigmo/metadata.xml
+++ b/dev-libs/onigmo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/dev-libs/oniguruma/metadata.xml b/dev-libs/oniguruma/metadata.xml
index 8e11b14cf61f..9525dd0504d6 100644
--- a/dev-libs/oniguruma/metadata.xml
+++ b/dev-libs/oniguruma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/dev-libs/opencl-clang/metadata.xml b/dev-libs/opencl-clang/metadata.xml
index 3dd0ac5ebdc3..93d25671c3c2 100644
--- a/dev-libs/opencl-clang/metadata.xml
+++ b/dev-libs/opencl-clang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/opencl-icd-loader/metadata.xml b/dev-libs/opencl-icd-loader/metadata.xml
index 4388b9e5d870..7f8ede0aa2fd 100644
--- a/dev-libs/opencl-icd-loader/metadata.xml
+++ b/dev-libs/opencl-icd-loader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-libs/opencryptoki/metadata.xml b/dev-libs/opencryptoki/metadata.xml
index 2d3050d78a7c..f30aee6419e8 100644
--- a/dev-libs/opencryptoki/metadata.xml
+++ b/dev-libs/opencryptoki/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-libs/openct/metadata.xml b/dev-libs/openct/metadata.xml
index 2b86f28e8113..a947bf26eec2 100644
--- a/dev-libs/openct/metadata.xml
+++ b/dev-libs/openct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-libs/openobex/metadata.xml b/dev-libs/openobex/metadata.xml
index 9ec13c1ccabe..845fa66f774c 100644
--- a/dev-libs/openobex/metadata.xml
+++ b/dev-libs/openobex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/dev-libs/opensc/metadata.xml b/dev-libs/opensc/metadata.xml
index 6495f8bcc641..3f7c04bc92c6 100644
--- a/dev-libs/opensc/metadata.xml
+++ b/dev-libs/opensc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/dev-libs/openspecfun/metadata.xml b/dev-libs/openspecfun/metadata.xml
index c693c8be928c..bf9f74f828f8 100644
--- a/dev-libs/openspecfun/metadata.xml
+++ b/dev-libs/openspecfun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>patrick@gentoo.org</email>
diff --git a/dev-libs/openssl-compat/metadata.xml b/dev-libs/openssl-compat/metadata.xml
index 5dfd9a9f2f95..bac0f2af8887 100644
--- a/dev-libs/openssl-compat/metadata.xml
+++ b/dev-libs/openssl-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
  <email>base-system@gentoo.org</email>
diff --git a/dev-libs/openssl/metadata.xml b/dev-libs/openssl/metadata.xml
index 350be7c07b0f..a338ff2ba12a 100644
--- a/dev-libs/openssl/metadata.xml
+++ b/dev-libs/openssl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
  <email>base-system@gentoo.org</email>
diff --git a/dev-libs/ossp-uuid/metadata.xml b/dev-libs/ossp-uuid/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/ossp-uuid/metadata.xml
+++ b/dev-libs/ossp-uuid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/pakchois/metadata.xml b/dev-libs/pakchois/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-libs/pakchois/metadata.xml
+++ b/dev-libs/pakchois/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/papi/metadata.xml b/dev-libs/papi/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/dev-libs/papi/metadata.xml
+++ b/dev-libs/papi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/pcc-libs/metadata.xml b/dev-libs/pcc-libs/metadata.xml
index 40aa45df2b01..2ce0e74f9864 100644
--- a/dev-libs/pcc-libs/metadata.xml
+++ b/dev-libs/pcc-libs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/dev-libs/pcl/metadata.xml b/dev-libs/pcl/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-libs/pcl/metadata.xml
+++ b/dev-libs/pcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/pegtl/metadata.xml b/dev-libs/pegtl/metadata.xml
index 780a23a174b0..ec7e0b240c72 100644
--- a/dev-libs/pegtl/metadata.xml
+++ b/dev-libs/pegtl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-libs/pigpio/metadata.xml b/dev-libs/pigpio/metadata.xml
index 23660d540a47..f2abd79d936b 100644
--- a/dev-libs/pigpio/metadata.xml
+++ b/dev-libs/pigpio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@k8n.de</email>
diff --git a/dev-libs/pkcs11-helper/metadata.xml b/dev-libs/pkcs11-helper/metadata.xml
index b415dac9eb05..6af095d1fca9 100644
--- a/dev-libs/pkcs11-helper/metadata.xml
+++ b/dev-libs/pkcs11-helper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-libs/plasma-wayland-protocols/metadata.xml b/dev-libs/plasma-wayland-protocols/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/dev-libs/plasma-wayland-protocols/metadata.xml
+++ b/dev-libs/plasma-wayland-protocols/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/pmdk/metadata.xml b/dev-libs/pmdk/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/dev-libs/pmdk/metadata.xml
+++ b/dev-libs/pmdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-libs/poco/metadata.xml b/dev-libs/poco/metadata.xml
index f804fb896701..e87aecd0e1e0 100644
--- a/dev-libs/poco/metadata.xml
+++ b/dev-libs/poco/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>davidroman96@gmail.com</email>
diff --git a/dev-libs/popt/metadata.xml b/dev-libs/popt/metadata.xml
index ead9990c6f76..d9361572be9c 100644
--- a/dev-libs/popt/metadata.xml
+++ b/dev-libs/popt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>base-system@gentoo.org</email>
diff --git a/dev-libs/ppl/metadata.xml b/dev-libs/ppl/metadata.xml
index 96ef40dc45a0..3a6a37e8d092 100644
--- a/dev-libs/ppl/metadata.xml
+++ b/dev-libs/ppl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/dev-libs/processor-trace/metadata.xml b/dev-libs/processor-trace/metadata.xml
index 148d7752f90d..1685549b1d9f 100644
--- a/dev-libs/processor-trace/metadata.xml
+++ b/dev-libs/processor-trace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jollheef@riseup.net</email>
diff --git a/dev-libs/protobuf-c/metadata.xml b/dev-libs/protobuf-c/metadata.xml
index b15849585db8..490b948ae4ca 100644
--- a/dev-libs/protobuf-c/metadata.xml
+++ b/dev-libs/protobuf-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-libs/protobuf/metadata.xml b/dev-libs/protobuf/metadata.xml
index 2bfedff80e39..b881bbd59270 100644
--- a/dev-libs/protobuf/metadata.xml
+++ b/dev-libs/protobuf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/dev-libs/pslib/metadata.xml b/dev-libs/pslib/metadata.xml
index a782aceab69c..b99791f20073 100644
--- a/dev-libs/pslib/metadata.xml
+++ b/dev-libs/pslib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/dev-libs/ptexenc/metadata.xml b/dev-libs/ptexenc/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/dev-libs/ptexenc/metadata.xml
+++ b/dev-libs/ptexenc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/dev-libs/pthreads4w/metadata.xml b/dev-libs/pthreads4w/metadata.xml
index 64fda0eeda3e..373934d6a80f 100644
--- a/dev-libs/pthreads4w/metadata.xml
+++ b/dev-libs/pthreads4w/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/dev-libs/pugixml/metadata.xml b/dev-libs/pugixml/metadata.xml
index 41b74343bca3..c2b8adf07dc4 100644
--- a/dev-libs/pugixml/metadata.xml
+++ b/dev-libs/pugixml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/dev-libs/qcustomplot/metadata.xml b/dev-libs/qcustomplot/metadata.xml
index 17237689dcfd..610d2d8ea120 100644
--- a/dev-libs/qcustomplot/metadata.xml
+++ b/dev-libs/qcustomplot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-libs/qoauth/metadata.xml b/dev-libs/qoauth/metadata.xml
index 17237689dcfd..610d2d8ea120 100644
--- a/dev-libs/qoauth/metadata.xml
+++ b/dev-libs/qoauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-libs/qqwing/metadata.xml b/dev-libs/qqwing/metadata.xml
index f910c711a9e4..d0b671f26b25 100644
--- a/dev-libs/qqwing/metadata.xml
+++ b/dev-libs/qqwing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-libs/qrosscore/metadata.xml b/dev-libs/qrosscore/metadata.xml
index e2f54a321e91..1d65c4937535 100644
--- a/dev-libs/qrosscore/metadata.xml
+++ b/dev-libs/qrosscore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>0xd34df00d@gmail.com</email>
diff --git a/dev-libs/qtcompress/metadata.xml b/dev-libs/qtcompress/metadata.xml
index 428dd6456dd2..d7f3ad8a7aaf 100644
--- a/dev-libs/qtcompress/metadata.xml
+++ b/dev-libs/qtcompress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexey+gentoo@asokolov.org</email>
diff --git a/dev-libs/qtkeychain/metadata.xml b/dev-libs/qtkeychain/metadata.xml
index 02aa7a57ebd5..d4921375172b 100644
--- a/dev-libs/qtkeychain/metadata.xml
+++ b/dev-libs/qtkeychain/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/dev-libs/quazip/metadata.xml b/dev-libs/quazip/metadata.xml
index 3c4371252cef..de71837a36e3 100644
--- a/dev-libs/quazip/metadata.xml
+++ b/dev-libs/quazip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-libs/raft/metadata.xml b/dev-libs/raft/metadata.xml
index d1012a6417a7..87e6f87c354e 100644
--- a/dev-libs/raft/metadata.xml
+++ b/dev-libs/raft/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/dev-libs/rapidjson/metadata.xml b/dev-libs/rapidjson/metadata.xml
index 16abdcee88bb..a3be7bec65f6 100644
--- a/dev-libs/rapidjson/metadata.xml
+++ b/dev-libs/rapidjson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/dev-libs/rapidxml/metadata.xml b/dev-libs/rapidxml/metadata.xml
index 8291b1a23f56..cb1847380d2b 100644
--- a/dev-libs/rapidxml/metadata.xml
+++ b/dev-libs/rapidxml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-libs/rasqal/metadata.xml b/dev-libs/rasqal/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/dev-libs/rasqal/metadata.xml
+++ b/dev-libs/rasqal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/dev-libs/rccl/metadata.xml b/dev-libs/rccl/metadata.xml
index 2d1f086965f2..70bb629584c9 100644
--- a/dev-libs/rccl/metadata.xml
+++ b/dev-libs/rccl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-libs/re2/metadata.xml b/dev-libs/re2/metadata.xml
index 271bd716612f..d37b24f2b3a6 100644
--- a/dev-libs/re2/metadata.xml
+++ b/dev-libs/re2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>chromium@gentoo.org</email>
diff --git a/dev-libs/redland-bindings/metadata.xml b/dev-libs/redland-bindings/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/dev-libs/redland-bindings/metadata.xml
+++ b/dev-libs/redland-bindings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/dev-libs/redland/metadata.xml b/dev-libs/redland/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/dev-libs/redland/metadata.xml
+++ b/dev-libs/redland/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/dev-libs/rinutils/metadata.xml b/dev-libs/rinutils/metadata.xml
index bbffdc112335..cf2a183b6c71 100644
--- a/dev-libs/rinutils/metadata.xml
+++ b/dev-libs/rinutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/rlog/metadata.xml b/dev-libs/rlog/metadata.xml
index 0aea6477ceb4..ec9f3876260d 100644
--- a/dev-libs/rlog/metadata.xml
+++ b/dev-libs/rlog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/rocclr/metadata.xml b/dev-libs/rocclr/metadata.xml
index 1869bfdcf528..16939a003750 100644
--- a/dev-libs/rocclr/metadata.xml
+++ b/dev-libs/rocclr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/dev-libs/rocksdb/metadata.xml b/dev-libs/rocksdb/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/dev-libs/rocksdb/metadata.xml
+++ b/dev-libs/rocksdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-libs/rocm-comgr/metadata.xml b/dev-libs/rocm-comgr/metadata.xml
index 8da393a1995a..babf53121c62 100644
--- a/dev-libs/rocm-comgr/metadata.xml
+++ b/dev-libs/rocm-comgr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/dev-libs/rocm-device-libs/metadata.xml b/dev-libs/rocm-device-libs/metadata.xml
index efc65a1fe2ee..c47f589544e4 100644
--- a/dev-libs/rocm-device-libs/metadata.xml
+++ b/dev-libs/rocm-device-libs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/dev-libs/rocm-hostcall/metadata.xml b/dev-libs/rocm-hostcall/metadata.xml
index 8da393a1995a..babf53121c62 100644
--- a/dev-libs/rocm-hostcall/metadata.xml
+++ b/dev-libs/rocm-hostcall/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/dev-libs/rocm-opencl-runtime/metadata.xml b/dev-libs/rocm-opencl-runtime/metadata.xml
index d342e0c5e641..7fe466feffeb 100644
--- a/dev-libs/rocm-opencl-runtime/metadata.xml
+++ b/dev-libs/rocm-opencl-runtime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/dev-libs/rocr-runtime/metadata.xml b/dev-libs/rocr-runtime/metadata.xml
index 8de8a51dac57..0e418bcc9837 100644
--- a/dev-libs/rocr-runtime/metadata.xml
+++ b/dev-libs/rocr-runtime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/dev-libs/roct-thunk-interface/metadata.xml b/dev-libs/roct-thunk-interface/metadata.xml
index be0618c49bd6..9af2c0cba14b 100644
--- a/dev-libs/roct-thunk-interface/metadata.xml
+++ b/dev-libs/roct-thunk-interface/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/dev-libs/rremove/metadata.xml b/dev-libs/rremove/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/rremove/metadata.xml
+++ b/dev-libs/rremove/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/s2n/metadata.xml b/dev-libs/s2n/metadata.xml
index fd1c459874fb..ff907dea8127 100644
--- a/dev-libs/s2n/metadata.xml
+++ b/dev-libs/s2n/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sven.eden@prydeworx.com</email>
diff --git a/dev-libs/satyr/metadata.xml b/dev-libs/satyr/metadata.xml
index f61881680816..424492050f4c 100644
--- a/dev-libs/satyr/metadata.xml
+++ b/dev-libs/satyr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>pacho@gentoo.org</email>
diff --git a/dev-libs/sdformat/metadata.xml b/dev-libs/sdformat/metadata.xml
index 6ca4a599be8f..f06b5fca3cdf 100644
--- a/dev-libs/sdformat/metadata.xml
+++ b/dev-libs/sdformat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>aballier@gentoo.org</email>
diff --git a/dev-libs/serd/metadata.xml b/dev-libs/serd/metadata.xml
index f4ea17c07886..fdc9981e73ed 100644
--- a/dev-libs/serd/metadata.xml
+++ b/dev-libs/serd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/dev-libs/serdisplib/metadata.xml b/dev-libs/serdisplib/metadata.xml
index b1114ec09a32..bb87f6a549fd 100644
--- a/dev-libs/serdisplib/metadata.xml
+++ b/dev-libs/serdisplib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-libs/shhopt/metadata.xml b/dev-libs/shhopt/metadata.xml
index a5c1e1643e18..30a37a048830 100644
--- a/dev-libs/shhopt/metadata.xml
+++ b/dev-libs/shhopt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">
diff --git a/dev-libs/simdjson/metadata.xml b/dev-libs/simdjson/metadata.xml
index 988e8654bc72..0bd99c992917 100644
--- a/dev-libs/simdjson/metadata.xml
+++ b/dev-libs/simdjson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-libs/sink/metadata.xml b/dev-libs/sink/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/dev-libs/sink/metadata.xml
+++ b/dev-libs/sink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-libs/skalibs/metadata.xml b/dev-libs/skalibs/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/dev-libs/skalibs/metadata.xml
+++ b/dev-libs/skalibs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-libs/smack/metadata.xml b/dev-libs/smack/metadata.xml
index 40aa45df2b01..2ce0e74f9864 100644
--- a/dev-libs/smack/metadata.xml
+++ b/dev-libs/smack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/dev-libs/snowball-stemmer/metadata.xml b/dev-libs/snowball-stemmer/metadata.xml
index 6752c7acf738..9bd890df5565 100644
--- a/dev-libs/snowball-stemmer/metadata.xml
+++ b/dev-libs/snowball-stemmer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>graaff@gentoo.org</email>
diff --git a/dev-libs/softhsm/metadata.xml b/dev-libs/softhsm/metadata.xml
index b3985265b06c..73e6a5df718a 100644
--- a/dev-libs/softhsm/metadata.xml
+++ b/dev-libs/softhsm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-libs/sord/metadata.xml b/dev-libs/sord/metadata.xml
index f79bb67acbd9..3fed8a8997c3 100644
--- a/dev-libs/sord/metadata.xml
+++ b/dev-libs/sord/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/dev-libs/spdlog/metadata.xml b/dev-libs/spdlog/metadata.xml
index 505ca0a5ac6a..b07153ebc2ef 100644
--- a/dev-libs/spdlog/metadata.xml
+++ b/dev-libs/spdlog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>davidroman96@gmail.com</email>
diff --git a/dev-libs/spsdeclib/metadata.xml b/dev-libs/spsdeclib/metadata.xml
index ef0dbeef9f71..396b4f7be450 100644
--- a/dev-libs/spsdeclib/metadata.xml
+++ b/dev-libs/spsdeclib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-libs/squareball/metadata.xml b/dev-libs/squareball/metadata.xml
index e2c84284737b..9abc512f4f8c 100644
--- a/dev-libs/squareball/metadata.xml
+++ b/dev-libs/squareball/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/starpu/metadata.xml b/dev-libs/starpu/metadata.xml
index e3bd900a60ad..2ddfc463c9ea 100644
--- a/dev-libs/starpu/metadata.xml
+++ b/dev-libs/starpu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription lang="en">
diff --git a/dev-libs/stb/metadata.xml b/dev-libs/stb/metadata.xml
index 16de650fab19..6b5b5a5b80e3 100644
--- a/dev-libs/stb/metadata.xml
+++ b/dev-libs/stb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/dev-libs/stfl/metadata.xml b/dev-libs/stfl/metadata.xml
index 203592b97a7e..ffa10ddf5e77 100644
--- a/dev-libs/stfl/metadata.xml
+++ b/dev-libs/stfl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cedk@gentoo.org</email>
diff --git a/dev-libs/stp/metadata.xml b/dev-libs/stp/metadata.xml
index 7fa176112470..511b06e39e35 100644
--- a/dev-libs/stp/metadata.xml
+++ b/dev-libs/stp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jeffrey@icurse.nl</email>
diff --git a/dev-libs/template-glib/metadata.xml b/dev-libs/template-glib/metadata.xml
index b776041d6e26..14cc9d571919 100644
--- a/dev-libs/template-glib/metadata.xml
+++ b/dev-libs/template-glib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-libs/tinyxml/metadata.xml b/dev-libs/tinyxml/metadata.xml
index f225bc05a9ee..03f8c60dad19 100644
--- a/dev-libs/tinyxml/metadata.xml
+++ b/dev-libs/tinyxml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/dev-libs/tinyxml2/metadata.xml b/dev-libs/tinyxml2/metadata.xml
index d359b71e6274..af9598a7417c 100644
--- a/dev-libs/tinyxml2/metadata.xml
+++ b/dev-libs/tinyxml2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/dev-libs/tntnet/metadata.xml b/dev-libs/tntnet/metadata.xml
index dec3d3816a18..d44818a4832b 100644
--- a/dev-libs/tntnet/metadata.xml
+++ b/dev-libs/tntnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Joerg Bornkessel</name>
diff --git a/dev-libs/tomsfastmath/metadata.xml b/dev-libs/tomsfastmath/metadata.xml
index 15dd85b520a9..0f96ad732828 100644
--- a/dev-libs/tomsfastmath/metadata.xml
+++ b/dev-libs/tomsfastmath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>sam@gentoo.org</email>
diff --git a/dev-libs/totem-pl-parser/metadata.xml b/dev-libs/totem-pl-parser/metadata.xml
index a48034c8ee72..dbd8e554c94b 100644
--- a/dev-libs/totem-pl-parser/metadata.xml
+++ b/dev-libs/totem-pl-parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-libs/tre/metadata.xml b/dev-libs/tre/metadata.xml
index 3c543fee7024..4d02215649f9 100644
--- a/dev-libs/tre/metadata.xml
+++ b/dev-libs/tre/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/dev-libs/tree-sitter/metadata.xml b/dev-libs/tree-sitter/metadata.xml
index 2bf83afdce78..969374b21719 100644
--- a/dev-libs/tree-sitter/metadata.xml
+++ b/dev-libs/tree-sitter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>abdelqaderali@protonmail.com</email>
diff --git a/dev-libs/trio/metadata.xml b/dev-libs/trio/metadata.xml
index c71b42fc85c6..a7124f3f8f71 100644
--- a/dev-libs/trio/metadata.xml
+++ b/dev-libs/trio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-libs/tvision/metadata.xml b/dev-libs/tvision/metadata.xml
index 74ce76bd57bf..48be3e1fd6ea 100644
--- a/dev-libs/tvision/metadata.xml
+++ b/dev-libs/tvision/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>waebbl-gentoo@posteo.net</email>
diff --git a/dev-libs/tvmet/metadata.xml b/dev-libs/tvmet/metadata.xml
index 2c8f0b133ff6..82d77fa922ef 100644
--- a/dev-libs/tvmet/metadata.xml
+++ b/dev-libs/tvmet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/ucl/metadata.xml b/dev-libs/ucl/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/ucl/metadata.xml
+++ b/dev-libs/ucl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/ucommon/metadata.xml b/dev-libs/ucommon/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/ucommon/metadata.xml
+++ b/dev-libs/ucommon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/udis86/metadata.xml b/dev-libs/udis86/metadata.xml
index 6c585086e5bc..47173b0422a7 100644
--- a/dev-libs/udis86/metadata.xml
+++ b/dev-libs/udis86/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chithanh@gentoo.org</email>
diff --git a/dev-libs/unibilium/metadata.xml b/dev-libs/unibilium/metadata.xml
index 5ce7855694af..cd5541dfd303 100644
--- a/dev-libs/unibilium/metadata.xml
+++ b/dev-libs/unibilium/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/dev-libs/unittest++/metadata.xml b/dev-libs/unittest++/metadata.xml
index 295c6be753c2..e924b619b631 100644
--- a/dev-libs/unittest++/metadata.xml
+++ b/dev-libs/unittest++/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-libs/univalue/metadata.xml b/dev-libs/univalue/metadata.xml
index 90430f53a37d..fd861d87a1a4 100644
--- a/dev-libs/univalue/metadata.xml
+++ b/dev-libs/univalue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>luke-jr+gentoobugs@utopios.org</email>
diff --git a/dev-libs/urdfdom/metadata.xml b/dev-libs/urdfdom/metadata.xml
index 763be347f9d6..41b5fed292c7 100644
--- a/dev-libs/urdfdom/metadata.xml
+++ b/dev-libs/urdfdom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ros@gentoo.org</email>
diff --git a/dev-libs/urdfdom_headers/metadata.xml b/dev-libs/urdfdom_headers/metadata.xml
index 3c648c8e188a..5fa4611049cf 100644
--- a/dev-libs/urdfdom_headers/metadata.xml
+++ b/dev-libs/urdfdom_headers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ros@gentoo.org</email>
diff --git a/dev-libs/uriparser/metadata.xml b/dev-libs/uriparser/metadata.xml
index 4e4f7c40abfc..a9c0c12f1f38 100644
--- a/dev-libs/uriparser/metadata.xml
+++ b/dev-libs/uriparser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/dev-libs/userspace-rcu/metadata.xml b/dev-libs/userspace-rcu/metadata.xml
index 8ebc13a29a0b..4123f2f05874 100644
--- a/dev-libs/userspace-rcu/metadata.xml
+++ b/dev-libs/userspace-rcu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>base-system@gentoo.org</email>
diff --git a/dev-libs/utfcpp/metadata.xml b/dev-libs/utfcpp/metadata.xml
index 1709ceadd449..3aee5d1f054e 100644
--- a/dev-libs/utfcpp/metadata.xml
+++ b/dev-libs/utfcpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/dev-libs/uthash/metadata.xml b/dev-libs/uthash/metadata.xml
index 9e2162740edd..c112976cd3bc 100644
--- a/dev-libs/uthash/metadata.xml
+++ b/dev-libs/uthash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 			<email>jsmolic@gentoo.org</email>
diff --git a/dev-libs/uulib/metadata.xml b/dev-libs/uulib/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-libs/uulib/metadata.xml
+++ b/dev-libs/uulib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/vala-common/metadata.xml b/dev-libs/vala-common/metadata.xml
index 243d9d0d89c3..645232af59bf 100644
--- a/dev-libs/vala-common/metadata.xml
+++ b/dev-libs/vala-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-libs/vc-intrinsics/metadata.xml b/dev-libs/vc-intrinsics/metadata.xml
index f3dc8d7eb66a..f239bbef222d 100644
--- a/dev-libs/vc-intrinsics/metadata.xml
+++ b/dev-libs/vc-intrinsics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/vc/metadata.xml b/dev-libs/vc/metadata.xml
index a92008365618..cbc8f3a95fdc 100644
--- a/dev-libs/vc/metadata.xml
+++ b/dev-libs/vc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amadio@gentoo.org</email>
diff --git a/dev-libs/voikko-fi/metadata.xml b/dev-libs/voikko-fi/metadata.xml
index 6b0a0fb3a729..a1fbf3c0c993 100644
--- a/dev-libs/voikko-fi/metadata.xml
+++ b/dev-libs/voikko-fi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/dev-libs/volume_key/metadata.xml b/dev-libs/volume_key/metadata.xml
index c7be278b6458..2ac0eef8d76b 100644
--- a/dev-libs/volume_key/metadata.xml
+++ b/dev-libs/volume_key/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/dev-libs/wayland-protocols/metadata.xml b/dev-libs/wayland-protocols/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/dev-libs/wayland-protocols/metadata.xml
+++ b/dev-libs/wayland-protocols/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/dev-libs/wayland/metadata.xml b/dev-libs/wayland/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/dev-libs/wayland/metadata.xml
+++ b/dev-libs/wayland/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/dev-libs/weston/metadata.xml b/dev-libs/weston/metadata.xml
index c9b552427908..6b247269bc8e 100644
--- a/dev-libs/weston/metadata.xml
+++ b/dev-libs/weston/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>chewi@gentoo.org</email>
diff --git a/dev-libs/xalan-c/metadata.xml b/dev-libs/xalan-c/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-libs/xalan-c/metadata.xml
+++ b/dev-libs/xalan-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-libs/xapian-bindings/metadata.xml b/dev-libs/xapian-bindings/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/dev-libs/xapian-bindings/metadata.xml
+++ b/dev-libs/xapian-bindings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/dev-libs/xapian/metadata.xml b/dev-libs/xapian/metadata.xml
index 36cab194041e..ca0ccfc79066 100644
--- a/dev-libs/xapian/metadata.xml
+++ b/dev-libs/xapian/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/dev-libs/xbyak/metadata.xml b/dev-libs/xbyak/metadata.xml
index 38b28ff6e621..1b142c23f268 100644
--- a/dev-libs/xbyak/metadata.xml
+++ b/dev-libs/xbyak/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>zx2c4@gentoo.org</email>
diff --git a/dev-libs/xerces-c/metadata.xml b/dev-libs/xerces-c/metadata.xml
index 9734dce84a5f..ed5bb0ede84d 100644
--- a/dev-libs/xerces-c/metadata.xml
+++ b/dev-libs/xerces-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/dev-libs/xmlrpc-c/metadata.xml b/dev-libs/xmlrpc-c/metadata.xml
index f2d28d82d359..823aab3abfd7 100644
--- a/dev-libs/xmlrpc-c/metadata.xml
+++ b/dev-libs/xmlrpc-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/dev-libs/xmlsec/metadata.xml b/dev-libs/xmlsec/metadata.xml
index 8f1184e366ba..0b35867adc08 100644
--- a/dev-libs/xmlsec/metadata.xml
+++ b/dev-libs/xmlsec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-libs/xxhash/metadata.xml b/dev-libs/xxhash/metadata.xml
index ffe46e89cab8..63e48a416a2a 100644
--- a/dev-libs/xxhash/metadata.xml
+++ b/dev-libs/xxhash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amadio@gentoo.org</email>
diff --git a/dev-libs/yajl/metadata.xml b/dev-libs/yajl/metadata.xml
index a05a0f6df056..7d75a91c8c34 100644
--- a/dev-libs/yajl/metadata.xml
+++ b/dev-libs/yajl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-libs/yaz/metadata.xml b/dev-libs/yaz/metadata.xml
index e81eb23b1a04..ef72ab976355 100644
--- a/dev-libs/yaz/metadata.xml
+++ b/dev-libs/yaz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-libs/zlog/metadata.xml b/dev-libs/zlog/metadata.xml
index aeaf6c3bf36a..06ff584f8016 100644
--- a/dev-libs/zlog/metadata.xml
+++ b/dev-libs/zlog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>klausman@gentoo.org</email>
diff --git a/dev-libs/zthread/metadata.xml b/dev-libs/zthread/metadata.xml
index 3020b4780d3a..7f7a727d1d59 100644
--- a/dev-libs/zthread/metadata.xml
+++ b/dev-libs/zthread/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-libs/zziplib/metadata.xml b/dev-libs/zziplib/metadata.xml
index b967c2510b2a..ba9e3444e762 100644
--- a/dev-libs/zziplib/metadata.xml
+++ b/dev-libs/zziplib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@pogatzki.net</email>
diff --git a/dev-lisp/abcl/metadata.xml b/dev-lisp/abcl/metadata.xml
index 0687231d2b7d..49330cd5e11a 100644
--- a/dev-lisp/abcl/metadata.xml
+++ b/dev-lisp/abcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 	<email>common-lisp@gentoo.org</email>
diff --git a/dev-lisp/alexandria/metadata.xml b/dev-lisp/alexandria/metadata.xml
index 937bb81734f3..399d58f7d271 100644
--- a/dev-lisp/alexandria/metadata.xml
+++ b/dev-lisp/alexandria/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>common-lisp@gentoo.org</email>
diff --git a/dev-lisp/asdf/metadata.xml b/dev-lisp/asdf/metadata.xml
index 7ea645c67e72..4de45c7d62d6 100644
--- a/dev-lisp/asdf/metadata.xml
+++ b/dev-lisp/asdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>common-lisp@gentoo.org</email>
diff --git a/dev-lisp/c2ffi/metadata.xml b/dev-lisp/c2ffi/metadata.xml
index 794c7caf794f..3350a5603a7e 100644
--- a/dev-lisp/c2ffi/metadata.xml
+++ b/dev-lisp/c2ffi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>h.judt@gmx.at</email>
diff --git a/dev-lisp/cl-ppcre-unicode/metadata.xml b/dev-lisp/cl-ppcre-unicode/metadata.xml
index f7036b0f160e..a75d4513576b 100644
--- a/dev-lisp/cl-ppcre-unicode/metadata.xml
+++ b/dev-lisp/cl-ppcre-unicode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>common-lisp@gentoo.org</email>
diff --git a/dev-lisp/cl-ppcre/metadata.xml b/dev-lisp/cl-ppcre/metadata.xml
index 36bca3f8dbdf..0b2858e5e177 100644
--- a/dev-lisp/cl-ppcre/metadata.xml
+++ b/dev-lisp/cl-ppcre/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>common-lisp@gentoo.org</email>
diff --git a/dev-lisp/cl-unicode/metadata.xml b/dev-lisp/cl-unicode/metadata.xml
index 739846335fdf..720832fbe22d 100644
--- a/dev-lisp/cl-unicode/metadata.xml
+++ b/dev-lisp/cl-unicode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>common-lisp@gentoo.org</email>
diff --git a/dev-lisp/clisp/metadata.xml b/dev-lisp/clisp/metadata.xml
index 88ea109143fa..a33c378377f0 100644
--- a/dev-lisp/clisp/metadata.xml
+++ b/dev-lisp/clisp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>common-lisp@gentoo.org</email>
diff --git a/dev-lisp/clozurecl/metadata.xml b/dev-lisp/clozurecl/metadata.xml
index 7ea645c67e72..4de45c7d62d6 100644
--- a/dev-lisp/clozurecl/metadata.xml
+++ b/dev-lisp/clozurecl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>common-lisp@gentoo.org</email>
diff --git a/dev-lisp/clx/metadata.xml b/dev-lisp/clx/metadata.xml
index 47c41000f413..010d7ab76fca 100644
--- a/dev-lisp/clx/metadata.xml
+++ b/dev-lisp/clx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>common-lisp@gentoo.org</email>
diff --git a/dev-lisp/cmucl/metadata.xml b/dev-lisp/cmucl/metadata.xml
index 914e477a115a..bf312af3c421 100644
--- a/dev-lisp/cmucl/metadata.xml
+++ b/dev-lisp/cmucl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>common-lisp@gentoo.org</email>
diff --git a/dev-lisp/ecls/metadata.xml b/dev-lisp/ecls/metadata.xml
index 8b14211eb876..3ceb15c13d2d 100644
--- a/dev-lisp/ecls/metadata.xml
+++ b/dev-lisp/ecls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>common-lisp@gentoo.org</email>
diff --git a/dev-lisp/flexi-streams/metadata.xml b/dev-lisp/flexi-streams/metadata.xml
index aee2b661396a..3b73f947db73 100644
--- a/dev-lisp/flexi-streams/metadata.xml
+++ b/dev-lisp/flexi-streams/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>common-lisp@gentoo.org</email>
diff --git a/dev-lisp/gcl/metadata.xml b/dev-lisp/gcl/metadata.xml
index 28952c76fa9e..c4d029b5b1cc 100644
--- a/dev-lisp/gcl/metadata.xml
+++ b/dev-lisp/gcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>common-lisp@gentoo.org</email>
diff --git a/dev-lisp/hyperspec/metadata.xml b/dev-lisp/hyperspec/metadata.xml
index d6374705e11a..0e907627e12d 100644
--- a/dev-lisp/hyperspec/metadata.xml
+++ b/dev-lisp/hyperspec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>common-lisp@gentoo.org</email>
diff --git a/dev-lisp/metadata.xml b/dev-lisp/metadata.xml
index 405bf269fa1c..fc0d76e9bd05 100644
--- a/dev-lisp/metadata.xml
+++ b/dev-lisp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-lisp category contains libraries and utilities relevant to the
diff --git a/dev-lisp/roswell/metadata.xml b/dev-lisp/roswell/metadata.xml
index c7911afa07a4..26aec25c2169 100644
--- a/dev-lisp/roswell/metadata.xml
+++ b/dev-lisp/roswell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>sheepduke@gmail.com</email>
diff --git a/dev-lisp/sbcl/metadata.xml b/dev-lisp/sbcl/metadata.xml
index c285e2f1de8d..21ee7a3f940f 100644
--- a/dev-lisp/sbcl/metadata.xml
+++ b/dev-lisp/sbcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>common-lisp@gentoo.org</email>
diff --git a/dev-lisp/trivial-gray-streams/metadata.xml b/dev-lisp/trivial-gray-streams/metadata.xml
index f3b41b1e33eb..ab49f9d34032 100644
--- a/dev-lisp/trivial-gray-streams/metadata.xml
+++ b/dev-lisp/trivial-gray-streams/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>common-lisp@gentoo.org</email>
diff --git a/dev-lisp/uiop/metadata.xml b/dev-lisp/uiop/metadata.xml
index 7ea645c67e72..4de45c7d62d6 100644
--- a/dev-lisp/uiop/metadata.xml
+++ b/dev-lisp/uiop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>common-lisp@gentoo.org</email>
diff --git a/dev-lua/LuaBitOp/metadata.xml b/dev-lua/LuaBitOp/metadata.xml
index 8105c04d111a..6fbb36c0c5f2 100644
--- a/dev-lua/LuaBitOp/metadata.xml
+++ b/dev-lua/LuaBitOp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-lua/busted-htest/metadata.xml b/dev-lua/busted-htest/metadata.xml
index a024fae5361e..09c0d9b0b261 100644
--- a/dev-lua/busted-htest/metadata.xml
+++ b/dev-lua/busted-htest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-lua/busted/metadata.xml b/dev-lua/busted/metadata.xml
index 0c582c879d29..ba5712c8abe5 100644
--- a/dev-lua/busted/metadata.xml
+++ b/dev-lua/busted/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-lua/dkjson/metadata.xml b/dev-lua/dkjson/metadata.xml
index 2101de1db515..baf4063a1348 100644
--- a/dev-lua/dkjson/metadata.xml
+++ b/dev-lua/dkjson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-lua/inifile/metadata.xml b/dev-lua/inifile/metadata.xml
index 42d9a74ebc20..1dd257dc1e2b 100644
--- a/dev-lua/inifile/metadata.xml
+++ b/dev-lua/inifile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-lua/lanes/metadata.xml b/dev-lua/lanes/metadata.xml
index b2c291b1b2b1..061036804f35 100644
--- a/dev-lua/lanes/metadata.xml
+++ b/dev-lua/lanes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-lua/ldoc/metadata.xml b/dev-lua/ldoc/metadata.xml
index f8588f359499..205e76858046 100644
--- a/dev-lua/ldoc/metadata.xml
+++ b/dev-lua/ldoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-lua/lgi/metadata.xml b/dev-lua/lgi/metadata.xml
index 8eed56640dac..7ba0b6fbaa30 100644
--- a/dev-lua/lgi/metadata.xml
+++ b/dev-lua/lgi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-lua/lpeg/metadata.xml b/dev-lua/lpeg/metadata.xml
index 3601f139104d..7eb210840cd1 100644
--- a/dev-lua/lpeg/metadata.xml
+++ b/dev-lua/lpeg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/dev-lua/lua-argparse/metadata.xml b/dev-lua/lua-argparse/metadata.xml
index ad8952509b64..372b08a58350 100644
--- a/dev-lua/lua-argparse/metadata.xml
+++ b/dev-lua/lua-argparse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-lua/lua-bit32/metadata.xml b/dev-lua/lua-bit32/metadata.xml
index 33f193792663..26709cb3423e 100644
--- a/dev-lua/lua-bit32/metadata.xml
+++ b/dev-lua/lua-bit32/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>azamat.hackimov@gmail.com</email>
diff --git a/dev-lua/lua-cjson/metadata.xml b/dev-lua/lua-cjson/metadata.xml
index a4d07bda238c..827eb6bf8819 100644
--- a/dev-lua/lua-cjson/metadata.xml
+++ b/dev-lua/lua-cjson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-lua/lua-openssl/metadata.xml b/dev-lua/lua-openssl/metadata.xml
index 9ecb5eaa4dd4..16f1bdb25c09 100644
--- a/dev-lua/lua-openssl/metadata.xml
+++ b/dev-lua/lua-openssl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-lua/lua-term/metadata.xml b/dev-lua/lua-term/metadata.xml
index a0fd1bd9d692..ba6974f5b710 100644
--- a/dev-lua/lua-term/metadata.xml
+++ b/dev-lua/lua-term/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-lua/lua-utf8/metadata.xml b/dev-lua/lua-utf8/metadata.xml
index 00235a1c1304..caf7f5454d25 100644
--- a/dev-lua/lua-utf8/metadata.xml
+++ b/dev-lua/lua-utf8/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-lua/lua-zlib/metadata.xml b/dev-lua/lua-zlib/metadata.xml
index 0cc17802b297..34b62ed6b1af 100644
--- a/dev-lua/lua-zlib/metadata.xml
+++ b/dev-lua/lua-zlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-lua/lua_cliargs/metadata.xml b/dev-lua/lua_cliargs/metadata.xml
index 508e1bb1b128..5cd0e8ad0fa9 100644
--- a/dev-lua/lua_cliargs/metadata.xml
+++ b/dev-lua/lua_cliargs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-lua/luacheck/metadata.xml b/dev-lua/luacheck/metadata.xml
index dc16942ece5b..3f07ff7de23a 100644
--- a/dev-lua/luacheck/metadata.xml
+++ b/dev-lua/luacheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-lua/luacov/metadata.xml b/dev-lua/luacov/metadata.xml
index 7b9c5abd4639..8678dcf1b480 100644
--- a/dev-lua/luacov/metadata.xml
+++ b/dev-lua/luacov/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-lua/luadbi/metadata.xml b/dev-lua/luadbi/metadata.xml
index 1dbf53904c3d..ecc5f304144a 100644
--- a/dev-lua/luadbi/metadata.xml
+++ b/dev-lua/luadbi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-lua/luaevent/metadata.xml b/dev-lua/luaevent/metadata.xml
index 41cbd4dc71b8..c840ef4192fe 100644
--- a/dev-lua/luaevent/metadata.xml
+++ b/dev-lua/luaevent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/dev-lua/luaexpat/metadata.xml b/dev-lua/luaexpat/metadata.xml
index 362018267c14..a9d447e11be2 100644
--- a/dev-lua/luaexpat/metadata.xml
+++ b/dev-lua/luaexpat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>azamat.hackimov@gmail.com</email>
diff --git a/dev-lua/luafilesystem/metadata.xml b/dev-lua/luafilesystem/metadata.xml
index eaafcad3baf0..f742c21831c5 100644
--- a/dev-lua/luafilesystem/metadata.xml
+++ b/dev-lua/luafilesystem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-lua/luajson/metadata.xml b/dev-lua/luajson/metadata.xml
index 1bb1a0290ad3..ef117d229b64 100644
--- a/dev-lua/luajson/metadata.xml
+++ b/dev-lua/luajson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-lua/lualdap/metadata.xml b/dev-lua/lualdap/metadata.xml
index a2c0dca9ca06..a2be82f4b892 100644
--- a/dev-lua/lualdap/metadata.xml
+++ b/dev-lua/lualdap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/dev-lua/luaossl/metadata.xml b/dev-lua/luaossl/metadata.xml
index ed235b367e4c..76d042b914d7 100644
--- a/dev-lua/luaossl/metadata.xml
+++ b/dev-lua/luaossl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>crito@fnordpipe.org</email>
diff --git a/dev-lua/luaposix/metadata.xml b/dev-lua/luaposix/metadata.xml
index 68cbd358a129..69f0127daebd 100644
--- a/dev-lua/luaposix/metadata.xml
+++ b/dev-lua/luaposix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>azamat.hackimov@gmail.com</email>
diff --git a/dev-lua/luarocks/metadata.xml b/dev-lua/luarocks/metadata.xml
index 1a3cd01ee944..29410ca00d16 100644
--- a/dev-lua/luarocks/metadata.xml
+++ b/dev-lua/luarocks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-lua/luasec/metadata.xml b/dev-lua/luasec/metadata.xml
index 2f349c268172..7de89727ccf9 100644
--- a/dev-lua/luasec/metadata.xml
+++ b/dev-lua/luasec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>azamat.hackimov@gmail.com</email>
diff --git a/dev-lua/luasocket/metadata.xml b/dev-lua/luasocket/metadata.xml
index 874b5d1e5886..d810c98fd551 100644
--- a/dev-lua/luasocket/metadata.xml
+++ b/dev-lua/luasocket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>azamat.hackimov@gmail.com</email>
diff --git a/dev-lua/luassert/metadata.xml b/dev-lua/luassert/metadata.xml
index 07c5cb931e0b..74b6d9e0990d 100644
--- a/dev-lua/luassert/metadata.xml
+++ b/dev-lua/luassert/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-lua/luasystem/metadata.xml b/dev-lua/luasystem/metadata.xml
index be1a5c00ca4a..7f9fa1b5f4a9 100644
--- a/dev-lua/luasystem/metadata.xml
+++ b/dev-lua/luasystem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-lua/lutok/metadata.xml b/dev-lua/lutok/metadata.xml
index de09ffd8b089..077cdb6aa203 100644
--- a/dev-lua/lutok/metadata.xml
+++ b/dev-lua/lutok/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/dev-lua/luv/metadata.xml b/dev-lua/luv/metadata.xml
index 63b1acc68566..07d2e867afc8 100644
--- a/dev-lua/luv/metadata.xml
+++ b/dev-lua/luv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/dev-lua/md5/metadata.xml b/dev-lua/md5/metadata.xml
index 10a414363e42..1ec2fecbb9e7 100644
--- a/dev-lua/md5/metadata.xml
+++ b/dev-lua/md5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-lua/mediator_lua/metadata.xml b/dev-lua/mediator_lua/metadata.xml
index f38ef1ebf525..e7e57ac3e417 100644
--- a/dev-lua/mediator_lua/metadata.xml
+++ b/dev-lua/mediator_lua/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-lua/messagepack/metadata.xml b/dev-lua/messagepack/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-lua/messagepack/metadata.xml
+++ b/dev-lua/messagepack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-lua/metadata.xml b/dev-lua/metadata.xml
index 6dc64e595038..43f9eba17b6b 100644
--- a/dev-lua/metadata.xml
+++ b/dev-lua/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-lua category contains libraries, utilities or
diff --git a/dev-lua/mpack/metadata.xml b/dev-lua/mpack/metadata.xml
index c3e9e12ed26b..3b3927a1ebaa 100644
--- a/dev-lua/mpack/metadata.xml
+++ b/dev-lua/mpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-lua/penlight/metadata.xml b/dev-lua/penlight/metadata.xml
index 86c8c661fea8..3c222244d9b4 100644
--- a/dev-lua/penlight/metadata.xml
+++ b/dev-lua/penlight/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-lua/say/metadata.xml b/dev-lua/say/metadata.xml
index 65923e9f72bf..be04c7182c17 100644
--- a/dev-lua/say/metadata.xml
+++ b/dev-lua/say/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-lua/toluapp/metadata.xml b/dev-lua/toluapp/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/dev-lua/toluapp/metadata.xml
+++ b/dev-lua/toluapp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-ml/alcotest/metadata.xml b/dev-ml/alcotest/metadata.xml
index 4bbe1ec66737..33063c514b9c 100644
--- a/dev-ml/alcotest/metadata.xml
+++ b/dev-ml/alcotest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/astring/metadata.xml b/dev-ml/astring/metadata.xml
index f6b0d38f281a..77058ca4dd9c 100644
--- a/dev-ml/astring/metadata.xml
+++ b/dev-ml/astring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-ml/async/metadata.xml b/dev-ml/async/metadata.xml
index b5f6401a4539..22844762fd3f 100644
--- a/dev-ml/async/metadata.xml
+++ b/dev-ml/async/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-ml/async_extra/metadata.xml b/dev-ml/async_extra/metadata.xml
index b9222275c3a1..4f2433f3e01b 100644
--- a/dev-ml/async_extra/metadata.xml
+++ b/dev-ml/async_extra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-ml/async_kernel/metadata.xml b/dev-ml/async_kernel/metadata.xml
index c8d693fb756d..4885bbdae3a5 100644
--- a/dev-ml/async_kernel/metadata.xml
+++ b/dev-ml/async_kernel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-ml/async_rpc_kernel/metadata.xml b/dev-ml/async_rpc_kernel/metadata.xml
index 840191421805..11690b3c7d66 100644
--- a/dev-ml/async_rpc_kernel/metadata.xml
+++ b/dev-ml/async_rpc_kernel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-ml/async_ssl/metadata.xml b/dev-ml/async_ssl/metadata.xml
index c800129a2d12..536c9f583769 100644
--- a/dev-ml/async_ssl/metadata.xml
+++ b/dev-ml/async_ssl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-ml/async_unix/metadata.xml b/dev-ml/async_unix/metadata.xml
index d9a00265fb78..9a0ff9dd7d4e 100644
--- a/dev-ml/async_unix/metadata.xml
+++ b/dev-ml/async_unix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-ml/base/metadata.xml b/dev-ml/base/metadata.xml
index 2d3d3fe848fd..105d3775caed 100644
--- a/dev-ml/base/metadata.xml
+++ b/dev-ml/base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/base_bigstring/metadata.xml b/dev-ml/base_bigstring/metadata.xml
index 19d0dd1957af..9749d2e03e16 100644
--- a/dev-ml/base_bigstring/metadata.xml
+++ b/dev-ml/base_bigstring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/base_quickcheck/metadata.xml b/dev-ml/base_quickcheck/metadata.xml
index 7249c288755a..642560dc2cb2 100644
--- a/dev-ml/base_quickcheck/metadata.xml
+++ b/dev-ml/base_quickcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/bigarray-compat/metadata.xml b/dev-ml/bigarray-compat/metadata.xml
index f38a6788956b..4e31b18af813 100644
--- a/dev-ml/bigarray-compat/metadata.xml
+++ b/dev-ml/bigarray-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/bin_prot/metadata.xml b/dev-ml/bin_prot/metadata.xml
index 506875a7ca56..e64fd5be8ef6 100644
--- a/dev-ml/bin_prot/metadata.xml
+++ b/dev-ml/bin_prot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/biniou/metadata.xml b/dev-ml/biniou/metadata.xml
index 087765862406..6d36cfe8f79e 100644
--- a/dev-ml/biniou/metadata.xml
+++ b/dev-ml/biniou/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<name>François-Xavier Carton</name>
diff --git a/dev-ml/bos/metadata.xml b/dev-ml/bos/metadata.xml
index e9a40f8fd223..f6f0b1476383 100644
--- a/dev-ml/bos/metadata.xml
+++ b/dev-ml/bos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/cairo2/metadata.xml b/dev-ml/cairo2/metadata.xml
index 1474195572d8..ad3433b6f057 100644
--- a/dev-ml/cairo2/metadata.xml
+++ b/dev-ml/cairo2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/calendar/metadata.xml b/dev-ml/calendar/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-ml/calendar/metadata.xml
+++ b/dev-ml/calendar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-ml/calendars/metadata.xml b/dev-ml/calendars/metadata.xml
index 78982c1e880f..eb6966491ecd 100644
--- a/dev-ml/calendars/metadata.xml
+++ b/dev-ml/calendars/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/camlbz2/metadata.xml b/dev-ml/camlbz2/metadata.xml
index a4f6be63adba..0aa68b1689b9 100644
--- a/dev-ml/camlbz2/metadata.xml
+++ b/dev-ml/camlbz2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/camldbm/metadata.xml b/dev-ml/camldbm/metadata.xml
index 9f27ba42c7de..ff5a0cd1ae3d 100644
--- a/dev-ml/camldbm/metadata.xml
+++ b/dev-ml/camldbm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/camlidl/metadata.xml b/dev-ml/camlidl/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/dev-ml/camlidl/metadata.xml
+++ b/dev-ml/camlidl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-ml/camlp4/metadata.xml b/dev-ml/camlp4/metadata.xml
index 110b0d3f8c84..6fc7b322fcdb 100644
--- a/dev-ml/camlp4/metadata.xml
+++ b/dev-ml/camlp4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/camlp5/metadata.xml b/dev-ml/camlp5/metadata.xml
index a0efa42d1bbe..d938964beb0e 100644
--- a/dev-ml/camlp5/metadata.xml
+++ b/dev-ml/camlp5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/camlpdf/metadata.xml b/dev-ml/camlpdf/metadata.xml
index f338f6f42e76..fce9dcd784fb 100644
--- a/dev-ml/camlpdf/metadata.xml
+++ b/dev-ml/camlpdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-ml/camlzip/metadata.xml b/dev-ml/camlzip/metadata.xml
index 5bec2e3de616..9e95733ad01b 100644
--- a/dev-ml/camlzip/metadata.xml
+++ b/dev-ml/camlzip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/camomile/metadata.xml b/dev-ml/camomile/metadata.xml
index 6a4596bff983..1e19ff097ea1 100644
--- a/dev-ml/camomile/metadata.xml
+++ b/dev-ml/camomile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ml@gentoo.org</email>
diff --git a/dev-ml/cinaps/metadata.xml b/dev-ml/cinaps/metadata.xml
index 5009a28d6d44..c6b9383e0800 100644
--- a/dev-ml/cinaps/metadata.xml
+++ b/dev-ml/cinaps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/cmdliner/metadata.xml b/dev-ml/cmdliner/metadata.xml
index a4f6be63adba..0aa68b1689b9 100644
--- a/dev-ml/cmdliner/metadata.xml
+++ b/dev-ml/cmdliner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/core/metadata.xml b/dev-ml/core/metadata.xml
index 8957be334536..bf187579da70 100644
--- a/dev-ml/core/metadata.xml
+++ b/dev-ml/core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ml@gentoo.org</email>
diff --git a/dev-ml/core_bench/metadata.xml b/dev-ml/core_bench/metadata.xml
index 9a90d2fb326c..494cd343b1f5 100644
--- a/dev-ml/core_bench/metadata.xml
+++ b/dev-ml/core_bench/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/core_kernel/metadata.xml b/dev-ml/core_kernel/metadata.xml
index 04ce58761077..0af84898d98d 100644
--- a/dev-ml/core_kernel/metadata.xml
+++ b/dev-ml/core_kernel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/cppo/metadata.xml b/dev-ml/cppo/metadata.xml
index afdbbf102335..f3d3dfc342da 100644
--- a/dev-ml/cppo/metadata.xml
+++ b/dev-ml/cppo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/cryptokit/metadata.xml b/dev-ml/cryptokit/metadata.xml
index 27cbaa2e3649..090898169d22 100644
--- a/dev-ml/cryptokit/metadata.xml
+++ b/dev-ml/cryptokit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-ml/csexp/metadata.xml b/dev-ml/csexp/metadata.xml
index bf15c79305e0..61dd6e34a8cf 100644
--- a/dev-ml/csexp/metadata.xml
+++ b/dev-ml/csexp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/cudf/metadata.xml b/dev-ml/cudf/metadata.xml
index e24f3283a006..c765c1971790 100644
--- a/dev-ml/cudf/metadata.xml
+++ b/dev-ml/cudf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/dose3/metadata.xml b/dev-ml/dose3/metadata.xml
index 6a93d78a32ca..0c7983eb8f80 100644
--- a/dev-ml/dose3/metadata.xml
+++ b/dev-ml/dose3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/dune-configurator/metadata.xml b/dev-ml/dune-configurator/metadata.xml
index bae8c45155b7..fc93c9f51f3a 100644
--- a/dev-ml/dune-configurator/metadata.xml
+++ b/dev-ml/dune-configurator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/dune-private-libs/metadata.xml b/dev-ml/dune-private-libs/metadata.xml
index bae8c45155b7..fc93c9f51f3a 100644
--- a/dev-ml/dune-private-libs/metadata.xml
+++ b/dev-ml/dune-private-libs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/dune/metadata.xml b/dev-ml/dune/metadata.xml
index bae8c45155b7..fc93c9f51f3a 100644
--- a/dev-ml/dune/metadata.xml
+++ b/dev-ml/dune/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/duration/metadata.xml b/dev-ml/duration/metadata.xml
index b73d0d4e9531..68075586e3a6 100644
--- a/dev-ml/duration/metadata.xml
+++ b/dev-ml/duration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-ml/easy-format/metadata.xml b/dev-ml/easy-format/metadata.xml
index 8dc07cfbef83..3e9b5df74698 100644
--- a/dev-ml/easy-format/metadata.xml
+++ b/dev-ml/easy-format/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-ml/extlib/metadata.xml b/dev-ml/extlib/metadata.xml
index f36445f85327..a06e42eb98d7 100644
--- a/dev-ml/extlib/metadata.xml
+++ b/dev-ml/extlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/facile/metadata.xml b/dev-ml/facile/metadata.xml
index c3a9509486b8..6a07ccba4a46 100644
--- a/dev-ml/facile/metadata.xml
+++ b/dev-ml/facile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/fieldslib/metadata.xml b/dev-ml/fieldslib/metadata.xml
index 03041d90ca0d..202b19309b53 100644
--- a/dev-ml/fieldslib/metadata.xml
+++ b/dev-ml/fieldslib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/findlib/metadata.xml b/dev-ml/findlib/metadata.xml
index 4e251464bf4c..15a5100c0fbb 100644
--- a/dev-ml/findlib/metadata.xml
+++ b/dev-ml/findlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/fmt/metadata.xml b/dev-ml/fmt/metadata.xml
index d2d34c4dda8b..52bd8afcdc32 100644
--- a/dev-ml/fmt/metadata.xml
+++ b/dev-ml/fmt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-ml/fpath/metadata.xml b/dev-ml/fpath/metadata.xml
index df3bd5289615..8e5dcf7722f4 100644
--- a/dev-ml/fpath/metadata.xml
+++ b/dev-ml/fpath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/graphics/metadata.xml b/dev-ml/graphics/metadata.xml
index 9f27ba42c7de..ff5a0cd1ae3d 100644
--- a/dev-ml/graphics/metadata.xml
+++ b/dev-ml/graphics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/gsl-ocaml/metadata.xml b/dev-ml/gsl-ocaml/metadata.xml
index d7d246046a4d..0412d9a480ac 100644
--- a/dev-ml/gsl-ocaml/metadata.xml
+++ b/dev-ml/gsl-ocaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-ml/integers/metadata.xml b/dev-ml/integers/metadata.xml
index 7c1e38b98cec..b5afba098fd0 100644
--- a/dev-ml/integers/metadata.xml
+++ b/dev-ml/integers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/jane-street-headers/metadata.xml b/dev-ml/jane-street-headers/metadata.xml
index c938bbaf6059..d94a2d2b18fa 100644
--- a/dev-ml/jane-street-headers/metadata.xml
+++ b/dev-ml/jane-street-headers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/jingoo/metadata.xml b/dev-ml/jingoo/metadata.xml
index 3789f3a63313..ea773c8ddc23 100644
--- a/dev-ml/jingoo/metadata.xml
+++ b/dev-ml/jingoo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/jsonm/metadata.xml b/dev-ml/jsonm/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-ml/jsonm/metadata.xml
+++ b/dev-ml/jsonm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-ml/jst-config/metadata.xml b/dev-ml/jst-config/metadata.xml
index 9695c81b0cf8..b755007bde8c 100644
--- a/dev-ml/jst-config/metadata.xml
+++ b/dev-ml/jst-config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/lablgl/metadata.xml b/dev-ml/lablgl/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/dev-ml/lablgl/metadata.xml
+++ b/dev-ml/lablgl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-ml/lablgtk-sourceview/metadata.xml b/dev-ml/lablgtk-sourceview/metadata.xml
index 856df00497e6..a80d577d653e 100644
--- a/dev-ml/lablgtk-sourceview/metadata.xml
+++ b/dev-ml/lablgtk-sourceview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/lablgtk/metadata.xml b/dev-ml/lablgtk/metadata.xml
index b47954e05bc3..28432628ae4c 100644
--- a/dev-ml/lablgtk/metadata.xml
+++ b/dev-ml/lablgtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/labltk/metadata.xml b/dev-ml/labltk/metadata.xml
index 9f27ba42c7de..ff5a0cd1ae3d 100644
--- a/dev-ml/labltk/metadata.xml
+++ b/dev-ml/labltk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/llvm-ocaml/metadata.xml b/dev-ml/llvm-ocaml/metadata.xml
index 89c4bdb96049..3ad9b7a7c0eb 100644
--- a/dev-ml/llvm-ocaml/metadata.xml
+++ b/dev-ml/llvm-ocaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>llvm@gentoo.org</email>
diff --git a/dev-ml/logs/metadata.xml b/dev-ml/logs/metadata.xml
index c409d1b308a9..42a0d1c20433 100644
--- a/dev-ml/logs/metadata.xml
+++ b/dev-ml/logs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/lwt/metadata.xml b/dev-ml/lwt/metadata.xml
index 5b7d7469f26d..18be4f6c21a9 100644
--- a/dev-ml/lwt/metadata.xml
+++ b/dev-ml/lwt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/lwt_ssl/metadata.xml b/dev-ml/lwt_ssl/metadata.xml
index 4320b69371ea..83c7d13d18c9 100644
--- a/dev-ml/lwt_ssl/metadata.xml
+++ b/dev-ml/lwt_ssl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/markup/metadata.xml b/dev-ml/markup/metadata.xml
index 41afb4a0fa40..72955463219e 100644
--- a/dev-ml/markup/metadata.xml
+++ b/dev-ml/markup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ml@gentoo.org</email>
diff --git a/dev-ml/mccs/metadata.xml b/dev-ml/mccs/metadata.xml
index cb477b7c6e26..5ccba8b16116 100644
--- a/dev-ml/mccs/metadata.xml
+++ b/dev-ml/mccs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/menhir/metadata.xml b/dev-ml/menhir/metadata.xml
index 9f27ba42c7de..ff5a0cd1ae3d 100644
--- a/dev-ml/menhir/metadata.xml
+++ b/dev-ml/menhir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/merlin-extend/metadata.xml b/dev-ml/merlin-extend/metadata.xml
index 2bb5f122ff9d..8a9aa7ffdc8f 100644
--- a/dev-ml/merlin-extend/metadata.xml
+++ b/dev-ml/merlin-extend/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/merlin/metadata.xml b/dev-ml/merlin/metadata.xml
index fe5fd4f15a0a..48df2876cb6e 100644
--- a/dev-ml/merlin/metadata.xml
+++ b/dev-ml/merlin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/metadata.xml b/dev-ml/metadata.xml
index 8c47159ecc84..3e46743445fa 100644
--- a/dev-ml/metadata.xml
+++ b/dev-ml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-ml category contains libraries and utilities relevant to the
diff --git a/dev-ml/mirage-clock/metadata.xml b/dev-ml/mirage-clock/metadata.xml
index 6bb533907705..0be54068848e 100644
--- a/dev-ml/mirage-clock/metadata.xml
+++ b/dev-ml/mirage-clock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/mmap/metadata.xml b/dev-ml/mmap/metadata.xml
index 75a96f40ae08..2b542985c0c4 100644
--- a/dev-ml/mmap/metadata.xml
+++ b/dev-ml/mmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/mtime/metadata.xml b/dev-ml/mtime/metadata.xml
index 9a976f832f42..bd6382d05138 100644
--- a/dev-ml/mtime/metadata.xml
+++ b/dev-ml/mtime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/num/metadata.xml b/dev-ml/num/metadata.xml
index e24f3283a006..c765c1971790 100644
--- a/dev-ml/num/metadata.xml
+++ b/dev-ml/num/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/ocaml-augeas/metadata.xml b/dev-ml/ocaml-augeas/metadata.xml
index b11b3f0e5dd7..afa919e68fb5 100644
--- a/dev-ml/ocaml-augeas/metadata.xml
+++ b/dev-ml/ocaml-augeas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>prometheanfire@gentoo.org</email>
diff --git a/dev-ml/ocaml-autoconf/metadata.xml b/dev-ml/ocaml-autoconf/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-ml/ocaml-autoconf/metadata.xml
+++ b/dev-ml/ocaml-autoconf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-ml/ocaml-base64/metadata.xml b/dev-ml/ocaml-base64/metadata.xml
index df10f7dcf086..9152c2c8dcd7 100644
--- a/dev-ml/ocaml-base64/metadata.xml
+++ b/dev-ml/ocaml-base64/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ml@gentoo.org</email>
diff --git a/dev-ml/ocaml-compiler-libs/metadata.xml b/dev-ml/ocaml-compiler-libs/metadata.xml
index 386b3cb8e9bc..28dbaa21bbfb 100644
--- a/dev-ml/ocaml-compiler-libs/metadata.xml
+++ b/dev-ml/ocaml-compiler-libs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ocaml-ctypes/metadata.xml b/dev-ml/ocaml-ctypes/metadata.xml
index e3a65adc3e77..04cdc9138e6f 100644
--- a/dev-ml/ocaml-ctypes/metadata.xml
+++ b/dev-ml/ocaml-ctypes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ocaml-doc/metadata.xml b/dev-ml/ocaml-doc/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-ml/ocaml-doc/metadata.xml
+++ b/dev-ml/ocaml-doc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-ml/ocaml-expat/metadata.xml b/dev-ml/ocaml-expat/metadata.xml
index f91d68f6062b..f9eec310268a 100644
--- a/dev-ml/ocaml-expat/metadata.xml
+++ b/dev-ml/ocaml-expat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ocaml-fileutils/metadata.xml b/dev-ml/ocaml-fileutils/metadata.xml
index 76b0f0d3ff23..8c93c36b4450 100644
--- a/dev-ml/ocaml-fileutils/metadata.xml
+++ b/dev-ml/ocaml-fileutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <longdescription>
     POSIX-like file manipulation functions inspired by
diff --git a/dev-ml/ocaml-gettext-camomile/metadata.xml b/dev-ml/ocaml-gettext-camomile/metadata.xml
index 7c93d1f89b11..7366e353387f 100644
--- a/dev-ml/ocaml-gettext-camomile/metadata.xml
+++ b/dev-ml/ocaml-gettext-camomile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>rkitover@gmail.com</email>
diff --git a/dev-ml/ocaml-gettext-stub/metadata.xml b/dev-ml/ocaml-gettext-stub/metadata.xml
index 7c93d1f89b11..7366e353387f 100644
--- a/dev-ml/ocaml-gettext-stub/metadata.xml
+++ b/dev-ml/ocaml-gettext-stub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>rkitover@gmail.com</email>
diff --git a/dev-ml/ocaml-gettext/metadata.xml b/dev-ml/ocaml-gettext/metadata.xml
index 7c93d1f89b11..7366e353387f 100644
--- a/dev-ml/ocaml-gettext/metadata.xml
+++ b/dev-ml/ocaml-gettext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>rkitover@gmail.com</email>
diff --git a/dev-ml/ocaml-hashcons/metadata.xml b/dev-ml/ocaml-hashcons/metadata.xml
index 445c6d93296f..31fdf2acd84c 100644
--- a/dev-ml/ocaml-hashcons/metadata.xml
+++ b/dev-ml/ocaml-hashcons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-ml/ocaml-migrate-parsetree/metadata.xml b/dev-ml/ocaml-migrate-parsetree/metadata.xml
index a5f97e49777d..dc9f17fc0754 100644
--- a/dev-ml/ocaml-migrate-parsetree/metadata.xml
+++ b/dev-ml/ocaml-migrate-parsetree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/ocaml-sqlite3/metadata.xml b/dev-ml/ocaml-sqlite3/metadata.xml
index ed2908f25514..e224fe800acf 100644
--- a/dev-ml/ocaml-sqlite3/metadata.xml
+++ b/dev-ml/ocaml-sqlite3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-ml/ocaml-ssl/metadata.xml b/dev-ml/ocaml-ssl/metadata.xml
index 35f7fc885090..261f69f24930 100644
--- a/dev-ml/ocaml-ssl/metadata.xml
+++ b/dev-ml/ocaml-ssl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/ocamlbuild/metadata.xml b/dev-ml/ocamlbuild/metadata.xml
index f4df6bd2b9a9..e79a47c58389 100644
--- a/dev-ml/ocamlbuild/metadata.xml
+++ b/dev-ml/ocamlbuild/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/ocamlgraph/metadata.xml b/dev-ml/ocamlgraph/metadata.xml
index 755517efcd9d..d153e13b620d 100644
--- a/dev-ml/ocamlgraph/metadata.xml
+++ b/dev-ml/ocamlgraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/ocamlnet/metadata.xml b/dev-ml/ocamlnet/metadata.xml
index 0923c7f5f4ff..1cd5b462ca9d 100644
--- a/dev-ml/ocamlnet/metadata.xml
+++ b/dev-ml/ocamlnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/ocamlsdl/metadata.xml b/dev-ml/ocamlsdl/metadata.xml
index c78ab1795227..2ce0fe2f56d9 100644
--- a/dev-ml/ocamlsdl/metadata.xml
+++ b/dev-ml/ocamlsdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-ml/ocamlweb/metadata.xml b/dev-ml/ocamlweb/metadata.xml
index e24f3283a006..c765c1971790 100644
--- a/dev-ml/ocamlweb/metadata.xml
+++ b/dev-ml/ocamlweb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/ocplib-endian/metadata.xml b/dev-ml/ocplib-endian/metadata.xml
index 79e925f71327..6da7348d3c73 100644
--- a/dev-ml/ocplib-endian/metadata.xml
+++ b/dev-ml/ocplib-endian/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ocplib-simplex/metadata.xml b/dev-ml/ocplib-simplex/metadata.xml
index 9a08a32b302f..ca4503f2a0c2 100644
--- a/dev-ml/ocplib-simplex/metadata.xml
+++ b/dev-ml/ocplib-simplex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/octavius/metadata.xml b/dev-ml/octavius/metadata.xml
index 365c9666dff4..ca7833d1aea6 100644
--- a/dev-ml/octavius/metadata.xml
+++ b/dev-ml/octavius/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ocurl/metadata.xml b/dev-ml/ocurl/metadata.xml
index f896efe32475..367a88d8036b 100644
--- a/dev-ml/ocurl/metadata.xml
+++ b/dev-ml/ocurl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-ml/opam-client/metadata.xml b/dev-ml/opam-client/metadata.xml
index 856df00497e6..a80d577d653e 100644
--- a/dev-ml/opam-client/metadata.xml
+++ b/dev-ml/opam-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/opam-core/metadata.xml b/dev-ml/opam-core/metadata.xml
index 856df00497e6..a80d577d653e 100644
--- a/dev-ml/opam-core/metadata.xml
+++ b/dev-ml/opam-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/opam-file-format/metadata.xml b/dev-ml/opam-file-format/metadata.xml
index e96aa44304ad..813063ac79de 100644
--- a/dev-ml/opam-file-format/metadata.xml
+++ b/dev-ml/opam-file-format/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/opam-format/metadata.xml b/dev-ml/opam-format/metadata.xml
index 856df00497e6..a80d577d653e 100644
--- a/dev-ml/opam-format/metadata.xml
+++ b/dev-ml/opam-format/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/opam-installer/metadata.xml b/dev-ml/opam-installer/metadata.xml
index 856df00497e6..a80d577d653e 100644
--- a/dev-ml/opam-installer/metadata.xml
+++ b/dev-ml/opam-installer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/opam-repository/metadata.xml b/dev-ml/opam-repository/metadata.xml
index 856df00497e6..a80d577d653e 100644
--- a/dev-ml/opam-repository/metadata.xml
+++ b/dev-ml/opam-repository/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/opam-solver/metadata.xml b/dev-ml/opam-solver/metadata.xml
index 856df00497e6..a80d577d653e 100644
--- a/dev-ml/opam-solver/metadata.xml
+++ b/dev-ml/opam-solver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/opam-state/metadata.xml b/dev-ml/opam-state/metadata.xml
index 856df00497e6..a80d577d653e 100644
--- a/dev-ml/opam-state/metadata.xml
+++ b/dev-ml/opam-state/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/opam/metadata.xml b/dev-ml/opam/metadata.xml
index 856df00497e6..a80d577d653e 100644
--- a/dev-ml/opam/metadata.xml
+++ b/dev-ml/opam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/ounit2/metadata.xml b/dev-ml/ounit2/metadata.xml
index a7987b4aa43b..9b9b179cf556 100644
--- a/dev-ml/ounit2/metadata.xml
+++ b/dev-ml/ounit2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/parmap/metadata.xml b/dev-ml/parmap/metadata.xml
index 19becceff313..6f88a7f16d78 100644
--- a/dev-ml/parmap/metadata.xml
+++ b/dev-ml/parmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ml@gentoo.org</email>
diff --git a/dev-ml/parsexp/metadata.xml b/dev-ml/parsexp/metadata.xml
index ec5d4ff1ab88..52964dbdc913 100644
--- a/dev-ml/parsexp/metadata.xml
+++ b/dev-ml/parsexp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/patience_diff/metadata.xml b/dev-ml/patience_diff/metadata.xml
index 11578db4e5d5..65186ef690b9 100644
--- a/dev-ml/patience_diff/metadata.xml
+++ b/dev-ml/patience_diff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-ml/pcre-ocaml/metadata.xml b/dev-ml/pcre-ocaml/metadata.xml
index f76c701b6740..17ff7c86c5ae 100644
--- a/dev-ml/pcre-ocaml/metadata.xml
+++ b/dev-ml/pcre-ocaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ml@gentoo.org</email>
diff --git a/dev-ml/ppx_assert/metadata.xml b/dev-ml/ppx_assert/metadata.xml
index b83f7118873b..d2c8c92d51d3 100644
--- a/dev-ml/ppx_assert/metadata.xml
+++ b/dev-ml/ppx_assert/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_base/metadata.xml b/dev-ml/ppx_base/metadata.xml
index 9949f15ae8cc..97b1c5ce5692 100644
--- a/dev-ml/ppx_base/metadata.xml
+++ b/dev-ml/ppx_base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_bench/metadata.xml b/dev-ml/ppx_bench/metadata.xml
index 8101d49c7a8c..2d39cc2f1789 100644
--- a/dev-ml/ppx_bench/metadata.xml
+++ b/dev-ml/ppx_bench/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_bin_prot/metadata.xml b/dev-ml/ppx_bin_prot/metadata.xml
index 1854dc854561..8920b99b1025 100644
--- a/dev-ml/ppx_bin_prot/metadata.xml
+++ b/dev-ml/ppx_bin_prot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_cold/metadata.xml b/dev-ml/ppx_cold/metadata.xml
index 6f4a7fe7e1eb..f8049dce70ad 100644
--- a/dev-ml/ppx_cold/metadata.xml
+++ b/dev-ml/ppx_cold/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_compare/metadata.xml b/dev-ml/ppx_compare/metadata.xml
index 3ab5bd7e5b35..9fb55f427c15 100644
--- a/dev-ml/ppx_compare/metadata.xml
+++ b/dev-ml/ppx_compare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/ppx_custom_printf/metadata.xml b/dev-ml/ppx_custom_printf/metadata.xml
index bd8c830ce5d7..bea85e467e83 100644
--- a/dev-ml/ppx_custom_printf/metadata.xml
+++ b/dev-ml/ppx_custom_printf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_derivers/metadata.xml b/dev-ml/ppx_derivers/metadata.xml
index 60ca2c998ff0..d4a00b62a982 100644
--- a/dev-ml/ppx_derivers/metadata.xml
+++ b/dev-ml/ppx_derivers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_deriving/metadata.xml b/dev-ml/ppx_deriving/metadata.xml
index 196c8d34a1f0..28dc5257f5da 100644
--- a/dev-ml/ppx_deriving/metadata.xml
+++ b/dev-ml/ppx_deriving/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/ppx_enumerate/metadata.xml b/dev-ml/ppx_enumerate/metadata.xml
index 0691d2ad6671..e54ea8f37b8b 100644
--- a/dev-ml/ppx_enumerate/metadata.xml
+++ b/dev-ml/ppx_enumerate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_expect/metadata.xml b/dev-ml/ppx_expect/metadata.xml
index 4c6149713324..56f1e73abc39 100644
--- a/dev-ml/ppx_expect/metadata.xml
+++ b/dev-ml/ppx_expect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/ppx_fail/metadata.xml b/dev-ml/ppx_fail/metadata.xml
index 35728b324db4..ea62fbbf5e52 100644
--- a/dev-ml/ppx_fail/metadata.xml
+++ b/dev-ml/ppx_fail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_fields_conv/metadata.xml b/dev-ml/ppx_fields_conv/metadata.xml
index 06458282b1c0..de9c03f93188 100644
--- a/dev-ml/ppx_fields_conv/metadata.xml
+++ b/dev-ml/ppx_fields_conv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_fixed_literal/metadata.xml b/dev-ml/ppx_fixed_literal/metadata.xml
index bba8ca659214..6b86e89cdc8e 100644
--- a/dev-ml/ppx_fixed_literal/metadata.xml
+++ b/dev-ml/ppx_fixed_literal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_hash/metadata.xml b/dev-ml/ppx_hash/metadata.xml
index 45d95eaf5e0f..a9ed00055e96 100644
--- a/dev-ml/ppx_hash/metadata.xml
+++ b/dev-ml/ppx_hash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_here/metadata.xml b/dev-ml/ppx_here/metadata.xml
index 24b631f152ae..53a6f382c39c 100644
--- a/dev-ml/ppx_here/metadata.xml
+++ b/dev-ml/ppx_here/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_inline_test/metadata.xml b/dev-ml/ppx_inline_test/metadata.xml
index b8d06ea426a3..4c0b0f680501 100644
--- a/dev-ml/ppx_inline_test/metadata.xml
+++ b/dev-ml/ppx_inline_test/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_jane/metadata.xml b/dev-ml/ppx_jane/metadata.xml
index 1ad033b289c7..2722d9bcf8c9 100644
--- a/dev-ml/ppx_jane/metadata.xml
+++ b/dev-ml/ppx_jane/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_js_style/metadata.xml b/dev-ml/ppx_js_style/metadata.xml
index 0d5d7a713ab7..cbc6fa1aac0d 100644
--- a/dev-ml/ppx_js_style/metadata.xml
+++ b/dev-ml/ppx_js_style/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_let/metadata.xml b/dev-ml/ppx_let/metadata.xml
index 94e867485031..04bc3565268a 100644
--- a/dev-ml/ppx_let/metadata.xml
+++ b/dev-ml/ppx_let/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_metaquot/metadata.xml b/dev-ml/ppx_metaquot/metadata.xml
index dac500f6bc30..380b6c5bbb6e 100644
--- a/dev-ml/ppx_metaquot/metadata.xml
+++ b/dev-ml/ppx_metaquot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_module_timer/metadata.xml b/dev-ml/ppx_module_timer/metadata.xml
index b916abe0f3a0..a3f52bca1c2f 100644
--- a/dev-ml/ppx_module_timer/metadata.xml
+++ b/dev-ml/ppx_module_timer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_optcomp/metadata.xml b/dev-ml/ppx_optcomp/metadata.xml
index 30b65cf1fd3a..293ab3d79b9d 100644
--- a/dev-ml/ppx_optcomp/metadata.xml
+++ b/dev-ml/ppx_optcomp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_optional/metadata.xml b/dev-ml/ppx_optional/metadata.xml
index 8a58c771030e..3b7c6eee710d 100644
--- a/dev-ml/ppx_optional/metadata.xml
+++ b/dev-ml/ppx_optional/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_pipebang/metadata.xml b/dev-ml/ppx_pipebang/metadata.xml
index 91b6ab049cba..53e82939506d 100644
--- a/dev-ml/ppx_pipebang/metadata.xml
+++ b/dev-ml/ppx_pipebang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_sexp_conv/metadata.xml b/dev-ml/ppx_sexp_conv/metadata.xml
index 9bee6e451eb3..ed23cfd61524 100644
--- a/dev-ml/ppx_sexp_conv/metadata.xml
+++ b/dev-ml/ppx_sexp_conv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/ppx_sexp_message/metadata.xml b/dev-ml/ppx_sexp_message/metadata.xml
index 2f418c1a3acf..6e0c122a1c3f 100644
--- a/dev-ml/ppx_sexp_message/metadata.xml
+++ b/dev-ml/ppx_sexp_message/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_sexp_value/metadata.xml b/dev-ml/ppx_sexp_value/metadata.xml
index 8bfb2fda744c..108677a9d0bf 100644
--- a/dev-ml/ppx_sexp_value/metadata.xml
+++ b/dev-ml/ppx_sexp_value/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_stable/metadata.xml b/dev-ml/ppx_stable/metadata.xml
index 0eb54d519244..7807fdf468bc 100644
--- a/dev-ml/ppx_stable/metadata.xml
+++ b/dev-ml/ppx_stable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_string/metadata.xml b/dev-ml/ppx_string/metadata.xml
index d8a1d8c4676f..e048423a4f9f 100644
--- a/dev-ml/ppx_string/metadata.xml
+++ b/dev-ml/ppx_string/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_tools/metadata.xml b/dev-ml/ppx_tools/metadata.xml
index 5631f770f367..7548995f8c2b 100644
--- a/dev-ml/ppx_tools/metadata.xml
+++ b/dev-ml/ppx_tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppx_tools_versioned/metadata.xml b/dev-ml/ppx_tools_versioned/metadata.xml
index ddebaeb27d82..4644bdd631ff 100644
--- a/dev-ml/ppx_tools_versioned/metadata.xml
+++ b/dev-ml/ppx_tools_versioned/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-ml/ppx_typerep_conv/metadata.xml b/dev-ml/ppx_typerep_conv/metadata.xml
index 72fb97feee61..fb00cc80ec86 100644
--- a/dev-ml/ppx_typerep_conv/metadata.xml
+++ b/dev-ml/ppx_typerep_conv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/ppx_variants_conv/metadata.xml b/dev-ml/ppx_variants_conv/metadata.xml
index c250bb0849f9..029ff6ac939f 100644
--- a/dev-ml/ppx_variants_conv/metadata.xml
+++ b/dev-ml/ppx_variants_conv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/ppxfind/metadata.xml b/dev-ml/ppxfind/metadata.xml
index a63014b289a3..8eb95a3e7a89 100644
--- a/dev-ml/ppxfind/metadata.xml
+++ b/dev-ml/ppxfind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/ppxlib/metadata.xml b/dev-ml/ppxlib/metadata.xml
index 41c7d3b61556..44e36d49260e 100644
--- a/dev-ml/ppxlib/metadata.xml
+++ b/dev-ml/ppxlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/protocol_version_header/metadata.xml b/dev-ml/protocol_version_header/metadata.xml
index 90d70ef938a9..2dc487fda89e 100644
--- a/dev-ml/protocol_version_header/metadata.xml
+++ b/dev-ml/protocol_version_header/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ml@gentoo.org</email>
diff --git a/dev-ml/re/metadata.xml b/dev-ml/re/metadata.xml
index e4f5c058dcb3..eefaf58ede59 100644
--- a/dev-ml/re/metadata.xml
+++ b/dev-ml/re/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/react/metadata.xml b/dev-ml/react/metadata.xml
index 39df5e2337a3..9371e28a658c 100644
--- a/dev-ml/react/metadata.xml
+++ b/dev-ml/react/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/dev-ml/reactiveData/metadata.xml b/dev-ml/reactiveData/metadata.xml
index 4aa903da617b..1c641ea72ce6 100644
--- a/dev-ml/reactiveData/metadata.xml
+++ b/dev-ml/reactiveData/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-ml/result/metadata.xml b/dev-ml/result/metadata.xml
index ffa2962f92c9..2dae997b6863 100644
--- a/dev-ml/result/metadata.xml
+++ b/dev-ml/result/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/rresult/metadata.xml b/dev-ml/rresult/metadata.xml
index 0f9a40bf9252..94c9ab51a46f 100644
--- a/dev-ml/rresult/metadata.xml
+++ b/dev-ml/rresult/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/seq/metadata.xml b/dev-ml/seq/metadata.xml
index e24f3283a006..c765c1971790 100644
--- a/dev-ml/seq/metadata.xml
+++ b/dev-ml/seq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/sexplib/metadata.xml b/dev-ml/sexplib/metadata.xml
index 33a396fe6e79..5c1f1d9c78a6 100644
--- a/dev-ml/sexplib/metadata.xml
+++ b/dev-ml/sexplib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/sexplib0/metadata.xml b/dev-ml/sexplib0/metadata.xml
index 87919029451d..fdce54b24021 100644
--- a/dev-ml/sexplib0/metadata.xml
+++ b/dev-ml/sexplib0/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/spawn/metadata.xml b/dev-ml/spawn/metadata.xml
index 4d2739a06438..1de34d8d6d0c 100644
--- a/dev-ml/spawn/metadata.xml
+++ b/dev-ml/spawn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/splittable_random/metadata.xml b/dev-ml/splittable_random/metadata.xml
index ca905a069955..17b925685fdc 100644
--- a/dev-ml/splittable_random/metadata.xml
+++ b/dev-ml/splittable_random/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/stdio/metadata.xml b/dev-ml/stdio/metadata.xml
index 07fb8f069c5a..baebfc1d0444 100644
--- a/dev-ml/stdio/metadata.xml
+++ b/dev-ml/stdio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/stdlib-shims/metadata.xml b/dev-ml/stdlib-shims/metadata.xml
index f24db56fc6f5..9eb14ab819d0 100644
--- a/dev-ml/stdlib-shims/metadata.xml
+++ b/dev-ml/stdlib-shims/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <longdescription>
     Compatibility library for OCaml compilers before 4.08 to allow calling
diff --git a/dev-ml/textutils/metadata.xml b/dev-ml/textutils/metadata.xml
index 259c45b83ced..99fac2737bd9 100644
--- a/dev-ml/textutils/metadata.xml
+++ b/dev-ml/textutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ml@gentoo.org</email>
diff --git a/dev-ml/time_now/metadata.xml b/dev-ml/time_now/metadata.xml
index 7f3d529ba9a3..ad8043fb109c 100644
--- a/dev-ml/time_now/metadata.xml
+++ b/dev-ml/time_now/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/timezone/metadata.xml b/dev-ml/timezone/metadata.xml
index 58b29d804a67..33a0c218ffc7 100644
--- a/dev-ml/timezone/metadata.xml
+++ b/dev-ml/timezone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/topkg/metadata.xml b/dev-ml/topkg/metadata.xml
index 5b0819cca142..89dfbe9fd6b7 100644
--- a/dev-ml/topkg/metadata.xml
+++ b/dev-ml/topkg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/typerep/metadata.xml b/dev-ml/typerep/metadata.xml
index d4bd94e13be7..bc075c37e5c8 100644
--- a/dev-ml/typerep/metadata.xml
+++ b/dev-ml/typerep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/uchar/metadata.xml b/dev-ml/uchar/metadata.xml
index 4cae75b9a5d6..8537daf2f86b 100644
--- a/dev-ml/uchar/metadata.xml
+++ b/dev-ml/uchar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-ml/unidecode/metadata.xml b/dev-ml/unidecode/metadata.xml
index 9e612d997389..853d794cb827 100644
--- a/dev-ml/unidecode/metadata.xml
+++ b/dev-ml/unidecode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/uucp/metadata.xml b/dev-ml/uucp/metadata.xml
index 26a42e76def9..6324572bea0e 100644
--- a/dev-ml/uucp/metadata.xml
+++ b/dev-ml/uucp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/uuidm/metadata.xml b/dev-ml/uuidm/metadata.xml
index 01e057cc5972..b17050c8b495 100644
--- a/dev-ml/uuidm/metadata.xml
+++ b/dev-ml/uuidm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/uunf/metadata.xml b/dev-ml/uunf/metadata.xml
index 206743db91c8..4cd14005b4ca 100644
--- a/dev-ml/uunf/metadata.xml
+++ b/dev-ml/uunf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/uutf/metadata.xml b/dev-ml/uutf/metadata.xml
index 4aefe5b72ed8..1ca2f2a4810f 100644
--- a/dev-ml/uutf/metadata.xml
+++ b/dev-ml/uutf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-ml/variantslib/metadata.xml b/dev-ml/variantslib/metadata.xml
index fa46caee57a0..36b3dabf112a 100644
--- a/dev-ml/variantslib/metadata.xml
+++ b/dev-ml/variantslib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-ml/xml-light/metadata.xml b/dev-ml/xml-light/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-ml/xml-light/metadata.xml
+++ b/dev-ml/xml-light/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-ml/yojson/metadata.xml b/dev-ml/yojson/metadata.xml
index 02bc47a8d9a2..0bff28c27b11 100644
--- a/dev-ml/yojson/metadata.xml
+++ b/dev-ml/yojson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <name>François-Xavier Carton</name>
diff --git a/dev-ml/zarith/metadata.xml b/dev-ml/zarith/metadata.xml
index 98fa0a2215bc..6d4c3b60cfec 100644
--- a/dev-ml/zarith/metadata.xml
+++ b/dev-ml/zarith/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-perl/Ace/metadata.xml b/dev-perl/Ace/metadata.xml
index 5d700f3b63b0..514c073bfe86 100644
--- a/dev-perl/Ace/metadata.xml
+++ b/dev-perl/Ace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-perl/Acme-Damn/metadata.xml b/dev-perl/Acme-Damn/metadata.xml
index c3dffa0c247c..0fb765678974 100644
--- a/dev-perl/Acme-Damn/metadata.xml
+++ b/dev-perl/Acme-Damn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Algorithm-Annotate/metadata.xml b/dev-perl/Algorithm-Annotate/metadata.xml
index e5a4a318d4c9..daa2392d9533 100644
--- a/dev-perl/Algorithm-Annotate/metadata.xml
+++ b/dev-perl/Algorithm-Annotate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Algorithm-C3/metadata.xml b/dev-perl/Algorithm-C3/metadata.xml
index 446f7afcd3ae..4c37170a40be 100644
--- a/dev-perl/Algorithm-C3/metadata.xml
+++ b/dev-perl/Algorithm-C3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Algorithm-ClusterPoints/metadata.xml b/dev-perl/Algorithm-ClusterPoints/metadata.xml
index 47c136d81d3b..ead5f9ae3a60 100644
--- a/dev-perl/Algorithm-ClusterPoints/metadata.xml
+++ b/dev-perl/Algorithm-ClusterPoints/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Algorithm-Dependency/metadata.xml b/dev-perl/Algorithm-Dependency/metadata.xml
index 506bc470635b..7906e2e53149 100644
--- a/dev-perl/Algorithm-Dependency/metadata.xml
+++ b/dev-perl/Algorithm-Dependency/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Algorithm-Diff/metadata.xml b/dev-perl/Algorithm-Diff/metadata.xml
index 90dd7fdb1a12..8cfd08796386 100644
--- a/dev-perl/Algorithm-Diff/metadata.xml
+++ b/dev-perl/Algorithm-Diff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-perl/Algorithm-Munkres/metadata.xml b/dev-perl/Algorithm-Munkres/metadata.xml
index c3518eeddf6a..6739e7c3511b 100644
--- a/dev-perl/Algorithm-Munkres/metadata.xml
+++ b/dev-perl/Algorithm-Munkres/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-perl/Alien-Base-ModuleBuild/metadata.xml b/dev-perl/Alien-Base-ModuleBuild/metadata.xml
index e1a03e037f7a..a75e972535bc 100644
--- a/dev-perl/Alien-Base-ModuleBuild/metadata.xml
+++ b/dev-perl/Alien-Base-ModuleBuild/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>titanofold@gentoo.org</email>
diff --git a/dev-perl/Alien-Build/metadata.xml b/dev-perl/Alien-Build/metadata.xml
index 32e3d63a9d7e..52f3b5067175 100644
--- a/dev-perl/Alien-Build/metadata.xml
+++ b/dev-perl/Alien-Build/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Alien-GMP/metadata.xml b/dev-perl/Alien-GMP/metadata.xml
index 8ad3d950c4bd..2751fe2408b5 100644
--- a/dev-perl/Alien-GMP/metadata.xml
+++ b/dev-perl/Alien-GMP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/Alien-Gnuplot/metadata.xml b/dev-perl/Alien-Gnuplot/metadata.xml
index fa9b409763ae..6a3c557b7f27 100644
--- a/dev-perl/Alien-Gnuplot/metadata.xml
+++ b/dev-perl/Alien-Gnuplot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/Alien-HDF4/metadata.xml b/dev-perl/Alien-HDF4/metadata.xml
index 8ad3d950c4bd..2751fe2408b5 100644
--- a/dev-perl/Alien-HDF4/metadata.xml
+++ b/dev-perl/Alien-HDF4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/Alien-LibGumbo/metadata.xml b/dev-perl/Alien-LibGumbo/metadata.xml
index 7dcd3649f047..27626500fac2 100644
--- a/dev-perl/Alien-LibGumbo/metadata.xml
+++ b/dev-perl/Alien-LibGumbo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>titanofold@gentoo.org</email>
diff --git a/dev-perl/Alien-Libxml2/metadata.xml b/dev-perl/Alien-Libxml2/metadata.xml
index 8a110294997b..b36180af02a7 100644
--- a/dev-perl/Alien-Libxml2/metadata.xml
+++ b/dev-perl/Alien-Libxml2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Alien-SDL/metadata.xml b/dev-perl/Alien-SDL/metadata.xml
index 34af29ba44eb..46d703340cf5 100644
--- a/dev-perl/Alien-SDL/metadata.xml
+++ b/dev-perl/Alien-SDL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Alien-wxWidgets/metadata.xml b/dev-perl/Alien-wxWidgets/metadata.xml
index 1c3e10f05177..57f73051f38b 100644
--- a/dev-perl/Alien-wxWidgets/metadata.xml
+++ b/dev-perl/Alien-wxWidgets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Any-Moose/metadata.xml b/dev-perl/Any-Moose/metadata.xml
index b793d60bb0a6..090dcda745ad 100644
--- a/dev-perl/Any-Moose/metadata.xml
+++ b/dev-perl/Any-Moose/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/AnyEvent-AIO/metadata.xml b/dev-perl/AnyEvent-AIO/metadata.xml
index bc6e5f218b61..55e98f1d98bf 100644
--- a/dev-perl/AnyEvent-AIO/metadata.xml
+++ b/dev-perl/AnyEvent-AIO/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>perl@gentoo.org</email>
diff --git a/dev-perl/AnyEvent-CacheDNS/metadata.xml b/dev-perl/AnyEvent-CacheDNS/metadata.xml
index 95632e195de5..352b159b1477 100644
--- a/dev-perl/AnyEvent-CacheDNS/metadata.xml
+++ b/dev-perl/AnyEvent-CacheDNS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/AnyEvent-HTTP/metadata.xml b/dev-perl/AnyEvent-HTTP/metadata.xml
index 71a7eee8daf2..5ed35692966a 100644
--- a/dev-perl/AnyEvent-HTTP/metadata.xml
+++ b/dev-perl/AnyEvent-HTTP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>perl@gentoo.org</email>
diff --git a/dev-perl/AnyEvent-HTTPD/metadata.xml b/dev-perl/AnyEvent-HTTPD/metadata.xml
index 7a5e2af12075..717bdf0dc28c 100644
--- a/dev-perl/AnyEvent-HTTPD/metadata.xml
+++ b/dev-perl/AnyEvent-HTTPD/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/AnyEvent-I3/metadata.xml b/dev-perl/AnyEvent-I3/metadata.xml
index 9372792fa8d7..4f4294ff5922 100644
--- a/dev-perl/AnyEvent-I3/metadata.xml
+++ b/dev-perl/AnyEvent-I3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/AnyEvent/metadata.xml b/dev-perl/AnyEvent/metadata.xml
index 291274664ae4..0f0b2d4de836 100644
--- a/dev-perl/AnyEvent/metadata.xml
+++ b/dev-perl/AnyEvent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Apache-AuthCookie/metadata.xml b/dev-perl/Apache-AuthCookie/metadata.xml
index fb1f74f68f1f..ef780f2225f6 100644
--- a/dev-perl/Apache-AuthCookie/metadata.xml
+++ b/dev-perl/Apache-AuthCookie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Apache-CGI-Builder/metadata.xml b/dev-perl/Apache-CGI-Builder/metadata.xml
index 8585b0f82019..100755b0b440 100644
--- a/dev-perl/Apache-CGI-Builder/metadata.xml
+++ b/dev-perl/Apache-CGI-Builder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Apache-DBI/metadata.xml b/dev-perl/Apache-DBI/metadata.xml
index 8dcf0c441da9..ca3badeb2660 100644
--- a/dev-perl/Apache-DBI/metadata.xml
+++ b/dev-perl/Apache-DBI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Apache-LogFormat-Compiler/metadata.xml b/dev-perl/Apache-LogFormat-Compiler/metadata.xml
index ff39e54a44df..c8578f3fccf9 100644
--- a/dev-perl/Apache-LogFormat-Compiler/metadata.xml
+++ b/dev-perl/Apache-LogFormat-Compiler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Apache-Reload/metadata.xml b/dev-perl/Apache-Reload/metadata.xml
index b324eeb2c549..2d5227456fe6 100644
--- a/dev-perl/Apache-Reload/metadata.xml
+++ b/dev-perl/Apache-Reload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Apache-Session/metadata.xml b/dev-perl/Apache-Session/metadata.xml
index 239c534c9812..7dbfc6b15e07 100644
--- a/dev-perl/Apache-Session/metadata.xml
+++ b/dev-perl/Apache-Session/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Apache-SizeLimit/metadata.xml b/dev-perl/Apache-SizeLimit/metadata.xml
index 2063b67c7336..ae02eb7265d4 100644
--- a/dev-perl/Apache-SizeLimit/metadata.xml
+++ b/dev-perl/Apache-SizeLimit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Apache-Test/metadata.xml b/dev-perl/Apache-Test/metadata.xml
index 9a11d8f604ef..879cd949d022 100644
--- a/dev-perl/Apache-Test/metadata.xml
+++ b/dev-perl/Apache-Test/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Apache2-AuthenNTLM/metadata.xml b/dev-perl/Apache2-AuthenNTLM/metadata.xml
index 4e1be189080f..efa9d29e4eec 100644
--- a/dev-perl/Apache2-AuthenNTLM/metadata.xml
+++ b/dev-perl/Apache2-AuthenNTLM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/App-CLI/metadata.xml b/dev-perl/App-CLI/metadata.xml
index 3a6b3f5c1651..3b84bf81a4c3 100644
--- a/dev-perl/App-CLI/metadata.xml
+++ b/dev-perl/App-CLI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/App-Cmd/metadata.xml b/dev-perl/App-Cmd/metadata.xml
index 1439625bb277..d8fd905cd46d 100644
--- a/dev-perl/App-Cmd/metadata.xml
+++ b/dev-perl/App-Cmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/App-FatPacker/metadata.xml b/dev-perl/App-FatPacker/metadata.xml
index 064cf365e868..8fe477216228 100644
--- a/dev-perl/App-FatPacker/metadata.xml
+++ b/dev-perl/App-FatPacker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/App-Nopaste/metadata.xml b/dev-perl/App-Nopaste/metadata.xml
index 4ddbaf088325..c5c2fe377a03 100644
--- a/dev-perl/App-Nopaste/metadata.xml
+++ b/dev-perl/App-Nopaste/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/App-cpanminus/metadata.xml b/dev-perl/App-cpanminus/metadata.xml
index 7bce52637564..ebdaf0326342 100644
--- a/dev-perl/App-cpanminus/metadata.xml
+++ b/dev-perl/App-cpanminus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/App-perlbrew/metadata.xml b/dev-perl/App-perlbrew/metadata.xml
index 6073ef84ff97..4496c64d3f5b 100644
--- a/dev-perl/App-perlbrew/metadata.xml
+++ b/dev-perl/App-perlbrew/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/App-pwhich/metadata.xml b/dev-perl/App-pwhich/metadata.xml
index 7259f041b5c3..0371241ca003 100644
--- a/dev-perl/App-pwhich/metadata.xml
+++ b/dev-perl/App-pwhich/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/AppConfig/metadata.xml b/dev-perl/AppConfig/metadata.xml
index f0588d219d07..2262b9644b1f 100644
--- a/dev-perl/AppConfig/metadata.xml
+++ b/dev-perl/AppConfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Archive-Any/metadata.xml b/dev-perl/Archive-Any/metadata.xml
index 5833d58f7f2e..194e70488208 100644
--- a/dev-perl/Archive-Any/metadata.xml
+++ b/dev-perl/Archive-Any/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/Archive-Extract/metadata.xml b/dev-perl/Archive-Extract/metadata.xml
index 1d95473add99..11d074718b42 100644
--- a/dev-perl/Archive-Extract/metadata.xml
+++ b/dev-perl/Archive-Extract/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Archive-Tar-Stream/metadata.xml b/dev-perl/Archive-Tar-Stream/metadata.xml
index 7f4a70e994aa..630fcfe10396 100644
--- a/dev-perl/Archive-Tar-Stream/metadata.xml
+++ b/dev-perl/Archive-Tar-Stream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-perl/Archive-Tar-Wrapper/metadata.xml b/dev-perl/Archive-Tar-Wrapper/metadata.xml
index f17d40ff5b85..cbf199bc5379 100644
--- a/dev-perl/Archive-Tar-Wrapper/metadata.xml
+++ b/dev-perl/Archive-Tar-Wrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Archive-Zip/metadata.xml b/dev-perl/Archive-Zip/metadata.xml
index 1751c7ecd7ee..1611311e7484 100644
--- a/dev-perl/Archive-Zip/metadata.xml
+++ b/dev-perl/Archive-Zip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Array-Compare/metadata.xml b/dev-perl/Array-Compare/metadata.xml
index 05c5a5467f45..d14ae6fc47d6 100644
--- a/dev-perl/Array-Compare/metadata.xml
+++ b/dev-perl/Array-Compare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Array-RefElem/metadata.xml b/dev-perl/Array-RefElem/metadata.xml
index 915020c3fe9d..23335d62f9a3 100644
--- a/dev-perl/Array-RefElem/metadata.xml
+++ b/dev-perl/Array-RefElem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Array-Window/metadata.xml b/dev-perl/Array-Window/metadata.xml
index 725b11047bd0..78c8aa5eb24a 100644
--- a/dev-perl/Array-Window/metadata.xml
+++ b/dev-perl/Array-Window/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Astro-FITS-Header/metadata.xml b/dev-perl/Astro-FITS-Header/metadata.xml
index 63193b409b7e..709d98b8b008 100644
--- a/dev-perl/Astro-FITS-Header/metadata.xml
+++ b/dev-perl/Astro-FITS-Header/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/AtExit/metadata.xml b/dev-perl/AtExit/metadata.xml
index 21452bd79fda..12663e4a5833 100644
--- a/dev-perl/AtExit/metadata.xml
+++ b/dev-perl/AtExit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Audio-CD-disc-cover/metadata.xml b/dev-perl/Audio-CD-disc-cover/metadata.xml
index 2f4aa2eaba23..4ad44786d249 100644
--- a/dev-perl/Audio-CD-disc-cover/metadata.xml
+++ b/dev-perl/Audio-CD-disc-cover/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Audio-DSP/metadata.xml b/dev-perl/Audio-DSP/metadata.xml
index 1723ae3fe052..8b165550fa76 100644
--- a/dev-perl/Audio-DSP/metadata.xml
+++ b/dev-perl/Audio-DSP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Audio-FLAC-Header/metadata.xml b/dev-perl/Audio-FLAC-Header/metadata.xml
index 74e95d93fece..b4aa4756ae83 100644
--- a/dev-perl/Audio-FLAC-Header/metadata.xml
+++ b/dev-perl/Audio-FLAC-Header/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Audio-Mixer/metadata.xml b/dev-perl/Audio-Mixer/metadata.xml
index 7371c1219ae7..ea4a707121e8 100644
--- a/dev-perl/Audio-Mixer/metadata.xml
+++ b/dev-perl/Audio-Mixer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Audio-Musepack/metadata.xml b/dev-perl/Audio-Musepack/metadata.xml
index 0a7cad5b2de9..809a6621d86c 100644
--- a/dev-perl/Audio-Musepack/metadata.xml
+++ b/dev-perl/Audio-Musepack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/Audio-Scan/metadata.xml b/dev-perl/Audio-Scan/metadata.xml
index 26c57963f2ea..6cee3261ee5f 100644
--- a/dev-perl/Audio-Scan/metadata.xml
+++ b/dev-perl/Audio-Scan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Audio-WMA/metadata.xml b/dev-perl/Audio-WMA/metadata.xml
index 7ccbb09fcfbf..f7962b5c6b0b 100644
--- a/dev-perl/Audio-WMA/metadata.xml
+++ b/dev-perl/Audio-WMA/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/Audio-Wav/metadata.xml b/dev-perl/Audio-Wav/metadata.xml
index 687d682ad1bf..d53a3d54c83c 100644
--- a/dev-perl/Audio-Wav/metadata.xml
+++ b/dev-perl/Audio-Wav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Authen-DigestMD5/metadata.xml b/dev-perl/Authen-DigestMD5/metadata.xml
index 62bf5cb6536c..584bfa4e841e 100644
--- a/dev-perl/Authen-DigestMD5/metadata.xml
+++ b/dev-perl/Authen-DigestMD5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Authen-Htpasswd/metadata.xml b/dev-perl/Authen-Htpasswd/metadata.xml
index 3f72a18155da..e96e33563320 100644
--- a/dev-perl/Authen-Htpasswd/metadata.xml
+++ b/dev-perl/Authen-Htpasswd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Authen-Libwrap/metadata.xml b/dev-perl/Authen-Libwrap/metadata.xml
index 2acd69edd7d0..a427f1a382ae 100644
--- a/dev-perl/Authen-Libwrap/metadata.xml
+++ b/dev-perl/Authen-Libwrap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Authen-NTLM/metadata.xml b/dev-perl/Authen-NTLM/metadata.xml
index 765483899a25..f0b8e31ce827 100644
--- a/dev-perl/Authen-NTLM/metadata.xml
+++ b/dev-perl/Authen-NTLM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Authen-OATH/metadata.xml b/dev-perl/Authen-OATH/metadata.xml
index b0b21009d445..79f2deea62c7 100644
--- a/dev-perl/Authen-OATH/metadata.xml
+++ b/dev-perl/Authen-OATH/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Authen-PAM/metadata.xml b/dev-perl/Authen-PAM/metadata.xml
index b2a60a6e4458..f68c2da654ec 100644
--- a/dev-perl/Authen-PAM/metadata.xml
+++ b/dev-perl/Authen-PAM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Authen-Radius/metadata.xml b/dev-perl/Authen-Radius/metadata.xml
index d5df1a58b810..ac15880781aa 100644
--- a/dev-perl/Authen-Radius/metadata.xml
+++ b/dev-perl/Authen-Radius/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Authen-SASL-SASLprep/metadata.xml b/dev-perl/Authen-SASL-SASLprep/metadata.xml
index f7f07bb51eeb..edf92cc5e836 100644
--- a/dev-perl/Authen-SASL-SASLprep/metadata.xml
+++ b/dev-perl/Authen-SASL-SASLprep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Authen-SASL/metadata.xml b/dev-perl/Authen-SASL/metadata.xml
index c62ca44e5dd1..964e555556b0 100644
--- a/dev-perl/Authen-SASL/metadata.xml
+++ b/dev-perl/Authen-SASL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Authen-SCRAM/metadata.xml b/dev-perl/Authen-SCRAM/metadata.xml
index 53f56b04abe3..d743fcf174f4 100644
--- a/dev-perl/Authen-SCRAM/metadata.xml
+++ b/dev-perl/Authen-SCRAM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Authen-Simple-Passwd/metadata.xml b/dev-perl/Authen-Simple-Passwd/metadata.xml
index 341e6974d49c..c13120ebd643 100644
--- a/dev-perl/Authen-Simple-Passwd/metadata.xml
+++ b/dev-perl/Authen-Simple-Passwd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Authen-Simple/metadata.xml b/dev-perl/Authen-Simple/metadata.xml
index de2be49df610..214fd2d53fa9 100644
--- a/dev-perl/Authen-Simple/metadata.xml
+++ b/dev-perl/Authen-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/AutoXS-Header/metadata.xml b/dev-perl/AutoXS-Header/metadata.xml
index 0ee7dab33dd0..b76000f0438c 100644
--- a/dev-perl/AutoXS-Header/metadata.xml
+++ b/dev-perl/AutoXS-Header/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/B-COW/metadata.xml b/dev-perl/B-COW/metadata.xml
index 9485972ec1ad..1745beece63a 100644
--- a/dev-perl/B-COW/metadata.xml
+++ b/dev-perl/B-COW/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/B-Debug/metadata.xml b/dev-perl/B-Debug/metadata.xml
index 4a5ed4399b9a..e69d585c730d 100644
--- a/dev-perl/B-Debug/metadata.xml
+++ b/dev-perl/B-Debug/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/B-Flags/metadata.xml b/dev-perl/B-Flags/metadata.xml
index bfa775cedc10..0811e901b378 100644
--- a/dev-perl/B-Flags/metadata.xml
+++ b/dev-perl/B-Flags/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/B-Hooks-EndOfScope/metadata.xml b/dev-perl/B-Hooks-EndOfScope/metadata.xml
index 809a7a913391..cabdc8a34a2b 100644
--- a/dev-perl/B-Hooks-EndOfScope/metadata.xml
+++ b/dev-perl/B-Hooks-EndOfScope/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/B-Hooks-OP-Check/metadata.xml b/dev-perl/B-Hooks-OP-Check/metadata.xml
index 87fbfbed52a9..08b9943313e9 100644
--- a/dev-perl/B-Hooks-OP-Check/metadata.xml
+++ b/dev-perl/B-Hooks-OP-Check/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/B-Hooks-Parser/metadata.xml b/dev-perl/B-Hooks-Parser/metadata.xml
index cac151c680da..aa9a06ad6017 100644
--- a/dev-perl/B-Hooks-Parser/metadata.xml
+++ b/dev-perl/B-Hooks-Parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/B-Keywords/metadata.xml b/dev-perl/B-Keywords/metadata.xml
index 897f7fa069a0..bdf4e4abe6c0 100644
--- a/dev-perl/B-Keywords/metadata.xml
+++ b/dev-perl/B-Keywords/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/B-OPCheck/metadata.xml b/dev-perl/B-OPCheck/metadata.xml
index bb63e0b1cffb..4241c670d3f6 100644
--- a/dev-perl/B-OPCheck/metadata.xml
+++ b/dev-perl/B-OPCheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/B-Utils/metadata.xml b/dev-perl/B-Utils/metadata.xml
index 28fc1cd91a04..88966295bbce 100644
--- a/dev-perl/B-Utils/metadata.xml
+++ b/dev-perl/B-Utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/BDB/metadata.xml b/dev-perl/BDB/metadata.xml
index 432c98c75074..3b2c8518060a 100644
--- a/dev-perl/BDB/metadata.xml
+++ b/dev-perl/BDB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/BSD-Resource/metadata.xml b/dev-perl/BSD-Resource/metadata.xml
index cdd5cf205373..863478e4d88e 100644
--- a/dev-perl/BSD-Resource/metadata.xml
+++ b/dev-perl/BSD-Resource/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/BSON/metadata.xml b/dev-perl/BSON/metadata.xml
index bb5289a2d0ba..9032d3c699fa 100644
--- a/dev-perl/BSON/metadata.xml
+++ b/dev-perl/BSON/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/BZ-Client/metadata.xml b/dev-perl/BZ-Client/metadata.xml
index 17fbe93cb021..7f6cc463f1d8 100644
--- a/dev-perl/BZ-Client/metadata.xml
+++ b/dev-perl/BZ-Client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Benchmark-Timer/metadata.xml b/dev-perl/Benchmark-Timer/metadata.xml
index 15da2f674149..751fbeadff73 100644
--- a/dev-perl/Benchmark-Timer/metadata.xml
+++ b/dev-perl/Benchmark-Timer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/BerkeleyDB/metadata.xml b/dev-perl/BerkeleyDB/metadata.xml
index 2aa448e1dc07..c6e163fb194b 100644
--- a/dev-perl/BerkeleyDB/metadata.xml
+++ b/dev-perl/BerkeleyDB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Bio-ASN1-EntrezGene/metadata.xml b/dev-perl/Bio-ASN1-EntrezGene/metadata.xml
index 576da5cf9e64..066c135753a2 100644
--- a/dev-perl/Bio-ASN1-EntrezGene/metadata.xml
+++ b/dev-perl/Bio-ASN1-EntrezGene/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-perl/Bio-DB-HTS/metadata.xml b/dev-perl/Bio-DB-HTS/metadata.xml
index ec6acab7d269..b260c4eda8cf 100644
--- a/dev-perl/Bio-DB-HTS/metadata.xml
+++ b/dev-perl/Bio-DB-HTS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/dev-perl/Bio-Das/metadata.xml b/dev-perl/Bio-Das/metadata.xml
index 0fe7c98c9974..300a7982b328 100644
--- a/dev-perl/Bio-Das/metadata.xml
+++ b/dev-perl/Bio-Das/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-perl/Bio-Graphics/metadata.xml b/dev-perl/Bio-Graphics/metadata.xml
index 4bfb768a36aa..c1101bc1e535 100644
--- a/dev-perl/Bio-Graphics/metadata.xml
+++ b/dev-perl/Bio-Graphics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-perl/Bio-SamTools/metadata.xml b/dev-perl/Bio-SamTools/metadata.xml
index 268cc35b8f8c..9baf5e76ea79 100644
--- a/dev-perl/Bio-SamTools/metadata.xml
+++ b/dev-perl/Bio-SamTools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-perl/Bit-Vector-Minimal/metadata.xml b/dev-perl/Bit-Vector-Minimal/metadata.xml
index 98bcbb404383..23643628f192 100644
--- a/dev-perl/Bit-Vector-Minimal/metadata.xml
+++ b/dev-perl/Bit-Vector-Minimal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Bit-Vector/metadata.xml b/dev-perl/Bit-Vector/metadata.xml
index 165c74dfe945..11db930fc95d 100644
--- a/dev-perl/Bit-Vector/metadata.xml
+++ b/dev-perl/Bit-Vector/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Boulder/metadata.xml b/dev-perl/Boulder/metadata.xml
index e8d0836eac50..8cf355eebedd 100644
--- a/dev-perl/Boulder/metadata.xml
+++ b/dev-perl/Boulder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Browser-Open/metadata.xml b/dev-perl/Browser-Open/metadata.xml
index 8893e94d917d..28ae1a9f0f76 100644
--- a/dev-perl/Browser-Open/metadata.xml
+++ b/dev-perl/Browser-Open/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Business-FedEx-DirectConnect/metadata.xml b/dev-perl/Business-FedEx-DirectConnect/metadata.xml
index cb552284e6a9..e647510036e0 100644
--- a/dev-perl/Business-FedEx-DirectConnect/metadata.xml
+++ b/dev-perl/Business-FedEx-DirectConnect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Business-Hours/metadata.xml b/dev-perl/Business-Hours/metadata.xml
index 86e168fd38d1..3450dcf57077 100644
--- a/dev-perl/Business-Hours/metadata.xml
+++ b/dev-perl/Business-Hours/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Business-ISBN-Data/metadata.xml b/dev-perl/Business-ISBN-Data/metadata.xml
index 8bddd61d8785..d5980b422d48 100644
--- a/dev-perl/Business-ISBN-Data/metadata.xml
+++ b/dev-perl/Business-ISBN-Data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Business-ISBN/metadata.xml b/dev-perl/Business-ISBN/metadata.xml
index 7b87ac2681a2..92605cb62a2d 100644
--- a/dev-perl/Business-ISBN/metadata.xml
+++ b/dev-perl/Business-ISBN/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Business-ISMN/metadata.xml b/dev-perl/Business-ISMN/metadata.xml
index 0157f4e331bf..b746412f8327 100644
--- a/dev-perl/Business-ISMN/metadata.xml
+++ b/dev-perl/Business-ISMN/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Business-ISSN/metadata.xml b/dev-perl/Business-ISSN/metadata.xml
index 13f8773890bf..2a866e5adaea 100644
--- a/dev-perl/Business-ISSN/metadata.xml
+++ b/dev-perl/Business-ISSN/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Business-Tax-VAT-Validation/metadata.xml b/dev-perl/Business-Tax-VAT-Validation/metadata.xml
index 65b14347c960..7bec47d112d0 100644
--- a/dev-perl/Business-Tax-VAT-Validation/metadata.xml
+++ b/dev-perl/Business-Tax-VAT-Validation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/Business-UPS/metadata.xml b/dev-perl/Business-UPS/metadata.xml
index 25219dc44e4e..cc18f1237027 100644
--- a/dev-perl/Business-UPS/metadata.xml
+++ b/dev-perl/Business-UPS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Bytes-Random-Secure/metadata.xml b/dev-perl/Bytes-Random-Secure/metadata.xml
index a3ec899895d3..892b765b75d0 100644
--- a/dev-perl/Bytes-Random-Secure/metadata.xml
+++ b/dev-perl/Bytes-Random-Secure/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CBOR-XS/metadata.xml b/dev-perl/CBOR-XS/metadata.xml
index 2e5684ad7e32..be002291233a 100644
--- a/dev-perl/CBOR-XS/metadata.xml
+++ b/dev-perl/CBOR-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CDB_File/metadata.xml b/dev-perl/CDB_File/metadata.xml
index 65a92bb0c85e..be30e382b492 100644
--- a/dev-perl/CDB_File/metadata.xml
+++ b/dev-perl/CDB_File/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CDDB-File/metadata.xml b/dev-perl/CDDB-File/metadata.xml
index 489405e2587f..d1d0e02b1c65 100644
--- a/dev-perl/CDDB-File/metadata.xml
+++ b/dev-perl/CDDB-File/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CDDB/metadata.xml b/dev-perl/CDDB/metadata.xml
index ed647e34eedf..52e569ef5e27 100644
--- a/dev-perl/CDDB/metadata.xml
+++ b/dev-perl/CDDB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CDDB_get/metadata.xml b/dev-perl/CDDB_get/metadata.xml
index 7d3c9aea253e..6a5622167941 100644
--- a/dev-perl/CDDB_get/metadata.xml
+++ b/dev-perl/CDDB_get/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CGI-Ajax/metadata.xml b/dev-perl/CGI-Ajax/metadata.xml
index 719c60d5dbdc..2768316661ce 100644
--- a/dev-perl/CGI-Ajax/metadata.xml
+++ b/dev-perl/CGI-Ajax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/CGI-Application-Dispatch/metadata.xml b/dev-perl/CGI-Application-Dispatch/metadata.xml
index 5bb0da53e2f8..2b1ff4c5fe03 100644
--- a/dev-perl/CGI-Application-Dispatch/metadata.xml
+++ b/dev-perl/CGI-Application-Dispatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CGI-Application-Plugin-Redirect/metadata.xml b/dev-perl/CGI-Application-Plugin-Redirect/metadata.xml
index c54d9eeb8e1e..d584e8a7058f 100644
--- a/dev-perl/CGI-Application-Plugin-Redirect/metadata.xml
+++ b/dev-perl/CGI-Application-Plugin-Redirect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CGI-Application-Server/metadata.xml b/dev-perl/CGI-Application-Server/metadata.xml
index ad647b84df64..9b0ea05e6be5 100644
--- a/dev-perl/CGI-Application-Server/metadata.xml
+++ b/dev-perl/CGI-Application-Server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CGI-Application/metadata.xml b/dev-perl/CGI-Application/metadata.xml
index 43fb06cc1535..e91e9c56ba87 100644
--- a/dev-perl/CGI-Application/metadata.xml
+++ b/dev-perl/CGI-Application/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CGI-Builder/metadata.xml b/dev-perl/CGI-Builder/metadata.xml
index 50a09a1c50bf..bfbb174155c4 100644
--- a/dev-perl/CGI-Builder/metadata.xml
+++ b/dev-perl/CGI-Builder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CGI-Compile/metadata.xml b/dev-perl/CGI-Compile/metadata.xml
index c6f78b9fa272..4ab4f51da694 100644
--- a/dev-perl/CGI-Compile/metadata.xml
+++ b/dev-perl/CGI-Compile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CGI-Emulate-PSGI/metadata.xml b/dev-perl/CGI-Emulate-PSGI/metadata.xml
index cba2ebfe5341..a1a59bdc1076 100644
--- a/dev-perl/CGI-Emulate-PSGI/metadata.xml
+++ b/dev-perl/CGI-Emulate-PSGI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CGI-Fast/metadata.xml b/dev-perl/CGI-Fast/metadata.xml
index 54bb94ede583..85ef2562f394 100644
--- a/dev-perl/CGI-Fast/metadata.xml
+++ b/dev-perl/CGI-Fast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CGI-FastTemplate/metadata.xml b/dev-perl/CGI-FastTemplate/metadata.xml
index 238af261b215..e1c7a6e5505f 100644
--- a/dev-perl/CGI-FastTemplate/metadata.xml
+++ b/dev-perl/CGI-FastTemplate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CGI-FormBuilder/metadata.xml b/dev-perl/CGI-FormBuilder/metadata.xml
index 7511c485ac34..60aa6649211b 100644
--- a/dev-perl/CGI-FormBuilder/metadata.xml
+++ b/dev-perl/CGI-FormBuilder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CGI-PSGI/metadata.xml b/dev-perl/CGI-PSGI/metadata.xml
index 25d0f9d530d8..e04cc2f957c8 100644
--- a/dev-perl/CGI-PSGI/metadata.xml
+++ b/dev-perl/CGI-PSGI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CGI-Session/metadata.xml b/dev-perl/CGI-Session/metadata.xml
index ac5cd06c60ea..4c1840d7428c 100644
--- a/dev-perl/CGI-Session/metadata.xml
+++ b/dev-perl/CGI-Session/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CGI-Simple/metadata.xml b/dev-perl/CGI-Simple/metadata.xml
index 640c20d57647..81f50452276d 100644
--- a/dev-perl/CGI-Simple/metadata.xml
+++ b/dev-perl/CGI-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CGI/metadata.xml b/dev-perl/CGI/metadata.xml
index c4d3366909a9..836d94374b17 100644
--- a/dev-perl/CGI/metadata.xml
+++ b/dev-perl/CGI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CHI/metadata.xml b/dev-perl/CHI/metadata.xml
index dcbfdea64cd1..fb6deef40391 100644
--- a/dev-perl/CHI/metadata.xml
+++ b/dev-perl/CHI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CPAN-Changes/metadata.xml b/dev-perl/CPAN-Changes/metadata.xml
index ab258cb3ed42..e36b59f75b32 100644
--- a/dev-perl/CPAN-Changes/metadata.xml
+++ b/dev-perl/CPAN-Changes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/CPAN-Checksums/metadata.xml b/dev-perl/CPAN-Checksums/metadata.xml
index b8c817f1e864..1b26bb75e306 100644
--- a/dev-perl/CPAN-Checksums/metadata.xml
+++ b/dev-perl/CPAN-Checksums/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CPAN-DistnameInfo/metadata.xml b/dev-perl/CPAN-DistnameInfo/metadata.xml
index c536d13436f8..cb11c370033c 100644
--- a/dev-perl/CPAN-DistnameInfo/metadata.xml
+++ b/dev-perl/CPAN-DistnameInfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CPAN-Meta-Check/metadata.xml b/dev-perl/CPAN-Meta-Check/metadata.xml
index 71a1e6bf2c15..75985eef32af 100644
--- a/dev-perl/CPAN-Meta-Check/metadata.xml
+++ b/dev-perl/CPAN-Meta-Check/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/CPAN-Mini-Inject/metadata.xml b/dev-perl/CPAN-Mini-Inject/metadata.xml
index 57199e677933..480df4934107 100644
--- a/dev-perl/CPAN-Mini-Inject/metadata.xml
+++ b/dev-perl/CPAN-Mini-Inject/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CPAN-Mini/metadata.xml b/dev-perl/CPAN-Mini/metadata.xml
index 9e50e63118fb..33472df82013 100644
--- a/dev-perl/CPAN-Mini/metadata.xml
+++ b/dev-perl/CPAN-Mini/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CPAN-Perl-Releases/metadata.xml b/dev-perl/CPAN-Perl-Releases/metadata.xml
index 2e74448ac9d9..6c7bd3c96c67 100644
--- a/dev-perl/CPAN-Perl-Releases/metadata.xml
+++ b/dev-perl/CPAN-Perl-Releases/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/CPAN-Uploader/metadata.xml b/dev-perl/CPAN-Uploader/metadata.xml
index 00b630a96e03..976823dd0653 100644
--- a/dev-perl/CPAN-Uploader/metadata.xml
+++ b/dev-perl/CPAN-Uploader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CQL-Parser/metadata.xml b/dev-perl/CQL-Parser/metadata.xml
index 55ea35b93725..bb471ee5726e 100644
--- a/dev-perl/CQL-Parser/metadata.xml
+++ b/dev-perl/CQL-Parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CSS-Minifier-XS/metadata.xml b/dev-perl/CSS-Minifier-XS/metadata.xml
index 71410571f485..19492fbd9bc4 100644
--- a/dev-perl/CSS-Minifier-XS/metadata.xml
+++ b/dev-perl/CSS-Minifier-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CSS-Minifier/metadata.xml b/dev-perl/CSS-Minifier/metadata.xml
index beb0db159c95..7150b5cce061 100644
--- a/dev-perl/CSS-Minifier/metadata.xml
+++ b/dev-perl/CSS-Minifier/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CSS-Packer/metadata.xml b/dev-perl/CSS-Packer/metadata.xml
index 4af9c4d96c9d..92b3e8075fd5 100644
--- a/dev-perl/CSS-Packer/metadata.xml
+++ b/dev-perl/CSS-Packer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/CSS-Squish/metadata.xml b/dev-perl/CSS-Squish/metadata.xml
index ee767c788dd2..240c3b0f43cb 100644
--- a/dev-perl/CSS-Squish/metadata.xml
+++ b/dev-perl/CSS-Squish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CSS-Tiny/metadata.xml b/dev-perl/CSS-Tiny/metadata.xml
index d6aa2c481f1d..61016ba4516d 100644
--- a/dev-perl/CSS-Tiny/metadata.xml
+++ b/dev-perl/CSS-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Cache-Cache/metadata.xml b/dev-perl/Cache-Cache/metadata.xml
index d57d98b2b8e5..1a861f5b4f8a 100644
--- a/dev-perl/Cache-Cache/metadata.xml
+++ b/dev-perl/Cache-Cache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Cache-FastMmap/metadata.xml b/dev-perl/Cache-FastMmap/metadata.xml
index 041bf1998666..6eb7280c2a8f 100644
--- a/dev-perl/Cache-FastMmap/metadata.xml
+++ b/dev-perl/Cache-FastMmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Cache-Memcached-Fast/metadata.xml b/dev-perl/Cache-Memcached-Fast/metadata.xml
index 574980b8050b..3040663f922f 100644
--- a/dev-perl/Cache-Memcached-Fast/metadata.xml
+++ b/dev-perl/Cache-Memcached-Fast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-perl/Cache-Memcached/metadata.xml b/dev-perl/Cache-Memcached/metadata.xml
index 4bc1611c2c4a..97c7742b72f1 100644
--- a/dev-perl/Cache-Memcached/metadata.xml
+++ b/dev-perl/Cache-Memcached/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Cache-Simple-TimedExpiry/metadata.xml b/dev-perl/Cache-Simple-TimedExpiry/metadata.xml
index d05ea71538d1..c0fe5d4e1f69 100644
--- a/dev-perl/Cache-Simple-TimedExpiry/metadata.xml
+++ b/dev-perl/Cache-Simple-TimedExpiry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Cache/metadata.xml b/dev-perl/Cache/metadata.xml
index 5ca555b8f5d5..c811daca1079 100644
--- a/dev-perl/Cache/metadata.xml
+++ b/dev-perl/Cache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Cairo-GObject/metadata.xml b/dev-perl/Cairo-GObject/metadata.xml
index 722ab37bcb63..a8803c6bf72c 100644
--- a/dev-perl/Cairo-GObject/metadata.xml
+++ b/dev-perl/Cairo-GObject/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Cairo/metadata.xml b/dev-perl/Cairo/metadata.xml
index a0b0b7b48501..66a38c79c1ea 100644
--- a/dev-perl/Cairo/metadata.xml
+++ b/dev-perl/Cairo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Calendar-Simple/metadata.xml b/dev-perl/Calendar-Simple/metadata.xml
index 72204eae69f9..30d87983a2dc 100644
--- a/dev-perl/Calendar-Simple/metadata.xml
+++ b/dev-perl/Calendar-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Canary-Stability/metadata.xml b/dev-perl/Canary-Stability/metadata.xml
index 1d35a6644df3..0d1cea85f259 100644
--- a/dev-perl/Canary-Stability/metadata.xml
+++ b/dev-perl/Canary-Stability/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Capture-Tiny/metadata.xml b/dev-perl/Capture-Tiny/metadata.xml
index 085c47b1e461..569d93114aae 100644
--- a/dev-perl/Capture-Tiny/metadata.xml
+++ b/dev-perl/Capture-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Carp-Always/metadata.xml b/dev-perl/Carp-Always/metadata.xml
index 129672eeb552..0d4032709b23 100644
--- a/dev-perl/Carp-Always/metadata.xml
+++ b/dev-perl/Carp-Always/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Carp-Assert-More/metadata.xml b/dev-perl/Carp-Assert-More/metadata.xml
index 062425f6844c..a6d5b25f9214 100644
--- a/dev-perl/Carp-Assert-More/metadata.xml
+++ b/dev-perl/Carp-Assert-More/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Carp-Assert/metadata.xml b/dev-perl/Carp-Assert/metadata.xml
index 6d9f66509e52..d2963c2af7dc 100644
--- a/dev-perl/Carp-Assert/metadata.xml
+++ b/dev-perl/Carp-Assert/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Carp-Clan/metadata.xml b/dev-perl/Carp-Clan/metadata.xml
index 8b5919ab2e3a..1b345c8d6e92 100644
--- a/dev-perl/Carp-Clan/metadata.xml
+++ b/dev-perl/Carp-Clan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Chart-Math-Axis/metadata.xml b/dev-perl/Chart-Math-Axis/metadata.xml
index 2c1d6a0fd874..5ca61b153687 100644
--- a/dev-perl/Chart-Math-Axis/metadata.xml
+++ b/dev-perl/Chart-Math-Axis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Chart/metadata.xml b/dev-perl/Chart/metadata.xml
index 7027313c5903..eae9b5b37a12 100644
--- a/dev-perl/Chart/metadata.xml
+++ b/dev-perl/Chart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Chatbot-Eliza/metadata.xml b/dev-perl/Chatbot-Eliza/metadata.xml
index 97dc4e656a34..9dc2eadeef3e 100644
--- a/dev-perl/Chatbot-Eliza/metadata.xml
+++ b/dev-perl/Chatbot-Eliza/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Cisco-IPPhone/metadata.xml b/dev-perl/Cisco-IPPhone/metadata.xml
index dfa372053687..e7a8b4236de7 100644
--- a/dev-perl/Cisco-IPPhone/metadata.xml
+++ b/dev-perl/Cisco-IPPhone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chainsaw@gentoo.org</email>
diff --git a/dev-perl/Cisco-Reconfig/metadata.xml b/dev-perl/Cisco-Reconfig/metadata.xml
index 6c3f9795676c..343212d83d32 100644
--- a/dev-perl/Cisco-Reconfig/metadata.xml
+++ b/dev-perl/Cisco-Reconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Accessor-Chained/metadata.xml b/dev-perl/Class-Accessor-Chained/metadata.xml
index c50398b186e6..ebb965b36b5f 100644
--- a/dev-perl/Class-Accessor-Chained/metadata.xml
+++ b/dev-perl/Class-Accessor-Chained/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Accessor-Grouped/metadata.xml b/dev-perl/Class-Accessor-Grouped/metadata.xml
index 92d7de150d32..f5306abf5e71 100644
--- a/dev-perl/Class-Accessor-Grouped/metadata.xml
+++ b/dev-perl/Class-Accessor-Grouped/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Accessor-Lite/metadata.xml b/dev-perl/Class-Accessor-Lite/metadata.xml
index 7a79001f5077..3dabd2cd483b 100644
--- a/dev-perl/Class-Accessor-Lite/metadata.xml
+++ b/dev-perl/Class-Accessor-Lite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Accessor/metadata.xml b/dev-perl/Class-Accessor/metadata.xml
index 48db400bd105..6fedc400eac2 100644
--- a/dev-perl/Class-Accessor/metadata.xml
+++ b/dev-perl/Class-Accessor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Adapter/metadata.xml b/dev-perl/Class-Adapter/metadata.xml
index 6a940e9a2d37..ce437c430430 100644
--- a/dev-perl/Class-Adapter/metadata.xml
+++ b/dev-perl/Class-Adapter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Autouse/metadata.xml b/dev-perl/Class-Autouse/metadata.xml
index 7671462e8f8c..5eb859f1414c 100644
--- a/dev-perl/Class-Autouse/metadata.xml
+++ b/dev-perl/Class-Autouse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Base/metadata.xml b/dev-perl/Class-Base/metadata.xml
index 4932720a1186..fbd5dadfbf9e 100644
--- a/dev-perl/Class-Base/metadata.xml
+++ b/dev-perl/Class-Base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-C3-Componentised/metadata.xml b/dev-perl/Class-C3-Componentised/metadata.xml
index 9cce2b46d8e3..4ed40753f783 100644
--- a/dev-perl/Class-C3-Componentised/metadata.xml
+++ b/dev-perl/Class-C3-Componentised/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-C3-XS/metadata.xml b/dev-perl/Class-C3-XS/metadata.xml
index 0dfc3a0f7fb1..4bbf4ae1536e 100644
--- a/dev-perl/Class-C3-XS/metadata.xml
+++ b/dev-perl/Class-C3-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-C3/metadata.xml b/dev-perl/Class-C3/metadata.xml
index 6c41c1c9e92d..c66c24a6a469 100644
--- a/dev-perl/Class-C3/metadata.xml
+++ b/dev-perl/Class-C3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Container/metadata.xml b/dev-perl/Class-Container/metadata.xml
index e72dd50a1794..22a8599d8d91 100644
--- a/dev-perl/Class-Container/metadata.xml
+++ b/dev-perl/Class-Container/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-DBI-AbstractSearch/metadata.xml b/dev-perl/Class-DBI-AbstractSearch/metadata.xml
index 36a3533c0859..bfd2b3a986f6 100644
--- a/dev-perl/Class-DBI-AbstractSearch/metadata.xml
+++ b/dev-perl/Class-DBI-AbstractSearch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-DBI-Plugin-DeepAbstractSearch/metadata.xml b/dev-perl/Class-DBI-Plugin-DeepAbstractSearch/metadata.xml
index c316e330e297..6b339572964a 100644
--- a/dev-perl/Class-DBI-Plugin-DeepAbstractSearch/metadata.xml
+++ b/dev-perl/Class-DBI-Plugin-DeepAbstractSearch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-DBI-Plugin/metadata.xml b/dev-perl/Class-DBI-Plugin/metadata.xml
index 7d6c2e0966be..a564c4f4236f 100644
--- a/dev-perl/Class-DBI-Plugin/metadata.xml
+++ b/dev-perl/Class-DBI-Plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-DBI-mysql/metadata.xml b/dev-perl/Class-DBI-mysql/metadata.xml
index 85ddf18718e5..185196909dc8 100644
--- a/dev-perl/Class-DBI-mysql/metadata.xml
+++ b/dev-perl/Class-DBI-mysql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-DBI/metadata.xml b/dev-perl/Class-DBI/metadata.xml
index ca537721f97f..d4294a5f63e9 100644
--- a/dev-perl/Class-DBI/metadata.xml
+++ b/dev-perl/Class-DBI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Data-Accessor/metadata.xml b/dev-perl/Class-Data-Accessor/metadata.xml
index 9c3cb48c107c..50c7de9a7072 100644
--- a/dev-perl/Class-Data-Accessor/metadata.xml
+++ b/dev-perl/Class-Data-Accessor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Data-Inheritable/metadata.xml b/dev-perl/Class-Data-Inheritable/metadata.xml
index efcb98d7b8cb..17b997a546c4 100644
--- a/dev-perl/Class-Data-Inheritable/metadata.xml
+++ b/dev-perl/Class-Data-Inheritable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Default/metadata.xml b/dev-perl/Class-Default/metadata.xml
index 520024a06822..4410744425df 100644
--- a/dev-perl/Class-Default/metadata.xml
+++ b/dev-perl/Class-Default/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-ErrorHandler/metadata.xml b/dev-perl/Class-ErrorHandler/metadata.xml
index 204143f9e338..d4427457a6b5 100644
--- a/dev-perl/Class-ErrorHandler/metadata.xml
+++ b/dev-perl/Class-ErrorHandler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Factory-Util/metadata.xml b/dev-perl/Class-Factory-Util/metadata.xml
index 2d6a43f89e71..487ff8b311b7 100644
--- a/dev-perl/Class-Factory-Util/metadata.xml
+++ b/dev-perl/Class-Factory-Util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-ISA/metadata.xml b/dev-perl/Class-ISA/metadata.xml
index 394018167cbb..cad2797a9cd1 100644
--- a/dev-perl/Class-ISA/metadata.xml
+++ b/dev-perl/Class-ISA/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-InsideOut/metadata.xml b/dev-perl/Class-InsideOut/metadata.xml
index c849dd46dcc2..80f02952f8ce 100644
--- a/dev-perl/Class-InsideOut/metadata.xml
+++ b/dev-perl/Class-InsideOut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Inspector/metadata.xml b/dev-perl/Class-Inspector/metadata.xml
index b59c74371cc1..bd4c7fe64794 100644
--- a/dev-perl/Class-Inspector/metadata.xml
+++ b/dev-perl/Class-Inspector/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Load-XS/metadata.xml b/dev-perl/Class-Load-XS/metadata.xml
index 1f47501b5b9b..1a914f1d4a42 100644
--- a/dev-perl/Class-Load-XS/metadata.xml
+++ b/dev-perl/Class-Load-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Load/metadata.xml b/dev-perl/Class-Load/metadata.xml
index eca6ccaf8dd7..0ad132685168 100644
--- a/dev-perl/Class-Load/metadata.xml
+++ b/dev-perl/Class-Load/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Loader/metadata.xml b/dev-perl/Class-Loader/metadata.xml
index 02a841529812..4d6d00fb2028 100644
--- a/dev-perl/Class-Loader/metadata.xml
+++ b/dev-perl/Class-Loader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-MakeMethods/metadata.xml b/dev-perl/Class-MakeMethods/metadata.xml
index fd8669312cbc..ef138df41453 100644
--- a/dev-perl/Class-MakeMethods/metadata.xml
+++ b/dev-perl/Class-MakeMethods/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Member/metadata.xml b/dev-perl/Class-Member/metadata.xml
index 881fe97612cb..324bccd629c7 100644
--- a/dev-perl/Class-Member/metadata.xml
+++ b/dev-perl/Class-Member/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Method-Modifiers/metadata.xml b/dev-perl/Class-Method-Modifiers/metadata.xml
index e63165fd9035..7039e721e836 100644
--- a/dev-perl/Class-Method-Modifiers/metadata.xml
+++ b/dev-perl/Class-Method-Modifiers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-MethodMaker/metadata.xml b/dev-perl/Class-MethodMaker/metadata.xml
index b361f1ea5b96..5aef3dd611fe 100644
--- a/dev-perl/Class-MethodMaker/metadata.xml
+++ b/dev-perl/Class-MethodMaker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Mix/metadata.xml b/dev-perl/Class-Mix/metadata.xml
index cb851e8c0c0b..0c6f73a4959b 100644
--- a/dev-perl/Class-Mix/metadata.xml
+++ b/dev-perl/Class-Mix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Refresh/metadata.xml b/dev-perl/Class-Refresh/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/Class-Refresh/metadata.xml
+++ b/dev-perl/Class-Refresh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-ReturnValue/metadata.xml b/dev-perl/Class-ReturnValue/metadata.xml
index 3ad328593c74..e90e8b2801d6 100644
--- a/dev-perl/Class-ReturnValue/metadata.xml
+++ b/dev-perl/Class-ReturnValue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Singleton/metadata.xml b/dev-perl/Class-Singleton/metadata.xml
index 3a564b1ad78f..881454ab62ac 100644
--- a/dev-perl/Class-Singleton/metadata.xml
+++ b/dev-perl/Class-Singleton/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Spiffy/metadata.xml b/dev-perl/Class-Spiffy/metadata.xml
index 5028c2227201..ca8b7f2a42ae 100644
--- a/dev-perl/Class-Spiffy/metadata.xml
+++ b/dev-perl/Class-Spiffy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Std-Fast/metadata.xml b/dev-perl/Class-Std-Fast/metadata.xml
index ca56b5a70e74..b1a519560c6d 100644
--- a/dev-perl/Class-Std-Fast/metadata.xml
+++ b/dev-perl/Class-Std-Fast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Std/metadata.xml b/dev-perl/Class-Std/metadata.xml
index 59b9599db55b..210db6e99e3d 100644
--- a/dev-perl/Class-Std/metadata.xml
+++ b/dev-perl/Class-Std/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Tiny/metadata.xml b/dev-perl/Class-Tiny/metadata.xml
index ad48061fb0a4..2761f689b929 100644
--- a/dev-perl/Class-Tiny/metadata.xml
+++ b/dev-perl/Class-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Trigger/metadata.xml b/dev-perl/Class-Trigger/metadata.xml
index 9c9fd2a7d237..1fc11d99d995 100644
--- a/dev-perl/Class-Trigger/metadata.xml
+++ b/dev-perl/Class-Trigger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Unload/metadata.xml b/dev-perl/Class-Unload/metadata.xml
index 521f74abc108..c2ac35853c94 100644
--- a/dev-perl/Class-Unload/metadata.xml
+++ b/dev-perl/Class-Unload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-Virtual/metadata.xml b/dev-perl/Class-Virtual/metadata.xml
index 7fb2329397a7..48d3acc2b089 100644
--- a/dev-perl/Class-Virtual/metadata.xml
+++ b/dev-perl/Class-Virtual/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-WhiteHole/metadata.xml b/dev-perl/Class-WhiteHole/metadata.xml
index a8ea1cced259..aba1b6f53ae0 100644
--- a/dev-perl/Class-WhiteHole/metadata.xml
+++ b/dev-perl/Class-WhiteHole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-XPath/metadata.xml b/dev-perl/Class-XPath/metadata.xml
index 6afa437bc964..5c0c14776246 100644
--- a/dev-perl/Class-XPath/metadata.xml
+++ b/dev-perl/Class-XPath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Class-XSAccessor/metadata.xml b/dev-perl/Class-XSAccessor/metadata.xml
index f93ee1634854..fabab0ec7064 100644
--- a/dev-perl/Class-XSAccessor/metadata.xml
+++ b/dev-perl/Class-XSAccessor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Clipboard/metadata.xml b/dev-perl/Clipboard/metadata.xml
index 2c4b5e26d066..443219df29c8 100644
--- a/dev-perl/Clipboard/metadata.xml
+++ b/dev-perl/Clipboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Clone-Choose/metadata.xml b/dev-perl/Clone-Choose/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/Clone-Choose/metadata.xml
+++ b/dev-perl/Clone-Choose/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Clone-PP/metadata.xml b/dev-perl/Clone-PP/metadata.xml
index 31527e4ee29e..827eabb42ce0 100644
--- a/dev-perl/Clone-PP/metadata.xml
+++ b/dev-perl/Clone-PP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Clone/metadata.xml b/dev-perl/Clone/metadata.xml
index 004f75a9b694..8516a7a6190f 100644
--- a/dev-perl/Clone/metadata.xml
+++ b/dev-perl/Clone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Color-Calc/metadata.xml b/dev-perl/Color-Calc/metadata.xml
index 9d8c9b399738..c2fdd30c3c8d 100644
--- a/dev-perl/Color-Calc/metadata.xml
+++ b/dev-perl/Color-Calc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Color-Library/metadata.xml b/dev-perl/Color-Library/metadata.xml
index 2bf54971043e..d80d80687be5 100644
--- a/dev-perl/Color-Library/metadata.xml
+++ b/dev-perl/Color-Library/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Compiler-Lexer/metadata.xml b/dev-perl/Compiler-Lexer/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/Compiler-Lexer/metadata.xml
+++ b/dev-perl/Compiler-Lexer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Compress-Bzip2/metadata.xml b/dev-perl/Compress-Bzip2/metadata.xml
index a0efab7520d4..53e5383ec438 100644
--- a/dev-perl/Compress-Bzip2/metadata.xml
+++ b/dev-perl/Compress-Bzip2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Compress-LZF/metadata.xml b/dev-perl/Compress-LZF/metadata.xml
index 96a51acfa374..f1e127f51f76 100644
--- a/dev-perl/Compress-LZF/metadata.xml
+++ b/dev-perl/Compress-LZF/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Conf-Libconfig/metadata.xml b/dev-perl/Conf-Libconfig/metadata.xml
index 9f30055bb69d..3a061707810c 100644
--- a/dev-perl/Conf-Libconfig/metadata.xml
+++ b/dev-perl/Conf-Libconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>candrews@gentoo.org</email>
diff --git a/dev-perl/Config-Any/metadata.xml b/dev-perl/Config-Any/metadata.xml
index 99321bca116a..7e0c3e9a1560 100644
--- a/dev-perl/Config-Any/metadata.xml
+++ b/dev-perl/Config-Any/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Config-ApacheFormat/metadata.xml b/dev-perl/Config-ApacheFormat/metadata.xml
index 1e381610c6e7..86ee466b7013 100644
--- a/dev-perl/Config-ApacheFormat/metadata.xml
+++ b/dev-perl/Config-ApacheFormat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Config-Auto/metadata.xml b/dev-perl/Config-Auto/metadata.xml
index fcccf4beec4a..60fd23cb0b64 100644
--- a/dev-perl/Config-Auto/metadata.xml
+++ b/dev-perl/Config-Auto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Config-AutoConf/metadata.xml b/dev-perl/Config-AutoConf/metadata.xml
index 681ea4f39406..9f01b7cb8f98 100644
--- a/dev-perl/Config-AutoConf/metadata.xml
+++ b/dev-perl/Config-AutoConf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Config-Crontab/metadata.xml b/dev-perl/Config-Crontab/metadata.xml
index 33b78e5b7375..46c9e671bd27 100644
--- a/dev-perl/Config-Crontab/metadata.xml
+++ b/dev-perl/Config-Crontab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Config-General/metadata.xml b/dev-perl/Config-General/metadata.xml
index 147373e1bf66..8c99c83961f2 100644
--- a/dev-perl/Config-General/metadata.xml
+++ b/dev-perl/Config-General/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Config-Grammar/metadata.xml b/dev-perl/Config-Grammar/metadata.xml
index 7fafa785af88..8862a25de519 100644
--- a/dev-perl/Config-Grammar/metadata.xml
+++ b/dev-perl/Config-Grammar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Config-INI/metadata.xml b/dev-perl/Config-INI/metadata.xml
index b63b67c1c897..33b2b57ee36a 100644
--- a/dev-perl/Config-INI/metadata.xml
+++ b/dev-perl/Config-INI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Config-IniFiles/metadata.xml b/dev-perl/Config-IniFiles/metadata.xml
index a5b667c366e3..4a1277be24b8 100644
--- a/dev-perl/Config-IniFiles/metadata.xml
+++ b/dev-perl/Config-IniFiles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Config-JSON/metadata.xml b/dev-perl/Config-JSON/metadata.xml
index cf0afbd48977..3761583e839c 100644
--- a/dev-perl/Config-JSON/metadata.xml
+++ b/dev-perl/Config-JSON/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/Config-MVP-Reader-INI/metadata.xml b/dev-perl/Config-MVP-Reader-INI/metadata.xml
index 3741c6f32a3b..02e72ff794b2 100644
--- a/dev-perl/Config-MVP-Reader-INI/metadata.xml
+++ b/dev-perl/Config-MVP-Reader-INI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Config-MVP-Slicer/metadata.xml b/dev-perl/Config-MVP-Slicer/metadata.xml
index eb0fe3b1bbec..f159d8b0cf34 100644
--- a/dev-perl/Config-MVP-Slicer/metadata.xml
+++ b/dev-perl/Config-MVP-Slicer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Config-MVP/metadata.xml b/dev-perl/Config-MVP/metadata.xml
index b6967779405a..74cbf0c67fba 100644
--- a/dev-perl/Config-MVP/metadata.xml
+++ b/dev-perl/Config-MVP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Config-Properties/metadata.xml b/dev-perl/Config-Properties/metadata.xml
index dd9017d85bcd..701d64fbf304 100644
--- a/dev-perl/Config-Properties/metadata.xml
+++ b/dev-perl/Config-Properties/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Config-Simple/metadata.xml b/dev-perl/Config-Simple/metadata.xml
index 0d47cffc8500..221238ee7b74 100644
--- a/dev-perl/Config-Simple/metadata.xml
+++ b/dev-perl/Config-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Config-Tiny/metadata.xml b/dev-perl/Config-Tiny/metadata.xml
index 2f61da64f446..c84f771742f4 100644
--- a/dev-perl/Config-Tiny/metadata.xml
+++ b/dev-perl/Config-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/ConfigReader/metadata.xml b/dev-perl/ConfigReader/metadata.xml
index 77bdf3002c7e..39b69f573ad4 100644
--- a/dev-perl/ConfigReader/metadata.xml
+++ b/dev-perl/ConfigReader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Const-Fast/metadata.xml b/dev-perl/Const-Fast/metadata.xml
index f81ffd083697..e8dbc6a04a58 100644
--- a/dev-perl/Const-Fast/metadata.xml
+++ b/dev-perl/Const-Fast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci@gentoo.org</email>
diff --git a/dev-perl/Context-Preserve/metadata.xml b/dev-perl/Context-Preserve/metadata.xml
index c3c1b3e2ba07..77ea5acb63f1 100644
--- a/dev-perl/Context-Preserve/metadata.xml
+++ b/dev-perl/Context-Preserve/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Contextual-Return/metadata.xml b/dev-perl/Contextual-Return/metadata.xml
index d95d19f492ee..d5402f53192e 100644
--- a/dev-perl/Contextual-Return/metadata.xml
+++ b/dev-perl/Contextual-Return/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Convert-ASCII-Armour/metadata.xml b/dev-perl/Convert-ASCII-Armour/metadata.xml
index 0161c35f2519..8b8df95ec256 100644
--- a/dev-perl/Convert-ASCII-Armour/metadata.xml
+++ b/dev-perl/Convert-ASCII-Armour/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Convert-ASN1/metadata.xml b/dev-perl/Convert-ASN1/metadata.xml
index 6e32a6554abd..ea7db1f83b84 100644
--- a/dev-perl/Convert-ASN1/metadata.xml
+++ b/dev-perl/Convert-ASN1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Convert-BER/metadata.xml b/dev-perl/Convert-BER/metadata.xml
index 5ab1c4bed959..401a2663ad7a 100644
--- a/dev-perl/Convert-BER/metadata.xml
+++ b/dev-perl/Convert-BER/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Convert-Base32/metadata.xml b/dev-perl/Convert-Base32/metadata.xml
index 7d7689360e45..4fcc90807403 100644
--- a/dev-perl/Convert-Base32/metadata.xml
+++ b/dev-perl/Convert-Base32/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Convert-BinHex/metadata.xml b/dev-perl/Convert-BinHex/metadata.xml
index 012e8b3d2414..637dd6ad62d4 100644
--- a/dev-perl/Convert-BinHex/metadata.xml
+++ b/dev-perl/Convert-BinHex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Convert-Binary-C/metadata.xml b/dev-perl/Convert-Binary-C/metadata.xml
index 56b56d9d9eb5..38bb90fe2ce5 100644
--- a/dev-perl/Convert-Binary-C/metadata.xml
+++ b/dev-perl/Convert-Binary-C/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Convert-Color/metadata.xml b/dev-perl/Convert-Color/metadata.xml
index 206e6c24a23c..8df9c1f934cc 100644
--- a/dev-perl/Convert-Color/metadata.xml
+++ b/dev-perl/Convert-Color/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Convert-PEM/metadata.xml b/dev-perl/Convert-PEM/metadata.xml
index 48bd3328e218..e690ed48019c 100644
--- a/dev-perl/Convert-PEM/metadata.xml
+++ b/dev-perl/Convert-PEM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Convert-TNEF/metadata.xml b/dev-perl/Convert-TNEF/metadata.xml
index 513767753deb..57f1e6bbcb0d 100644
--- a/dev-perl/Convert-TNEF/metadata.xml
+++ b/dev-perl/Convert-TNEF/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Convert-UU/metadata.xml b/dev-perl/Convert-UU/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/Convert-UU/metadata.xml
+++ b/dev-perl/Convert-UU/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Convert-UUlib/metadata.xml b/dev-perl/Convert-UUlib/metadata.xml
index 4741d4661a6c..55009e02b794 100644
--- a/dev-perl/Convert-UUlib/metadata.xml
+++ b/dev-perl/Convert-UUlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Cookie-Baker-XS/metadata.xml b/dev-perl/Cookie-Baker-XS/metadata.xml
index de8a769b805b..25783e7b6cff 100644
--- a/dev-perl/Cookie-Baker-XS/metadata.xml
+++ b/dev-perl/Cookie-Baker-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Cookie-Baker/metadata.xml b/dev-perl/Cookie-Baker/metadata.xml
index 06ad5a431850..d5102178ba3d 100644
--- a/dev-perl/Cookie-Baker/metadata.xml
+++ b/dev-perl/Cookie-Baker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Coro/metadata.xml b/dev-perl/Coro/metadata.xml
index b9f208cf2546..24348ac8dab5 100644
--- a/dev-perl/Coro/metadata.xml
+++ b/dev-perl/Coro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Cpanel-JSON-XS/metadata.xml b/dev-perl/Cpanel-JSON-XS/metadata.xml
index a3c4623686b0..746571df475c 100644
--- a/dev-perl/Cpanel-JSON-XS/metadata.xml
+++ b/dev-perl/Cpanel-JSON-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-Blowfish/metadata.xml b/dev-perl/Crypt-Blowfish/metadata.xml
index b66d74b14ea9..2d06907b618a 100644
--- a/dev-perl/Crypt-Blowfish/metadata.xml
+++ b/dev-perl/Crypt-Blowfish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-CAST5_PP/metadata.xml b/dev-perl/Crypt-CAST5_PP/metadata.xml
index 94b3ab97280a..66fa7e561144 100644
--- a/dev-perl/Crypt-CAST5_PP/metadata.xml
+++ b/dev-perl/Crypt-CAST5_PP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-CBC/metadata.xml b/dev-perl/Crypt-CBC/metadata.xml
index 9dac203ebd0e..0126bbadabee 100644
--- a/dev-perl/Crypt-CBC/metadata.xml
+++ b/dev-perl/Crypt-CBC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-CipherSaber/metadata.xml b/dev-perl/Crypt-CipherSaber/metadata.xml
index 39268819710d..a1958fdf8882 100644
--- a/dev-perl/Crypt-CipherSaber/metadata.xml
+++ b/dev-perl/Crypt-CipherSaber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-Cracklib/metadata.xml b/dev-perl/Crypt-Cracklib/metadata.xml
index c9f9bb6027ea..9e0ab822b470 100644
--- a/dev-perl/Crypt-Cracklib/metadata.xml
+++ b/dev-perl/Crypt-Cracklib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-Curve25519/metadata.xml b/dev-perl/Crypt-Curve25519/metadata.xml
index 62a9e1162aaf..e2af7edd52ee 100644
--- a/dev-perl/Crypt-Curve25519/metadata.xml
+++ b/dev-perl/Crypt-Curve25519/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-DES/metadata.xml b/dev-perl/Crypt-DES/metadata.xml
index e1084b1954d3..c24ea31b6b11 100644
--- a/dev-perl/Crypt-DES/metadata.xml
+++ b/dev-perl/Crypt-DES/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-DES_EDE3/metadata.xml b/dev-perl/Crypt-DES_EDE3/metadata.xml
index c1a68cf81d5b..b3b4e217df54 100644
--- a/dev-perl/Crypt-DES_EDE3/metadata.xml
+++ b/dev-perl/Crypt-DES_EDE3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-DH-GMP/metadata.xml b/dev-perl/Crypt-DH-GMP/metadata.xml
index cd35e986c210..7eb20e5ca7af 100644
--- a/dev-perl/Crypt-DH-GMP/metadata.xml
+++ b/dev-perl/Crypt-DH-GMP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-DH/metadata.xml b/dev-perl/Crypt-DH/metadata.xml
index 0c52a1028474..907b6d84c338 100644
--- a/dev-perl/Crypt-DH/metadata.xml
+++ b/dev-perl/Crypt-DH/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-DSA/metadata.xml b/dev-perl/Crypt-DSA/metadata.xml
index bb3e7a6e3099..457092f44a94 100644
--- a/dev-perl/Crypt-DSA/metadata.xml
+++ b/dev-perl/Crypt-DSA/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-ECB/metadata.xml b/dev-perl/Crypt-ECB/metadata.xml
index 6e888cf011c4..655ae2db26ac 100644
--- a/dev-perl/Crypt-ECB/metadata.xml
+++ b/dev-perl/Crypt-ECB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-Eksblowfish/metadata.xml b/dev-perl/Crypt-Eksblowfish/metadata.xml
index 43739992eff4..91045f13fe6c 100644
--- a/dev-perl/Crypt-Eksblowfish/metadata.xml
+++ b/dev-perl/Crypt-Eksblowfish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-IDEA/metadata.xml b/dev-perl/Crypt-IDEA/metadata.xml
index ac6d1bb41e94..e6c8b7d9043a 100644
--- a/dev-perl/Crypt-IDEA/metadata.xml
+++ b/dev-perl/Crypt-IDEA/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-OpenPGP/metadata.xml b/dev-perl/Crypt-OpenPGP/metadata.xml
index 4da8627e2e12..0430bd187419 100644
--- a/dev-perl/Crypt-OpenPGP/metadata.xml
+++ b/dev-perl/Crypt-OpenPGP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-OpenSSL-Bignum/metadata.xml b/dev-perl/Crypt-OpenSSL-Bignum/metadata.xml
index e068cc710c84..0a511bf0b7a8 100644
--- a/dev-perl/Crypt-OpenSSL-Bignum/metadata.xml
+++ b/dev-perl/Crypt-OpenSSL-Bignum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-OpenSSL-DSA/metadata.xml b/dev-perl/Crypt-OpenSSL-DSA/metadata.xml
index 94a6680d34fe..6a1eba17ecc9 100644
--- a/dev-perl/Crypt-OpenSSL-DSA/metadata.xml
+++ b/dev-perl/Crypt-OpenSSL-DSA/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-OpenSSL-EC/metadata.xml b/dev-perl/Crypt-OpenSSL-EC/metadata.xml
index 00a836e404db..772d9ce67671 100644
--- a/dev-perl/Crypt-OpenSSL-EC/metadata.xml
+++ b/dev-perl/Crypt-OpenSSL-EC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-OpenSSL-ECDSA/metadata.xml b/dev-perl/Crypt-OpenSSL-ECDSA/metadata.xml
index 13bdefa84683..3ee02e80e2a9 100644
--- a/dev-perl/Crypt-OpenSSL-ECDSA/metadata.xml
+++ b/dev-perl/Crypt-OpenSSL-ECDSA/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-OpenSSL-Guess/metadata.xml b/dev-perl/Crypt-OpenSSL-Guess/metadata.xml
index 80fd8888a947..d49acb402c4f 100644
--- a/dev-perl/Crypt-OpenSSL-Guess/metadata.xml
+++ b/dev-perl/Crypt-OpenSSL-Guess/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-OpenSSL-RSA/metadata.xml b/dev-perl/Crypt-OpenSSL-RSA/metadata.xml
index 1e425bb8a496..e33467f9dd68 100644
--- a/dev-perl/Crypt-OpenSSL-RSA/metadata.xml
+++ b/dev-perl/Crypt-OpenSSL-RSA/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-OpenSSL-Random/metadata.xml b/dev-perl/Crypt-OpenSSL-Random/metadata.xml
index 80b8ee04224c..b3963f9144ce 100644
--- a/dev-perl/Crypt-OpenSSL-Random/metadata.xml
+++ b/dev-perl/Crypt-OpenSSL-Random/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-PBKDF2/metadata.xml b/dev-perl/Crypt-PBKDF2/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/Crypt-PBKDF2/metadata.xml
+++ b/dev-perl/Crypt-PBKDF2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-PWSafe3/metadata.xml b/dev-perl/Crypt-PWSafe3/metadata.xml
index dd44809acc07..aae1996c5ba9 100644
--- a/dev-perl/Crypt-PWSafe3/metadata.xml
+++ b/dev-perl/Crypt-PWSafe3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-PasswdMD5/metadata.xml b/dev-perl/Crypt-PasswdMD5/metadata.xml
index dcc7a4ad3c98..18c8b16e0496 100644
--- a/dev-perl/Crypt-PasswdMD5/metadata.xml
+++ b/dev-perl/Crypt-PasswdMD5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-Primes/metadata.xml b/dev-perl/Crypt-Primes/metadata.xml
index 6ded7a2966b1..81fb174510b2 100644
--- a/dev-perl/Crypt-Primes/metadata.xml
+++ b/dev-perl/Crypt-Primes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-RC4/metadata.xml b/dev-perl/Crypt-RC4/metadata.xml
index 59a0fda4d5e8..eacebdd40913 100644
--- a/dev-perl/Crypt-RC4/metadata.xml
+++ b/dev-perl/Crypt-RC4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-RIPEMD160/metadata.xml b/dev-perl/Crypt-RIPEMD160/metadata.xml
index 84d567da737a..105dddddeeb1 100644
--- a/dev-perl/Crypt-RIPEMD160/metadata.xml
+++ b/dev-perl/Crypt-RIPEMD160/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-RSA/metadata.xml b/dev-perl/Crypt-RSA/metadata.xml
index c4a40366d52f..08b296417368 100644
--- a/dev-perl/Crypt-RSA/metadata.xml
+++ b/dev-perl/Crypt-RSA/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-Random-Seed/metadata.xml b/dev-perl/Crypt-Random-Seed/metadata.xml
index a7a16166271c..9f10b5bb4e57 100644
--- a/dev-perl/Crypt-Random-Seed/metadata.xml
+++ b/dev-perl/Crypt-Random-Seed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-Random-Source/metadata.xml b/dev-perl/Crypt-Random-Source/metadata.xml
index 0ee220830000..d8247f7ecd26 100644
--- a/dev-perl/Crypt-Random-Source/metadata.xml
+++ b/dev-perl/Crypt-Random-Source/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-Random-TESHA2/metadata.xml b/dev-perl/Crypt-Random-TESHA2/metadata.xml
index 8ed79f88d1ad..e90b5d9ee205 100644
--- a/dev-perl/Crypt-Random-TESHA2/metadata.xml
+++ b/dev-perl/Crypt-Random-TESHA2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-Random/metadata.xml b/dev-perl/Crypt-Random/metadata.xml
index 203918dd9316..924023be1a24 100644
--- a/dev-perl/Crypt-Random/metadata.xml
+++ b/dev-perl/Crypt-Random/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-Rijndael/metadata.xml b/dev-perl/Crypt-Rijndael/metadata.xml
index a940b9f4a9d1..42dcdd1d0660 100644
--- a/dev-perl/Crypt-Rijndael/metadata.xml
+++ b/dev-perl/Crypt-Rijndael/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-SMIME/metadata.xml b/dev-perl/Crypt-SMIME/metadata.xml
index c4b8324f9aa6..3f77b58530e2 100644
--- a/dev-perl/Crypt-SMIME/metadata.xml
+++ b/dev-perl/Crypt-SMIME/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-SSLeay/metadata.xml b/dev-perl/Crypt-SSLeay/metadata.xml
index 11be0c72992c..8fbf9dd82c7f 100644
--- a/dev-perl/Crypt-SSLeay/metadata.xml
+++ b/dev-perl/Crypt-SSLeay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-Simple/metadata.xml b/dev-perl/Crypt-Simple/metadata.xml
index b5a47796868b..1256d1a5c04c 100644
--- a/dev-perl/Crypt-Simple/metadata.xml
+++ b/dev-perl/Crypt-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-SmbHash/metadata.xml b/dev-perl/Crypt-SmbHash/metadata.xml
index 4ca9cccc1cb3..d0fd807acada 100644
--- a/dev-perl/Crypt-SmbHash/metadata.xml
+++ b/dev-perl/Crypt-SmbHash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-Twofish/metadata.xml b/dev-perl/Crypt-Twofish/metadata.xml
index e45d2072122d..7b6f421ffc28 100644
--- a/dev-perl/Crypt-Twofish/metadata.xml
+++ b/dev-perl/Crypt-Twofish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-URandom/metadata.xml b/dev-perl/Crypt-URandom/metadata.xml
index 0d9ca4f83420..a071fab0b719 100644
--- a/dev-perl/Crypt-URandom/metadata.xml
+++ b/dev-perl/Crypt-URandom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Crypt-X509/metadata.xml b/dev-perl/Crypt-X509/metadata.xml
index 49a3b9457091..74ccc1139bd5 100644
--- a/dev-perl/Crypt-X509/metadata.xml
+++ b/dev-perl/Crypt-X509/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>titanofold@gentoo.org</email>
diff --git a/dev-perl/CryptX/metadata.xml b/dev-perl/CryptX/metadata.xml
index 3dff4da4328c..90911a6e90b6 100644
--- a/dev-perl/CryptX/metadata.xml
+++ b/dev-perl/CryptX/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Curses-UI/metadata.xml b/dev-perl/Curses-UI/metadata.xml
index 5bded1adf01c..f27abba490cd 100644
--- a/dev-perl/Curses-UI/metadata.xml
+++ b/dev-perl/Curses-UI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Curses/metadata.xml b/dev-perl/Curses/metadata.xml
index f5d5cd30a219..ff62ba59214a 100644
--- a/dev-perl/Curses/metadata.xml
+++ b/dev-perl/Curses/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/CursesWidgets/metadata.xml b/dev-perl/CursesWidgets/metadata.xml
index 7ef7ab41163f..54af36c9c841 100644
--- a/dev-perl/CursesWidgets/metadata.xml
+++ b/dev-perl/CursesWidgets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Cwd-Guard/metadata.xml b/dev-perl/Cwd-Guard/metadata.xml
index e5a008ae8a02..33e3d7e2473a 100644
--- a/dev-perl/Cwd-Guard/metadata.xml
+++ b/dev-perl/Cwd-Guard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBD-MariaDB/metadata.xml b/dev-perl/DBD-MariaDB/metadata.xml
index 2d5dd48ce05a..9292db6fca7b 100644
--- a/dev-perl/DBD-MariaDB/metadata.xml
+++ b/dev-perl/DBD-MariaDB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBD-Pg/metadata.xml b/dev-perl/DBD-Pg/metadata.xml
index 6340aa6b6b4d..3c92e1260b7b 100644
--- a/dev-perl/DBD-Pg/metadata.xml
+++ b/dev-perl/DBD-Pg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBD-SQLite/metadata.xml b/dev-perl/DBD-SQLite/metadata.xml
index ee9c1c92e084..c737815d7a3e 100644
--- a/dev-perl/DBD-SQLite/metadata.xml
+++ b/dev-perl/DBD-SQLite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBD-mysql/metadata.xml b/dev-perl/DBD-mysql/metadata.xml
index 08306e46bf97..97ddb2425a98 100644
--- a/dev-perl/DBD-mysql/metadata.xml
+++ b/dev-perl/DBD-mysql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBI-Shell/metadata.xml b/dev-perl/DBI-Shell/metadata.xml
index 1f9c3a4a9d78..1d5a69d77b86 100644
--- a/dev-perl/DBI-Shell/metadata.xml
+++ b/dev-perl/DBI-Shell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBI/metadata.xml b/dev-perl/DBI/metadata.xml
index b670ec02cb80..b45ace44103b 100644
--- a/dev-perl/DBI/metadata.xml
+++ b/dev-perl/DBI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBICx-TestDatabase/metadata.xml b/dev-perl/DBICx-TestDatabase/metadata.xml
index 13696d81d81d..7bdeff1810e1 100644
--- a/dev-perl/DBICx-TestDatabase/metadata.xml
+++ b/dev-perl/DBICx-TestDatabase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBIx-Class-DynamicDefault/metadata.xml b/dev-perl/DBIx-Class-DynamicDefault/metadata.xml
index 68bd73511a2f..8ae54f2588b1 100644
--- a/dev-perl/DBIx-Class-DynamicDefault/metadata.xml
+++ b/dev-perl/DBIx-Class-DynamicDefault/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBIx-Class-InflateColumn-Boolean/metadata.xml b/dev-perl/DBIx-Class-InflateColumn-Boolean/metadata.xml
index 3321acf6d961..b34388c9f050 100644
--- a/dev-perl/DBIx-Class-InflateColumn-Boolean/metadata.xml
+++ b/dev-perl/DBIx-Class-InflateColumn-Boolean/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBIx-Class-InflateColumn-IP/metadata.xml b/dev-perl/DBIx-Class-InflateColumn-IP/metadata.xml
index bc9729aeec92..66f9378d33d9 100644
--- a/dev-perl/DBIx-Class-InflateColumn-IP/metadata.xml
+++ b/dev-perl/DBIx-Class-InflateColumn-IP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBIx-Class-InflateColumn-Object-Enum/metadata.xml b/dev-perl/DBIx-Class-InflateColumn-Object-Enum/metadata.xml
index 4403d3ae80f6..24d916730df3 100644
--- a/dev-perl/DBIx-Class-InflateColumn-Object-Enum/metadata.xml
+++ b/dev-perl/DBIx-Class-InflateColumn-Object-Enum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBIx-Class-UserStamp/metadata.xml b/dev-perl/DBIx-Class-UserStamp/metadata.xml
index 31ad9b2003a5..71fc8a9cb374 100644
--- a/dev-perl/DBIx-Class-UserStamp/metadata.xml
+++ b/dev-perl/DBIx-Class-UserStamp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBIx-Class/metadata.xml b/dev-perl/DBIx-Class/metadata.xml
index 3d6c18777dcd..b75af9fcbad9 100644
--- a/dev-perl/DBIx-Class/metadata.xml
+++ b/dev-perl/DBIx-Class/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBIx-ContextualFetch/metadata.xml b/dev-perl/DBIx-ContextualFetch/metadata.xml
index 5d056ed22173..7eaed10c7bc3 100644
--- a/dev-perl/DBIx-ContextualFetch/metadata.xml
+++ b/dev-perl/DBIx-ContextualFetch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBIx-DBSchema/metadata.xml b/dev-perl/DBIx-DBSchema/metadata.xml
index 7a08a07497b2..796da2f1695f 100644
--- a/dev-perl/DBIx-DBSchema/metadata.xml
+++ b/dev-perl/DBIx-DBSchema/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBIx-Migration/metadata.xml b/dev-perl/DBIx-Migration/metadata.xml
index 6ffdfe0f7c20..b9f11d60f3c1 100644
--- a/dev-perl/DBIx-Migration/metadata.xml
+++ b/dev-perl/DBIx-Migration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBIx-Safe/metadata.xml b/dev-perl/DBIx-Safe/metadata.xml
index 924a4f01a129..f65535877d64 100644
--- a/dev-perl/DBIx-Safe/metadata.xml
+++ b/dev-perl/DBIx-Safe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBIx-SearchBuilder/metadata.xml b/dev-perl/DBIx-SearchBuilder/metadata.xml
index 4ee03e9dd57d..faaca2aaaffa 100644
--- a/dev-perl/DBIx-SearchBuilder/metadata.xml
+++ b/dev-perl/DBIx-SearchBuilder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DBIx-Simple/metadata.xml b/dev-perl/DBIx-Simple/metadata.xml
index d7965fc6cc14..012ef1b38990 100644
--- a/dev-perl/DBIx-Simple/metadata.xml
+++ b/dev-perl/DBIx-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DB_File-Lock/metadata.xml b/dev-perl/DB_File-Lock/metadata.xml
index f2bc79b06327..881c219f3986 100644
--- a/dev-perl/DB_File-Lock/metadata.xml
+++ b/dev-perl/DB_File-Lock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Daemon-Generic/metadata.xml b/dev-perl/Daemon-Generic/metadata.xml
index 9fba3865c392..cb7044efa058 100644
--- a/dev-perl/Daemon-Generic/metadata.xml
+++ b/dev-perl/Daemon-Generic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Danga-Socket/metadata.xml b/dev-perl/Danga-Socket/metadata.xml
index 97b9a26bc0e7..08022c1ade33 100644
--- a/dev-perl/Danga-Socket/metadata.xml
+++ b/dev-perl/Danga-Socket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-perl/Data-AMF/metadata.xml b/dev-perl/Data-AMF/metadata.xml
index 33d5a7e6d5d7..ad39aae0cd66 100644
--- a/dev-perl/Data-AMF/metadata.xml
+++ b/dev-perl/Data-AMF/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Buffer/metadata.xml b/dev-perl/Data-Buffer/metadata.xml
index ee5b058d6f92..8b8ccee2cc04 100644
--- a/dev-perl/Data-Buffer/metadata.xml
+++ b/dev-perl/Data-Buffer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Compare/metadata.xml b/dev-perl/Data-Compare/metadata.xml
index a5393c34c22c..1dfbe11cb86b 100644
--- a/dev-perl/Data-Compare/metadata.xml
+++ b/dev-perl/Data-Compare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Diver/metadata.xml b/dev-perl/Data-Diver/metadata.xml
index b9cb116c7522..4576414ee3fe 100644
--- a/dev-perl/Data-Diver/metadata.xml
+++ b/dev-perl/Data-Diver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Dump-Streamer/metadata.xml b/dev-perl/Data-Dump-Streamer/metadata.xml
index c7bafaa5603d..05a0f91bf31b 100644
--- a/dev-perl/Data-Dump-Streamer/metadata.xml
+++ b/dev-perl/Data-Dump-Streamer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Dump/metadata.xml b/dev-perl/Data-Dump/metadata.xml
index 57745955d2d7..a1c613c17a9a 100644
--- a/dev-perl/Data-Dump/metadata.xml
+++ b/dev-perl/Data-Dump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-DumpXML/metadata.xml b/dev-perl/Data-DumpXML/metadata.xml
index 644f14620fe5..a570596cab60 100644
--- a/dev-perl/Data-DumpXML/metadata.xml
+++ b/dev-perl/Data-DumpXML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Dumper-Concise/metadata.xml b/dev-perl/Data-Dumper-Concise/metadata.xml
index f88c2ae4eedc..d7a7bbb24cce 100644
--- a/dev-perl/Data-Dumper-Concise/metadata.xml
+++ b/dev-perl/Data-Dumper-Concise/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Float/metadata.xml b/dev-perl/Data-Float/metadata.xml
index 17ef0a5b6d48..79ad5359b5d4 100644
--- a/dev-perl/Data-Float/metadata.xml
+++ b/dev-perl/Data-Float/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-FormValidator/metadata.xml b/dev-perl/Data-FormValidator/metadata.xml
index c5e3db9535e7..c4bd347ef8e6 100644
--- a/dev-perl/Data-FormValidator/metadata.xml
+++ b/dev-perl/Data-FormValidator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-GUID/metadata.xml b/dev-perl/Data-GUID/metadata.xml
index 7a59d2dc37f9..96e058a87376 100644
--- a/dev-perl/Data-GUID/metadata.xml
+++ b/dev-perl/Data-GUID/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>titanofold@gentoo.org</email>
diff --git a/dev-perl/Data-HexDump/metadata.xml b/dev-perl/Data-HexDump/metadata.xml
index 0534d0cc31a5..e488e2c493a9 100644
--- a/dev-perl/Data-HexDump/metadata.xml
+++ b/dev-perl/Data-HexDump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Hexify/metadata.xml b/dev-perl/Data-Hexify/metadata.xml
index e9c899282f15..b39ca6be8508 100644
--- a/dev-perl/Data-Hexify/metadata.xml
+++ b/dev-perl/Data-Hexify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Hierarchy/metadata.xml b/dev-perl/Data-Hierarchy/metadata.xml
index c1c0038091db..16b901b746dd 100644
--- a/dev-perl/Data-Hierarchy/metadata.xml
+++ b/dev-perl/Data-Hierarchy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-ICal/metadata.xml b/dev-perl/Data-ICal/metadata.xml
index 2d008fc1d7bc..949ca2192c58 100644
--- a/dev-perl/Data-ICal/metadata.xml
+++ b/dev-perl/Data-ICal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-IEEE754/metadata.xml b/dev-perl/Data-IEEE754/metadata.xml
index 978221b60431..ef74ac7790a2 100644
--- a/dev-perl/Data-IEEE754/metadata.xml
+++ b/dev-perl/Data-IEEE754/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-ObjectDriver/metadata.xml b/dev-perl/Data-ObjectDriver/metadata.xml
index 037d9672101d..bdd9b1634e66 100644
--- a/dev-perl/Data-ObjectDriver/metadata.xml
+++ b/dev-perl/Data-ObjectDriver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-OptList/metadata.xml b/dev-perl/Data-OptList/metadata.xml
index ceb056bd7dc1..11003e41b15f 100644
--- a/dev-perl/Data-OptList/metadata.xml
+++ b/dev-perl/Data-OptList/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Page-Pageset/metadata.xml b/dev-perl/Data-Page-Pageset/metadata.xml
index 65b859f6d958..087d42ce13c6 100644
--- a/dev-perl/Data-Page-Pageset/metadata.xml
+++ b/dev-perl/Data-Page-Pageset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Page/metadata.xml b/dev-perl/Data-Page/metadata.xml
index 8345e5a6485c..bcf6ca67acf1 100644
--- a/dev-perl/Data-Page/metadata.xml
+++ b/dev-perl/Data-Page/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Password-passwdqc/metadata.xml b/dev-perl/Data-Password-passwdqc/metadata.xml
index 1b00374afb3e..9cbc518c089a 100644
--- a/dev-perl/Data-Password-passwdqc/metadata.xml
+++ b/dev-perl/Data-Password-passwdqc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Password/metadata.xml b/dev-perl/Data-Password/metadata.xml
index bc6e4056c84e..44e086713ca9 100644
--- a/dev-perl/Data-Password/metadata.xml
+++ b/dev-perl/Data-Password/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Perl/metadata.xml b/dev-perl/Data-Perl/metadata.xml
index 87e8fd1d2c09..261181ebbc56 100644
--- a/dev-perl/Data-Perl/metadata.xml
+++ b/dev-perl/Data-Perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Printer/metadata.xml b/dev-perl/Data-Printer/metadata.xml
index 9444e6327244..bddd07211a79 100644
--- a/dev-perl/Data-Printer/metadata.xml
+++ b/dev-perl/Data-Printer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Random/metadata.xml b/dev-perl/Data-Random/metadata.xml
index 3009fcf05200..0ef816e5443b 100644
--- a/dev-perl/Data-Random/metadata.xml
+++ b/dev-perl/Data-Random/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Section/metadata.xml b/dev-perl/Data-Section/metadata.xml
index 216d9b6356b8..518ef6c2d4f7 100644
--- a/dev-perl/Data-Section/metadata.xml
+++ b/dev-perl/Data-Section/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Serializer/metadata.xml b/dev-perl/Data-Serializer/metadata.xml
index 3cbc2852662d..8c22b6bf5f07 100644
--- a/dev-perl/Data-Serializer/metadata.xml
+++ b/dev-perl/Data-Serializer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-ShowTable/metadata.xml b/dev-perl/Data-ShowTable/metadata.xml
index 8fec2810db2c..caaa7fbaab7b 100644
--- a/dev-perl/Data-ShowTable/metadata.xml
+++ b/dev-perl/Data-ShowTable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Stag/metadata.xml b/dev-perl/Data-Stag/metadata.xml
index 69416c916db4..5e3fe73c0f1f 100644
--- a/dev-perl/Data-Stag/metadata.xml
+++ b/dev-perl/Data-Stag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-perl/Data-Stream-Bulk/metadata.xml b/dev-perl/Data-Stream-Bulk/metadata.xml
index 9e97261e6b88..f9614037ae2c 100644
--- a/dev-perl/Data-Stream-Bulk/metadata.xml
+++ b/dev-perl/Data-Stream-Bulk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Structure-Util/metadata.xml b/dev-perl/Data-Structure-Util/metadata.xml
index 7e917c65075e..62392929b9f7 100644
--- a/dev-perl/Data-Structure-Util/metadata.xml
+++ b/dev-perl/Data-Structure-Util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Types/metadata.xml b/dev-perl/Data-Types/metadata.xml
index d38e00979b0a..03254e1e5217 100644
--- a/dev-perl/Data-Types/metadata.xml
+++ b/dev-perl/Data-Types/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-URIEncode/metadata.xml b/dev-perl/Data-URIEncode/metadata.xml
index eff3acd81b33..a1ea0aa8fb1e 100644
--- a/dev-perl/Data-URIEncode/metadata.xml
+++ b/dev-perl/Data-URIEncode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-UUID/metadata.xml b/dev-perl/Data-UUID/metadata.xml
index d17e35798160..c94089f33bad 100644
--- a/dev-perl/Data-UUID/metadata.xml
+++ b/dev-perl/Data-UUID/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Uniqid/metadata.xml b/dev-perl/Data-Uniqid/metadata.xml
index edefd8fac35a..7f65d96840e2 100644
--- a/dev-perl/Data-Uniqid/metadata.xml
+++ b/dev-perl/Data-Uniqid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Utilities/metadata.xml b/dev-perl/Data-Utilities/metadata.xml
index 6262d6e2d5bc..22e967f1b978 100644
--- a/dev-perl/Data-Utilities/metadata.xml
+++ b/dev-perl/Data-Utilities/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Validate-Domain/metadata.xml b/dev-perl/Data-Validate-Domain/metadata.xml
index 47b4d7772c16..dc5d481c9587 100644
--- a/dev-perl/Data-Validate-Domain/metadata.xml
+++ b/dev-perl/Data-Validate-Domain/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Validate-IP/metadata.xml b/dev-perl/Data-Validate-IP/metadata.xml
index d1e3169cec6e..b94279eeda7b 100644
--- a/dev-perl/Data-Validate-IP/metadata.xml
+++ b/dev-perl/Data-Validate-IP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Data-Visitor/metadata.xml b/dev-perl/Data-Visitor/metadata.xml
index 290286d84236..5a5627033355 100644
--- a/dev-perl/Data-Visitor/metadata.xml
+++ b/dev-perl/Data-Visitor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Date-Calc/metadata.xml b/dev-perl/Date-Calc/metadata.xml
index a60832d3689d..135f38bb09cf 100644
--- a/dev-perl/Date-Calc/metadata.xml
+++ b/dev-perl/Date-Calc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Date-Extract/metadata.xml b/dev-perl/Date-Extract/metadata.xml
index 2ab0924657f0..fbf35d6f3c32 100644
--- a/dev-perl/Date-Extract/metadata.xml
+++ b/dev-perl/Date-Extract/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>titanofold@gentoo.org</email>
diff --git a/dev-perl/Date-ICal/metadata.xml b/dev-perl/Date-ICal/metadata.xml
index a364d23ed989..41c781290934 100644
--- a/dev-perl/Date-ICal/metadata.xml
+++ b/dev-perl/Date-ICal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Date-Leapyear/metadata.xml b/dev-perl/Date-Leapyear/metadata.xml
index 590f57c88b68..3af951356be4 100644
--- a/dev-perl/Date-Leapyear/metadata.xml
+++ b/dev-perl/Date-Leapyear/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Date-Manip/metadata.xml b/dev-perl/Date-Manip/metadata.xml
index 26492c8c07d9..9b9cedd5aac6 100644
--- a/dev-perl/Date-Manip/metadata.xml
+++ b/dev-perl/Date-Manip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Date-Pcalc/metadata.xml b/dev-perl/Date-Pcalc/metadata.xml
index 57c201e99f10..817399c5ccde 100644
--- a/dev-perl/Date-Pcalc/metadata.xml
+++ b/dev-perl/Date-Pcalc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Date-Simple/metadata.xml b/dev-perl/Date-Simple/metadata.xml
index 245d34c7fafe..8cf80a33efef 100644
--- a/dev-perl/Date-Simple/metadata.xml
+++ b/dev-perl/Date-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-Calendar-Julian/metadata.xml b/dev-perl/DateTime-Calendar-Julian/metadata.xml
index 0eee68e05e3f..85ab12aeefe0 100644
--- a/dev-perl/DateTime-Calendar-Julian/metadata.xml
+++ b/dev-perl/DateTime-Calendar-Julian/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-Event-ICal/metadata.xml b/dev-perl/DateTime-Event-ICal/metadata.xml
index 61aa2435faf3..eb12ce4c5fef 100644
--- a/dev-perl/DateTime-Event-ICal/metadata.xml
+++ b/dev-perl/DateTime-Event-ICal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-Event-Recurrence/metadata.xml b/dev-perl/DateTime-Event-Recurrence/metadata.xml
index b7ff8184bd4c..657ed7c3e958 100644
--- a/dev-perl/DateTime-Event-Recurrence/metadata.xml
+++ b/dev-perl/DateTime-Event-Recurrence/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-Format-Builder/metadata.xml b/dev-perl/DateTime-Format-Builder/metadata.xml
index 8bead3a3c5d6..64b0752d24a1 100644
--- a/dev-perl/DateTime-Format-Builder/metadata.xml
+++ b/dev-perl/DateTime-Format-Builder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-Format-DateParse/metadata.xml b/dev-perl/DateTime-Format-DateParse/metadata.xml
index 2b86cda9a771..ec485699ad18 100644
--- a/dev-perl/DateTime-Format-DateParse/metadata.xml
+++ b/dev-perl/DateTime-Format-DateParse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-Format-Flexible/metadata.xml b/dev-perl/DateTime-Format-Flexible/metadata.xml
index f1c0ecce20fa..c8752a27fe60 100644
--- a/dev-perl/DateTime-Format-Flexible/metadata.xml
+++ b/dev-perl/DateTime-Format-Flexible/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-Format-HTTP/metadata.xml b/dev-perl/DateTime-Format-HTTP/metadata.xml
index 849ba9e8c00a..3e0dd3901dec 100644
--- a/dev-perl/DateTime-Format-HTTP/metadata.xml
+++ b/dev-perl/DateTime-Format-HTTP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-Format-Human-Duration/metadata.xml b/dev-perl/DateTime-Format-Human-Duration/metadata.xml
index 72a0e1e7b680..4f5f0725bf75 100644
--- a/dev-perl/DateTime-Format-Human-Duration/metadata.xml
+++ b/dev-perl/DateTime-Format-Human-Duration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>c.affolter@purplehaze.ch</email>
diff --git a/dev-perl/DateTime-Format-ICal/metadata.xml b/dev-perl/DateTime-Format-ICal/metadata.xml
index c4a6ee2214fb..4fed2a7af2ed 100644
--- a/dev-perl/DateTime-Format-ICal/metadata.xml
+++ b/dev-perl/DateTime-Format-ICal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-Format-ISO8601/metadata.xml b/dev-perl/DateTime-Format-ISO8601/metadata.xml
index 7335afecbe05..b28f66ff95b2 100644
--- a/dev-perl/DateTime-Format-ISO8601/metadata.xml
+++ b/dev-perl/DateTime-Format-ISO8601/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-Format-Mail/metadata.xml b/dev-perl/DateTime-Format-Mail/metadata.xml
index ca6a159d6890..c05829d60477 100644
--- a/dev-perl/DateTime-Format-Mail/metadata.xml
+++ b/dev-perl/DateTime-Format-Mail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-Format-Natural/metadata.xml b/dev-perl/DateTime-Format-Natural/metadata.xml
index d979f373bd7a..c1da130228b5 100644
--- a/dev-perl/DateTime-Format-Natural/metadata.xml
+++ b/dev-perl/DateTime-Format-Natural/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-Format-SQLite/metadata.xml b/dev-perl/DateTime-Format-SQLite/metadata.xml
index 175f76af81a5..02d8648df248 100644
--- a/dev-perl/DateTime-Format-SQLite/metadata.xml
+++ b/dev-perl/DateTime-Format-SQLite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-Format-Strptime/metadata.xml b/dev-perl/DateTime-Format-Strptime/metadata.xml
index 2267b38e45d9..4e904a4c9b69 100644
--- a/dev-perl/DateTime-Format-Strptime/metadata.xml
+++ b/dev-perl/DateTime-Format-Strptime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-Format-W3CDTF/metadata.xml b/dev-perl/DateTime-Format-W3CDTF/metadata.xml
index 7c5c664917f8..65017ba1ffe2 100644
--- a/dev-perl/DateTime-Format-W3CDTF/metadata.xml
+++ b/dev-perl/DateTime-Format-W3CDTF/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-HiRes/metadata.xml b/dev-perl/DateTime-HiRes/metadata.xml
index 0726d4d59a5e..e470053d4fac 100644
--- a/dev-perl/DateTime-HiRes/metadata.xml
+++ b/dev-perl/DateTime-HiRes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-Locale/metadata.xml b/dev-perl/DateTime-Locale/metadata.xml
index f51cfb8648f3..eadbb6053103 100644
--- a/dev-perl/DateTime-Locale/metadata.xml
+++ b/dev-perl/DateTime-Locale/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-Set/metadata.xml b/dev-perl/DateTime-Set/metadata.xml
index 5c4cafc5e9f7..6db7934117d1 100644
--- a/dev-perl/DateTime-Set/metadata.xml
+++ b/dev-perl/DateTime-Set/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-TimeZone/metadata.xml b/dev-perl/DateTime-TimeZone/metadata.xml
index 0274946f9777..5236590b8add 100644
--- a/dev-perl/DateTime-TimeZone/metadata.xml
+++ b/dev-perl/DateTime-TimeZone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTime-Tiny/metadata.xml b/dev-perl/DateTime-Tiny/metadata.xml
index 440056340588..cc1860bbbe97 100644
--- a/dev-perl/DateTime-Tiny/metadata.xml
+++ b/dev-perl/DateTime-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chainsaw@gentoo.org</email>
diff --git a/dev-perl/DateTime/metadata.xml b/dev-perl/DateTime/metadata.xml
index 724c65fb6b0f..533adc5bcb65 100644
--- a/dev-perl/DateTime/metadata.xml
+++ b/dev-perl/DateTime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DateTimeX-Easy/metadata.xml b/dev-perl/DateTimeX-Easy/metadata.xml
index 0df97a28e2fe..0692e64e0d6f 100644
--- a/dev-perl/DateTimeX-Easy/metadata.xml
+++ b/dev-perl/DateTimeX-Easy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Debug-Client/metadata.xml b/dev-perl/Debug-Client/metadata.xml
index 12227c69c989..880b459b99e6 100644
--- a/dev-perl/Debug-Client/metadata.xml
+++ b/dev-perl/Debug-Client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Deliantra/metadata.xml b/dev-perl/Deliantra/metadata.xml
index 24143b748a1b..b4dd5735ace6 100644
--- a/dev-perl/Deliantra/metadata.xml
+++ b/dev-perl/Deliantra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DelimMatch/metadata.xml b/dev-perl/DelimMatch/metadata.xml
index c66f5fcae46e..3e302b99fe93 100644
--- a/dev-perl/DelimMatch/metadata.xml
+++ b/dev-perl/DelimMatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-ArgNames/metadata.xml b/dev-perl/Devel-ArgNames/metadata.xml
index 3b01e2504051..801439f028be 100644
--- a/dev-perl/Devel-ArgNames/metadata.xml
+++ b/dev-perl/Devel-ArgNames/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-CallChecker/metadata.xml b/dev-perl/Devel-CallChecker/metadata.xml
index 8011ef006a40..77454861c3f3 100644
--- a/dev-perl/Devel-CallChecker/metadata.xml
+++ b/dev-perl/Devel-CallChecker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-Caller/metadata.xml b/dev-perl/Devel-Caller/metadata.xml
index f38ae64b4fa1..cf9cd7197b32 100644
--- a/dev-perl/Devel-Caller/metadata.xml
+++ b/dev-perl/Devel-Caller/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-CheckBin/metadata.xml b/dev-perl/Devel-CheckBin/metadata.xml
index 6c98f3ab517b..a466d33975e2 100644
--- a/dev-perl/Devel-CheckBin/metadata.xml
+++ b/dev-perl/Devel-CheckBin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-CheckCompiler/metadata.xml b/dev-perl/Devel-CheckCompiler/metadata.xml
index 68869bacc730..8f73a0f63142 100644
--- a/dev-perl/Devel-CheckCompiler/metadata.xml
+++ b/dev-perl/Devel-CheckCompiler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-CheckLib/metadata.xml b/dev-perl/Devel-CheckLib/metadata.xml
index 129de0d04a4a..e997e3f76c7f 100644
--- a/dev-perl/Devel-CheckLib/metadata.xml
+++ b/dev-perl/Devel-CheckLib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-CheckOS/metadata.xml b/dev-perl/Devel-CheckOS/metadata.xml
index 7ef8fd7c03dc..745cf5f68c45 100644
--- a/dev-perl/Devel-CheckOS/metadata.xml
+++ b/dev-perl/Devel-CheckOS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-Cover/metadata.xml b/dev-perl/Devel-Cover/metadata.xml
index 68b4f78b686e..831b8171e6cc 100644
--- a/dev-perl/Devel-Cover/metadata.xml
+++ b/dev-perl/Devel-Cover/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-Cycle/metadata.xml b/dev-perl/Devel-Cycle/metadata.xml
index e25dfaa986aa..6fdd2bad9c28 100644
--- a/dev-perl/Devel-Cycle/metadata.xml
+++ b/dev-perl/Devel-Cycle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-Declare/metadata.xml b/dev-perl/Devel-Declare/metadata.xml
index 6a2af60df146..d24206152e68 100644
--- a/dev-perl/Devel-Declare/metadata.xml
+++ b/dev-perl/Devel-Declare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-Dumpvar/metadata.xml b/dev-perl/Devel-Dumpvar/metadata.xml
index 59af2f2a078a..d370694c05be 100644
--- a/dev-perl/Devel-Dumpvar/metadata.xml
+++ b/dev-perl/Devel-Dumpvar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-FindPerl/metadata.xml b/dev-perl/Devel-FindPerl/metadata.xml
index 47afabd69675..5e0966496e93 100644
--- a/dev-perl/Devel-FindPerl/metadata.xml
+++ b/dev-perl/Devel-FindPerl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-GlobalDestruction/metadata.xml b/dev-perl/Devel-GlobalDestruction/metadata.xml
index 20cdf7f5082c..ff61aafd7db0 100644
--- a/dev-perl/Devel-GlobalDestruction/metadata.xml
+++ b/dev-perl/Devel-GlobalDestruction/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-GlobalPhase/metadata.xml b/dev-perl/Devel-GlobalPhase/metadata.xml
index e84488d05a26..eda18fc8c9c3 100644
--- a/dev-perl/Devel-GlobalPhase/metadata.xml
+++ b/dev-perl/Devel-GlobalPhase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-Hide/metadata.xml b/dev-perl/Devel-Hide/metadata.xml
index 18c94ee7e3da..cdd6c5e5f3cd 100644
--- a/dev-perl/Devel-Hide/metadata.xml
+++ b/dev-perl/Devel-Hide/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-Leak/metadata.xml b/dev-perl/Devel-Leak/metadata.xml
index 34f4300b856b..664c999693a3 100644
--- a/dev-perl/Devel-Leak/metadata.xml
+++ b/dev-perl/Devel-Leak/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-LexAlias/metadata.xml b/dev-perl/Devel-LexAlias/metadata.xml
index a8b367881788..76f475a0a575 100644
--- a/dev-perl/Devel-LexAlias/metadata.xml
+++ b/dev-perl/Devel-LexAlias/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-NYTProf/metadata.xml b/dev-perl/Devel-NYTProf/metadata.xml
index ccc473b06396..c5f2d5411c1d 100644
--- a/dev-perl/Devel-NYTProf/metadata.xml
+++ b/dev-perl/Devel-NYTProf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-OverloadInfo/metadata.xml b/dev-perl/Devel-OverloadInfo/metadata.xml
index 42395bec4812..0b1015e6384d 100644
--- a/dev-perl/Devel-OverloadInfo/metadata.xml
+++ b/dev-perl/Devel-OverloadInfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-OverrideGlobalRequire/metadata.xml b/dev-perl/Devel-OverrideGlobalRequire/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/Devel-OverrideGlobalRequire/metadata.xml
+++ b/dev-perl/Devel-OverrideGlobalRequire/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-PatchPerl/metadata.xml b/dev-perl/Devel-PatchPerl/metadata.xml
index 159d3eded776..5cbd9934fb3f 100644
--- a/dev-perl/Devel-PatchPerl/metadata.xml
+++ b/dev-perl/Devel-PatchPerl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-REPL/metadata.xml b/dev-perl/Devel-REPL/metadata.xml
index ad2f44fa02c1..277f364e02d3 100644
--- a/dev-perl/Devel-REPL/metadata.xml
+++ b/dev-perl/Devel-REPL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-Refactor/metadata.xml b/dev-perl/Devel-Refactor/metadata.xml
index 5e47f61c8dce..a2fc108c9523 100644
--- a/dev-perl/Devel-Refactor/metadata.xml
+++ b/dev-perl/Devel-Refactor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-SimpleTrace/metadata.xml b/dev-perl/Devel-SimpleTrace/metadata.xml
index d6b7a3bdfef7..2adea50ce0cb 100644
--- a/dev-perl/Devel-SimpleTrace/metadata.xml
+++ b/dev-perl/Devel-SimpleTrace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-Size/metadata.xml b/dev-perl/Devel-Size/metadata.xml
index e219ee528c0d..a04a0fc5a5f3 100644
--- a/dev-perl/Devel-Size/metadata.xml
+++ b/dev-perl/Devel-Size/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-SmallProf/metadata.xml b/dev-perl/Devel-SmallProf/metadata.xml
index a13bc18aed2f..29fe37571ff1 100644
--- a/dev-perl/Devel-SmallProf/metadata.xml
+++ b/dev-perl/Devel-SmallProf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-StackTrace-AsHTML/metadata.xml b/dev-perl/Devel-StackTrace-AsHTML/metadata.xml
index cfb9cfa42e24..7b0c4541417e 100644
--- a/dev-perl/Devel-StackTrace-AsHTML/metadata.xml
+++ b/dev-perl/Devel-StackTrace-AsHTML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-StackTrace/metadata.xml b/dev-perl/Devel-StackTrace/metadata.xml
index 6acc59b18296..7e65b75365be 100644
--- a/dev-perl/Devel-StackTrace/metadata.xml
+++ b/dev-perl/Devel-StackTrace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Devel-Symdump/metadata.xml b/dev-perl/Devel-Symdump/metadata.xml
index 778eac0e02c8..3612607d729f 100644
--- a/dev-perl/Devel-Symdump/metadata.xml
+++ b/dev-perl/Devel-Symdump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Device-SerialPort/metadata.xml b/dev-perl/Device-SerialPort/metadata.xml
index 0b34392a6fb2..9782cef23302 100644
--- a/dev-perl/Device-SerialPort/metadata.xml
+++ b/dev-perl/Device-SerialPort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Digest-BubbleBabble/metadata.xml b/dev-perl/Digest-BubbleBabble/metadata.xml
index d396e1d30fa3..118b3ec16f05 100644
--- a/dev-perl/Digest-BubbleBabble/metadata.xml
+++ b/dev-perl/Digest-BubbleBabble/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Digest-CRC/metadata.xml b/dev-perl/Digest-CRC/metadata.xml
index 3b599f7961af..ac6607d80f58 100644
--- a/dev-perl/Digest-CRC/metadata.xml
+++ b/dev-perl/Digest-CRC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>perl@gentoo.org</email>
diff --git a/dev-perl/Digest-GOST/metadata.xml b/dev-perl/Digest-GOST/metadata.xml
index f017bb0acc4d..fd19c0842ba6 100644
--- a/dev-perl/Digest-GOST/metadata.xml
+++ b/dev-perl/Digest-GOST/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Digest-HMAC/metadata.xml b/dev-perl/Digest-HMAC/metadata.xml
index 77c83c2937e3..a741a2b9e327 100644
--- a/dev-perl/Digest-HMAC/metadata.xml
+++ b/dev-perl/Digest-HMAC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Digest-JHash/metadata.xml b/dev-perl/Digest-JHash/metadata.xml
index 5d6c816607c0..997782db3e98 100644
--- a/dev-perl/Digest-JHash/metadata.xml
+++ b/dev-perl/Digest-JHash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Digest-MD2/metadata.xml b/dev-perl/Digest-MD2/metadata.xml
index 19eb4a42984c..09a1497cbc62 100644
--- a/dev-perl/Digest-MD2/metadata.xml
+++ b/dev-perl/Digest-MD2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Digest-MD4/metadata.xml b/dev-perl/Digest-MD4/metadata.xml
index fceb52326353..9fdf933f06d8 100644
--- a/dev-perl/Digest-MD4/metadata.xml
+++ b/dev-perl/Digest-MD4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Digest-MD5-File/metadata.xml b/dev-perl/Digest-MD5-File/metadata.xml
index 7d8d7ea29648..f681a8ac3dc8 100644
--- a/dev-perl/Digest-MD5-File/metadata.xml
+++ b/dev-perl/Digest-MD5-File/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Digest-Nilsimsa/metadata.xml b/dev-perl/Digest-Nilsimsa/metadata.xml
index cb90305ae947..df1daa82a428 100644
--- a/dev-perl/Digest-Nilsimsa/metadata.xml
+++ b/dev-perl/Digest-Nilsimsa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Digest-Perl-MD5/metadata.xml b/dev-perl/Digest-Perl-MD5/metadata.xml
index 31d43c0e16f7..bec5d550a955 100644
--- a/dev-perl/Digest-Perl-MD5/metadata.xml
+++ b/dev-perl/Digest-Perl-MD5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Digest-SHA1/metadata.xml b/dev-perl/Digest-SHA1/metadata.xml
index bfaa70f8a4d0..5d4935e5a590 100644
--- a/dev-perl/Digest-SHA1/metadata.xml
+++ b/dev-perl/Digest-SHA1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Digest-SHA3/metadata.xml b/dev-perl/Digest-SHA3/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/Digest-SHA3/metadata.xml
+++ b/dev-perl/Digest-SHA3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-CheckConflicts/metadata.xml b/dev-perl/Dist-CheckConflicts/metadata.xml
index e5d8feb4c60f..0d7154b5361b 100644
--- a/dev-perl/Dist-CheckConflicts/metadata.xml
+++ b/dev-perl/Dist-CheckConflicts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Metadata/metadata.xml b/dev-perl/Dist-Metadata/metadata.xml
index f56df61e8042..2711d3b47190 100644
--- a/dev-perl/Dist-Metadata/metadata.xml
+++ b/dev-perl/Dist-Metadata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Milla/metadata.xml b/dev-perl/Dist-Milla/metadata.xml
index 1c0c73b98a2b..89c418903102 100644
--- a/dev-perl/Dist-Milla/metadata.xml
+++ b/dev-perl/Dist-Milla/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Config-Slicer/metadata.xml b/dev-perl/Dist-Zilla-Config-Slicer/metadata.xml
index 778e9341267f..08f2552fe2f4 100644
--- a/dev-perl/Dist-Zilla-Config-Slicer/metadata.xml
+++ b/dev-perl/Dist-Zilla-Config-Slicer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-AuthorsFromGit/metadata.xml b/dev-perl/Dist-Zilla-Plugin-AuthorsFromGit/metadata.xml
index bdc5edee98ef..fd3f9d5814b7 100644
--- a/dev-perl/Dist-Zilla-Plugin-AuthorsFromGit/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-AuthorsFromGit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-CheckChangesHasContent/metadata.xml b/dev-perl/Dist-Zilla-Plugin-CheckChangesHasContent/metadata.xml
index 15940810eb62..905a71027694 100644
--- a/dev-perl/Dist-Zilla-Plugin-CheckChangesHasContent/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-CheckChangesHasContent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-CheckExtraTests/metadata.xml b/dev-perl/Dist-Zilla-Plugin-CheckExtraTests/metadata.xml
index faa3991b68e8..5316797715d4 100644
--- a/dev-perl/Dist-Zilla-Plugin-CheckExtraTests/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-CheckExtraTests/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-Config-Git/metadata.xml b/dev-perl/Dist-Zilla-Plugin-Config-Git/metadata.xml
index 7c6e9917bfa1..33e3a2173ead 100644
--- a/dev-perl/Dist-Zilla-Plugin-Config-Git/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-Config-Git/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-ContributorsFile/metadata.xml b/dev-perl/Dist-Zilla-Plugin-ContributorsFile/metadata.xml
index cd1f881a83fb..71891cd62a50 100644
--- a/dev-perl/Dist-Zilla-Plugin-ContributorsFile/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-ContributorsFile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-CopyFilesFromBuild/metadata.xml b/dev-perl/Dist-Zilla-Plugin-CopyFilesFromBuild/metadata.xml
index 5ac9c3ffb54d..3fead3742ee3 100644
--- a/dev-perl/Dist-Zilla-Plugin-CopyFilesFromBuild/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-CopyFilesFromBuild/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-CopyFilesFromRelease/metadata.xml b/dev-perl/Dist-Zilla-Plugin-CopyFilesFromRelease/metadata.xml
index a497f83ae69f..ac96f0cffde5 100644
--- a/dev-perl/Dist-Zilla-Plugin-CopyFilesFromRelease/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-CopyFilesFromRelease/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-Git-Contributors/metadata.xml b/dev-perl/Dist-Zilla-Plugin-Git-Contributors/metadata.xml
index 3b5e4a08beb2..67ab46bbf455 100644
--- a/dev-perl/Dist-Zilla-Plugin-Git-Contributors/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-Git-Contributors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-Git/metadata.xml b/dev-perl/Dist-Zilla-Plugin-Git/metadata.xml
index 8ff70854780f..037db2a1fbd6 100644
--- a/dev-perl/Dist-Zilla-Plugin-Git/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-Git/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-GithubMeta/metadata.xml b/dev-perl/Dist-Zilla-Plugin-GithubMeta/metadata.xml
index f16dc3982aa7..01bac76cc556 100644
--- a/dev-perl/Dist-Zilla-Plugin-GithubMeta/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-GithubMeta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-LicenseFromModule/metadata.xml b/dev-perl/Dist-Zilla-Plugin-LicenseFromModule/metadata.xml
index e4261876ba11..14ace698f8c5 100644
--- a/dev-perl/Dist-Zilla-Plugin-LicenseFromModule/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-LicenseFromModule/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-MakeMaker-Awesome/metadata.xml b/dev-perl/Dist-Zilla-Plugin-MakeMaker-Awesome/metadata.xml
index 03bd3e5fd5cf..11f85f601869 100644
--- a/dev-perl/Dist-Zilla-Plugin-MakeMaker-Awesome/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-MakeMaker-Awesome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-Meta-Contributors/metadata.xml b/dev-perl/Dist-Zilla-Plugin-Meta-Contributors/metadata.xml
index 1d0548ad4ca4..e174ab6fc442 100644
--- a/dev-perl/Dist-Zilla-Plugin-Meta-Contributors/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-Meta-Contributors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-MetaProvides-Package/metadata.xml b/dev-perl/Dist-Zilla-Plugin-MetaProvides-Package/metadata.xml
index 6c3ea6ceccd1..9e73977f6553 100644
--- a/dev-perl/Dist-Zilla-Plugin-MetaProvides-Package/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-MetaProvides-Package/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-MetaProvides/metadata.xml b/dev-perl/Dist-Zilla-Plugin-MetaProvides/metadata.xml
index 30d055a73615..82ea2df4c46b 100644
--- a/dev-perl/Dist-Zilla-Plugin-MetaProvides/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-MetaProvides/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-ModuleBuildTiny/metadata.xml b/dev-perl/Dist-Zilla-Plugin-ModuleBuildTiny/metadata.xml
index 245d489e2df4..630fee5d8a18 100644
--- a/dev-perl/Dist-Zilla-Plugin-ModuleBuildTiny/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-ModuleBuildTiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-NameFromDirectory/metadata.xml b/dev-perl/Dist-Zilla-Plugin-NameFromDirectory/metadata.xml
index f0e8fe711dc8..cf9d1c4ae7e2 100644
--- a/dev-perl/Dist-Zilla-Plugin-NameFromDirectory/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-NameFromDirectory/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-NextVersion-Semantic/metadata.xml b/dev-perl/Dist-Zilla-Plugin-NextVersion-Semantic/metadata.xml
index e21559ac89dc..fd05b3a040ae 100644
--- a/dev-perl/Dist-Zilla-Plugin-NextVersion-Semantic/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-NextVersion-Semantic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-OSPrereqs/metadata.xml b/dev-perl/Dist-Zilla-Plugin-OSPrereqs/metadata.xml
index 5f6cb8416b68..21bbb4799066 100644
--- a/dev-perl/Dist-Zilla-Plugin-OSPrereqs/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-OSPrereqs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-OurPkgVersion/metadata.xml b/dev-perl/Dist-Zilla-Plugin-OurPkgVersion/metadata.xml
index dce3d5f0b258..8cf1e3d8dd9c 100644
--- a/dev-perl/Dist-Zilla-Plugin-OurPkgVersion/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-OurPkgVersion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-PodWeaver/metadata.xml b/dev-perl/Dist-Zilla-Plugin-PodWeaver/metadata.xml
index 0254ca78020b..e7b178c3f8a1 100644
--- a/dev-perl/Dist-Zilla-Plugin-PodWeaver/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-PodWeaver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-Prereqs-FromCPANfile/metadata.xml b/dev-perl/Dist-Zilla-Plugin-Prereqs-FromCPANfile/metadata.xml
index cbbde9d7ecc0..96ade241bba9 100644
--- a/dev-perl/Dist-Zilla-Plugin-Prereqs-FromCPANfile/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-Prereqs-FromCPANfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-RPM/metadata.xml b/dev-perl/Dist-Zilla-Plugin-RPM/metadata.xml
index 35b6388ae1db..3f08968c845c 100644
--- a/dev-perl/Dist-Zilla-Plugin-RPM/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-RPM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-ReadmeAnyFromPod/metadata.xml b/dev-perl/Dist-Zilla-Plugin-ReadmeAnyFromPod/metadata.xml
index 068af82802d2..92d21959fc99 100644
--- a/dev-perl/Dist-Zilla-Plugin-ReadmeAnyFromPod/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-ReadmeAnyFromPod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-ReadmeFromPod/metadata.xml b/dev-perl/Dist-Zilla-Plugin-ReadmeFromPod/metadata.xml
index 3c751fedf0a6..41d9b884775a 100644
--- a/dev-perl/Dist-Zilla-Plugin-ReadmeFromPod/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-ReadmeFromPod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-ReversionOnRelease/metadata.xml b/dev-perl/Dist-Zilla-Plugin-ReversionOnRelease/metadata.xml
index 0ff9f84b58c7..59477f520e97 100644
--- a/dev-perl/Dist-Zilla-Plugin-ReversionOnRelease/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-ReversionOnRelease/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-Run/metadata.xml b/dev-perl/Dist-Zilla-Plugin-Run/metadata.xml
index 75f7cce98ff5..c93071e093a6 100644
--- a/dev-perl/Dist-Zilla-Plugin-Run/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-Run/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-StaticInstall/metadata.xml b/dev-perl/Dist-Zilla-Plugin-StaticInstall/metadata.xml
index 1b402630bcd3..948e27358805 100644
--- a/dev-perl/Dist-Zilla-Plugin-StaticInstall/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-StaticInstall/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-SurgicalPodWeaver/metadata.xml b/dev-perl/Dist-Zilla-Plugin-SurgicalPodWeaver/metadata.xml
index c6fb7a8844fd..ba354456e6c8 100644
--- a/dev-perl/Dist-Zilla-Plugin-SurgicalPodWeaver/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-SurgicalPodWeaver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-Test-CPAN-Changes/metadata.xml b/dev-perl/Dist-Zilla-Plugin-Test-CPAN-Changes/metadata.xml
index 0460bbde90b3..93a10174236c 100644
--- a/dev-perl/Dist-Zilla-Plugin-Test-CPAN-Changes/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-Test-CPAN-Changes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-Test-Compile/metadata.xml b/dev-perl/Dist-Zilla-Plugin-Test-Compile/metadata.xml
index 87730c4bf70a..2a06f80df1a4 100644
--- a/dev-perl/Dist-Zilla-Plugin-Test-Compile/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-Test-Compile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-Test-MinimumVersion/metadata.xml b/dev-perl/Dist-Zilla-Plugin-Test-MinimumVersion/metadata.xml
index bbdbade726d8..05d81cb8e65e 100644
--- a/dev-perl/Dist-Zilla-Plugin-Test-MinimumVersion/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-Test-MinimumVersion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-Test-Perl-Critic/metadata.xml b/dev-perl/Dist-Zilla-Plugin-Test-Perl-Critic/metadata.xml
index ff0f39eba2db..c65aa713fe32 100644
--- a/dev-perl/Dist-Zilla-Plugin-Test-Perl-Critic/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-Test-Perl-Critic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Plugin-VersionFromMainModule/metadata.xml b/dev-perl/Dist-Zilla-Plugin-VersionFromMainModule/metadata.xml
index 9cc43293a3c7..d4191026ae0c 100644
--- a/dev-perl/Dist-Zilla-Plugin-VersionFromMainModule/metadata.xml
+++ b/dev-perl/Dist-Zilla-Plugin-VersionFromMainModule/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Role-FileWatcher/metadata.xml b/dev-perl/Dist-Zilla-Role-FileWatcher/metadata.xml
index 498afca18eb4..62b6e4276065 100644
--- a/dev-perl/Dist-Zilla-Role-FileWatcher/metadata.xml
+++ b/dev-perl/Dist-Zilla-Role-FileWatcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Role-ModuleMetadata/metadata.xml b/dev-perl/Dist-Zilla-Role-ModuleMetadata/metadata.xml
index b13af4a8b547..99affcf92290 100644
--- a/dev-perl/Dist-Zilla-Role-ModuleMetadata/metadata.xml
+++ b/dev-perl/Dist-Zilla-Role-ModuleMetadata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla-Role-PluginBundle-PluginRemover/metadata.xml b/dev-perl/Dist-Zilla-Role-PluginBundle-PluginRemover/metadata.xml
index 10381c4bce4a..f19838bf4334 100644
--- a/dev-perl/Dist-Zilla-Role-PluginBundle-PluginRemover/metadata.xml
+++ b/dev-perl/Dist-Zilla-Role-PluginBundle-PluginRemover/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dist-Zilla/metadata.xml b/dev-perl/Dist-Zilla/metadata.xml
index 33430d87501c..ba4eda4fee22 100644
--- a/dev-perl/Dist-Zilla/metadata.xml
+++ b/dev-perl/Dist-Zilla/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Dumbbench/metadata.xml b/dev-perl/Dumbbench/metadata.xml
index 9180ad5ff203..034f3724cdd0 100644
--- a/dev-perl/Dumbbench/metadata.xml
+++ b/dev-perl/Dumbbench/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/DynaLoader-Functions/metadata.xml b/dev-perl/DynaLoader-Functions/metadata.xml
index 50f7e60ad314..5ed33299d01b 100644
--- a/dev-perl/DynaLoader-Functions/metadata.xml
+++ b/dev-perl/DynaLoader-Functions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/EV/metadata.xml b/dev-perl/EV/metadata.xml
index 383abf096f74..6d215c360c08 100644
--- a/dev-perl/EV/metadata.xml
+++ b/dev-perl/EV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Emacs-PDE/metadata.xml b/dev-perl/Emacs-PDE/metadata.xml
index e39bb72bb113..acba33b06e23 100644
--- a/dev-perl/Emacs-PDE/metadata.xml
+++ b/dev-perl/Emacs-PDE/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-Abstract/metadata.xml b/dev-perl/Email-Abstract/metadata.xml
index b3605b7fd1f0..6dcad45da589 100644
--- a/dev-perl/Email-Abstract/metadata.xml
+++ b/dev-perl/Email-Abstract/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-Address-List/metadata.xml b/dev-perl/Email-Address-List/metadata.xml
index 66772478e573..ddf486d5f841 100644
--- a/dev-perl/Email-Address-List/metadata.xml
+++ b/dev-perl/Email-Address-List/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>titanofold@gentoo.org</email>
diff --git a/dev-perl/Email-Address-XS/metadata.xml b/dev-perl/Email-Address-XS/metadata.xml
index 3d18086f8a42..25b139d26ab1 100644
--- a/dev-perl/Email-Address-XS/metadata.xml
+++ b/dev-perl/Email-Address-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-Address/metadata.xml b/dev-perl/Email-Address/metadata.xml
index 74e6d088bc44..5dc321612e84 100644
--- a/dev-perl/Email-Address/metadata.xml
+++ b/dev-perl/Email-Address/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-Date-Format/metadata.xml b/dev-perl/Email-Date-Format/metadata.xml
index a6c7114d6c30..0ed7cf5a4576 100644
--- a/dev-perl/Email-Date-Format/metadata.xml
+++ b/dev-perl/Email-Date-Format/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-Date/metadata.xml b/dev-perl/Email-Date/metadata.xml
index 3355791a226a..86ab97457f70 100644
--- a/dev-perl/Email-Date/metadata.xml
+++ b/dev-perl/Email-Date/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-Filter/metadata.xml b/dev-perl/Email-Filter/metadata.xml
index a28bcf00fa52..494e2bb22eec 100644
--- a/dev-perl/Email-Filter/metadata.xml
+++ b/dev-perl/Email-Filter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-Find/metadata.xml b/dev-perl/Email-Find/metadata.xml
index 9db532d7e5cd..f2d05253b549 100644
--- a/dev-perl/Email-Find/metadata.xml
+++ b/dev-perl/Email-Find/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-FolderType/metadata.xml b/dev-perl/Email-FolderType/metadata.xml
index 69716c1b2862..5576fbd5b7e0 100644
--- a/dev-perl/Email-FolderType/metadata.xml
+++ b/dev-perl/Email-FolderType/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-LocalDelivery/metadata.xml b/dev-perl/Email-LocalDelivery/metadata.xml
index a82f26a9185e..b87869af4e54 100644
--- a/dev-perl/Email-LocalDelivery/metadata.xml
+++ b/dev-perl/Email-LocalDelivery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-MIME-Attachment-Stripper/metadata.xml b/dev-perl/Email-MIME-Attachment-Stripper/metadata.xml
index 1bfbdc618f42..ae296de46119 100644
--- a/dev-perl/Email-MIME-Attachment-Stripper/metadata.xml
+++ b/dev-perl/Email-MIME-Attachment-Stripper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-MIME-ContentType/metadata.xml b/dev-perl/Email-MIME-ContentType/metadata.xml
index 90f59bc77856..f99000202b50 100644
--- a/dev-perl/Email-MIME-ContentType/metadata.xml
+++ b/dev-perl/Email-MIME-ContentType/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-MIME-Encodings/metadata.xml b/dev-perl/Email-MIME-Encodings/metadata.xml
index aa8a055d43c4..d4edcc929256 100644
--- a/dev-perl/Email-MIME-Encodings/metadata.xml
+++ b/dev-perl/Email-MIME-Encodings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-MIME/metadata.xml b/dev-perl/Email-MIME/metadata.xml
index 03d1524f5a33..4235c637c841 100644
--- a/dev-perl/Email-MIME/metadata.xml
+++ b/dev-perl/Email-MIME/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-MessageID/metadata.xml b/dev-perl/Email-MessageID/metadata.xml
index f5c9c2f6d7de..b1af7ec570e0 100644
--- a/dev-perl/Email-MessageID/metadata.xml
+++ b/dev-perl/Email-MessageID/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-Reply/metadata.xml b/dev-perl/Email-Reply/metadata.xml
index f9870ff41b21..925250d6fbdb 100644
--- a/dev-perl/Email-Reply/metadata.xml
+++ b/dev-perl/Email-Reply/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-Send-Gmail/metadata.xml b/dev-perl/Email-Send-Gmail/metadata.xml
index 6a9f40fe7343..69db97110d74 100644
--- a/dev-perl/Email-Send-Gmail/metadata.xml
+++ b/dev-perl/Email-Send-Gmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/dev-perl/Email-Send/metadata.xml b/dev-perl/Email-Send/metadata.xml
index d77371c8ea33..e0c8bac41576 100644
--- a/dev-perl/Email-Send/metadata.xml
+++ b/dev-perl/Email-Send/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-Sender/metadata.xml b/dev-perl/Email-Sender/metadata.xml
index 61756f4ce092..d3483656d0c1 100644
--- a/dev-perl/Email-Sender/metadata.xml
+++ b/dev-perl/Email-Sender/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-Simple/metadata.xml b/dev-perl/Email-Simple/metadata.xml
index c3c0edb07bca..39df5d596e94 100644
--- a/dev-perl/Email-Simple/metadata.xml
+++ b/dev-perl/Email-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Email-Valid/metadata.xml b/dev-perl/Email-Valid/metadata.xml
index 164a8cec374e..e505bb387a6e 100644
--- a/dev-perl/Email-Valid/metadata.xml
+++ b/dev-perl/Email-Valid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Encode-Detect/metadata.xml b/dev-perl/Encode-Detect/metadata.xml
index 7a44f71d485c..e7a039886a87 100644
--- a/dev-perl/Encode-Detect/metadata.xml
+++ b/dev-perl/Encode-Detect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Encode-EUCJPASCII/metadata.xml b/dev-perl/Encode-EUCJPASCII/metadata.xml
index 701264ddce27..806dd4e02b55 100644
--- a/dev-perl/Encode-EUCJPASCII/metadata.xml
+++ b/dev-perl/Encode-EUCJPASCII/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Encode-HanConvert/metadata.xml b/dev-perl/Encode-HanConvert/metadata.xml
index 8b3c7b124bea..4c9d929c0a0a 100644
--- a/dev-perl/Encode-HanConvert/metadata.xml
+++ b/dev-perl/Encode-HanConvert/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Encode-HanExtra/metadata.xml b/dev-perl/Encode-HanExtra/metadata.xml
index 8f7da11f8b5b..cffdb374cc47 100644
--- a/dev-perl/Encode-HanExtra/metadata.xml
+++ b/dev-perl/Encode-HanExtra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Encode-IMAPUTF7/metadata.xml b/dev-perl/Encode-IMAPUTF7/metadata.xml
index 60cf8f737f30..3e7d4651af13 100644
--- a/dev-perl/Encode-IMAPUTF7/metadata.xml
+++ b/dev-perl/Encode-IMAPUTF7/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Encode-JIS2K/metadata.xml b/dev-perl/Encode-JIS2K/metadata.xml
index bacc0d120f37..07e0600ec806 100644
--- a/dev-perl/Encode-JIS2K/metadata.xml
+++ b/dev-perl/Encode-JIS2K/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Encode-Locale/metadata.xml b/dev-perl/Encode-Locale/metadata.xml
index 26917666e4e2..e9bd8b6d564d 100644
--- a/dev-perl/Encode-Locale/metadata.xml
+++ b/dev-perl/Encode-Locale/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Encode-compat/metadata.xml b/dev-perl/Encode-compat/metadata.xml
index 401cd748c82d..8430255df9b5 100644
--- a/dev-perl/Encode-compat/metadata.xml
+++ b/dev-perl/Encode-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Error/metadata.xml b/dev-perl/Error/metadata.xml
index 33715e3ca23e..83250a124a54 100644
--- a/dev-perl/Error/metadata.xml
+++ b/dev-perl/Error/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Eval-Closure/metadata.xml b/dev-perl/Eval-Closure/metadata.xml
index 369ef086486f..90ec80474b50 100644
--- a/dev-perl/Eval-Closure/metadata.xml
+++ b/dev-perl/Eval-Closure/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Eval-LineNumbers/metadata.xml b/dev-perl/Eval-LineNumbers/metadata.xml
index ff7f0f8687b3..2424d8cdc77d 100644
--- a/dev-perl/Eval-LineNumbers/metadata.xml
+++ b/dev-perl/Eval-LineNumbers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Event-ExecFlow/metadata.xml b/dev-perl/Event-ExecFlow/metadata.xml
index dc2850d6eb04..d73950bb4887 100644
--- a/dev-perl/Event-ExecFlow/metadata.xml
+++ b/dev-perl/Event-ExecFlow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Event-RPC/metadata.xml b/dev-perl/Event-RPC/metadata.xml
index c92b9f489e60..bf8ef33f9393 100644
--- a/dev-perl/Event-RPC/metadata.xml
+++ b/dev-perl/Event-RPC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Event/metadata.xml b/dev-perl/Event/metadata.xml
index 1a5954b24356..8db3b740bbd2 100644
--- a/dev-perl/Event/metadata.xml
+++ b/dev-perl/Event/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Exception-Base/metadata.xml b/dev-perl/Exception-Base/metadata.xml
index 207de3fc4c34..19dcd64c2789 100644
--- a/dev-perl/Exception-Base/metadata.xml
+++ b/dev-perl/Exception-Base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Exception-Class/metadata.xml b/dev-perl/Exception-Class/metadata.xml
index 77e502647f01..eb32b2a4ed59 100644
--- a/dev-perl/Exception-Class/metadata.xml
+++ b/dev-perl/Exception-Class/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Exception-Died/metadata.xml b/dev-perl/Exception-Died/metadata.xml
index 7a4a0754c5f7..b2c8c9dc045b 100644
--- a/dev-perl/Exception-Died/metadata.xml
+++ b/dev-perl/Exception-Died/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Exception-System/metadata.xml b/dev-perl/Exception-System/metadata.xml
index bcac5bcfcc04..46aa10caf03d 100644
--- a/dev-perl/Exception-System/metadata.xml
+++ b/dev-perl/Exception-System/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Exception-Warning/metadata.xml b/dev-perl/Exception-Warning/metadata.xml
index 25f670fd79ca..05131ca8c076 100644
--- a/dev-perl/Exception-Warning/metadata.xml
+++ b/dev-perl/Exception-Warning/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Expect/metadata.xml b/dev-perl/Expect/metadata.xml
index f1aa251e438e..656502cfc4d8 100644
--- a/dev-perl/Expect/metadata.xml
+++ b/dev-perl/Expect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Exporter-Cluster/metadata.xml b/dev-perl/Exporter-Cluster/metadata.xml
index 64b89f7a1133..033d0cf41243 100644
--- a/dev-perl/Exporter-Cluster/metadata.xml
+++ b/dev-perl/Exporter-Cluster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Exporter-Lite/metadata.xml b/dev-perl/Exporter-Lite/metadata.xml
index 1190b408cef0..2e9ff6b723e9 100644
--- a/dev-perl/Exporter-Lite/metadata.xml
+++ b/dev-perl/Exporter-Lite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Exporter-Tiny/metadata.xml b/dev-perl/Exporter-Tiny/metadata.xml
index 0dac48b7a502..dbee4a008cd1 100644
--- a/dev-perl/Exporter-Tiny/metadata.xml
+++ b/dev-perl/Exporter-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/ExtUtils-AutoInstall/metadata.xml b/dev-perl/ExtUtils-AutoInstall/metadata.xml
index 533c01ceb749..d034cb2cc53b 100644
--- a/dev-perl/ExtUtils-AutoInstall/metadata.xml
+++ b/dev-perl/ExtUtils-AutoInstall/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/ExtUtils-CChecker/metadata.xml b/dev-perl/ExtUtils-CChecker/metadata.xml
index 2a6f22fb3c54..b0eb223bf809 100644
--- a/dev-perl/ExtUtils-CChecker/metadata.xml
+++ b/dev-perl/ExtUtils-CChecker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chainsaw@gentoo.org</email>
diff --git a/dev-perl/ExtUtils-Config/metadata.xml b/dev-perl/ExtUtils-Config/metadata.xml
index 4808019ebdf3..bf0a5aaaa8c2 100644
--- a/dev-perl/ExtUtils-Config/metadata.xml
+++ b/dev-perl/ExtUtils-Config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/ExtUtils-CppGuess/metadata.xml b/dev-perl/ExtUtils-CppGuess/metadata.xml
index 297b581c1332..f6dd507bc0f9 100644
--- a/dev-perl/ExtUtils-CppGuess/metadata.xml
+++ b/dev-perl/ExtUtils-CppGuess/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/ExtUtils-Depends/metadata.xml b/dev-perl/ExtUtils-Depends/metadata.xml
index cc0ab0d27513..d902a3ec81d0 100644
--- a/dev-perl/ExtUtils-Depends/metadata.xml
+++ b/dev-perl/ExtUtils-Depends/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/ExtUtils-F77/metadata.xml b/dev-perl/ExtUtils-F77/metadata.xml
index 53b792b5422e..86484eb0a3db 100644
--- a/dev-perl/ExtUtils-F77/metadata.xml
+++ b/dev-perl/ExtUtils-F77/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/ExtUtils-HasCompiler/metadata.xml b/dev-perl/ExtUtils-HasCompiler/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/ExtUtils-HasCompiler/metadata.xml
+++ b/dev-perl/ExtUtils-HasCompiler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/ExtUtils-Helpers/metadata.xml b/dev-perl/ExtUtils-Helpers/metadata.xml
index acacf31e0ea4..0964ce8055f8 100644
--- a/dev-perl/ExtUtils-Helpers/metadata.xml
+++ b/dev-perl/ExtUtils-Helpers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/ExtUtils-InstallPaths/metadata.xml b/dev-perl/ExtUtils-InstallPaths/metadata.xml
index 02212e9f103c..3784af773406 100644
--- a/dev-perl/ExtUtils-InstallPaths/metadata.xml
+++ b/dev-perl/ExtUtils-InstallPaths/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/ExtUtils-LibBuilder/metadata.xml b/dev-perl/ExtUtils-LibBuilder/metadata.xml
index bb726c591b63..2966e0ec8c23 100644
--- a/dev-perl/ExtUtils-LibBuilder/metadata.xml
+++ b/dev-perl/ExtUtils-LibBuilder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/ExtUtils-PkgConfig/metadata.xml b/dev-perl/ExtUtils-PkgConfig/metadata.xml
index ecc79abbf836..0a274f5b2ba5 100644
--- a/dev-perl/ExtUtils-PkgConfig/metadata.xml
+++ b/dev-perl/ExtUtils-PkgConfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/ExtUtils-Typemaps-Default/metadata.xml b/dev-perl/ExtUtils-Typemaps-Default/metadata.xml
index beee39392ab8..f6b3b835cdfe 100644
--- a/dev-perl/ExtUtils-Typemaps-Default/metadata.xml
+++ b/dev-perl/ExtUtils-Typemaps-Default/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/ExtUtils-XSBuilder/metadata.xml b/dev-perl/ExtUtils-XSBuilder/metadata.xml
index c2d3667aa666..d4aab1cf5fe4 100644
--- a/dev-perl/ExtUtils-XSBuilder/metadata.xml
+++ b/dev-perl/ExtUtils-XSBuilder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/ExtUtils-XSpp/metadata.xml b/dev-perl/ExtUtils-XSpp/metadata.xml
index 80084e3b0544..0a975eabec6f 100644
--- a/dev-perl/ExtUtils-XSpp/metadata.xml
+++ b/dev-perl/ExtUtils-XSpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/FCGI-ProcManager/metadata.xml b/dev-perl/FCGI-ProcManager/metadata.xml
index d22d49c7e97d..55fcda3e2431 100644
--- a/dev-perl/FCGI-ProcManager/metadata.xml
+++ b/dev-perl/FCGI-ProcManager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/FCGI/metadata.xml b/dev-perl/FCGI/metadata.xml
index 233c5920f2bf..42d548198ed0 100644
--- a/dev-perl/FCGI/metadata.xml
+++ b/dev-perl/FCGI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/FFI-CheckLib/metadata.xml b/dev-perl/FFI-CheckLib/metadata.xml
index 63347c527c8c..65bac54b25a2 100644
--- a/dev-perl/FFI-CheckLib/metadata.xml
+++ b/dev-perl/FFI-CheckLib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/FLV-AudioExtractor/metadata.xml b/dev-perl/FLV-AudioExtractor/metadata.xml
index cba09269a516..8ff008409fc8 100644
--- a/dev-perl/FLV-AudioExtractor/metadata.xml
+++ b/dev-perl/FLV-AudioExtractor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/dev-perl/Fatal-Exception/metadata.xml b/dev-perl/Fatal-Exception/metadata.xml
index f7c863ea7e20..0fcf435901a3 100644
--- a/dev-perl/Fatal-Exception/metadata.xml
+++ b/dev-perl/Fatal-Exception/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Feed-Find/metadata.xml b/dev-perl/Feed-Find/metadata.xml
index 642b77b8b5ca..6046456bc7dd 100644
--- a/dev-perl/Feed-Find/metadata.xml
+++ b/dev-perl/Feed-Find/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Festival-Client-Async/metadata.xml b/dev-perl/Festival-Client-Async/metadata.xml
index d32fb5e190fc..016a76d8fdc2 100644
--- a/dev-perl/Festival-Client-Async/metadata.xml
+++ b/dev-perl/Festival-Client-Async/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-BOM/metadata.xml b/dev-perl/File-BOM/metadata.xml
index d849851e21fa..99b593db4a60 100644
--- a/dev-perl/File-BOM/metadata.xml
+++ b/dev-perl/File-BOM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-BaseDir/metadata.xml b/dev-perl/File-BaseDir/metadata.xml
index 9c0e4e249e55..02dd58040c1b 100644
--- a/dev-perl/File-BaseDir/metadata.xml
+++ b/dev-perl/File-BaseDir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Copy-Link/metadata.xml b/dev-perl/File-Copy-Link/metadata.xml
index edb630008661..8aa891289ab3 100644
--- a/dev-perl/File-Copy-Link/metadata.xml
+++ b/dev-perl/File-Copy-Link/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>c.affolter@purplehaze.ch</email>
diff --git a/dev-perl/File-Copy-Recursive-Reduced/metadata.xml b/dev-perl/File-Copy-Recursive-Reduced/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/File-Copy-Recursive-Reduced/metadata.xml
+++ b/dev-perl/File-Copy-Recursive-Reduced/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Copy-Recursive/metadata.xml b/dev-perl/File-Copy-Recursive/metadata.xml
index 7dc5fda4ce5c..b91562c150a2 100644
--- a/dev-perl/File-Copy-Recursive/metadata.xml
+++ b/dev-perl/File-Copy-Recursive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-DesktopEntry/metadata.xml b/dev-perl/File-DesktopEntry/metadata.xml
index b2ef8050fefe..722f68969b29 100644
--- a/dev-perl/File-DesktopEntry/metadata.xml
+++ b/dev-perl/File-DesktopEntry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Find-Rule-Perl/metadata.xml b/dev-perl/File-Find-Rule-Perl/metadata.xml
index 44e95beb71cd..ae8dad938128 100644
--- a/dev-perl/File-Find-Rule-Perl/metadata.xml
+++ b/dev-perl/File-Find-Rule-Perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Find-Rule/metadata.xml b/dev-perl/File-Find-Rule/metadata.xml
index 817fd6ab4f77..e23e0f403ab2 100644
--- a/dev-perl/File-Find-Rule/metadata.xml
+++ b/dev-perl/File-Find-Rule/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Flat/metadata.xml b/dev-perl/File-Flat/metadata.xml
index 29e4dc8724c7..8b2e6cd1a3c8 100644
--- a/dev-perl/File-Flat/metadata.xml
+++ b/dev-perl/File-Flat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Flock/metadata.xml b/dev-perl/File-Flock/metadata.xml
index a4ee96de855f..cb2b5cbf287c 100644
--- a/dev-perl/File-Flock/metadata.xml
+++ b/dev-perl/File-Flock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Grep/metadata.xml b/dev-perl/File-Grep/metadata.xml
index bc86e694e78a..00deb430009a 100644
--- a/dev-perl/File-Grep/metadata.xml
+++ b/dev-perl/File-Grep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-HomeDir/metadata.xml b/dev-perl/File-HomeDir/metadata.xml
index 76605c58efa6..109e54ff4ad7 100644
--- a/dev-perl/File-HomeDir/metadata.xml
+++ b/dev-perl/File-HomeDir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-KeePass/metadata.xml b/dev-perl/File-KeePass/metadata.xml
index c86aca18fa72..c701881c04db 100644
--- a/dev-perl/File-KeePass/metadata.xml
+++ b/dev-perl/File-KeePass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-LibMagic/metadata.xml b/dev-perl/File-LibMagic/metadata.xml
index f40eb4f38cd5..894badfa3b5c 100644
--- a/dev-perl/File-LibMagic/metadata.xml
+++ b/dev-perl/File-LibMagic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/dev-perl/File-Listing/metadata.xml b/dev-perl/File-Listing/metadata.xml
index bd0223373523..def696ff1420 100644
--- a/dev-perl/File-Listing/metadata.xml
+++ b/dev-perl/File-Listing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/File-MMagic/metadata.xml b/dev-perl/File-MMagic/metadata.xml
index c63d1f216f40..2235e73ec7f8 100644
--- a/dev-perl/File-MMagic/metadata.xml
+++ b/dev-perl/File-MMagic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Map/metadata.xml b/dev-perl/File-Map/metadata.xml
index 35c2e7de1c62..a3cc4be8c64c 100644
--- a/dev-perl/File-Map/metadata.xml
+++ b/dev-perl/File-Map/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci@gentoo.org</email>
diff --git a/dev-perl/File-MimeInfo/metadata.xml b/dev-perl/File-MimeInfo/metadata.xml
index 4ebcf6065e50..744e96424703 100644
--- a/dev-perl/File-MimeInfo/metadata.xml
+++ b/dev-perl/File-MimeInfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-NCopy/metadata.xml b/dev-perl/File-NCopy/metadata.xml
index 0de0ee2815ff..9cd8d49bdff7 100644
--- a/dev-perl/File-NCopy/metadata.xml
+++ b/dev-perl/File-NCopy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-NFSLock/metadata.xml b/dev-perl/File-NFSLock/metadata.xml
index c6d45307168d..8ee65c7d9d9c 100644
--- a/dev-perl/File-NFSLock/metadata.xml
+++ b/dev-perl/File-NFSLock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Next/metadata.xml b/dev-perl/File-Next/metadata.xml
index efebd6a264d4..49666a91b196 100644
--- a/dev-perl/File-Next/metadata.xml
+++ b/dev-perl/File-Next/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Path-Expand/metadata.xml b/dev-perl/File-Path-Expand/metadata.xml
index 6de2a19a7f54..6083ec4dd85e 100644
--- a/dev-perl/File-Path-Expand/metadata.xml
+++ b/dev-perl/File-Path-Expand/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-ReadBackwards/metadata.xml b/dev-perl/File-ReadBackwards/metadata.xml
index 5abd08beff1a..4698a6096eed 100644
--- a/dev-perl/File-ReadBackwards/metadata.xml
+++ b/dev-perl/File-ReadBackwards/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Remove/metadata.xml b/dev-perl/File-Remove/metadata.xml
index 63946c5de1e8..cea5a3d3ec63 100644
--- a/dev-perl/File-Remove/metadata.xml
+++ b/dev-perl/File-Remove/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-RsyncP/metadata.xml b/dev-perl/File-RsyncP/metadata.xml
index fa8953c0ff5e..4d3054b82705 100644
--- a/dev-perl/File-RsyncP/metadata.xml
+++ b/dev-perl/File-RsyncP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Scan-ClamAV/metadata.xml b/dev-perl/File-Scan-ClamAV/metadata.xml
index 726936ab1ed7..6f794180d886 100644
--- a/dev-perl/File-Scan-ClamAV/metadata.xml
+++ b/dev-perl/File-Scan-ClamAV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-perl/File-SearchPath/metadata.xml b/dev-perl/File-SearchPath/metadata.xml
index 1a72fbed2076..b674a3793c71 100644
--- a/dev-perl/File-SearchPath/metadata.xml
+++ b/dev-perl/File-SearchPath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Share/metadata.xml b/dev-perl/File-Share/metadata.xml
index caf5a0836892..d2b78478ced8 100644
--- a/dev-perl/File-Share/metadata.xml
+++ b/dev-perl/File-Share/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-ShareDir-Install/metadata.xml b/dev-perl/File-ShareDir-Install/metadata.xml
index a8d7ab234c7c..c5fd25e4dc55 100644
--- a/dev-perl/File-ShareDir-Install/metadata.xml
+++ b/dev-perl/File-ShareDir-Install/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-ShareDir-ProjectDistDir/metadata.xml b/dev-perl/File-ShareDir-ProjectDistDir/metadata.xml
index 1560013cb8e8..3769ffb7d787 100644
--- a/dev-perl/File-ShareDir-ProjectDistDir/metadata.xml
+++ b/dev-perl/File-ShareDir-ProjectDistDir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-ShareDir/metadata.xml b/dev-perl/File-ShareDir/metadata.xml
index fbf30725d9c9..59a30f3a56db 100644
--- a/dev-perl/File-ShareDir/metadata.xml
+++ b/dev-perl/File-ShareDir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Slurp-Tiny/metadata.xml b/dev-perl/File-Slurp-Tiny/metadata.xml
index c3b7d809eb04..d98aa6890191 100644
--- a/dev-perl/File-Slurp-Tiny/metadata.xml
+++ b/dev-perl/File-Slurp-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/dev-perl/File-Slurp/metadata.xml b/dev-perl/File-Slurp/metadata.xml
index e4b13ee43fd9..b2c96bcc19b7 100644
--- a/dev-perl/File-Slurp/metadata.xml
+++ b/dev-perl/File-Slurp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Slurper/metadata.xml b/dev-perl/File-Slurper/metadata.xml
index 19bf859ffe22..b08d23d450a7 100644
--- a/dev-perl/File-Slurper/metadata.xml
+++ b/dev-perl/File-Slurper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/dev-perl/File-Sort/metadata.xml b/dev-perl/File-Sort/metadata.xml
index b44517e16ae4..13d788228c68 100644
--- a/dev-perl/File-Sort/metadata.xml
+++ b/dev-perl/File-Sort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-perl/File-Spec-Native/metadata.xml b/dev-perl/File-Spec-Native/metadata.xml
index 08bf4a5ddd37..81a45d9b73f4 100644
--- a/dev-perl/File-Spec-Native/metadata.xml
+++ b/dev-perl/File-Spec-Native/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Stat-Bits/metadata.xml b/dev-perl/File-Stat-Bits/metadata.xml
index 34817da5013d..86e86a67b797 100644
--- a/dev-perl/File-Stat-Bits/metadata.xml
+++ b/dev-perl/File-Stat-Bits/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Sync/metadata.xml b/dev-perl/File-Sync/metadata.xml
index ddda781066c9..755e6ed8c364 100644
--- a/dev-perl/File-Sync/metadata.xml
+++ b/dev-perl/File-Sync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Tail/metadata.xml b/dev-perl/File-Tail/metadata.xml
index 4a8588cc448c..3ef52b3d5fa2 100644
--- a/dev-perl/File-Tail/metadata.xml
+++ b/dev-perl/File-Tail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Tempdir/metadata.xml b/dev-perl/File-Tempdir/metadata.xml
index 2d6791964583..ff085b68c58b 100644
--- a/dev-perl/File-Tempdir/metadata.xml
+++ b/dev-perl/File-Tempdir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Type/metadata.xml b/dev-perl/File-Type/metadata.xml
index 7c8df134f7e2..7716f0edd5b4 100644
--- a/dev-perl/File-Type/metadata.xml
+++ b/dev-perl/File-Type/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-Which/metadata.xml b/dev-perl/File-Which/metadata.xml
index 3de28dbc9da8..ce0effb87f97 100644
--- a/dev-perl/File-Which/metadata.xml
+++ b/dev-perl/File-Which/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-chdir/metadata.xml b/dev-perl/File-chdir/metadata.xml
index 8feac4a04680..d1f010d8a230 100644
--- a/dev-perl/File-chdir/metadata.xml
+++ b/dev-perl/File-chdir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-chmod/metadata.xml b/dev-perl/File-chmod/metadata.xml
index 1dfb812af7cd..c63becb5bf2f 100644
--- a/dev-perl/File-chmod/metadata.xml
+++ b/dev-perl/File-chmod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/File-pushd/metadata.xml b/dev-perl/File-pushd/metadata.xml
index 75b8f77353d6..f2bd5ea3140d 100644
--- a/dev-perl/File-pushd/metadata.xml
+++ b/dev-perl/File-pushd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/FileHandle-Unget/metadata.xml b/dev-perl/FileHandle-Unget/metadata.xml
index 0816c12663e0..35e096398e19 100644
--- a/dev-perl/FileHandle-Unget/metadata.xml
+++ b/dev-perl/FileHandle-Unget/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Filesys-Df/metadata.xml b/dev-perl/Filesys-Df/metadata.xml
index 46894c7798e0..994b71f2b818 100644
--- a/dev-perl/Filesys-Df/metadata.xml
+++ b/dev-perl/Filesys-Df/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Filesys-DiskSpace/metadata.xml b/dev-perl/Filesys-DiskSpace/metadata.xml
index 026614b9caaf..3ff6e077730a 100644
--- a/dev-perl/Filesys-DiskSpace/metadata.xml
+++ b/dev-perl/Filesys-DiskSpace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Filesys-Notify-Simple/metadata.xml b/dev-perl/Filesys-Notify-Simple/metadata.xml
index 936b1f33732b..c93f5a160bdb 100644
--- a/dev-perl/Filesys-Notify-Simple/metadata.xml
+++ b/dev-perl/Filesys-Notify-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Filesys-SmbClient/metadata.xml b/dev-perl/Filesys-SmbClient/metadata.xml
index 6894c343f13b..d61e08fac868 100644
--- a/dev-perl/Filesys-SmbClient/metadata.xml
+++ b/dev-perl/Filesys-SmbClient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Filesys-Statvfs/metadata.xml b/dev-perl/Filesys-Statvfs/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/Filesys-Statvfs/metadata.xml
+++ b/dev-perl/Filesys-Statvfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Filter/metadata.xml b/dev-perl/Filter/metadata.xml
index d45629184b42..58f7762a1275 100644
--- a/dev-perl/Filter/metadata.xml
+++ b/dev-perl/Filter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Finance-Quote/metadata.xml b/dev-perl/Finance-Quote/metadata.xml
index 33c5e9a991f9..3a4818e3f822 100644
--- a/dev-perl/Finance-Quote/metadata.xml
+++ b/dev-perl/Finance-Quote/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Finance-YahooQuote/metadata.xml b/dev-perl/Finance-YahooQuote/metadata.xml
index 2f6964bba636..77113ab9c93a 100644
--- a/dev-perl/Finance-YahooQuote/metadata.xml
+++ b/dev-perl/Finance-YahooQuote/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Font-AFM/metadata.xml b/dev-perl/Font-AFM/metadata.xml
index ba076516384b..2745d310db33 100644
--- a/dev-perl/Font-AFM/metadata.xml
+++ b/dev-perl/Font-AFM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Font-TTF/metadata.xml b/dev-perl/Font-TTF/metadata.xml
index 6be1ca613daa..78d4e8ca3834 100644
--- a/dev-perl/Font-TTF/metadata.xml
+++ b/dev-perl/Font-TTF/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/dev-perl/Format-Human-Bytes/metadata.xml b/dev-perl/Format-Human-Bytes/metadata.xml
index 9982eea4ee75..04ccc7c4c844 100644
--- a/dev-perl/Format-Human-Bytes/metadata.xml
+++ b/dev-perl/Format-Human-Bytes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/FreezeThaw/metadata.xml b/dev-perl/FreezeThaw/metadata.xml
index 892f35b4f82c..382480785192 100644
--- a/dev-perl/FreezeThaw/metadata.xml
+++ b/dev-perl/FreezeThaw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Frontier-RPC/metadata.xml b/dev-perl/Frontier-RPC/metadata.xml
index 2d5e1e00e949..e9b07a262da3 100644
--- a/dev-perl/Frontier-RPC/metadata.xml
+++ b/dev-perl/Frontier-RPC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Fuse/metadata.xml b/dev-perl/Fuse/metadata.xml
index 66197e8aaa1c..6b414fa59528 100644
--- a/dev-perl/Fuse/metadata.xml
+++ b/dev-perl/Fuse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/GD-Barcode/metadata.xml b/dev-perl/GD-Barcode/metadata.xml
index 8e5dd8bf834c..bc8dcacfe765 100644
--- a/dev-perl/GD-Barcode/metadata.xml
+++ b/dev-perl/GD-Barcode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/GD-Graph3d/metadata.xml b/dev-perl/GD-Graph3d/metadata.xml
index 7d54c8bf21f5..679d82c320b7 100644
--- a/dev-perl/GD-Graph3d/metadata.xml
+++ b/dev-perl/GD-Graph3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/GD-SVG/metadata.xml b/dev-perl/GD-SVG/metadata.xml
index 092c9edf825e..dde0c9c4f9c3 100644
--- a/dev-perl/GD-SVG/metadata.xml
+++ b/dev-perl/GD-SVG/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/GD/metadata.xml b/dev-perl/GD/metadata.xml
index 2199b65b0d23..37896eb52fa2 100644
--- a/dev-perl/GD/metadata.xml
+++ b/dev-perl/GD/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/GDGraph/metadata.xml b/dev-perl/GDGraph/metadata.xml
index 38bd44811034..d5e9016e9d31 100644
--- a/dev-perl/GDGraph/metadata.xml
+++ b/dev-perl/GDGraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/GDTextUtil/metadata.xml b/dev-perl/GDTextUtil/metadata.xml
index d34585df7054..cfc37304ea4c 100644
--- a/dev-perl/GDTextUtil/metadata.xml
+++ b/dev-perl/GDTextUtil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/GSSAPI/metadata.xml b/dev-perl/GSSAPI/metadata.xml
index 96b32538907a..d6b288e867fc 100644
--- a/dev-perl/GSSAPI/metadata.xml
+++ b/dev-perl/GSSAPI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Gearman-Client-Async/metadata.xml b/dev-perl/Gearman-Client-Async/metadata.xml
index ab474413241a..4c6386e3f704 100644
--- a/dev-perl/Gearman-Client-Async/metadata.xml
+++ b/dev-perl/Gearman-Client-Async/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-perl/Gearman-Server/metadata.xml b/dev-perl/Gearman-Server/metadata.xml
index 043823d91f0d..316ff5fb280c 100644
--- a/dev-perl/Gearman-Server/metadata.xml
+++ b/dev-perl/Gearman-Server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-perl/Gearman/metadata.xml b/dev-perl/Gearman/metadata.xml
index 28def7c7f5ee..f2b6ec83e55d 100644
--- a/dev-perl/Gearman/metadata.xml
+++ b/dev-perl/Gearman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-perl/Gentoo-App-Pram/metadata.xml b/dev-perl/Gentoo-App-Pram/metadata.xml
index 5a7007d96804..bd97a30315b9 100644
--- a/dev-perl/Gentoo-App-Pram/metadata.xml
+++ b/dev-perl/Gentoo-App-Pram/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/dev-perl/Gentoo-PerlMod-Version/metadata.xml b/dev-perl/Gentoo-PerlMod-Version/metadata.xml
index b70c70e63e25..288c71b62831 100644
--- a/dev-perl/Gentoo-PerlMod-Version/metadata.xml
+++ b/dev-perl/Gentoo-PerlMod-Version/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Geo-IP/metadata.xml b/dev-perl/Geo-IP/metadata.xml
index c0bbde6a7cd4..f949d76278b5 100644
--- a/dev-perl/Geo-IP/metadata.xml
+++ b/dev-perl/Geo-IP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>netmon@gentoo.org</email>
diff --git a/dev-perl/GeoIP2/metadata.xml b/dev-perl/GeoIP2/metadata.xml
index 71ffe600dcb8..2dc8d4a267db 100644
--- a/dev-perl/GeoIP2/metadata.xml
+++ b/dev-perl/GeoIP2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Geography-Countries/metadata.xml b/dev-perl/Geography-Countries/metadata.xml
index 1b1830130695..3356f0a8f517 100644
--- a/dev-perl/Geography-Countries/metadata.xml
+++ b/dev-perl/Geography-Countries/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Getopt-ArgvFile/metadata.xml b/dev-perl/Getopt-ArgvFile/metadata.xml
index 761b8576a46c..e3c4f42a8f74 100644
--- a/dev-perl/Getopt-ArgvFile/metadata.xml
+++ b/dev-perl/Getopt-ArgvFile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Getopt-GUI-Long/metadata.xml b/dev-perl/Getopt-GUI-Long/metadata.xml
index aa1afcfb809a..3cc1c6cebd19 100644
--- a/dev-perl/Getopt-GUI-Long/metadata.xml
+++ b/dev-perl/Getopt-GUI-Long/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>perl@gentoo.org</email>
diff --git a/dev-perl/Getopt-Long-Descriptive/metadata.xml b/dev-perl/Getopt-Long-Descriptive/metadata.xml
index 581fb51f08dc..d4522150115a 100644
--- a/dev-perl/Getopt-Long-Descriptive/metadata.xml
+++ b/dev-perl/Getopt-Long-Descriptive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Getopt-Mixed/metadata.xml b/dev-perl/Getopt-Mixed/metadata.xml
index 8fc37b43679a..6a7cb43edec6 100644
--- a/dev-perl/Getopt-Mixed/metadata.xml
+++ b/dev-perl/Getopt-Mixed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Getopt-Tabular/metadata.xml b/dev-perl/Getopt-Tabular/metadata.xml
index ea5e5975b69b..f832f56a6d8a 100644
--- a/dev-perl/Getopt-Tabular/metadata.xml
+++ b/dev-perl/Getopt-Tabular/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Git-Wrapper/metadata.xml b/dev-perl/Git-Wrapper/metadata.xml
index 71079026df95..cd5c42f5c8ce 100644
--- a/dev-perl/Git-Wrapper/metadata.xml
+++ b/dev-perl/Git-Wrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Glib-Object-Introspection/metadata.xml b/dev-perl/Glib-Object-Introspection/metadata.xml
index b05808dbb5e1..0cb63ac4a677 100644
--- a/dev-perl/Glib-Object-Introspection/metadata.xml
+++ b/dev-perl/Glib-Object-Introspection/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/GnuPG-Interface/metadata.xml b/dev-perl/GnuPG-Interface/metadata.xml
index 693870b96ce1..d617be8e9a54 100644
--- a/dev-perl/GnuPG-Interface/metadata.xml
+++ b/dev-perl/GnuPG-Interface/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/GooCanvas2-CairoTypes/metadata.xml b/dev-perl/GooCanvas2-CairoTypes/metadata.xml
index c868aeda75ba..7f218d735d14 100644
--- a/dev-perl/GooCanvas2-CairoTypes/metadata.xml
+++ b/dev-perl/GooCanvas2-CairoTypes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexey+gentoo@asokolov.org</email>
diff --git a/dev-perl/GooCanvas2/metadata.xml b/dev-perl/GooCanvas2/metadata.xml
index 2ecc26823315..afebff59529d 100644
--- a/dev-perl/GooCanvas2/metadata.xml
+++ b/dev-perl/GooCanvas2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Google-Ads-AdWords-Client/metadata.xml b/dev-perl/Google-Ads-AdWords-Client/metadata.xml
index d1774500bbac..a9ccc4a328f1 100644
--- a/dev-perl/Google-Ads-AdWords-Client/metadata.xml
+++ b/dev-perl/Google-Ads-AdWords-Client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Graph-Easy/metadata.xml b/dev-perl/Graph-Easy/metadata.xml
index 979a8874c0fd..b6f483052dbf 100644
--- a/dev-perl/Graph-Easy/metadata.xml
+++ b/dev-perl/Graph-Easy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Graph/metadata.xml b/dev-perl/Graph/metadata.xml
index 8fa013a36575..0358efc2ecd3 100644
--- a/dev-perl/Graph/metadata.xml
+++ b/dev-perl/Graph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/GraphViz/metadata.xml b/dev-perl/GraphViz/metadata.xml
index 6171d080c53b..ec73dd562ce7 100644
--- a/dev-perl/GraphViz/metadata.xml
+++ b/dev-perl/GraphViz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Graphics-ColorNames-WWW/metadata.xml b/dev-perl/Graphics-ColorNames-WWW/metadata.xml
index 386e407d35ec..cf5ab71efb38 100644
--- a/dev-perl/Graphics-ColorNames-WWW/metadata.xml
+++ b/dev-perl/Graphics-ColorNames-WWW/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/Graphics-ColorNames/metadata.xml b/dev-perl/Graphics-ColorNames/metadata.xml
index d1d9d7e65b5f..8cc75e152ea9 100644
--- a/dev-perl/Graphics-ColorNames/metadata.xml
+++ b/dev-perl/Graphics-ColorNames/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Graphics-ColorObject/metadata.xml b/dev-perl/Graphics-ColorObject/metadata.xml
index 9bf2bea4fbb6..f066894bffdc 100644
--- a/dev-perl/Graphics-ColorObject/metadata.xml
+++ b/dev-perl/Graphics-ColorObject/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Growl-GNTP/metadata.xml b/dev-perl/Growl-GNTP/metadata.xml
index 87b7c8132864..a7a94bd44645 100644
--- a/dev-perl/Growl-GNTP/metadata.xml
+++ b/dev-perl/Growl-GNTP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Gtk2-Ex-PodViewer/metadata.xml b/dev-perl/Gtk2-Ex-PodViewer/metadata.xml
index 76ff9b5a3640..32f185bd94cc 100644
--- a/dev-perl/Gtk2-Ex-PodViewer/metadata.xml
+++ b/dev-perl/Gtk2-Ex-PodViewer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Gtk2-Ex-PrintDialog/metadata.xml b/dev-perl/Gtk2-Ex-PrintDialog/metadata.xml
index 1bd1f8932f60..8b16f5a8a0cc 100644
--- a/dev-perl/Gtk2-Ex-PrintDialog/metadata.xml
+++ b/dev-perl/Gtk2-Ex-PrintDialog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Gtk2-Ex-Simple-List/metadata.xml b/dev-perl/Gtk2-Ex-Simple-List/metadata.xml
index 28750c1f9588..6c4a39ab17ed 100644
--- a/dev-perl/Gtk2-Ex-Simple-List/metadata.xml
+++ b/dev-perl/Gtk2-Ex-Simple-List/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Gtk2-ImageView/metadata.xml b/dev-perl/Gtk2-ImageView/metadata.xml
index b9040ddc0858..ec4786dee651 100644
--- a/dev-perl/Gtk2-ImageView/metadata.xml
+++ b/dev-perl/Gtk2-ImageView/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Gtk2-Notify/metadata.xml b/dev-perl/Gtk2-Notify/metadata.xml
index d196a7fabbf3..7bdfa2719222 100644
--- a/dev-perl/Gtk2-Notify/metadata.xml
+++ b/dev-perl/Gtk2-Notify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Gtk2-SourceView2/metadata.xml b/dev-perl/Gtk2-SourceView2/metadata.xml
index 4febf45a1ab1..ae98cd2c550a 100644
--- a/dev-perl/Gtk2-SourceView2/metadata.xml
+++ b/dev-perl/Gtk2-SourceView2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Gtk2-Unique/metadata.xml b/dev-perl/Gtk2-Unique/metadata.xml
index 00c2c3fe0ca5..b12ea4beb226 100644
--- a/dev-perl/Gtk2-Unique/metadata.xml
+++ b/dev-perl/Gtk2-Unique/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Gtk2/metadata.xml b/dev-perl/Gtk2/metadata.xml
index 972fc8457a30..9b98f20dc6d7 100644
--- a/dev-perl/Gtk2/metadata.xml
+++ b/dev-perl/Gtk2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Gtk3-ImageView/metadata.xml b/dev-perl/Gtk3-ImageView/metadata.xml
index 237c897ba8a1..24afc7f2f8c1 100644
--- a/dev-perl/Gtk3-ImageView/metadata.xml
+++ b/dev-perl/Gtk3-ImageView/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexey+gentoo@asokolov.org</email>
diff --git a/dev-perl/Gtk3-SimpleList/metadata.xml b/dev-perl/Gtk3-SimpleList/metadata.xml
index ff5a2ed42881..7b43923fc696 100644
--- a/dev-perl/Gtk3-SimpleList/metadata.xml
+++ b/dev-perl/Gtk3-SimpleList/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Gtk3/metadata.xml b/dev-perl/Gtk3/metadata.xml
index 3d11880270f3..d11ddbec75b7 100644
--- a/dev-perl/Gtk3/metadata.xml
+++ b/dev-perl/Gtk3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Guard/metadata.xml b/dev-perl/Guard/metadata.xml
index c96d6643d12e..aab84d87ea5f 100644
--- a/dev-perl/Guard/metadata.xml
+++ b/dev-perl/Guard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Clean/metadata.xml b/dev-perl/HTML-Clean/metadata.xml
index 414dafbf6a2f..91b176909f3c 100644
--- a/dev-perl/HTML-Clean/metadata.xml
+++ b/dev-perl/HTML-Clean/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Element-Extended/metadata.xml b/dev-perl/HTML-Element-Extended/metadata.xml
index d25b7c2a08fe..0f12e3c0231a 100644
--- a/dev-perl/HTML-Element-Extended/metadata.xml
+++ b/dev-perl/HTML-Element-Extended/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-FillInForm/metadata.xml b/dev-perl/HTML-FillInForm/metadata.xml
index 52d8401a43ab..04817cfc1e7a 100644
--- a/dev-perl/HTML-FillInForm/metadata.xml
+++ b/dev-perl/HTML-FillInForm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Form/metadata.xml b/dev-perl/HTML-Form/metadata.xml
index b19023b123d3..28eb48a252ad 100644
--- a/dev-perl/HTML-Form/metadata.xml
+++ b/dev-perl/HTML-Form/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-FormatText-WithLinks-AndTables/metadata.xml b/dev-perl/HTML-FormatText-WithLinks-AndTables/metadata.xml
index 05bca47c960f..40967ab539b4 100644
--- a/dev-perl/HTML-FormatText-WithLinks-AndTables/metadata.xml
+++ b/dev-perl/HTML-FormatText-WithLinks-AndTables/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>titanofold@gentoo.org</email>
diff --git a/dev-perl/HTML-FormatText-WithLinks/metadata.xml b/dev-perl/HTML-FormatText-WithLinks/metadata.xml
index 370739f91084..a5b1fb2b3aed 100644
--- a/dev-perl/HTML-FormatText-WithLinks/metadata.xml
+++ b/dev-perl/HTML-FormatText-WithLinks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>titanofold@gentoo.org</email>
diff --git a/dev-perl/HTML-Formatter/metadata.xml b/dev-perl/HTML-Formatter/metadata.xml
index aad8006899ff..aabbb1d5ff63 100644
--- a/dev-perl/HTML-Formatter/metadata.xml
+++ b/dev-perl/HTML-Formatter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-FromText/metadata.xml b/dev-perl/HTML-FromText/metadata.xml
index 87513de78103..626a652f6aea 100644
--- a/dev-perl/HTML-FromText/metadata.xml
+++ b/dev-perl/HTML-FromText/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Gumbo/metadata.xml b/dev-perl/HTML-Gumbo/metadata.xml
index fc3a5ff31298..0a03d73264f2 100644
--- a/dev-perl/HTML-Gumbo/metadata.xml
+++ b/dev-perl/HTML-Gumbo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>titanofold@gentoo.org</email>
diff --git a/dev-perl/HTML-HTMLDoc/metadata.xml b/dev-perl/HTML-HTMLDoc/metadata.xml
index e6ed2bb47f20..8266099372ad 100644
--- a/dev-perl/HTML-HTMLDoc/metadata.xml
+++ b/dev-perl/HTML-HTMLDoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Highlight/metadata.xml b/dev-perl/HTML-Highlight/metadata.xml
index 75b132372645..707c0c8ebeb5 100644
--- a/dev-perl/HTML-Highlight/metadata.xml
+++ b/dev-perl/HTML-Highlight/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-LinkExtractor/metadata.xml b/dev-perl/HTML-LinkExtractor/metadata.xml
index 752e4611f2c7..e5219c464f50 100644
--- a/dev-perl/HTML-LinkExtractor/metadata.xml
+++ b/dev-perl/HTML-LinkExtractor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Mason-PSGIHandler/metadata.xml b/dev-perl/HTML-Mason-PSGIHandler/metadata.xml
index 9ba1885929a1..fb2fe4c541b1 100644
--- a/dev-perl/HTML-Mason-PSGIHandler/metadata.xml
+++ b/dev-perl/HTML-Mason-PSGIHandler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Mason/metadata.xml b/dev-perl/HTML-Mason/metadata.xml
index 70517316a767..d23b1c5987af 100644
--- a/dev-perl/HTML-Mason/metadata.xml
+++ b/dev-perl/HTML-Mason/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Object/metadata.xml b/dev-perl/HTML-Object/metadata.xml
index aa71d9d86151..9ecf4286f8f9 100644
--- a/dev-perl/HTML-Object/metadata.xml
+++ b/dev-perl/HTML-Object/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Packer/metadata.xml b/dev-perl/HTML-Packer/metadata.xml
index 5f5728e3aa92..eae5ac8ae211 100644
--- a/dev-perl/HTML-Packer/metadata.xml
+++ b/dev-perl/HTML-Packer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Parser/metadata.xml b/dev-perl/HTML-Parser/metadata.xml
index f50c0907f37c..0c36940bc386 100644
--- a/dev-perl/HTML-Parser/metadata.xml
+++ b/dev-perl/HTML-Parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Quoted/metadata.xml b/dev-perl/HTML-Quoted/metadata.xml
index 5c30995e6d02..9ad1cfaa789e 100644
--- a/dev-perl/HTML-Quoted/metadata.xml
+++ b/dev-perl/HTML-Quoted/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-RewriteAttributes/metadata.xml b/dev-perl/HTML-RewriteAttributes/metadata.xml
index 62f222697c95..e1f7e4f177af 100644
--- a/dev-perl/HTML-RewriteAttributes/metadata.xml
+++ b/dev-perl/HTML-RewriteAttributes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Scrubber/metadata.xml b/dev-perl/HTML-Scrubber/metadata.xml
index 924a6e94fcbf..023f8fd66318 100644
--- a/dev-perl/HTML-Scrubber/metadata.xml
+++ b/dev-perl/HTML-Scrubber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-SimpleParse/metadata.xml b/dev-perl/HTML-SimpleParse/metadata.xml
index dbecca2baad9..1df57f1d58d0 100644
--- a/dev-perl/HTML-SimpleParse/metadata.xml
+++ b/dev-perl/HTML-SimpleParse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Strip/metadata.xml b/dev-perl/HTML-Strip/metadata.xml
index 5f41414365db..cea01040b744 100644
--- a/dev-perl/HTML-Strip/metadata.xml
+++ b/dev-perl/HTML-Strip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-StripScripts-Parser/metadata.xml b/dev-perl/HTML-StripScripts-Parser/metadata.xml
index 9690061cc25a..37ecbdb13479 100644
--- a/dev-perl/HTML-StripScripts-Parser/metadata.xml
+++ b/dev-perl/HTML-StripScripts-Parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-StripScripts/metadata.xml b/dev-perl/HTML-StripScripts/metadata.xml
index d65baa09a290..94953506385e 100644
--- a/dev-perl/HTML-StripScripts/metadata.xml
+++ b/dev-perl/HTML-StripScripts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Table/metadata.xml b/dev-perl/HTML-Table/metadata.xml
index e53ef04fa8c5..c781bdd7eb46 100644
--- a/dev-perl/HTML-Table/metadata.xml
+++ b/dev-perl/HTML-Table/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-TableContentParser/metadata.xml b/dev-perl/HTML-TableContentParser/metadata.xml
index 7ee48c34292c..e1e38c38e86d 100644
--- a/dev-perl/HTML-TableContentParser/metadata.xml
+++ b/dev-perl/HTML-TableContentParser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vdr@gentoo.org</email>
diff --git a/dev-perl/HTML-TableExtract/metadata.xml b/dev-perl/HTML-TableExtract/metadata.xml
index a1d1ade78af3..732275fabea7 100644
--- a/dev-perl/HTML-TableExtract/metadata.xml
+++ b/dev-perl/HTML-TableExtract/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-TableParser/metadata.xml b/dev-perl/HTML-TableParser/metadata.xml
index 951a58db54da..19b670f2264e 100644
--- a/dev-perl/HTML-TableParser/metadata.xml
+++ b/dev-perl/HTML-TableParser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-TagFilter/metadata.xml b/dev-perl/HTML-TagFilter/metadata.xml
index 44175c108841..a69fd9fa61da 100644
--- a/dev-perl/HTML-TagFilter/metadata.xml
+++ b/dev-perl/HTML-TagFilter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Tagset/metadata.xml b/dev-perl/HTML-Tagset/metadata.xml
index 351b77787e82..8ed7ced12ed6 100644
--- a/dev-perl/HTML-Tagset/metadata.xml
+++ b/dev-perl/HTML-Tagset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Template-Expr/metadata.xml b/dev-perl/HTML-Template-Expr/metadata.xml
index 676f70b7fbe3..7d9d52c0280d 100644
--- a/dev-perl/HTML-Template-Expr/metadata.xml
+++ b/dev-perl/HTML-Template-Expr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Template-JIT/metadata.xml b/dev-perl/HTML-Template-JIT/metadata.xml
index 3799e309e53c..131f5b1303f2 100644
--- a/dev-perl/HTML-Template-JIT/metadata.xml
+++ b/dev-perl/HTML-Template-JIT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Template-Pro/metadata.xml b/dev-perl/HTML-Template-Pro/metadata.xml
index cf2c714ba579..b420d68c8b6c 100644
--- a/dev-perl/HTML-Template-Pro/metadata.xml
+++ b/dev-perl/HTML-Template-Pro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Template/metadata.xml b/dev-perl/HTML-Template/metadata.xml
index 35514c290597..95d3552199e9 100644
--- a/dev-perl/HTML-Template/metadata.xml
+++ b/dev-perl/HTML-Template/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-TokeParser-Simple/metadata.xml b/dev-perl/HTML-TokeParser-Simple/metadata.xml
index a383e8782787..3cbeca8f9b79 100644
--- a/dev-perl/HTML-TokeParser-Simple/metadata.xml
+++ b/dev-perl/HTML-TokeParser-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTML-Tree/metadata.xml b/dev-perl/HTML-Tree/metadata.xml
index ab855368fe40..92b1422f407b 100644
--- a/dev-perl/HTML-Tree/metadata.xml
+++ b/dev-perl/HTML-Tree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-Body/metadata.xml b/dev-perl/HTTP-Body/metadata.xml
index 482b462e2598..57214cf6de25 100644
--- a/dev-perl/HTTP-Body/metadata.xml
+++ b/dev-perl/HTTP-Body/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-BrowserDetect/metadata.xml b/dev-perl/HTTP-BrowserDetect/metadata.xml
index 1a668903a46d..f1121d7bad24 100644
--- a/dev-perl/HTTP-BrowserDetect/metadata.xml
+++ b/dev-perl/HTTP-BrowserDetect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-Cache-Transparent/metadata.xml b/dev-perl/HTTP-Cache-Transparent/metadata.xml
index d1b4f84d8478..4a5c6d2e4e2d 100644
--- a/dev-perl/HTTP-Cache-Transparent/metadata.xml
+++ b/dev-perl/HTTP-Cache-Transparent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-CookieJar/metadata.xml b/dev-perl/HTTP-CookieJar/metadata.xml
index c4c26f518e5f..ab084932b557 100644
--- a/dev-perl/HTTP-CookieJar/metadata.xml
+++ b/dev-perl/HTTP-CookieJar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-Cookies/metadata.xml b/dev-perl/HTTP-Cookies/metadata.xml
index ab71e84a2b6d..66573a07d4fc 100644
--- a/dev-perl/HTTP-Cookies/metadata.xml
+++ b/dev-perl/HTTP-Cookies/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-DAV/metadata.xml b/dev-perl/HTTP-DAV/metadata.xml
index f864e70f24fd..15a01a706c62 100644
--- a/dev-perl/HTTP-DAV/metadata.xml
+++ b/dev-perl/HTTP-DAV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-Daemon/metadata.xml b/dev-perl/HTTP-Daemon/metadata.xml
index de796869d0a0..d1001f33d9ea 100644
--- a/dev-perl/HTTP-Daemon/metadata.xml
+++ b/dev-perl/HTTP-Daemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-Date/metadata.xml b/dev-perl/HTTP-Date/metadata.xml
index 94465bae1e92..1e6725d1f8d0 100644
--- a/dev-perl/HTTP-Date/metadata.xml
+++ b/dev-perl/HTTP-Date/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-Entity-Parser/metadata.xml b/dev-perl/HTTP-Entity-Parser/metadata.xml
index bc2aceefb394..8bc38ffff5eb 100644
--- a/dev-perl/HTTP-Entity-Parser/metadata.xml
+++ b/dev-perl/HTTP-Entity-Parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-Exception/metadata.xml b/dev-perl/HTTP-Exception/metadata.xml
index 49e993e3b3e7..e5f9b21a6317 100644
--- a/dev-perl/HTTP-Exception/metadata.xml
+++ b/dev-perl/HTTP-Exception/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-Headers-Fast/metadata.xml b/dev-perl/HTTP-Headers-Fast/metadata.xml
index b8c94c9dba4c..a39002910a07 100644
--- a/dev-perl/HTTP-Headers-Fast/metadata.xml
+++ b/dev-perl/HTTP-Headers-Fast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-Message/metadata.xml b/dev-perl/HTTP-Message/metadata.xml
index 165326bdd225..83573761d105 100644
--- a/dev-perl/HTTP-Message/metadata.xml
+++ b/dev-perl/HTTP-Message/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-MultiPartParser/metadata.xml b/dev-perl/HTTP-MultiPartParser/metadata.xml
index 902da87218d5..00c2ccc979e5 100644
--- a/dev-perl/HTTP-MultiPartParser/metadata.xml
+++ b/dev-perl/HTTP-MultiPartParser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-Negotiate/metadata.xml b/dev-perl/HTTP-Negotiate/metadata.xml
index a8e56f15e4c5..285e8eafa652 100644
--- a/dev-perl/HTTP-Negotiate/metadata.xml
+++ b/dev-perl/HTTP-Negotiate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-Request-AsCGI/metadata.xml b/dev-perl/HTTP-Request-AsCGI/metadata.xml
index decda735e0ee..1283c362db0e 100644
--- a/dev-perl/HTTP-Request-AsCGI/metadata.xml
+++ b/dev-perl/HTTP-Request-AsCGI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-Response-Encoding/metadata.xml b/dev-perl/HTTP-Response-Encoding/metadata.xml
index 342e991876ff..387188517631 100644
--- a/dev-perl/HTTP-Response-Encoding/metadata.xml
+++ b/dev-perl/HTTP-Response-Encoding/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-Server-Simple-Mason/metadata.xml b/dev-perl/HTTP-Server-Simple-Mason/metadata.xml
index 6dafbca9b51c..cb503948d080 100644
--- a/dev-perl/HTTP-Server-Simple-Mason/metadata.xml
+++ b/dev-perl/HTTP-Server-Simple-Mason/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-Server-Simple-PSGI/metadata.xml b/dev-perl/HTTP-Server-Simple-PSGI/metadata.xml
index 91bc2ec8da78..f0ef1fc35469 100644
--- a/dev-perl/HTTP-Server-Simple-PSGI/metadata.xml
+++ b/dev-perl/HTTP-Server-Simple-PSGI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-Server-Simple-Static/metadata.xml b/dev-perl/HTTP-Server-Simple-Static/metadata.xml
index 689924535bda..8702e2b7895b 100644
--- a/dev-perl/HTTP-Server-Simple-Static/metadata.xml
+++ b/dev-perl/HTTP-Server-Simple-Static/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/HTTP-Server-Simple/metadata.xml b/dev-perl/HTTP-Server-Simple/metadata.xml
index d97e8c8c2f42..9527fff93b77 100644
--- a/dev-perl/HTTP-Server-Simple/metadata.xml
+++ b/dev-perl/HTTP-Server-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Hash-FieldHash/metadata.xml b/dev-perl/Hash-FieldHash/metadata.xml
index 4316a0690215..b1d2184026b7 100644
--- a/dev-perl/Hash-FieldHash/metadata.xml
+++ b/dev-perl/Hash-FieldHash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Hash-Merge-Simple/metadata.xml b/dev-perl/Hash-Merge-Simple/metadata.xml
index 39fcd10b9d8d..bee88976eca2 100644
--- a/dev-perl/Hash-Merge-Simple/metadata.xml
+++ b/dev-perl/Hash-Merge-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Hash-Merge/metadata.xml b/dev-perl/Hash-Merge/metadata.xml
index c394bc5caccd..0a1806266fb2 100644
--- a/dev-perl/Hash-Merge/metadata.xml
+++ b/dev-perl/Hash-Merge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Hash-MoreUtils/metadata.xml b/dev-perl/Hash-MoreUtils/metadata.xml
index b981d656f757..1b15df442fd3 100644
--- a/dev-perl/Hash-MoreUtils/metadata.xml
+++ b/dev-perl/Hash-MoreUtils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Hash-MultiValue/metadata.xml b/dev-perl/Hash-MultiValue/metadata.xml
index 27cdb2bffa33..1c5ecf93b769 100644
--- a/dev-perl/Hash-MultiValue/metadata.xml
+++ b/dev-perl/Hash-MultiValue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Hash-NoRef/metadata.xml b/dev-perl/Hash-NoRef/metadata.xml
index 5970da903f39..9891e86915b3 100644
--- a/dev-perl/Hash-NoRef/metadata.xml
+++ b/dev-perl/Hash-NoRef/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Heap/metadata.xml b/dev-perl/Heap/metadata.xml
index 7bca5c2aa08b..6d18f6028c69 100644
--- a/dev-perl/Heap/metadata.xml
+++ b/dev-perl/Heap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Hook-LexWrap/metadata.xml b/dev-perl/Hook-LexWrap/metadata.xml
index 430b45ebbfea..ca4a1e04c528 100644
--- a/dev-perl/Hook-LexWrap/metadata.xml
+++ b/dev-perl/Hook-LexWrap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IMAP-Admin/metadata.xml b/dev-perl/IMAP-Admin/metadata.xml
index fa2b16d1b7c6..f4430d3d6623 100644
--- a/dev-perl/IMAP-Admin/metadata.xml
+++ b/dev-perl/IMAP-Admin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IMAP-BodyStructure/metadata.xml b/dev-perl/IMAP-BodyStructure/metadata.xml
index 7febcaacef1e..36d5e6af8ca2 100644
--- a/dev-perl/IMAP-BodyStructure/metadata.xml
+++ b/dev-perl/IMAP-BodyStructure/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-AIO/metadata.xml b/dev-perl/IO-AIO/metadata.xml
index 379b22b50c2a..96b0e4d4a920 100644
--- a/dev-perl/IO-AIO/metadata.xml
+++ b/dev-perl/IO-AIO/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-All/metadata.xml b/dev-perl/IO-All/metadata.xml
index b8c7fea93e87..e4989c841a4c 100644
--- a/dev-perl/IO-All/metadata.xml
+++ b/dev-perl/IO-All/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-BufferedSelect/metadata.xml b/dev-perl/IO-BufferedSelect/metadata.xml
index 3d03aa0a8d36..e9d2d0f4d74c 100644
--- a/dev-perl/IO-BufferedSelect/metadata.xml
+++ b/dev-perl/IO-BufferedSelect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Capture/metadata.xml b/dev-perl/IO-Capture/metadata.xml
index a61be673468f..48bd4d799bfa 100644
--- a/dev-perl/IO-Capture/metadata.xml
+++ b/dev-perl/IO-Capture/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-CaptureOutput/metadata.xml b/dev-perl/IO-CaptureOutput/metadata.xml
index 272b532d4a54..fa1e8c2c1d57 100644
--- a/dev-perl/IO-CaptureOutput/metadata.xml
+++ b/dev-perl/IO-CaptureOutput/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Compress-Brotli/metadata.xml b/dev-perl/IO-Compress-Brotli/metadata.xml
index b55083f195d7..beac810ee7f4 100644
--- a/dev-perl/IO-Compress-Brotli/metadata.xml
+++ b/dev-perl/IO-Compress-Brotli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Digest/metadata.xml b/dev-perl/IO-Digest/metadata.xml
index e31d2a860287..3b56a19b4e0f 100644
--- a/dev-perl/IO-Digest/metadata.xml
+++ b/dev-perl/IO-Digest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Event/metadata.xml b/dev-perl/IO-Event/metadata.xml
index efed7d27116e..d41e021578ff 100644
--- a/dev-perl/IO-Event/metadata.xml
+++ b/dev-perl/IO-Event/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-HTML/metadata.xml b/dev-perl/IO-HTML/metadata.xml
index 7e27cedc9257..763bd27509a2 100644
--- a/dev-perl/IO-HTML/metadata.xml
+++ b/dev-perl/IO-HTML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Handle-Util/metadata.xml b/dev-perl/IO-Handle-Util/metadata.xml
index a9545f4d5401..5072cdf5301f 100644
--- a/dev-perl/IO-Handle-Util/metadata.xml
+++ b/dev-perl/IO-Handle-Util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Interactive/metadata.xml b/dev-perl/IO-Interactive/metadata.xml
index da3c8782e717..cd796f1e2ebe 100644
--- a/dev-perl/IO-Interactive/metadata.xml
+++ b/dev-perl/IO-Interactive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Interface/metadata.xml b/dev-perl/IO-Interface/metadata.xml
index c5968b09eac5..64ddb6abed0f 100644
--- a/dev-perl/IO-Interface/metadata.xml
+++ b/dev-perl/IO-Interface/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-LockedFile/metadata.xml b/dev-perl/IO-LockedFile/metadata.xml
index c980ccae50fb..68476f12ca86 100644
--- a/dev-perl/IO-LockedFile/metadata.xml
+++ b/dev-perl/IO-LockedFile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Multiplex/metadata.xml b/dev-perl/IO-Multiplex/metadata.xml
index b35cad658b0b..78d1336c7d61 100644
--- a/dev-perl/IO-Multiplex/metadata.xml
+++ b/dev-perl/IO-Multiplex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Pager/metadata.xml b/dev-perl/IO-Pager/metadata.xml
index 44fb0c1f0639..9ac259bc3b0c 100644
--- a/dev-perl/IO-Pager/metadata.xml
+++ b/dev-perl/IO-Pager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Pipely/metadata.xml b/dev-perl/IO-Pipely/metadata.xml
index 9aabf353ee8a..94522d1c8eca 100644
--- a/dev-perl/IO-Pipely/metadata.xml
+++ b/dev-perl/IO-Pipely/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Prompt/metadata.xml b/dev-perl/IO-Prompt/metadata.xml
index 31fec48fc326..a7db4acdb7e2 100644
--- a/dev-perl/IO-Prompt/metadata.xml
+++ b/dev-perl/IO-Prompt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-SessionData/metadata.xml b/dev-perl/IO-SessionData/metadata.xml
index 586f568e36de..a0c8a5c6d505 100644
--- a/dev-perl/IO-SessionData/metadata.xml
+++ b/dev-perl/IO-SessionData/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Socket-INET6/metadata.xml b/dev-perl/IO-Socket-INET6/metadata.xml
index 7fcdd627e873..6c26ac4b8d73 100644
--- a/dev-perl/IO-Socket-INET6/metadata.xml
+++ b/dev-perl/IO-Socket-INET6/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Socket-Multicast/metadata.xml b/dev-perl/IO-Socket-Multicast/metadata.xml
index ae909e31ed4a..f67d7c780a8f 100644
--- a/dev-perl/IO-Socket-Multicast/metadata.xml
+++ b/dev-perl/IO-Socket-Multicast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Socket-PortState/metadata.xml b/dev-perl/IO-Socket-PortState/metadata.xml
index 2d34d2104e78..6fe559a0050b 100644
--- a/dev-perl/IO-Socket-PortState/metadata.xml
+++ b/dev-perl/IO-Socket-PortState/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Socket-SSL/metadata.xml b/dev-perl/IO-Socket-SSL/metadata.xml
index b53b1c081e49..8cd9668f518b 100644
--- a/dev-perl/IO-Socket-SSL/metadata.xml
+++ b/dev-perl/IO-Socket-SSL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Socket-Timeout/metadata.xml b/dev-perl/IO-Socket-Timeout/metadata.xml
index fbe27fb7505a..4725b3b9016f 100644
--- a/dev-perl/IO-Socket-Timeout/metadata.xml
+++ b/dev-perl/IO-Socket-Timeout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-String/metadata.xml b/dev-perl/IO-String/metadata.xml
index 552acaa3b39a..4b818b339120 100644
--- a/dev-perl/IO-String/metadata.xml
+++ b/dev-perl/IO-String/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Stty/metadata.xml b/dev-perl/IO-Stty/metadata.xml
index 0f96b8ef3490..8da23a07e79e 100644
--- a/dev-perl/IO-Stty/metadata.xml
+++ b/dev-perl/IO-Stty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Tee/metadata.xml b/dev-perl/IO-Tee/metadata.xml
index efe2d614d9d1..284a9b4dbd1a 100644
--- a/dev-perl/IO-Tee/metadata.xml
+++ b/dev-perl/IO-Tee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-TieCombine/metadata.xml b/dev-perl/IO-TieCombine/metadata.xml
index d622fbeaeeb6..9d0757b4eb62 100644
--- a/dev-perl/IO-TieCombine/metadata.xml
+++ b/dev-perl/IO-TieCombine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Tty/metadata.xml b/dev-perl/IO-Tty/metadata.xml
index 2db0a3830dba..8c1f87aa1459 100644
--- a/dev-perl/IO-Tty/metadata.xml
+++ b/dev-perl/IO-Tty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-Util/metadata.xml b/dev-perl/IO-Util/metadata.xml
index 6fb2d23fdf87..d5e1397312f0 100644
--- a/dev-perl/IO-Util/metadata.xml
+++ b/dev-perl/IO-Util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IO-stringy/metadata.xml b/dev-perl/IO-stringy/metadata.xml
index 1ffff4b10949..8356795397f6 100644
--- a/dev-perl/IO-stringy/metadata.xml
+++ b/dev-perl/IO-stringy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IP-Anonymous/metadata.xml b/dev-perl/IP-Anonymous/metadata.xml
index 2932a72a7059..8e4a37257676 100644
--- a/dev-perl/IP-Anonymous/metadata.xml
+++ b/dev-perl/IP-Anonymous/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IPC-Run/metadata.xml b/dev-perl/IPC-Run/metadata.xml
index 66ec2877b99f..83a6db4b3af4 100644
--- a/dev-perl/IPC-Run/metadata.xml
+++ b/dev-perl/IPC-Run/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IPC-Run3/metadata.xml b/dev-perl/IPC-Run3/metadata.xml
index c78fd91d0f70..933fafcd441d 100644
--- a/dev-perl/IPC-Run3/metadata.xml
+++ b/dev-perl/IPC-Run3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IPC-ShareLite/metadata.xml b/dev-perl/IPC-ShareLite/metadata.xml
index 4130237c137f..ef16eb0a67d9 100644
--- a/dev-perl/IPC-ShareLite/metadata.xml
+++ b/dev-perl/IPC-ShareLite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IPC-Shareable/metadata.xml b/dev-perl/IPC-Shareable/metadata.xml
index a2715e0f56f0..afa1e4827e8b 100644
--- a/dev-perl/IPC-Shareable/metadata.xml
+++ b/dev-perl/IPC-Shareable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IPC-Signal/metadata.xml b/dev-perl/IPC-Signal/metadata.xml
index 894ca765e1cb..30a51a39dd70 100644
--- a/dev-perl/IPC-Signal/metadata.xml
+++ b/dev-perl/IPC-Signal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/IPC-System-Simple/metadata.xml b/dev-perl/IPC-System-Simple/metadata.xml
index 6e6de0b549e8..43298c51171a 100644
--- a/dev-perl/IPC-System-Simple/metadata.xml
+++ b/dev-perl/IPC-System-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Ima-DBI/metadata.xml b/dev-perl/Ima-DBI/metadata.xml
index 6989117a6b55..61f1fbb42433 100644
--- a/dev-perl/Ima-DBI/metadata.xml
+++ b/dev-perl/Ima-DBI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Image-Imlib2/metadata.xml b/dev-perl/Image-Imlib2/metadata.xml
index 4b6d762fb164..2b16ebbf7c50 100644
--- a/dev-perl/Image-Imlib2/metadata.xml
+++ b/dev-perl/Image-Imlib2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Image-Info/metadata.xml b/dev-perl/Image-Info/metadata.xml
index 6211c439fa65..2d417c22bc81 100644
--- a/dev-perl/Image-Info/metadata.xml
+++ b/dev-perl/Image-Info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Image-Sane/metadata.xml b/dev-perl/Image-Sane/metadata.xml
index e79ab0530b27..e59afc873856 100644
--- a/dev-perl/Image-Sane/metadata.xml
+++ b/dev-perl/Image-Sane/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Image-Scale/metadata.xml b/dev-perl/Image-Scale/metadata.xml
index a7c53cc1f5b5..bff585b04608 100644
--- a/dev-perl/Image-Scale/metadata.xml
+++ b/dev-perl/Image-Scale/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Image-Size/metadata.xml b/dev-perl/Image-Size/metadata.xml
index 9ed74ee07ebb..b6689f1f86c7 100644
--- a/dev-perl/Image-Size/metadata.xml
+++ b/dev-perl/Image-Size/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Import-Into/metadata.xml b/dev-perl/Import-Into/metadata.xml
index d80f2980bf08..6dc7b12ef927 100644
--- a/dev-perl/Import-Into/metadata.xml
+++ b/dev-perl/Import-Into/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Importer/metadata.xml b/dev-perl/Importer/metadata.xml
index 6c0470bb23b3..08a34eac590b 100644
--- a/dev-perl/Importer/metadata.xml
+++ b/dev-perl/Importer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Inline-C/metadata.xml b/dev-perl/Inline-C/metadata.xml
index 962ef7c9a655..13f8d3ec5836 100644
--- a/dev-perl/Inline-C/metadata.xml
+++ b/dev-perl/Inline-C/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Inline-Files/metadata.xml b/dev-perl/Inline-Files/metadata.xml
index c9f39ddf9b8e..356056a99ee5 100644
--- a/dev-perl/Inline-Files/metadata.xml
+++ b/dev-perl/Inline-Files/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Inline-Python/metadata.xml b/dev-perl/Inline-Python/metadata.xml
index 7639860e78fb..a8d2705744db 100644
--- a/dev-perl/Inline-Python/metadata.xml
+++ b/dev-perl/Inline-Python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Inline/metadata.xml b/dev-perl/Inline/metadata.xml
index 12bc938dbd9a..0531cc8f788e 100644
--- a/dev-perl/Inline/metadata.xml
+++ b/dev-perl/Inline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/JSON-Any/metadata.xml b/dev-perl/JSON-Any/metadata.xml
index 1291f6c1a7f6..168808d7f84c 100644
--- a/dev-perl/JSON-Any/metadata.xml
+++ b/dev-perl/JSON-Any/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/JSON-MaybeXS/metadata.xml b/dev-perl/JSON-MaybeXS/metadata.xml
index d4230d150028..937c67fc58dd 100644
--- a/dev-perl/JSON-MaybeXS/metadata.xml
+++ b/dev-perl/JSON-MaybeXS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/JSON-Parse/metadata.xml b/dev-perl/JSON-Parse/metadata.xml
index 176969e30cfa..a88ee80e932d 100644
--- a/dev-perl/JSON-Parse/metadata.xml
+++ b/dev-perl/JSON-Parse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/JSON-RPC/metadata.xml b/dev-perl/JSON-RPC/metadata.xml
index 1581d8272424..320f0b135401 100644
--- a/dev-perl/JSON-RPC/metadata.xml
+++ b/dev-perl/JSON-RPC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/JSON-XS-VersionOneAndTwo/metadata.xml b/dev-perl/JSON-XS-VersionOneAndTwo/metadata.xml
index ec2ffebafb41..135424ad4b9b 100644
--- a/dev-perl/JSON-XS-VersionOneAndTwo/metadata.xml
+++ b/dev-perl/JSON-XS-VersionOneAndTwo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/JSON-XS/metadata.xml b/dev-perl/JSON-XS/metadata.xml
index 28d3b49509e2..b86ef90a44e9 100644
--- a/dev-perl/JSON-XS/metadata.xml
+++ b/dev-perl/JSON-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/JSON/metadata.xml b/dev-perl/JSON/metadata.xml
index b93c6f1dc7b4..2ae1d1bad4e2 100644
--- a/dev-perl/JSON/metadata.xml
+++ b/dev-perl/JSON/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/JavaScript-Minifier-XS/metadata.xml b/dev-perl/JavaScript-Minifier-XS/metadata.xml
index 4c9d4c94fa84..4879ad09243c 100644
--- a/dev-perl/JavaScript-Minifier-XS/metadata.xml
+++ b/dev-perl/JavaScript-Minifier-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/JavaScript-Minifier/metadata.xml b/dev-perl/JavaScript-Minifier/metadata.xml
index d16107b5e81d..1e2290b8da17 100644
--- a/dev-perl/JavaScript-Minifier/metadata.xml
+++ b/dev-perl/JavaScript-Minifier/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/JavaScript-Packer/metadata.xml b/dev-perl/JavaScript-Packer/metadata.xml
index 60d32d44ebc3..2a77dfd01c04 100644
--- a/dev-perl/JavaScript-Packer/metadata.xml
+++ b/dev-perl/JavaScript-Packer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/JavaScript-SpiderMonkey/metadata.xml b/dev-perl/JavaScript-SpiderMonkey/metadata.xml
index 9dd0717142cb..eb7edfd58c08 100644
--- a/dev-perl/JavaScript-SpiderMonkey/metadata.xml
+++ b/dev-perl/JavaScript-SpiderMonkey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Jcode/metadata.xml b/dev-perl/Jcode/metadata.xml
index 83085da9a899..a12d2384eb38 100644
--- a/dev-perl/Jcode/metadata.xml
+++ b/dev-perl/Jcode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/LWP-Authen-Wsse/metadata.xml b/dev-perl/LWP-Authen-Wsse/metadata.xml
index 16986ffcb754..1e617c03bf2e 100644
--- a/dev-perl/LWP-Authen-Wsse/metadata.xml
+++ b/dev-perl/LWP-Authen-Wsse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/LWP-MediaTypes/metadata.xml b/dev-perl/LWP-MediaTypes/metadata.xml
index 900e3e1183c4..ad275229e468 100644
--- a/dev-perl/LWP-MediaTypes/metadata.xml
+++ b/dev-perl/LWP-MediaTypes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/LWP-Online/metadata.xml b/dev-perl/LWP-Online/metadata.xml
index 335c9b29a465..235641ac6c9f 100644
--- a/dev-perl/LWP-Online/metadata.xml
+++ b/dev-perl/LWP-Online/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/LWP-Protocol-http10/metadata.xml b/dev-perl/LWP-Protocol-http10/metadata.xml
index 6558a773ee8c..83d865ffdd8c 100644
--- a/dev-perl/LWP-Protocol-http10/metadata.xml
+++ b/dev-perl/LWP-Protocol-http10/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/LWP-Protocol-https/metadata.xml b/dev-perl/LWP-Protocol-https/metadata.xml
index 06f924d1c8e9..baff54c8c3bb 100644
--- a/dev-perl/LWP-Protocol-https/metadata.xml
+++ b/dev-perl/LWP-Protocol-https/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/LWP-UserAgent-Cached/metadata.xml b/dev-perl/LWP-UserAgent-Cached/metadata.xml
index 3e10910be52f..58b20797c11f 100644
--- a/dev-perl/LWP-UserAgent-Cached/metadata.xml
+++ b/dev-perl/LWP-UserAgent-Cached/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/LWP-UserAgent-Determined/metadata.xml b/dev-perl/LWP-UserAgent-Determined/metadata.xml
index c1d6672dafa1..f2ebc890fc5e 100644
--- a/dev-perl/LWP-UserAgent-Determined/metadata.xml
+++ b/dev-perl/LWP-UserAgent-Determined/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/LWPx-ParanoidAgent/metadata.xml b/dev-perl/LWPx-ParanoidAgent/metadata.xml
index 266f560ded26..f56a74f3e56b 100644
--- a/dev-perl/LWPx-ParanoidAgent/metadata.xml
+++ b/dev-perl/LWPx-ParanoidAgent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/LaTeX-Driver/metadata.xml b/dev-perl/LaTeX-Driver/metadata.xml
index 631cf85f9c71..b8ed42d74c09 100644
--- a/dev-perl/LaTeX-Driver/metadata.xml
+++ b/dev-perl/LaTeX-Driver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/LaTeX-Encode/metadata.xml b/dev-perl/LaTeX-Encode/metadata.xml
index 9d0aab8c7e00..b2c2e547ee5c 100644
--- a/dev-perl/LaTeX-Encode/metadata.xml
+++ b/dev-perl/LaTeX-Encode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/LaTeX-Table/metadata.xml b/dev-perl/LaTeX-Table/metadata.xml
index 9e6969e8bc91..a259601a8693 100644
--- a/dev-perl/LaTeX-Table/metadata.xml
+++ b/dev-perl/LaTeX-Table/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Lab-Measurement/metadata.xml b/dev-perl/Lab-Measurement/metadata.xml
index c2cf1eb288e7..3d2409d0bec2 100644
--- a/dev-perl/Lab-Measurement/metadata.xml
+++ b/dev-perl/Lab-Measurement/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/dev-perl/Lab-VXI11/metadata.xml b/dev-perl/Lab-VXI11/metadata.xml
index ffb2370de9aa..3ee252e832a7 100644
--- a/dev-perl/Lab-VXI11/metadata.xml
+++ b/dev-perl/Lab-VXI11/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/dev-perl/Lab-Zhinst/metadata.xml b/dev-perl/Lab-Zhinst/metadata.xml
index 2624da5567ac..37d01aa381c3 100644
--- a/dev-perl/Lab-Zhinst/metadata.xml
+++ b/dev-perl/Lab-Zhinst/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/dev-perl/Lchown/metadata.xml b/dev-perl/Lchown/metadata.xml
index 09dac68f1df3..bb8256e6bb4c 100644
--- a/dev-perl/Lchown/metadata.xml
+++ b/dev-perl/Lchown/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
   <email>perl@gentoo.org</email>
diff --git a/dev-perl/Lexical-Persistence/metadata.xml b/dev-perl/Lexical-Persistence/metadata.xml
index fdf00662eec0..b8890f44bd9c 100644
--- a/dev-perl/Lexical-Persistence/metadata.xml
+++ b/dev-perl/Lexical-Persistence/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Lexical-SealRequireHints/metadata.xml b/dev-perl/Lexical-SealRequireHints/metadata.xml
index 1a0357a62ff4..f871a2c11357 100644
--- a/dev-perl/Lexical-SealRequireHints/metadata.xml
+++ b/dev-perl/Lexical-SealRequireHints/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Lingua-EN-Inflect/metadata.xml b/dev-perl/Lingua-EN-Inflect/metadata.xml
index 5c89da54b047..8812857c7440 100644
--- a/dev-perl/Lingua-EN-Inflect/metadata.xml
+++ b/dev-perl/Lingua-EN-Inflect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Lingua-EN-NameCase/metadata.xml b/dev-perl/Lingua-EN-NameCase/metadata.xml
index a5b8fb4d4810..2e68f0697655 100644
--- a/dev-perl/Lingua-EN-NameCase/metadata.xml
+++ b/dev-perl/Lingua-EN-NameCase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Lingua-EN-NameParse/metadata.xml b/dev-perl/Lingua-EN-NameParse/metadata.xml
index b681f36d5f7a..def62dfa01f3 100644
--- a/dev-perl/Lingua-EN-NameParse/metadata.xml
+++ b/dev-perl/Lingua-EN-NameParse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Lingua-EN-Numbers-Ordinate/metadata.xml b/dev-perl/Lingua-EN-Numbers-Ordinate/metadata.xml
index 5cc084923bcd..373f400911de 100644
--- a/dev-perl/Lingua-EN-Numbers-Ordinate/metadata.xml
+++ b/dev-perl/Lingua-EN-Numbers-Ordinate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Lingua-PT-Stemmer/metadata.xml b/dev-perl/Lingua-PT-Stemmer/metadata.xml
index 771da14cdbb3..ce0f782ccbc0 100644
--- a/dev-perl/Lingua-PT-Stemmer/metadata.xml
+++ b/dev-perl/Lingua-PT-Stemmer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Lingua-Preferred/metadata.xml b/dev-perl/Lingua-Preferred/metadata.xml
index 6285a2f486aa..d9b92b7db669 100644
--- a/dev-perl/Lingua-Preferred/metadata.xml
+++ b/dev-perl/Lingua-Preferred/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Lingua-Stem-Fr/metadata.xml b/dev-perl/Lingua-Stem-Fr/metadata.xml
index 2e765142dd5c..572e4ffb67a6 100644
--- a/dev-perl/Lingua-Stem-Fr/metadata.xml
+++ b/dev-perl/Lingua-Stem-Fr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Lingua-Stem-It/metadata.xml b/dev-perl/Lingua-Stem-It/metadata.xml
index 735eb3ba594a..70b1aa9ca0a0 100644
--- a/dev-perl/Lingua-Stem-It/metadata.xml
+++ b/dev-perl/Lingua-Stem-It/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Lingua-Stem-Ru/metadata.xml b/dev-perl/Lingua-Stem-Ru/metadata.xml
index 955c4528c53b..7a2abe7c791a 100644
--- a/dev-perl/Lingua-Stem-Ru/metadata.xml
+++ b/dev-perl/Lingua-Stem-Ru/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Lingua-Stem-Snowball-Da/metadata.xml b/dev-perl/Lingua-Stem-Snowball-Da/metadata.xml
index 08f8ec938c9c..8e96c83fa626 100644
--- a/dev-perl/Lingua-Stem-Snowball-Da/metadata.xml
+++ b/dev-perl/Lingua-Stem-Snowball-Da/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Lingua-Stem/metadata.xml b/dev-perl/Lingua-Stem/metadata.xml
index 291e44086dc6..10c7c8588dc0 100644
--- a/dev-perl/Lingua-Stem/metadata.xml
+++ b/dev-perl/Lingua-Stem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Lingua-Translit/metadata.xml b/dev-perl/Lingua-Translit/metadata.xml
index 48aad74d2983..e5cf32724a9f 100644
--- a/dev-perl/Lingua-Translit/metadata.xml
+++ b/dev-perl/Lingua-Translit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Linux-DesktopFiles/metadata.xml b/dev-perl/Linux-DesktopFiles/metadata.xml
index 1136f15845d8..a3b176b92bde 100644
--- a/dev-perl/Linux-DesktopFiles/metadata.xml
+++ b/dev-perl/Linux-DesktopFiles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Linux-Distribution/metadata.xml b/dev-perl/Linux-Distribution/metadata.xml
index 0fd2024b3586..571db4b412ff 100644
--- a/dev-perl/Linux-Distribution/metadata.xml
+++ b/dev-perl/Linux-Distribution/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Linux-Inotify2/metadata.xml b/dev-perl/Linux-Inotify2/metadata.xml
index 20e849ff44ce..a5e47bf77220 100644
--- a/dev-perl/Linux-Inotify2/metadata.xml
+++ b/dev-perl/Linux-Inotify2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Linux-Pid/metadata.xml b/dev-perl/Linux-Pid/metadata.xml
index cc5d05a2c8b9..76725f4b4a74 100644
--- a/dev-perl/Linux-Pid/metadata.xml
+++ b/dev-perl/Linux-Pid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Linux-PipeMagic/metadata.xml b/dev-perl/Linux-PipeMagic/metadata.xml
index f9cd40305505..ebf17d3a3807 100644
--- a/dev-perl/Linux-PipeMagic/metadata.xml
+++ b/dev-perl/Linux-PipeMagic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Linux-Smaps/metadata.xml b/dev-perl/Linux-Smaps/metadata.xml
index 86139176aa06..d65453897e02 100644
--- a/dev-perl/Linux-Smaps/metadata.xml
+++ b/dev-perl/Linux-Smaps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Lirc-Client/metadata.xml b/dev-perl/Lirc-Client/metadata.xml
index 1d61025ca011..136543f14fea 100644
--- a/dev-perl/Lirc-Client/metadata.xml
+++ b/dev-perl/Lirc-Client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/List-AllUtils/metadata.xml b/dev-perl/List-AllUtils/metadata.xml
index 3779f05fa496..1e062b36b7e1 100644
--- a/dev-perl/List-AllUtils/metadata.xml
+++ b/dev-perl/List-AllUtils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/List-MoreUtils-XS/metadata.xml b/dev-perl/List-MoreUtils-XS/metadata.xml
index 02e2197d6212..61bd8a859d5f 100644
--- a/dev-perl/List-MoreUtils-XS/metadata.xml
+++ b/dev-perl/List-MoreUtils-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/List-MoreUtils/metadata.xml b/dev-perl/List-MoreUtils/metadata.xml
index 4fa641e66c8c..b3501bc22e84 100644
--- a/dev-perl/List-MoreUtils/metadata.xml
+++ b/dev-perl/List-MoreUtils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/List-SomeUtils-XS/metadata.xml b/dev-perl/List-SomeUtils-XS/metadata.xml
index c938a35ded3b..6f8dbd4613e1 100644
--- a/dev-perl/List-SomeUtils-XS/metadata.xml
+++ b/dev-perl/List-SomeUtils-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/List-SomeUtils/metadata.xml b/dev-perl/List-SomeUtils/metadata.xml
index edd1827e3cf1..5be250822b95 100644
--- a/dev-perl/List-SomeUtils/metadata.xml
+++ b/dev-perl/List-SomeUtils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/List-UtilsBy/metadata.xml b/dev-perl/List-UtilsBy/metadata.xml
index 046ff8f5e956..e226f6c2f1f7 100644
--- a/dev-perl/List-UtilsBy/metadata.xml
+++ b/dev-perl/List-UtilsBy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Locale-Codes/metadata.xml b/dev-perl/Locale-Codes/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/Locale-Codes/metadata.xml
+++ b/dev-perl/Locale-Codes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Locale-Maketext-Fuzzy/metadata.xml b/dev-perl/Locale-Maketext-Fuzzy/metadata.xml
index ca410938f7ea..5da6184a0fe8 100644
--- a/dev-perl/Locale-Maketext-Fuzzy/metadata.xml
+++ b/dev-perl/Locale-Maketext-Fuzzy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Locale-Maketext-Lexicon/metadata.xml b/dev-perl/Locale-Maketext-Lexicon/metadata.xml
index d4a2215483cf..77081a78950d 100644
--- a/dev-perl/Locale-Maketext-Lexicon/metadata.xml
+++ b/dev-perl/Locale-Maketext-Lexicon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Locale-Msgfmt/metadata.xml b/dev-perl/Locale-Msgfmt/metadata.xml
index 7111ce14dfc2..cafc178c7370 100644
--- a/dev-perl/Locale-Msgfmt/metadata.xml
+++ b/dev-perl/Locale-Msgfmt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Locale-PO/metadata.xml b/dev-perl/Locale-PO/metadata.xml
index 6d6a41ddbaf0..93521dac9832 100644
--- a/dev-perl/Locale-PO/metadata.xml
+++ b/dev-perl/Locale-PO/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Locale-gettext/metadata.xml b/dev-perl/Locale-gettext/metadata.xml
index 30ac1ae4e237..c0b5ec048699 100644
--- a/dev-perl/Locale-gettext/metadata.xml
+++ b/dev-perl/Locale-gettext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/LockFile-Simple/metadata.xml b/dev-perl/LockFile-Simple/metadata.xml
index 7e8479f1f8c0..892e53bf0c80 100644
--- a/dev-perl/LockFile-Simple/metadata.xml
+++ b/dev-perl/LockFile-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Log-Agent/metadata.xml b/dev-perl/Log-Agent/metadata.xml
index b93c854955b3..3e5e61494f75 100644
--- a/dev-perl/Log-Agent/metadata.xml
+++ b/dev-perl/Log-Agent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Log-Any/metadata.xml b/dev-perl/Log-Any/metadata.xml
index 3a4dc30dbda4..d6ffd9ef354b 100644
--- a/dev-perl/Log-Any/metadata.xml
+++ b/dev-perl/Log-Any/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Log-Dispatch-Array/metadata.xml b/dev-perl/Log-Dispatch-Array/metadata.xml
index 265deef5a223..faf61b8a6d0e 100644
--- a/dev-perl/Log-Dispatch-Array/metadata.xml
+++ b/dev-perl/Log-Dispatch-Array/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Log-Dispatch/metadata.xml b/dev-perl/Log-Dispatch/metadata.xml
index 8260fc2faa18..b80e3dbca71b 100644
--- a/dev-perl/Log-Dispatch/metadata.xml
+++ b/dev-perl/Log-Dispatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Log-Dispatchouli/metadata.xml b/dev-perl/Log-Dispatchouli/metadata.xml
index 6f6e3d1dcd65..fe8855b73142 100644
--- a/dev-perl/Log-Dispatchouli/metadata.xml
+++ b/dev-perl/Log-Dispatchouli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Log-Log4perl/metadata.xml b/dev-perl/Log-Log4perl/metadata.xml
index 72cfac759005..0b438ef6326a 100644
--- a/dev-perl/Log-Log4perl/metadata.xml
+++ b/dev-perl/Log-Log4perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Log-Message-Simple/metadata.xml b/dev-perl/Log-Message-Simple/metadata.xml
index 6023f1b5875c..d3d8cbe350b1 100644
--- a/dev-perl/Log-Message-Simple/metadata.xml
+++ b/dev-perl/Log-Message-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Log-Message/metadata.xml b/dev-perl/Log-Message/metadata.xml
index 6cad33b5025b..32eddbfa5acd 100644
--- a/dev-perl/Log-Message/metadata.xml
+++ b/dev-perl/Log-Message/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Log-Report-Optional/metadata.xml b/dev-perl/Log-Report-Optional/metadata.xml
index 812250fe57a7..527961fd4e3f 100644
--- a/dev-perl/Log-Report-Optional/metadata.xml
+++ b/dev-perl/Log-Report-Optional/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Log-Report/metadata.xml b/dev-perl/Log-Report/metadata.xml
index 535bb1fd2c1c..fcf5b1c9a59b 100644
--- a/dev-perl/Log-Report/metadata.xml
+++ b/dev-perl/Log-Report/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Log-TraceMessages/metadata.xml b/dev-perl/Log-TraceMessages/metadata.xml
index 860e225367bd..4e884bf50e32 100644
--- a/dev-perl/Log-TraceMessages/metadata.xml
+++ b/dev-perl/Log-TraceMessages/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MARC-Charset/metadata.xml b/dev-perl/MARC-Charset/metadata.xml
index 08c3d944a90f..945a44e5bcaa 100644
--- a/dev-perl/MARC-Charset/metadata.xml
+++ b/dev-perl/MARC-Charset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MARC-File-XML/metadata.xml b/dev-perl/MARC-File-XML/metadata.xml
index 07144b880082..4afc99b3042e 100644
--- a/dev-perl/MARC-File-XML/metadata.xml
+++ b/dev-perl/MARC-File-XML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MARC-Record/metadata.xml b/dev-perl/MARC-Record/metadata.xml
index 2ed3775b4b65..b0c4fc6f5bbe 100644
--- a/dev-perl/MARC-Record/metadata.xml
+++ b/dev-perl/MARC-Record/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MCE/metadata.xml b/dev-perl/MCE/metadata.xml
index 15373d98698b..32756c9f67c2 100644
--- a/dev-perl/MCE/metadata.xml
+++ b/dev-perl/MCE/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MD5/metadata.xml b/dev-perl/MD5/metadata.xml
index 2fc63792b53d..5f83023f1fb7 100644
--- a/dev-perl/MD5/metadata.xml
+++ b/dev-perl/MD5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MIME-Base32/metadata.xml b/dev-perl/MIME-Base32/metadata.xml
index 16988a90fed4..210964fac9bd 100644
--- a/dev-perl/MIME-Base32/metadata.xml
+++ b/dev-perl/MIME-Base32/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MIME-Charset/metadata.xml b/dev-perl/MIME-Charset/metadata.xml
index feff2c5963c8..948e709a3e4b 100644
--- a/dev-perl/MIME-Charset/metadata.xml
+++ b/dev-perl/MIME-Charset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MIME-EncWords/metadata.xml b/dev-perl/MIME-EncWords/metadata.xml
index 0374ae7c3dec..faa37a578a78 100644
--- a/dev-perl/MIME-EncWords/metadata.xml
+++ b/dev-perl/MIME-EncWords/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MIME-Lite-HTML/metadata.xml b/dev-perl/MIME-Lite-HTML/metadata.xml
index 75c21feffd92..c480b672a707 100644
--- a/dev-perl/MIME-Lite-HTML/metadata.xml
+++ b/dev-perl/MIME-Lite-HTML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/MIME-Lite/metadata.xml b/dev-perl/MIME-Lite/metadata.xml
index 844c716250e4..db37379e4a0a 100644
--- a/dev-perl/MIME-Lite/metadata.xml
+++ b/dev-perl/MIME-Lite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/MIME-Types/metadata.xml b/dev-perl/MIME-Types/metadata.xml
index 87a29be0fded..d4deb5e0492f 100644
--- a/dev-perl/MIME-Types/metadata.xml
+++ b/dev-perl/MIME-Types/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/MIME-tools/metadata.xml b/dev-perl/MIME-tools/metadata.xml
index 152d8c40e2a7..e20078be5bc3 100644
--- a/dev-perl/MIME-tools/metadata.xml
+++ b/dev-perl/MIME-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/MLDBM-Sync/metadata.xml b/dev-perl/MLDBM-Sync/metadata.xml
index fade3bcc3a91..d3e7787dcb4d 100644
--- a/dev-perl/MLDBM-Sync/metadata.xml
+++ b/dev-perl/MLDBM-Sync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MLDBM/metadata.xml b/dev-perl/MLDBM/metadata.xml
index b3f0854fece7..c49637b0f8e1 100644
--- a/dev-perl/MLDBM/metadata.xml
+++ b/dev-perl/MLDBM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MP3-Info/metadata.xml b/dev-perl/MP3-Info/metadata.xml
index 3608f5128664..c78b5a4022d1 100644
--- a/dev-perl/MP3-Info/metadata.xml
+++ b/dev-perl/MP3-Info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MP3-Tag/metadata.xml b/dev-perl/MP3-Tag/metadata.xml
index 58f79bd19f95..2e7608af559d 100644
--- a/dev-perl/MP3-Tag/metadata.xml
+++ b/dev-perl/MP3-Tag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MP4-Info/metadata.xml b/dev-perl/MP4-Info/metadata.xml
index 62e1ab4428aa..f363c20380c0 100644
--- a/dev-perl/MP4-Info/metadata.xml
+++ b/dev-perl/MP4-Info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/MRO-Compat/metadata.xml b/dev-perl/MRO-Compat/metadata.xml
index 08f43321e93c..ed817cded66a 100644
--- a/dev-perl/MRO-Compat/metadata.xml
+++ b/dev-perl/MRO-Compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mac-Pasteboard/metadata.xml b/dev-perl/Mac-Pasteboard/metadata.xml
index 9daecb8e5bf7..73a7c41dfd01 100644
--- a/dev-perl/Mac-Pasteboard/metadata.xml
+++ b/dev-perl/Mac-Pasteboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>prefix@gentoo.org</email>
diff --git a/dev-perl/Mail-Audit/metadata.xml b/dev-perl/Mail-Audit/metadata.xml
index d58b9ee6d6db..44e355f41af1 100644
--- a/dev-perl/Mail-Audit/metadata.xml
+++ b/dev-perl/Mail-Audit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-AuthenticationResults/metadata.xml b/dev-perl/Mail-AuthenticationResults/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/Mail-AuthenticationResults/metadata.xml
+++ b/dev-perl/Mail-AuthenticationResults/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-Box-IMAP4/metadata.xml b/dev-perl/Mail-Box-IMAP4/metadata.xml
index 5ceb4cbec34f..79a303457bdf 100644
--- a/dev-perl/Mail-Box-IMAP4/metadata.xml
+++ b/dev-perl/Mail-Box-IMAP4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-Box-POP3/metadata.xml b/dev-perl/Mail-Box-POP3/metadata.xml
index 128321916cac..65f3e9554154 100644
--- a/dev-perl/Mail-Box-POP3/metadata.xml
+++ b/dev-perl/Mail-Box-POP3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-Box/metadata.xml b/dev-perl/Mail-Box/metadata.xml
index d324883a86ac..94e7696886a4 100644
--- a/dev-perl/Mail-Box/metadata.xml
+++ b/dev-perl/Mail-Box/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-Builder-Simple/metadata.xml b/dev-perl/Mail-Builder-Simple/metadata.xml
index 383548024abd..11b2870e3150 100644
--- a/dev-perl/Mail-Builder-Simple/metadata.xml
+++ b/dev-perl/Mail-Builder-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-Builder/metadata.xml b/dev-perl/Mail-Builder/metadata.xml
index 0b7fae252d18..5985b483458a 100644
--- a/dev-perl/Mail-Builder/metadata.xml
+++ b/dev-perl/Mail-Builder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-DKIM/metadata.xml b/dev-perl/Mail-DKIM/metadata.xml
index 9aee5efc890b..2bffcfffe9a2 100644
--- a/dev-perl/Mail-DKIM/metadata.xml
+++ b/dev-perl/Mail-DKIM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-DMARC/metadata.xml b/dev-perl/Mail-DMARC/metadata.xml
index 283e736a731e..2fcfd7f6c62a 100644
--- a/dev-perl/Mail-DMARC/metadata.xml
+++ b/dev-perl/Mail-DMARC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-DomainKeys/metadata.xml b/dev-perl/Mail-DomainKeys/metadata.xml
index 382ee93aacfd..e62f3c1a188d 100644
--- a/dev-perl/Mail-DomainKeys/metadata.xml
+++ b/dev-perl/Mail-DomainKeys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-IMAPClient/metadata.xml b/dev-perl/Mail-IMAPClient/metadata.xml
index 0ab914be90f3..81c08ab7ff05 100644
--- a/dev-perl/Mail-IMAPClient/metadata.xml
+++ b/dev-perl/Mail-IMAPClient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-ListDetector/metadata.xml b/dev-perl/Mail-ListDetector/metadata.xml
index 6bcb047db7c5..08483eaa5487 100644
--- a/dev-perl/Mail-ListDetector/metadata.xml
+++ b/dev-perl/Mail-ListDetector/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-Mbox-MessageParser/metadata.xml b/dev-perl/Mail-Mbox-MessageParser/metadata.xml
index 889de8aaadd0..796cc3240ff7 100644
--- a/dev-perl/Mail-Mbox-MessageParser/metadata.xml
+++ b/dev-perl/Mail-Mbox-MessageParser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-Message/metadata.xml b/dev-perl/Mail-Message/metadata.xml
index 363a0b7c1f7a..eb15c6c66122 100644
--- a/dev-perl/Mail-Message/metadata.xml
+++ b/dev-perl/Mail-Message/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-POP3Client/metadata.xml b/dev-perl/Mail-POP3Client/metadata.xml
index 019eef763055..e67b5d1de5db 100644
--- a/dev-perl/Mail-POP3Client/metadata.xml
+++ b/dev-perl/Mail-POP3Client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-Procmail/metadata.xml b/dev-perl/Mail-Procmail/metadata.xml
index a16004fd729f..924712f76a8a 100644
--- a/dev-perl/Mail-Procmail/metadata.xml
+++ b/dev-perl/Mail-Procmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-SPF/metadata.xml b/dev-perl/Mail-SPF/metadata.xml
index 6cbba91a7f52..214b199a1b9a 100644
--- a/dev-perl/Mail-SPF/metadata.xml
+++ b/dev-perl/Mail-SPF/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-SRS/metadata.xml b/dev-perl/Mail-SRS/metadata.xml
index c929b3c36774..133a4fc3d7ca 100644
--- a/dev-perl/Mail-SRS/metadata.xml
+++ b/dev-perl/Mail-SRS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-Sender/metadata.xml b/dev-perl/Mail-Sender/metadata.xml
index bbc70aa79b77..b2158ed90a26 100644
--- a/dev-perl/Mail-Sender/metadata.xml
+++ b/dev-perl/Mail-Sender/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-Sendmail/metadata.xml b/dev-perl/Mail-Sendmail/metadata.xml
index 4de97062c837..dc627a38c194 100644
--- a/dev-perl/Mail-Sendmail/metadata.xml
+++ b/dev-perl/Mail-Sendmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mail-Transport/metadata.xml b/dev-perl/Mail-Transport/metadata.xml
index 9f77126858f7..fc73add9267b 100644
--- a/dev-perl/Mail-Transport/metadata.xml
+++ b/dev-perl/Mail-Transport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MailTools/metadata.xml b/dev-perl/MailTools/metadata.xml
index 3ba7d632cc52..87b3637a0542 100644
--- a/dev-perl/MailTools/metadata.xml
+++ b/dev-perl/MailTools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Base-Convert/metadata.xml b/dev-perl/Math-Base-Convert/metadata.xml
index 0df019ba29a9..7a03a5b20707 100644
--- a/dev-perl/Math-Base-Convert/metadata.xml
+++ b/dev-perl/Math-Base-Convert/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Base36/metadata.xml b/dev-perl/Math-Base36/metadata.xml
index 787dde8e0064..381dffd99008 100644
--- a/dev-perl/Math-Base36/metadata.xml
+++ b/dev-perl/Math-Base36/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Bezier/metadata.xml b/dev-perl/Math-Bezier/metadata.xml
index db7a4ee13664..ae3673fb992b 100644
--- a/dev-perl/Math-Bezier/metadata.xml
+++ b/dev-perl/Math-Bezier/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-perl/Math-BigInt-GMP/metadata.xml b/dev-perl/Math-BigInt-GMP/metadata.xml
index 14bb4ac9da14..14fe1137b447 100644
--- a/dev-perl/Math-BigInt-GMP/metadata.xml
+++ b/dev-perl/Math-BigInt-GMP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-BigInt-Lite/metadata.xml b/dev-perl/Math-BigInt-Lite/metadata.xml
index 170ab1fe752f..f0626596d68e 100644
--- a/dev-perl/Math-BigInt-Lite/metadata.xml
+++ b/dev-perl/Math-BigInt-Lite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-CDF/metadata.xml b/dev-perl/Math-CDF/metadata.xml
index 1688f1171490..c71a9ce93cd8 100644
--- a/dev-perl/Math-CDF/metadata.xml
+++ b/dev-perl/Math-CDF/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Calc-Units/metadata.xml b/dev-perl/Math-Calc-Units/metadata.xml
index 973c27a5f897..bd7ac02839b5 100644
--- a/dev-perl/Math-Calc-Units/metadata.xml
+++ b/dev-perl/Math-Calc-Units/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Derivative/metadata.xml b/dev-perl/Math-Derivative/metadata.xml
index 499fae209311..220bbcbab03b 100644
--- a/dev-perl/Math-Derivative/metadata.xml
+++ b/dev-perl/Math-Derivative/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-FFT/metadata.xml b/dev-perl/Math-FFT/metadata.xml
index 08e251aeeb8e..16183b79c923 100644
--- a/dev-perl/Math-FFT/metadata.xml
+++ b/dev-perl/Math-FFT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Factor-XS/metadata.xml b/dev-perl/Math-Factor-XS/metadata.xml
index bac2ee4a765f..11ecf398178e 100644
--- a/dev-perl/Math-Factor-XS/metadata.xml
+++ b/dev-perl/Math-Factor-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-GMP/metadata.xml b/dev-perl/Math-GMP/metadata.xml
index 31c969ae9a0b..a5c777c7e730 100644
--- a/dev-perl/Math-GMP/metadata.xml
+++ b/dev-perl/Math-GMP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Int128/metadata.xml b/dev-perl/Math-Int128/metadata.xml
index 792397321574..21677cb22e45 100644
--- a/dev-perl/Math-Int128/metadata.xml
+++ b/dev-perl/Math-Int128/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Int64/metadata.xml b/dev-perl/Math-Int64/metadata.xml
index 17926a43a58f..230deec40bee 100644
--- a/dev-perl/Math-Int64/metadata.xml
+++ b/dev-perl/Math-Int64/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Libm/metadata.xml b/dev-perl/Math-Libm/metadata.xml
index 22711e8ca9a2..5e361366d930 100644
--- a/dev-perl/Math-Libm/metadata.xml
+++ b/dev-perl/Math-Libm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-ModInt/metadata.xml b/dev-perl/Math-ModInt/metadata.xml
index 3a6d82a72e69..52470e7b5e54 100644
--- a/dev-perl/Math-ModInt/metadata.xml
+++ b/dev-perl/Math-ModInt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-NumSeq/metadata.xml b/dev-perl/Math-NumSeq/metadata.xml
index 9868a5926d38..a555e9117d98 100644
--- a/dev-perl/Math-NumSeq/metadata.xml
+++ b/dev-perl/Math-NumSeq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-NumberCruncher/metadata.xml b/dev-perl/Math-NumberCruncher/metadata.xml
index 9413f839493c..9e003afc5354 100644
--- a/dev-perl/Math-NumberCruncher/metadata.xml
+++ b/dev-perl/Math-NumberCruncher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Pari/metadata.xml b/dev-perl/Math-Pari/metadata.xml
index afdf727c2989..da5e495c03dc 100644
--- a/dev-perl/Math-Pari/metadata.xml
+++ b/dev-perl/Math-Pari/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-PlanePath/metadata.xml b/dev-perl/Math-PlanePath/metadata.xml
index b55d0013d79b..053678d8fc6d 100644
--- a/dev-perl/Math-PlanePath/metadata.xml
+++ b/dev-perl/Math-PlanePath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Prime-XS/metadata.xml b/dev-perl/Math-Prime-XS/metadata.xml
index 9087f0242db0..73646810c316 100644
--- a/dev-perl/Math-Prime-XS/metadata.xml
+++ b/dev-perl/Math-Prime-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Random-ISAAC-XS/metadata.xml b/dev-perl/Math-Random-ISAAC-XS/metadata.xml
index 3a545ac79203..6b944a6ab76b 100644
--- a/dev-perl/Math-Random-ISAAC-XS/metadata.xml
+++ b/dev-perl/Math-Random-ISAAC-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Random-ISAAC/metadata.xml b/dev-perl/Math-Random-ISAAC/metadata.xml
index de6e55720ffd..ccca1100436f 100644
--- a/dev-perl/Math-Random-ISAAC/metadata.xml
+++ b/dev-perl/Math-Random-ISAAC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Random-MT/metadata.xml b/dev-perl/Math-Random-MT/metadata.xml
index 104f2fb0304d..909c98eeb652 100644
--- a/dev-perl/Math-Random-MT/metadata.xml
+++ b/dev-perl/Math-Random-MT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Random-Secure/metadata.xml b/dev-perl/Math-Random-Secure/metadata.xml
index 487f77971a1d..8fd71322c9e5 100644
--- a/dev-perl/Math-Random-Secure/metadata.xml
+++ b/dev-perl/Math-Random-Secure/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Random/metadata.xml b/dev-perl/Math-Random/metadata.xml
index 3e33dcadcee3..0df195c483dc 100644
--- a/dev-perl/Math-Random/metadata.xml
+++ b/dev-perl/Math-Random/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-perl/Math-Round/metadata.xml b/dev-perl/Math-Round/metadata.xml
index 5bf89a4a755d..9f5328259c69 100644
--- a/dev-perl/Math-Round/metadata.xml
+++ b/dev-perl/Math-Round/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Spline/metadata.xml b/dev-perl/Math-Spline/metadata.xml
index 668c6051951b..5bb7a9d70ff2 100644
--- a/dev-perl/Math-Spline/metadata.xml
+++ b/dev-perl/Math-Spline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Utils/metadata.xml b/dev-perl/Math-Utils/metadata.xml
index 6640717bd176..cfc6e39bc03d 100644
--- a/dev-perl/Math-Utils/metadata.xml
+++ b/dev-perl/Math-Utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-Vec/metadata.xml b/dev-perl/Math-Vec/metadata.xml
index 8db091a80fc6..a3eb86262c80 100644
--- a/dev-perl/Math-Vec/metadata.xml
+++ b/dev-perl/Math-Vec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Math-VecStat/metadata.xml b/dev-perl/Math-VecStat/metadata.xml
index efccdf8a99a0..7bdab91b599c 100644
--- a/dev-perl/Math-VecStat/metadata.xml
+++ b/dev-perl/Math-VecStat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MaxMind-DB-Common/metadata.xml b/dev-perl/MaxMind-DB-Common/metadata.xml
index 09b7796ab6bf..83aa9a8486c0 100644
--- a/dev-perl/MaxMind-DB-Common/metadata.xml
+++ b/dev-perl/MaxMind-DB-Common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MaxMind-DB-Reader-XS/metadata.xml b/dev-perl/MaxMind-DB-Reader-XS/metadata.xml
index e81bf2f5bc61..0a48ca9c8a54 100644
--- a/dev-perl/MaxMind-DB-Reader-XS/metadata.xml
+++ b/dev-perl/MaxMind-DB-Reader-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MaxMind-DB-Reader/metadata.xml b/dev-perl/MaxMind-DB-Reader/metadata.xml
index a1c2d9bfb66b..c105ffa66530 100644
--- a/dev-perl/MaxMind-DB-Reader/metadata.xml
+++ b/dev-perl/MaxMind-DB-Reader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MediaWiki-API/metadata.xml b/dev-perl/MediaWiki-API/metadata.xml
index 29f40133dea5..363f829173f5 100644
--- a/dev-perl/MediaWiki-API/metadata.xml
+++ b/dev-perl/MediaWiki-API/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Mixin-Linewise/metadata.xml b/dev-perl/Mixin-Linewise/metadata.xml
index 80f27cd3ccd0..bcfd9f567484 100644
--- a/dev-perl/Mixin-Linewise/metadata.xml
+++ b/dev-perl/Mixin-Linewise/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mo/metadata.xml b/dev-perl/Mo/metadata.xml
index 94d8b5da3c73..30acfe1931a1 100644
--- a/dev-perl/Mo/metadata.xml
+++ b/dev-perl/Mo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/dev-perl/Mock-Config/metadata.xml b/dev-perl/Mock-Config/metadata.xml
index 1bbd30f67254..827773b7df6b 100644
--- a/dev-perl/Mock-Config/metadata.xml
+++ b/dev-perl/Mock-Config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Modem-Vgetty/metadata.xml b/dev-perl/Modem-Vgetty/metadata.xml
index ca05128dc4da..bbd082c04897 100644
--- a/dev-perl/Modem-Vgetty/metadata.xml
+++ b/dev-perl/Modem-Vgetty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Modern-Perl/metadata.xml b/dev-perl/Modern-Perl/metadata.xml
index 5ce84d76cd78..5233bc292353 100644
--- a/dev-perl/Modern-Perl/metadata.xml
+++ b/dev-perl/Modern-Perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Build-Tiny/metadata.xml b/dev-perl/Module-Build-Tiny/metadata.xml
index 608a1c2d5d19..c0431c0242bc 100644
--- a/dev-perl/Module-Build-Tiny/metadata.xml
+++ b/dev-perl/Module-Build-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Build-WithXSpp/metadata.xml b/dev-perl/Module-Build-WithXSpp/metadata.xml
index 5f6402ca0eca..1d5678dc223f 100644
--- a/dev-perl/Module-Build-WithXSpp/metadata.xml
+++ b/dev-perl/Module-Build-WithXSpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Build-XSUtil/metadata.xml b/dev-perl/Module-Build-XSUtil/metadata.xml
index c48eb66bea32..a059c7e742e3 100644
--- a/dev-perl/Module-Build-XSUtil/metadata.xml
+++ b/dev-perl/Module-Build-XSUtil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Build/metadata.xml b/dev-perl/Module-Build/metadata.xml
index 5340de1257dd..6949018225ea 100644
--- a/dev-perl/Module-Build/metadata.xml
+++ b/dev-perl/Module-Build/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-CPANfile/metadata.xml b/dev-perl/Module-CPANfile/metadata.xml
index d72c604e8e09..b0d46c404180 100644
--- a/dev-perl/Module-CPANfile/metadata.xml
+++ b/dev-perl/Module-CPANfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Compile/metadata.xml b/dev-perl/Module-Compile/metadata.xml
index 229a7f687dd4..f7beb56a437c 100644
--- a/dev-perl/Module-Compile/metadata.xml
+++ b/dev-perl/Module-Compile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Find/metadata.xml b/dev-perl/Module-Find/metadata.xml
index 326afbd24eb8..0b61336d7df0 100644
--- a/dev-perl/Module-Find/metadata.xml
+++ b/dev-perl/Module-Find/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Implementation/metadata.xml b/dev-perl/Module-Implementation/metadata.xml
index 63d8256fe42b..e74e5647cede 100644
--- a/dev-perl/Module-Implementation/metadata.xml
+++ b/dev-perl/Module-Implementation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Info/metadata.xml b/dev-perl/Module-Info/metadata.xml
index bfcb46578b19..6468a4161f4a 100644
--- a/dev-perl/Module-Info/metadata.xml
+++ b/dev-perl/Module-Info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Install-AuthorTests/metadata.xml b/dev-perl/Module-Install-AuthorTests/metadata.xml
index 59b0bf2b2342..7417022226eb 100644
--- a/dev-perl/Module-Install-AuthorTests/metadata.xml
+++ b/dev-perl/Module-Install-AuthorTests/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Install/metadata.xml b/dev-perl/Module-Install/metadata.xml
index 2dbc1ae62a19..e58e370942ef 100644
--- a/dev-perl/Module-Install/metadata.xml
+++ b/dev-perl/Module-Install/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Locate/metadata.xml b/dev-perl/Module-Locate/metadata.xml
index bb208219dfa9..f55d615338bd 100644
--- a/dev-perl/Module-Locate/metadata.xml
+++ b/dev-perl/Module-Locate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Manifest/metadata.xml b/dev-perl/Module-Manifest/metadata.xml
index 166d0b47d27d..d951ee522b9e 100644
--- a/dev-perl/Module-Manifest/metadata.xml
+++ b/dev-perl/Module-Manifest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Path/metadata.xml b/dev-perl/Module-Path/metadata.xml
index 60524ec41fa9..299b97bf0029 100644
--- a/dev-perl/Module-Path/metadata.xml
+++ b/dev-perl/Module-Path/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Pluggable/metadata.xml b/dev-perl/Module-Pluggable/metadata.xml
index a0f698a89d8d..7e1084cd1f7e 100644
--- a/dev-perl/Module-Pluggable/metadata.xml
+++ b/dev-perl/Module-Pluggable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Refresh/metadata.xml b/dev-perl/Module-Refresh/metadata.xml
index b0b4fbc3260e..ff159460114d 100644
--- a/dev-perl/Module-Refresh/metadata.xml
+++ b/dev-perl/Module-Refresh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Runtime-Conflicts/metadata.xml b/dev-perl/Module-Runtime-Conflicts/metadata.xml
index 99e6e4b248a5..7cc7618f22bc 100644
--- a/dev-perl/Module-Runtime-Conflicts/metadata.xml
+++ b/dev-perl/Module-Runtime-Conflicts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Runtime/metadata.xml b/dev-perl/Module-Runtime/metadata.xml
index b1c32cbabb12..afae26ab825b 100644
--- a/dev-perl/Module-Runtime/metadata.xml
+++ b/dev-perl/Module-Runtime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-ScanDeps/metadata.xml b/dev-perl/Module-ScanDeps/metadata.xml
index b7c518e2059e..b15be4caac1a 100644
--- a/dev-perl/Module-ScanDeps/metadata.xml
+++ b/dev-perl/Module-ScanDeps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Signature/metadata.xml b/dev-perl/Module-Signature/metadata.xml
index 36993d495b6c..a061415bec57 100644
--- a/dev-perl/Module-Signature/metadata.xml
+++ b/dev-perl/Module-Signature/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Starter/metadata.xml b/dev-perl/Module-Starter/metadata.xml
index a05c55a9078b..287ee8a3b773 100644
--- a/dev-perl/Module-Starter/metadata.xml
+++ b/dev-perl/Module-Starter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Util/metadata.xml b/dev-perl/Module-Util/metadata.xml
index 070467c2c574..85ca34673955 100644
--- a/dev-perl/Module-Util/metadata.xml
+++ b/dev-perl/Module-Util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Module-Versions-Report/metadata.xml b/dev-perl/Module-Versions-Report/metadata.xml
index 7b9d1c244c10..a7c0029bca5a 100644
--- a/dev-perl/Module-Versions-Report/metadata.xml
+++ b/dev-perl/Module-Versions-Report/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MogileFS-Client-Async/metadata.xml b/dev-perl/MogileFS-Client-Async/metadata.xml
index 361695263c32..ae068dfddf35 100644
--- a/dev-perl/MogileFS-Client-Async/metadata.xml
+++ b/dev-perl/MogileFS-Client-Async/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-perl/MogileFS-Client/metadata.xml b/dev-perl/MogileFS-Client/metadata.xml
index e6cc6ca9f658..cd3822f07fb1 100644
--- a/dev-perl/MogileFS-Client/metadata.xml
+++ b/dev-perl/MogileFS-Client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-perl/MogileFS-Network/metadata.xml b/dev-perl/MogileFS-Network/metadata.xml
index e64f323131de..05d08abebfc2 100644
--- a/dev-perl/MogileFS-Network/metadata.xml
+++ b/dev-perl/MogileFS-Network/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-perl/MogileFS-Server/metadata.xml b/dev-perl/MogileFS-Server/metadata.xml
index fae2fa3f85f4..dd53aa3c2b51 100644
--- a/dev-perl/MogileFS-Server/metadata.xml
+++ b/dev-perl/MogileFS-Server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-perl/MogileFS-Utils/metadata.xml b/dev-perl/MogileFS-Utils/metadata.xml
index 17010f304e04..3eab07f6ee90 100644
--- a/dev-perl/MogileFS-Utils/metadata.xml
+++ b/dev-perl/MogileFS-Utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-perl/Mojolicious/metadata.xml b/dev-perl/Mojolicious/metadata.xml
index 31e0a6ff8c2e..2363edd60c9e 100644
--- a/dev-perl/Mojolicious/metadata.xml
+++ b/dev-perl/Mojolicious/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mon/metadata.xml b/dev-perl/Mon/metadata.xml
index 80aa8be0f64b..9ff19356f5c1 100644
--- a/dev-perl/Mon/metadata.xml
+++ b/dev-perl/Mon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MongoDB/metadata.xml b/dev-perl/MongoDB/metadata.xml
index 778f1221b220..e83cbfcfec65 100644
--- a/dev-perl/MongoDB/metadata.xml
+++ b/dev-perl/MongoDB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chainsaw@gentoo.org</email>
diff --git a/dev-perl/Monitoring-Plugin/metadata.xml b/dev-perl/Monitoring-Plugin/metadata.xml
index d592578c778f..851b5277b83a 100644
--- a/dev-perl/Monitoring-Plugin/metadata.xml
+++ b/dev-perl/Monitoring-Plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/dev-perl/Moo/metadata.xml b/dev-perl/Moo/metadata.xml
index ca6f562a5309..1c49c5c6e8fb 100644
--- a/dev-perl/Moo/metadata.xml
+++ b/dev-perl/Moo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/MooX-HandlesVia/metadata.xml b/dev-perl/MooX-HandlesVia/metadata.xml
index 550bddadd3f1..bdf8462431af 100644
--- a/dev-perl/MooX-HandlesVia/metadata.xml
+++ b/dev-perl/MooX-HandlesVia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/MooX-StrictConstructor/metadata.xml b/dev-perl/MooX-StrictConstructor/metadata.xml
index 987eaa7f0f1a..31ecdcde7178 100644
--- a/dev-perl/MooX-StrictConstructor/metadata.xml
+++ b/dev-perl/MooX-StrictConstructor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooX-Types-MooseLike-Numeric/metadata.xml b/dev-perl/MooX-Types-MooseLike-Numeric/metadata.xml
index fe205899b70d..74937bb638b7 100644
--- a/dev-perl/MooX-Types-MooseLike-Numeric/metadata.xml
+++ b/dev-perl/MooX-Types-MooseLike-Numeric/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooX-Types-MooseLike/metadata.xml b/dev-perl/MooX-Types-MooseLike/metadata.xml
index f7ec4e990e07..f0cfa400ceb1 100644
--- a/dev-perl/MooX-Types-MooseLike/metadata.xml
+++ b/dev-perl/MooX-Types-MooseLike/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/MooX-late/metadata.xml b/dev-perl/MooX-late/metadata.xml
index 4943639483d7..2cb8dc27c75f 100644
--- a/dev-perl/MooX-late/metadata.xml
+++ b/dev-perl/MooX-late/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Moose-Autobox/metadata.xml b/dev-perl/Moose-Autobox/metadata.xml
index aa874415a26c..c6aca5b67451 100644
--- a/dev-perl/Moose-Autobox/metadata.xml
+++ b/dev-perl/Moose-Autobox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Moose/metadata.xml b/dev-perl/Moose/metadata.xml
index b8aa417e9df0..dfff52900d3e 100644
--- a/dev-perl/Moose/metadata.xml
+++ b/dev-perl/Moose/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-Aliases/metadata.xml b/dev-perl/MooseX-Aliases/metadata.xml
index 753d20c34d6b..12a05b8b2228 100644
--- a/dev-perl/MooseX-Aliases/metadata.xml
+++ b/dev-perl/MooseX-Aliases/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-ClassAttribute/metadata.xml b/dev-perl/MooseX-ClassAttribute/metadata.xml
index dc1ac43886bd..651c539b815f 100644
--- a/dev-perl/MooseX-ClassAttribute/metadata.xml
+++ b/dev-perl/MooseX-ClassAttribute/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-ConfigFromFile/metadata.xml b/dev-perl/MooseX-ConfigFromFile/metadata.xml
index 1907cd6183c7..af8a5138a124 100644
--- a/dev-perl/MooseX-ConfigFromFile/metadata.xml
+++ b/dev-perl/MooseX-ConfigFromFile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-FollowPBP/metadata.xml b/dev-perl/MooseX-FollowPBP/metadata.xml
index 1d458f123d59..ca86a6f28078 100644
--- a/dev-perl/MooseX-FollowPBP/metadata.xml
+++ b/dev-perl/MooseX-FollowPBP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-Getopt/metadata.xml b/dev-perl/MooseX-Getopt/metadata.xml
index 90fc1de265b3..e5fe104e7ce6 100644
--- a/dev-perl/MooseX-Getopt/metadata.xml
+++ b/dev-perl/MooseX-Getopt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-GlobRef/metadata.xml b/dev-perl/MooseX-GlobRef/metadata.xml
index e6646fa24d6a..23e20adc1d91 100644
--- a/dev-perl/MooseX-GlobRef/metadata.xml
+++ b/dev-perl/MooseX-GlobRef/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-Has-Sugar/metadata.xml b/dev-perl/MooseX-Has-Sugar/metadata.xml
index fbd9046a7695..246c53ddb934 100644
--- a/dev-perl/MooseX-Has-Sugar/metadata.xml
+++ b/dev-perl/MooseX-Has-Sugar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-LazyRequire/metadata.xml b/dev-perl/MooseX-LazyRequire/metadata.xml
index ed1e8c676730..a59dde3b43a3 100644
--- a/dev-perl/MooseX-LazyRequire/metadata.xml
+++ b/dev-perl/MooseX-LazyRequire/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-MultiInitArg/metadata.xml b/dev-perl/MooseX-MultiInitArg/metadata.xml
index ff7c7a5893b3..de29adb300bb 100644
--- a/dev-perl/MooseX-MultiInitArg/metadata.xml
+++ b/dev-perl/MooseX-MultiInitArg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-Object-Pluggable/metadata.xml b/dev-perl/MooseX-Object-Pluggable/metadata.xml
index f40773795b26..36184d74b862 100644
--- a/dev-perl/MooseX-Object-Pluggable/metadata.xml
+++ b/dev-perl/MooseX-Object-Pluggable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-OneArgNew/metadata.xml b/dev-perl/MooseX-OneArgNew/metadata.xml
index 3730ed4a2b05..3d54e7657b14 100644
--- a/dev-perl/MooseX-OneArgNew/metadata.xml
+++ b/dev-perl/MooseX-OneArgNew/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-Params-Validate/metadata.xml b/dev-perl/MooseX-Params-Validate/metadata.xml
index 975af7182ff4..80d9e42ff25f 100644
--- a/dev-perl/MooseX-Params-Validate/metadata.xml
+++ b/dev-perl/MooseX-Params-Validate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-Role-Parameterized/metadata.xml b/dev-perl/MooseX-Role-Parameterized/metadata.xml
index a39877710bb9..cc717ef170b6 100644
--- a/dev-perl/MooseX-Role-Parameterized/metadata.xml
+++ b/dev-perl/MooseX-Role-Parameterized/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-Role-WithOverloading/metadata.xml b/dev-perl/MooseX-Role-WithOverloading/metadata.xml
index 7d2e1283a5af..d96eea365eb7 100644
--- a/dev-perl/MooseX-Role-WithOverloading/metadata.xml
+++ b/dev-perl/MooseX-Role-WithOverloading/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-SetOnce/metadata.xml b/dev-perl/MooseX-SetOnce/metadata.xml
index fd797a2a3060..acde842fa4e4 100644
--- a/dev-perl/MooseX-SetOnce/metadata.xml
+++ b/dev-perl/MooseX-SetOnce/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-SimpleConfig/metadata.xml b/dev-perl/MooseX-SimpleConfig/metadata.xml
index 8b15e96287ed..ad6a219bcf17 100644
--- a/dev-perl/MooseX-SimpleConfig/metadata.xml
+++ b/dev-perl/MooseX-SimpleConfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-StrictConstructor/metadata.xml b/dev-perl/MooseX-StrictConstructor/metadata.xml
index 3acfd2420017..6b455fa663d4 100644
--- a/dev-perl/MooseX-StrictConstructor/metadata.xml
+++ b/dev-perl/MooseX-StrictConstructor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-Types-DateTime-ButMaintained/metadata.xml b/dev-perl/MooseX-Types-DateTime-ButMaintained/metadata.xml
index beed29fec8ba..a57480e6010e 100644
--- a/dev-perl/MooseX-Types-DateTime-ButMaintained/metadata.xml
+++ b/dev-perl/MooseX-Types-DateTime-ButMaintained/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-Types-DateTime-MoreCoercions/metadata.xml b/dev-perl/MooseX-Types-DateTime-MoreCoercions/metadata.xml
index 56c7829d1da2..62c53abb7d6d 100644
--- a/dev-perl/MooseX-Types-DateTime-MoreCoercions/metadata.xml
+++ b/dev-perl/MooseX-Types-DateTime-MoreCoercions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-Types-DateTime/metadata.xml b/dev-perl/MooseX-Types-DateTime/metadata.xml
index a6520a6761b2..1692e30f94d6 100644
--- a/dev-perl/MooseX-Types-DateTime/metadata.xml
+++ b/dev-perl/MooseX-Types-DateTime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-Types-DateTimeX/metadata.xml b/dev-perl/MooseX-Types-DateTimeX/metadata.xml
index e839237cfff7..d90f2fc9e14e 100644
--- a/dev-perl/MooseX-Types-DateTimeX/metadata.xml
+++ b/dev-perl/MooseX-Types-DateTimeX/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-Types-JSON/metadata.xml b/dev-perl/MooseX-Types-JSON/metadata.xml
index ede29f2964a7..4196e267a603 100644
--- a/dev-perl/MooseX-Types-JSON/metadata.xml
+++ b/dev-perl/MooseX-Types-JSON/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-Types-Path-Class/metadata.xml b/dev-perl/MooseX-Types-Path-Class/metadata.xml
index c4551c63f346..b9ac77b12428 100644
--- a/dev-perl/MooseX-Types-Path-Class/metadata.xml
+++ b/dev-perl/MooseX-Types-Path-Class/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-Types-Path-Tiny/metadata.xml b/dev-perl/MooseX-Types-Path-Tiny/metadata.xml
index e202900e392b..bbb1cf10d234 100644
--- a/dev-perl/MooseX-Types-Path-Tiny/metadata.xml
+++ b/dev-perl/MooseX-Types-Path-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-Types-Perl/metadata.xml b/dev-perl/MooseX-Types-Perl/metadata.xml
index 0b4eaa7a56a6..693e457218d5 100644
--- a/dev-perl/MooseX-Types-Perl/metadata.xml
+++ b/dev-perl/MooseX-Types-Perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-Types-Stringlike/metadata.xml b/dev-perl/MooseX-Types-Stringlike/metadata.xml
index a56ee944e94b..4a51d6255a40 100644
--- a/dev-perl/MooseX-Types-Stringlike/metadata.xml
+++ b/dev-perl/MooseX-Types-Stringlike/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-Types-URI/metadata.xml b/dev-perl/MooseX-Types-URI/metadata.xml
index 9f0bcfa4f389..5dd27bca69cb 100644
--- a/dev-perl/MooseX-Types-URI/metadata.xml
+++ b/dev-perl/MooseX-Types-URI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MooseX-Types/metadata.xml b/dev-perl/MooseX-Types/metadata.xml
index fcf57b6910f1..02c97763ca7a 100644
--- a/dev-perl/MooseX-Types/metadata.xml
+++ b/dev-perl/MooseX-Types/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mouse/metadata.xml b/dev-perl/Mouse/metadata.xml
index 583bec1f44fa..5fd7ce44ed8c 100644
--- a/dev-perl/Mouse/metadata.xml
+++ b/dev-perl/Mouse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MouseX-NativeTraits/metadata.xml b/dev-perl/MouseX-NativeTraits/metadata.xml
index e0d5312b61f1..af9daee656df 100644
--- a/dev-perl/MouseX-NativeTraits/metadata.xml
+++ b/dev-perl/MouseX-NativeTraits/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MouseX-Types/metadata.xml b/dev-perl/MouseX-Types/metadata.xml
index da8cf50c2e24..0aba08fc429c 100644
--- a/dev-perl/MouseX-Types/metadata.xml
+++ b/dev-perl/MouseX-Types/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Mozilla-CA/metadata.xml b/dev-perl/Mozilla-CA/metadata.xml
index 8ad6b91975ef..ce92e329ee28 100644
--- a/dev-perl/Mozilla-CA/metadata.xml
+++ b/dev-perl/Mozilla-CA/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>titanofold@gentoo.org</email>
diff --git a/dev-perl/Mozilla-PublicSuffix/metadata.xml b/dev-perl/Mozilla-PublicSuffix/metadata.xml
index ef5b9e9b4db5..a8716dde9164 100644
--- a/dev-perl/Mozilla-PublicSuffix/metadata.xml
+++ b/dev-perl/Mozilla-PublicSuffix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/MusicBrainz-DiscID/metadata.xml b/dev-perl/MusicBrainz-DiscID/metadata.xml
index b035d4d98a1c..f7a162b20b25 100644
--- a/dev-perl/MusicBrainz-DiscID/metadata.xml
+++ b/dev-perl/MusicBrainz-DiscID/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-ARP/metadata.xml b/dev-perl/Net-ARP/metadata.xml
index 4f92da243eb1..67b2ccda7891 100644
--- a/dev-perl/Net-ARP/metadata.xml
+++ b/dev-perl/Net-ARP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Amazon-S3/metadata.xml b/dev-perl/Net-Amazon-S3/metadata.xml
index 096a7c237cff..d44ca30e3d2f 100644
--- a/dev-perl/Net-Amazon-S3/metadata.xml
+++ b/dev-perl/Net-Amazon-S3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Amazon/metadata.xml b/dev-perl/Net-Amazon/metadata.xml
index ae624d4150e4..e56ac395dd54 100644
--- a/dev-perl/Net-Amazon/metadata.xml
+++ b/dev-perl/Net-Amazon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Bonjour/metadata.xml b/dev-perl/Net-Bonjour/metadata.xml
index f906d7abb3be..7410b7622658 100644
--- a/dev-perl/Net-Bonjour/metadata.xml
+++ b/dev-perl/Net-Bonjour/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-CIDR-Lite/metadata.xml b/dev-perl/Net-CIDR-Lite/metadata.xml
index 30fcbce67201..e55f712e4931 100644
--- a/dev-perl/Net-CIDR-Lite/metadata.xml
+++ b/dev-perl/Net-CIDR-Lite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-CIDR/metadata.xml b/dev-perl/Net-CIDR/metadata.xml
index 524529432a64..0b337d2ee427 100644
--- a/dev-perl/Net-CIDR/metadata.xml
+++ b/dev-perl/Net-CIDR/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-CUPS/metadata.xml b/dev-perl/Net-CUPS/metadata.xml
index 63586dc4dd06..7cdd848a8e2a 100644
--- a/dev-perl/Net-CUPS/metadata.xml
+++ b/dev-perl/Net-CUPS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-DBus/metadata.xml b/dev-perl/Net-DBus/metadata.xml
index 1e5b8ee0ad79..dcada0a48299 100644
--- a/dev-perl/Net-DBus/metadata.xml
+++ b/dev-perl/Net-DBus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-DNS-Async/metadata.xml b/dev-perl/Net-DNS-Async/metadata.xml
index 7b9a8c2d5b4c..dbd4ef9b2c2e 100644
--- a/dev-perl/Net-DNS-Async/metadata.xml
+++ b/dev-perl/Net-DNS-Async/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-DNS-Resolver-Mock/metadata.xml b/dev-perl/Net-DNS-Resolver-Mock/metadata.xml
index 0920ea94d018..09faeb56a144 100644
--- a/dev-perl/Net-DNS-Resolver-Mock/metadata.xml
+++ b/dev-perl/Net-DNS-Resolver-Mock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-DNS-Resolver-Programmable/metadata.xml b/dev-perl/Net-DNS-Resolver-Programmable/metadata.xml
index 370360e3f2f5..a43ed236eaa6 100644
--- a/dev-perl/Net-DNS-Resolver-Programmable/metadata.xml
+++ b/dev-perl/Net-DNS-Resolver-Programmable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-DNS-SEC/metadata.xml b/dev-perl/Net-DNS-SEC/metadata.xml
index 70a3cced074f..8dfebd143f95 100644
--- a/dev-perl/Net-DNS-SEC/metadata.xml
+++ b/dev-perl/Net-DNS-SEC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-DNS/metadata.xml b/dev-perl/Net-DNS/metadata.xml
index 83de420a2928..a1f27b65f6a8 100644
--- a/dev-perl/Net-DNS/metadata.xml
+++ b/dev-perl/Net-DNS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Daemon/metadata.xml b/dev-perl/Net-Daemon/metadata.xml
index 597f1de41e70..3a44455eff0f 100644
--- a/dev-perl/Net-Daemon/metadata.xml
+++ b/dev-perl/Net-Daemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Domain-TLD/metadata.xml b/dev-perl/Net-Domain-TLD/metadata.xml
index d1d33913318f..e61e0086e773 100644
--- a/dev-perl/Net-Domain-TLD/metadata.xml
+++ b/dev-perl/Net-Domain-TLD/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-FreeDB/metadata.xml b/dev-perl/Net-FreeDB/metadata.xml
index 4f3a98c6d843..93ab17f7a9e6 100644
--- a/dev-perl/Net-FreeDB/metadata.xml
+++ b/dev-perl/Net-FreeDB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Google-SafeBrowsing-Blocklist/metadata.xml b/dev-perl/Net-Google-SafeBrowsing-Blocklist/metadata.xml
index 180b914c7699..c0fbb54356a5 100644
--- a/dev-perl/Net-Google-SafeBrowsing-Blocklist/metadata.xml
+++ b/dev-perl/Net-Google-SafeBrowsing-Blocklist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-perl/Net-HTTP/metadata.xml b/dev-perl/Net-HTTP/metadata.xml
index 16153c6dcc90..d0e4eba9f45b 100644
--- a/dev-perl/Net-HTTP/metadata.xml
+++ b/dev-perl/Net-HTTP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-IDN-Encode/metadata.xml b/dev-perl/Net-IDN-Encode/metadata.xml
index 7faf5e0aa2bc..edf9ed522ec0 100644
--- a/dev-perl/Net-IDN-Encode/metadata.xml
+++ b/dev-perl/Net-IDN-Encode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-IMAP-Simple-SSL/metadata.xml b/dev-perl/Net-IMAP-Simple-SSL/metadata.xml
index 097aca87cf71..1c4f8185fc45 100644
--- a/dev-perl/Net-IMAP-Simple-SSL/metadata.xml
+++ b/dev-perl/Net-IMAP-Simple-SSL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-IMAP-Simple/metadata.xml b/dev-perl/Net-IMAP-Simple/metadata.xml
index 7d678de5ffd8..950fa9e4007a 100644
--- a/dev-perl/Net-IMAP-Simple/metadata.xml
+++ b/dev-perl/Net-IMAP-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-IP-Minimal/metadata.xml b/dev-perl/Net-IP-Minimal/metadata.xml
index 3fbcd2eca6fd..d629f37736ce 100644
--- a/dev-perl/Net-IP-Minimal/metadata.xml
+++ b/dev-perl/Net-IP-Minimal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-IP/metadata.xml b/dev-perl/Net-IP/metadata.xml
index 20450257fa22..118d7d8c1b16 100644
--- a/dev-perl/Net-IP/metadata.xml
+++ b/dev-perl/Net-IP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-IPv4Addr/metadata.xml b/dev-perl/Net-IPv4Addr/metadata.xml
index 12b1152a65e7..876ecaea2ac0 100644
--- a/dev-perl/Net-IPv4Addr/metadata.xml
+++ b/dev-perl/Net-IPv4Addr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/dev-perl/Net-IRC/metadata.xml b/dev-perl/Net-IRC/metadata.xml
index 4036c475c8ba..989b50744f28 100644
--- a/dev-perl/Net-IRC/metadata.xml
+++ b/dev-perl/Net-IRC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-IRR/metadata.xml b/dev-perl/Net-IRR/metadata.xml
index 60e2ef836b97..b0700b734936 100644
--- a/dev-perl/Net-IRR/metadata.xml
+++ b/dev-perl/Net-IRR/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chainsaw@gentoo.org</email>
diff --git a/dev-perl/Net-Ident/metadata.xml b/dev-perl/Net-Ident/metadata.xml
index e9cbf6151666..9b9071cfa6f7 100644
--- a/dev-perl/Net-Ident/metadata.xml
+++ b/dev-perl/Net-Ident/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Jabber/metadata.xml b/dev-perl/Net-Jabber/metadata.xml
index 78fdebc362c3..b1b0e17b5ee4 100644
--- a/dev-perl/Net-Jabber/metadata.xml
+++ b/dev-perl/Net-Jabber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-LDAP-Server/metadata.xml b/dev-perl/Net-LDAP-Server/metadata.xml
index 93fe73150a3f..7a724075c474 100644
--- a/dev-perl/Net-LDAP-Server/metadata.xml
+++ b/dev-perl/Net-LDAP-Server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-perl/Net-LDAPapi/metadata.xml b/dev-perl/Net-LDAPapi/metadata.xml
index aaf831245384..1782cf2d018d 100644
--- a/dev-perl/Net-LDAPapi/metadata.xml
+++ b/dev-perl/Net-LDAPapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-LibIDN/metadata.xml b/dev-perl/Net-LibIDN/metadata.xml
index 015c2a5ca77f..2bc1604b2474 100644
--- a/dev-perl/Net-LibIDN/metadata.xml
+++ b/dev-perl/Net-LibIDN/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-LibIDN2/metadata.xml b/dev-perl/Net-LibIDN2/metadata.xml
index ba4ff6908d93..52a59002db81 100644
--- a/dev-perl/Net-LibIDN2/metadata.xml
+++ b/dev-perl/Net-LibIDN2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Netmask/metadata.xml b/dev-perl/Net-Netmask/metadata.xml
index ecb96307cd8d..77b8ac81ac0e 100644
--- a/dev-perl/Net-Netmask/metadata.xml
+++ b/dev-perl/Net-Netmask/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-OAuth/metadata.xml b/dev-perl/Net-OAuth/metadata.xml
index 7853098365db..b6aa1cff528d 100644
--- a/dev-perl/Net-OAuth/metadata.xml
+++ b/dev-perl/Net-OAuth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-OpenID-Common/metadata.xml b/dev-perl/Net-OpenID-Common/metadata.xml
index a98f2bc31c8a..21fdf0205716 100644
--- a/dev-perl/Net-OpenID-Common/metadata.xml
+++ b/dev-perl/Net-OpenID-Common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-OpenID-Consumer/metadata.xml b/dev-perl/Net-OpenID-Consumer/metadata.xml
index 0fe242e5126d..e2edb845b6d7 100644
--- a/dev-perl/Net-OpenID-Consumer/metadata.xml
+++ b/dev-perl/Net-OpenID-Consumer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-OpenSSH/metadata.xml b/dev-perl/Net-OpenSSH/metadata.xml
index a7ac44891916..3b76e4dfa255 100644
--- a/dev-perl/Net-OpenSSH/metadata.xml
+++ b/dev-perl/Net-OpenSSH/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Patricia/metadata.xml b/dev-perl/Net-Patricia/metadata.xml
index 2f6cb82ece04..b0a28e9ea18b 100644
--- a/dev-perl/Net-Patricia/metadata.xml
+++ b/dev-perl/Net-Patricia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Pcap/metadata.xml b/dev-perl/Net-Pcap/metadata.xml
index 07897b4efad0..abac5acf4674 100644
--- a/dev-perl/Net-Pcap/metadata.xml
+++ b/dev-perl/Net-Pcap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-PcapUtils/metadata.xml b/dev-perl/Net-PcapUtils/metadata.xml
index dde0bd1165af..b14a7dde5ea2 100644
--- a/dev-perl/Net-PcapUtils/metadata.xml
+++ b/dev-perl/Net-PcapUtils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-RBLClient/metadata.xml b/dev-perl/Net-RBLClient/metadata.xml
index c71e6e098153..d1305b265beb 100644
--- a/dev-perl/Net-RBLClient/metadata.xml
+++ b/dev-perl/Net-RBLClient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-RawIP/metadata.xml b/dev-perl/Net-RawIP/metadata.xml
index f7403f022b0d..228a77a7fb01 100644
--- a/dev-perl/Net-RawIP/metadata.xml
+++ b/dev-perl/Net-RawIP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-SFTP-Foreign/metadata.xml b/dev-perl/Net-SFTP-Foreign/metadata.xml
index 7ddfc9ae926a..70d555e2e2c2 100644
--- a/dev-perl/Net-SFTP-Foreign/metadata.xml
+++ b/dev-perl/Net-SFTP-Foreign/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-SFTP/metadata.xml b/dev-perl/Net-SFTP/metadata.xml
index c7ee11bf2939..9ec8b968abce 100644
--- a/dev-perl/Net-SFTP/metadata.xml
+++ b/dev-perl/Net-SFTP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-SMTP-SSL/metadata.xml b/dev-perl/Net-SMTP-SSL/metadata.xml
index c707d4ee12d0..1bc98aea4331 100644
--- a/dev-perl/Net-SMTP-SSL/metadata.xml
+++ b/dev-perl/Net-SMTP-SSL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-SMTP-TLS-ButMaintained/metadata.xml b/dev-perl/Net-SMTP-TLS-ButMaintained/metadata.xml
index 1752d3ba2cb7..94492e36d782 100644
--- a/dev-perl/Net-SMTP-TLS-ButMaintained/metadata.xml
+++ b/dev-perl/Net-SMTP-TLS-ButMaintained/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-SMTP-TLS/metadata.xml b/dev-perl/Net-SMTP-TLS/metadata.xml
index 32fe7a7fec47..b89778a3f867 100644
--- a/dev-perl/Net-SMTP-TLS/metadata.xml
+++ b/dev-perl/Net-SMTP-TLS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-SMTPS/metadata.xml b/dev-perl/Net-SMTPS/metadata.xml
index 887ea205e2f1..0a6c1ad2ebe4 100644
--- a/dev-perl/Net-SMTPS/metadata.xml
+++ b/dev-perl/Net-SMTPS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-SNMP/metadata.xml b/dev-perl/Net-SNMP/metadata.xml
index 5fea13b89d48..42afdb8bfa8c 100644
--- a/dev-perl/Net-SNMP/metadata.xml
+++ b/dev-perl/Net-SNMP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-SNPP/metadata.xml b/dev-perl/Net-SNPP/metadata.xml
index c586e7ccf6cf..95160cc96552 100644
--- a/dev-perl/Net-SNPP/metadata.xml
+++ b/dev-perl/Net-SNPP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-SSH-Any/metadata.xml b/dev-perl/Net-SSH-Any/metadata.xml
index 63caea2f63e1..163b954912cc 100644
--- a/dev-perl/Net-SSH-Any/metadata.xml
+++ b/dev-perl/Net-SSH-Any/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-SSH-AuthorizedKeysFile/metadata.xml b/dev-perl/Net-SSH-AuthorizedKeysFile/metadata.xml
index 3e7a73be2a5c..6c4856165494 100644
--- a/dev-perl/Net-SSH-AuthorizedKeysFile/metadata.xml
+++ b/dev-perl/Net-SSH-AuthorizedKeysFile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-SSH-Perl/metadata.xml b/dev-perl/Net-SSH-Perl/metadata.xml
index 7b550bf355ad..d226ecbb98f2 100644
--- a/dev-perl/Net-SSH-Perl/metadata.xml
+++ b/dev-perl/Net-SSH-Perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-SSH2/metadata.xml b/dev-perl/Net-SSH2/metadata.xml
index 3240d6b9ca0e..ba4873beda87 100644
--- a/dev-perl/Net-SSH2/metadata.xml
+++ b/dev-perl/Net-SSH2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-SSLeay/metadata.xml b/dev-perl/Net-SSLeay/metadata.xml
index 3a182c23b55a..963e9120d923 100644
--- a/dev-perl/Net-SSLeay/metadata.xml
+++ b/dev-perl/Net-SSLeay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Server-Coro/metadata.xml b/dev-perl/Net-Server-Coro/metadata.xml
index 0a482b464a45..024f862c02ed 100644
--- a/dev-perl/Net-Server-Coro/metadata.xml
+++ b/dev-perl/Net-Server-Coro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Server-Mail/metadata.xml b/dev-perl/Net-Server-Mail/metadata.xml
index 7ff7ad3e6332..894a02a2411a 100644
--- a/dev-perl/Net-Server-Mail/metadata.xml
+++ b/dev-perl/Net-Server-Mail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Server/metadata.xml b/dev-perl/Net-Server/metadata.xml
index 35f05f7e66c5..a15464c5197e 100644
--- a/dev-perl/Net-Server/metadata.xml
+++ b/dev-perl/Net-Server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Subnet/metadata.xml b/dev-perl/Net-Subnet/metadata.xml
index 3cdb951bb93f..41c3e46a4855 100644
--- a/dev-perl/Net-Subnet/metadata.xml
+++ b/dev-perl/Net-Subnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Telnet-Cisco/metadata.xml b/dev-perl/Net-Telnet-Cisco/metadata.xml
index 60ce11af08f4..fb4bf580cedc 100644
--- a/dev-perl/Net-Telnet-Cisco/metadata.xml
+++ b/dev-perl/Net-Telnet-Cisco/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Telnet/metadata.xml b/dev-perl/Net-Telnet/metadata.xml
index 1ae210645966..234957e19c14 100644
--- a/dev-perl/Net-Telnet/metadata.xml
+++ b/dev-perl/Net-Telnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Trackback/metadata.xml b/dev-perl/Net-Trackback/metadata.xml
index a1bea2f7a38b..4409c1454c6e 100644
--- a/dev-perl/Net-Trackback/metadata.xml
+++ b/dev-perl/Net-Trackback/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Twitter/metadata.xml b/dev-perl/Net-Twitter/metadata.xml
index f91f6cf912a3..fb539c8c6eb1 100644
--- a/dev-perl/Net-Twitter/metadata.xml
+++ b/dev-perl/Net-Twitter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-UPnP/metadata.xml b/dev-perl/Net-UPnP/metadata.xml
index f1210b0038b1..fb02aeb49b94 100644
--- a/dev-perl/Net-UPnP/metadata.xml
+++ b/dev-perl/Net-UPnP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Whois-IP/metadata.xml b/dev-perl/Net-Whois-IP/metadata.xml
index dffda38316da..79f552b2b49c 100644
--- a/dev-perl/Net-Whois-IP/metadata.xml
+++ b/dev-perl/Net-Whois-IP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-perl/Net-Works/metadata.xml b/dev-perl/Net-Works/metadata.xml
index 53a7ebdd8128..93b74b318943 100644
--- a/dev-perl/Net-Works/metadata.xml
+++ b/dev-perl/Net-Works/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-XMPP/metadata.xml b/dev-perl/Net-XMPP/metadata.xml
index 22afb1097b2b..e5e229280220 100644
--- a/dev-perl/Net-XMPP/metadata.xml
+++ b/dev-perl/Net-XMPP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Net-Z3950-ZOOM/metadata.xml b/dev-perl/Net-Z3950-ZOOM/metadata.xml
index b5b1e64e98a9..b00478475594 100644
--- a/dev-perl/Net-Z3950-ZOOM/metadata.xml
+++ b/dev-perl/Net-Z3950-ZOOM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/NetAddr-IP/metadata.xml b/dev-perl/NetAddr-IP/metadata.xml
index 9692ede1d174..db9ddc16eab8 100644
--- a/dev-perl/NetAddr-IP/metadata.xml
+++ b/dev-perl/NetAddr-IP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/NetPacket/metadata.xml b/dev-perl/NetPacket/metadata.xml
index 41ca8bea02b9..395e7a20a8b2 100644
--- a/dev-perl/NetPacket/metadata.xml
+++ b/dev-perl/NetPacket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/News-Newsrc/metadata.xml b/dev-perl/News-Newsrc/metadata.xml
index 342efab7952a..dca290f32123 100644
--- a/dev-perl/News-Newsrc/metadata.xml
+++ b/dev-perl/News-Newsrc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Nmap-Parser/metadata.xml b/dev-perl/Nmap-Parser/metadata.xml
index 1257bf938969..1159fa4cdab5 100644
--- a/dev-perl/Nmap-Parser/metadata.xml
+++ b/dev-perl/Nmap-Parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Number-Bytes-Human/metadata.xml b/dev-perl/Number-Bytes-Human/metadata.xml
index 7b3ba29e7875..f1d6538d741a 100644
--- a/dev-perl/Number-Bytes-Human/metadata.xml
+++ b/dev-perl/Number-Bytes-Human/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Number-Compare/metadata.xml b/dev-perl/Number-Compare/metadata.xml
index fd553e79d536..5e87e8da0999 100644
--- a/dev-perl/Number-Compare/metadata.xml
+++ b/dev-perl/Number-Compare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Number-Format/metadata.xml b/dev-perl/Number-Format/metadata.xml
index 922953d8fa74..4117c07821fc 100644
--- a/dev-perl/Number-Format/metadata.xml
+++ b/dev-perl/Number-Format/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Number-Fraction/metadata.xml b/dev-perl/Number-Fraction/metadata.xml
index d3d4fc257b31..400c7f30498d 100644
--- a/dev-perl/Number-Fraction/metadata.xml
+++ b/dev-perl/Number-Fraction/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Number-WithError/metadata.xml b/dev-perl/Number-WithError/metadata.xml
index 91fdeb8c1632..d45eb659e919 100644
--- a/dev-perl/Number-WithError/metadata.xml
+++ b/dev-perl/Number-WithError/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/OLE-StorageLite/metadata.xml b/dev-perl/OLE-StorageLite/metadata.xml
index 98525498d748..ca9fd7cf717e 100644
--- a/dev-perl/OLE-StorageLite/metadata.xml
+++ b/dev-perl/OLE-StorageLite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/OOTools/metadata.xml b/dev-perl/OOTools/metadata.xml
index 501d5fda6559..85c6f0557bdf 100644
--- a/dev-perl/OOTools/metadata.xml
+++ b/dev-perl/OOTools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/ORLite-Migrate/metadata.xml b/dev-perl/ORLite-Migrate/metadata.xml
index f33efcd555b5..968de03e1a96 100644
--- a/dev-perl/ORLite-Migrate/metadata.xml
+++ b/dev-perl/ORLite-Migrate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/ORLite/metadata.xml b/dev-perl/ORLite/metadata.xml
index e2990d91c423..5a7ef7d97ef8 100644
--- a/dev-perl/ORLite/metadata.xml
+++ b/dev-perl/ORLite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Object-Enum/metadata.xml b/dev-perl/Object-Enum/metadata.xml
index f9f3b1a22929..8910f68cbaf7 100644
--- a/dev-perl/Object-Enum/metadata.xml
+++ b/dev-perl/Object-Enum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Object-Event/metadata.xml b/dev-perl/Object-Event/metadata.xml
index 56fea8afd68d..d3e7d3922f1a 100644
--- a/dev-perl/Object-Event/metadata.xml
+++ b/dev-perl/Object-Event/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Object-MultiType/metadata.xml b/dev-perl/Object-MultiType/metadata.xml
index 4932614b6b30..ae8a3e003a63 100644
--- a/dev-perl/Object-MultiType/metadata.xml
+++ b/dev-perl/Object-MultiType/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/Object-Realize-Later/metadata.xml b/dev-perl/Object-Realize-Later/metadata.xml
index a59b3642f5d6..f42b8496e975 100644
--- a/dev-perl/Object-Realize-Later/metadata.xml
+++ b/dev-perl/Object-Realize-Later/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Ogg-Vorbis-Header-PurePerl/metadata.xml b/dev-perl/Ogg-Vorbis-Header-PurePerl/metadata.xml
index 480ec431279d..fe683db1eb6b 100644
--- a/dev-perl/Ogg-Vorbis-Header-PurePerl/metadata.xml
+++ b/dev-perl/Ogg-Vorbis-Header-PurePerl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Ogg-Vorbis-Header/metadata.xml b/dev-perl/Ogg-Vorbis-Header/metadata.xml
index a0fe943d6ad9..d1ddf59eec89 100644
--- a/dev-perl/Ogg-Vorbis-Header/metadata.xml
+++ b/dev-perl/Ogg-Vorbis-Header/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Olson-Abbreviations/metadata.xml b/dev-perl/Olson-Abbreviations/metadata.xml
index da11fe68d190..5ef117218f4b 100644
--- a/dev-perl/Olson-Abbreviations/metadata.xml
+++ b/dev-perl/Olson-Abbreviations/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/OpenGL/metadata.xml b/dev-perl/OpenGL/metadata.xml
index fd6e3fe0cf2c..41c6c925b1d3 100644
--- a/dev-perl/OpenGL/metadata.xml
+++ b/dev-perl/OpenGL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci@gentoo.org</email>
diff --git a/dev-perl/PAR-Dist/metadata.xml b/dev-perl/PAR-Dist/metadata.xml
index c5195f258171..595d69001af2 100644
--- a/dev-perl/PAR-Dist/metadata.xml
+++ b/dev-perl/PAR-Dist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PAR/metadata.xml b/dev-perl/PAR/metadata.xml
index c671c1d348eb..1d3c62594935 100644
--- a/dev-perl/PAR/metadata.xml
+++ b/dev-perl/PAR/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PBKDF2-Tiny/metadata.xml b/dev-perl/PBKDF2-Tiny/metadata.xml
index 56fe90a788ce..91fa8d20f12f 100644
--- a/dev-perl/PBKDF2-Tiny/metadata.xml
+++ b/dev-perl/PBKDF2-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PBS-Client/metadata.xml b/dev-perl/PBS-Client/metadata.xml
index e5d0ddaa38b1..e47ff28f88cb 100644
--- a/dev-perl/PBS-Client/metadata.xml
+++ b/dev-perl/PBS-Client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cluster@gentoo.org</email>
diff --git a/dev-perl/PDF-API2/metadata.xml b/dev-perl/PDF-API2/metadata.xml
index 2e167e6311d6..b345e2fd1ec7 100644
--- a/dev-perl/PDF-API2/metadata.xml
+++ b/dev-perl/PDF-API2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PDF-Builder/metadata.xml b/dev-perl/PDF-Builder/metadata.xml
index 656f0d687f0d..3740d11e1bfc 100644
--- a/dev-perl/PDF-Builder/metadata.xml
+++ b/dev-perl/PDF-Builder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PDF-Create/metadata.xml b/dev-perl/PDF-Create/metadata.xml
index 239ddbe1a92c..9419e06dac6d 100644
--- a/dev-perl/PDF-Create/metadata.xml
+++ b/dev-perl/PDF-Create/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PDL-Graphics-Gnuplot/metadata.xml b/dev-perl/PDL-Graphics-Gnuplot/metadata.xml
index bf5a91a6a1e5..46df98ddb38a 100644
--- a/dev-perl/PDL-Graphics-Gnuplot/metadata.xml
+++ b/dev-perl/PDL-Graphics-Gnuplot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/PDL-Transform-Color/metadata.xml b/dev-perl/PDL-Transform-Color/metadata.xml
index ccd01cdf17f2..47872ce996f1 100644
--- a/dev-perl/PDL-Transform-Color/metadata.xml
+++ b/dev-perl/PDL-Transform-Color/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/PDL/metadata.xml b/dev-perl/PDL/metadata.xml
index 78148d2297ff..c7a6e9a6dbd1 100644
--- a/dev-perl/PDL/metadata.xml
+++ b/dev-perl/PDL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-perl/PGPLOT/metadata.xml b/dev-perl/PGPLOT/metadata.xml
index f62ec0fd86f4..06a126216ab2 100644
--- a/dev-perl/PGPLOT/metadata.xml
+++ b/dev-perl/PGPLOT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PHP-Serialization/metadata.xml b/dev-perl/PHP-Serialization/metadata.xml
index 4e73e220dfec..936379915453 100644
--- a/dev-perl/PHP-Serialization/metadata.xml
+++ b/dev-perl/PHP-Serialization/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/POE-API-Peek/metadata.xml b/dev-perl/POE-API-Peek/metadata.xml
index b440d085233c..c0946650e964 100644
--- a/dev-perl/POE-API-Peek/metadata.xml
+++ b/dev-perl/POE-API-Peek/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/POE-Component-Client-DNS/metadata.xml b/dev-perl/POE-Component-Client-DNS/metadata.xml
index db2cd028ca8a..2464453c8378 100644
--- a/dev-perl/POE-Component-Client-DNS/metadata.xml
+++ b/dev-perl/POE-Component-Client-DNS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/POE-Component-Client-Keepalive/metadata.xml b/dev-perl/POE-Component-Client-Keepalive/metadata.xml
index 0b602147acc0..5e09fb5cf11e 100644
--- a/dev-perl/POE-Component-Client-Keepalive/metadata.xml
+++ b/dev-perl/POE-Component-Client-Keepalive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/POE-Component-IKC/metadata.xml b/dev-perl/POE-Component-IKC/metadata.xml
index 9dc6399df62e..5d7782ecd2f3 100644
--- a/dev-perl/POE-Component-IKC/metadata.xml
+++ b/dev-perl/POE-Component-IKC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/POE-Component-PreforkDispatch/metadata.xml b/dev-perl/POE-Component-PreforkDispatch/metadata.xml
index 4b8d192d1e43..895040578c43 100644
--- a/dev-perl/POE-Component-PreforkDispatch/metadata.xml
+++ b/dev-perl/POE-Component-PreforkDispatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/POE-Component-Resolver/metadata.xml b/dev-perl/POE-Component-Resolver/metadata.xml
index 00ea7b793598..4200bb3bf0c0 100644
--- a/dev-perl/POE-Component-Resolver/metadata.xml
+++ b/dev-perl/POE-Component-Resolver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/POE-Test-Loops/metadata.xml b/dev-perl/POE-Test-Loops/metadata.xml
index 6b9e534fb80a..1e730dc86154 100644
--- a/dev-perl/POE-Test-Loops/metadata.xml
+++ b/dev-perl/POE-Test-Loops/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/POE-XS-Loop-EPoll/metadata.xml b/dev-perl/POE-XS-Loop-EPoll/metadata.xml
index 05805d8b0c5b..ff7a612b3289 100644
--- a/dev-perl/POE-XS-Loop-EPoll/metadata.xml
+++ b/dev-perl/POE-XS-Loop-EPoll/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/POE-XS-Loop-Poll/metadata.xml b/dev-perl/POE-XS-Loop-Poll/metadata.xml
index 8fe8c4f963f0..24dce7ecf916 100644
--- a/dev-perl/POE-XS-Loop-Poll/metadata.xml
+++ b/dev-perl/POE-XS-Loop-Poll/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/POE-XS-Queue-Array/metadata.xml b/dev-perl/POE-XS-Queue-Array/metadata.xml
index e930af414c65..29a3c2df5879 100644
--- a/dev-perl/POE-XS-Queue-Array/metadata.xml
+++ b/dev-perl/POE-XS-Queue-Array/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/POE/metadata.xml b/dev-perl/POE/metadata.xml
index ff89e5b7a228..758899083d46 100644
--- a/dev-perl/POE/metadata.xml
+++ b/dev-perl/POE/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/POSIX-strftime-Compiler/metadata.xml b/dev-perl/POSIX-strftime-Compiler/metadata.xml
index 0a798428ba18..b0d50cc41559 100644
--- a/dev-perl/POSIX-strftime-Compiler/metadata.xml
+++ b/dev-perl/POSIX-strftime-Compiler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PPI-HTML/metadata.xml b/dev-perl/PPI-HTML/metadata.xml
index 3b8d2093a3e3..670f02138e05 100644
--- a/dev-perl/PPI-HTML/metadata.xml
+++ b/dev-perl/PPI-HTML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/PPI-PowerToys/metadata.xml b/dev-perl/PPI-PowerToys/metadata.xml
index 1be369024300..66ecdb9fddce 100644
--- a/dev-perl/PPI-PowerToys/metadata.xml
+++ b/dev-perl/PPI-PowerToys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/PPI/metadata.xml b/dev-perl/PPI/metadata.xml
index b16f7f1afbb9..34b03c3ee894 100644
--- a/dev-perl/PPI/metadata.xml
+++ b/dev-perl/PPI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PPIx-EditorTools/metadata.xml b/dev-perl/PPIx-EditorTools/metadata.xml
index f32578343291..d631814327c4 100644
--- a/dev-perl/PPIx-EditorTools/metadata.xml
+++ b/dev-perl/PPIx-EditorTools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PPIx-QuoteLike/metadata.xml b/dev-perl/PPIx-QuoteLike/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/PPIx-QuoteLike/metadata.xml
+++ b/dev-perl/PPIx-QuoteLike/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PPIx-Regexp/metadata.xml b/dev-perl/PPIx-Regexp/metadata.xml
index a2d133501608..87567123da8b 100644
--- a/dev-perl/PPIx-Regexp/metadata.xml
+++ b/dev-perl/PPIx-Regexp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PPIx-Utilities/metadata.xml b/dev-perl/PPIx-Utilities/metadata.xml
index d81d6275ba29..8aaa73e3f2ce 100644
--- a/dev-perl/PPIx-Utilities/metadata.xml
+++ b/dev-perl/PPIx-Utilities/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PPIx-Utils/metadata.xml b/dev-perl/PPIx-Utils/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/PPIx-Utils/metadata.xml
+++ b/dev-perl/PPIx-Utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Package-Constants/metadata.xml b/dev-perl/Package-Constants/metadata.xml
index ccda6f3a24cf..b33bff5db787 100644
--- a/dev-perl/Package-Constants/metadata.xml
+++ b/dev-perl/Package-Constants/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Package-DeprecationManager/metadata.xml b/dev-perl/Package-DeprecationManager/metadata.xml
index 04cbefd94d1c..6114a56f1131 100644
--- a/dev-perl/Package-DeprecationManager/metadata.xml
+++ b/dev-perl/Package-DeprecationManager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Package-Stash-XS/metadata.xml b/dev-perl/Package-Stash-XS/metadata.xml
index 8d110f02ff78..29e6d03e5738 100644
--- a/dev-perl/Package-Stash-XS/metadata.xml
+++ b/dev-perl/Package-Stash-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Package-Stash/metadata.xml b/dev-perl/Package-Stash/metadata.xml
index 9f0c9cd7efd8..ab787aed09fa 100644
--- a/dev-perl/Package-Stash/metadata.xml
+++ b/dev-perl/Package-Stash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Package-Variant/metadata.xml b/dev-perl/Package-Variant/metadata.xml
index 571e300f9226..445effe2a887 100644
--- a/dev-perl/Package-Variant/metadata.xml
+++ b/dev-perl/Package-Variant/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/PadWalker/metadata.xml b/dev-perl/PadWalker/metadata.xml
index f9db4196620e..0d0b3295199b 100644
--- a/dev-perl/PadWalker/metadata.xml
+++ b/dev-perl/PadWalker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Palm-PDB/metadata.xml b/dev-perl/Palm-PDB/metadata.xml
index 1ee80c3b5d55..fcf88ea40829 100644
--- a/dev-perl/Palm-PDB/metadata.xml
+++ b/dev-perl/Palm-PDB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Palm/metadata.xml b/dev-perl/Palm/metadata.xml
index 0bce349382b1..72dcf063b1ca 100644
--- a/dev-perl/Palm/metadata.xml
+++ b/dev-perl/Palm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Pango/metadata.xml b/dev-perl/Pango/metadata.xml
index d47d5e550d98..d63cb6087679 100644
--- a/dev-perl/Pango/metadata.xml
+++ b/dev-perl/Pango/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Panotools-Script/metadata.xml b/dev-perl/Panotools-Script/metadata.xml
index 47128839fd80..b5a9e21e34ab 100644
--- a/dev-perl/Panotools-Script/metadata.xml
+++ b/dev-perl/Panotools-Script/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/ParaDNS/metadata.xml b/dev-perl/ParaDNS/metadata.xml
index 383ee8334f05..aa87721498d0 100644
--- a/dev-perl/ParaDNS/metadata.xml
+++ b/dev-perl/ParaDNS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Parallel-ForkManager/metadata.xml b/dev-perl/Parallel-ForkManager/metadata.xml
index 42ae08442ac4..4495daab0183 100644
--- a/dev-perl/Parallel-ForkManager/metadata.xml
+++ b/dev-perl/Parallel-ForkManager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Parallel-Iterator/metadata.xml b/dev-perl/Parallel-Iterator/metadata.xml
index 6641df0dba9b..90ad14134d16 100644
--- a/dev-perl/Parallel-Iterator/metadata.xml
+++ b/dev-perl/Parallel-Iterator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Parallel-Prefork/metadata.xml b/dev-perl/Parallel-Prefork/metadata.xml
index f084db43a7fe..3c08cbd84d0d 100644
--- a/dev-perl/Parallel-Prefork/metadata.xml
+++ b/dev-perl/Parallel-Prefork/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Params-Classify/metadata.xml b/dev-perl/Params-Classify/metadata.xml
index 45fb758c081c..9b99d485bb6d 100644
--- a/dev-perl/Params-Classify/metadata.xml
+++ b/dev-perl/Params-Classify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/Params-Util/metadata.xml b/dev-perl/Params-Util/metadata.xml
index db024a5ecd48..04341facfdf9 100644
--- a/dev-perl/Params-Util/metadata.xml
+++ b/dev-perl/Params-Util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Params-Validate/metadata.xml b/dev-perl/Params-Validate/metadata.xml
index 5c6fc1922904..2c25f9bda461 100644
--- a/dev-perl/Params-Validate/metadata.xml
+++ b/dev-perl/Params-Validate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Params-ValidationCompiler/metadata.xml b/dev-perl/Params-ValidationCompiler/metadata.xml
index 24092a31c330..42ff38c5b7cf 100644
--- a/dev-perl/Params-ValidationCompiler/metadata.xml
+++ b/dev-perl/Params-ValidationCompiler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Parse-ErrorString-Perl/metadata.xml b/dev-perl/Parse-ErrorString-Perl/metadata.xml
index f63171ef1cc5..7b02e15a3c67 100644
--- a/dev-perl/Parse-ErrorString-Perl/metadata.xml
+++ b/dev-perl/Parse-ErrorString-Perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Parse-ExuberantCTags/metadata.xml b/dev-perl/Parse-ExuberantCTags/metadata.xml
index 361303c0d8e7..f3c6c5c44331 100644
--- a/dev-perl/Parse-ExuberantCTags/metadata.xml
+++ b/dev-perl/Parse-ExuberantCTags/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Parse-RecDescent/metadata.xml b/dev-perl/Parse-RecDescent/metadata.xml
index 431b38346ca2..88b9b1f8da4b 100644
--- a/dev-perl/Parse-RecDescent/metadata.xml
+++ b/dev-perl/Parse-RecDescent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Parse-Syslog/metadata.xml b/dev-perl/Parse-Syslog/metadata.xml
index f0af5b5dac86..0f49a7e8c55d 100644
--- a/dev-perl/Parse-Syslog/metadata.xml
+++ b/dev-perl/Parse-Syslog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Parse-Yapp/metadata.xml b/dev-perl/Parse-Yapp/metadata.xml
index fad1e477180d..b847468b882a 100644
--- a/dev-perl/Parse-Yapp/metadata.xml
+++ b/dev-perl/Parse-Yapp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Passwd-Linux/metadata.xml b/dev-perl/Passwd-Linux/metadata.xml
index e5fd597ab873..3c4d2406650c 100644
--- a/dev-perl/Passwd-Linux/metadata.xml
+++ b/dev-perl/Passwd-Linux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Passwd-Unix/metadata.xml b/dev-perl/Passwd-Unix/metadata.xml
index caca694d6f1c..c345dc148ea3 100644
--- a/dev-perl/Passwd-Unix/metadata.xml
+++ b/dev-perl/Passwd-Unix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PatchReader/metadata.xml b/dev-perl/PatchReader/metadata.xml
index 7cd6cf8af405..12bf1feea3f5 100644
--- a/dev-perl/PatchReader/metadata.xml
+++ b/dev-perl/PatchReader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Path-Class/metadata.xml b/dev-perl/Path-Class/metadata.xml
index d659152eb9bb..c82ec4391f5c 100644
--- a/dev-perl/Path-Class/metadata.xml
+++ b/dev-perl/Path-Class/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Path-FindDev/metadata.xml b/dev-perl/Path-FindDev/metadata.xml
index a6f789afdb6c..86c2d5a13392 100644
--- a/dev-perl/Path-FindDev/metadata.xml
+++ b/dev-perl/Path-FindDev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Path-IsDev/metadata.xml b/dev-perl/Path-IsDev/metadata.xml
index f11ae9c5955b..88628f7682b3 100644
--- a/dev-perl/Path-IsDev/metadata.xml
+++ b/dev-perl/Path-IsDev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Path-Iterator-Rule/metadata.xml b/dev-perl/Path-Iterator-Rule/metadata.xml
index bd34179aef00..67afae31a402 100644
--- a/dev-perl/Path-Iterator-Rule/metadata.xml
+++ b/dev-perl/Path-Iterator-Rule/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Path-Tiny/metadata.xml b/dev-perl/Path-Tiny/metadata.xml
index 0bc40aa713cb..b343be93cd65 100644
--- a/dev-perl/Path-Tiny/metadata.xml
+++ b/dev-perl/Path-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Pegex/metadata.xml b/dev-perl/Pegex/metadata.xml
index 33b343af5ff8..3bad3d327264 100644
--- a/dev-perl/Pegex/metadata.xml
+++ b/dev-perl/Pegex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Perl-Critic-Deprecated/metadata.xml b/dev-perl/Perl-Critic-Deprecated/metadata.xml
index 22b802770980..fbcb00198949 100644
--- a/dev-perl/Perl-Critic-Deprecated/metadata.xml
+++ b/dev-perl/Perl-Critic-Deprecated/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Perl-Critic-Dynamic/metadata.xml b/dev-perl/Perl-Critic-Dynamic/metadata.xml
index 83a21c834d2f..00a72d1571d9 100644
--- a/dev-perl/Perl-Critic-Dynamic/metadata.xml
+++ b/dev-perl/Perl-Critic-Dynamic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Perl-Critic-Nits/metadata.xml b/dev-perl/Perl-Critic-Nits/metadata.xml
index 8777faf12d8a..238eb82dbc04 100644
--- a/dev-perl/Perl-Critic-Nits/metadata.xml
+++ b/dev-perl/Perl-Critic-Nits/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Perl-Critic-Policy-Dynamic-NoIndirect/metadata.xml b/dev-perl/Perl-Critic-Policy-Dynamic-NoIndirect/metadata.xml
index 822bb6478baa..92a99d709cb4 100644
--- a/dev-perl/Perl-Critic-Policy-Dynamic-NoIndirect/metadata.xml
+++ b/dev-perl/Perl-Critic-Policy-Dynamic-NoIndirect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Perl-Critic/metadata.xml b/dev-perl/Perl-Critic/metadata.xml
index ae0ee55207d8..4e0dba64ecdb 100644
--- a/dev-perl/Perl-Critic/metadata.xml
+++ b/dev-perl/Perl-Critic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Perl-LanguageServer/metadata.xml b/dev-perl/Perl-LanguageServer/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/Perl-LanguageServer/metadata.xml
+++ b/dev-perl/Perl-LanguageServer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Perl-MinimumVersion/metadata.xml b/dev-perl/Perl-MinimumVersion/metadata.xml
index 33ce9f78966c..1863956eae5a 100644
--- a/dev-perl/Perl-MinimumVersion/metadata.xml
+++ b/dev-perl/Perl-MinimumVersion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Perl-PrereqScanner/metadata.xml b/dev-perl/Perl-PrereqScanner/metadata.xml
index 7af9c5e7e011..55133e478966 100644
--- a/dev-perl/Perl-PrereqScanner/metadata.xml
+++ b/dev-perl/Perl-PrereqScanner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Perl-Strip/metadata.xml b/dev-perl/Perl-Strip/metadata.xml
index 3ea72bd84016..2080591e7ffd 100644
--- a/dev-perl/Perl-Strip/metadata.xml
+++ b/dev-perl/Perl-Strip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Perl-Tags/metadata.xml b/dev-perl/Perl-Tags/metadata.xml
index 90d66e0a4db7..b35b1a979e91 100644
--- a/dev-perl/Perl-Tags/metadata.xml
+++ b/dev-perl/Perl-Tags/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/Perl-Tidy/metadata.xml b/dev-perl/Perl-Tidy/metadata.xml
index cb9f9e2390b2..387fdbc8a915 100644
--- a/dev-perl/Perl-Tidy/metadata.xml
+++ b/dev-perl/Perl-Tidy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Perl-Unsafe-Signals/metadata.xml b/dev-perl/Perl-Unsafe-Signals/metadata.xml
index bb76fc2ed1a2..d7a103681a95 100644
--- a/dev-perl/Perl-Unsafe-Signals/metadata.xml
+++ b/dev-perl/Perl-Unsafe-Signals/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Perl-Version/metadata.xml b/dev-perl/Perl-Version/metadata.xml
index 674245fb1925..6121092b99d7 100644
--- a/dev-perl/Perl-Version/metadata.xml
+++ b/dev-perl/Perl-Version/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Perl6-Junction/metadata.xml b/dev-perl/Perl6-Junction/metadata.xml
index 89c92a5cea44..09759011fefd 100644
--- a/dev-perl/Perl6-Junction/metadata.xml
+++ b/dev-perl/Perl6-Junction/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PerlIO-Layers/metadata.xml b/dev-perl/PerlIO-Layers/metadata.xml
index a91a24a4032e..9d4c005a2279 100644
--- a/dev-perl/PerlIO-Layers/metadata.xml
+++ b/dev-perl/PerlIO-Layers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci@gentoo.org</email>
diff --git a/dev-perl/PerlIO-eol/metadata.xml b/dev-perl/PerlIO-eol/metadata.xml
index 13a9a23ffc7d..830fc393aacd 100644
--- a/dev-perl/PerlIO-eol/metadata.xml
+++ b/dev-perl/PerlIO-eol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PerlIO-gzip/metadata.xml b/dev-perl/PerlIO-gzip/metadata.xml
index 57be8cea0beb..ceccdc46d673 100644
--- a/dev-perl/PerlIO-gzip/metadata.xml
+++ b/dev-perl/PerlIO-gzip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PerlIO-utf8_strict/metadata.xml b/dev-perl/PerlIO-utf8_strict/metadata.xml
index e258934f1732..490685f2b2e4 100644
--- a/dev-perl/PerlIO-utf8_strict/metadata.xml
+++ b/dev-perl/PerlIO-utf8_strict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PerlIO-via-Timeout/metadata.xml b/dev-perl/PerlIO-via-Timeout/metadata.xml
index b00463b4590a..a91c9fb116b4 100644
--- a/dev-perl/PerlIO-via-Timeout/metadata.xml
+++ b/dev-perl/PerlIO-via-Timeout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PerlIO-via-dynamic/metadata.xml b/dev-perl/PerlIO-via-dynamic/metadata.xml
index 6896bae28014..dcbb08ebba75 100644
--- a/dev-perl/PerlIO-via-dynamic/metadata.xml
+++ b/dev-perl/PerlIO-via-dynamic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Perlbal-XS-HTTPHeaders/metadata.xml b/dev-perl/Perlbal-XS-HTTPHeaders/metadata.xml
index 9f91512a3bf0..c501ae0bfcc8 100644
--- a/dev-perl/Perlbal-XS-HTTPHeaders/metadata.xml
+++ b/dev-perl/Perlbal-XS-HTTPHeaders/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-perl/Perlbal/metadata.xml b/dev-perl/Perlbal/metadata.xml
index f1d24bb9fcc9..cd3feb34563a 100644
--- a/dev-perl/Perlbal/metadata.xml
+++ b/dev-perl/Perlbal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-perl/PlRPC/metadata.xml b/dev-perl/PlRPC/metadata.xml
index 0642a8afe5ac..f06e7e9e20fb 100644
--- a/dev-perl/PlRPC/metadata.xml
+++ b/dev-perl/PlRPC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Plack/metadata.xml b/dev-perl/Plack/metadata.xml
index 0207d1837759..f51c718909bb 100644
--- a/dev-perl/Plack/metadata.xml
+++ b/dev-perl/Plack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Plucene/metadata.xml b/dev-perl/Plucene/metadata.xml
index 0dfda6948821..32d8bd2f5150 100644
--- a/dev-perl/Plucene/metadata.xml
+++ b/dev-perl/Plucene/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Pod-Abstract/metadata.xml b/dev-perl/Pod-Abstract/metadata.xml
index 560536b2a802..9255f82f355b 100644
--- a/dev-perl/Pod-Abstract/metadata.xml
+++ b/dev-perl/Pod-Abstract/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Pod-Coverage/metadata.xml b/dev-perl/Pod-Coverage/metadata.xml
index 217a3dbdd93c..449994b7f3ed 100644
--- a/dev-perl/Pod-Coverage/metadata.xml
+++ b/dev-perl/Pod-Coverage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Pod-Elemental-PerlMunger/metadata.xml b/dev-perl/Pod-Elemental-PerlMunger/metadata.xml
index ddc8cd847ed9..bd4218c41ded 100644
--- a/dev-perl/Pod-Elemental-PerlMunger/metadata.xml
+++ b/dev-perl/Pod-Elemental-PerlMunger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Pod-Elemental/metadata.xml b/dev-perl/Pod-Elemental/metadata.xml
index 37bb41527068..9c62b3fd08cb 100644
--- a/dev-perl/Pod-Elemental/metadata.xml
+++ b/dev-perl/Pod-Elemental/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Pod-Eventual/metadata.xml b/dev-perl/Pod-Eventual/metadata.xml
index db44bcf6612d..35c87f30965c 100644
--- a/dev-perl/Pod-Eventual/metadata.xml
+++ b/dev-perl/Pod-Eventual/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Pod-LaTeX/metadata.xml b/dev-perl/Pod-LaTeX/metadata.xml
index b054086afcd5..2d93c008945d 100644
--- a/dev-perl/Pod-LaTeX/metadata.xml
+++ b/dev-perl/Pod-LaTeX/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Pod-Markdown-Github/metadata.xml b/dev-perl/Pod-Markdown-Github/metadata.xml
index e1748e0cb430..1e211558f5f6 100644
--- a/dev-perl/Pod-Markdown-Github/metadata.xml
+++ b/dev-perl/Pod-Markdown-Github/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Pod-Markdown/metadata.xml b/dev-perl/Pod-Markdown/metadata.xml
index 4ca7857830f7..1a056793a7ee 100644
--- a/dev-perl/Pod-Markdown/metadata.xml
+++ b/dev-perl/Pod-Markdown/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Pod-POM-View-Restructured/metadata.xml b/dev-perl/Pod-POM-View-Restructured/metadata.xml
index f53c778e0d38..2b4a068f541b 100644
--- a/dev-perl/Pod-POM-View-Restructured/metadata.xml
+++ b/dev-perl/Pod-POM-View-Restructured/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/Pod-POM/metadata.xml b/dev-perl/Pod-POM/metadata.xml
index f6f5a6c9e9fa..b05f39d98dfb 100644
--- a/dev-perl/Pod-POM/metadata.xml
+++ b/dev-perl/Pod-POM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Pod-Parser/metadata.xml b/dev-perl/Pod-Parser/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/Pod-Parser/metadata.xml
+++ b/dev-perl/Pod-Parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Pod-Readme/metadata.xml b/dev-perl/Pod-Readme/metadata.xml
index 936cf6509397..996660183777 100644
--- a/dev-perl/Pod-Readme/metadata.xml
+++ b/dev-perl/Pod-Readme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Pod-Simple-LaTeX/metadata.xml b/dev-perl/Pod-Simple-LaTeX/metadata.xml
index 63f06f9e5a9a..9d761c008adf 100644
--- a/dev-perl/Pod-Simple-LaTeX/metadata.xml
+++ b/dev-perl/Pod-Simple-LaTeX/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Pod-Spell/metadata.xml b/dev-perl/Pod-Spell/metadata.xml
index c00665b9f463..c39450bcd2e1 100644
--- a/dev-perl/Pod-Spell/metadata.xml
+++ b/dev-perl/Pod-Spell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Pod-Strip/metadata.xml b/dev-perl/Pod-Strip/metadata.xml
index 18a426e20e32..2e344018ad42 100644
--- a/dev-perl/Pod-Strip/metadata.xml
+++ b/dev-perl/Pod-Strip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Pod-Tests/metadata.xml b/dev-perl/Pod-Tests/metadata.xml
index 7d9dff74f9e6..0e86eb96f5c5 100644
--- a/dev-perl/Pod-Tests/metadata.xml
+++ b/dev-perl/Pod-Tests/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Pod-Weaver/metadata.xml b/dev-perl/Pod-Weaver/metadata.xml
index edae3363e386..f1d0f52a9cda 100644
--- a/dev-perl/Pod-Weaver/metadata.xml
+++ b/dev-perl/Pod-Weaver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PostScript-Simple/metadata.xml b/dev-perl/PostScript-Simple/metadata.xml
index 7e77e511ab0d..815b8e800ca4 100644
--- a/dev-perl/PostScript-Simple/metadata.xml
+++ b/dev-perl/PostScript-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/PostScript/metadata.xml b/dev-perl/PostScript/metadata.xml
index 64fc34fab570..bda87c08afe7 100644
--- a/dev-perl/PostScript/metadata.xml
+++ b/dev-perl/PostScript/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-perl/Probe-Perl/metadata.xml b/dev-perl/Probe-Perl/metadata.xml
index cac28a8f74b6..e1f94894e21a 100644
--- a/dev-perl/Probe-Perl/metadata.xml
+++ b/dev-perl/Probe-Perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Proc-Background/metadata.xml b/dev-perl/Proc-Background/metadata.xml
index 68a9c7c1910b..b2b35f8f26d4 100644
--- a/dev-perl/Proc-Background/metadata.xml
+++ b/dev-perl/Proc-Background/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Proc-Daemon/metadata.xml b/dev-perl/Proc-Daemon/metadata.xml
index b1e30aa282a3..cbfcf579133c 100644
--- a/dev-perl/Proc-Daemon/metadata.xml
+++ b/dev-perl/Proc-Daemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Proc-Guard/metadata.xml b/dev-perl/Proc-Guard/metadata.xml
index e8fd71173b2a..20c8909c3056 100644
--- a/dev-perl/Proc-Guard/metadata.xml
+++ b/dev-perl/Proc-Guard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Proc-ProcessTable/metadata.xml b/dev-perl/Proc-ProcessTable/metadata.xml
index 0574bb04ced7..2587eea91352 100644
--- a/dev-perl/Proc-ProcessTable/metadata.xml
+++ b/dev-perl/Proc-ProcessTable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Proc-Simple/metadata.xml b/dev-perl/Proc-Simple/metadata.xml
index d9963e0ea986..15ec00fd316f 100644
--- a/dev-perl/Proc-Simple/metadata.xml
+++ b/dev-perl/Proc-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Proc-Wait3/metadata.xml b/dev-perl/Proc-Wait3/metadata.xml
index a59dc0cfa884..3451cc36bbdf 100644
--- a/dev-perl/Proc-Wait3/metadata.xml
+++ b/dev-perl/Proc-Wait3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Proc-WaitStat/metadata.xml b/dev-perl/Proc-WaitStat/metadata.xml
index 719f670abde6..7a8077d7dd2e 100644
--- a/dev-perl/Proc-WaitStat/metadata.xml
+++ b/dev-perl/Proc-WaitStat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Quota/metadata.xml b/dev-perl/Quota/metadata.xml
index 878a433b682b..16d8527a9299 100644
--- a/dev-perl/Quota/metadata.xml
+++ b/dev-perl/Quota/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>c.affolter@purplehaze.ch</email>
diff --git a/dev-perl/REST-Client/metadata.xml b/dev-perl/REST-Client/metadata.xml
index d9bfe1bb161b..dfb9508381b6 100644
--- a/dev-perl/REST-Client/metadata.xml
+++ b/dev-perl/REST-Client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chainsaw@gentoo.org</email>
diff --git a/dev-perl/RPC-XML/metadata.xml b/dev-perl/RPC-XML/metadata.xml
index 0c13785a5b6b..adfc28ba9b07 100644
--- a/dev-perl/RPC-XML/metadata.xml
+++ b/dev-perl/RPC-XML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/RRD-Simple/metadata.xml b/dev-perl/RRD-Simple/metadata.xml
index dee4c3985e7f..e7221eab1a69 100644
--- a/dev-perl/RRD-Simple/metadata.xml
+++ b/dev-perl/RRD-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chainsaw@gentoo.org</email>
diff --git a/dev-perl/RTF-Writer/metadata.xml b/dev-perl/RTF-Writer/metadata.xml
index f64afa04f506..d36366ea851a 100644
--- a/dev-perl/RTF-Writer/metadata.xml
+++ b/dev-perl/RTF-Writer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Rcs/metadata.xml b/dev-perl/Rcs/metadata.xml
index b1bc8a8fea5f..e0516e4a6689 100644
--- a/dev-perl/Rcs/metadata.xml
+++ b/dev-perl/Rcs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chainsaw@gentoo.org</email>
diff --git a/dev-perl/Readonly-XS/metadata.xml b/dev-perl/Readonly-XS/metadata.xml
index 958ec584c835..bdbbf6f961f6 100644
--- a/dev-perl/Readonly-XS/metadata.xml
+++ b/dev-perl/Readonly-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Readonly/metadata.xml b/dev-perl/Readonly/metadata.xml
index 4b6c12aac997..b448222a2d57 100644
--- a/dev-perl/Readonly/metadata.xml
+++ b/dev-perl/Readonly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Redis/metadata.xml b/dev-perl/Redis/metadata.xml
index ae11d6c57187..8aa122cefd6b 100644
--- a/dev-perl/Redis/metadata.xml
+++ b/dev-perl/Redis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/RedisDB-Parser/metadata.xml b/dev-perl/RedisDB-Parser/metadata.xml
index 5502129e560b..73cd520c2513 100644
--- a/dev-perl/RedisDB-Parser/metadata.xml
+++ b/dev-perl/RedisDB-Parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/RedisDB/metadata.xml b/dev-perl/RedisDB/metadata.xml
index bde2c23cf776..5277469189b4 100644
--- a/dev-perl/RedisDB/metadata.xml
+++ b/dev-perl/RedisDB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Ref-Util-XS/metadata.xml b/dev-perl/Ref-Util-XS/metadata.xml
index d024f69bf7e6..58aaa39fcb58 100644
--- a/dev-perl/Ref-Util-XS/metadata.xml
+++ b/dev-perl/Ref-Util-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Ref-Util/metadata.xml b/dev-perl/Ref-Util/metadata.xml
index 815d2f559899..f972bb9080f0 100644
--- a/dev-perl/Ref-Util/metadata.xml
+++ b/dev-perl/Ref-Util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Regexp-Common-net-CIDR/metadata.xml b/dev-perl/Regexp-Common-net-CIDR/metadata.xml
index 2fc6949d8b8f..8ad1c0f2278a 100644
--- a/dev-perl/Regexp-Common-net-CIDR/metadata.xml
+++ b/dev-perl/Regexp-Common-net-CIDR/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Regexp-Common/metadata.xml b/dev-perl/Regexp-Common/metadata.xml
index ac18cc595112..ce17eac4ca65 100644
--- a/dev-perl/Regexp-Common/metadata.xml
+++ b/dev-perl/Regexp-Common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Regexp-IPv6/metadata.xml b/dev-perl/Regexp-IPv6/metadata.xml
index d0a804b86da7..1266cb1a3f03 100644
--- a/dev-perl/Regexp-IPv6/metadata.xml
+++ b/dev-perl/Regexp-IPv6/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Regexp-RegGrp/metadata.xml b/dev-perl/Regexp-RegGrp/metadata.xml
index 748c52f6ff2a..a66c4b4ffca8 100644
--- a/dev-perl/Regexp-RegGrp/metadata.xml
+++ b/dev-perl/Regexp-RegGrp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/Regexp-Shellish/metadata.xml b/dev-perl/Regexp-Shellish/metadata.xml
index 19967bbcc32a..9b75c4b449e2 100644
--- a/dev-perl/Regexp-Shellish/metadata.xml
+++ b/dev-perl/Regexp-Shellish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Regexp-Util/metadata.xml b/dev-perl/Regexp-Util/metadata.xml
index 7fe93a63a336..5be5e6865c99 100644
--- a/dev-perl/Regexp-Util/metadata.xml
+++ b/dev-perl/Regexp-Util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Return-Value/metadata.xml b/dev-perl/Return-Value/metadata.xml
index ff47f8987850..a147d15f6aaa 100644
--- a/dev-perl/Return-Value/metadata.xml
+++ b/dev-perl/Return-Value/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Role-Basic/metadata.xml b/dev-perl/Role-Basic/metadata.xml
index a5797e37c505..3d8c5357ab9c 100644
--- a/dev-perl/Role-Basic/metadata.xml
+++ b/dev-perl/Role-Basic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>titanofold@gentoo.org</email>
diff --git a/dev-perl/Role-HasMessage/metadata.xml b/dev-perl/Role-HasMessage/metadata.xml
index 4a3db8318625..a216b69aedb1 100644
--- a/dev-perl/Role-HasMessage/metadata.xml
+++ b/dev-perl/Role-HasMessage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Role-Identifiable/metadata.xml b/dev-perl/Role-Identifiable/metadata.xml
index 54be6d517cc3..5768f386ef72 100644
--- a/dev-perl/Role-Identifiable/metadata.xml
+++ b/dev-perl/Role-Identifiable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Role-Tiny/metadata.xml b/dev-perl/Role-Tiny/metadata.xml
index 515780f849c8..589917fb7bae 100644
--- a/dev-perl/Role-Tiny/metadata.xml
+++ b/dev-perl/Role-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Roman/metadata.xml b/dev-perl/Roman/metadata.xml
index 2d30af3bbcf4..aefe536b9c55 100644
--- a/dev-perl/Roman/metadata.xml
+++ b/dev-perl/Roman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/dev-perl/Router-Simple/metadata.xml b/dev-perl/Router-Simple/metadata.xml
index 109911124ccd..3e14c561fb4c 100644
--- a/dev-perl/Router-Simple/metadata.xml
+++ b/dev-perl/Router-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/SDL/metadata.xml b/dev-perl/SDL/metadata.xml
index 25cddc5b75b4..0d1326cdfbee 100644
--- a/dev-perl/SDL/metadata.xml
+++ b/dev-perl/SDL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/SGMLSpm/metadata.xml b/dev-perl/SGMLSpm/metadata.xml
index ca884a33bb28..0521934b1973 100644
--- a/dev-perl/SGMLSpm/metadata.xml
+++ b/dev-perl/SGMLSpm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/SNMP_Session/metadata.xml b/dev-perl/SNMP_Session/metadata.xml
index ab545368268e..45c539d7263c 100644
--- a/dev-perl/SNMP_Session/metadata.xml
+++ b/dev-perl/SNMP_Session/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/SOAP-Lite/metadata.xml b/dev-perl/SOAP-Lite/metadata.xml
index 9d47475e554d..b64b5d7549c4 100644
--- a/dev-perl/SOAP-Lite/metadata.xml
+++ b/dev-perl/SOAP-Lite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/SOAP-WSDL/metadata.xml b/dev-perl/SOAP-WSDL/metadata.xml
index e85029a265a1..7fdc49f2dd9d 100644
--- a/dev-perl/SOAP-WSDL/metadata.xml
+++ b/dev-perl/SOAP-WSDL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/SQL-Abstract-Classic/metadata.xml b/dev-perl/SQL-Abstract-Classic/metadata.xml
index 6bec94bbd8f8..1e8f942f852a 100644
--- a/dev-perl/SQL-Abstract-Classic/metadata.xml
+++ b/dev-perl/SQL-Abstract-Classic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/SQL-Abstract-Limit/metadata.xml b/dev-perl/SQL-Abstract-Limit/metadata.xml
index d2e472450f05..e5a03e8660bb 100644
--- a/dev-perl/SQL-Abstract-Limit/metadata.xml
+++ b/dev-perl/SQL-Abstract-Limit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/SQL-Abstract/metadata.xml b/dev-perl/SQL-Abstract/metadata.xml
index 22fce8d4fd8b..ed1a5c8d55c2 100644
--- a/dev-perl/SQL-Abstract/metadata.xml
+++ b/dev-perl/SQL-Abstract/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/SQL-Statement/metadata.xml b/dev-perl/SQL-Statement/metadata.xml
index 70b07c7f2ae0..a669be92e51e 100644
--- a/dev-perl/SQL-Statement/metadata.xml
+++ b/dev-perl/SQL-Statement/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/SQL-Translator/metadata.xml b/dev-perl/SQL-Translator/metadata.xml
index 0a0176a81d1a..4bfe8e56d1a3 100644
--- a/dev-perl/SQL-Translator/metadata.xml
+++ b/dev-perl/SQL-Translator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/SRU/metadata.xml b/dev-perl/SRU/metadata.xml
index 1f15bdc3db15..0e3506d2dc22 100644
--- a/dev-perl/SRU/metadata.xml
+++ b/dev-perl/SRU/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/SUPER/metadata.xml b/dev-perl/SUPER/metadata.xml
index ef228df8e7fb..24cc596682e1 100644
--- a/dev-perl/SUPER/metadata.xml
+++ b/dev-perl/SUPER/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/SVG-Graph/metadata.xml b/dev-perl/SVG-Graph/metadata.xml
index 121eead2af9a..6b25366479a6 100644
--- a/dev-perl/SVG-Graph/metadata.xml
+++ b/dev-perl/SVG-Graph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/SVG/metadata.xml b/dev-perl/SVG/metadata.xml
index 325229452283..cd5f62698afb 100644
--- a/dev-perl/SVG/metadata.xml
+++ b/dev-perl/SVG/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Safe-Hole/metadata.xml b/dev-perl/Safe-Hole/metadata.xml
index 74d0748996ec..f9d39cfc5e49 100644
--- a/dev-perl/Safe-Hole/metadata.xml
+++ b/dev-perl/Safe-Hole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Safe-Isa/metadata.xml b/dev-perl/Safe-Isa/metadata.xml
index df9c7e767413..8900d2514f5a 100644
--- a/dev-perl/Safe-Isa/metadata.xml
+++ b/dev-perl/Safe-Isa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Scalar-Properties/metadata.xml b/dev-perl/Scalar-Properties/metadata.xml
index 7d23cd4d01c5..574d58518258 100644
--- a/dev-perl/Scalar-Properties/metadata.xml
+++ b/dev-perl/Scalar-Properties/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Schedule-At/metadata.xml b/dev-perl/Schedule-At/metadata.xml
index 38179c5511a0..8483adc9eb7d 100644
--- a/dev-perl/Schedule-At/metadata.xml
+++ b/dev-perl/Schedule-At/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Schedule-Cron-Events/metadata.xml b/dev-perl/Schedule-Cron-Events/metadata.xml
index baec19e6ee5e..e2eb8ef3668e 100644
--- a/dev-perl/Schedule-Cron-Events/metadata.xml
+++ b/dev-perl/Schedule-Cron-Events/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Scope-Guard/metadata.xml b/dev-perl/Scope-Guard/metadata.xml
index 9d3ead7daa63..d0862ca3398c 100644
--- a/dev-perl/Scope-Guard/metadata.xml
+++ b/dev-perl/Scope-Guard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Scope-Upper/metadata.xml b/dev-perl/Scope-Upper/metadata.xml
index 73c595a79241..9d7f3b6e6689 100644
--- a/dev-perl/Scope-Upper/metadata.xml
+++ b/dev-perl/Scope-Upper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Search-Xapian/metadata.xml b/dev-perl/Search-Xapian/metadata.xml
index 093ebb51c2e5..d2bff04b2bbd 100644
--- a/dev-perl/Search-Xapian/metadata.xml
+++ b/dev-perl/Search-Xapian/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/dev-perl/Sereal-Decoder/metadata.xml b/dev-perl/Sereal-Decoder/metadata.xml
index c74eaaf814d1..a82a741fe018 100644
--- a/dev-perl/Sereal-Decoder/metadata.xml
+++ b/dev-perl/Sereal-Decoder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sereal-Encoder/metadata.xml b/dev-perl/Sereal-Encoder/metadata.xml
index f5a744f4e5bf..479411057045 100644
--- a/dev-perl/Sereal-Encoder/metadata.xml
+++ b/dev-perl/Sereal-Encoder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sereal/metadata.xml b/dev-perl/Sereal/metadata.xml
index 145af1469245..c25c124d0517 100644
--- a/dev-perl/Sereal/metadata.xml
+++ b/dev-perl/Sereal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Server-Starter/metadata.xml b/dev-perl/Server-Starter/metadata.xml
index 596c351e0cef..77315dc092ed 100644
--- a/dev-perl/Server-Starter/metadata.xml
+++ b/dev-perl/Server-Starter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Set-Crontab/metadata.xml b/dev-perl/Set-Crontab/metadata.xml
index c49235b658af..ced03584e78d 100644
--- a/dev-perl/Set-Crontab/metadata.xml
+++ b/dev-perl/Set-Crontab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Set-Infinite/metadata.xml b/dev-perl/Set-Infinite/metadata.xml
index 1a9cd94e4a40..c1e54b125323 100644
--- a/dev-perl/Set-Infinite/metadata.xml
+++ b/dev-perl/Set-Infinite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Set-IntSpan/metadata.xml b/dev-perl/Set-IntSpan/metadata.xml
index 27b6b2c94598..60f9f4225557 100644
--- a/dev-perl/Set-IntSpan/metadata.xml
+++ b/dev-perl/Set-IntSpan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Set-Object/metadata.xml b/dev-perl/Set-Object/metadata.xml
index 445c1f286ef0..e03a6735e02c 100644
--- a/dev-perl/Set-Object/metadata.xml
+++ b/dev-perl/Set-Object/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Set-Scalar/metadata.xml b/dev-perl/Set-Scalar/metadata.xml
index 7f1566ab4aaa..765348cb84ef 100644
--- a/dev-perl/Set-Scalar/metadata.xml
+++ b/dev-perl/Set-Scalar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Shell-Config-Generate/metadata.xml b/dev-perl/Shell-Config-Generate/metadata.xml
index efe08aaf46bd..3063396569aa 100644
--- a/dev-perl/Shell-Config-Generate/metadata.xml
+++ b/dev-perl/Shell-Config-Generate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>titanofold@gentoo.org</email>
diff --git a/dev-perl/Shell-EnvImporter/metadata.xml b/dev-perl/Shell-EnvImporter/metadata.xml
index a9dd4b2cdb6a..6fdf171579ff 100644
--- a/dev-perl/Shell-EnvImporter/metadata.xml
+++ b/dev-perl/Shell-EnvImporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Shell-Guess/metadata.xml b/dev-perl/Shell-Guess/metadata.xml
index bb60119cf633..646e0a4c8c40 100644
--- a/dev-perl/Shell-Guess/metadata.xml
+++ b/dev-perl/Shell-Guess/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>titanofold@gentoo.org</email>
diff --git a/dev-perl/Shell/metadata.xml b/dev-perl/Shell/metadata.xml
index 0b070555e1eb..97c387350d80 100644
--- a/dev-perl/Shell/metadata.xml
+++ b/dev-perl/Shell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/ShipIt/metadata.xml b/dev-perl/ShipIt/metadata.xml
index 1ab717495ded..c12674c614c2 100644
--- a/dev-perl/ShipIt/metadata.xml
+++ b/dev-perl/ShipIt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Signal-Mask/metadata.xml b/dev-perl/Signal-Mask/metadata.xml
index ef4eb9230a84..9966ce9dd522 100644
--- a/dev-perl/Signal-Mask/metadata.xml
+++ b/dev-perl/Signal-Mask/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Snowball-Norwegian/metadata.xml b/dev-perl/Snowball-Norwegian/metadata.xml
index 679b5c236c66..5fdf9d741989 100644
--- a/dev-perl/Snowball-Norwegian/metadata.xml
+++ b/dev-perl/Snowball-Norwegian/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Snowball-Swedish/metadata.xml b/dev-perl/Snowball-Swedish/metadata.xml
index 1bb0ec517236..cffea5ae57ab 100644
--- a/dev-perl/Snowball-Swedish/metadata.xml
+++ b/dev-perl/Snowball-Swedish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Socket-GetAddrInfo/metadata.xml b/dev-perl/Socket-GetAddrInfo/metadata.xml
index 52fe4bd8eeea..5186832a0fa8 100644
--- a/dev-perl/Socket-GetAddrInfo/metadata.xml
+++ b/dev-perl/Socket-GetAddrInfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chainsaw@gentoo.org</email>
diff --git a/dev-perl/Socket6/metadata.xml b/dev-perl/Socket6/metadata.xml
index 73534df3b855..0c74a8d82461 100644
--- a/dev-perl/Socket6/metadata.xml
+++ b/dev-perl/Socket6/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Software-License/metadata.xml b/dev-perl/Software-License/metadata.xml
index d14d919a19a6..bdcd65283446 100644
--- a/dev-perl/Software-License/metadata.xml
+++ b/dev-perl/Software-License/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sort-Key-IPv4/metadata.xml b/dev-perl/Sort-Key-IPv4/metadata.xml
index 6315c12f7f77..2caf5692754d 100644
--- a/dev-perl/Sort-Key-IPv4/metadata.xml
+++ b/dev-perl/Sort-Key-IPv4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sort-Key/metadata.xml b/dev-perl/Sort-Key/metadata.xml
index 38d2405f92e7..b9f3542e6a64 100644
--- a/dev-perl/Sort-Key/metadata.xml
+++ b/dev-perl/Sort-Key/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sort-Naturally/metadata.xml b/dev-perl/Sort-Naturally/metadata.xml
index 8627f8640577..70849e752eb3 100644
--- a/dev-perl/Sort-Naturally/metadata.xml
+++ b/dev-perl/Sort-Naturally/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sort-Tree/metadata.xml b/dev-perl/Sort-Tree/metadata.xml
index 27e93c36e5f7..6287fc2e2edd 100644
--- a/dev-perl/Sort-Tree/metadata.xml
+++ b/dev-perl/Sort-Tree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sort-Versions/metadata.xml b/dev-perl/Sort-Versions/metadata.xml
index 84487bae1f17..4f9e2c881f58 100644
--- a/dev-perl/Sort-Versions/metadata.xml
+++ b/dev-perl/Sort-Versions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Specio/metadata.xml b/dev-perl/Specio/metadata.xml
index 2328595eef1a..6d91c1dceaf9 100644
--- a/dev-perl/Specio/metadata.xml
+++ b/dev-perl/Specio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Speech-Recognizer-SPX/metadata.xml b/dev-perl/Speech-Recognizer-SPX/metadata.xml
index e0a58b0e1437..f05d48b575f0 100644
--- a/dev-perl/Speech-Recognizer-SPX/metadata.xml
+++ b/dev-perl/Speech-Recognizer-SPX/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sphinx-Config/metadata.xml b/dev-perl/Sphinx-Config/metadata.xml
index 726fcdae0a8e..73586454c360 100644
--- a/dev-perl/Sphinx-Config/metadata.xml
+++ b/dev-perl/Sphinx-Config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sphinx-Search/metadata.xml b/dev-perl/Sphinx-Search/metadata.xml
index 6a0dbf9d78a5..50291b0dbbf9 100644
--- a/dev-perl/Sphinx-Search/metadata.xml
+++ b/dev-perl/Sphinx-Search/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Spiffy/metadata.xml b/dev-perl/Spiffy/metadata.xml
index 9f1cc5e93657..d6251b4e3b7a 100644
--- a/dev-perl/Spiffy/metadata.xml
+++ b/dev-perl/Spiffy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Spreadsheet-ParseExcel/metadata.xml b/dev-perl/Spreadsheet-ParseExcel/metadata.xml
index c735e6f2e756..5734fb225ed8 100644
--- a/dev-perl/Spreadsheet-ParseExcel/metadata.xml
+++ b/dev-perl/Spreadsheet-ParseExcel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Spreadsheet-WriteExcel/metadata.xml b/dev-perl/Spreadsheet-WriteExcel/metadata.xml
index 25aad5d6a4ee..b17d2fa2771a 100644
--- a/dev-perl/Spreadsheet-WriteExcel/metadata.xml
+++ b/dev-perl/Spreadsheet-WriteExcel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Starlet/metadata.xml b/dev-perl/Starlet/metadata.xml
index 9f9d1ec5fb61..9b1dfdf43f63 100644
--- a/dev-perl/Starlet/metadata.xml
+++ b/dev-perl/Starlet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Stat-lsMode/metadata.xml b/dev-perl/Stat-lsMode/metadata.xml
index 0ae6e6dde502..c7de0586ac18 100644
--- a/dev-perl/Stat-lsMode/metadata.xml
+++ b/dev-perl/Stat-lsMode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Statistics-Basic/metadata.xml b/dev-perl/Statistics-Basic/metadata.xml
index 667e09a99bf9..0d96bdf39776 100644
--- a/dev-perl/Statistics-Basic/metadata.xml
+++ b/dev-perl/Statistics-Basic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Statistics-CaseResampling/metadata.xml b/dev-perl/Statistics-CaseResampling/metadata.xml
index 6e6d79c627eb..0e42a4b142ef 100644
--- a/dev-perl/Statistics-CaseResampling/metadata.xml
+++ b/dev-perl/Statistics-CaseResampling/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Statistics-Descriptive-Discrete/metadata.xml b/dev-perl/Statistics-Descriptive-Discrete/metadata.xml
index 9c3addcbdd18..afed67958b12 100644
--- a/dev-perl/Statistics-Descriptive-Discrete/metadata.xml
+++ b/dev-perl/Statistics-Descriptive-Discrete/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Statistics-Descriptive/metadata.xml b/dev-perl/Statistics-Descriptive/metadata.xml
index 3096205e7a79..fbe71a2aa41d 100644
--- a/dev-perl/Statistics-Descriptive/metadata.xml
+++ b/dev-perl/Statistics-Descriptive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Statistics-Distributions/metadata.xml b/dev-perl/Statistics-Distributions/metadata.xml
index 81c327776e26..4fd79f779e28 100644
--- a/dev-perl/Statistics-Distributions/metadata.xml
+++ b/dev-perl/Statistics-Distributions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Statistics-TTest/metadata.xml b/dev-perl/Statistics-TTest/metadata.xml
index b11205d4fb10..10990e5676a6 100644
--- a/dev-perl/Statistics-TTest/metadata.xml
+++ b/dev-perl/Statistics-TTest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Stream-Buffered/metadata.xml b/dev-perl/Stream-Buffered/metadata.xml
index fb3c20233802..5098138f541a 100644
--- a/dev-perl/Stream-Buffered/metadata.xml
+++ b/dev-perl/Stream-Buffered/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/String-Approx/metadata.xml b/dev-perl/String-Approx/metadata.xml
index 64d41893b918..6b6dae01ce49 100644
--- a/dev-perl/String-Approx/metadata.xml
+++ b/dev-perl/String-Approx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/String-CRC32/metadata.xml b/dev-perl/String-CRC32/metadata.xml
index ca77c9d33fda..eb9b95c521ad 100644
--- a/dev-perl/String-CRC32/metadata.xml
+++ b/dev-perl/String-CRC32/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/String-Ediff/metadata.xml b/dev-perl/String-Ediff/metadata.xml
index 6af8c3ee5031..26d3c55d4ef4 100644
--- a/dev-perl/String-Ediff/metadata.xml
+++ b/dev-perl/String-Ediff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/String-Errf/metadata.xml b/dev-perl/String-Errf/metadata.xml
index 512dde67d261..2056b923569e 100644
--- a/dev-perl/String-Errf/metadata.xml
+++ b/dev-perl/String-Errf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/String-Escape/metadata.xml b/dev-perl/String-Escape/metadata.xml
index eae52b16d660..cd229ba309ae 100644
--- a/dev-perl/String-Escape/metadata.xml
+++ b/dev-perl/String-Escape/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>mb@cattlegrid.info</email>
diff --git a/dev-perl/String-Flogger/metadata.xml b/dev-perl/String-Flogger/metadata.xml
index f6338830cc0c..e275460bf3da 100644
--- a/dev-perl/String-Flogger/metadata.xml
+++ b/dev-perl/String-Flogger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/String-Format/metadata.xml b/dev-perl/String-Format/metadata.xml
index daefc5056120..46def12f2f63 100644
--- a/dev-perl/String-Format/metadata.xml
+++ b/dev-perl/String-Format/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/String-Formatter/metadata.xml b/dev-perl/String-Formatter/metadata.xml
index 6e8fe4126a99..98d7634dd771 100644
--- a/dev-perl/String-Formatter/metadata.xml
+++ b/dev-perl/String-Formatter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/String-Print/metadata.xml b/dev-perl/String-Print/metadata.xml
index b747d8d50fd3..613259407e4a 100644
--- a/dev-perl/String-Print/metadata.xml
+++ b/dev-perl/String-Print/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/String-RewritePrefix/metadata.xml b/dev-perl/String-RewritePrefix/metadata.xml
index 059d97880e65..de3f13400475 100644
--- a/dev-perl/String-RewritePrefix/metadata.xml
+++ b/dev-perl/String-RewritePrefix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/String-ShellQuote/metadata.xml b/dev-perl/String-ShellQuote/metadata.xml
index f5a360c03a89..0f3f0bfed172 100644
--- a/dev-perl/String-ShellQuote/metadata.xml
+++ b/dev-perl/String-ShellQuote/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/String-Tokenizer/metadata.xml b/dev-perl/String-Tokenizer/metadata.xml
index 6a16b671a3da..c99d6bcfcce9 100644
--- a/dev-perl/String-Tokenizer/metadata.xml
+++ b/dev-perl/String-Tokenizer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/String-Truncate/metadata.xml b/dev-perl/String-Truncate/metadata.xml
index 21eab8eb5af7..e67173344cbf 100644
--- a/dev-perl/String-Truncate/metadata.xml
+++ b/dev-perl/String-Truncate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/String-Util/metadata.xml b/dev-perl/String-Util/metadata.xml
index 73ba0bcbef7b..9b4a6dab109d 100644
--- a/dev-perl/String-Util/metadata.xml
+++ b/dev-perl/String-Util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Struct-Compare/metadata.xml b/dev-perl/Struct-Compare/metadata.xml
index a5372fcd02dc..dfa2ce8fa6e3 100644
--- a/dev-perl/Struct-Compare/metadata.xml
+++ b/dev-perl/Struct-Compare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sub-Delete/metadata.xml b/dev-perl/Sub-Delete/metadata.xml
index a935b7121ac5..1db90eea7700 100644
--- a/dev-perl/Sub-Delete/metadata.xml
+++ b/dev-perl/Sub-Delete/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sub-Exporter-ForMethods/metadata.xml b/dev-perl/Sub-Exporter-ForMethods/metadata.xml
index 9364bc97f798..03cdd617b4ce 100644
--- a/dev-perl/Sub-Exporter-ForMethods/metadata.xml
+++ b/dev-perl/Sub-Exporter-ForMethods/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sub-Exporter-GlobExporter/metadata.xml b/dev-perl/Sub-Exporter-GlobExporter/metadata.xml
index 7730f274834f..97d8d8a3af62 100644
--- a/dev-perl/Sub-Exporter-GlobExporter/metadata.xml
+++ b/dev-perl/Sub-Exporter-GlobExporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sub-Exporter-Progressive/metadata.xml b/dev-perl/Sub-Exporter-Progressive/metadata.xml
index 8debd5dae109..83bbaca76389 100644
--- a/dev-perl/Sub-Exporter-Progressive/metadata.xml
+++ b/dev-perl/Sub-Exporter-Progressive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Sub-Exporter/metadata.xml b/dev-perl/Sub-Exporter/metadata.xml
index 054ce1834a4a..2be63b9dcddb 100644
--- a/dev-perl/Sub-Exporter/metadata.xml
+++ b/dev-perl/Sub-Exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sub-HandlesVia/metadata.xml b/dev-perl/Sub-HandlesVia/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/Sub-HandlesVia/metadata.xml
+++ b/dev-perl/Sub-HandlesVia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sub-Identify/metadata.xml b/dev-perl/Sub-Identify/metadata.xml
index 3486260ec758..4d053ed6c30b 100644
--- a/dev-perl/Sub-Identify/metadata.xml
+++ b/dev-perl/Sub-Identify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sub-Info/metadata.xml b/dev-perl/Sub-Info/metadata.xml
index 1024a682ba93..46301630ddbf 100644
--- a/dev-perl/Sub-Info/metadata.xml
+++ b/dev-perl/Sub-Info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sub-Install/metadata.xml b/dev-perl/Sub-Install/metadata.xml
index 105c86a157d8..c86affac94a4 100644
--- a/dev-perl/Sub-Install/metadata.xml
+++ b/dev-perl/Sub-Install/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sub-Name/metadata.xml b/dev-perl/Sub-Name/metadata.xml
index 1ac94e00c864..7df0480276d4 100644
--- a/dev-perl/Sub-Name/metadata.xml
+++ b/dev-perl/Sub-Name/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sub-Override/metadata.xml b/dev-perl/Sub-Override/metadata.xml
index 93f74bef59ec..56dfef6e9e94 100644
--- a/dev-perl/Sub-Override/metadata.xml
+++ b/dev-perl/Sub-Override/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sub-Quote/metadata.xml b/dev-perl/Sub-Quote/metadata.xml
index b6239680d55d..5f36bca8a8ae 100644
--- a/dev-perl/Sub-Quote/metadata.xml
+++ b/dev-perl/Sub-Quote/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sub-Uplevel/metadata.xml b/dev-perl/Sub-Uplevel/metadata.xml
index 78d06e5a7d05..4fb3f489db79 100644
--- a/dev-perl/Sub-Uplevel/metadata.xml
+++ b/dev-perl/Sub-Uplevel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Switch/metadata.xml b/dev-perl/Switch/metadata.xml
index 35931f9988b9..d6b88b64de4e 100644
--- a/dev-perl/Switch/metadata.xml
+++ b/dev-perl/Switch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Symbol-Global-Name/metadata.xml b/dev-perl/Symbol-Global-Name/metadata.xml
index 2324320c5ecd..e6067e8e4059 100644
--- a/dev-perl/Symbol-Global-Name/metadata.xml
+++ b/dev-perl/Symbol-Global-Name/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>titanofold@gentoo.org</email>
diff --git a/dev-perl/Symbol-Util/metadata.xml b/dev-perl/Symbol-Util/metadata.xml
index 644a0fd09923..1ba422d38719 100644
--- a/dev-perl/Symbol-Util/metadata.xml
+++ b/dev-perl/Symbol-Util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Syntax-Highlight-Engine-Simple-Perl/metadata.xml b/dev-perl/Syntax-Highlight-Engine-Simple-Perl/metadata.xml
index 747983ec9d10..ffe26597c14f 100644
--- a/dev-perl/Syntax-Highlight-Engine-Simple-Perl/metadata.xml
+++ b/dev-perl/Syntax-Highlight-Engine-Simple-Perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Syntax-Highlight-Engine-Simple/metadata.xml b/dev-perl/Syntax-Highlight-Engine-Simple/metadata.xml
index a7576823e2e5..3ee6e9dcfb62 100644
--- a/dev-perl/Syntax-Highlight-Engine-Simple/metadata.xml
+++ b/dev-perl/Syntax-Highlight-Engine-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Syntax-Keyword-Junction/metadata.xml b/dev-perl/Syntax-Keyword-Junction/metadata.xml
index e5cfe4f077e9..aab2227e43f7 100644
--- a/dev-perl/Syntax-Keyword-Junction/metadata.xml
+++ b/dev-perl/Syntax-Keyword-Junction/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sys-CPU/metadata.xml b/dev-perl/Sys-CPU/metadata.xml
index 9ddf28e1d009..e18d4704bb2c 100644
--- a/dev-perl/Sys-CPU/metadata.xml
+++ b/dev-perl/Sys-CPU/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sys-CpuLoad/metadata.xml b/dev-perl/Sys-CpuLoad/metadata.xml
index a3c2abfd6102..51ab1670399a 100644
--- a/dev-perl/Sys-CpuLoad/metadata.xml
+++ b/dev-perl/Sys-CpuLoad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sys-Hostname-Long/metadata.xml b/dev-perl/Sys-Hostname-Long/metadata.xml
index c4b635693472..fc9dda2cbad5 100644
--- a/dev-perl/Sys-Hostname-Long/metadata.xml
+++ b/dev-perl/Sys-Hostname-Long/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sys-MemInfo/metadata.xml b/dev-perl/Sys-MemInfo/metadata.xml
index 406363517ea2..6ffde88867cb 100644
--- a/dev-perl/Sys-MemInfo/metadata.xml
+++ b/dev-perl/Sys-MemInfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sys-Mmap/metadata.xml b/dev-perl/Sys-Mmap/metadata.xml
index 56119219ff7c..3e5a1b9a3538 100644
--- a/dev-perl/Sys-Mmap/metadata.xml
+++ b/dev-perl/Sys-Mmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sys-SigAction/metadata.xml b/dev-perl/Sys-SigAction/metadata.xml
index 392592e82892..5585c1af40f9 100644
--- a/dev-perl/Sys-SigAction/metadata.xml
+++ b/dev-perl/Sys-SigAction/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sys-Statistics-Linux/metadata.xml b/dev-perl/Sys-Statistics-Linux/metadata.xml
index 10238bd69712..50aaf31b4c67 100644
--- a/dev-perl/Sys-Statistics-Linux/metadata.xml
+++ b/dev-perl/Sys-Statistics-Linux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sys-Syscall/metadata.xml b/dev-perl/Sys-Syscall/metadata.xml
index 84dcaba2de8e..efee85aeee55 100644
--- a/dev-perl/Sys-Syscall/metadata.xml
+++ b/dev-perl/Sys-Syscall/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Sys-Virt/metadata.xml b/dev-perl/Sys-Virt/metadata.xml
index f470ec648c4a..36873612d0d7 100644
--- a/dev-perl/Sys-Virt/metadata.xml
+++ b/dev-perl/Sys-Virt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 	<email>perl@gentoo.org</email>
diff --git a/dev-perl/Sysadm-Install/metadata.xml b/dev-perl/Sysadm-Install/metadata.xml
index 13f3285703ff..14ffa16e0f67 100644
--- a/dev-perl/Sysadm-Install/metadata.xml
+++ b/dev-perl/Sysadm-Install/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/TAP-Parser-SourceHandler-pgTAP/metadata.xml b/dev-perl/TAP-Parser-SourceHandler-pgTAP/metadata.xml
index 750dcc03c48c..7c4ffb42cffd 100644
--- a/dev-perl/TAP-Parser-SourceHandler-pgTAP/metadata.xml
+++ b/dev-perl/TAP-Parser-SourceHandler-pgTAP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>titanofold@gentoo.org</email>
diff --git a/dev-perl/Taint-Runtime/metadata.xml b/dev-perl/Taint-Runtime/metadata.xml
index d0f5464aaf9e..451ea5bfce9e 100644
--- a/dev-perl/Taint-Runtime/metadata.xml
+++ b/dev-perl/Taint-Runtime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Taint-Util/metadata.xml b/dev-perl/Taint-Util/metadata.xml
index 2b25990b0f4e..b984cfd3b55a 100644
--- a/dev-perl/Taint-Util/metadata.xml
+++ b/dev-perl/Taint-Util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Task-Weaken/metadata.xml b/dev-perl/Task-Weaken/metadata.xml
index c497daa1e794..127c7d64dbdd 100644
--- a/dev-perl/Task-Weaken/metadata.xml
+++ b/dev-perl/Task-Weaken/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/TeX-Encode/metadata.xml b/dev-perl/TeX-Encode/metadata.xml
index 89b048d06436..8becd55736ee 100644
--- a/dev-perl/TeX-Encode/metadata.xml
+++ b/dev-perl/TeX-Encode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/dev-perl/Template-DBI/metadata.xml b/dev-perl/Template-DBI/metadata.xml
index d9b18a1c01cb..cc4aa57ec303 100644
--- a/dev-perl/Template-DBI/metadata.xml
+++ b/dev-perl/Template-DBI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Template-GD/metadata.xml b/dev-perl/Template-GD/metadata.xml
index e6ffbaeff152..210e8fb31bc4 100644
--- a/dev-perl/Template-GD/metadata.xml
+++ b/dev-perl/Template-GD/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Template-Plugin-Cycle/metadata.xml b/dev-perl/Template-Plugin-Cycle/metadata.xml
index 94d121cf2b7d..95622aeaae1d 100644
--- a/dev-perl/Template-Plugin-Cycle/metadata.xml
+++ b/dev-perl/Template-Plugin-Cycle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Template-Plugin-Latex/metadata.xml b/dev-perl/Template-Plugin-Latex/metadata.xml
index db91c66959b8..626d3ff18c0c 100644
--- a/dev-perl/Template-Plugin-Latex/metadata.xml
+++ b/dev-perl/Template-Plugin-Latex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Template-Tiny/metadata.xml b/dev-perl/Template-Tiny/metadata.xml
index f21459ed2689..93d7adeb3938 100644
--- a/dev-perl/Template-Tiny/metadata.xml
+++ b/dev-perl/Template-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Template-Toolkit/metadata.xml b/dev-perl/Template-Toolkit/metadata.xml
index 2a00f590df1c..c7cddd29182d 100644
--- a/dev-perl/Template-Toolkit/metadata.xml
+++ b/dev-perl/Template-Toolkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Template-XML/metadata.xml b/dev-perl/Template-XML/metadata.xml
index 028cc40187b9..0a3b99a4cfba 100644
--- a/dev-perl/Template-XML/metadata.xml
+++ b/dev-perl/Template-XML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Term-ANSIScreen/metadata.xml b/dev-perl/Term-ANSIScreen/metadata.xml
index 2db719a6c39a..dd2af8b4820d 100644
--- a/dev-perl/Term-ANSIScreen/metadata.xml
+++ b/dev-perl/Term-ANSIScreen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Term-Encoding/metadata.xml b/dev-perl/Term-Encoding/metadata.xml
index 8bbd78807c11..ebbba8c6d5f6 100644
--- a/dev-perl/Term-Encoding/metadata.xml
+++ b/dev-perl/Term-Encoding/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Term-ProgressBar-Quiet/metadata.xml b/dev-perl/Term-ProgressBar-Quiet/metadata.xml
index 35ab901d6c5e..14a2d26db646 100644
--- a/dev-perl/Term-ProgressBar-Quiet/metadata.xml
+++ b/dev-perl/Term-ProgressBar-Quiet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Term-ProgressBar-Simple/metadata.xml b/dev-perl/Term-ProgressBar-Simple/metadata.xml
index cd4009f0cb3c..b91a9594d13c 100644
--- a/dev-perl/Term-ProgressBar-Simple/metadata.xml
+++ b/dev-perl/Term-ProgressBar-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Term-ProgressBar/metadata.xml b/dev-perl/Term-ProgressBar/metadata.xml
index 18a6949bba83..857185632e96 100644
--- a/dev-perl/Term-ProgressBar/metadata.xml
+++ b/dev-perl/Term-ProgressBar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Term-ReadLine-Gnu/metadata.xml b/dev-perl/Term-ReadLine-Gnu/metadata.xml
index 7214835afa95..6e4275e3c5bc 100644
--- a/dev-perl/Term-ReadLine-Gnu/metadata.xml
+++ b/dev-perl/Term-ReadLine-Gnu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Term-ReadLine-Perl/metadata.xml b/dev-perl/Term-ReadLine-Perl/metadata.xml
index ec347d937efb..66f396a7453b 100644
--- a/dev-perl/Term-ReadLine-Perl/metadata.xml
+++ b/dev-perl/Term-ReadLine-Perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Term-ReadLine-TTYtter/metadata.xml b/dev-perl/Term-ReadLine-TTYtter/metadata.xml
index 1167c8e11f50..f59f2488dffb 100644
--- a/dev-perl/Term-ReadLine-TTYtter/metadata.xml
+++ b/dev-perl/Term-ReadLine-TTYtter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@nephros.org</email>
diff --git a/dev-perl/Term-ReadPassword/metadata.xml b/dev-perl/Term-ReadPassword/metadata.xml
index 9efbb560b281..7543b89d13b6 100644
--- a/dev-perl/Term-ReadPassword/metadata.xml
+++ b/dev-perl/Term-ReadPassword/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Term-Screen/metadata.xml b/dev-perl/Term-Screen/metadata.xml
index 88f512db8ceb..df63e72a4e83 100644
--- a/dev-perl/Term-Screen/metadata.xml
+++ b/dev-perl/Term-Screen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Term-ScreenColor/metadata.xml b/dev-perl/Term-ScreenColor/metadata.xml
index 47d430011b9d..65adc68b8311 100644
--- a/dev-perl/Term-ScreenColor/metadata.xml
+++ b/dev-perl/Term-ScreenColor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Term-Shell/metadata.xml b/dev-perl/Term-Shell/metadata.xml
index 37ff9cb9cad8..d5cab9e12551 100644
--- a/dev-perl/Term-Shell/metadata.xml
+++ b/dev-perl/Term-Shell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>azamat.hackimov@gmail.com</email>
diff --git a/dev-perl/Term-ShellUI/metadata.xml b/dev-perl/Term-ShellUI/metadata.xml
index e9c72adce2d8..64f330f87b29 100644
--- a/dev-perl/Term-ShellUI/metadata.xml
+++ b/dev-perl/Term-ShellUI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Term-Table/metadata.xml b/dev-perl/Term-Table/metadata.xml
index 7d99fee05408..972181894ff8 100644
--- a/dev-perl/Term-Table/metadata.xml
+++ b/dev-perl/Term-Table/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Term-UI/metadata.xml b/dev-perl/Term-UI/metadata.xml
index 41dc85c050fb..66392dd5bf56 100644
--- a/dev-perl/Term-UI/metadata.xml
+++ b/dev-perl/Term-UI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/TermReadKey/metadata.xml b/dev-perl/TermReadKey/metadata.xml
index 69a8297b1bab..f459a9c3c177 100644
--- a/dev-perl/TermReadKey/metadata.xml
+++ b/dev-perl/TermReadKey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Assert/metadata.xml b/dev-perl/Test-Assert/metadata.xml
index c0e55d297ba7..f8e10c548cb2 100644
--- a/dev-perl/Test-Assert/metadata.xml
+++ b/dev-perl/Test-Assert/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Base/metadata.xml b/dev-perl/Test-Base/metadata.xml
index bbd9db4a7317..664c86a46ad2 100644
--- a/dev-perl/Test-Base/metadata.xml
+++ b/dev-perl/Test-Base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Bits/metadata.xml b/dev-perl/Test-Bits/metadata.xml
index 91bcd1f6610f..fee71621ab50 100644
--- a/dev-perl/Test-Bits/metadata.xml
+++ b/dev-perl/Test-Bits/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-CPAN-Meta/metadata.xml b/dev-perl/Test-CPAN-Meta/metadata.xml
index 54fe96575607..4b402d99610c 100644
--- a/dev-perl/Test-CPAN-Meta/metadata.xml
+++ b/dev-perl/Test-CPAN-Meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/dev-perl/Test-CheckDeps/metadata.xml b/dev-perl/Test-CheckDeps/metadata.xml
index 8ac026d55abe..8f5d9a8f332e 100644
--- a/dev-perl/Test-CheckDeps/metadata.xml
+++ b/dev-perl/Test-CheckDeps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Class/metadata.xml b/dev-perl/Test-Class/metadata.xml
index 0cc955b8351a..015be3c4f6e2 100644
--- a/dev-perl/Test-Class/metadata.xml
+++ b/dev-perl/Test-Class/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-ClassAPI/metadata.xml b/dev-perl/Test-ClassAPI/metadata.xml
index 462d58ba3c90..0da09912faa8 100644
--- a/dev-perl/Test-ClassAPI/metadata.xml
+++ b/dev-perl/Test-ClassAPI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-CleanNamespaces/metadata.xml b/dev-perl/Test-CleanNamespaces/metadata.xml
index aa3c3d96527d..b1a8a99099cb 100644
--- a/dev-perl/Test-CleanNamespaces/metadata.xml
+++ b/dev-perl/Test-CleanNamespaces/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Command-Simple/metadata.xml b/dev-perl/Test-Command-Simple/metadata.xml
index 561e778ad4bf..24b7f37a3d5c 100644
--- a/dev-perl/Test-Command-Simple/metadata.xml
+++ b/dev-perl/Test-Command-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/dev-perl/Test-Command/metadata.xml b/dev-perl/Test-Command/metadata.xml
index e1a72353a68d..821ca7981af5 100644
--- a/dev-perl/Test-Command/metadata.xml
+++ b/dev-perl/Test-Command/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Compile/metadata.xml b/dev-perl/Test-Compile/metadata.xml
index 205627648151..d0a1971ac9c4 100644
--- a/dev-perl/Test-Compile/metadata.xml
+++ b/dev-perl/Test-Compile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Deep-JSON/metadata.xml b/dev-perl/Test-Deep-JSON/metadata.xml
index 51b4d533855a..ff8af60abb19 100644
--- a/dev-perl/Test-Deep-JSON/metadata.xml
+++ b/dev-perl/Test-Deep-JSON/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Deep/metadata.xml b/dev-perl/Test-Deep/metadata.xml
index 273be554acfe..a64a555c3788 100644
--- a/dev-perl/Test-Deep/metadata.xml
+++ b/dev-perl/Test-Deep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Dependencies/metadata.xml b/dev-perl/Test-Dependencies/metadata.xml
index 67ee79d2c8e2..d8011be7640c 100644
--- a/dev-perl/Test-Dependencies/metadata.xml
+++ b/dev-perl/Test-Dependencies/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-DiagINC/metadata.xml b/dev-perl/Test-DiagINC/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/Test-DiagINC/metadata.xml
+++ b/dev-perl/Test-DiagINC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Differences/metadata.xml b/dev-perl/Test-Differences/metadata.xml
index 9540523703ca..3aa584a39300 100644
--- a/dev-perl/Test-Differences/metadata.xml
+++ b/dev-perl/Test-Differences/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-DistManifest/metadata.xml b/dev-perl/Test-DistManifest/metadata.xml
index cfd2f7115718..c31123f42a73 100644
--- a/dev-perl/Test-DistManifest/metadata.xml
+++ b/dev-perl/Test-DistManifest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Distribution/metadata.xml b/dev-perl/Test-Distribution/metadata.xml
index f7b2914fe734..d9e35c320a2e 100644
--- a/dev-perl/Test-Distribution/metadata.xml
+++ b/dev-perl/Test-Distribution/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-EOL/metadata.xml b/dev-perl/Test-EOL/metadata.xml
index 64add6aa0543..d836206b487f 100644
--- a/dev-perl/Test-EOL/metadata.xml
+++ b/dev-perl/Test-EOL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/dev-perl/Test-Exception/metadata.xml b/dev-perl/Test-Exception/metadata.xml
index 4f01dd8d7303..76689b3e7924 100644
--- a/dev-perl/Test-Exception/metadata.xml
+++ b/dev-perl/Test-Exception/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-FailWarnings/metadata.xml b/dev-perl/Test-FailWarnings/metadata.xml
index 6336c0ada218..756a745641c1 100644
--- a/dev-perl/Test-FailWarnings/metadata.xml
+++ b/dev-perl/Test-FailWarnings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Fatal/metadata.xml b/dev-perl/Test-Fatal/metadata.xml
index e846355a521e..682d337d491a 100644
--- a/dev-perl/Test-Fatal/metadata.xml
+++ b/dev-perl/Test-Fatal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-File-Contents/metadata.xml b/dev-perl/Test-File-Contents/metadata.xml
index 7f8d500a626d..5660ead1681e 100644
--- a/dev-perl/Test-File-Contents/metadata.xml
+++ b/dev-perl/Test-File-Contents/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-File-ShareDir/metadata.xml b/dev-perl/Test-File-ShareDir/metadata.xml
index a9a23fdb1d80..4345e8c20a60 100644
--- a/dev-perl/Test-File-ShareDir/metadata.xml
+++ b/dev-perl/Test-File-ShareDir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/dev-perl/Test-File/metadata.xml b/dev-perl/Test-File/metadata.xml
index 63ae44c9cfcf..35c77e788f10 100644
--- a/dev-perl/Test-File/metadata.xml
+++ b/dev-perl/Test-File/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Filename/metadata.xml b/dev-perl/Test-Filename/metadata.xml
index 990629769eb2..129ea59d5037 100644
--- a/dev-perl/Test-Filename/metadata.xml
+++ b/dev-perl/Test-Filename/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Files/metadata.xml b/dev-perl/Test-Files/metadata.xml
index 8de4cac0a522..5677946470bf 100644
--- a/dev-perl/Test-Files/metadata.xml
+++ b/dev-perl/Test-Files/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Fork/metadata.xml b/dev-perl/Test-Fork/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/Test-Fork/metadata.xml
+++ b/dev-perl/Test-Fork/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-HTTP-Server-Simple/metadata.xml b/dev-perl/Test-HTTP-Server-Simple/metadata.xml
index 09f2ffeca6ef..9e3132221a4e 100644
--- a/dev-perl/Test-HTTP-Server-Simple/metadata.xml
+++ b/dev-perl/Test-HTTP-Server-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Inline/metadata.xml b/dev-perl/Test-Inline/metadata.xml
index d257790ce406..096a6ea1a89c 100644
--- a/dev-perl/Test-Inline/metadata.xml
+++ b/dev-perl/Test-Inline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Inter/metadata.xml b/dev-perl/Test-Inter/metadata.xml
index 2d5adf48fe0e..d1da971fdeb1 100644
--- a/dev-perl/Test-Inter/metadata.xml
+++ b/dev-perl/Test-Inter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Kit/metadata.xml b/dev-perl/Test-Kit/metadata.xml
index 0ba50e8b8431..e340c3ebf2ad 100644
--- a/dev-perl/Test-Kit/metadata.xml
+++ b/dev-perl/Test-Kit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-LeakTrace/metadata.xml b/dev-perl/Test-LeakTrace/metadata.xml
index f574d954fc53..6047420571b1 100644
--- a/dev-perl/Test-LeakTrace/metadata.xml
+++ b/dev-perl/Test-LeakTrace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-LectroTest/metadata.xml b/dev-perl/Test-LectroTest/metadata.xml
index 6dd658e78381..9e5bf734de0a 100644
--- a/dev-perl/Test-LectroTest/metadata.xml
+++ b/dev-perl/Test-LectroTest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-LongString/metadata.xml b/dev-perl/Test-LongString/metadata.xml
index 0dd94cdc9638..411a257d0282 100644
--- a/dev-perl/Test-LongString/metadata.xml
+++ b/dev-perl/Test-LongString/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Manifest/metadata.xml b/dev-perl/Test-Manifest/metadata.xml
index 23c5e78ece1d..13f24d88ca5c 100644
--- a/dev-perl/Test-Manifest/metadata.xml
+++ b/dev-perl/Test-Manifest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Memory-Cycle/metadata.xml b/dev-perl/Test-Memory-Cycle/metadata.xml
index 595fba37090c..a8cbf6b7ad62 100644
--- a/dev-perl/Test-Memory-Cycle/metadata.xml
+++ b/dev-perl/Test-Memory-Cycle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-MinimumVersion/metadata.xml b/dev-perl/Test-MinimumVersion/metadata.xml
index 36aafac8da2d..725b33f0607b 100644
--- a/dev-perl/Test-MinimumVersion/metadata.xml
+++ b/dev-perl/Test-MinimumVersion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Mock-LWP-Dispatch/metadata.xml b/dev-perl/Test-Mock-LWP-Dispatch/metadata.xml
index 350db01a45c0..6dcc3de58175 100644
--- a/dev-perl/Test-Mock-LWP-Dispatch/metadata.xml
+++ b/dev-perl/Test-Mock-LWP-Dispatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-MockModule/metadata.xml b/dev-perl/Test-MockModule/metadata.xml
index 59247afb42ba..0a2e0ec64635 100644
--- a/dev-perl/Test-MockModule/metadata.xml
+++ b/dev-perl/Test-MockModule/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-MockObject/metadata.xml b/dev-perl/Test-MockObject/metadata.xml
index 333fe31a459e..e67f68ccb1a2 100644
--- a/dev-perl/Test-MockObject/metadata.xml
+++ b/dev-perl/Test-MockObject/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-MockRandom/metadata.xml b/dev-perl/Test-MockRandom/metadata.xml
index ca40ee9776ee..015d49a1284a 100644
--- a/dev-perl/Test-MockRandom/metadata.xml
+++ b/dev-perl/Test-MockRandom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-MockTime-HiRes/metadata.xml b/dev-perl/Test-MockTime-HiRes/metadata.xml
index fd306c5b5166..a8f8826e7d25 100644
--- a/dev-perl/Test-MockTime-HiRes/metadata.xml
+++ b/dev-perl/Test-MockTime-HiRes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-MockTime/metadata.xml b/dev-perl/Test-MockTime/metadata.xml
index 7a49c8b2709a..eab10aaf8804 100644
--- a/dev-perl/Test-MockTime/metadata.xml
+++ b/dev-perl/Test-MockTime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-More-UTF8/metadata.xml b/dev-perl/Test-More-UTF8/metadata.xml
index 60e177e22c0c..5ea90ccc796e 100644
--- a/dev-perl/Test-More-UTF8/metadata.xml
+++ b/dev-perl/Test-More-UTF8/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Most/metadata.xml b/dev-perl/Test-Most/metadata.xml
index 174e86dc00a3..8d3a86d44073 100644
--- a/dev-perl/Test-Most/metadata.xml
+++ b/dev-perl/Test-Most/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Needs/metadata.xml b/dev-perl/Test-Needs/metadata.xml
index f6e53f0ef5ec..1e07daaae4a1 100644
--- a/dev-perl/Test-Needs/metadata.xml
+++ b/dev-perl/Test-Needs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-NoTabs/metadata.xml b/dev-perl/Test-NoTabs/metadata.xml
index dbfc08729a5f..0f2ca833bae0 100644
--- a/dev-perl/Test-NoTabs/metadata.xml
+++ b/dev-perl/Test-NoTabs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/dev-perl/Test-NoWarnings/metadata.xml b/dev-perl/Test-NoWarnings/metadata.xml
index b2efbd3d86df..31599043e3ca 100644
--- a/dev-perl/Test-NoWarnings/metadata.xml
+++ b/dev-perl/Test-NoWarnings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Number-Delta/metadata.xml b/dev-perl/Test-Number-Delta/metadata.xml
index a147bc5ab42b..2818a9f560d2 100644
--- a/dev-perl/Test-Number-Delta/metadata.xml
+++ b/dev-perl/Test-Number-Delta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Object/metadata.xml b/dev-perl/Test-Object/metadata.xml
index 0444187e3372..0bb97285bea0 100644
--- a/dev-perl/Test-Object/metadata.xml
+++ b/dev-perl/Test-Object/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Output/metadata.xml b/dev-perl/Test-Output/metadata.xml
index 7d7aa4c87b73..1017d60e4636 100644
--- a/dev-perl/Test-Output/metadata.xml
+++ b/dev-perl/Test-Output/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Perl-Critic/metadata.xml b/dev-perl/Test-Perl-Critic/metadata.xml
index f4d09abebcaa..174bae0e3a9c 100644
--- a/dev-perl/Test-Perl-Critic/metadata.xml
+++ b/dev-perl/Test-Perl-Critic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Pod-Coverage/metadata.xml b/dev-perl/Test-Pod-Coverage/metadata.xml
index 1a18986042a0..e035bb4fd5e7 100644
--- a/dev-perl/Test-Pod-Coverage/metadata.xml
+++ b/dev-perl/Test-Pod-Coverage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Pod/metadata.xml b/dev-perl/Test-Pod/metadata.xml
index 90788bb6f3f8..9a0abaee8fe7 100644
--- a/dev-perl/Test-Pod/metadata.xml
+++ b/dev-perl/Test-Pod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Portability-Files/metadata.xml b/dev-perl/Test-Portability-Files/metadata.xml
index 8e40ca9916ea..d86caa3ef9f9 100644
--- a/dev-perl/Test-Portability-Files/metadata.xml
+++ b/dev-perl/Test-Portability-Files/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Regexp/metadata.xml b/dev-perl/Test-Regexp/metadata.xml
index e83f710a85f3..b419c4986307 100644
--- a/dev-perl/Test-Regexp/metadata.xml
+++ b/dev-perl/Test-Regexp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Requires/metadata.xml b/dev-perl/Test-Requires/metadata.xml
index 94950debecb5..78086cb98d18 100644
--- a/dev-perl/Test-Requires/metadata.xml
+++ b/dev-perl/Test-Requires/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-RequiresInternet/metadata.xml b/dev-perl/Test-RequiresInternet/metadata.xml
index fab50ea3dfdc..004116ed5d73 100644
--- a/dev-perl/Test-RequiresInternet/metadata.xml
+++ b/dev-perl/Test-RequiresInternet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Script/metadata.xml b/dev-perl/Test-Script/metadata.xml
index e8c1516f9712..6263757c6ea9 100644
--- a/dev-perl/Test-Script/metadata.xml
+++ b/dev-perl/Test-Script/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-SharedFork/metadata.xml b/dev-perl/Test-SharedFork/metadata.xml
index 9268f2882aae..11464f46086e 100644
--- a/dev-perl/Test-SharedFork/metadata.xml
+++ b/dev-perl/Test-SharedFork/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Spec/metadata.xml b/dev-perl/Test-Spec/metadata.xml
index 99fe53ae0d1d..b26b0eaba7df 100644
--- a/dev-perl/Test-Spec/metadata.xml
+++ b/dev-perl/Test-Spec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Strict/metadata.xml b/dev-perl/Test-Strict/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/Test-Strict/metadata.xml
+++ b/dev-perl/Test-Strict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-SubCalls/metadata.xml b/dev-perl/Test-SubCalls/metadata.xml
index b50f49028622..9a92f748c8ba 100644
--- a/dev-perl/Test-SubCalls/metadata.xml
+++ b/dev-perl/Test-SubCalls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-TCP/metadata.xml b/dev-perl/Test-TCP/metadata.xml
index 264f01de12f9..335a8dcb49b9 100644
--- a/dev-perl/Test-TCP/metadata.xml
+++ b/dev-perl/Test-TCP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Taint/metadata.xml b/dev-perl/Test-Taint/metadata.xml
index 37c1ea75e0b8..2d7dc3d834ee 100644
--- a/dev-perl/Test-Taint/metadata.xml
+++ b/dev-perl/Test-Taint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-TempDir-Tiny/metadata.xml b/dev-perl/Test-TempDir-Tiny/metadata.xml
index ee56053413ee..e3e963c44512 100644
--- a/dev-perl/Test-TempDir-Tiny/metadata.xml
+++ b/dev-perl/Test-TempDir-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Time/metadata.xml b/dev-perl/Test-Time/metadata.xml
index 37633a4a9c9a..2633ea796daf 100644
--- a/dev-perl/Test-Time/metadata.xml
+++ b/dev-perl/Test-Time/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Timer/metadata.xml b/dev-perl/Test-Timer/metadata.xml
index 7c87ce6d6a71..cab7f825c10d 100644
--- a/dev-perl/Test-Timer/metadata.xml
+++ b/dev-perl/Test-Timer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Trap/metadata.xml b/dev-perl/Test-Trap/metadata.xml
index 53e344cc71dd..7e3bfc72e7fb 100644
--- a/dev-perl/Test-Trap/metadata.xml
+++ b/dev-perl/Test-Trap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Unit-Lite/metadata.xml b/dev-perl/Test-Unit-Lite/metadata.xml
index 179990e5e949..f4da63f6fab4 100644
--- a/dev-perl/Test-Unit-Lite/metadata.xml
+++ b/dev-perl/Test-Unit-Lite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-UseAllModules/metadata.xml b/dev-perl/Test-UseAllModules/metadata.xml
index 2d42c9c51c4f..35aeccfa61b5 100644
--- a/dev-perl/Test-UseAllModules/metadata.xml
+++ b/dev-perl/Test-UseAllModules/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Version/metadata.xml b/dev-perl/Test-Version/metadata.xml
index aa16614fb170..5ab3c056e08e 100644
--- a/dev-perl/Test-Version/metadata.xml
+++ b/dev-perl/Test-Version/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-WWW-Mechanize/metadata.xml b/dev-perl/Test-WWW-Mechanize/metadata.xml
index ff76ec77a98c..b7a421bad77c 100644
--- a/dev-perl/Test-WWW-Mechanize/metadata.xml
+++ b/dev-perl/Test-WWW-Mechanize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Warn/metadata.xml b/dev-perl/Test-Warn/metadata.xml
index 76b409bb6f4d..a4252157162c 100644
--- a/dev-perl/Test-Warn/metadata.xml
+++ b/dev-perl/Test-Warn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Warnings/metadata.xml b/dev-perl/Test-Warnings/metadata.xml
index 885270a28559..4314e6cee537 100644
--- a/dev-perl/Test-Warnings/metadata.xml
+++ b/dev-perl/Test-Warnings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-Without-Module/metadata.xml b/dev-perl/Test-Without-Module/metadata.xml
index bb6a27a71f17..03ddc23fdf68 100644
--- a/dev-perl/Test-Without-Module/metadata.xml
+++ b/dev-perl/Test-Without-Module/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-YAML/metadata.xml b/dev-perl/Test-YAML/metadata.xml
index 43a0d65a03b9..90123a481e80 100644
--- a/dev-perl/Test-YAML/metadata.xml
+++ b/dev-perl/Test-YAML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test-utf8/metadata.xml b/dev-perl/Test-utf8/metadata.xml
index 979ed206610f..6c2e0891c903 100644
--- a/dev-perl/Test-utf8/metadata.xml
+++ b/dev-perl/Test-utf8/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test2-Plugin-NoWarnings/metadata.xml b/dev-perl/Test2-Plugin-NoWarnings/metadata.xml
index d005b60d2583..d985bc32ef18 100644
--- a/dev-perl/Test2-Plugin-NoWarnings/metadata.xml
+++ b/dev-perl/Test2-Plugin-NoWarnings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Test2-Suite/metadata.xml b/dev-perl/Test2-Suite/metadata.xml
index e1cedd8bfdfb..09423406ad5b 100644
--- a/dev-perl/Test2-Suite/metadata.xml
+++ b/dev-perl/Test2-Suite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Aligner/metadata.xml b/dev-perl/Text-Aligner/metadata.xml
index 875cc41c8b41..7b201b8e74fc 100644
--- a/dev-perl/Text-Aligner/metadata.xml
+++ b/dev-perl/Text-Aligner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Aspell/metadata.xml b/dev-perl/Text-Aspell/metadata.xml
index 7b28522f4f66..b5e224c75827 100644
--- a/dev-perl/Text-Aspell/metadata.xml
+++ b/dev-perl/Text-Aspell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Autoformat/metadata.xml b/dev-perl/Text-Autoformat/metadata.xml
index 6bc30a05b4c6..09cd8adac70c 100644
--- a/dev-perl/Text-Autoformat/metadata.xml
+++ b/dev-perl/Text-Autoformat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-BibTeX/metadata.xml b/dev-perl/Text-BibTeX/metadata.xml
index b25cb8c6b6b6..7ef0b5ec93a0 100644
--- a/dev-perl/Text-BibTeX/metadata.xml
+++ b/dev-perl/Text-BibTeX/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-CSV-Simple/metadata.xml b/dev-perl/Text-CSV-Simple/metadata.xml
index e5230072ba4c..6681e4352bda 100644
--- a/dev-perl/Text-CSV-Simple/metadata.xml
+++ b/dev-perl/Text-CSV-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-CSV/metadata.xml b/dev-perl/Text-CSV/metadata.xml
index efb278f56a36..350e426a66aa 100644
--- a/dev-perl/Text-CSV/metadata.xml
+++ b/dev-perl/Text-CSV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-CSV_XS/metadata.xml b/dev-perl/Text-CSV_XS/metadata.xml
index a2c279903d4d..87c33239838c 100644
--- a/dev-perl/Text-CSV_XS/metadata.xml
+++ b/dev-perl/Text-CSV_XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-CharWidth/metadata.xml b/dev-perl/Text-CharWidth/metadata.xml
index 920d93a425a4..345a652c170e 100644
--- a/dev-perl/Text-CharWidth/metadata.xml
+++ b/dev-perl/Text-CharWidth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Diff/metadata.xml b/dev-perl/Text-Diff/metadata.xml
index 7c6a8e266c4a..c7f48e0bd242 100644
--- a/dev-perl/Text-Diff/metadata.xml
+++ b/dev-perl/Text-Diff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-FindIndent/metadata.xml b/dev-perl/Text-FindIndent/metadata.xml
index 7bd332564cd4..2b996dff98c9 100644
--- a/dev-perl/Text-FindIndent/metadata.xml
+++ b/dev-perl/Text-FindIndent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Format/metadata.xml b/dev-perl/Text-Format/metadata.xml
index 0e1e7347bb58..0d33a61d0cea 100644
--- a/dev-perl/Text-Format/metadata.xml
+++ b/dev-perl/Text-Format/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/dev-perl/Text-German/metadata.xml b/dev-perl/Text-German/metadata.xml
index 2787a4463e61..806af092888b 100644
--- a/dev-perl/Text-German/metadata.xml
+++ b/dev-perl/Text-German/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Glob/metadata.xml b/dev-perl/Text-Glob/metadata.xml
index 73d46fff2525..19e12bea31fe 100644
--- a/dev-perl/Text-Glob/metadata.xml
+++ b/dev-perl/Text-Glob/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Iconv/metadata.xml b/dev-perl/Text-Iconv/metadata.xml
index 555f92833479..6c4590f143a5 100644
--- a/dev-perl/Text-Iconv/metadata.xml
+++ b/dev-perl/Text-Iconv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Kakasi/metadata.xml b/dev-perl/Text-Kakasi/metadata.xml
index 2723972647e9..f5db702ab385 100644
--- a/dev-perl/Text-Kakasi/metadata.xml
+++ b/dev-perl/Text-Kakasi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Levenshtein/metadata.xml b/dev-perl/Text-Levenshtein/metadata.xml
index 19f44b1ae09a..88f738afffd5 100644
--- a/dev-perl/Text-Levenshtein/metadata.xml
+++ b/dev-perl/Text-Levenshtein/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-LevenshteinXS/metadata.xml b/dev-perl/Text-LevenshteinXS/metadata.xml
index a74c638ed3c9..2f773a94bb8a 100644
--- a/dev-perl/Text-LevenshteinXS/metadata.xml
+++ b/dev-perl/Text-LevenshteinXS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Markdown/metadata.xml b/dev-perl/Text-Markdown/metadata.xml
index 30812255cb39..74a2d27f464a 100644
--- a/dev-perl/Text-Markdown/metadata.xml
+++ b/dev-perl/Text-Markdown/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Netstring/metadata.xml b/dev-perl/Text-Netstring/metadata.xml
index 24c5a4179b26..4734a1f1043d 100644
--- a/dev-perl/Text-Netstring/metadata.xml
+++ b/dev-perl/Text-Netstring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Password-Pronounceable/metadata.xml b/dev-perl/Text-Password-Pronounceable/metadata.xml
index d05929d4d8d1..e3000829a887 100644
--- a/dev-perl/Text-Password-Pronounceable/metadata.xml
+++ b/dev-perl/Text-Password-Pronounceable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Patch/metadata.xml b/dev-perl/Text-Patch/metadata.xml
index 75595e4bcba3..d918179905e2 100644
--- a/dev-perl/Text-Patch/metadata.xml
+++ b/dev-perl/Text-Patch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Quoted/metadata.xml b/dev-perl/Text-Quoted/metadata.xml
index ceb015b63e98..92e338c05667 100644
--- a/dev-perl/Text-Quoted/metadata.xml
+++ b/dev-perl/Text-Quoted/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Reform/metadata.xml b/dev-perl/Text-Reform/metadata.xml
index 915b3bb9965a..5e3f2b402e02 100644
--- a/dev-perl/Text-Reform/metadata.xml
+++ b/dev-perl/Text-Reform/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Roman/metadata.xml b/dev-perl/Text-Roman/metadata.xml
index 04f4ee55ab84..66217df64b03 100644
--- a/dev-perl/Text-Roman/metadata.xml
+++ b/dev-perl/Text-Roman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Shellwords/metadata.xml b/dev-perl/Text-Shellwords/metadata.xml
index a89f5e77d86f..5f3c6d0ad9b7 100644
--- a/dev-perl/Text-Shellwords/metadata.xml
+++ b/dev-perl/Text-Shellwords/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Soundex/metadata.xml b/dev-perl/Text-Soundex/metadata.xml
index 5564662d8f92..a3926c1494ef 100644
--- a/dev-perl/Text-Soundex/metadata.xml
+++ b/dev-perl/Text-Soundex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Table/metadata.xml b/dev-perl/Text-Table/metadata.xml
index 31d92debda73..8cc1708be1b3 100644
--- a/dev-perl/Text-Table/metadata.xml
+++ b/dev-perl/Text-Table/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Template/metadata.xml b/dev-perl/Text-Template/metadata.xml
index 2265cbf91b90..74c6555c3aab 100644
--- a/dev-perl/Text-Template/metadata.xml
+++ b/dev-perl/Text-Template/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Unidecode/metadata.xml b/dev-perl/Text-Unidecode/metadata.xml
index 1e39031da19a..9a7ef3fe025d 100644
--- a/dev-perl/Text-Unidecode/metadata.xml
+++ b/dev-perl/Text-Unidecode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-VimColor/metadata.xml b/dev-perl/Text-VimColor/metadata.xml
index f128959908bd..66218319d261 100644
--- a/dev-perl/Text-VimColor/metadata.xml
+++ b/dev-perl/Text-VimColor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/dev-perl/Text-WikiFormat/metadata.xml b/dev-perl/Text-WikiFormat/metadata.xml
index 5ea26213719f..4b935cd14374 100644
--- a/dev-perl/Text-WikiFormat/metadata.xml
+++ b/dev-perl/Text-WikiFormat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-WrapI18N/metadata.xml b/dev-perl/Text-WrapI18N/metadata.xml
index 461a727c2cc6..eabc0ebbf3f3 100644
--- a/dev-perl/Text-WrapI18N/metadata.xml
+++ b/dev-perl/Text-WrapI18N/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-Wrapper/metadata.xml b/dev-perl/Text-Wrapper/metadata.xml
index aa89438b1847..c9cc7e1cd936 100644
--- a/dev-perl/Text-Wrapper/metadata.xml
+++ b/dev-perl/Text-Wrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Text-vFile-asData/metadata.xml b/dev-perl/Text-vFile-asData/metadata.xml
index 5c8d3cd8f0e8..3d4b24f2ae65 100644
--- a/dev-perl/Text-vFile-asData/metadata.xml
+++ b/dev-perl/Text-vFile-asData/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/TheSchwartz/metadata.xml b/dev-perl/TheSchwartz/metadata.xml
index f57da2dce378..19b4ce027ed4 100644
--- a/dev-perl/TheSchwartz/metadata.xml
+++ b/dev-perl/TheSchwartz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Thread-SigMask/metadata.xml b/dev-perl/Thread-SigMask/metadata.xml
index 82cd1af45513..948d079287af 100644
--- a/dev-perl/Thread-SigMask/metadata.xml
+++ b/dev-perl/Thread-SigMask/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Throwable/metadata.xml b/dev-perl/Throwable/metadata.xml
index ca491bcee3f4..5b1bd99ee62c 100644
--- a/dev-perl/Throwable/metadata.xml
+++ b/dev-perl/Throwable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tie-Array-Sorted/metadata.xml b/dev-perl/Tie-Array-Sorted/metadata.xml
index f52e173c277b..b7c36bba3058 100644
--- a/dev-perl/Tie-Array-Sorted/metadata.xml
+++ b/dev-perl/Tie-Array-Sorted/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tie-CPHash/metadata.xml b/dev-perl/Tie-CPHash/metadata.xml
index 315704aa1706..2b73e92db1d5 100644
--- a/dev-perl/Tie-CPHash/metadata.xml
+++ b/dev-perl/Tie-CPHash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tie-Cache-LRU-Expires/metadata.xml b/dev-perl/Tie-Cache-LRU-Expires/metadata.xml
index 82b75c58a718..722113f07bf2 100644
--- a/dev-perl/Tie-Cache-LRU-Expires/metadata.xml
+++ b/dev-perl/Tie-Cache-LRU-Expires/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tie-Cache-LRU/metadata.xml b/dev-perl/Tie-Cache-LRU/metadata.xml
index 6ba2a6d8e76a..ef0bbc022de7 100644
--- a/dev-perl/Tie-Cache-LRU/metadata.xml
+++ b/dev-perl/Tie-Cache-LRU/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tie-Cache/metadata.xml b/dev-perl/Tie-Cache/metadata.xml
index 6220b829d1ae..8d574e75719d 100644
--- a/dev-perl/Tie-Cache/metadata.xml
+++ b/dev-perl/Tie-Cache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tie-Cycle/metadata.xml b/dev-perl/Tie-Cycle/metadata.xml
index 3ec83e636896..829505300a93 100644
--- a/dev-perl/Tie-Cycle/metadata.xml
+++ b/dev-perl/Tie-Cycle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Tie-EncryptedHash/metadata.xml b/dev-perl/Tie-EncryptedHash/metadata.xml
index 623e7ce80fb2..22c6da1e7802 100644
--- a/dev-perl/Tie-EncryptedHash/metadata.xml
+++ b/dev-perl/Tie-EncryptedHash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tie-Hash-Method/metadata.xml b/dev-perl/Tie-Hash-Method/metadata.xml
index 9be030ceefc6..e63154a8a705 100644
--- a/dev-perl/Tie-Hash-Method/metadata.xml
+++ b/dev-perl/Tie-Hash-Method/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Tie-IxHash/metadata.xml b/dev-perl/Tie-IxHash/metadata.xml
index 28dfaf762f39..e2c195fa706d 100644
--- a/dev-perl/Tie-IxHash/metadata.xml
+++ b/dev-perl/Tie-IxHash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tie-LLHash/metadata.xml b/dev-perl/Tie-LLHash/metadata.xml
index e83645717f53..f357dc2eeba1 100644
--- a/dev-perl/Tie-LLHash/metadata.xml
+++ b/dev-perl/Tie-LLHash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tie-ShadowHash/metadata.xml b/dev-perl/Tie-ShadowHash/metadata.xml
index 9ae8f88edfb1..f494e100e71a 100644
--- a/dev-perl/Tie-ShadowHash/metadata.xml
+++ b/dev-perl/Tie-ShadowHash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tie-Simple/metadata.xml b/dev-perl/Tie-Simple/metadata.xml
index f92bd2150caf..74e6a59553ad 100644
--- a/dev-perl/Tie-Simple/metadata.xml
+++ b/dev-perl/Tie-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tie-StrictHash/metadata.xml b/dev-perl/Tie-StrictHash/metadata.xml
index aad97e45b132..032c04138281 100644
--- a/dev-perl/Tie-StrictHash/metadata.xml
+++ b/dev-perl/Tie-StrictHash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tie-Sub/metadata.xml b/dev-perl/Tie-Sub/metadata.xml
index 5b2cc2c7c071..04fa4b651b81 100644
--- a/dev-perl/Tie-Sub/metadata.xml
+++ b/dev-perl/Tie-Sub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tie-ToObject/metadata.xml b/dev-perl/Tie-ToObject/metadata.xml
index 0d371e3fa7a2..75e74c3cf09b 100644
--- a/dev-perl/Tie-ToObject/metadata.xml
+++ b/dev-perl/Tie-ToObject/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Time-Duration-Parse/metadata.xml b/dev-perl/Time-Duration-Parse/metadata.xml
index b9b9d082c094..33fecdefaa77 100644
--- a/dev-perl/Time-Duration-Parse/metadata.xml
+++ b/dev-perl/Time-Duration-Parse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Time-Duration/metadata.xml b/dev-perl/Time-Duration/metadata.xml
index 984f751e68b7..1e80f09141ce 100644
--- a/dev-perl/Time-Duration/metadata.xml
+++ b/dev-perl/Time-Duration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Time-Format/metadata.xml b/dev-perl/Time-Format/metadata.xml
index 3b1dc44c4450..fc58149363a3 100644
--- a/dev-perl/Time-Format/metadata.xml
+++ b/dev-perl/Time-Format/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/Time-Moment/metadata.xml b/dev-perl/Time-Moment/metadata.xml
index 5fddedc1276b..c8e7415bb8ba 100644
--- a/dev-perl/Time-Moment/metadata.xml
+++ b/dev-perl/Time-Moment/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Time-Monotonic/metadata.xml b/dev-perl/Time-Monotonic/metadata.xml
index 7a3ded5bebd7..c30c562debed 100644
--- a/dev-perl/Time-Monotonic/metadata.xml
+++ b/dev-perl/Time-Monotonic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Time-Out/metadata.xml b/dev-perl/Time-Out/metadata.xml
index 4e9caee52d47..9929cff62b88 100644
--- a/dev-perl/Time-Out/metadata.xml
+++ b/dev-perl/Time-Out/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Time-ParseDate/metadata.xml b/dev-perl/Time-ParseDate/metadata.xml
index 49e14324c926..300a494a0fa0 100644
--- a/dev-perl/Time-ParseDate/metadata.xml
+++ b/dev-perl/Time-ParseDate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Time-Period/metadata.xml b/dev-perl/Time-Period/metadata.xml
index f15225b322bf..750a3cd5b7f1 100644
--- a/dev-perl/Time-Period/metadata.xml
+++ b/dev-perl/Time-Period/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Time-Piece-MySQL/metadata.xml b/dev-perl/Time-Piece-MySQL/metadata.xml
index b052abd4996c..ea88d17c5a83 100644
--- a/dev-perl/Time-Piece-MySQL/metadata.xml
+++ b/dev-perl/Time-Piece-MySQL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Time-Stopwatch/metadata.xml b/dev-perl/Time-Stopwatch/metadata.xml
index e9e971b4fdd1..85d95a6a745b 100644
--- a/dev-perl/Time-Stopwatch/metadata.xml
+++ b/dev-perl/Time-Stopwatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Time-TAI64/metadata.xml b/dev-perl/Time-TAI64/metadata.xml
index 64baf78f5c2c..8c4360980229 100644
--- a/dev-perl/Time-TAI64/metadata.xml
+++ b/dev-perl/Time-TAI64/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Time-TZOffset/metadata.xml b/dev-perl/Time-TZOffset/metadata.xml
index f561e196a08f..726a63dc98fe 100644
--- a/dev-perl/Time-TZOffset/metadata.xml
+++ b/dev-perl/Time-TZOffset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/TimeDate/metadata.xml b/dev-perl/TimeDate/metadata.xml
index eff95977ab9d..16253b15ac06 100644
--- a/dev-perl/TimeDate/metadata.xml
+++ b/dev-perl/TimeDate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tk-CursorControl/metadata.xml b/dev-perl/Tk-CursorControl/metadata.xml
index eb06c2755e6f..7812bcbb5df5 100644
--- a/dev-perl/Tk-CursorControl/metadata.xml
+++ b/dev-perl/Tk-CursorControl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tk-JPEG-Lite/metadata.xml b/dev-perl/Tk-JPEG-Lite/metadata.xml
index 662367e539b7..f1c5e31715c3 100644
--- a/dev-perl/Tk-JPEG-Lite/metadata.xml
+++ b/dev-perl/Tk-JPEG-Lite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tk-TableMatrix/metadata.xml b/dev-perl/Tk-TableMatrix/metadata.xml
index 5e54bf377f74..9a367cfb12ec 100644
--- a/dev-perl/Tk-TableMatrix/metadata.xml
+++ b/dev-perl/Tk-TableMatrix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tk/metadata.xml b/dev-perl/Tk/metadata.xml
index f88353dcea16..764e6165b96a 100644
--- a/dev-perl/Tk/metadata.xml
+++ b/dev-perl/Tk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tree-DAG_Node/metadata.xml b/dev-perl/Tree-DAG_Node/metadata.xml
index 05c54eaa1486..75f00d26a5d2 100644
--- a/dev-perl/Tree-DAG_Node/metadata.xml
+++ b/dev-perl/Tree-DAG_Node/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Tree-Simple/metadata.xml b/dev-perl/Tree-Simple/metadata.xml
index 29ce5df1d5be..5b77640b9d73 100644
--- a/dev-perl/Tree-Simple/metadata.xml
+++ b/dev-perl/Tree-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Try-Tiny/metadata.xml b/dev-perl/Try-Tiny/metadata.xml
index adf22b6492bd..d23476171838 100644
--- a/dev-perl/Try-Tiny/metadata.xml
+++ b/dev-perl/Try-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Type-Tie/metadata.xml b/dev-perl/Type-Tie/metadata.xml
index 93509246583d..d62b36f1827e 100644
--- a/dev-perl/Type-Tie/metadata.xml
+++ b/dev-perl/Type-Tie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Type-Tiny-XS/metadata.xml b/dev-perl/Type-Tiny-XS/metadata.xml
index ddc85530eeda..dafaaa98f04c 100644
--- a/dev-perl/Type-Tiny-XS/metadata.xml
+++ b/dev-perl/Type-Tiny-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Type-Tiny/metadata.xml b/dev-perl/Type-Tiny/metadata.xml
index 3f0cbb681fdf..bfdaa78de66d 100644
--- a/dev-perl/Type-Tiny/metadata.xml
+++ b/dev-perl/Type-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Types-Path-Tiny/metadata.xml b/dev-perl/Types-Path-Tiny/metadata.xml
index 7916e6e08b35..31b84695c331 100644
--- a/dev-perl/Types-Path-Tiny/metadata.xml
+++ b/dev-perl/Types-Path-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Types-Serialiser/metadata.xml b/dev-perl/Types-Serialiser/metadata.xml
index 51d2e3cf474c..86c381064f39 100644
--- a/dev-perl/Types-Serialiser/metadata.xml
+++ b/dev-perl/Types-Serialiser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/UNIVERSAL-can/metadata.xml b/dev-perl/UNIVERSAL-can/metadata.xml
index 539558ebd063..2c9f09683497 100644
--- a/dev-perl/UNIVERSAL-can/metadata.xml
+++ b/dev-perl/UNIVERSAL-can/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/UNIVERSAL-isa/metadata.xml b/dev-perl/UNIVERSAL-isa/metadata.xml
index ee781f150546..df307cc3326e 100644
--- a/dev-perl/UNIVERSAL-isa/metadata.xml
+++ b/dev-perl/UNIVERSAL-isa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/UNIVERSAL-moniker/metadata.xml b/dev-perl/UNIVERSAL-moniker/metadata.xml
index 32793bf0f7a9..bd4d3d6b8c31 100644
--- a/dev-perl/UNIVERSAL-moniker/metadata.xml
+++ b/dev-perl/UNIVERSAL-moniker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/UNIVERSAL-require/metadata.xml b/dev-perl/UNIVERSAL-require/metadata.xml
index f65bb220f7f2..1a5ef0218a06 100644
--- a/dev-perl/UNIVERSAL-require/metadata.xml
+++ b/dev-perl/UNIVERSAL-require/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/URI-Encode/metadata.xml b/dev-perl/URI-Encode/metadata.xml
index e5b8d380e848..936401b80f90 100644
--- a/dev-perl/URI-Encode/metadata.xml
+++ b/dev-perl/URI-Encode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/URI-Fetch/metadata.xml b/dev-perl/URI-Fetch/metadata.xml
index d1f3e7d8dd68..cbb56db5b10b 100644
--- a/dev-perl/URI-Fetch/metadata.xml
+++ b/dev-perl/URI-Fetch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/URI-Find/metadata.xml b/dev-perl/URI-Find/metadata.xml
index 28f03c50f3be..67b73e260fdc 100644
--- a/dev-perl/URI-Find/metadata.xml
+++ b/dev-perl/URI-Find/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/URI-FromHash/metadata.xml b/dev-perl/URI-FromHash/metadata.xml
index a67751f3d8fd..061749a9c8ac 100644
--- a/dev-perl/URI-FromHash/metadata.xml
+++ b/dev-perl/URI-FromHash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/URI-redis/metadata.xml b/dev-perl/URI-redis/metadata.xml
index 094e8844b742..453dc2f01e79 100644
--- a/dev-perl/URI-redis/metadata.xml
+++ b/dev-perl/URI-redis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/URI/metadata.xml b/dev-perl/URI/metadata.xml
index fbd342458e12..a03023218fbc 100644
--- a/dev-perl/URI/metadata.xml
+++ b/dev-perl/URI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/USB-LibUSB/metadata.xml b/dev-perl/USB-LibUSB/metadata.xml
index 993d2772ea62..0f47182ba43c 100644
--- a/dev-perl/USB-LibUSB/metadata.xml
+++ b/dev-perl/USB-LibUSB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/dev-perl/USB-TMC/metadata.xml b/dev-perl/USB-TMC/metadata.xml
index 1038ebf526c6..b77f613dbf3f 100644
--- a/dev-perl/USB-TMC/metadata.xml
+++ b/dev-perl/USB-TMC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/dev-perl/UUID-Tiny/metadata.xml b/dev-perl/UUID-Tiny/metadata.xml
index b040ca91d837..c58511b9817d 100644
--- a/dev-perl/UUID-Tiny/metadata.xml
+++ b/dev-perl/UUID-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>c.affolter@purplehaze.ch</email>
diff --git a/dev-perl/UUID/metadata.xml b/dev-perl/UUID/metadata.xml
index 16360f186045..0a2295a2c066 100644
--- a/dev-perl/UUID/metadata.xml
+++ b/dev-perl/UUID/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/UltraDNS/metadata.xml b/dev-perl/UltraDNS/metadata.xml
index 841d2095f4a2..39e4b56ebf2d 100644
--- a/dev-perl/UltraDNS/metadata.xml
+++ b/dev-perl/UltraDNS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Unicode-EastAsianWidth/metadata.xml b/dev-perl/Unicode-EastAsianWidth/metadata.xml
index f446398908c0..52fecb51ff26 100644
--- a/dev-perl/Unicode-EastAsianWidth/metadata.xml
+++ b/dev-perl/Unicode-EastAsianWidth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Unicode-LineBreak/metadata.xml b/dev-perl/Unicode-LineBreak/metadata.xml
index de9136171e5d..6c241bf41ce5 100644
--- a/dev-perl/Unicode-LineBreak/metadata.xml
+++ b/dev-perl/Unicode-LineBreak/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Unicode-Map/metadata.xml b/dev-perl/Unicode-Map/metadata.xml
index 6bee08044cd1..f26406251199 100644
--- a/dev-perl/Unicode-Map/metadata.xml
+++ b/dev-perl/Unicode-Map/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Unicode-Map8/metadata.xml b/dev-perl/Unicode-Map8/metadata.xml
index b50a190458b9..6396e9bfd6a2 100644
--- a/dev-perl/Unicode-Map8/metadata.xml
+++ b/dev-perl/Unicode-Map8/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Unicode-MapUTF8/metadata.xml b/dev-perl/Unicode-MapUTF8/metadata.xml
index 6a4bbdf3303b..f5fcd7d122c4 100644
--- a/dev-perl/Unicode-MapUTF8/metadata.xml
+++ b/dev-perl/Unicode-MapUTF8/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Unicode-String/metadata.xml b/dev-perl/Unicode-String/metadata.xml
index 2af86a18dc21..b1411ab9db81 100644
--- a/dev-perl/Unicode-String/metadata.xml
+++ b/dev-perl/Unicode-String/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Unicode-Stringprep/metadata.xml b/dev-perl/Unicode-Stringprep/metadata.xml
index 5158e9d6f8ea..5c0811a0c2ed 100644
--- a/dev-perl/Unicode-Stringprep/metadata.xml
+++ b/dev-perl/Unicode-Stringprep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Unicode-UTF8/metadata.xml b/dev-perl/Unicode-UTF8/metadata.xml
index 035f9030bd05..415a4d1ead60 100644
--- a/dev-perl/Unicode-UTF8/metadata.xml
+++ b/dev-perl/Unicode-UTF8/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Unicode-UTF8simple/metadata.xml b/dev-perl/Unicode-UTF8simple/metadata.xml
index 130915f574c0..af810f52c5f4 100644
--- a/dev-perl/Unicode-UTF8simple/metadata.xml
+++ b/dev-perl/Unicode-UTF8simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Unix-Getrusage/metadata.xml b/dev-perl/Unix-Getrusage/metadata.xml
index c717b55cfd4e..fcef1ce4ab71 100644
--- a/dev-perl/Unix-Getrusage/metadata.xml
+++ b/dev-perl/Unix-Getrusage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/dev-perl/Unix-Mknod/metadata.xml b/dev-perl/Unix-Mknod/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/Unix-Mknod/metadata.xml
+++ b/dev-perl/Unix-Mknod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Unix-Syslog/metadata.xml b/dev-perl/Unix-Syslog/metadata.xml
index d23ae5b92c6f..743b3c9bf33b 100644
--- a/dev-perl/Unix-Syslog/metadata.xml
+++ b/dev-perl/Unix-Syslog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/User-Identity/metadata.xml b/dev-perl/User-Identity/metadata.xml
index f48d772305f4..0d2f5eb97e6c 100644
--- a/dev-perl/User-Identity/metadata.xml
+++ b/dev-perl/User-Identity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/VM-EC2-Security-CredentialCache/metadata.xml b/dev-perl/VM-EC2-Security-CredentialCache/metadata.xml
index 9b95d8311a6a..51afd47881b6 100644
--- a/dev-perl/VM-EC2-Security-CredentialCache/metadata.xml
+++ b/dev-perl/VM-EC2-Security-CredentialCache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/VM-EC2/metadata.xml b/dev-perl/VM-EC2/metadata.xml
index 7b5049bdff69..b136d1564fa4 100644
--- a/dev-perl/VM-EC2/metadata.xml
+++ b/dev-perl/VM-EC2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Validate-Net/metadata.xml b/dev-perl/Validate-Net/metadata.xml
index 4114ee30bf12..e36dd7e50eb8 100644
--- a/dev-perl/Validate-Net/metadata.xml
+++ b/dev-perl/Validate-Net/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Validate-Tiny/metadata.xml b/dev-perl/Validate-Tiny/metadata.xml
index cc5e781bb34e..3465c5e42025 100644
--- a/dev-perl/Validate-Tiny/metadata.xml
+++ b/dev-perl/Validate-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/dev-perl/Variable-Magic/metadata.xml b/dev-perl/Variable-Magic/metadata.xml
index c36a5c339034..f81bb87efde1 100644
--- a/dev-perl/Variable-Magic/metadata.xml
+++ b/dev-perl/Variable-Magic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Version-Next/metadata.xml b/dev-perl/Version-Next/metadata.xml
index ee8cbab02137..d93dcccb7c65 100644
--- a/dev-perl/Version-Next/metadata.xml
+++ b/dev-perl/Version-Next/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Video-Frequencies/metadata.xml b/dev-perl/Video-Frequencies/metadata.xml
index aba664f403cd..af40539a047e 100644
--- a/dev-perl/Video-Frequencies/metadata.xml
+++ b/dev-perl/Video-Frequencies/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Video-Info/metadata.xml b/dev-perl/Video-Info/metadata.xml
index f6f641e5f9d9..44c70f4448b1 100644
--- a/dev-perl/Video-Info/metadata.xml
+++ b/dev-perl/Video-Info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Video-ivtv/metadata.xml b/dev-perl/Video-ivtv/metadata.xml
index aba664f403cd..af40539a047e 100644
--- a/dev-perl/Video-ivtv/metadata.xml
+++ b/dev-perl/Video-ivtv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/WWW-Curl/metadata.xml b/dev-perl/WWW-Curl/metadata.xml
index 64621d09bd32..309bff9ec45e 100644
--- a/dev-perl/WWW-Curl/metadata.xml
+++ b/dev-perl/WWW-Curl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/WWW-Dict-Leo-Org/metadata.xml b/dev-perl/WWW-Dict-Leo-Org/metadata.xml
index 763ce68d9fc9..0858fae69e52 100644
--- a/dev-perl/WWW-Dict-Leo-Org/metadata.xml
+++ b/dev-perl/WWW-Dict-Leo-Org/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/WWW-Form-UrlEncoded-XS/metadata.xml b/dev-perl/WWW-Form-UrlEncoded-XS/metadata.xml
index b743fcf1be96..852ae42b3ee0 100644
--- a/dev-perl/WWW-Form-UrlEncoded-XS/metadata.xml
+++ b/dev-perl/WWW-Form-UrlEncoded-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/WWW-Form-UrlEncoded/metadata.xml b/dev-perl/WWW-Form-UrlEncoded/metadata.xml
index 7729b2ae853d..6a372177441d 100644
--- a/dev-perl/WWW-Form-UrlEncoded/metadata.xml
+++ b/dev-perl/WWW-Form-UrlEncoded/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/WWW-Mechanize-FormFiller/metadata.xml b/dev-perl/WWW-Mechanize-FormFiller/metadata.xml
index 8c49469a7192..37ef56702548 100644
--- a/dev-perl/WWW-Mechanize-FormFiller/metadata.xml
+++ b/dev-perl/WWW-Mechanize-FormFiller/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/WWW-Mechanize/metadata.xml b/dev-perl/WWW-Mechanize/metadata.xml
index c19d07726765..a011c42259a9 100644
--- a/dev-perl/WWW-Mechanize/metadata.xml
+++ b/dev-perl/WWW-Mechanize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/WWW-Pastebin-PastebinCom-Create/metadata.xml b/dev-perl/WWW-Pastebin-PastebinCom-Create/metadata.xml
index 904bb469559a..ff689aaf3d92 100644
--- a/dev-perl/WWW-Pastebin-PastebinCom-Create/metadata.xml
+++ b/dev-perl/WWW-Pastebin-PastebinCom-Create/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/WWW-RobotRules/metadata.xml b/dev-perl/WWW-RobotRules/metadata.xml
index 886a75caa48a..e9a02c148f8b 100644
--- a/dev-perl/WWW-RobotRules/metadata.xml
+++ b/dev-perl/WWW-RobotRules/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/WWW-Shorten/metadata.xml b/dev-perl/WWW-Shorten/metadata.xml
index a24ae91c0e71..66a087519d57 100644
--- a/dev-perl/WWW-Shorten/metadata.xml
+++ b/dev-perl/WWW-Shorten/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Want/metadata.xml b/dev-perl/Want/metadata.xml
index 377d8c4f692b..d97602a3682c 100644
--- a/dev-perl/Want/metadata.xml
+++ b/dev-perl/Want/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/WattsUp-Daemon/metadata.xml b/dev-perl/WattsUp-Daemon/metadata.xml
index 8f06a55af7ed..04d5012b1028 100644
--- a/dev-perl/WattsUp-Daemon/metadata.xml
+++ b/dev-perl/WattsUp-Daemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-perl/WeakRef/metadata.xml b/dev-perl/WeakRef/metadata.xml
index c14564e71f22..c9d20f0e4669 100644
--- a/dev-perl/WeakRef/metadata.xml
+++ b/dev-perl/WeakRef/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Weather-Com/metadata.xml b/dev-perl/Weather-Com/metadata.xml
index b749d5827194..dc5fbd2fd310 100644
--- a/dev-perl/Weather-Com/metadata.xml
+++ b/dev-perl/Weather-Com/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/WebService-Linode/metadata.xml b/dev-perl/WebService-Linode/metadata.xml
index 1da2a4bae419..7cbcb2f6016e 100644
--- a/dev-perl/WebService-Linode/metadata.xml
+++ b/dev-perl/WebService-Linode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/WebService-MusicBrainz/metadata.xml b/dev-perl/WebService-MusicBrainz/metadata.xml
index 226c1690319d..21b6c872a7fa 100644
--- a/dev-perl/WebService-MusicBrainz/metadata.xml
+++ b/dev-perl/WebService-MusicBrainz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/WordNet-QueryData/metadata.xml b/dev-perl/WordNet-QueryData/metadata.xml
index c9c05977cc82..bb034e6ccec0 100644
--- a/dev-perl/WordNet-QueryData/metadata.xml
+++ b/dev-perl/WordNet-QueryData/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Wx-GLCanvas/metadata.xml b/dev-perl/Wx-GLCanvas/metadata.xml
index 198fa2530579..e89963f79fb3 100644
--- a/dev-perl/Wx-GLCanvas/metadata.xml
+++ b/dev-perl/Wx-GLCanvas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/Wx-Perl-ProcessStream/metadata.xml b/dev-perl/Wx-Perl-ProcessStream/metadata.xml
index e8c948b8d22e..f2cce79cf3ad 100644
--- a/dev-perl/Wx-Perl-ProcessStream/metadata.xml
+++ b/dev-perl/Wx-Perl-ProcessStream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Wx-Scintilla/metadata.xml b/dev-perl/Wx-Scintilla/metadata.xml
index bdf98e0943b3..a68f1119a0c1 100644
--- a/dev-perl/Wx-Scintilla/metadata.xml
+++ b/dev-perl/Wx-Scintilla/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/Wx/metadata.xml b/dev-perl/Wx/metadata.xml
index 83b4e2839b6c..2d7fa5c4fa28 100644
--- a/dev-perl/Wx/metadata.xml
+++ b/dev-perl/Wx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/X-Osd/metadata.xml b/dev-perl/X-Osd/metadata.xml
index bee6c0657d7d..070970cc15a6 100644
--- a/dev-perl/X-Osd/metadata.xml
+++ b/dev-perl/X-Osd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/X11-FreeDesktop-DesktopEntry/metadata.xml b/dev-perl/X11-FreeDesktop-DesktopEntry/metadata.xml
index 28552adb4c7b..4713490f8296 100644
--- a/dev-perl/X11-FreeDesktop-DesktopEntry/metadata.xml
+++ b/dev-perl/X11-FreeDesktop-DesktopEntry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/X11-Protocol/metadata.xml b/dev-perl/X11-Protocol/metadata.xml
index 484fc7c846c4..401a25a90941 100644
--- a/dev-perl/X11-Protocol/metadata.xml
+++ b/dev-perl/X11-Protocol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/X11-XCB/metadata.xml b/dev-perl/X11-XCB/metadata.xml
index 22874ca8208c..e58702df09d1 100644
--- a/dev-perl/X11-XCB/metadata.xml
+++ b/dev-perl/X11-XCB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/X500-DN/metadata.xml b/dev-perl/X500-DN/metadata.xml
index a4dddf4515c4..c826fda337e8 100644
--- a/dev-perl/X500-DN/metadata.xml
+++ b/dev-perl/X500-DN/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Atom/metadata.xml b/dev-perl/XML-Atom/metadata.xml
index 0c2e1773adac..88d13d7d512a 100644
--- a/dev-perl/XML-Atom/metadata.xml
+++ b/dev-perl/XML-Atom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Catalog/metadata.xml b/dev-perl/XML-Catalog/metadata.xml
index 410ad66b08e4..373c89ce5a96 100644
--- a/dev-perl/XML-Catalog/metadata.xml
+++ b/dev-perl/XML-Catalog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-CompactTree-XS/metadata.xml b/dev-perl/XML-CompactTree-XS/metadata.xml
index 7d6e75c569a3..823e60290a1d 100644
--- a/dev-perl/XML-CompactTree-XS/metadata.xml
+++ b/dev-perl/XML-CompactTree-XS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Compile-Cache/metadata.xml b/dev-perl/XML-Compile-Cache/metadata.xml
index f13ace56f5cb..f8ce8e97bea3 100644
--- a/dev-perl/XML-Compile-Cache/metadata.xml
+++ b/dev-perl/XML-Compile-Cache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Compile-SOAP/metadata.xml b/dev-perl/XML-Compile-SOAP/metadata.xml
index 49eb063a387b..43c215bcf225 100644
--- a/dev-perl/XML-Compile-SOAP/metadata.xml
+++ b/dev-perl/XML-Compile-SOAP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Compile-Tester/metadata.xml b/dev-perl/XML-Compile-Tester/metadata.xml
index b1d8a8a58333..22aedb59e7df 100644
--- a/dev-perl/XML-Compile-Tester/metadata.xml
+++ b/dev-perl/XML-Compile-Tester/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Compile-WSDL11/metadata.xml b/dev-perl/XML-Compile-WSDL11/metadata.xml
index 755a420a6d06..26a85e08d103 100644
--- a/dev-perl/XML-Compile-WSDL11/metadata.xml
+++ b/dev-perl/XML-Compile-WSDL11/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Compile/metadata.xml b/dev-perl/XML-Compile/metadata.xml
index 402e42a68029..0aac17cc52a7 100644
--- a/dev-perl/XML-Compile/metadata.xml
+++ b/dev-perl/XML-Compile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-DOM-XPath/metadata.xml b/dev-perl/XML-DOM-XPath/metadata.xml
index 39e5f4b72306..2cedb17b9360 100644
--- a/dev-perl/XML-DOM-XPath/metadata.xml
+++ b/dev-perl/XML-DOM-XPath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-perl/XML-DOM/metadata.xml b/dev-perl/XML-DOM/metadata.xml
index 7e8080e9a7be..13ec34adf235 100644
--- a/dev-perl/XML-DOM/metadata.xml
+++ b/dev-perl/XML-DOM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-DT/metadata.xml b/dev-perl/XML-DT/metadata.xml
index 270e40530f2e..402f91f5808c 100644
--- a/dev-perl/XML-DT/metadata.xml
+++ b/dev-perl/XML-DT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-DTDParser/metadata.xml b/dev-perl/XML-DTDParser/metadata.xml
index 1271bd8ce801..3ab41ad904db 100644
--- a/dev-perl/XML-DTDParser/metadata.xml
+++ b/dev-perl/XML-DTDParser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Descent/metadata.xml b/dev-perl/XML-Descent/metadata.xml
index 43ca3533f13b..fab0c7caefbd 100644
--- a/dev-perl/XML-Descent/metadata.xml
+++ b/dev-perl/XML-Descent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Directory/metadata.xml b/dev-perl/XML-Directory/metadata.xml
index 2404295a12c3..2b07fc135887 100644
--- a/dev-perl/XML-Directory/metadata.xml
+++ b/dev-perl/XML-Directory/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Dumper/metadata.xml b/dev-perl/XML-Dumper/metadata.xml
index 9fe091545ef1..69b91af51e8c 100644
--- a/dev-perl/XML-Dumper/metadata.xml
+++ b/dev-perl/XML-Dumper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Elemental/metadata.xml b/dev-perl/XML-Elemental/metadata.xml
index 1b87710df0ac..43502f045d7e 100644
--- a/dev-perl/XML-Elemental/metadata.xml
+++ b/dev-perl/XML-Elemental/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Encoding/metadata.xml b/dev-perl/XML-Encoding/metadata.xml
index 4213755470ba..832c60d9ce90 100644
--- a/dev-perl/XML-Encoding/metadata.xml
+++ b/dev-perl/XML-Encoding/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Entities/metadata.xml b/dev-perl/XML-Entities/metadata.xml
index c46a68adfb28..d6894d1e2959 100644
--- a/dev-perl/XML-Entities/metadata.xml
+++ b/dev-perl/XML-Entities/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Fast/metadata.xml b/dev-perl/XML-Fast/metadata.xml
index ab16b31dc203..f7ac56e4a618 100644
--- a/dev-perl/XML-Fast/metadata.xml
+++ b/dev-perl/XML-Fast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Feed/metadata.xml b/dev-perl/XML-Feed/metadata.xml
index b3758ba308c9..21f6f20bc22e 100644
--- a/dev-perl/XML-Feed/metadata.xml
+++ b/dev-perl/XML-Feed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-FeedPP/metadata.xml b/dev-perl/XML-FeedPP/metadata.xml
index 14ed552660e8..3b58f86367f1 100644
--- a/dev-perl/XML-FeedPP/metadata.xml
+++ b/dev-perl/XML-FeedPP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Filter-BufferText/metadata.xml b/dev-perl/XML-Filter-BufferText/metadata.xml
index a5838d163f80..15684cb6ca42 100644
--- a/dev-perl/XML-Filter-BufferText/metadata.xml
+++ b/dev-perl/XML-Filter-BufferText/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Filter-DOMFilter-LibXML/metadata.xml b/dev-perl/XML-Filter-DOMFilter-LibXML/metadata.xml
index 9e71faf5d124..f3c8526b9c76 100644
--- a/dev-perl/XML-Filter-DOMFilter-LibXML/metadata.xml
+++ b/dev-perl/XML-Filter-DOMFilter-LibXML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Generator/metadata.xml b/dev-perl/XML-Generator/metadata.xml
index 396c5448ee63..10c3aa6b0c04 100644
--- a/dev-perl/XML-Generator/metadata.xml
+++ b/dev-perl/XML-Generator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Grove/metadata.xml b/dev-perl/XML-Grove/metadata.xml
index b31c370b6d29..58a7a1256ed9 100644
--- a/dev-perl/XML-Grove/metadata.xml
+++ b/dev-perl/XML-Grove/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Handler-YAWriter/metadata.xml b/dev-perl/XML-Handler-YAWriter/metadata.xml
index e5849c77641f..b586bf666ddc 100644
--- a/dev-perl/XML-Handler-YAWriter/metadata.xml
+++ b/dev-perl/XML-Handler-YAWriter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-LibXML-Iterator/metadata.xml b/dev-perl/XML-LibXML-Iterator/metadata.xml
index 1d775a2924ea..86efb1867f95 100644
--- a/dev-perl/XML-LibXML-Iterator/metadata.xml
+++ b/dev-perl/XML-LibXML-Iterator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-LibXML-Simple/metadata.xml b/dev-perl/XML-LibXML-Simple/metadata.xml
index 2e1e7dfb1eae..f44b8f0f07ec 100644
--- a/dev-perl/XML-LibXML-Simple/metadata.xml
+++ b/dev-perl/XML-LibXML-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-LibXML/metadata.xml b/dev-perl/XML-LibXML/metadata.xml
index 2bbbf693caf3..7e7ed2b005af 100644
--- a/dev-perl/XML-LibXML/metadata.xml
+++ b/dev-perl/XML-LibXML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-LibXSLT/metadata.xml b/dev-perl/XML-LibXSLT/metadata.xml
index 3b47ca7dee94..7a635fb28c29 100644
--- a/dev-perl/XML-LibXSLT/metadata.xml
+++ b/dev-perl/XML-LibXSLT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Mini/metadata.xml b/dev-perl/XML-Mini/metadata.xml
index ae3242b2bcd6..e19cf92ebb1f 100644
--- a/dev-perl/XML-Mini/metadata.xml
+++ b/dev-perl/XML-Mini/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-NamespaceSupport/metadata.xml b/dev-perl/XML-NamespaceSupport/metadata.xml
index cf555fb29c80..9d20ef9b22de 100644
--- a/dev-perl/XML-NamespaceSupport/metadata.xml
+++ b/dev-perl/XML-NamespaceSupport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-NodeFilter/metadata.xml b/dev-perl/XML-NodeFilter/metadata.xml
index 757938da1320..5ff07117518d 100644
--- a/dev-perl/XML-NodeFilter/metadata.xml
+++ b/dev-perl/XML-NodeFilter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Parser-Lite/metadata.xml b/dev-perl/XML-Parser-Lite/metadata.xml
index e813b2bde1bb..ddc2e8353d69 100644
--- a/dev-perl/XML-Parser-Lite/metadata.xml
+++ b/dev-perl/XML-Parser-Lite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Parser/metadata.xml b/dev-perl/XML-Parser/metadata.xml
index b2761bc4bb65..22518ab0a8dc 100644
--- a/dev-perl/XML-Parser/metadata.xml
+++ b/dev-perl/XML-Parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-RAI/metadata.xml b/dev-perl/XML-RAI/metadata.xml
index ffec1f2eee24..8f94848e0860 100644
--- a/dev-perl/XML-RAI/metadata.xml
+++ b/dev-perl/XML-RAI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-RSS-Feed/metadata.xml b/dev-perl/XML-RSS-Feed/metadata.xml
index 98b8f44f10dd..4c3ff756765f 100644
--- a/dev-perl/XML-RSS-Feed/metadata.xml
+++ b/dev-perl/XML-RSS-Feed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-RSS-LibXML/metadata.xml b/dev-perl/XML-RSS-LibXML/metadata.xml
index ceb2e8693b7e..a6f37dda8c31 100644
--- a/dev-perl/XML-RSS-LibXML/metadata.xml
+++ b/dev-perl/XML-RSS-LibXML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-RSS-Parser/metadata.xml b/dev-perl/XML-RSS-Parser/metadata.xml
index 574daa32268a..5cc2d25a96a4 100644
--- a/dev-perl/XML-RSS-Parser/metadata.xml
+++ b/dev-perl/XML-RSS-Parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-RSS/metadata.xml b/dev-perl/XML-RSS/metadata.xml
index 8c1c7ed200ba..2dd7ca7e5a6c 100644
--- a/dev-perl/XML-RSS/metadata.xml
+++ b/dev-perl/XML-RSS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-RegExp/metadata.xml b/dev-perl/XML-RegExp/metadata.xml
index edd8fec70611..bfe32bea7f1c 100644
--- a/dev-perl/XML-RegExp/metadata.xml
+++ b/dev-perl/XML-RegExp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-SAX-Base/metadata.xml b/dev-perl/XML-SAX-Base/metadata.xml
index f46108179e83..46aa7dcc31f2 100644
--- a/dev-perl/XML-SAX-Base/metadata.xml
+++ b/dev-perl/XML-SAX-Base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-SAX-Expat/metadata.xml b/dev-perl/XML-SAX-Expat/metadata.xml
index 87c3bd3be18d..6daa1ed6a499 100644
--- a/dev-perl/XML-SAX-Expat/metadata.xml
+++ b/dev-perl/XML-SAX-Expat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-SAX-ExpatXS/metadata.xml b/dev-perl/XML-SAX-ExpatXS/metadata.xml
index c92fab0fce50..bf65905dbaf6 100644
--- a/dev-perl/XML-SAX-ExpatXS/metadata.xml
+++ b/dev-perl/XML-SAX-ExpatXS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-SAX-Writer/metadata.xml b/dev-perl/XML-SAX-Writer/metadata.xml
index dba44153f652..103445a415f7 100644
--- a/dev-perl/XML-SAX-Writer/metadata.xml
+++ b/dev-perl/XML-SAX-Writer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-SAX/metadata.xml b/dev-perl/XML-SAX/metadata.xml
index d3a8c605cc41..e136cd507857 100644
--- a/dev-perl/XML-SAX/metadata.xml
+++ b/dev-perl/XML-SAX/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Simple-DTDReader/metadata.xml b/dev-perl/XML-Simple-DTDReader/metadata.xml
index e557765e5ebf..cd62249c8a39 100644
--- a/dev-perl/XML-Simple-DTDReader/metadata.xml
+++ b/dev-perl/XML-Simple-DTDReader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vdr@gentoo.org</email>
diff --git a/dev-perl/XML-Simple/metadata.xml b/dev-perl/XML-Simple/metadata.xml
index 70370b449a45..f908abb9b562 100644
--- a/dev-perl/XML-Simple/metadata.xml
+++ b/dev-perl/XML-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-SimpleObject/metadata.xml b/dev-perl/XML-SimpleObject/metadata.xml
index 000f5ce166ec..ad4c1e29828b 100644
--- a/dev-perl/XML-SimpleObject/metadata.xml
+++ b/dev-perl/XML-SimpleObject/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Smart/metadata.xml b/dev-perl/XML-Smart/metadata.xml
index 1b3388548817..bedcc8aed7a1 100644
--- a/dev-perl/XML-Smart/metadata.xml
+++ b/dev-perl/XML-Smart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Stream/metadata.xml b/dev-perl/XML-Stream/metadata.xml
index cb441adce0a5..af387832040c 100644
--- a/dev-perl/XML-Stream/metadata.xml
+++ b/dev-perl/XML-Stream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-TokeParser/metadata.xml b/dev-perl/XML-TokeParser/metadata.xml
index 24a4a737cf0c..b20938c0882d 100644
--- a/dev-perl/XML-TokeParser/metadata.xml
+++ b/dev-perl/XML-TokeParser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-TreePP/metadata.xml b/dev-perl/XML-TreePP/metadata.xml
index 9b4bf16d6a00..75ed96a49638 100644
--- a/dev-perl/XML-TreePP/metadata.xml
+++ b/dev-perl/XML-TreePP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Twig/metadata.xml b/dev-perl/XML-Twig/metadata.xml
index 99fd748d3c34..3205f48f5de8 100644
--- a/dev-perl/XML-Twig/metadata.xml
+++ b/dev-perl/XML-Twig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Validator-Schema/metadata.xml b/dev-perl/XML-Validator-Schema/metadata.xml
index 4013a0e0e0dc..18e54a1e84c6 100644
--- a/dev-perl/XML-Validator-Schema/metadata.xml
+++ b/dev-perl/XML-Validator-Schema/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-Writer/metadata.xml b/dev-perl/XML-Writer/metadata.xml
index ce89564cb4c0..bc3e40d74ac1 100644
--- a/dev-perl/XML-Writer/metadata.xml
+++ b/dev-perl/XML-Writer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-XPath/metadata.xml b/dev-perl/XML-XPath/metadata.xml
index 211a1ca3725e..66e5a6de26ec 100644
--- a/dev-perl/XML-XPath/metadata.xml
+++ b/dev-perl/XML-XPath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-XPathEngine/metadata.xml b/dev-perl/XML-XPathEngine/metadata.xml
index 64150ab21424..72382d7a3091 100644
--- a/dev-perl/XML-XPathEngine/metadata.xml
+++ b/dev-perl/XML-XPathEngine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-perl/XML-XQL/metadata.xml b/dev-perl/XML-XQL/metadata.xml
index 9240b5e3a323..227413e19c32 100644
--- a/dev-perl/XML-XQL/metadata.xml
+++ b/dev-perl/XML-XQL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-XSLT/metadata.xml b/dev-perl/XML-XSLT/metadata.xml
index 36d07d5dac63..99689eb89104 100644
--- a/dev-perl/XML-XSLT/metadata.xml
+++ b/dev-perl/XML-XSLT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XML-XUpdate-LibXML/metadata.xml b/dev-perl/XML-XUpdate-LibXML/metadata.xml
index 3ac263806b0f..1161b995e7f3 100644
--- a/dev-perl/XML-XUpdate-LibXML/metadata.xml
+++ b/dev-perl/XML-XUpdate-LibXML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XMLRPC-Lite/metadata.xml b/dev-perl/XMLRPC-Lite/metadata.xml
index 4c5528b19c71..9881d08b02cb 100644
--- a/dev-perl/XMLRPC-Lite/metadata.xml
+++ b/dev-perl/XMLRPC-Lite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/XS-Object-Magic/metadata.xml b/dev-perl/XS-Object-Magic/metadata.xml
index 1882f95f932f..dfb92fd29f71 100644
--- a/dev-perl/XS-Object-Magic/metadata.xml
+++ b/dev-perl/XS-Object-Magic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XString/metadata.xml b/dev-perl/XString/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/XString/metadata.xml
+++ b/dev-perl/XString/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/XXX/metadata.xml b/dev-perl/XXX/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/XXX/metadata.xml
+++ b/dev-perl/XXX/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/YAML-LibYAML/metadata.xml b/dev-perl/YAML-LibYAML/metadata.xml
index 6aeffa82cdad..2b7b35ce8251 100644
--- a/dev-perl/YAML-LibYAML/metadata.xml
+++ b/dev-perl/YAML-LibYAML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/YAML-PP/metadata.xml b/dev-perl/YAML-PP/metadata.xml
index bdfdfbffece8..2fca6f8e833d 100644
--- a/dev-perl/YAML-PP/metadata.xml
+++ b/dev-perl/YAML-PP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>robbat2@gentoo.org</email>
diff --git a/dev-perl/YAML-Syck/metadata.xml b/dev-perl/YAML-Syck/metadata.xml
index d14091a68ef3..6c124308831d 100644
--- a/dev-perl/YAML-Syck/metadata.xml
+++ b/dev-perl/YAML-Syck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/YAML-Tiny/metadata.xml b/dev-perl/YAML-Tiny/metadata.xml
index 96025d23aadf..3181d2ff2b8b 100644
--- a/dev-perl/YAML-Tiny/metadata.xml
+++ b/dev-perl/YAML-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/YAML/metadata.xml b/dev-perl/YAML/metadata.xml
index a277421c7ca2..91ad81d6ea1f 100644
--- a/dev-perl/YAML/metadata.xml
+++ b/dev-perl/YAML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/ZMQ-Constants/metadata.xml b/dev-perl/ZMQ-Constants/metadata.xml
index 3184bf9eb42b..996a0d3f6eb6 100644
--- a/dev-perl/ZMQ-Constants/metadata.xml
+++ b/dev-perl/ZMQ-Constants/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/aliased/metadata.xml b/dev-perl/aliased/metadata.xml
index 83ef8e99b1fd..0a41ab3d79ef 100644
--- a/dev-perl/aliased/metadata.xml
+++ b/dev-perl/aliased/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/asa/metadata.xml b/dev-perl/asa/metadata.xml
index 028b60a9eea9..f55a88af2912 100644
--- a/dev-perl/asa/metadata.xml
+++ b/dev-perl/asa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/autobox/metadata.xml b/dev-perl/autobox/metadata.xml
index 91d4776e3e05..e02569349c2b 100644
--- a/dev-perl/autobox/metadata.xml
+++ b/dev-perl/autobox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/autovivification/metadata.xml b/dev-perl/autovivification/metadata.xml
index b98ba3e7dffb..12489a2c229a 100644
--- a/dev-perl/autovivification/metadata.xml
+++ b/dev-perl/autovivification/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/bareword-filehandles/metadata.xml b/dev-perl/bareword-filehandles/metadata.xml
index 28fa724a47ff..f33191963cb1 100644
--- a/dev-perl/bareword-filehandles/metadata.xml
+++ b/dev-perl/bareword-filehandles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/boolean/metadata.xml b/dev-perl/boolean/metadata.xml
index f649156b1a7d..2946f33296c6 100644
--- a/dev-perl/boolean/metadata.xml
+++ b/dev-perl/boolean/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/capitalization/metadata.xml b/dev-perl/capitalization/metadata.xml
index 870cd11c0b46..5a71bdb8bf0e 100644
--- a/dev-perl/capitalization/metadata.xml
+++ b/dev-perl/capitalization/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/common-sense/metadata.xml b/dev-perl/common-sense/metadata.xml
index 03c6d58cd708..d8e030fdeeb8 100644
--- a/dev-perl/common-sense/metadata.xml
+++ b/dev-perl/common-sense/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/constant-boolean/metadata.xml b/dev-perl/constant-boolean/metadata.xml
index 64a669c19d92..3d030493b368 100644
--- a/dev-perl/constant-boolean/metadata.xml
+++ b/dev-perl/constant-boolean/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/constant-defer/metadata.xml b/dev-perl/constant-defer/metadata.xml
index fe36084cc93c..f24a39f171cc 100644
--- a/dev-perl/constant-defer/metadata.xml
+++ b/dev-perl/constant-defer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/enum/metadata.xml b/dev-perl/enum/metadata.xml
index 89a1515e2d3f..a1f09e4c9753 100644
--- a/dev-perl/enum/metadata.xml
+++ b/dev-perl/enum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/forks/metadata.xml b/dev-perl/forks/metadata.xml
index 3bb1dbb04d5c..6e333189fc85 100644
--- a/dev-perl/forks/metadata.xml
+++ b/dev-perl/forks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/glib-perl/metadata.xml b/dev-perl/glib-perl/metadata.xml
index a50bcacf180a..ede83cf2a4cb 100644
--- a/dev-perl/glib-perl/metadata.xml
+++ b/dev-perl/glib-perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/gnome2-canvas/metadata.xml b/dev-perl/gnome2-canvas/metadata.xml
index 85de61905efb..73a5620e355b 100644
--- a/dev-perl/gnome2-canvas/metadata.xml
+++ b/dev-perl/gnome2-canvas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/gnome2-wnck/metadata.xml b/dev-perl/gnome2-wnck/metadata.xml
index 9b9230a9d384..6255583fd93a 100644
--- a/dev-perl/gnome2-wnck/metadata.xml
+++ b/dev-perl/gnome2-wnck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/go-perl/metadata.xml b/dev-perl/go-perl/metadata.xml
index eb800b525331..ae5b82abb351 100644
--- a/dev-perl/go-perl/metadata.xml
+++ b/dev-perl/go-perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/dev-perl/gtk2-ex-formfactory/metadata.xml b/dev-perl/gtk2-ex-formfactory/metadata.xml
index 44f5e7b9757c..c07c3620da69 100644
--- a/dev-perl/gtk2-ex-formfactory/metadata.xml
+++ b/dev-perl/gtk2-ex-formfactory/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/gtk2-gladexml/metadata.xml b/dev-perl/gtk2-gladexml/metadata.xml
index 7e89f0847314..387d7514e26f 100644
--- a/dev-perl/gtk2-gladexml/metadata.xml
+++ b/dev-perl/gtk2-gladexml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/gtk2-trayicon/metadata.xml b/dev-perl/gtk2-trayicon/metadata.xml
index 117341a64ff0..1001dfaa2b9b 100644
--- a/dev-perl/gtk2-trayicon/metadata.xml
+++ b/dev-perl/gtk2-trayicon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/gtk2-traymanager/metadata.xml b/dev-perl/gtk2-traymanager/metadata.xml
index b95efc8fa98d..8e450ffdc030 100644
--- a/dev-perl/gtk2-traymanager/metadata.xml
+++ b/dev-perl/gtk2-traymanager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/indirect/metadata.xml b/dev-perl/indirect/metadata.xml
index 0013f78d237f..bae92976fe78 100644
--- a/dev-perl/indirect/metadata.xml
+++ b/dev-perl/indirect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/libintl-perl/metadata.xml b/dev-perl/libintl-perl/metadata.xml
index 642af8f58061..b01590886c4c 100644
--- a/dev-perl/libintl-perl/metadata.xml
+++ b/dev-perl/libintl-perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/librg-utils-perl/metadata.xml b/dev-perl/librg-utils-perl/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/dev-perl/librg-utils-perl/metadata.xml
+++ b/dev-perl/librg-utils-perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/dev-perl/libwww-perl/metadata.xml b/dev-perl/libwww-perl/metadata.xml
index bccbdf361d43..0b7c024872a5 100644
--- a/dev-perl/libwww-perl/metadata.xml
+++ b/dev-perl/libwww-perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/libxml-perl/metadata.xml b/dev-perl/libxml-perl/metadata.xml
index d67ec6f08940..e93c3ec5d94e 100644
--- a/dev-perl/libxml-perl/metadata.xml
+++ b/dev-perl/libxml-perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/local-lib/metadata.xml b/dev-perl/local-lib/metadata.xml
index 71ca8805ebd7..43e9a1027d85 100644
--- a/dev-perl/local-lib/metadata.xml
+++ b/dev-perl/local-lib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>perl@gentoo.org</email>
diff --git a/dev-perl/maybe/metadata.xml b/dev-perl/maybe/metadata.xml
index f90f0a72d526..9085d01f9502 100644
--- a/dev-perl/maybe/metadata.xml
+++ b/dev-perl/maybe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/mecab-perl/metadata.xml b/dev-perl/mecab-perl/metadata.xml
index 82adca0f7b81..eaec32deefa9 100644
--- a/dev-perl/mecab-perl/metadata.xml
+++ b/dev-perl/mecab-perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/dev-perl/metadata.xml b/dev-perl/metadata.xml
index 712cfd2e3b2a..8d27b313f8af 100644
--- a/dev-perl/metadata.xml
+++ b/dev-perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-perl category contains libraries and utilities relevant to the
diff --git a/dev-perl/mime-construct/metadata.xml b/dev-perl/mime-construct/metadata.xml
index d6dd7af021a5..34feddbd32df 100644
--- a/dev-perl/mime-construct/metadata.xml
+++ b/dev-perl/mime-construct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/multidimensional/metadata.xml b/dev-perl/multidimensional/metadata.xml
index 3e93dcd47283..5c7369c53b90 100644
--- a/dev-perl/multidimensional/metadata.xml
+++ b/dev-perl/multidimensional/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/namespace-autoclean/metadata.xml b/dev-perl/namespace-autoclean/metadata.xml
index 3221ba760571..bb5dd7888e4b 100644
--- a/dev-perl/namespace-autoclean/metadata.xml
+++ b/dev-perl/namespace-autoclean/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/namespace-clean/metadata.xml b/dev-perl/namespace-clean/metadata.xml
index 6b34d55711d1..c5dd3744a668 100644
--- a/dev-perl/namespace-clean/metadata.xml
+++ b/dev-perl/namespace-clean/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/pcsc-perl/metadata.xml b/dev-perl/pcsc-perl/metadata.xml
index fcb39fe7f296..1367d90c20b3 100644
--- a/dev-perl/pcsc-perl/metadata.xml
+++ b/dev-perl/pcsc-perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/perl-headers/metadata.xml b/dev-perl/perl-headers/metadata.xml
index 4d922b5ce44c..ec0b16a13858 100644
--- a/dev-perl/perl-headers/metadata.xml
+++ b/dev-perl/perl-headers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/perl-ldap/metadata.xml b/dev-perl/perl-ldap/metadata.xml
index c7288ba30e61..5857f03d3dcd 100644
--- a/dev-perl/perl-ldap/metadata.xml
+++ b/dev-perl/perl-ldap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/perl-mozldap/metadata.xml b/dev-perl/perl-mozldap/metadata.xml
index 51930499ab60..68ddbed71b8e 100644
--- a/dev-perl/perl-mozldap/metadata.xml
+++ b/dev-perl/perl-mozldap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/prefork/metadata.xml b/dev-perl/prefork/metadata.xml
index a03d0bfeee09..b43a77e65520 100644
--- a/dev-perl/prefork/metadata.xml
+++ b/dev-perl/prefork/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/rename/metadata.xml b/dev-perl/rename/metadata.xml
index 16c838d55bd6..d1983ef74e63 100644
--- a/dev-perl/rename/metadata.xml
+++ b/dev-perl/rename/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/self/metadata.xml b/dev-perl/self/metadata.xml
index 620e9263faa7..e37cfc41e099 100644
--- a/dev-perl/self/metadata.xml
+++ b/dev-perl/self/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/strictures/metadata.xml b/dev-perl/strictures/metadata.xml
index a532e542257e..536f4c83b180 100644
--- a/dev-perl/strictures/metadata.xml
+++ b/dev-perl/strictures/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/dev-perl/syntax/metadata.xml b/dev-perl/syntax/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/dev-perl/syntax/metadata.xml
+++ b/dev-perl/syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/tkispell/metadata.xml b/dev-perl/tkispell/metadata.xml
index 6443d758ddad..bd8676591bbe 100644
--- a/dev-perl/tkispell/metadata.xml
+++ b/dev-perl/tkispell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/dev-perl/txt2html/metadata.xml b/dev-perl/txt2html/metadata.xml
index 6c43ab4e9e2f..3d83e9a7ca70 100644
--- a/dev-perl/txt2html/metadata.xml
+++ b/dev-perl/txt2html/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/dev-php/File_Iterator/metadata.xml b/dev-php/File_Iterator/metadata.xml
index acfdf8c42a73..51580992e25a 100644
--- a/dev-php/File_Iterator/metadata.xml
+++ b/dev-php/File_Iterator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Archive_Tar/metadata.xml b/dev-php/PEAR-Archive_Tar/metadata.xml
index 76c401f1f8cd..f68a465a15d4 100644
--- a/dev-php/PEAR-Archive_Tar/metadata.xml
+++ b/dev-php/PEAR-Archive_Tar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Auth_SASL/metadata.xml b/dev-php/PEAR-Auth_SASL/metadata.xml
index 60c5dab7b70e..1f8ef726ccd6 100644
--- a/dev-php/PEAR-Auth_SASL/metadata.xml
+++ b/dev-php/PEAR-Auth_SASL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Cache/metadata.xml b/dev-php/PEAR-Cache/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-Cache/metadata.xml
+++ b/dev-php/PEAR-Cache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Cache_Lite/metadata.xml b/dev-php/PEAR-Cache_Lite/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/PEAR-Cache_Lite/metadata.xml
+++ b/dev-php/PEAR-Cache_Lite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Console_CommandLine/metadata.xml b/dev-php/PEAR-Console_CommandLine/metadata.xml
index e0533582c0e0..ef95d9c7ac13 100644
--- a/dev-php/PEAR-Console_CommandLine/metadata.xml
+++ b/dev-php/PEAR-Console_CommandLine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Console_Getargs/metadata.xml b/dev-php/PEAR-Console_Getargs/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/PEAR-Console_Getargs/metadata.xml
+++ b/dev-php/PEAR-Console_Getargs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Console_Getopt/metadata.xml b/dev-php/PEAR-Console_Getopt/metadata.xml
index 1f65fc978455..0df589258df6 100644
--- a/dev-php/PEAR-Console_Getopt/metadata.xml
+++ b/dev-php/PEAR-Console_Getopt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Console_Table/metadata.xml b/dev-php/PEAR-Console_Table/metadata.xml
index 15baf4c385c2..610d5fd374ac 100644
--- a/dev-php/PEAR-Console_Table/metadata.xml
+++ b/dev-php/PEAR-Console_Table/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Crypt_CHAP/metadata.xml b/dev-php/PEAR-Crypt_CHAP/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/PEAR-Crypt_CHAP/metadata.xml
+++ b/dev-php/PEAR-Crypt_CHAP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Crypt_GPG/metadata.xml b/dev-php/PEAR-Crypt_GPG/metadata.xml
index 6d24d2bc5e13..67029d93f300 100644
--- a/dev-php/PEAR-Crypt_GPG/metadata.xml
+++ b/dev-php/PEAR-Crypt_GPG/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Crypt_HMAC/metadata.xml b/dev-php/PEAR-Crypt_HMAC/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/PEAR-Crypt_HMAC/metadata.xml
+++ b/dev-php/PEAR-Crypt_HMAC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Crypt_HMAC2/metadata.xml b/dev-php/PEAR-Crypt_HMAC2/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/PEAR-Crypt_HMAC2/metadata.xml
+++ b/dev-php/PEAR-Crypt_HMAC2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-DB/metadata.xml b/dev-php/PEAR-DB/metadata.xml
index f9ffc486d99e..2d616c75d831 100644
--- a/dev-php/PEAR-DB/metadata.xml
+++ b/dev-php/PEAR-DB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-DB_DataObject/metadata.xml b/dev-php/PEAR-DB_DataObject/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/PEAR-DB_DataObject/metadata.xml
+++ b/dev-php/PEAR-DB_DataObject/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Date/metadata.xml b/dev-php/PEAR-Date/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/PEAR-Date/metadata.xml
+++ b/dev-php/PEAR-Date/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Exception/metadata.xml b/dev-php/PEAR-Exception/metadata.xml
index 0d4a6d80c8fa..e29745256072 100644
--- a/dev-php/PEAR-Exception/metadata.xml
+++ b/dev-php/PEAR-Exception/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-File/metadata.xml b/dev-php/PEAR-File/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-File/metadata.xml
+++ b/dev-php/PEAR-File/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-File_Archive/metadata.xml b/dev-php/PEAR-File_Archive/metadata.xml
index dad5f85241bc..b4d16dbd9a7b 100644
--- a/dev-php/PEAR-File_Archive/metadata.xml
+++ b/dev-php/PEAR-File_Archive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-File_Find/metadata.xml b/dev-php/PEAR-File_Find/metadata.xml
index 5d3d9ddeb2db..00c5a562b643 100644
--- a/dev-php/PEAR-File_Find/metadata.xml
+++ b/dev-php/PEAR-File_Find/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-File_Fortune/metadata.xml b/dev-php/PEAR-File_Fortune/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-File_Fortune/metadata.xml
+++ b/dev-php/PEAR-File_Fortune/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-File_Gettext/metadata.xml b/dev-php/PEAR-File_Gettext/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/PEAR-File_Gettext/metadata.xml
+++ b/dev-php/PEAR-File_Gettext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-File_SMBPasswd/metadata.xml b/dev-php/PEAR-File_SMBPasswd/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/PEAR-File_SMBPasswd/metadata.xml
+++ b/dev-php/PEAR-File_SMBPasswd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-HTML_AJAX/metadata.xml b/dev-php/PEAR-HTML_AJAX/metadata.xml
index d7eb71f3cb2e..e126c564f436 100644
--- a/dev-php/PEAR-HTML_AJAX/metadata.xml
+++ b/dev-php/PEAR-HTML_AJAX/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-HTML_CSS/metadata.xml b/dev-php/PEAR-HTML_CSS/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/PEAR-HTML_CSS/metadata.xml
+++ b/dev-php/PEAR-HTML_CSS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-HTML_Common/metadata.xml b/dev-php/PEAR-HTML_Common/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-HTML_Common/metadata.xml
+++ b/dev-php/PEAR-HTML_Common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-HTML_Common2/metadata.xml b/dev-php/PEAR-HTML_Common2/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-HTML_Common2/metadata.xml
+++ b/dev-php/PEAR-HTML_Common2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-HTML_Javascript/metadata.xml b/dev-php/PEAR-HTML_Javascript/metadata.xml
index 4787860c3221..b030959da397 100644
--- a/dev-php/PEAR-HTML_Javascript/metadata.xml
+++ b/dev-php/PEAR-HTML_Javascript/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-HTML_QuickForm2/metadata.xml b/dev-php/PEAR-HTML_QuickForm2/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-HTML_QuickForm2/metadata.xml
+++ b/dev-php/PEAR-HTML_QuickForm2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-HTML_Table/metadata.xml b/dev-php/PEAR-HTML_Table/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-HTML_Table/metadata.xml
+++ b/dev-php/PEAR-HTML_Table/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-HTML_Table_Matrix/metadata.xml b/dev-php/PEAR-HTML_Table_Matrix/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-HTML_Table_Matrix/metadata.xml
+++ b/dev-php/PEAR-HTML_Table_Matrix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-HTML_Template_Flexy/metadata.xml b/dev-php/PEAR-HTML_Template_Flexy/metadata.xml
index 177eaaa943d0..74106ec2e497 100644
--- a/dev-php/PEAR-HTML_Template_Flexy/metadata.xml
+++ b/dev-php/PEAR-HTML_Template_Flexy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-HTML_Template_Sigma/metadata.xml b/dev-php/PEAR-HTML_Template_Sigma/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-HTML_Template_Sigma/metadata.xml
+++ b/dev-php/PEAR-HTML_Template_Sigma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-HTTP/metadata.xml b/dev-php/PEAR-HTTP/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-HTTP/metadata.xml
+++ b/dev-php/PEAR-HTTP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-HTTP_Header/metadata.xml b/dev-php/PEAR-HTTP_Header/metadata.xml
index da7866059839..67ab349fc657 100644
--- a/dev-php/PEAR-HTTP_Header/metadata.xml
+++ b/dev-php/PEAR-HTTP_Header/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-HTTP_Request2/metadata.xml b/dev-php/PEAR-HTTP_Request2/metadata.xml
index 50c6da14210c..8d1b88e9c494 100644
--- a/dev-php/PEAR-HTTP_Request2/metadata.xml
+++ b/dev-php/PEAR-HTTP_Request2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-HTTP_Session2/metadata.xml b/dev-php/PEAR-HTTP_Session2/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-HTTP_Session2/metadata.xml
+++ b/dev-php/PEAR-HTTP_Session2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Image_Color2/metadata.xml b/dev-php/PEAR-Image_Color2/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/PEAR-Image_Color2/metadata.xml
+++ b/dev-php/PEAR-Image_Color2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Image_GraphViz/metadata.xml b/dev-php/PEAR-Image_GraphViz/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/PEAR-Image_GraphViz/metadata.xml
+++ b/dev-php/PEAR-Image_GraphViz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Image_IPTC/metadata.xml b/dev-php/PEAR-Image_IPTC/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-Image_IPTC/metadata.xml
+++ b/dev-php/PEAR-Image_IPTC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Image_Text/metadata.xml b/dev-php/PEAR-Image_Text/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/PEAR-Image_Text/metadata.xml
+++ b/dev-php/PEAR-Image_Text/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Log/metadata.xml b/dev-php/PEAR-Log/metadata.xml
index 0b9fa8b836f2..cf03dc3f557f 100644
--- a/dev-php/PEAR-Log/metadata.xml
+++ b/dev-php/PEAR-Log/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-MDB/metadata.xml b/dev-php/PEAR-MDB/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-MDB/metadata.xml
+++ b/dev-php/PEAR-MDB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-MDB2/metadata.xml b/dev-php/PEAR-MDB2/metadata.xml
index d6eee2d3d100..b62c78e02785 100644
--- a/dev-php/PEAR-MDB2/metadata.xml
+++ b/dev-php/PEAR-MDB2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-MDB2_Driver_mssql/metadata.xml b/dev-php/PEAR-MDB2_Driver_mssql/metadata.xml
index bfa764ce1662..57efc5c0cf1b 100644
--- a/dev-php/PEAR-MDB2_Driver_mssql/metadata.xml
+++ b/dev-php/PEAR-MDB2_Driver_mssql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-MDB2_Driver_mysqli/metadata.xml b/dev-php/PEAR-MDB2_Driver_mysqli/metadata.xml
index 9fdf27a5ba30..e24d7383a76a 100644
--- a/dev-php/PEAR-MDB2_Driver_mysqli/metadata.xml
+++ b/dev-php/PEAR-MDB2_Driver_mysqli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-MDB2_Driver_oci8/metadata.xml b/dev-php/PEAR-MDB2_Driver_oci8/metadata.xml
index 68a347a1a1c6..6788cd5c06cc 100644
--- a/dev-php/PEAR-MDB2_Driver_oci8/metadata.xml
+++ b/dev-php/PEAR-MDB2_Driver_oci8/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-MDB2_Driver_pgsql/metadata.xml b/dev-php/PEAR-MDB2_Driver_pgsql/metadata.xml
index ad62d2e06153..6dad849108cc 100644
--- a/dev-php/PEAR-MDB2_Driver_pgsql/metadata.xml
+++ b/dev-php/PEAR-MDB2_Driver_pgsql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-MIME_Type/metadata.xml b/dev-php/PEAR-MIME_Type/metadata.xml
index dbd2241364cd..6d6f8377940a 100644
--- a/dev-php/PEAR-MIME_Type/metadata.xml
+++ b/dev-php/PEAR-MIME_Type/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Mail/metadata.xml b/dev-php/PEAR-Mail/metadata.xml
index d44800881814..a307dd57bffd 100644
--- a/dev-php/PEAR-Mail/metadata.xml
+++ b/dev-php/PEAR-Mail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Mail_Mime/metadata.xml b/dev-php/PEAR-Mail_Mime/metadata.xml
index 428303ed1999..5f468b1f635e 100644
--- a/dev-php/PEAR-Mail_Mime/metadata.xml
+++ b/dev-php/PEAR-Mail_Mime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Mail_mimeDecode/metadata.xml b/dev-php/PEAR-Mail_mimeDecode/metadata.xml
index fc41100f6739..6f1279cd96c2 100644
--- a/dev-php/PEAR-Mail_mimeDecode/metadata.xml
+++ b/dev-php/PEAR-Mail_mimeDecode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Math_BigInteger/metadata.xml b/dev-php/PEAR-Math_BigInteger/metadata.xml
index dc55a2b192a1..e19e626a5475 100644
--- a/dev-php/PEAR-Math_BigInteger/metadata.xml
+++ b/dev-php/PEAR-Math_BigInteger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Net_DNS/metadata.xml b/dev-php/PEAR-Net_DNS/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-Net_DNS/metadata.xml
+++ b/dev-php/PEAR-Net_DNS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Net_DNS2/metadata.xml b/dev-php/PEAR-Net_DNS2/metadata.xml
index 115a72bf6b04..86a5931329f6 100644
--- a/dev-php/PEAR-Net_DNS2/metadata.xml
+++ b/dev-php/PEAR-Net_DNS2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Net_DNSBL/metadata.xml b/dev-php/PEAR-Net_DNSBL/metadata.xml
index d1b90bd1a469..03c37ad58871 100644
--- a/dev-php/PEAR-Net_DNSBL/metadata.xml
+++ b/dev-php/PEAR-Net_DNSBL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Net_IDNA2/metadata.xml b/dev-php/PEAR-Net_IDNA2/metadata.xml
index f268bf668c36..d2379f4337a2 100644
--- a/dev-php/PEAR-Net_IDNA2/metadata.xml
+++ b/dev-php/PEAR-Net_IDNA2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Net_IPv4/metadata.xml b/dev-php/PEAR-Net_IPv4/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-Net_IPv4/metadata.xml
+++ b/dev-php/PEAR-Net_IPv4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Net_IPv6/metadata.xml b/dev-php/PEAR-Net_IPv6/metadata.xml
index 40bf307f7a83..04d86b41f0c4 100644
--- a/dev-php/PEAR-Net_IPv6/metadata.xml
+++ b/dev-php/PEAR-Net_IPv6/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Net_LDAP2/metadata.xml b/dev-php/PEAR-Net_LDAP2/metadata.xml
index 63daabb13569..7ae408574ad3 100644
--- a/dev-php/PEAR-Net_LDAP2/metadata.xml
+++ b/dev-php/PEAR-Net_LDAP2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Net_POP3/metadata.xml b/dev-php/PEAR-Net_POP3/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-Net_POP3/metadata.xml
+++ b/dev-php/PEAR-Net_POP3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Net_Ping/metadata.xml b/dev-php/PEAR-Net_Ping/metadata.xml
index 89cc6c090db5..fc8c03c9aa10 100644
--- a/dev-php/PEAR-Net_Ping/metadata.xml
+++ b/dev-php/PEAR-Net_Ping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Net_SMTP/metadata.xml b/dev-php/PEAR-Net_SMTP/metadata.xml
index dfe1c134cec2..8c8d10200a65 100644
--- a/dev-php/PEAR-Net_SMTP/metadata.xml
+++ b/dev-php/PEAR-Net_SMTP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Net_Sieve/metadata.xml b/dev-php/PEAR-Net_Sieve/metadata.xml
index 75b702d088df..c78a0694b683 100644
--- a/dev-php/PEAR-Net_Sieve/metadata.xml
+++ b/dev-php/PEAR-Net_Sieve/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Net_SmartIRC/metadata.xml b/dev-php/PEAR-Net_SmartIRC/metadata.xml
index 341edc04699b..d44d8958cd4e 100644
--- a/dev-php/PEAR-Net_SmartIRC/metadata.xml
+++ b/dev-php/PEAR-Net_SmartIRC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Net_Socket/metadata.xml b/dev-php/PEAR-Net_Socket/metadata.xml
index 0f52819d348d..3a1d20c4707f 100644
--- a/dev-php/PEAR-Net_Socket/metadata.xml
+++ b/dev-php/PEAR-Net_Socket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Net_Traceroute/metadata.xml b/dev-php/PEAR-Net_Traceroute/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-Net_Traceroute/metadata.xml
+++ b/dev-php/PEAR-Net_Traceroute/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Net_URL/metadata.xml b/dev-php/PEAR-Net_URL/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-Net_URL/metadata.xml
+++ b/dev-php/PEAR-Net_URL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Net_URL2/metadata.xml b/dev-php/PEAR-Net_URL2/metadata.xml
index 85371818ed52..3de98f2658fe 100644
--- a/dev-php/PEAR-Net_URL2/metadata.xml
+++ b/dev-php/PEAR-Net_URL2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Net_UserAgent_Detect/metadata.xml b/dev-php/PEAR-Net_UserAgent_Detect/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-Net_UserAgent_Detect/metadata.xml
+++ b/dev-php/PEAR-Net_UserAgent_Detect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Numbers_Words/metadata.xml b/dev-php/PEAR-Numbers_Words/metadata.xml
index d2c15155b757..cdea7028d66c 100644
--- a/dev-php/PEAR-Numbers_Words/metadata.xml
+++ b/dev-php/PEAR-Numbers_Words/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-OLE/metadata.xml b/dev-php/PEAR-OLE/metadata.xml
index bae519a4738e..2d76cf770abf 100644
--- a/dev-php/PEAR-OLE/metadata.xml
+++ b/dev-php/PEAR-OLE/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-PEAR/metadata.xml b/dev-php/PEAR-PEAR/metadata.xml
index ad42cd86df78..bd0c90eab0e2 100644
--- a/dev-php/PEAR-PEAR/metadata.xml
+++ b/dev-php/PEAR-PEAR/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-PEAR_PackageFileManager/metadata.xml b/dev-php/PEAR-PEAR_PackageFileManager/metadata.xml
index fab171dfd1f8..98e5afa08817 100644
--- a/dev-php/PEAR-PEAR_PackageFileManager/metadata.xml
+++ b/dev-php/PEAR-PEAR_PackageFileManager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-PEAR_PackageFileManager2/metadata.xml b/dev-php/PEAR-PEAR_PackageFileManager2/metadata.xml
index b809fc597ff9..d4583a1190ac 100644
--- a/dev-php/PEAR-PEAR_PackageFileManager2/metadata.xml
+++ b/dev-php/PEAR-PEAR_PackageFileManager2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-PEAR_PackageFileManager_Plugins/metadata.xml b/dev-php/PEAR-PEAR_PackageFileManager_Plugins/metadata.xml
index d9b3b31f5004..1c8dc329dd56 100644
--- a/dev-php/PEAR-PEAR_PackageFileManager_Plugins/metadata.xml
+++ b/dev-php/PEAR-PEAR_PackageFileManager_Plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-PHP_Beautifier/metadata.xml b/dev-php/PEAR-PHP_Beautifier/metadata.xml
index 9321b4869241..b7ebf25c8498 100644
--- a/dev-php/PEAR-PHP_Beautifier/metadata.xml
+++ b/dev-php/PEAR-PHP_Beautifier/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-PHP_Debug/metadata.xml b/dev-php/PEAR-PHP_Debug/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/PEAR-PHP_Debug/metadata.xml
+++ b/dev-php/PEAR-PHP_Debug/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Pager/metadata.xml b/dev-php/PEAR-Pager/metadata.xml
index 3562bff75a4d..e47097b57107 100644
--- a/dev-php/PEAR-Pager/metadata.xml
+++ b/dev-php/PEAR-Pager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Services_JSON/metadata.xml b/dev-php/PEAR-Services_JSON/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-Services_JSON/metadata.xml
+++ b/dev-php/PEAR-Services_JSON/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Services_TinyURL/metadata.xml b/dev-php/PEAR-Services_TinyURL/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-Services_TinyURL/metadata.xml
+++ b/dev-php/PEAR-Services_TinyURL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Services_W3C_CSSValidator/metadata.xml b/dev-php/PEAR-Services_W3C_CSSValidator/metadata.xml
index eb024985cc14..4825b35a864e 100644
--- a/dev-php/PEAR-Services_W3C_CSSValidator/metadata.xml
+++ b/dev-php/PEAR-Services_W3C_CSSValidator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Spreadsheet_Excel_Writer/metadata.xml b/dev-php/PEAR-Spreadsheet_Excel_Writer/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-Spreadsheet_Excel_Writer/metadata.xml
+++ b/dev-php/PEAR-Spreadsheet_Excel_Writer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Structures_Graph/metadata.xml b/dev-php/PEAR-Structures_Graph/metadata.xml
index 2b74bd726af2..9472561552eb 100644
--- a/dev-php/PEAR-Structures_Graph/metadata.xml
+++ b/dev-php/PEAR-Structures_Graph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-System_Command/metadata.xml b/dev-php/PEAR-System_Command/metadata.xml
index ec63f2f5e427..f71d72ea7eca 100644
--- a/dev-php/PEAR-System_Command/metadata.xml
+++ b/dev-php/PEAR-System_Command/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Text_CAPTCHA/metadata.xml b/dev-php/PEAR-Text_CAPTCHA/metadata.xml
index c0702f18b969..04e7e4d0db71 100644
--- a/dev-php/PEAR-Text_CAPTCHA/metadata.xml
+++ b/dev-php/PEAR-Text_CAPTCHA/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Text_CAPTCHA_Numeral/metadata.xml b/dev-php/PEAR-Text_CAPTCHA_Numeral/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/PEAR-Text_CAPTCHA_Numeral/metadata.xml
+++ b/dev-php/PEAR-Text_CAPTCHA_Numeral/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Text_Figlet/metadata.xml b/dev-php/PEAR-Text_Figlet/metadata.xml
index 422fb9a63b17..4bee62ba3ab5 100644
--- a/dev-php/PEAR-Text_Figlet/metadata.xml
+++ b/dev-php/PEAR-Text_Figlet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Text_Highlighter/metadata.xml b/dev-php/PEAR-Text_Highlighter/metadata.xml
index ed8567959038..9a8d08177ca0 100644
--- a/dev-php/PEAR-Text_Highlighter/metadata.xml
+++ b/dev-php/PEAR-Text_Highlighter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Text_Password/metadata.xml b/dev-php/PEAR-Text_Password/metadata.xml
index bea5e06ee13b..126a19ab5d0c 100644
--- a/dev-php/PEAR-Text_Password/metadata.xml
+++ b/dev-php/PEAR-Text_Password/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Text_Wiki/metadata.xml b/dev-php/PEAR-Text_Wiki/metadata.xml
index 96c2f7441792..34b3349410d6 100644
--- a/dev-php/PEAR-Text_Wiki/metadata.xml
+++ b/dev-php/PEAR-Text_Wiki/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Text_Wiki_BBCode/metadata.xml b/dev-php/PEAR-Text_Wiki_BBCode/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-Text_Wiki_BBCode/metadata.xml
+++ b/dev-php/PEAR-Text_Wiki_BBCode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Text_Wiki_Mediawiki/metadata.xml b/dev-php/PEAR-Text_Wiki_Mediawiki/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-Text_Wiki_Mediawiki/metadata.xml
+++ b/dev-php/PEAR-Text_Wiki_Mediawiki/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Validate/metadata.xml b/dev-php/PEAR-Validate/metadata.xml
index 66df66eb4173..666e6402df14 100644
--- a/dev-php/PEAR-Validate/metadata.xml
+++ b/dev-php/PEAR-Validate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-Var_Dump/metadata.xml b/dev-php/PEAR-Var_Dump/metadata.xml
index eeacdbbaf53c..6ead3b8b703f 100644
--- a/dev-php/PEAR-Var_Dump/metadata.xml
+++ b/dev-php/PEAR-Var_Dump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-VersionControl_SVN/metadata.xml b/dev-php/PEAR-VersionControl_SVN/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-VersionControl_SVN/metadata.xml
+++ b/dev-php/PEAR-VersionControl_SVN/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-XML_Parser/metadata.xml b/dev-php/PEAR-XML_Parser/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/PEAR-XML_Parser/metadata.xml
+++ b/dev-php/PEAR-XML_Parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-XML_RSS/metadata.xml b/dev-php/PEAR-XML_RSS/metadata.xml
index 8539c587325f..e20abea1376d 100644
--- a/dev-php/PEAR-XML_RSS/metadata.xml
+++ b/dev-php/PEAR-XML_RSS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-XML_Serializer/metadata.xml b/dev-php/PEAR-XML_Serializer/metadata.xml
index 4954ffe101ae..2fd4163055d5 100644
--- a/dev-php/PEAR-XML_Serializer/metadata.xml
+++ b/dev-php/PEAR-XML_Serializer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PEAR-XML_Util/metadata.xml b/dev-php/PEAR-XML_Util/metadata.xml
index 4a974d8a4708..569d21508998 100644
--- a/dev-php/PEAR-XML_Util/metadata.xml
+++ b/dev-php/PEAR-XML_Util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PHPMailer/metadata.xml b/dev-php/PHPMailer/metadata.xml
index a670ac4443f8..5b9df5c68615 100644
--- a/dev-php/PHPMailer/metadata.xml
+++ b/dev-php/PHPMailer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/dev-php/PHP_CodeCoverage/metadata.xml b/dev-php/PHP_CodeCoverage/metadata.xml
index e257fd4519cc..69fd27f3c89d 100644
--- a/dev-php/PHP_CodeCoverage/metadata.xml
+++ b/dev-php/PHP_CodeCoverage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PHP_CodeSniffer/metadata.xml b/dev-php/PHP_CodeSniffer/metadata.xml
index 2cc51883b469..ac54412ed8d6 100644
--- a/dev-php/PHP_CodeSniffer/metadata.xml
+++ b/dev-php/PHP_CodeSniffer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PHP_Timer/metadata.xml b/dev-php/PHP_Timer/metadata.xml
index 92e5cab77515..6a8916ce0954 100644
--- a/dev-php/PHP_Timer/metadata.xml
+++ b/dev-php/PHP_Timer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/PHP_TokenStream/metadata.xml b/dev-php/PHP_TokenStream/metadata.xml
index c227741f682a..92954eeb18a6 100644
--- a/dev-php/PHP_TokenStream/metadata.xml
+++ b/dev-php/PHP_TokenStream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/SabreAMF/metadata.xml b/dev-php/SabreAMF/metadata.xml
index 77ac9767605d..c3a2620ec7ae 100644
--- a/dev-php/SabreAMF/metadata.xml
+++ b/dev-php/SabreAMF/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/Text_Template/metadata.xml b/dev-php/Text_Template/metadata.xml
index 601a1f87ce47..f96cbe73d4b7 100644
--- a/dev-php/Text_Template/metadata.xml
+++ b/dev-php/Text_Template/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/YAML/metadata.xml b/dev-php/YAML/metadata.xml
index 034baa38a6ed..ad845d99d581 100644
--- a/dev-php/YAML/metadata.xml
+++ b/dev-php/YAML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/adodb/metadata.xml b/dev-php/adodb/metadata.xml
index db62b9a48986..8abdc5150a6b 100644
--- a/dev-php/adodb/metadata.xml
+++ b/dev-php/adodb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/agavi/metadata.xml b/dev-php/agavi/metadata.xml
index fb37a3a38209..33a2e0ebdc07 100644
--- a/dev-php/agavi/metadata.xml
+++ b/dev-php/agavi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/awl/metadata.xml b/dev-php/awl/metadata.xml
index 067f0aa933fd..a21c2d9a5cb6 100644
--- a/dev-php/awl/metadata.xml
+++ b/dev-php/awl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>till2.schaefer@uni-dortmund.de</email>
diff --git a/dev-php/ca-bundle/metadata.xml b/dev-php/ca-bundle/metadata.xml
index c95ddcd36f8d..dbe7e3cd77e9 100644
--- a/dev-php/ca-bundle/metadata.xml
+++ b/dev-php/ca-bundle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/cli-prompt/metadata.xml b/dev-php/cli-prompt/metadata.xml
index 681ed26c3908..2dbbca79baa7 100644
--- a/dev-php/cli-prompt/metadata.xml
+++ b/dev-php/cli-prompt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/composer/metadata.xml b/dev-php/composer/metadata.xml
index 1cb173ff9a86..129c05e88ac9 100644
--- a/dev-php/composer/metadata.xml
+++ b/dev-php/composer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/cphplib/metadata.xml b/dev-php/cphplib/metadata.xml
index ed619841de95..86a21b212527 100644
--- a/dev-php/cphplib/metadata.xml
+++ b/dev-php/cphplib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/doctrine-instantiator/metadata.xml b/dev-php/doctrine-instantiator/metadata.xml
index 75fefe8c5c64..57e43c1d0f55 100644
--- a/dev-php/doctrine-instantiator/metadata.xml
+++ b/dev-php/doctrine-instantiator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/doctrine/metadata.xml b/dev-php/doctrine/metadata.xml
index 938c67e8b180..5bc3fb21cbc5 100644
--- a/dev-php/doctrine/metadata.xml
+++ b/dev-php/doctrine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/fedora-autoloader/metadata.xml b/dev-php/fedora-autoloader/metadata.xml
index abb6b8880a1a..565cdde98c8f 100644
--- a/dev-php/fedora-autoloader/metadata.xml
+++ b/dev-php/fedora-autoloader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/geos-php/metadata.xml b/dev-php/geos-php/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/geos-php/metadata.xml
+++ b/dev-php/geos-php/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/igbinary/metadata.xml b/dev-php/igbinary/metadata.xml
index aa78522f3ec0..7aef975ec07d 100644
--- a/dev-php/igbinary/metadata.xml
+++ b/dev-php/igbinary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/jpgraph/metadata.xml b/dev-php/jpgraph/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/jpgraph/metadata.xml
+++ b/dev-php/jpgraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/json-schema/metadata.xml b/dev-php/json-schema/metadata.xml
index a7c4a1c3879c..f9f1da4f17f5 100644
--- a/dev-php/json-schema/metadata.xml
+++ b/dev-php/json-schema/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/jsonlint/metadata.xml b/dev-php/jsonlint/metadata.xml
index 99bc258e7da3..bcfe56f9986c 100644
--- a/dev-php/jsonlint/metadata.xml
+++ b/dev-php/jsonlint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/libchart/metadata.xml b/dev-php/libchart/metadata.xml
index fb6b9991bc6b..ba48139d30db 100644
--- a/dev-php/libchart/metadata.xml
+++ b/dev-php/libchart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/libvirt-php/metadata.xml b/dev-php/libvirt-php/metadata.xml
index 5fb3e7c1f33e..77a2a28f5074 100644
--- a/dev-php/libvirt-php/metadata.xml
+++ b/dev-php/libvirt-php/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>virtualization@gentoo.org</email>
diff --git a/dev-php/maxmind-db-reader/metadata.xml b/dev-php/maxmind-db-reader/metadata.xml
index 329d808d30df..f74314c43c0c 100644
--- a/dev-php/maxmind-db-reader/metadata.xml
+++ b/dev-php/maxmind-db-reader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/metadata-minifier/metadata.xml b/dev-php/metadata-minifier/metadata.xml
index ce3c65e2b568..dcc8f0b4c363 100644
--- a/dev-php/metadata-minifier/metadata.xml
+++ b/dev-php/metadata-minifier/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/metadata.xml b/dev-php/metadata.xml
index 6ef3359ac60f..c394a45191bf 100644
--- a/dev-php/metadata.xml
+++ b/dev-php/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-php category contains libraries and utilities relevant to the
diff --git a/dev-php/mmslib/metadata.xml b/dev-php/mmslib/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/mmslib/metadata.xml
+++ b/dev-php/mmslib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/mockery/metadata.xml b/dev-php/mockery/metadata.xml
index 03bef7dd7fdf..14d2be183b00 100644
--- a/dev-php/mockery/metadata.xml
+++ b/dev-php/mockery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/myclabs-deepcopy/metadata.xml b/dev-php/myclabs-deepcopy/metadata.xml
index 96b9e4bda654..bdecf9f175f6 100644
--- a/dev-php/myclabs-deepcopy/metadata.xml
+++ b/dev-php/myclabs-deepcopy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/onphp/metadata.xml b/dev-php/onphp/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/onphp/metadata.xml
+++ b/dev-php/onphp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pear/metadata.xml b/dev-php/pear/metadata.xml
index eba2ca288cb5..3b1963efeb6f 100644
--- a/dev-php/pear/metadata.xml
+++ b/dev-php/pear/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-amqp/metadata.xml b/dev-php/pecl-amqp/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-amqp/metadata.xml
+++ b/dev-php/pecl-amqp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-apcu/metadata.xml b/dev-php/pecl-apcu/metadata.xml
index 6344b62d774f..f7a831c66d81 100644
--- a/dev-php/pecl-apcu/metadata.xml
+++ b/dev-php/pecl-apcu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-apcu_bc/metadata.xml b/dev-php/pecl-apcu_bc/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-apcu_bc/metadata.xml
+++ b/dev-php/pecl-apcu_bc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-crack/metadata.xml b/dev-php/pecl-crack/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-crack/metadata.xml
+++ b/dev-php/pecl-crack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-dbase/metadata.xml b/dev-php/pecl-dbase/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-dbase/metadata.xml
+++ b/dev-php/pecl-dbase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-dio/metadata.xml b/dev-php/pecl-dio/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/pecl-dio/metadata.xml
+++ b/dev-php/pecl-dio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-eio/metadata.xml b/dev-php/pecl-eio/metadata.xml
index a7f2cca502fe..bc93b0c7f4f9 100644
--- a/dev-php/pecl-eio/metadata.xml
+++ b/dev-php/pecl-eio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 <email>rrosmanov@gmail.com</email>
diff --git a/dev-php/pecl-event/metadata.xml b/dev-php/pecl-event/metadata.xml
index 34450cf3ba65..e88266cbe688 100644
--- a/dev-php/pecl-event/metadata.xml
+++ b/dev-php/pecl-event/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 <email>rrosmanov@gmail.com</email>
diff --git a/dev-php/pecl-geoip/metadata.xml b/dev-php/pecl-geoip/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-geoip/metadata.xml
+++ b/dev-php/pecl-geoip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-gnupg/metadata.xml b/dev-php/pecl-gnupg/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/pecl-gnupg/metadata.xml
+++ b/dev-php/pecl-gnupg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-http/metadata.xml b/dev-php/pecl-http/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-http/metadata.xml
+++ b/dev-php/pecl-http/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-imagick/metadata.xml b/dev-php/pecl-imagick/metadata.xml
index 16ca6ff90970..2dd58015e1b4 100644
--- a/dev-php/pecl-imagick/metadata.xml
+++ b/dev-php/pecl-imagick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-lzf/metadata.xml b/dev-php/pecl-lzf/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/pecl-lzf/metadata.xml
+++ b/dev-php/pecl-lzf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-mailparse/metadata.xml b/dev-php/pecl-mailparse/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-mailparse/metadata.xml
+++ b/dev-php/pecl-mailparse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-mcrypt/metadata.xml b/dev-php/pecl-mcrypt/metadata.xml
index 051239844a94..63821063206c 100644
--- a/dev-php/pecl-mcrypt/metadata.xml
+++ b/dev-php/pecl-mcrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>hydrapolic@gmail.com</email>
diff --git a/dev-php/pecl-memcache/metadata.xml b/dev-php/pecl-memcache/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-memcache/metadata.xml
+++ b/dev-php/pecl-memcache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-memcached/metadata.xml b/dev-php/pecl-memcached/metadata.xml
index a3a0e753fbbd..1e2cd0417c05 100644
--- a/dev-php/pecl-memcached/metadata.xml
+++ b/dev-php/pecl-memcached/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-php/pecl-mongodb/metadata.xml b/dev-php/pecl-mongodb/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-mongodb/metadata.xml
+++ b/dev-php/pecl-mongodb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-ncurses/metadata.xml b/dev-php/pecl-ncurses/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-ncurses/metadata.xml
+++ b/dev-php/pecl-ncurses/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-oauth/metadata.xml b/dev-php/pecl-oauth/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-oauth/metadata.xml
+++ b/dev-php/pecl-oauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-pam/metadata.xml b/dev-php/pecl-pam/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-pam/metadata.xml
+++ b/dev-php/pecl-pam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-parallel/metadata.xml b/dev-php/pecl-parallel/metadata.xml
index d06f5db0340a..6aebbc46f559 100644
--- a/dev-php/pecl-parallel/metadata.xml
+++ b/dev-php/pecl-parallel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/dev-php/pecl-propro/metadata.xml b/dev-php/pecl-propro/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-propro/metadata.xml
+++ b/dev-php/pecl-propro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-ps/metadata.xml b/dev-php/pecl-ps/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-ps/metadata.xml
+++ b/dev-php/pecl-ps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-radius/metadata.xml b/dev-php/pecl-radius/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-radius/metadata.xml
+++ b/dev-php/pecl-radius/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-raphf/metadata.xml b/dev-php/pecl-raphf/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-raphf/metadata.xml
+++ b/dev-php/pecl-raphf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-redis/metadata.xml b/dev-php/pecl-redis/metadata.xml
index 25557ad02e0d..381f530243d9 100644
--- a/dev-php/pecl-redis/metadata.xml
+++ b/dev-php/pecl-redis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-rrd/metadata.xml b/dev-php/pecl-rrd/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-rrd/metadata.xml
+++ b/dev-php/pecl-rrd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-ssh2/metadata.xml b/dev-php/pecl-ssh2/metadata.xml
index aca42932b833..77793b997e9e 100644
--- a/dev-php/pecl-ssh2/metadata.xml
+++ b/dev-php/pecl-ssh2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-stomp/metadata.xml b/dev-php/pecl-stomp/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-stomp/metadata.xml
+++ b/dev-php/pecl-stomp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-taint/metadata.xml b/dev-php/pecl-taint/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-taint/metadata.xml
+++ b/dev-php/pecl-taint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-timezonedb/metadata.xml b/dev-php/pecl-timezonedb/metadata.xml
index aed048d4616c..d86c62cbf4bc 100644
--- a/dev-php/pecl-timezonedb/metadata.xml
+++ b/dev-php/pecl-timezonedb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-translit/metadata.xml b/dev-php/pecl-translit/metadata.xml
index 8b3c2e229aed..15bcddfaca9f 100644
--- a/dev-php/pecl-translit/metadata.xml
+++ b/dev-php/pecl-translit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-uploadprogress/metadata.xml b/dev-php/pecl-uploadprogress/metadata.xml
index ce710ecbb07d..ed31cf5f5236 100644
--- a/dev-php/pecl-uploadprogress/metadata.xml
+++ b/dev-php/pecl-uploadprogress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-uuid/metadata.xml b/dev-php/pecl-uuid/metadata.xml
index 04d9b1663bd1..dabe2462bc03 100644
--- a/dev-php/pecl-uuid/metadata.xml
+++ b/dev-php/pecl-uuid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-xdiff/metadata.xml b/dev-php/pecl-xdiff/metadata.xml
index fa339cc6f309..ad75a109ffc3 100644
--- a/dev-php/pecl-xdiff/metadata.xml
+++ b/dev-php/pecl-xdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-yaml/metadata.xml b/dev-php/pecl-yaml/metadata.xml
index 749b4249f16e..f93d19d4b0d7 100644
--- a/dev-php/pecl-yaml/metadata.xml
+++ b/dev-php/pecl-yaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-yaz/metadata.xml b/dev-php/pecl-yaz/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-yaz/metadata.xml
+++ b/dev-php/pecl-yaz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/pecl-zmq/metadata.xml b/dev-php/pecl-zmq/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/pecl-zmq/metadata.xml
+++ b/dev-php/pecl-zmq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/phar-io-manifest/metadata.xml b/dev-php/phar-io-manifest/metadata.xml
index 98477e04d046..6f10ced3923d 100644
--- a/dev-php/phar-io-manifest/metadata.xml
+++ b/dev-php/phar-io-manifest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/phar-io-version/metadata.xml b/dev-php/phar-io-version/metadata.xml
index cb69a2563f88..374d367f368e 100644
--- a/dev-php/phar-io-version/metadata.xml
+++ b/dev-php/phar-io-version/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/phar-utils/metadata.xml b/dev-php/phar-utils/metadata.xml
index 3500cb35f8d6..7a2309f32992 100644
--- a/dev-php/phar-utils/metadata.xml
+++ b/dev-php/phar-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/phing/metadata.xml b/dev-php/phing/metadata.xml
index 104818de2b2f..f1663a24278b 100644
--- a/dev-php/phing/metadata.xml
+++ b/dev-php/phing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/php-codebrowser/metadata.xml b/dev-php/php-codebrowser/metadata.xml
index 596e8a4211f4..2eb0457b9df7 100644
--- a/dev-php/php-codebrowser/metadata.xml
+++ b/dev-php/php-codebrowser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/php-redmine-api/metadata.xml b/dev-php/php-redmine-api/metadata.xml
index cd1ae1186934..cff99fbaee63 100644
--- a/dev-php/php-redmine-api/metadata.xml
+++ b/dev-php/php-redmine-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/dev-php/phpDocumentor/metadata.xml b/dev-php/phpDocumentor/metadata.xml
index 5b3f6d868306..68e8c559876c 100644
--- a/dev-php/phpDocumentor/metadata.xml
+++ b/dev-php/phpDocumentor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/phpcov/metadata.xml b/dev-php/phpcov/metadata.xml
index 68745855add1..555be065e834 100644
--- a/dev-php/phpcov/metadata.xml
+++ b/dev-php/phpcov/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/phpdepend/metadata.xml b/dev-php/phpdepend/metadata.xml
index db6a432a175b..a55636ecfa83 100644
--- a/dev-php/phpdepend/metadata.xml
+++ b/dev-php/phpdepend/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/phpdocumentor-reflection-common/metadata.xml b/dev-php/phpdocumentor-reflection-common/metadata.xml
index 349b1ff23b6e..3f577a570a0f 100644
--- a/dev-php/phpdocumentor-reflection-common/metadata.xml
+++ b/dev-php/phpdocumentor-reflection-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/phpdocumentor-reflection-docblock/metadata.xml b/dev-php/phpdocumentor-reflection-docblock/metadata.xml
index d6bbab08b840..2e604b1f972d 100644
--- a/dev-php/phpdocumentor-reflection-docblock/metadata.xml
+++ b/dev-php/phpdocumentor-reflection-docblock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/phpdocumentor-type-resolver/metadata.xml b/dev-php/phpdocumentor-type-resolver/metadata.xml
index 92320d9ee877..a76adf1ae5fc 100644
--- a/dev-php/phpdocumentor-type-resolver/metadata.xml
+++ b/dev-php/phpdocumentor-type-resolver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/phpmd/metadata.xml b/dev-php/phpmd/metadata.xml
index 133c28059f56..740f8008e0e1 100644
--- a/dev-php/phpmd/metadata.xml
+++ b/dev-php/phpmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/phpspec-prophecy/metadata.xml b/dev-php/phpspec-prophecy/metadata.xml
index 4e057ba93af9..9ff0adfe1748 100644
--- a/dev-php/phpspec-prophecy/metadata.xml
+++ b/dev-php/phpspec-prophecy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/phptal/metadata.xml b/dev-php/phptal/metadata.xml
index 04d9b1663bd1..dabe2462bc03 100644
--- a/dev-php/phptal/metadata.xml
+++ b/dev-php/phptal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/phpunit-mock-objects/metadata.xml b/dev-php/phpunit-mock-objects/metadata.xml
index a377557cec14..0656ca4a007c 100644
--- a/dev-php/phpunit-mock-objects/metadata.xml
+++ b/dev-php/phpunit-mock-objects/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/phpunit/metadata.xml b/dev-php/phpunit/metadata.xml
index cecdb66c098d..18b58c21f5a5 100644
--- a/dev-php/phpunit/metadata.xml
+++ b/dev-php/phpunit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/psr-log/metadata.xml b/dev-php/psr-log/metadata.xml
index 898d1f544b35..ada5d643498e 100644
--- a/dev-php/psr-log/metadata.xml
+++ b/dev-php/psr-log/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/reactphp-promise/metadata.xml b/dev-php/reactphp-promise/metadata.xml
index f58805830cdc..852584f51a68 100644
--- a/dev-php/reactphp-promise/metadata.xml
+++ b/dev-php/reactphp-promise/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/realpath_turbo/metadata.xml b/dev-php/realpath_turbo/metadata.xml
index 9c672a724777..cca5e7c9e34f 100644
--- a/dev-php/realpath_turbo/metadata.xml
+++ b/dev-php/realpath_turbo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/dev-php/recaptcha/metadata.xml b/dev-php/recaptcha/metadata.xml
index 199668983735..e082944c00c9 100644
--- a/dev-php/recaptcha/metadata.xml
+++ b/dev-php/recaptcha/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/dev-php/scrypt/metadata.xml b/dev-php/scrypt/metadata.xml
index eecb8d72e99c..05cea54b5643 100644
--- a/dev-php/scrypt/metadata.xml
+++ b/dev-php/scrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/dev-php/sebastian-code-unit-reverse-lookup/metadata.xml b/dev-php/sebastian-code-unit-reverse-lookup/metadata.xml
index f502d06de0ed..aa1a6c5265be 100644
--- a/dev-php/sebastian-code-unit-reverse-lookup/metadata.xml
+++ b/dev-php/sebastian-code-unit-reverse-lookup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/sebastian-comparator/metadata.xml b/dev-php/sebastian-comparator/metadata.xml
index c10982b0fbd1..66ce5497903c 100644
--- a/dev-php/sebastian-comparator/metadata.xml
+++ b/dev-php/sebastian-comparator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/sebastian-diff/metadata.xml b/dev-php/sebastian-diff/metadata.xml
index 4dfd55b95825..0bf33cca6401 100644
--- a/dev-php/sebastian-diff/metadata.xml
+++ b/dev-php/sebastian-diff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/sebastian-environment/metadata.xml b/dev-php/sebastian-environment/metadata.xml
index d44f1c505211..dde356223d79 100644
--- a/dev-php/sebastian-environment/metadata.xml
+++ b/dev-php/sebastian-environment/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/sebastian-exporter/metadata.xml b/dev-php/sebastian-exporter/metadata.xml
index 14106ec24ebb..ced75d6e7f76 100644
--- a/dev-php/sebastian-exporter/metadata.xml
+++ b/dev-php/sebastian-exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/sebastian-global-state/metadata.xml b/dev-php/sebastian-global-state/metadata.xml
index 5963ae95ffc9..3a7b23c158e8 100644
--- a/dev-php/sebastian-global-state/metadata.xml
+++ b/dev-php/sebastian-global-state/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/sebastian-object-enumerator/metadata.xml b/dev-php/sebastian-object-enumerator/metadata.xml
index 492ff122fad7..cd07b250d72c 100644
--- a/dev-php/sebastian-object-enumerator/metadata.xml
+++ b/dev-php/sebastian-object-enumerator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/sebastian-object-reflector/metadata.xml b/dev-php/sebastian-object-reflector/metadata.xml
index 0c15891ac5ab..ec74c535c743 100644
--- a/dev-php/sebastian-object-reflector/metadata.xml
+++ b/dev-php/sebastian-object-reflector/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/sebastian-recursion-context/metadata.xml b/dev-php/sebastian-recursion-context/metadata.xml
index 21c373eb5ef4..539eefc99110 100644
--- a/dev-php/sebastian-recursion-context/metadata.xml
+++ b/dev-php/sebastian-recursion-context/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/sebastian-resource-operations/metadata.xml b/dev-php/sebastian-resource-operations/metadata.xml
index f4be19dca0e2..15259de56742 100644
--- a/dev-php/sebastian-resource-operations/metadata.xml
+++ b/dev-php/sebastian-resource-operations/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/sebastian-type/metadata.xml b/dev-php/sebastian-type/metadata.xml
index 9745bd5bc7f5..0976677111a9 100644
--- a/dev-php/sebastian-type/metadata.xml
+++ b/dev-php/sebastian-type/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/sebastian-version/metadata.xml b/dev-php/sebastian-version/metadata.xml
index 9738b305aae0..c011bd4225b5 100644
--- a/dev-php/sebastian-version/metadata.xml
+++ b/dev-php/sebastian-version/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/securimage/metadata.xml b/dev-php/securimage/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-php/securimage/metadata.xml
+++ b/dev-php/securimage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-php/semver/metadata.xml b/dev-php/semver/metadata.xml
index 6ec5f5908294..df116260c3e5 100644
--- a/dev-php/semver/metadata.xml
+++ b/dev-php/semver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/simpletest/metadata.xml b/dev-php/simpletest/metadata.xml
index 26c2f4a62f95..6eef45d6cc49 100644
--- a/dev-php/simpletest/metadata.xml
+++ b/dev-php/simpletest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/smarty/metadata.xml b/dev-php/smarty/metadata.xml
index 0a961b37b77e..36b08b7f5c7d 100644
--- a/dev-php/smarty/metadata.xml
+++ b/dev-php/smarty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/spdx-licenses/metadata.xml b/dev-php/spdx-licenses/metadata.xml
index 0218de4810be..74d05ceb674e 100644
--- a/dev-php/spdx-licenses/metadata.xml
+++ b/dev-php/spdx-licenses/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/stringparser_bbcode/metadata.xml b/dev-php/stringparser_bbcode/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/stringparser_bbcode/metadata.xml
+++ b/dev-php/stringparser_bbcode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/swoole-async/metadata.xml b/dev-php/swoole-async/metadata.xml
index d355171f926f..fc23648923fd 100644
--- a/dev-php/swoole-async/metadata.xml
+++ b/dev-php/swoole-async/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/swoole/metadata.xml b/dev-php/swoole/metadata.xml
index 6384a235e856..a64ace0fb389 100644
--- a/dev-php/swoole/metadata.xml
+++ b/dev-php/swoole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>php-bugs@gentoo.org</email>
diff --git a/dev-php/symfony-config/metadata.xml b/dev-php/symfony-config/metadata.xml
index be6f5818811c..c664fe8c1c68 100644
--- a/dev-php/symfony-config/metadata.xml
+++ b/dev-php/symfony-config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/symfony-console/metadata.xml b/dev-php/symfony-console/metadata.xml
index 9db86af2e1bb..0a5a50eef4ed 100644
--- a/dev-php/symfony-console/metadata.xml
+++ b/dev-php/symfony-console/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/symfony-dependency-injection/metadata.xml b/dev-php/symfony-dependency-injection/metadata.xml
index b37e97d4dc2c..25c9bf67dceb 100644
--- a/dev-php/symfony-dependency-injection/metadata.xml
+++ b/dev-php/symfony-dependency-injection/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/symfony-event-dispatcher/metadata.xml b/dev-php/symfony-event-dispatcher/metadata.xml
index 00c47e10e312..8955ceda226c 100644
--- a/dev-php/symfony-event-dispatcher/metadata.xml
+++ b/dev-php/symfony-event-dispatcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/symfony-filesystem/metadata.xml b/dev-php/symfony-filesystem/metadata.xml
index b2cb0eba12ad..3e63d7040745 100644
--- a/dev-php/symfony-filesystem/metadata.xml
+++ b/dev-php/symfony-filesystem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/symfony-finder/metadata.xml b/dev-php/symfony-finder/metadata.xml
index 990080d5dde3..be400dd57a4e 100644
--- a/dev-php/symfony-finder/metadata.xml
+++ b/dev-php/symfony-finder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/symfony-process/metadata.xml b/dev-php/symfony-process/metadata.xml
index fbfab081f2a4..c67e25864a18 100644
--- a/dev-php/symfony-process/metadata.xml
+++ b/dev-php/symfony-process/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/symfony-yaml/metadata.xml b/dev-php/symfony-yaml/metadata.xml
index fa154916059b..091344a6b287 100644
--- a/dev-php/symfony-yaml/metadata.xml
+++ b/dev-php/symfony-yaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/tcpdf/metadata.xml b/dev-php/tcpdf/metadata.xml
index 40391479723e..ca6f47dad088 100644
--- a/dev-php/tcpdf/metadata.xml
+++ b/dev-php/tcpdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/theseer-Autoload/metadata.xml b/dev-php/theseer-Autoload/metadata.xml
index 667fdfa8de4a..82b131853a75 100644
--- a/dev-php/theseer-Autoload/metadata.xml
+++ b/dev-php/theseer-Autoload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/theseer-DirectoryScanner/metadata.xml b/dev-php/theseer-DirectoryScanner/metadata.xml
index d26b2c68d2d4..cf4c63f4b67f 100644
--- a/dev-php/theseer-DirectoryScanner/metadata.xml
+++ b/dev-php/theseer-DirectoryScanner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/theseer-tokenizer/metadata.xml b/dev-php/theseer-tokenizer/metadata.xml
index 97cdb9aa384c..e819be73ce10 100644
--- a/dev-php/theseer-tokenizer/metadata.xml
+++ b/dev-php/theseer-tokenizer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/twig/metadata.xml b/dev-php/twig/metadata.xml
index 3a1ebe231eea..6619337fad39 100644
--- a/dev-php/twig/metadata.xml
+++ b/dev-php/twig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>djc@gentoo.org</email>
diff --git a/dev-php/webmozart-assert/metadata.xml b/dev-php/webmozart-assert/metadata.xml
index 0988eee357e7..bec3cfb3d221 100644
--- a/dev-php/webmozart-assert/metadata.xml
+++ b/dev-php/webmozart-assert/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/xdebug-client/metadata.xml b/dev-php/xdebug-client/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/xdebug-client/metadata.xml
+++ b/dev-php/xdebug-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/xdebug-handler/metadata.xml b/dev-php/xdebug-handler/metadata.xml
index 3572103e75fb..9fe7978bdffe 100644
--- a/dev-php/xdebug-handler/metadata.xml
+++ b/dev-php/xdebug-handler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/dev-php/xdebug/metadata.xml b/dev-php/xdebug/metadata.xml
index b86acf66c756..222c77f3742a 100644
--- a/dev-php/xdebug/metadata.xml
+++ b/dev-php/xdebug/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/xhprof/metadata.xml b/dev-php/xhprof/metadata.xml
index b5ff04d51c7a..c38027a68715 100644
--- a/dev-php/xhprof/metadata.xml
+++ b/dev-php/xhprof/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/zetacomponents-Base/metadata.xml b/dev-php/zetacomponents-Base/metadata.xml
index 0edc8ccac85a..c9f7113195ae 100644
--- a/dev-php/zetacomponents-Base/metadata.xml
+++ b/dev-php/zetacomponents-Base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-php/zetacomponents-ConsoleTools/metadata.xml b/dev-php/zetacomponents-ConsoleTools/metadata.xml
index e795f5a99f52..e32cf71d82cb 100644
--- a/dev-php/zetacomponents-ConsoleTools/metadata.xml
+++ b/dev-php/zetacomponents-ConsoleTools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/dev-python/3to2/metadata.xml b/dev-python/3to2/metadata.xml
index 122990214c7c..eddb181dfe01 100644
--- a/dev-python/3to2/metadata.xml
+++ b/dev-python/3to2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/dev-python/APScheduler/metadata.xml b/dev-python/APScheduler/metadata.xml
index 0186fb52b907..cb021de3be4e 100644
--- a/dev-python/APScheduler/metadata.xml
+++ b/dev-python/APScheduler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/Babel/metadata.xml b/dev-python/Babel/metadata.xml
index 4f8d2872452f..9feb3d0da00b 100644
--- a/dev-python/Babel/metadata.xml
+++ b/dev-python/Babel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/BitVector/metadata.xml b/dev-python/BitVector/metadata.xml
index f9728c70b431..aa13f4ef2a5b 100644
--- a/dev-python/BitVector/metadata.xml
+++ b/dev-python/BitVector/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grozin@gentoo.org</email>
diff --git a/dev-python/CppHeaderParser/metadata.xml b/dev-python/CppHeaderParser/metadata.xml
index 61f70a8c2a71..3e107817dd7b 100644
--- a/dev-python/CppHeaderParser/metadata.xml
+++ b/dev-python/CppHeaderParser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/Faker/metadata.xml b/dev-python/Faker/metadata.xml
index 61d28b32a142..6e8c28a74006 100644
--- a/dev-python/Faker/metadata.xml
+++ b/dev-python/Faker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/dev-python/GitPython/metadata.xml b/dev-python/GitPython/metadata.xml
index 1e0c7269c568..3c5dfe92db61 100644
--- a/dev-python/GitPython/metadata.xml
+++ b/dev-python/GitPython/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/GridDataFormats/metadata.xml b/dev-python/GridDataFormats/metadata.xml
index d38019a78463..c75eddc3ae04 100644
--- a/dev-python/GridDataFormats/metadata.xml
+++ b/dev-python/GridDataFormats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/MechanicalSoup/metadata.xml b/dev-python/MechanicalSoup/metadata.xml
index 1376b0b222f3..2c0afe3fbd63 100644
--- a/dev-python/MechanicalSoup/metadata.xml
+++ b/dev-python/MechanicalSoup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-python/PyContracts/metadata.xml b/dev-python/PyContracts/metadata.xml
index 091bede11c1a..ab1d67f3e345 100644
--- a/dev-python/PyContracts/metadata.xml
+++ b/dev-python/PyContracts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/PyECLib/metadata.xml b/dev-python/PyECLib/metadata.xml
index 661e1e310a9f..cfe23ca07d06 100644
--- a/dev-python/PyECLib/metadata.xml
+++ b/dev-python/PyECLib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/PyGithub/metadata.xml b/dev-python/PyGithub/metadata.xml
index 584579126618..de188f05e21e 100644
--- a/dev-python/PyGithub/metadata.xml
+++ b/dev-python/PyGithub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-python/PyPDF2/metadata.xml b/dev-python/PyPDF2/metadata.xml
index ad27f68ce22a..9a0740f04a50 100644
--- a/dev-python/PyPDF2/metadata.xml
+++ b/dev-python/PyPDF2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/PyQt-builder/metadata.xml b/dev-python/PyQt-builder/metadata.xml
index 0a0159870724..673b2c7c855d 100644
--- a/dev-python/PyQt-builder/metadata.xml
+++ b/dev-python/PyQt-builder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-python/PyQt5-sip/metadata.xml b/dev-python/PyQt5-sip/metadata.xml
index 91bdf6926774..249066785741 100644
--- a/dev-python/PyQt5-sip/metadata.xml
+++ b/dev-python/PyQt5-sip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-python/PyQt5/metadata.xml b/dev-python/PyQt5/metadata.xml
index f61d5ad8017a..638d81c8245b 100644
--- a/dev-python/PyQt5/metadata.xml
+++ b/dev-python/PyQt5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-python/PyQtWebEngine/metadata.xml b/dev-python/PyQtWebEngine/metadata.xml
index 79c3ac6b0821..38c3ab157a5c 100644
--- a/dev-python/PyQtWebEngine/metadata.xml
+++ b/dev-python/PyQtWebEngine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-python/PyRSS2Gen/metadata.xml b/dev-python/PyRSS2Gen/metadata.xml
index 4418a0ef68e6..f1de17f81938 100644
--- a/dev-python/PyRSS2Gen/metadata.xml
+++ b/dev-python/PyRSS2Gen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/dev-python/PySDL2/metadata.xml b/dev-python/PySDL2/metadata.xml
index dbc51f1b9563..c7909ded7a27 100644
--- a/dev-python/PySDL2/metadata.xml
+++ b/dev-python/PySDL2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-python/PySensors/metadata.xml b/dev-python/PySensors/metadata.xml
index 1ae9b078e143..90aa8fd41c4e 100644
--- a/dev-python/PySensors/metadata.xml
+++ b/dev-python/PySensors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grobian@gentoo.org</email>
diff --git a/dev-python/PySocks/metadata.xml b/dev-python/PySocks/metadata.xml
index 3c41a6b6471f..869cadcf8955 100644
--- a/dev-python/PySocks/metadata.xml
+++ b/dev-python/PySocks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/PyUtilib/metadata.xml b/dev-python/PyUtilib/metadata.xml
index 25dc41d142ce..b6c9c5fcc9da 100644
--- a/dev-python/PyUtilib/metadata.xml
+++ b/dev-python/PyUtilib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/QtPy/metadata.xml b/dev-python/QtPy/metadata.xml
index 8238afd31862..7fa9451ae932 100644
--- a/dev-python/QtPy/metadata.xml
+++ b/dev-python/QtPy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/Rx/metadata.xml b/dev-python/Rx/metadata.xml
index 4c7cc2097fee..6b756aa65624 100644
--- a/dev-python/Rx/metadata.xml
+++ b/dev-python/Rx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>blueness@gentoo.org</email>
diff --git a/dev-python/SaltTesting/metadata.xml b/dev-python/SaltTesting/metadata.xml
index 7f1265403658..2894eec2d1ff 100644
--- a/dev-python/SaltTesting/metadata.xml
+++ b/dev-python/SaltTesting/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/dev-python/absl-py/metadata.xml b/dev-python/absl-py/metadata.xml
index c3e51968a4b5..97a6b3af5e96 100644
--- a/dev-python/absl-py/metadata.xml
+++ b/dev-python/absl-py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/dev-python/abydos/metadata.xml b/dev-python/abydos/metadata.xml
index 289752035b81..6334fd4696fd 100644
--- a/dev-python/abydos/metadata.xml
+++ b/dev-python/abydos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/adblock/metadata.xml b/dev-python/adblock/metadata.xml
index 7890ec939fce..cc85ade15283 100644
--- a/dev-python/adblock/metadata.xml
+++ b/dev-python/adblock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>steils@gentoo.org</email>
diff --git a/dev-python/aesara/metadata.xml b/dev-python/aesara/metadata.xml
index fe4f9e1f7cf5..449c9ce70fd6 100644
--- a/dev-python/aesara/metadata.xml
+++ b/dev-python/aesara/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/agate-dbf/metadata.xml b/dev-python/agate-dbf/metadata.xml
index 5f83acacc3a5..2d89bcaacd22 100644
--- a/dev-python/agate-dbf/metadata.xml
+++ b/dev-python/agate-dbf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/agate-excel/metadata.xml b/dev-python/agate-excel/metadata.xml
index 7ba58d0d86fb..cfd4815e400b 100644
--- a/dev-python/agate-excel/metadata.xml
+++ b/dev-python/agate-excel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/agate-sql/metadata.xml b/dev-python/agate-sql/metadata.xml
index 8d445d6d5b34..5f0e6e6f6321 100644
--- a/dev-python/agate-sql/metadata.xml
+++ b/dev-python/agate-sql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/agate/metadata.xml b/dev-python/agate/metadata.xml
index 18785d28a7e6..6b89c8eb3eda 100644
--- a/dev-python/agate/metadata.xml
+++ b/dev-python/agate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/aiodns/metadata.xml b/dev-python/aiodns/metadata.xml
index 8d8dfc10de75..713adf9e0d9a 100644
--- a/dev-python/aiodns/metadata.xml
+++ b/dev-python/aiodns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="pypi">aiodns</remote-id>
diff --git a/dev-python/aiofiles/metadata.xml b/dev-python/aiofiles/metadata.xml
index 89520493bd94..e1eccb4ed73d 100644
--- a/dev-python/aiofiles/metadata.xml
+++ b/dev-python/aiofiles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>onigino@protonmail.com</email>
diff --git a/dev-python/aiohttp-cors/metadata.xml b/dev-python/aiohttp-cors/metadata.xml
index 8bf5bb16791b..f9238f3d147b 100644
--- a/dev-python/aiohttp-cors/metadata.xml
+++ b/dev-python/aiohttp-cors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>onigino@protonmail.com</email>
diff --git a/dev-python/aiohttp-jinja2/metadata.xml b/dev-python/aiohttp-jinja2/metadata.xml
index 008342ee256e..d000a5c16d76 100644
--- a/dev-python/aiohttp-jinja2/metadata.xml
+++ b/dev-python/aiohttp-jinja2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/aiohttp-socks/metadata.xml b/dev-python/aiohttp-socks/metadata.xml
index b6e998bee27f..030acdef572e 100644
--- a/dev-python/aiohttp-socks/metadata.xml
+++ b/dev-python/aiohttp-socks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/aiohttp/metadata.xml b/dev-python/aiohttp/metadata.xml
index 42cff1cd5542..240eb3169d88 100644
--- a/dev-python/aiohttp/metadata.xml
+++ b/dev-python/aiohttp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/dev-python/aioredis/metadata.xml b/dev-python/aioredis/metadata.xml
index 51f05add569e..8206886d5a9f 100644
--- a/dev-python/aioredis/metadata.xml
+++ b/dev-python/aioredis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>arthurzam@gentoo.org</email>
diff --git a/dev-python/aioresponses/metadata.xml b/dev-python/aioresponses/metadata.xml
index e69264d391f1..d9e3184976a3 100644
--- a/dev-python/aioresponses/metadata.xml
+++ b/dev-python/aioresponses/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/aiorpcX/metadata.xml b/dev-python/aiorpcX/metadata.xml
index bb5feb7bfe44..a5a479692d36 100644
--- a/dev-python/aiorpcX/metadata.xml
+++ b/dev-python/aiorpcX/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/aiosmtpd/metadata.xml b/dev-python/aiosmtpd/metadata.xml
index 33766b43e66d..147b82dfad6e 100644
--- a/dev-python/aiosmtpd/metadata.xml
+++ b/dev-python/aiosmtpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/alabaster/metadata.xml b/dev-python/alabaster/metadata.xml
index ecd7341a173d..04286760c77a 100644
--- a/dev-python/alabaster/metadata.xml
+++ b/dev-python/alabaster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/alagitpull/metadata.xml b/dev-python/alagitpull/metadata.xml
index 0fee98a872c8..3e917c0dee29 100644
--- a/dev-python/alagitpull/metadata.xml
+++ b/dev-python/alagitpull/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/alembic/metadata.xml b/dev-python/alembic/metadata.xml
index c0975d18b1f0..ca0e68594931 100644
--- a/dev-python/alembic/metadata.xml
+++ b/dev-python/alembic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/ament_package/metadata.xml b/dev-python/ament_package/metadata.xml
index c45ad944f401..47ec79c51ce2 100644
--- a/dev-python/ament_package/metadata.xml
+++ b/dev-python/ament_package/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-python/amodem/metadata.xml b/dev-python/amodem/metadata.xml
index fdb6453ae205..a1d661debedb 100644
--- a/dev-python/amodem/metadata.xml
+++ b/dev-python/amodem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>luke-jr+gentoobugs@utopios.org</email>
diff --git a/dev-python/aniso8601/metadata.xml b/dev-python/aniso8601/metadata.xml
index 6c7edb3b894b..753b79515925 100644
--- a/dev-python/aniso8601/metadata.xml
+++ b/dev-python/aniso8601/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/ansi/metadata.xml b/dev-python/ansi/metadata.xml
index c404dbdf8174..711957e97d6c 100644
--- a/dev-python/ansi/metadata.xml
+++ b/dev-python/ansi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/dev-python/ansi2html/metadata.xml b/dev-python/ansi2html/metadata.xml
index a805a61f7f9d..a6f476401317 100644
--- a/dev-python/ansi2html/metadata.xml
+++ b/dev-python/ansi2html/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/dev-python/ansible-pygments/metadata.xml b/dev-python/ansible-pygments/metadata.xml
index a06620b5aa8a..c29d69545a24 100644
--- a/dev-python/ansible-pygments/metadata.xml
+++ b/dev-python/ansible-pygments/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-python/ansible-runner/metadata.xml b/dev-python/ansible-runner/metadata.xml
index 8320c80ae2c2..156221a59045 100644
--- a/dev-python/ansible-runner/metadata.xml
+++ b/dev-python/ansible-runner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>zmedico@gentoo.org</email>
diff --git a/dev-python/ansicolor/metadata.xml b/dev-python/ansicolor/metadata.xml
index 6bf299c1b80e..fb93ec31d51a 100644
--- a/dev-python/ansicolor/metadata.xml
+++ b/dev-python/ansicolor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lucianposton@pm.me</email>
diff --git a/dev-python/anyio/metadata.xml b/dev-python/anyio/metadata.xml
index 99d53f711918..76de23035d76 100644
--- a/dev-python/anyio/metadata.xml
+++ b/dev-python/anyio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/anyqt/metadata.xml b/dev-python/anyqt/metadata.xml
index faf1290a5463..0931ff56dac6 100644
--- a/dev-python/anyqt/metadata.xml
+++ b/dev-python/anyqt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/dev-python/apipkg/metadata.xml b/dev-python/apipkg/metadata.xml
index d1518986d5c6..90cfbfa65b59 100644
--- a/dev-python/apipkg/metadata.xml
+++ b/dev-python/apipkg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/apispec/metadata.xml b/dev-python/apispec/metadata.xml
index 7adc8b65039f..fd99a4efded3 100644
--- a/dev-python/apispec/metadata.xml
+++ b/dev-python/apispec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/appdirs/metadata.xml b/dev-python/appdirs/metadata.xml
index 3c3c94a20cdf..9f83a4ba7725 100644
--- a/dev-python/appdirs/metadata.xml
+++ b/dev-python/appdirs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/apsw/metadata.xml b/dev-python/apsw/metadata.xml
index 061ddc25aaa7..787f726d62d1 100644
--- a/dev-python/apsw/metadata.xml
+++ b/dev-python/apsw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/argcomplete/metadata.xml b/dev-python/argcomplete/metadata.xml
index 1d6437207860..af87df70d4bf 100644
--- a/dev-python/argcomplete/metadata.xml
+++ b/dev-python/argcomplete/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/argh/metadata.xml b/dev-python/argh/metadata.xml
index 9f9610ea4f84..69485664f567 100644
--- a/dev-python/argh/metadata.xml
+++ b/dev-python/argh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/argon2-cffi/metadata.xml b/dev-python/argon2-cffi/metadata.xml
index d632e5b4ab93..01614c5173db 100644
--- a/dev-python/argon2-cffi/metadata.xml
+++ b/dev-python/argon2-cffi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>m.seifert@digitalernachschub.de</email>
diff --git a/dev-python/argparse-manpage/metadata.xml b/dev-python/argparse-manpage/metadata.xml
index a43b41463960..65ed42f26245 100644
--- a/dev-python/argparse-manpage/metadata.xml
+++ b/dev-python/argparse-manpage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/arpeggio/metadata.xml b/dev-python/arpeggio/metadata.xml
index a0a68beb84d1..11c23cea1edc 100644
--- a/dev-python/arpeggio/metadata.xml
+++ b/dev-python/arpeggio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/arrow/metadata.xml b/dev-python/arrow/metadata.xml
index e0bf4ac97537..4c47995e3547 100644
--- a/dev-python/arrow/metadata.xml
+++ b/dev-python/arrow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/asgiref/metadata.xml b/dev-python/asgiref/metadata.xml
index c8bf84bc495f..41d52cc0a698 100644
--- a/dev-python/asgiref/metadata.xml
+++ b/dev-python/asgiref/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/asn1crypto/metadata.xml b/dev-python/asn1crypto/metadata.xml
index a244123899e9..00ecd6240762 100644
--- a/dev-python/asn1crypto/metadata.xml
+++ b/dev-python/asn1crypto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/asteval/metadata.xml b/dev-python/asteval/metadata.xml
index b6626a8c3e17..1250bbc02ba7 100644
--- a/dev-python/asteval/metadata.xml
+++ b/dev-python/asteval/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/dev-python/astor/metadata.xml b/dev-python/astor/metadata.xml
index 7dd74c2576cf..2381f076585d 100644
--- a/dev-python/astor/metadata.xml
+++ b/dev-python/astor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/astroid/metadata.xml b/dev-python/astroid/metadata.xml
index 5ec5a35d825b..7ec50ca3dbcb 100644
--- a/dev-python/astroid/metadata.xml
+++ b/dev-python/astroid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/asttokens/metadata.xml b/dev-python/asttokens/metadata.xml
index be6b2431adb7..61c49f36383e 100644
--- a/dev-python/asttokens/metadata.xml
+++ b/dev-python/asttokens/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/astunparse/metadata.xml b/dev-python/astunparse/metadata.xml
index 21605f3bf354..ca0a873ac6ed 100644
--- a/dev-python/astunparse/metadata.xml
+++ b/dev-python/astunparse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-python/async-lru/metadata.xml b/dev-python/async-lru/metadata.xml
index 79feba24df12..633af0cf4ad6 100644
--- a/dev-python/async-lru/metadata.xml
+++ b/dev-python/async-lru/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/async_generator/metadata.xml b/dev-python/async_generator/metadata.xml
index 6aa517a4e33d..0b5f993954c9 100644
--- a/dev-python/async_generator/metadata.xml
+++ b/dev-python/async_generator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/async_timeout/metadata.xml b/dev-python/async_timeout/metadata.xml
index 83850f5c20f5..6a8fc4d6f012 100644
--- a/dev-python/async_timeout/metadata.xml
+++ b/dev-python/async_timeout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/asyncstdlib/metadata.xml b/dev-python/asyncstdlib/metadata.xml
index 73809eafc502..47960c04ff03 100644
--- a/dev-python/asyncstdlib/metadata.xml
+++ b/dev-python/asyncstdlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/atomicwrites/metadata.xml b/dev-python/atomicwrites/metadata.xml
index f77f0714caf7..e028b83127dd 100644
--- a/dev-python/atomicwrites/metadata.xml
+++ b/dev-python/atomicwrites/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/dev-python/atpublic/metadata.xml b/dev-python/atpublic/metadata.xml
index a383d8c8c890..08dab8876a7a 100644
--- a/dev-python/atpublic/metadata.xml
+++ b/dev-python/atpublic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/attrs/metadata.xml b/dev-python/attrs/metadata.xml
index 57a4968ece0e..69235fceeae0 100644
--- a/dev-python/attrs/metadata.xml
+++ b/dev-python/attrs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/audioread/metadata.xml b/dev-python/audioread/metadata.xml
index ed40ed1ea832..f3656deb86fe 100644
--- a/dev-python/audioread/metadata.xml
+++ b/dev-python/audioread/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/dev-python/authheaders/metadata.xml b/dev-python/authheaders/metadata.xml
index ab260e5d6fc3..c7dd066e7a0f 100644
--- a/dev-python/authheaders/metadata.xml
+++ b/dev-python/authheaders/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/authres/metadata.xml b/dev-python/authres/metadata.xml
index e88f77ce3df2..af0de76a96fe 100644
--- a/dev-python/authres/metadata.xml
+++ b/dev-python/authres/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/autobahn/metadata.xml b/dev-python/autobahn/metadata.xml
index f367c1f98264..5822dba04825 100644
--- a/dev-python/autobahn/metadata.xml
+++ b/dev-python/autobahn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-python/automat/metadata.xml b/dev-python/automat/metadata.xml
index ef26299dcce7..69caca0a903f 100644
--- a/dev-python/automat/metadata.xml
+++ b/dev-python/automat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/autopage/metadata.xml b/dev-python/autopage/metadata.xml
index c168437bcf85..e06106f47c89 100644
--- a/dev-python/autopage/metadata.xml
+++ b/dev-python/autopage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/autopep8/metadata.xml b/dev-python/autopep8/metadata.xml
index 560792cb09b5..ce9b652752b1 100644
--- a/dev-python/autopep8/metadata.xml
+++ b/dev-python/autopep8/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/autoprop/metadata.xml b/dev-python/autoprop/metadata.xml
index 1c5fa89e280e..48ecbf014913 100644
--- a/dev-python/autoprop/metadata.xml
+++ b/dev-python/autoprop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/dev-python/aws-sam-translator/metadata.xml b/dev-python/aws-sam-translator/metadata.xml
index 37fe78bbfc2f..531800e53fca 100644
--- a/dev-python/aws-sam-translator/metadata.xml
+++ b/dev-python/aws-sam-translator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/aws-xray-sdk-python/metadata.xml b/dev-python/aws-xray-sdk-python/metadata.xml
index ea3b1602d61c..6089dcf55628 100644
--- a/dev-python/aws-xray-sdk-python/metadata.xml
+++ b/dev-python/aws-xray-sdk-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/awxkit/metadata.xml b/dev-python/awxkit/metadata.xml
index 3c649858d8cb..1d13d144946a 100644
--- a/dev-python/awxkit/metadata.xml
+++ b/dev-python/awxkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>zmedico@gentoo.org</email>
diff --git a/dev-python/babelfish/metadata.xml b/dev-python/babelfish/metadata.xml
index 2976c0b4c9f7..7ca30aab7a05 100644
--- a/dev-python/babelfish/metadata.xml
+++ b/dev-python/babelfish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/dev-python/backcall/metadata.xml b/dev-python/backcall/metadata.xml
index 787d25753065..f280890ffdd4 100644
--- a/dev-python/backcall/metadata.xml
+++ b/dev-python/backcall/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/backoff/metadata.xml b/dev-python/backoff/metadata.xml
index 35eef87e5b77..13e265646db2 100644
--- a/dev-python/backoff/metadata.xml
+++ b/dev-python/backoff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/backports-entry_points_selectable/metadata.xml b/dev-python/backports-entry_points_selectable/metadata.xml
index d6f15c81c771..9de20ef619fd 100644
--- a/dev-python/backports-entry_points_selectable/metadata.xml
+++ b/dev-python/backports-entry_points_selectable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/backports-tempfile/metadata.xml b/dev-python/backports-tempfile/metadata.xml
index ab950267ea60..42ebdc39def4 100644
--- a/dev-python/backports-tempfile/metadata.xml
+++ b/dev-python/backports-tempfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/backports-weakref/metadata.xml b/dev-python/backports-weakref/metadata.xml
index 5cdefd31d132..fa47716e80a7 100644
--- a/dev-python/backports-weakref/metadata.xml
+++ b/dev-python/backports-weakref/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/backports-zoneinfo/metadata.xml b/dev-python/backports-zoneinfo/metadata.xml
index e70c1de18f01..c8a2de863dfb 100644
--- a/dev-python/backports-zoneinfo/metadata.xml
+++ b/dev-python/backports-zoneinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/backrefs/metadata.xml b/dev-python/backrefs/metadata.xml
index 8588059ebf57..7ab61b053729 100644
--- a/dev-python/backrefs/metadata.xml
+++ b/dev-python/backrefs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lssndrbarbieri@gmail.com</email>
diff --git a/dev-python/bandit/metadata.xml b/dev-python/bandit/metadata.xml
index 3a9cff4a6b50..5504bd16ff30 100644
--- a/dev-python/bandit/metadata.xml
+++ b/dev-python/bandit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/bareos/metadata.xml b/dev-python/bareos/metadata.xml
index 499338fcbb21..335ff0221bf1 100644
--- a/dev-python/bareos/metadata.xml
+++ b/dev-python/bareos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/dev-python/bashate/metadata.xml b/dev-python/bashate/metadata.xml
index 07ad5476c90a..cc4ba3e8c117 100644
--- a/dev-python/bashate/metadata.xml
+++ b/dev-python/bashate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/basho-erlastic/metadata.xml b/dev-python/basho-erlastic/metadata.xml
index d1732d51c867..5e03cb52763a 100644
--- a/dev-python/basho-erlastic/metadata.xml
+++ b/dev-python/basho-erlastic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="pypi">basho-erlastic</remote-id>
diff --git a/dev-python/bcrypt/metadata.xml b/dev-python/bcrypt/metadata.xml
index 10dc187c9f98..71e44195d6c4 100644
--- a/dev-python/bcrypt/metadata.xml
+++ b/dev-python/bcrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/beagle/metadata.xml b/dev-python/beagle/metadata.xml
index d3c102d35dc3..1494581b673a 100644
--- a/dev-python/beagle/metadata.xml
+++ b/dev-python/beagle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/beautifulsoup4/metadata.xml b/dev-python/beautifulsoup4/metadata.xml
index 227205f32598..e2f3bcbb7191 100644
--- a/dev-python/beautifulsoup4/metadata.xml
+++ b/dev-python/beautifulsoup4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/beniget/metadata.xml b/dev-python/beniget/metadata.xml
index 979b888f82e1..5527672e5ea1 100644
--- a/dev-python/beniget/metadata.xml
+++ b/dev-python/beniget/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/bert/metadata.xml b/dev-python/bert/metadata.xml
index 8d4c44447a12..780239f4c9ac 100644
--- a/dev-python/bert/metadata.xml
+++ b/dev-python/bert/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>blueness@gentoo.org</email>
diff --git a/dev-python/betamax-matchers/metadata.xml b/dev-python/betamax-matchers/metadata.xml
index 41aba4e40747..1c30c7b3c582 100644
--- a/dev-python/betamax-matchers/metadata.xml
+++ b/dev-python/betamax-matchers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-python/betamax/metadata.xml b/dev-python/betamax/metadata.xml
index 4e5aae36e564..63209eaf0f89 100644
--- a/dev-python/betamax/metadata.xml
+++ b/dev-python/betamax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/bibtexparser/metadata.xml b/dev-python/bibtexparser/metadata.xml
index 049a994b028c..ca346551695e 100644
--- a/dev-python/bibtexparser/metadata.xml
+++ b/dev-python/bibtexparser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/dev-python/binaryornot/metadata.xml b/dev-python/binaryornot/metadata.xml
index 9134558420d2..829f66a51517 100644
--- a/dev-python/binaryornot/metadata.xml
+++ b/dev-python/binaryornot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/bitarray/metadata.xml b/dev-python/bitarray/metadata.xml
index a2a0e40b9ab6..fb88a275d37c 100644
--- a/dev-python/bitarray/metadata.xml
+++ b/dev-python/bitarray/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/bitstring/metadata.xml b/dev-python/bitstring/metadata.xml
index 816bbf70b81f..d4679d04c41b 100644
--- a/dev-python/bitstring/metadata.xml
+++ b/dev-python/bitstring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grozin@gentoo.org</email>
diff --git a/dev-python/black/metadata.xml b/dev-python/black/metadata.xml
index e8a03e5238e9..725fca9aeaef 100644
--- a/dev-python/black/metadata.xml
+++ b/dev-python/black/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/bleach/metadata.xml b/dev-python/bleach/metadata.xml
index c644cc3836b2..554331c575b1 100644
--- a/dev-python/bleach/metadata.xml
+++ b/dev-python/bleach/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/blessed/metadata.xml b/dev-python/blessed/metadata.xml
index 9bbec69c0c49..0c283288ed19 100644
--- a/dev-python/blessed/metadata.xml
+++ b/dev-python/blessed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/blessings/metadata.xml b/dev-python/blessings/metadata.xml
index b873a1b476ed..b5accce9787a 100644
--- a/dev-python/blessings/metadata.xml
+++ b/dev-python/blessings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/blinker/metadata.xml b/dev-python/blinker/metadata.xml
index 6c6c2a27a356..cd1ba4cba860 100644
--- a/dev-python/blinker/metadata.xml
+++ b/dev-python/blinker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/blockdiag/metadata.xml b/dev-python/blockdiag/metadata.xml
index 0043427da1da..4766b1342764 100644
--- a/dev-python/blockdiag/metadata.xml
+++ b/dev-python/blockdiag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/blosc/metadata.xml b/dev-python/blosc/metadata.xml
index b264b7dd62c9..53e77ea30975 100644
--- a/dev-python/blosc/metadata.xml
+++ b/dev-python/blosc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/bluelet/metadata.xml b/dev-python/bluelet/metadata.xml
index 1acd686663ab..1fd0205da8f8 100644
--- a/dev-python/bluelet/metadata.xml
+++ b/dev-python/bluelet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/dev-python/blurb/metadata.xml b/dev-python/blurb/metadata.xml
index 7f34abca04bf..c3ea630df5a9 100644
--- a/dev-python/blurb/metadata.xml
+++ b/dev-python/blurb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/booleanOperations/metadata.xml b/dev-python/booleanOperations/metadata.xml
index 53c77afd462a..893b6639f47c 100644
--- a/dev-python/booleanOperations/metadata.xml
+++ b/dev-python/booleanOperations/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/dev-python/boto/metadata.xml b/dev-python/boto/metadata.xml
index 021d4e3296d2..3ab9e0b0a8a3 100644
--- a/dev-python/boto/metadata.xml
+++ b/dev-python/boto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/boto3/metadata.xml b/dev-python/boto3/metadata.xml
index 1e278a783a0a..1b260d5124ed 100644
--- a/dev-python/boto3/metadata.xml
+++ b/dev-python/boto3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/botocore/metadata.xml b/dev-python/botocore/metadata.xml
index c2d9172de8f5..4c77da0dff8a 100644
--- a/dev-python/botocore/metadata.xml
+++ b/dev-python/botocore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/bottle/metadata.xml b/dev-python/bottle/metadata.xml
index c2aa6a8771bf..77a8953e987f 100644
--- a/dev-python/bottle/metadata.xml
+++ b/dev-python/bottle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/bottleneck/metadata.xml b/dev-python/bottleneck/metadata.xml
index a08cd15d519a..94e1198a1c8c 100644
--- a/dev-python/bottleneck/metadata.xml
+++ b/dev-python/bottleneck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/dev-python/bpython/metadata.xml b/dev-python/bpython/metadata.xml
index 2e2f43fb4ebe..8f1ac9af0512 100644
--- a/dev-python/bpython/metadata.xml
+++ b/dev-python/bpython/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grozin@gentoo.org</email>
diff --git a/dev-python/bracex/metadata.xml b/dev-python/bracex/metadata.xml
index 106da756d0bb..101d10bde0ed 100644
--- a/dev-python/bracex/metadata.xml
+++ b/dev-python/bracex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lssndrbarbieri@gmail.com</email>
diff --git a/dev-python/braintree/metadata.xml b/dev-python/braintree/metadata.xml
index 26c8c6460ebf..08260b0250fc 100644
--- a/dev-python/braintree/metadata.xml
+++ b/dev-python/braintree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cedk@gentoo.org</email>
diff --git a/dev-python/breathe/metadata.xml b/dev-python/breathe/metadata.xml
index 1082a3d1f99c..e3ae2e327501 100644
--- a/dev-python/breathe/metadata.xml
+++ b/dev-python/breathe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/brotlicffi/metadata.xml b/dev-python/brotlicffi/metadata.xml
index 0ca2bbfddadc..326052ea6d21 100644
--- a/dev-python/brotlicffi/metadata.xml
+++ b/dev-python/brotlicffi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/brython/metadata.xml b/dev-python/brython/metadata.xml
index f2bfcdca5681..906aac3495fc 100644
--- a/dev-python/brython/metadata.xml
+++ b/dev-python/brython/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/dev-python/bsddb3/metadata.xml b/dev-python/bsddb3/metadata.xml
index f91cbe0b667a..b754d39265ed 100644
--- a/dev-python/bsddb3/metadata.xml
+++ b/dev-python/bsddb3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/cached-property/metadata.xml b/dev-python/cached-property/metadata.xml
index 3aa8a215e8c0..6a6c67c67b58 100644
--- a/dev-python/cached-property/metadata.xml
+++ b/dev-python/cached-property/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/cachelib/metadata.xml b/dev-python/cachelib/metadata.xml
index d53e2426cf3f..e1b96bd04336 100644
--- a/dev-python/cachelib/metadata.xml
+++ b/dev-python/cachelib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/dev-python/cachetools/metadata.xml b/dev-python/cachetools/metadata.xml
index 2d14ed99d847..ae7fb0c4293f 100644
--- a/dev-python/cachetools/metadata.xml
+++ b/dev-python/cachetools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/cairocffi/metadata.xml b/dev-python/cairocffi/metadata.xml
index 53244c2d5005..6e3238fe28ee 100644
--- a/dev-python/cairocffi/metadata.xml
+++ b/dev-python/cairocffi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/cangjie/metadata.xml b/dev-python/cangjie/metadata.xml
index 765da01d5bfd..163bb9d174cd 100644
--- a/dev-python/cangjie/metadata.xml
+++ b/dev-python/cangjie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/dev-python/capturer/metadata.xml b/dev-python/capturer/metadata.xml
index b622882856d8..24419bcf4661 100644
--- a/dev-python/capturer/metadata.xml
+++ b/dev-python/capturer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/carbon/metadata.xml b/dev-python/carbon/metadata.xml
index 652e85d0ce90..d38ab1927158 100644
--- a/dev-python/carbon/metadata.xml
+++ b/dev-python/carbon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>patrick@gentoo.org</email>
diff --git a/dev-python/case/metadata.xml b/dev-python/case/metadata.xml
index 8b0594a5c767..0fb331dd8ae3 100644
--- a/dev-python/case/metadata.xml
+++ b/dev-python/case/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/casttube/metadata.xml b/dev-python/casttube/metadata.xml
index 3672312509f4..097183384a45 100644
--- a/dev-python/casttube/metadata.xml
+++ b/dev-python/casttube/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/catkin_pkg/metadata.xml b/dev-python/catkin_pkg/metadata.xml
index 3be7e345ed20..5bce740b417b 100644
--- a/dev-python/catkin_pkg/metadata.xml
+++ b/dev-python/catkin_pkg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-python/cattrs/metadata.xml b/dev-python/cattrs/metadata.xml
index ca8344b55860..04146e11f924 100644
--- a/dev-python/cattrs/metadata.xml
+++ b/dev-python/cattrs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/cbor/metadata.xml b/dev-python/cbor/metadata.xml
index bf5751841912..314bf8c357fe 100644
--- a/dev-python/cbor/metadata.xml
+++ b/dev-python/cbor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-python/cbor2/metadata.xml b/dev-python/cbor2/metadata.xml
index 1c59c72b4f93..50a3d751d1f8 100644
--- a/dev-python/cbor2/metadata.xml
+++ b/dev-python/cbor2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-python/cerberus/metadata.xml b/dev-python/cerberus/metadata.xml
index cb96bda4731d..bfca76f5e3eb 100644
--- a/dev-python/cerberus/metadata.xml
+++ b/dev-python/cerberus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-python/certifi/metadata.xml b/dev-python/certifi/metadata.xml
index 2c9c847ecf97..8af22c60e688 100644
--- a/dev-python/certifi/metadata.xml
+++ b/dev-python/certifi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/cffi/metadata.xml b/dev-python/cffi/metadata.xml
index 4d873fed8927..0919203c19f9 100644
--- a/dev-python/cffi/metadata.xml
+++ b/dev-python/cffi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/cfgv/metadata.xml b/dev-python/cfgv/metadata.xml
index 95670a0ca366..748b707c3775 100644
--- a/dev-python/cfgv/metadata.xml
+++ b/dev-python/cfgv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-python/cfn-lint/metadata.xml b/dev-python/cfn-lint/metadata.xml
index 4596000d2f7c..b6a9a14ccad9 100644
--- a/dev-python/cfn-lint/metadata.xml
+++ b/dev-python/cfn-lint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/cftime/metadata.xml b/dev-python/cftime/metadata.xml
index 2cbe486894eb..5a17ec6e6ad5 100644
--- a/dev-python/cftime/metadata.xml
+++ b/dev-python/cftime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/cgroup-utils/metadata.xml b/dev-python/cgroup-utils/metadata.xml
index 6e335f41f8cf..7c2d555581c7 100644
--- a/dev-python/cgroup-utils/metadata.xml
+++ b/dev-python/cgroup-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/dev-python/chai/metadata.xml b/dev-python/chai/metadata.xml
index c4297d00b689..5049f060a604 100644
--- a/dev-python/chai/metadata.xml
+++ b/dev-python/chai/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/chameleon/metadata.xml b/dev-python/chameleon/metadata.xml
index 8c59eb99923a..bb9aec3dd5ee 100644
--- a/dev-python/chameleon/metadata.xml
+++ b/dev-python/chameleon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/characteristic/metadata.xml b/dev-python/characteristic/metadata.xml
index db0f1528404d..ab016098e399 100644
--- a/dev-python/characteristic/metadata.xml
+++ b/dev-python/characteristic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/chardet/metadata.xml b/dev-python/chardet/metadata.xml
index 3fff273f4c44..daa4b52ebf55 100644
--- a/dev-python/chardet/metadata.xml
+++ b/dev-python/chardet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/charset_normalizer/metadata.xml b/dev-python/charset_normalizer/metadata.xml
index 1b65bbbd11b0..0f779de30aec 100644
--- a/dev-python/charset_normalizer/metadata.xml
+++ b/dev-python/charset_normalizer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/chart-studio/metadata.xml b/dev-python/chart-studio/metadata.xml
index b42b479567c3..de0d041505b7 100644
--- a/dev-python/chart-studio/metadata.xml
+++ b/dev-python/chart-studio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/cheetah-docs/metadata.xml b/dev-python/cheetah-docs/metadata.xml
index 78706b259690..215e3589be90 100644
--- a/dev-python/cheetah-docs/metadata.xml
+++ b/dev-python/cheetah-docs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/cheetah3/metadata.xml b/dev-python/cheetah3/metadata.xml
index c6b648884ee0..2e25efbd05cf 100644
--- a/dev-python/cheetah3/metadata.xml
+++ b/dev-python/cheetah3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/cheroot/metadata.xml b/dev-python/cheroot/metadata.xml
index f992a83fa3cc..38f6d95d105a 100644
--- a/dev-python/cheroot/metadata.xml
+++ b/dev-python/cheroot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/cherrypy/metadata.xml b/dev-python/cherrypy/metadata.xml
index cd8a584bb05d..8903904e0b9a 100644
--- a/dev-python/cherrypy/metadata.xml
+++ b/dev-python/cherrypy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/chump/metadata.xml b/dev-python/chump/metadata.xml
index 39730ef9f1da..68238f9f4989 100644
--- a/dev-python/chump/metadata.xml
+++ b/dev-python/chump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/citeproc-py/metadata.xml b/dev-python/citeproc-py/metadata.xml
index 4e6a5fe265fa..38432292de71 100644
--- a/dev-python/citeproc-py/metadata.xml
+++ b/dev-python/citeproc-py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/dev-python/cjkwrap/metadata.xml b/dev-python/cjkwrap/metadata.xml
index 175a8a2142b5..a4bbbcf4f638 100644
--- a/dev-python/cjkwrap/metadata.xml
+++ b/dev-python/cjkwrap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/dev-python/clang-python/metadata.xml b/dev-python/clang-python/metadata.xml
index 89c4bdb96049..3ad9b7a7c0eb 100644
--- a/dev-python/clang-python/metadata.xml
+++ b/dev-python/clang-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>llvm@gentoo.org</email>
diff --git a/dev-python/cleo/metadata.xml b/dev-python/cleo/metadata.xml
index c67347339807..0a2fd8dc3506 100644
--- a/dev-python/cleo/metadata.xml
+++ b/dev-python/cleo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>jsmolic@gentoo.org</email>
diff --git a/dev-python/cli_helpers/metadata.xml b/dev-python/cli_helpers/metadata.xml
index b7e9e25a0511..35fb84a1bb89 100644
--- a/dev-python/cli_helpers/metadata.xml
+++ b/dev-python/cli_helpers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grknight@gentoo.org</email>
diff --git a/dev-python/click-default-group/metadata.xml b/dev-python/click-default-group/metadata.xml
index fd2518ed0546..3ed3317cdb9b 100644
--- a/dev-python/click-default-group/metadata.xml
+++ b/dev-python/click-default-group/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/click-help-colors/metadata.xml b/dev-python/click-help-colors/metadata.xml
index 4f878dd813d2..ba129f79ee7f 100644
--- a/dev-python/click-help-colors/metadata.xml
+++ b/dev-python/click-help-colors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-python/click-log/metadata.xml b/dev-python/click-log/metadata.xml
index e27822d83e81..332c2be95167 100644
--- a/dev-python/click-log/metadata.xml
+++ b/dev-python/click-log/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/dev-python/click-plugins/metadata.xml b/dev-python/click-plugins/metadata.xml
index 6adfac23640b..61c15ccc5e7f 100644
--- a/dev-python/click-plugins/metadata.xml
+++ b/dev-python/click-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-python/click-threading/metadata.xml b/dev-python/click-threading/metadata.xml
index c3bf270caba3..bea54396e49f 100644
--- a/dev-python/click-threading/metadata.xml
+++ b/dev-python/click-threading/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/dev-python/click/metadata.xml b/dev-python/click/metadata.xml
index 114c2aea5333..b66c78b623f0 100644
--- a/dev-python/click/metadata.xml
+++ b/dev-python/click/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/cliff/metadata.xml b/dev-python/cliff/metadata.xml
index 6b802a7a609f..5742627c8671 100644
--- a/dev-python/cliff/metadata.xml
+++ b/dev-python/cliff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/clikit/metadata.xml b/dev-python/clikit/metadata.xml
index 22cae510583b..58c30e5a789a 100644
--- a/dev-python/clikit/metadata.xml
+++ b/dev-python/clikit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>jsmolic@gentoo.org</email>
diff --git a/dev-python/clint/metadata.xml b/dev-python/clint/metadata.xml
index efb3f4fc03ee..1c3b8611df80 100644
--- a/dev-python/clint/metadata.xml
+++ b/dev-python/clint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-python/cloudpickle/metadata.xml b/dev-python/cloudpickle/metadata.xml
index 38fc6e1d8818..e4f03c21b411 100644
--- a/dev-python/cloudpickle/metadata.xml
+++ b/dev-python/cloudpickle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/cloudscraper/metadata.xml b/dev-python/cloudscraper/metadata.xml
index 908f6165a7b9..1e6f7927c97b 100644
--- a/dev-python/cloudscraper/metadata.xml
+++ b/dev-python/cloudscraper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>vaartis@kotobank.ch</email>
diff --git a/dev-python/cmd2/metadata.xml b/dev-python/cmd2/metadata.xml
index 78359abe88b2..3a2f106b9349 100644
--- a/dev-python/cmd2/metadata.xml
+++ b/dev-python/cmd2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/collective-checkdocs/metadata.xml b/dev-python/collective-checkdocs/metadata.xml
index bba9c09c9aed..fdbf24b19747 100644
--- a/dev-python/collective-checkdocs/metadata.xml
+++ b/dev-python/collective-checkdocs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/colorama/metadata.xml b/dev-python/colorama/metadata.xml
index 4e8ba925c267..b347e24509a5 100644
--- a/dev-python/colorama/metadata.xml
+++ b/dev-python/colorama/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/colorclass/metadata.xml b/dev-python/colorclass/metadata.xml
index a9434e20d624..34d5fc97d0c5 100644
--- a/dev-python/colorclass/metadata.xml
+++ b/dev-python/colorclass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/coloredlogs/metadata.xml b/dev-python/coloredlogs/metadata.xml
index 42593b5baca9..4a1738b9498b 100644
--- a/dev-python/coloredlogs/metadata.xml
+++ b/dev-python/coloredlogs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/colorlog/metadata.xml b/dev-python/colorlog/metadata.xml
index bfe7f66e5ef2..3363bef8c80f 100644
--- a/dev-python/colorlog/metadata.xml
+++ b/dev-python/colorlog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/colorspacious/metadata.xml b/dev-python/colorspacious/metadata.xml
index eda742272b03..7a4db24d08af 100644
--- a/dev-python/colorspacious/metadata.xml
+++ b/dev-python/colorspacious/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/commentjson/metadata.xml b/dev-python/commentjson/metadata.xml
index f4168a14251e..fb8178be68ab 100644
--- a/dev-python/commentjson/metadata.xml
+++ b/dev-python/commentjson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/commonmark/metadata.xml b/dev-python/commonmark/metadata.xml
index a4daa9b7a863..2ea40b145c62 100644
--- a/dev-python/commonmark/metadata.xml
+++ b/dev-python/commonmark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/configargparse/metadata.xml b/dev-python/configargparse/metadata.xml
index 9dea47a8e33c..f46051e99f5b 100644
--- a/dev-python/configargparse/metadata.xml
+++ b/dev-python/configargparse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/configclass/metadata.xml b/dev-python/configclass/metadata.xml
index 5938a40350f1..ec55e671cdd4 100644
--- a/dev-python/configclass/metadata.xml
+++ b/dev-python/configclass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/configobj/metadata.xml b/dev-python/configobj/metadata.xml
index a315e8346053..4601768bfdaa 100644
--- a/dev-python/configobj/metadata.xml
+++ b/dev-python/configobj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/configshell-fb/metadata.xml b/dev-python/configshell-fb/metadata.xml
index 26b33bc76426..fcc14fb81b51 100644
--- a/dev-python/configshell-fb/metadata.xml
+++ b/dev-python/configshell-fb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>sir.suriv@gmail.com</email>
diff --git a/dev-python/confuse/metadata.xml b/dev-python/confuse/metadata.xml
index 9906d568c276..134789fc2754 100644
--- a/dev-python/confuse/metadata.xml
+++ b/dev-python/confuse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>davidroman96@gmail.com</email>
diff --git a/dev-python/consonance/metadata.xml b/dev-python/consonance/metadata.xml
index c701381ea1c2..4892b68c4167 100644
--- a/dev-python/consonance/metadata.xml
+++ b/dev-python/consonance/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-python/constantly/metadata.xml b/dev-python/constantly/metadata.xml
index fc2fce3e74db..68d85e62a386 100644
--- a/dev-python/constantly/metadata.xml
+++ b/dev-python/constantly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/construct/metadata.xml b/dev-python/construct/metadata.xml
index 8aee3012eacd..41f9b2bbd44b 100644
--- a/dev-python/construct/metadata.xml
+++ b/dev-python/construct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/cookies/metadata.xml b/dev-python/cookies/metadata.xml
index b89761ecf56f..d33209246a07 100644
--- a/dev-python/cookies/metadata.xml
+++ b/dev-python/cookies/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/coreapi/metadata.xml b/dev-python/coreapi/metadata.xml
index e19a9b10f754..1a9b3692d2e5 100644
--- a/dev-python/coreapi/metadata.xml
+++ b/dev-python/coreapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/coreschema/metadata.xml b/dev-python/coreschema/metadata.xml
index 96dce88db220..c0fed93d27e7 100644
--- a/dev-python/coreschema/metadata.xml
+++ b/dev-python/coreschema/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/cov-core/metadata.xml b/dev-python/cov-core/metadata.xml
index 0d97ceae8926..83f44b373d30 100644
--- a/dev-python/cov-core/metadata.xml
+++ b/dev-python/cov-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/dev-python/coverage/metadata.xml b/dev-python/coverage/metadata.xml
index b3249862a84e..7901aa69ec4d 100644
--- a/dev-python/coverage/metadata.xml
+++ b/dev-python/coverage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-python/cppy/metadata.xml b/dev-python/cppy/metadata.xml
index e4ea92a7a8ea..fa1d2568c335 100644
--- a/dev-python/cppy/metadata.xml
+++ b/dev-python/cppy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/crashtest/metadata.xml b/dev-python/crashtest/metadata.xml
index d138e30a99e1..4738d157afa9 100644
--- a/dev-python/crashtest/metadata.xml
+++ b/dev-python/crashtest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>jsmolic@gentoo.org</email>
diff --git a/dev-python/crcmod/metadata.xml b/dev-python/crcmod/metadata.xml
index 4ce1ace987ca..3d882adbfa93 100644
--- a/dev-python/crcmod/metadata.xml
+++ b/dev-python/crcmod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/croniter/metadata.xml b/dev-python/croniter/metadata.xml
index 4ca05f1bfe5c..70839ef08cc9 100644
--- a/dev-python/croniter/metadata.xml
+++ b/dev-python/croniter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="pypi">croniter</remote-id>
diff --git a/dev-python/cryptography/metadata.xml b/dev-python/cryptography/metadata.xml
index 2dfa57bc0fb6..4ba9bca32fc2 100644
--- a/dev-python/cryptography/metadata.xml
+++ b/dev-python/cryptography/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/css-parser/metadata.xml b/dev-python/css-parser/metadata.xml
index 0c04b9aa91c6..615cac469a0e 100644
--- a/dev-python/css-parser/metadata.xml
+++ b/dev-python/css-parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/cssselect/metadata.xml b/dev-python/cssselect/metadata.xml
index 534bff56c2a2..b85bbd7aceff 100644
--- a/dev-python/cssselect/metadata.xml
+++ b/dev-python/cssselect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/cssselect2/metadata.xml b/dev-python/cssselect2/metadata.xml
index c6a21dbbcc3e..3d7e7693f200 100644
--- a/dev-python/cssselect2/metadata.xml
+++ b/dev-python/cssselect2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/cssutils/metadata.xml b/dev-python/cssutils/metadata.xml
index 586ee083720d..09038efe6411 100644
--- a/dev-python/cssutils/metadata.xml
+++ b/dev-python/cssutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/csvkit/metadata.xml b/dev-python/csvkit/metadata.xml
index 690a0b7545d6..6610659055ce 100644
--- a/dev-python/csvkit/metadata.xml
+++ b/dev-python/csvkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/ctypescrypto/metadata.xml b/dev-python/ctypescrypto/metadata.xml
index aa7795ba5ec7..2c5497fce84f 100644
--- a/dev-python/ctypescrypto/metadata.xml
+++ b/dev-python/ctypescrypto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/curtsies/metadata.xml b/dev-python/curtsies/metadata.xml
index 80f96cb5f953..1b2548af15dc 100644
--- a/dev-python/curtsies/metadata.xml
+++ b/dev-python/curtsies/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/cvxopt/metadata.xml b/dev-python/cvxopt/metadata.xml
index d8071e3a6fbe..767106a79904 100644
--- a/dev-python/cvxopt/metadata.xml
+++ b/dev-python/cvxopt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/dev-python/cwcwidth/metadata.xml b/dev-python/cwcwidth/metadata.xml
index 9a01d15c55f6..6fb1684cbf6a 100644
--- a/dev-python/cwcwidth/metadata.xml
+++ b/dev-python/cwcwidth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/cx_Freeze/metadata.xml b/dev-python/cx_Freeze/metadata.xml
index 680e63114f90..42f837e8e71f 100644
--- a/dev-python/cx_Freeze/metadata.xml
+++ b/dev-python/cx_Freeze/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/dev-python/cycler/metadata.xml b/dev-python/cycler/metadata.xml
index d646bee57584..331e58a1ee84 100644
--- a/dev-python/cycler/metadata.xml
+++ b/dev-python/cycler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/cython-test-exception-raiser/metadata.xml b/dev-python/cython-test-exception-raiser/metadata.xml
index ed7d8cab6776..d0650c518cf0 100644
--- a/dev-python/cython-test-exception-raiser/metadata.xml
+++ b/dev-python/cython-test-exception-raiser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/cython/metadata.xml b/dev-python/cython/metadata.xml
index e9decf14f92e..4960428b8c6b 100644
--- a/dev-python/cython/metadata.xml
+++ b/dev-python/cython/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/daemonize/metadata.xml b/dev-python/daemonize/metadata.xml
index 0f169dd51718..d510fea9869a 100644
--- a/dev-python/daemonize/metadata.xml
+++ b/dev-python/daemonize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/dev-python/dask/metadata.xml b/dev-python/dask/metadata.xml
index 7664849f4af2..d7797aa0cccb 100644
--- a/dev-python/dask/metadata.xml
+++ b/dev-python/dask/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cluster@gentoo.org</email>
diff --git a/dev-python/dbfread/metadata.xml b/dev-python/dbfread/metadata.xml
index 756d2b8b2cfe..906fa29072fd 100644
--- a/dev-python/dbfread/metadata.xml
+++ b/dev-python/dbfread/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/dbus-python/metadata.xml b/dev-python/dbus-python/metadata.xml
index 7f2598156160..d65e0d4beebb 100644
--- a/dev-python/dbus-python/metadata.xml
+++ b/dev-python/dbus-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/dev-python/dbutils/metadata.xml b/dev-python/dbutils/metadata.xml
index 41862fc2c83b..5890a14a76bf 100644
--- a/dev-python/dbutils/metadata.xml
+++ b/dev-python/dbutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lssndrbarbieri@gmail.com</email>
diff --git a/dev-python/ddt/metadata.xml b/dev-python/ddt/metadata.xml
index 6c62a2a24385..0c3a54e24916 100644
--- a/dev-python/ddt/metadata.xml
+++ b/dev-python/ddt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/debtcollector/metadata.xml b/dev-python/debtcollector/metadata.xml
index d8d731b45bb9..ffd011760b37 100644
--- a/dev-python/debtcollector/metadata.xml
+++ b/dev-python/debtcollector/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/debugpy/metadata.xml b/dev-python/debugpy/metadata.xml
index a8dc72385883..a55c596e2ffb 100644
--- a/dev-python/debugpy/metadata.xml
+++ b/dev-python/debugpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/decorator/metadata.xml b/dev-python/decorator/metadata.xml
index 4b350c998f0a..199d0775381d 100644
--- a/dev-python/decorator/metadata.xml
+++ b/dev-python/decorator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/deepmerge/metadata.xml b/dev-python/deepmerge/metadata.xml
index 4c200a4ba240..e5d472b16c92 100644
--- a/dev-python/deepmerge/metadata.xml
+++ b/dev-python/deepmerge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/dev-python/defcon/metadata.xml b/dev-python/defcon/metadata.xml
index 36a0292bbdc9..3bd61bab51f3 100644
--- a/dev-python/defcon/metadata.xml
+++ b/dev-python/defcon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/dev-python/defusedxml/metadata.xml b/dev-python/defusedxml/metadata.xml
index 96b5c0b64a55..31f1572f60c6 100644
--- a/dev-python/defusedxml/metadata.xml
+++ b/dev-python/defusedxml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/denonavr/metadata.xml b/dev-python/denonavr/metadata.xml
index 6a5e4dd7a60c..aba278a0e1eb 100644
--- a/dev-python/denonavr/metadata.xml
+++ b/dev-python/denonavr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/deprecated/metadata.xml b/dev-python/deprecated/metadata.xml
index 9e1c60a102ff..6f701b39b32b 100644
--- a/dev-python/deprecated/metadata.xml
+++ b/dev-python/deprecated/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/deprecation/metadata.xml b/dev-python/deprecation/metadata.xml
index 42d0c0af24a5..d6fcf8a518cd 100644
--- a/dev-python/deprecation/metadata.xml
+++ b/dev-python/deprecation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/dictdiffer/metadata.xml b/dev-python/dictdiffer/metadata.xml
index 385cb0b46c44..9937f578bc79 100644
--- a/dev-python/dictdiffer/metadata.xml
+++ b/dev-python/dictdiffer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<maintainer type="person">
diff --git a/dev-python/dicttoxml/metadata.xml b/dev-python/dicttoxml/metadata.xml
index a9cc4739239e..0f0559266bf8 100644
--- a/dev-python/dicttoxml/metadata.xml
+++ b/dev-python/dicttoxml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/dev-python/diff-match-patch/metadata.xml b/dev-python/diff-match-patch/metadata.xml
index f93a14b3b79d..8ff39d9ab20a 100644
--- a/dev-python/diff-match-patch/metadata.xml
+++ b/dev-python/diff-match-patch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/dill/metadata.xml b/dev-python/dill/metadata.xml
index 384c7650752e..33a563275d61 100644
--- a/dev-python/dill/metadata.xml
+++ b/dev-python/dill/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/discogs-client/metadata.xml b/dev-python/discogs-client/metadata.xml
index 0f66467dd020..ca3a0b5ac6ae 100644
--- a/dev-python/discogs-client/metadata.xml
+++ b/dev-python/discogs-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/diskcache/metadata.xml b/dev-python/diskcache/metadata.xml
index e1b2d7744ec2..68d87adef824 100644
--- a/dev-python/diskcache/metadata.xml
+++ b/dev-python/diskcache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/dissononce/metadata.xml b/dev-python/dissononce/metadata.xml
index 71c2d8b79b80..d9a8098949a5 100644
--- a/dev-python/dissononce/metadata.xml
+++ b/dev-python/dissononce/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-python/distlib/metadata.xml b/dev-python/distlib/metadata.xml
index f04c184a6cad..a540b939e630 100644
--- a/dev-python/distlib/metadata.xml
+++ b/dev-python/distlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/distro/metadata.xml b/dev-python/distro/metadata.xml
index bac643e74ad4..b7e186ea5973 100644
--- a/dev-python/distro/metadata.xml
+++ b/dev-python/distro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/dj-database-url/metadata.xml b/dev-python/dj-database-url/metadata.xml
index 66c1e8881de1..98f104691e57 100644
--- a/dev-python/dj-database-url/metadata.xml
+++ b/dev-python/dj-database-url/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/dj-email-url/metadata.xml b/dev-python/dj-email-url/metadata.xml
index b0cb71616e21..3ae1a8a9b8c0 100644
--- a/dev-python/dj-email-url/metadata.xml
+++ b/dev-python/dj-email-url/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/dj-search-url/metadata.xml b/dev-python/dj-search-url/metadata.xml
index e6dd78f618fd..59b50ff01bd6 100644
--- a/dev-python/dj-search-url/metadata.xml
+++ b/dev-python/dj-search-url/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/django-allauth/metadata.xml b/dev-python/django-allauth/metadata.xml
index 097826fe3092..7e9f0b508e97 100644
--- a/dev-python/django-allauth/metadata.xml
+++ b/dev-python/django-allauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/dev-python/django-appconf/metadata.xml b/dev-python/django-appconf/metadata.xml
index 88ac22b68bcf..10e013d9e4df 100644
--- a/dev-python/django-appconf/metadata.xml
+++ b/dev-python/django-appconf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/dev-python/django-auth-ldap/metadata.xml b/dev-python/django-auth-ldap/metadata.xml
index ed12380cd990..414a8df894e6 100644
--- a/dev-python/django-auth-ldap/metadata.xml
+++ b/dev-python/django-auth-ldap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/django-cache-url/metadata.xml b/dev-python/django-cache-url/metadata.xml
index 6d40644ca94b..2332703f3b7e 100644
--- a/dev-python/django-cache-url/metadata.xml
+++ b/dev-python/django-cache-url/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/django-cacheops/metadata.xml b/dev-python/django-cacheops/metadata.xml
index 4b1330958dbe..e46e99b8443d 100644
--- a/dev-python/django-cacheops/metadata.xml
+++ b/dev-python/django-cacheops/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/django-compressor/metadata.xml b/dev-python/django-compressor/metadata.xml
index 9e65d7b28d99..1e8235896311 100644
--- a/dev-python/django-compressor/metadata.xml
+++ b/dev-python/django-compressor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/dev-python/django-configurations/metadata.xml b/dev-python/django-configurations/metadata.xml
index 266e3f19ca59..3d7915601999 100644
--- a/dev-python/django-configurations/metadata.xml
+++ b/dev-python/django-configurations/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/django-cors-headers/metadata.xml b/dev-python/django-cors-headers/metadata.xml
index ff31d8b6b091..31fd1b93dcdd 100644
--- a/dev-python/django-cors-headers/metadata.xml
+++ b/dev-python/django-cors-headers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-python/django-debug-toolbar/metadata.xml b/dev-python/django-debug-toolbar/metadata.xml
index 77f1654b40b6..52be90990150 100644
--- a/dev-python/django-debug-toolbar/metadata.xml
+++ b/dev-python/django-debug-toolbar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/django-extensions/metadata.xml b/dev-python/django-extensions/metadata.xml
index c7d9d99dfedf..a1b560a3cbb7 100644
--- a/dev-python/django-extensions/metadata.xml
+++ b/dev-python/django-extensions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/dev-python/django-filter/metadata.xml b/dev-python/django-filter/metadata.xml
index 45b83995887e..7b48ab146c6f 100644
--- a/dev-python/django-filter/metadata.xml
+++ b/dev-python/django-filter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-python/django-gravatar2/metadata.xml b/dev-python/django-gravatar2/metadata.xml
index 04e8636b56bd..96a5a02792d5 100644
--- a/dev-python/django-gravatar2/metadata.xml
+++ b/dev-python/django-gravatar2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/dev-python/django-haystack/metadata.xml b/dev-python/django-haystack/metadata.xml
index 0bab279c909b..c9dd3f5ca048 100644
--- a/dev-python/django-haystack/metadata.xml
+++ b/dev-python/django-haystack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>hanno@gentoo.org</email>
diff --git a/dev-python/django-js-asset/metadata.xml b/dev-python/django-js-asset/metadata.xml
index 797e817ce6dd..039080e9bc24 100644
--- a/dev-python/django-js-asset/metadata.xml
+++ b/dev-python/django-js-asset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-python/django-mptt/metadata.xml b/dev-python/django-mptt/metadata.xml
index 961179ccf578..4c9ade42d473 100644
--- a/dev-python/django-mptt/metadata.xml
+++ b/dev-python/django-mptt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-python/django-otp/metadata.xml b/dev-python/django-otp/metadata.xml
index 026a3a6b8c03..dc67d6b0614f 100644
--- a/dev-python/django-otp/metadata.xml
+++ b/dev-python/django-otp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/django-pglocks/metadata.xml b/dev-python/django-pglocks/metadata.xml
index ac931d3e7af5..f29d9b73cefb 100644
--- a/dev-python/django-pglocks/metadata.xml
+++ b/dev-python/django-pglocks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-python/django-picklefield/metadata.xml b/dev-python/django-picklefield/metadata.xml
index 01254a41d22a..a8fba21da7b9 100644
--- a/dev-python/django-picklefield/metadata.xml
+++ b/dev-python/django-picklefield/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/dev-python/django-prometheus/metadata.xml b/dev-python/django-prometheus/metadata.xml
index ed9690ec5c47..c1c161f0bc23 100644
--- a/dev-python/django-prometheus/metadata.xml
+++ b/dev-python/django-prometheus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/dev-python/django-q/metadata.xml b/dev-python/django-q/metadata.xml
index 63a3a0456e84..64c1071baa68 100644
--- a/dev-python/django-q/metadata.xml
+++ b/dev-python/django-q/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/dev-python/django-redis/metadata.xml b/dev-python/django-redis/metadata.xml
index e093c7994dc6..bc485696dcbd 100644
--- a/dev-python/django-redis/metadata.xml
+++ b/dev-python/django-redis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-python/django-rq/metadata.xml b/dev-python/django-rq/metadata.xml
index 5509f14c91a5..96cadc437a91 100644
--- a/dev-python/django-rq/metadata.xml
+++ b/dev-python/django-rq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/dev-python/django-sortedm2m/metadata.xml b/dev-python/django-sortedm2m/metadata.xml
index c0a692f6f379..2b5ce25bc39f 100644
--- a/dev-python/django-sortedm2m/metadata.xml
+++ b/dev-python/django-sortedm2m/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/django-tables2/metadata.xml b/dev-python/django-tables2/metadata.xml
index b5b9e1250194..7e24a35726c9 100644
--- a/dev-python/django-tables2/metadata.xml
+++ b/dev-python/django-tables2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/django-tagging/metadata.xml b/dev-python/django-tagging/metadata.xml
index 765895e8be7d..faf1adac5d4b 100644
--- a/dev-python/django-tagging/metadata.xml
+++ b/dev-python/django-tagging/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/django-taggit-serializer/metadata.xml b/dev-python/django-taggit-serializer/metadata.xml
index 35508f56b7b9..e83914b073d0 100644
--- a/dev-python/django-taggit-serializer/metadata.xml
+++ b/dev-python/django-taggit-serializer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-python/django-taggit/metadata.xml b/dev-python/django-taggit/metadata.xml
index a75c4a522006..d47007bd4d68 100644
--- a/dev-python/django-taggit/metadata.xml
+++ b/dev-python/django-taggit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/django-timezone-field/metadata.xml b/dev-python/django-timezone-field/metadata.xml
index eb7c1b7c73f9..1985bc703b53 100644
--- a/dev-python/django-timezone-field/metadata.xml
+++ b/dev-python/django-timezone-field/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/django/metadata.xml b/dev-python/django/metadata.xml
index 11e4ec4f152e..c23d3d648e67 100644
--- a/dev-python/django/metadata.xml
+++ b/dev-python/django/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/django_polymorphic/metadata.xml b/dev-python/django_polymorphic/metadata.xml
index 1e5c64d89670..e36e667aa074 100644
--- a/dev-python/django_polymorphic/metadata.xml
+++ b/dev-python/django_polymorphic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/djangorestframework/metadata.xml b/dev-python/djangorestframework/metadata.xml
index ca1c7789f3a5..13d73d7e2154 100644
--- a/dev-python/djangorestframework/metadata.xml
+++ b/dev-python/djangorestframework/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/dkimpy/metadata.xml b/dev-python/dkimpy/metadata.xml
index 85b8e5958df1..96929e5652bb 100644
--- a/dev-python/dkimpy/metadata.xml
+++ b/dev-python/dkimpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ddenoncin@gmail.com</email>
diff --git a/dev-python/dns-lexicon/metadata.xml b/dev-python/dns-lexicon/metadata.xml
index dfce4385b8a7..201c335fe352 100644
--- a/dev-python/dns-lexicon/metadata.xml
+++ b/dev-python/dns-lexicon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/dev-python/dnspython/metadata.xml b/dev-python/dnspython/metadata.xml
index e21320bf4648..c04c973f51d2 100644
--- a/dev-python/dnspython/metadata.xml
+++ b/dev-python/dnspython/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/doc8/metadata.xml b/dev-python/doc8/metadata.xml
index 3fbfacff9690..ac22ee31520b 100644
--- a/dev-python/doc8/metadata.xml
+++ b/dev-python/doc8/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/docker-py/metadata.xml b/dev-python/docker-py/metadata.xml
index da5cbb29397f..8ec98dea8792 100644
--- a/dev-python/docker-py/metadata.xml
+++ b/dev-python/docker-py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/dockerpty/metadata.xml b/dev-python/dockerpty/metadata.xml
index 3546f36224a9..6d659e5b3463 100644
--- a/dev-python/dockerpty/metadata.xml
+++ b/dev-python/dockerpty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-python/docopt/metadata.xml b/dev-python/docopt/metadata.xml
index c4896a8bbb70..f4d728392199 100644
--- a/dev-python/docopt/metadata.xml
+++ b/dev-python/docopt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/doctest-ignore-unicode/metadata.xml b/dev-python/doctest-ignore-unicode/metadata.xml
index 3f017a289e73..88c4014a554f 100644
--- a/dev-python/doctest-ignore-unicode/metadata.xml
+++ b/dev-python/doctest-ignore-unicode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/docutils-glep/metadata.xml b/dev-python/docutils-glep/metadata.xml
index 15e6fc74668c..a6cb2ab73801 100644
--- a/dev-python/docutils-glep/metadata.xml
+++ b/dev-python/docutils-glep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-python/docutils/metadata.xml b/dev-python/docutils/metadata.xml
index dba061c24c9b..ea9ce95e89ec 100644
--- a/dev-python/docutils/metadata.xml
+++ b/dev-python/docutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/dogpile-cache/metadata.xml b/dev-python/dogpile-cache/metadata.xml
index 4d8e2abb2a28..f3c97053ffde 100644
--- a/dev-python/dogpile-cache/metadata.xml
+++ b/dev-python/dogpile-cache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/doit-py/metadata.xml b/dev-python/doit-py/metadata.xml
index fd826365ae4f..a494487b2ce4 100644
--- a/dev-python/doit-py/metadata.xml
+++ b/dev-python/doit-py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>azamat.hackimov@gmail.com</email>
diff --git a/dev-python/doit/metadata.xml b/dev-python/doit/metadata.xml
index 452fd3c5332a..1ab34e1bd8ae 100644
--- a/dev-python/doit/metadata.xml
+++ b/dev-python/doit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>azamat.hackimov@gmail.com</email>
diff --git a/dev-python/dominate/metadata.xml b/dev-python/dominate/metadata.xml
index 1ab70aebdbbb..68c6c4f8a825 100644
--- a/dev-python/dominate/metadata.xml
+++ b/dev-python/dominate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/doublex-expects/metadata.xml b/dev-python/doublex-expects/metadata.xml
index 30114c42b2c0..d38f159aae84 100644
--- a/dev-python/doublex-expects/metadata.xml
+++ b/dev-python/doublex-expects/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-python/doublex/metadata.xml b/dev-python/doublex/metadata.xml
index 20551dd2425c..a81fcaafc2cb 100644
--- a/dev-python/doublex/metadata.xml
+++ b/dev-python/doublex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-python/drf-yasg/metadata.xml b/dev-python/drf-yasg/metadata.xml
index f1fce18f76a0..4855944efa0a 100644
--- a/dev-python/drf-yasg/metadata.xml
+++ b/dev-python/drf-yasg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-python/duecredit/metadata.xml b/dev-python/duecredit/metadata.xml
index 91a1ddc68208..4c5632ed447e 100644
--- a/dev-python/duecredit/metadata.xml
+++ b/dev-python/duecredit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/dulwich/metadata.xml b/dev-python/dulwich/metadata.xml
index c0e39697632d..f558564f98b0 100644
--- a/dev-python/dulwich/metadata.xml
+++ b/dev-python/dulwich/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grobian@gentoo.org</email>
diff --git a/dev-python/easy-thumbnails/metadata.xml b/dev-python/easy-thumbnails/metadata.xml
index f4be73c11463..3b3cc5a5ace0 100644
--- a/dev-python/easy-thumbnails/metadata.xml
+++ b/dev-python/easy-thumbnails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/easyprocess/metadata.xml b/dev-python/easyprocess/metadata.xml
index 756593616a8c..2129aa856253 100644
--- a/dev-python/easyprocess/metadata.xml
+++ b/dev-python/easyprocess/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/ecdsa/metadata.xml b/dev-python/ecdsa/metadata.xml
index 3fd22a806f25..3444b82a171b 100644
--- a/dev-python/ecdsa/metadata.xml
+++ b/dev-python/ecdsa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/editdistance-s/metadata.xml b/dev-python/editdistance-s/metadata.xml
index 4bb618ca7155..1ec83649f2ff 100644
--- a/dev-python/editdistance-s/metadata.xml
+++ b/dev-python/editdistance-s/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-python/editorconfig-core-py/metadata.xml b/dev-python/editorconfig-core-py/metadata.xml
index a2c10b6a3d7b..70597073fdfd 100644
--- a/dev-python/editorconfig-core-py/metadata.xml
+++ b/dev-python/editorconfig-core-py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/elasticsearch-py/metadata.xml b/dev-python/elasticsearch-py/metadata.xml
index ee56f35252a4..eca5382633e0 100644
--- a/dev-python/elasticsearch-py/metadata.xml
+++ b/dev-python/elasticsearch-py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>erkiferenc@gmail.com</email>
diff --git a/dev-python/elementpath/metadata.xml b/dev-python/elementpath/metadata.xml
index 75682625977c..25a18a9bdfff 100644
--- a/dev-python/elementpath/metadata.xml
+++ b/dev-python/elementpath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/emcee/metadata.xml b/dev-python/emcee/metadata.xml
index 04a193100616..1c34dce72737 100644
--- a/dev-python/emcee/metadata.xml
+++ b/dev-python/emcee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/emoji/metadata.xml b/dev-python/emoji/metadata.xml
index 332b9034a093..ca78884512d6 100644
--- a/dev-python/emoji/metadata.xml
+++ b/dev-python/emoji/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/dev-python/empy/metadata.xml b/dev-python/empy/metadata.xml
index a0ad39881470..9f0ae35b28d6 100644
--- a/dev-python/empy/metadata.xml
+++ b/dev-python/empy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/enrich/metadata.xml b/dev-python/enrich/metadata.xml
index fad428c514f5..d3a2d3a9f74d 100644
--- a/dev-python/enrich/metadata.xml
+++ b/dev-python/enrich/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/dev-python/entrypoint2/metadata.xml b/dev-python/entrypoint2/metadata.xml
index da081937a49d..0acfc1e318fc 100644
--- a/dev-python/entrypoint2/metadata.xml
+++ b/dev-python/entrypoint2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/entrypoints/metadata.xml b/dev-python/entrypoints/metadata.xml
index 8d61c9733361..e99455210db7 100644
--- a/dev-python/entrypoints/metadata.xml
+++ b/dev-python/entrypoints/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/environs/metadata.xml b/dev-python/environs/metadata.xml
index 5cfabb2808ff..430ab09014e4 100644
--- a/dev-python/environs/metadata.xml
+++ b/dev-python/environs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/enzyme/metadata.xml b/dev-python/enzyme/metadata.xml
index 949fc3c7df10..12b305f59db9 100644
--- a/dev-python/enzyme/metadata.xml
+++ b/dev-python/enzyme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/dev-python/eradicate/metadata.xml b/dev-python/eradicate/metadata.xml
index 487386ae51e6..cef04ec9f4c3 100644
--- a/dev-python/eradicate/metadata.xml
+++ b/dev-python/eradicate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/errorhandler/metadata.xml b/dev-python/errorhandler/metadata.xml
index 2fd7162096d2..c86463f80cee 100644
--- a/dev-python/errorhandler/metadata.xml
+++ b/dev-python/errorhandler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/et_xmlfile/metadata.xml b/dev-python/et_xmlfile/metadata.xml
index 4e7763698619..2af6e8d7fb7b 100644
--- a/dev-python/et_xmlfile/metadata.xml
+++ b/dev-python/et_xmlfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/eventlet/metadata.xml b/dev-python/eventlet/metadata.xml
index 6cec5e8a7b6c..411e9d7f41d0 100644
--- a/dev-python/eventlet/metadata.xml
+++ b/dev-python/eventlet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/ewmh/metadata.xml b/dev-python/ewmh/metadata.xml
index b4da56e66ed0..f4c2f376069e 100644
--- a/dev-python/ewmh/metadata.xml
+++ b/dev-python/ewmh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>flow@gentoo.org</email>
diff --git a/dev-python/exam/metadata.xml b/dev-python/exam/metadata.xml
index f2cc06095d78..1306585334c9 100644
--- a/dev-python/exam/metadata.xml
+++ b/dev-python/exam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lssndrbarbieri@gmail.com</email>
diff --git a/dev-python/exdown/metadata.xml b/dev-python/exdown/metadata.xml
index b29d8fe18a05..edfb41e6a5a3 100644
--- a/dev-python/exdown/metadata.xml
+++ b/dev-python/exdown/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/execnet/metadata.xml b/dev-python/execnet/metadata.xml
index 79814a5e8f8b..4a31a3170925 100644
--- a/dev-python/execnet/metadata.xml
+++ b/dev-python/execnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grozin@gentoo.org</email>
diff --git a/dev-python/executing/metadata.xml b/dev-python/executing/metadata.xml
index 9117f7343c32..6e749ac9035b 100644
--- a/dev-python/executing/metadata.xml
+++ b/dev-python/executing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/expects/metadata.xml b/dev-python/expects/metadata.xml
index d45da0f37ae3..4dacbb4570ba 100644
--- a/dev-python/expects/metadata.xml
+++ b/dev-python/expects/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-python/extras/metadata.xml b/dev-python/extras/metadata.xml
index b55cf3ae5a8a..3946d4b081d8 100644
--- a/dev-python/extras/metadata.xml
+++ b/dev-python/extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/eyeD3/metadata.xml b/dev-python/eyeD3/metadata.xml
index edcabc2c627f..f1415294b15b 100644
--- a/dev-python/eyeD3/metadata.xml
+++ b/dev-python/eyeD3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/dev-python/fakeredis/metadata.xml b/dev-python/fakeredis/metadata.xml
index dfb478e2ea05..d6b0b74ee354 100644
--- a/dev-python/fakeredis/metadata.xml
+++ b/dev-python/fakeredis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/falcon/metadata.xml b/dev-python/falcon/metadata.xml
index a3ab6baa9537..6d8725acd53f 100644
--- a/dev-python/falcon/metadata.xml
+++ b/dev-python/falcon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/fasteners/metadata.xml b/dev-python/fasteners/metadata.xml
index 3e8fe2e7a5fa..5d535b849943 100644
--- a/dev-python/fasteners/metadata.xml
+++ b/dev-python/fasteners/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/fastimport/metadata.xml b/dev-python/fastimport/metadata.xml
index 59cf5c8545b6..fd26718294ae 100644
--- a/dev-python/fastimport/metadata.xml
+++ b/dev-python/fastimport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/fastjsonschema/metadata.xml b/dev-python/fastjsonschema/metadata.xml
index 2ef6489eb775..7e60f3e6248a 100644
--- a/dev-python/fastjsonschema/metadata.xml
+++ b/dev-python/fastjsonschema/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/feedgenerator/metadata.xml b/dev-python/feedgenerator/metadata.xml
index 64034675f7d8..5f08af0cce63 100644
--- a/dev-python/feedgenerator/metadata.xml
+++ b/dev-python/feedgenerator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/feedparser/metadata.xml b/dev-python/feedparser/metadata.xml
index dfe7003bfe13..7c91fdd55a55 100644
--- a/dev-python/feedparser/metadata.xml
+++ b/dev-python/feedparser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/fido2/metadata.xml b/dev-python/fido2/metadata.xml
index bf6236a01a1c..d284ca704827 100644
--- a/dev-python/fido2/metadata.xml
+++ b/dev-python/fido2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/dev-python/fields/metadata.xml b/dev-python/fields/metadata.xml
index bad4b18882fe..d6ae28472d0e 100644
--- a/dev-python/fields/metadata.xml
+++ b/dev-python/fields/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/filelock/metadata.xml b/dev-python/filelock/metadata.xml
index 22c78f42e916..2289c0939862 100644
--- a/dev-python/filelock/metadata.xml
+++ b/dev-python/filelock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/filetype/metadata.xml b/dev-python/filetype/metadata.xml
index 7bc6b1e196a1..b7cf4751459f 100644
--- a/dev-python/filetype/metadata.xml
+++ b/dev-python/filetype/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/dev-python/findimports/metadata.xml b/dev-python/findimports/metadata.xml
index 7f668de4daab..5b46db6bc9ca 100644
--- a/dev-python/findimports/metadata.xml
+++ b/dev-python/findimports/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-python/fitsio/metadata.xml b/dev-python/fitsio/metadata.xml
index c8e0769187f5..d9c6cc190393 100644
--- a/dev-python/fitsio/metadata.xml
+++ b/dev-python/fitsio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-astronomy@gentoo.org</email>
diff --git a/dev-python/fixtures/metadata.xml b/dev-python/fixtures/metadata.xml
index 632bb8af733a..f9ed929d76b4 100644
--- a/dev-python/fixtures/metadata.xml
+++ b/dev-python/fixtures/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/flake8-import-order/metadata.xml b/dev-python/flake8-import-order/metadata.xml
index 2bcccd127d53..5d3ce61a3bea 100644
--- a/dev-python/flake8-import-order/metadata.xml
+++ b/dev-python/flake8-import-order/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/flake8-polyfill/metadata.xml b/dev-python/flake8-polyfill/metadata.xml
index 05da64f6a419..a011ff124337 100644
--- a/dev-python/flake8-polyfill/metadata.xml
+++ b/dev-python/flake8-polyfill/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/flake8/metadata.xml b/dev-python/flake8/metadata.xml
index 86d293288a31..3a5a3fc849da 100644
--- a/dev-python/flake8/metadata.xml
+++ b/dev-python/flake8/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/flaky/metadata.xml b/dev-python/flaky/metadata.xml
index 69788b0035b0..5e9d43154a06 100644
--- a/dev-python/flaky/metadata.xml
+++ b/dev-python/flaky/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/flask-api/metadata.xml b/dev-python/flask-api/metadata.xml
index cd722970cb9f..d758b946ebfe 100644
--- a/dev-python/flask-api/metadata.xml
+++ b/dev-python/flask-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>davidroman96@gmail.com</email>
diff --git a/dev-python/flask-assets/metadata.xml b/dev-python/flask-assets/metadata.xml
index 7ba4784619b3..005f8e3c2150 100644
--- a/dev-python/flask-assets/metadata.xml
+++ b/dev-python/flask-assets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/dev-python/flask-babel/metadata.xml b/dev-python/flask-babel/metadata.xml
index ae0c3e4cd576..e75ac7bea354 100644
--- a/dev-python/flask-babel/metadata.xml
+++ b/dev-python/flask-babel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/flask-babelex/metadata.xml b/dev-python/flask-babelex/metadata.xml
index 7af360d44802..47b06c786439 100644
--- a/dev-python/flask-babelex/metadata.xml
+++ b/dev-python/flask-babelex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/flask-compress/metadata.xml b/dev-python/flask-compress/metadata.xml
index a9a1137d7b9d..1a63a190bb31 100644
--- a/dev-python/flask-compress/metadata.xml
+++ b/dev-python/flask-compress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>titanofold@gentoo.org</email>
diff --git a/dev-python/flask-cors/metadata.xml b/dev-python/flask-cors/metadata.xml
index f567dd01a1d4..a84ba6960630 100644
--- a/dev-python/flask-cors/metadata.xml
+++ b/dev-python/flask-cors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>wking@tremily.us</email>
diff --git a/dev-python/flask-debug/metadata.xml b/dev-python/flask-debug/metadata.xml
index fed5e7ac71be..d5e0d80f6189 100644
--- a/dev-python/flask-debug/metadata.xml
+++ b/dev-python/flask-debug/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/flask-gravatar/metadata.xml b/dev-python/flask-gravatar/metadata.xml
index 202c4fd63b8c..b0c16af1df81 100644
--- a/dev-python/flask-gravatar/metadata.xml
+++ b/dev-python/flask-gravatar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/flask-htmlmin/metadata.xml b/dev-python/flask-htmlmin/metadata.xml
index 8d354fc00558..3475b1563148 100644
--- a/dev-python/flask-htmlmin/metadata.xml
+++ b/dev-python/flask-htmlmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/flask-login/metadata.xml b/dev-python/flask-login/metadata.xml
index 01aae2c4ee2c..91fd6625abe1 100644
--- a/dev-python/flask-login/metadata.xml
+++ b/dev-python/flask-login/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/flask-mail/metadata.xml b/dev-python/flask-mail/metadata.xml
index c024ca11348b..732b34761952 100644
--- a/dev-python/flask-mail/metadata.xml
+++ b/dev-python/flask-mail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/flask-migrate/metadata.xml b/dev-python/flask-migrate/metadata.xml
index bd068cabde17..ecf1bcf6f89a 100644
--- a/dev-python/flask-migrate/metadata.xml
+++ b/dev-python/flask-migrate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/flask-mongoengine/metadata.xml b/dev-python/flask-mongoengine/metadata.xml
index 794af7239fb7..b85bbc768056 100644
--- a/dev-python/flask-mongoengine/metadata.xml
+++ b/dev-python/flask-mongoengine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/flask-nav/metadata.xml b/dev-python/flask-nav/metadata.xml
index efad6d365b0c..e59df1959d66 100644
--- a/dev-python/flask-nav/metadata.xml
+++ b/dev-python/flask-nav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/flask-paginate/metadata.xml b/dev-python/flask-paginate/metadata.xml
index 0c2f7899d3bb..5f1b06be0218 100644
--- a/dev-python/flask-paginate/metadata.xml
+++ b/dev-python/flask-paginate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>davidroman96@gmail.com</email>
diff --git a/dev-python/flask-paranoid/metadata.xml b/dev-python/flask-paranoid/metadata.xml
index bf7c50d5ca6f..4176454ea467 100644
--- a/dev-python/flask-paranoid/metadata.xml
+++ b/dev-python/flask-paranoid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/flask-principal/metadata.xml b/dev-python/flask-principal/metadata.xml
index a68b893c082c..cc815a588cca 100644
--- a/dev-python/flask-principal/metadata.xml
+++ b/dev-python/flask-principal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/flask-restful/metadata.xml b/dev-python/flask-restful/metadata.xml
index a1a006d5411b..8562704324cc 100644
--- a/dev-python/flask-restful/metadata.xml
+++ b/dev-python/flask-restful/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/flask-script/metadata.xml b/dev-python/flask-script/metadata.xml
index fa530d0dfb08..cfed05c5f3a6 100644
--- a/dev-python/flask-script/metadata.xml
+++ b/dev-python/flask-script/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/flask-security/metadata.xml b/dev-python/flask-security/metadata.xml
index 1ce44ccf1cd0..9b41c5afc845 100644
--- a/dev-python/flask-security/metadata.xml
+++ b/dev-python/flask-security/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/flask-sphinx-themes/metadata.xml b/dev-python/flask-sphinx-themes/metadata.xml
index 3fe619687b32..7a63a6166a31 100644
--- a/dev-python/flask-sphinx-themes/metadata.xml
+++ b/dev-python/flask-sphinx-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/flask-sqlalchemy/metadata.xml b/dev-python/flask-sqlalchemy/metadata.xml
index 5ea81cd9dbec..728b55ae61cc 100644
--- a/dev-python/flask-sqlalchemy/metadata.xml
+++ b/dev-python/flask-sqlalchemy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-python/flask-wtf/metadata.xml b/dev-python/flask-wtf/metadata.xml
index 9ca31c3c386c..76d56247aaa2 100644
--- a/dev-python/flask-wtf/metadata.xml
+++ b/dev-python/flask-wtf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>python@gentoo.org</email>
diff --git a/dev-python/flask/metadata.xml b/dev-python/flask/metadata.xml
index 47e65a882e09..57705c0bf379 100644
--- a/dev-python/flask/metadata.xml
+++ b/dev-python/flask/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/flatbuffers/metadata.xml b/dev-python/flatbuffers/metadata.xml
index 713b7fab12c9..c3d770dc63a9 100644
--- a/dev-python/flatbuffers/metadata.xml
+++ b/dev-python/flatbuffers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-python/fleep/metadata.xml b/dev-python/fleep/metadata.xml
index e0bb47d33be4..34cefcfdb518 100644
--- a/dev-python/fleep/metadata.xml
+++ b/dev-python/fleep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/flexmock/metadata.xml b/dev-python/flexmock/metadata.xml
index 598d51e24709..f83789eb4fbc 100644
--- a/dev-python/flexmock/metadata.xml
+++ b/dev-python/flexmock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/dev-python/flit/metadata.xml b/dev-python/flit/metadata.xml
index 6a3a26427a66..4aa96770e0fb 100644
--- a/dev-python/flit/metadata.xml
+++ b/dev-python/flit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/flit_core/metadata.xml b/dev-python/flit_core/metadata.xml
index e8b963cbb1a1..ffeef8e1046c 100644
--- a/dev-python/flit_core/metadata.xml
+++ b/dev-python/flit_core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/dev-python/flufl-bounce/metadata.xml b/dev-python/flufl-bounce/metadata.xml
index ace3341bb63d..5fe9d2317b28 100644
--- a/dev-python/flufl-bounce/metadata.xml
+++ b/dev-python/flufl-bounce/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/flufl-i18n/metadata.xml b/dev-python/flufl-i18n/metadata.xml
index 043b994e6a22..6af14023971a 100644
--- a/dev-python/flufl-i18n/metadata.xml
+++ b/dev-python/flufl-i18n/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/flufl-lock/metadata.xml b/dev-python/flufl-lock/metadata.xml
index 24259133e15d..ee916a0ea0d8 100644
--- a/dev-python/flufl-lock/metadata.xml
+++ b/dev-python/flufl-lock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/fonttools/metadata.xml b/dev-python/fonttools/metadata.xml
index 2cf256f7f2f0..2f7e3eb01c72 100644
--- a/dev-python/fonttools/metadata.xml
+++ b/dev-python/fonttools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/fqdn/metadata.xml b/dev-python/fqdn/metadata.xml
index 38e8c03d3dc6..cd8d56ce8be3 100644
--- a/dev-python/fqdn/metadata.xml
+++ b/dev-python/fqdn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-python/freezegun/metadata.xml b/dev-python/freezegun/metadata.xml
index 31a19c19064d..972fd6984cda 100644
--- a/dev-python/freezegun/metadata.xml
+++ b/dev-python/freezegun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/fritzconnection/metadata.xml b/dev-python/fritzconnection/metadata.xml
index b04f020e6cf8..74daf0986aa4 100644
--- a/dev-python/fritzconnection/metadata.xml
+++ b/dev-python/fritzconnection/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/dev-python/frozen-flask/metadata.xml b/dev-python/frozen-flask/metadata.xml
index 17088374e068..7d11de9261be 100644
--- a/dev-python/frozen-flask/metadata.xml
+++ b/dev-python/frozen-flask/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/fs/metadata.xml b/dev-python/fs/metadata.xml
index 6fb9cacb914a..68128dc33f8e 100644
--- a/dev-python/fs/metadata.xml
+++ b/dev-python/fs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/fsspec/metadata.xml b/dev-python/fsspec/metadata.xml
index 824c1c73b55a..20336faf3e85 100644
--- a/dev-python/fsspec/metadata.xml
+++ b/dev-python/fsspec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/fudge/metadata.xml b/dev-python/fudge/metadata.xml
index f231f09e26e7..0559f7db54ee 100644
--- a/dev-python/fudge/metadata.xml
+++ b/dev-python/fudge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/funcparserlib/metadata.xml b/dev-python/funcparserlib/metadata.xml
index a5c8f8db5092..01889b0f095b 100644
--- a/dev-python/funcparserlib/metadata.xml
+++ b/dev-python/funcparserlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/funcy/metadata.xml b/dev-python/funcy/metadata.xml
index 0204e0b82a3b..15aebf8628aa 100644
--- a/dev-python/funcy/metadata.xml
+++ b/dev-python/funcy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/dev-python/fuse-python/metadata.xml b/dev-python/fuse-python/metadata.xml
index b839e729b6bc..aa546ef3f7a5 100644
--- a/dev-python/fuse-python/metadata.xml
+++ b/dev-python/fuse-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/fusepy/metadata.xml b/dev-python/fusepy/metadata.xml
index d8c85ddcc34e..d648eceddd2d 100644
--- a/dev-python/fusepy/metadata.xml
+++ b/dev-python/fusepy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/future/metadata.xml b/dev-python/future/metadata.xml
index 96f377aab8aa..0c1a2698ea45 100644
--- a/dev-python/future/metadata.xml
+++ b/dev-python/future/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/fuzzywuzzy/metadata.xml b/dev-python/fuzzywuzzy/metadata.xml
index 4c27976a89f5..113f54504bb6 100644
--- a/dev-python/fuzzywuzzy/metadata.xml
+++ b/dev-python/fuzzywuzzy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/gast/metadata.xml b/dev-python/gast/metadata.xml
index bb8c688ccb41..fea455aa4a76 100644
--- a/dev-python/gast/metadata.xml
+++ b/dev-python/gast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/dev-python/gcs-oauth2-boto-plugin/metadata.xml b/dev-python/gcs-oauth2-boto-plugin/metadata.xml
index cbbec30086dd..11c87c7e15d0 100644
--- a/dev-python/gcs-oauth2-boto-plugin/metadata.xml
+++ b/dev-python/gcs-oauth2-boto-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/dev-python/genshi/metadata.xml b/dev-python/genshi/metadata.xml
index a4ac4b4516e8..f3594b2914d0 100644
--- a/dev-python/genshi/metadata.xml
+++ b/dev-python/genshi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/genson/metadata.xml b/dev-python/genson/metadata.xml
index 52b7e7906ee9..13b9c793c1ee 100644
--- a/dev-python/genson/metadata.xml
+++ b/dev-python/genson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/dev-python/genty/metadata.xml b/dev-python/genty/metadata.xml
index f2d792ccb891..91d3a3143125 100644
--- a/dev-python/genty/metadata.xml
+++ b/dev-python/genty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/geoip-python/metadata.xml b/dev-python/geoip-python/metadata.xml
index 362cd6be0d48..93a536da30e0 100644
--- a/dev-python/geoip-python/metadata.xml
+++ b/dev-python/geoip-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/gevent-websocket/metadata.xml b/dev-python/gevent-websocket/metadata.xml
index edbc3754d12d..717bd589e141 100644
--- a/dev-python/gevent-websocket/metadata.xml
+++ b/dev-python/gevent-websocket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>python@gentoo.org</email>
diff --git a/dev-python/gevent/metadata.xml b/dev-python/gevent/metadata.xml
index 7faa4e9a24e2..bc00ad0fd025 100644
--- a/dev-python/gevent/metadata.xml
+++ b/dev-python/gevent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/geventhttpclient/metadata.xml b/dev-python/geventhttpclient/metadata.xml
index 712535d49ace..e16d44999f05 100644
--- a/dev-python/geventhttpclient/metadata.xml
+++ b/dev-python/geventhttpclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/ghp-import/metadata.xml b/dev-python/ghp-import/metadata.xml
index 0d6bafcce9ad..c6e02504eb63 100644
--- a/dev-python/ghp-import/metadata.xml
+++ b/dev-python/ghp-import/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/git-review/metadata.xml b/dev-python/git-review/metadata.xml
index ca090fae8914..4c1a97b0e5e0 100644
--- a/dev-python/git-review/metadata.xml
+++ b/dev-python/git-review/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/gitdb/metadata.xml b/dev-python/gitdb/metadata.xml
index 44cf024f6e33..cee0c561c683 100644
--- a/dev-python/gitdb/metadata.xml
+++ b/dev-python/gitdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/github3/metadata.xml b/dev-python/github3/metadata.xml
index 820467f62456..b418a1191050 100644
--- a/dev-python/github3/metadata.xml
+++ b/dev-python/github3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/glooey/metadata.xml b/dev-python/glooey/metadata.xml
index eaec9fc06f58..f618f39bc012 100644
--- a/dev-python/glooey/metadata.xml
+++ b/dev-python/glooey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>3dprint@gentoo.org</email>
diff --git a/dev-python/gmpy/metadata.xml b/dev-python/gmpy/metadata.xml
index 2b02c6f120d5..f81f2196a2bb 100644
--- a/dev-python/gmpy/metadata.xml
+++ b/dev-python/gmpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/google-api-core/metadata.xml b/dev-python/google-api-core/metadata.xml
index 5de65fec7aa5..a9551f2d90a8 100644
--- a/dev-python/google-api-core/metadata.xml
+++ b/dev-python/google-api-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/google-api-python-client/metadata.xml b/dev-python/google-api-python-client/metadata.xml
index a27f601ccb82..6f993ca2b9fd 100644
--- a/dev-python/google-api-python-client/metadata.xml
+++ b/dev-python/google-api-python-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-python/google-apitools/metadata.xml b/dev-python/google-apitools/metadata.xml
index 4293947c613c..837b1fee7452 100644
--- a/dev-python/google-apitools/metadata.xml
+++ b/dev-python/google-apitools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/google-auth-httplib2/metadata.xml b/dev-python/google-auth-httplib2/metadata.xml
index a41293ec086c..24da2ff8d371 100644
--- a/dev-python/google-auth-httplib2/metadata.xml
+++ b/dev-python/google-auth-httplib2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/google-auth-oauthlib/metadata.xml b/dev-python/google-auth-oauthlib/metadata.xml
index ad78d5438748..12527d90cec8 100644
--- a/dev-python/google-auth-oauthlib/metadata.xml
+++ b/dev-python/google-auth-oauthlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/google-auth/metadata.xml b/dev-python/google-auth/metadata.xml
index de47fac8c7a0..2e2db6e4c3fc 100644
--- a/dev-python/google-auth/metadata.xml
+++ b/dev-python/google-auth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/google-pasta/metadata.xml b/dev-python/google-pasta/metadata.xml
index 84a9c1465ee6..9b705fe5442b 100644
--- a/dev-python/google-pasta/metadata.xml
+++ b/dev-python/google-pasta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/dev-python/google-reauth-python/metadata.xml b/dev-python/google-reauth-python/metadata.xml
index babc9a183536..a6806f4f27ec 100644
--- a/dev-python/google-reauth-python/metadata.xml
+++ b/dev-python/google-reauth-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/googleapis-common-protos/metadata.xml b/dev-python/googleapis-common-protos/metadata.xml
index cac2d02d3bf9..018249e655b8 100644
--- a/dev-python/googleapis-common-protos/metadata.xml
+++ b/dev-python/googleapis-common-protos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/graph-tool/metadata.xml b/dev-python/graph-tool/metadata.xml
index 67774a99618f..ad3821fd4c39 100644
--- a/dev-python/graph-tool/metadata.xml
+++ b/dev-python/graph-tool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/graphviz/metadata.xml b/dev-python/graphviz/metadata.xml
index 411953de1313..b806233b4cf6 100644
--- a/dev-python/graphviz/metadata.xml
+++ b/dev-python/graphviz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/greenlet/metadata.xml b/dev-python/greenlet/metadata.xml
index 81610f8da9ea..48a9cde06bf9 100644
--- a/dev-python/greenlet/metadata.xml
+++ b/dev-python/greenlet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/greenstalk/metadata.xml b/dev-python/greenstalk/metadata.xml
index ee3916a8ff89..cb9eecb08f7a 100644
--- a/dev-python/greenstalk/metadata.xml
+++ b/dev-python/greenstalk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-python/grpcio-testing/metadata.xml b/dev-python/grpcio-testing/metadata.xml
index d2dd3d255be5..c0bd21d5ddf3 100644
--- a/dev-python/grpcio-testing/metadata.xml
+++ b/dev-python/grpcio-testing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-python/grpcio-tools/metadata.xml b/dev-python/grpcio-tools/metadata.xml
index 28e96d6e9bf6..3f3f6b68923f 100644
--- a/dev-python/grpcio-tools/metadata.xml
+++ b/dev-python/grpcio-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-python/grpcio/metadata.xml b/dev-python/grpcio/metadata.xml
index 8ab14201ea33..767bf123003c 100644
--- a/dev-python/grpcio/metadata.xml
+++ b/dev-python/grpcio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-python/gsd/metadata.xml b/dev-python/gsd/metadata.xml
index fcc19211159d..4ffe75a935c4 100644
--- a/dev-python/gsd/metadata.xml
+++ b/dev-python/gsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/dev-python/gssapi/metadata.xml b/dev-python/gssapi/metadata.xml
index abbb1c050a7b..cefacad217db 100644
--- a/dev-python/gssapi/metadata.xml
+++ b/dev-python/gssapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>titanofold@gentoo.org</email>
diff --git a/dev-python/gst-python/metadata.xml b/dev-python/gst-python/metadata.xml
index 42b76fdc5c1b..629bc56e9d9f 100644
--- a/dev-python/gst-python/metadata.xml
+++ b/dev-python/gst-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gstreamer@gentoo.org</email>
diff --git a/dev-python/guessit/metadata.xml b/dev-python/guessit/metadata.xml
index b7679a22e451..14b4366180ca 100644
--- a/dev-python/guessit/metadata.xml
+++ b/dev-python/guessit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/guzzle_sphinx_theme/metadata.xml b/dev-python/guzzle_sphinx_theme/metadata.xml
index 572599ea3f48..872cadbf672e 100644
--- a/dev-python/guzzle_sphinx_theme/metadata.xml
+++ b/dev-python/guzzle_sphinx_theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/dev-python/h11/metadata.xml b/dev-python/h11/metadata.xml
index ecb8704c96cd..d34a525e348a 100644
--- a/dev-python/h11/metadata.xml
+++ b/dev-python/h11/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/h5py/metadata.xml b/dev-python/h5py/metadata.xml
index 9ca11da4f83c..f110c302016a 100644
--- a/dev-python/h5py/metadata.xml
+++ b/dev-python/h5py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/hacking/metadata.xml b/dev-python/hacking/metadata.xml
index 5dd6f32048ed..26582f8ffd63 100644
--- a/dev-python/hacking/metadata.xml
+++ b/dev-python/hacking/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/happybase/metadata.xml b/dev-python/happybase/metadata.xml
index d538f20d26b9..9ece7e2641c5 100644
--- a/dev-python/happybase/metadata.xml
+++ b/dev-python/happybase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/hcloud-python/metadata.xml b/dev-python/hcloud-python/metadata.xml
index 62b2eda06d1b..c16b1ab713e4 100644
--- a/dev-python/hcloud-python/metadata.xml
+++ b/dev-python/hcloud-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ago@gentoo.org</email>
diff --git a/dev-python/helpdev/metadata.xml b/dev-python/helpdev/metadata.xml
index 1e7c3442067e..a3fa11d7a3f7 100644
--- a/dev-python/helpdev/metadata.xml
+++ b/dev-python/helpdev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/hiredis/metadata.xml b/dev-python/hiredis/metadata.xml
index 2d6830cbdf6f..7a9ca071e0e9 100644
--- a/dev-python/hiredis/metadata.xml
+++ b/dev-python/hiredis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>swegener@gentoo.org</email>
diff --git a/dev-python/hpack/metadata.xml b/dev-python/hpack/metadata.xml
index a4853f53cb10..bf52e22daad9 100644
--- a/dev-python/hpack/metadata.xml
+++ b/dev-python/hpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/html2text/metadata.xml b/dev-python/html2text/metadata.xml
index 10cbc1a47a34..478a2cb8fe4c 100644
--- a/dev-python/html2text/metadata.xml
+++ b/dev-python/html2text/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/html5-parser/metadata.xml b/dev-python/html5-parser/metadata.xml
index ab943e8204c5..87f4bd5beff0 100644
--- a/dev-python/html5-parser/metadata.xml
+++ b/dev-python/html5-parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="pypi">html5-parser</remote-id>
diff --git a/dev-python/html5lib/metadata.xml b/dev-python/html5lib/metadata.xml
index db9b5eab8d55..3b7e8be64246 100644
--- a/dev-python/html5lib/metadata.xml
+++ b/dev-python/html5lib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/httmock/metadata.xml b/dev-python/httmock/metadata.xml
index 602e3b483930..1259c901ff85 100644
--- a/dev-python/httmock/metadata.xml
+++ b/dev-python/httmock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/dev-python/http-parser/metadata.xml b/dev-python/http-parser/metadata.xml
index ec7464a19b16..2a327a6a2f76 100644
--- a/dev-python/http-parser/metadata.xml
+++ b/dev-python/http-parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/httpauth/metadata.xml b/dev-python/httpauth/metadata.xml
index 00bde6041874..d578fc6d779c 100644
--- a/dev-python/httpauth/metadata.xml
+++ b/dev-python/httpauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/httpbin/metadata.xml b/dev-python/httpbin/metadata.xml
index 0ca90e9907ed..2dfdc52db349 100644
--- a/dev-python/httpbin/metadata.xml
+++ b/dev-python/httpbin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/httpcore/metadata.xml b/dev-python/httpcore/metadata.xml
index c4f9f49cff39..7fb9b690d9fb 100644
--- a/dev-python/httpcore/metadata.xml
+++ b/dev-python/httpcore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/httplib2/metadata.xml b/dev-python/httplib2/metadata.xml
index 9deda392d62c..675132f42aad 100644
--- a/dev-python/httplib2/metadata.xml
+++ b/dev-python/httplib2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/httpretty/metadata.xml b/dev-python/httpretty/metadata.xml
index cb4c911a4efd..5edf3d29677b 100644
--- a/dev-python/httpretty/metadata.xml
+++ b/dev-python/httpretty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>openstack@gentoo.org</email>
diff --git a/dev-python/httpx/metadata.xml b/dev-python/httpx/metadata.xml
index f5203f06f339..bc0ee8c44b9a 100644
--- a/dev-python/httpx/metadata.xml
+++ b/dev-python/httpx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/huawei-lte-api/metadata.xml b/dev-python/huawei-lte-api/metadata.xml
index b7b17f020921..56b3982961b5 100644
--- a/dev-python/huawei-lte-api/metadata.xml
+++ b/dev-python/huawei-lte-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ago@gentoo.org</email>
diff --git a/dev-python/humanfriendly/metadata.xml b/dev-python/humanfriendly/metadata.xml
index 16360517e2a3..1ed7becbc774 100644
--- a/dev-python/humanfriendly/metadata.xml
+++ b/dev-python/humanfriendly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/humanize/metadata.xml b/dev-python/humanize/metadata.xml
index 27cd9b203a6f..b30b74c5da28 100644
--- a/dev-python/humanize/metadata.xml
+++ b/dev-python/humanize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/hvac/metadata.xml b/dev-python/hvac/metadata.xml
index 7d8aacfaf95b..98e80d81120a 100644
--- a/dev-python/hvac/metadata.xml
+++ b/dev-python/hvac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-python/hyper-h2/metadata.xml b/dev-python/hyper-h2/metadata.xml
index 652a156f7e55..37d794cfe83c 100644
--- a/dev-python/hyper-h2/metadata.xml
+++ b/dev-python/hyper-h2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/hyperframe/metadata.xml b/dev-python/hyperframe/metadata.xml
index 0e12dd0b6e31..ba502f3cd585 100644
--- a/dev-python/hyperframe/metadata.xml
+++ b/dev-python/hyperframe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/hyperlink/metadata.xml b/dev-python/hyperlink/metadata.xml
index cec9c78c27cf..c875b3de28e9 100644
--- a/dev-python/hyperlink/metadata.xml
+++ b/dev-python/hyperlink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/hypothesis/metadata.xml b/dev-python/hypothesis/metadata.xml
index 7c5b75670d16..c68c89a4f8bc 100644
--- a/dev-python/hypothesis/metadata.xml
+++ b/dev-python/hypothesis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--
 		This package has a very frequent release cycle which makes
diff --git a/dev-python/icalendar/metadata.xml b/dev-python/icalendar/metadata.xml
index 22fd082e7ad7..f8bb178fa288 100644
--- a/dev-python/icalendar/metadata.xml
+++ b/dev-python/icalendar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/identify/metadata.xml b/dev-python/identify/metadata.xml
index 76e0b7127932..4c21ffb197d0 100644
--- a/dev-python/identify/metadata.xml
+++ b/dev-python/identify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-python/idna/metadata.xml b/dev-python/idna/metadata.xml
index e46bff495f75..6059afa4e657 100644
--- a/dev-python/idna/metadata.xml
+++ b/dev-python/idna/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/ifaddr/metadata.xml b/dev-python/ifaddr/metadata.xml
index 2307d06c0e50..2f3344affaf0 100644
--- a/dev-python/ifaddr/metadata.xml
+++ b/dev-python/ifaddr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/ijson/metadata.xml b/dev-python/ijson/metadata.xml
index 72fd239d1c33..b193d47297f6 100644
--- a/dev-python/ijson/metadata.xml
+++ b/dev-python/ijson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/imageio/metadata.xml b/dev-python/imageio/metadata.xml
index 2ba2196054fd..00e4692d0a4d 100644
--- a/dev-python/imageio/metadata.xml
+++ b/dev-python/imageio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@chymera.eu</email>
diff --git a/dev-python/imagesize/metadata.xml b/dev-python/imagesize/metadata.xml
index 027aa3f94f05..16202830fa96 100644
--- a/dev-python/imagesize/metadata.xml
+++ b/dev-python/imagesize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/imapclient/metadata.xml b/dev-python/imapclient/metadata.xml
index 6569c46b35fd..fddf45873b7f 100644
--- a/dev-python/imapclient/metadata.xml
+++ b/dev-python/imapclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/iminuit/metadata.xml b/dev-python/iminuit/metadata.xml
index e626a54b773d..f41e40578144 100644
--- a/dev-python/iminuit/metadata.xml
+++ b/dev-python/iminuit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/dev-python/immutables/metadata.xml b/dev-python/immutables/metadata.xml
index 074b37f1f2a9..40858156f47d 100644
--- a/dev-python/immutables/metadata.xml
+++ b/dev-python/immutables/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/importlib_metadata/metadata.xml b/dev-python/importlib_metadata/metadata.xml
index 1e48639dcdfb..d28bf37c8ce8 100644
--- a/dev-python/importlib_metadata/metadata.xml
+++ b/dev-python/importlib_metadata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/importlib_resources/metadata.xml b/dev-python/importlib_resources/metadata.xml
index d3c625f40883..cc4d43162e73 100644
--- a/dev-python/importlib_resources/metadata.xml
+++ b/dev-python/importlib_resources/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/imread/metadata.xml b/dev-python/imread/metadata.xml
index 6a251bb2bee0..ba84112ea6ac 100644
--- a/dev-python/imread/metadata.xml
+++ b/dev-python/imread/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/dev-python/incremental/metadata.xml b/dev-python/incremental/metadata.xml
index c8770ab3e617..4dca9c550191 100644
--- a/dev-python/incremental/metadata.xml
+++ b/dev-python/incremental/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/indexed_gzip/metadata.xml b/dev-python/indexed_gzip/metadata.xml
index b30eebebe8b2..bc43b287423a 100644
--- a/dev-python/indexed_gzip/metadata.xml
+++ b/dev-python/indexed_gzip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@chymera.eu</email>
diff --git a/dev-python/inflect/metadata.xml b/dev-python/inflect/metadata.xml
index 96bd609280d9..73a31b3ac242 100644
--- a/dev-python/inflect/metadata.xml
+++ b/dev-python/inflect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/inflection/metadata.xml b/dev-python/inflection/metadata.xml
index 569b904b3f4c..618d42d30c78 100644
--- a/dev-python/inflection/metadata.xml
+++ b/dev-python/inflection/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/influxdb/metadata.xml b/dev-python/influxdb/metadata.xml
index a4258d45396c..641d02824400 100644
--- a/dev-python/influxdb/metadata.xml
+++ b/dev-python/influxdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>bugs@chead.ca</email>
diff --git a/dev-python/iniconfig/metadata.xml b/dev-python/iniconfig/metadata.xml
index 6e6146bc1198..067fdeed2337 100644
--- a/dev-python/iniconfig/metadata.xml
+++ b/dev-python/iniconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/iniparse/metadata.xml b/dev-python/iniparse/metadata.xml
index a09a25a8475d..9e054d64db3f 100644
--- a/dev-python/iniparse/metadata.xml
+++ b/dev-python/iniparse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/intelhex/metadata.xml b/dev-python/intelhex/metadata.xml
index efa5242c52cb..48b4cdc3cb08 100644
--- a/dev-python/intelhex/metadata.xml
+++ b/dev-python/intelhex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>python@gentoo.org</email>
diff --git a/dev-python/intervaltree/metadata.xml b/dev-python/intervaltree/metadata.xml
index 2399140a8576..04ccf9d87c64 100644
--- a/dev-python/intervaltree/metadata.xml
+++ b/dev-python/intervaltree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/dev-python/intreehooks/metadata.xml b/dev-python/intreehooks/metadata.xml
index 3f61140b6691..2c4784101210 100644
--- a/dev-python/intreehooks/metadata.xml
+++ b/dev-python/intreehooks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/dev-python/iocapture/metadata.xml b/dev-python/iocapture/metadata.xml
index 0a49dfc542da..c4ebe6077147 100644
--- a/dev-python/iocapture/metadata.xml
+++ b/dev-python/iocapture/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/ioflo/metadata.xml b/dev-python/ioflo/metadata.xml
index b9efb4055bfe..d3c8be19bd22 100644
--- a/dev-python/ioflo/metadata.xml
+++ b/dev-python/ioflo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/ipaddr/metadata.xml b/dev-python/ipaddr/metadata.xml
index b855b44800eb..99f4c4ac5bd8 100644
--- a/dev-python/ipaddr/metadata.xml
+++ b/dev-python/ipaddr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/ipdb/metadata.xml b/dev-python/ipdb/metadata.xml
index 021bd61f627d..654674ff4081 100644
--- a/dev-python/ipdb/metadata.xml
+++ b/dev-python/ipdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/ipy/metadata.xml b/dev-python/ipy/metadata.xml
index 27b69f8f156b..29540e39f370 100644
--- a/dev-python/ipy/metadata.xml
+++ b/dev-python/ipy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/ipykernel/metadata.xml b/dev-python/ipykernel/metadata.xml
index b28a765e696b..75655386579f 100644
--- a/dev-python/ipykernel/metadata.xml
+++ b/dev-python/ipykernel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/ipyparallel/metadata.xml b/dev-python/ipyparallel/metadata.xml
index a2e02f843c06..44b37f8857f2 100644
--- a/dev-python/ipyparallel/metadata.xml
+++ b/dev-python/ipyparallel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/ipython/metadata.xml b/dev-python/ipython/metadata.xml
index 98db1495da7b..eb1747e74a7a 100644
--- a/dev-python/ipython/metadata.xml
+++ b/dev-python/ipython/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/ipython_genutils/metadata.xml b/dev-python/ipython_genutils/metadata.xml
index c48cf7e58d75..5cf2e5a822f8 100644
--- a/dev-python/ipython_genutils/metadata.xml
+++ b/dev-python/ipython_genutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/ipywidgets/metadata.xml b/dev-python/ipywidgets/metadata.xml
index a6345fc84777..7b46626ffffb 100644
--- a/dev-python/ipywidgets/metadata.xml
+++ b/dev-python/ipywidgets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/irc/metadata.xml b/dev-python/irc/metadata.xml
index ae42901b55b7..d2cbdfd7af67 100644
--- a/dev-python/irc/metadata.xml
+++ b/dev-python/irc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/iso8601/metadata.xml b/dev-python/iso8601/metadata.xml
index 8e99ce2c78df..2f3c71573d1b 100644
--- a/dev-python/iso8601/metadata.xml
+++ b/dev-python/iso8601/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/isodate/metadata.xml b/dev-python/isodate/metadata.xml
index a93f63226d29..464717726b5f 100644
--- a/dev-python/isodate/metadata.xml
+++ b/dev-python/isodate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/isort/metadata.xml b/dev-python/isort/metadata.xml
index 075f1dce9e03..261c2ea7f452 100644
--- a/dev-python/isort/metadata.xml
+++ b/dev-python/isort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/itsdangerous/metadata.xml b/dev-python/itsdangerous/metadata.xml
index a36ae6917d7e..479ce077d29c 100644
--- a/dev-python/itsdangerous/metadata.xml
+++ b/dev-python/itsdangerous/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/itypes/metadata.xml b/dev-python/itypes/metadata.xml
index b0231e443002..9b383a6d5c73 100644
--- a/dev-python/itypes/metadata.xml
+++ b/dev-python/itypes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/jaraco-classes/metadata.xml b/dev-python/jaraco-classes/metadata.xml
index 43a521152f0d..9b7ab3a06481 100644
--- a/dev-python/jaraco-classes/metadata.xml
+++ b/dev-python/jaraco-classes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/jaraco-collections/metadata.xml b/dev-python/jaraco-collections/metadata.xml
index 34f72202eb1f..b76c82d736e9 100644
--- a/dev-python/jaraco-collections/metadata.xml
+++ b/dev-python/jaraco-collections/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/jaraco-context/metadata.xml b/dev-python/jaraco-context/metadata.xml
index 9cf411ba05a9..b08af07ab2bc 100644
--- a/dev-python/jaraco-context/metadata.xml
+++ b/dev-python/jaraco-context/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/jaraco-envs/metadata.xml b/dev-python/jaraco-envs/metadata.xml
index ea0f511c6578..c2f6a57763db 100644
--- a/dev-python/jaraco-envs/metadata.xml
+++ b/dev-python/jaraco-envs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/jaraco-functools/metadata.xml b/dev-python/jaraco-functools/metadata.xml
index a46997bd91b3..d329dd905d76 100644
--- a/dev-python/jaraco-functools/metadata.xml
+++ b/dev-python/jaraco-functools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/jaraco-itertools/metadata.xml b/dev-python/jaraco-itertools/metadata.xml
index 63a0fc9929c8..ffb37e71e2fb 100644
--- a/dev-python/jaraco-itertools/metadata.xml
+++ b/dev-python/jaraco-itertools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/jaraco-logging/metadata.xml b/dev-python/jaraco-logging/metadata.xml
index f582335aea01..1b9363eb70ee 100644
--- a/dev-python/jaraco-logging/metadata.xml
+++ b/dev-python/jaraco-logging/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/jaraco-packaging/metadata.xml b/dev-python/jaraco-packaging/metadata.xml
index 21296aa87c6e..2124e4f267cf 100644
--- a/dev-python/jaraco-packaging/metadata.xml
+++ b/dev-python/jaraco-packaging/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/jaraco-path/metadata.xml b/dev-python/jaraco-path/metadata.xml
index 1a2842629b40..c696985efab2 100644
--- a/dev-python/jaraco-path/metadata.xml
+++ b/dev-python/jaraco-path/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/jaraco-stream/metadata.xml b/dev-python/jaraco-stream/metadata.xml
index 73937827cc3b..11fd94e39567 100644
--- a/dev-python/jaraco-stream/metadata.xml
+++ b/dev-python/jaraco-stream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/jaraco-text/metadata.xml b/dev-python/jaraco-text/metadata.xml
index 4e38311d16fc..576c56c4a4b0 100644
--- a/dev-python/jaraco-text/metadata.xml
+++ b/dev-python/jaraco-text/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/jc/metadata.xml b/dev-python/jc/metadata.xml
index 9009e08856f8..fd40a0b819c8 100644
--- a/dev-python/jc/metadata.xml
+++ b/dev-python/jc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/jdcal/metadata.xml b/dev-python/jdcal/metadata.xml
index 2871122805a5..997e6fe35563 100644
--- a/dev-python/jdcal/metadata.xml
+++ b/dev-python/jdcal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/jedi/metadata.xml b/dev-python/jedi/metadata.xml
index 1b80af83e2ea..8b894d87f76e 100644
--- a/dev-python/jedi/metadata.xml
+++ b/dev-python/jedi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/jeepney/metadata.xml b/dev-python/jeepney/metadata.xml
index 20ff9185ed18..5adb83641ed9 100644
--- a/dev-python/jeepney/metadata.xml
+++ b/dev-python/jeepney/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/jellyfish/metadata.xml b/dev-python/jellyfish/metadata.xml
index a46869b41f3f..5bff240472c1 100644
--- a/dev-python/jellyfish/metadata.xml
+++ b/dev-python/jellyfish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/jikanpy/metadata.xml b/dev-python/jikanpy/metadata.xml
index 175f1e469dd6..7739180b516b 100644
--- a/dev-python/jikanpy/metadata.xml
+++ b/dev-python/jikanpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/dev-python/jinja/metadata.xml b/dev-python/jinja/metadata.xml
index ed75bc76bac2..7dfbf7b05fcf 100644
--- a/dev-python/jinja/metadata.xml
+++ b/dev-python/jinja/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/jinja2-time/metadata.xml b/dev-python/jinja2-time/metadata.xml
index b986df65f912..19b0c65f72dc 100644
--- a/dev-python/jinja2-time/metadata.xml
+++ b/dev-python/jinja2-time/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/jinja2_pluralize/metadata.xml b/dev-python/jinja2_pluralize/metadata.xml
index f6d818240495..fb5c41c82609 100644
--- a/dev-python/jinja2_pluralize/metadata.xml
+++ b/dev-python/jinja2_pluralize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/jmespath/metadata.xml b/dev-python/jmespath/metadata.xml
index 46ef8e0d1456..f6cc8b80187f 100644
--- a/dev-python/jmespath/metadata.xml
+++ b/dev-python/jmespath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/joblib/metadata.xml b/dev-python/joblib/metadata.xml
index e1e3569d81b8..c6d72af1af4e 100644
--- a/dev-python/joblib/metadata.xml
+++ b/dev-python/joblib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/josepy/metadata.xml b/dev-python/josepy/metadata.xml
index 76871d6b3012..e250ca3de10f 100644
--- a/dev-python/josepy/metadata.xml
+++ b/dev-python/josepy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/jq/metadata.xml b/dev-python/jq/metadata.xml
index e6f87f4591ea..6be70ecdc97f 100644
--- a/dev-python/jq/metadata.xml
+++ b/dev-python/jq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/js2py/metadata.xml b/dev-python/js2py/metadata.xml
index fd0b3b582843..95d925443ac9 100644
--- a/dev-python/js2py/metadata.xml
+++ b/dev-python/js2py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>xgqt@riseup.net</email>
diff --git a/dev-python/jsmin/metadata.xml b/dev-python/jsmin/metadata.xml
index f57e99e1c8a8..6dac05b65443 100644
--- a/dev-python/jsmin/metadata.xml
+++ b/dev-python/jsmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/json-rpc/metadata.xml b/dev-python/json-rpc/metadata.xml
index a033e0ae1430..5583b94b0055 100644
--- a/dev-python/json-rpc/metadata.xml
+++ b/dev-python/json-rpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/json5/metadata.xml b/dev-python/json5/metadata.xml
index 252d0d5fd83c..1a3e3394c5a9 100644
--- a/dev-python/json5/metadata.xml
+++ b/dev-python/json5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/jsondiff/metadata.xml b/dev-python/jsondiff/metadata.xml
index 456ad5dae589..60c31745aa59 100644
--- a/dev-python/jsondiff/metadata.xml
+++ b/dev-python/jsondiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/jsonext/metadata.xml b/dev-python/jsonext/metadata.xml
index 2b016fe93963..2bae1eeb5743 100644
--- a/dev-python/jsonext/metadata.xml
+++ b/dev-python/jsonext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/jsonmerge/metadata.xml b/dev-python/jsonmerge/metadata.xml
index 0c2b72c49a4b..33bde337c834 100644
--- a/dev-python/jsonmerge/metadata.xml
+++ b/dev-python/jsonmerge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="pypi">jsonmerge</remote-id>
diff --git a/dev-python/jsonpatch/metadata.xml b/dev-python/jsonpatch/metadata.xml
index 59af1ed74a77..03477a84cd5e 100644
--- a/dev-python/jsonpatch/metadata.xml
+++ b/dev-python/jsonpatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/jsonpickle/metadata.xml b/dev-python/jsonpickle/metadata.xml
index bb556639ea8b..5e535d77d78d 100644
--- a/dev-python/jsonpickle/metadata.xml
+++ b/dev-python/jsonpickle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/jsonpointer/metadata.xml b/dev-python/jsonpointer/metadata.xml
index 602d6c101e75..7acee1f67ff1 100644
--- a/dev-python/jsonpointer/metadata.xml
+++ b/dev-python/jsonpointer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/jsonref/metadata.xml b/dev-python/jsonref/metadata.xml
index 70364ca0e1b1..a74694f2aef7 100644
--- a/dev-python/jsonref/metadata.xml
+++ b/dev-python/jsonref/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/jsonrpclib/metadata.xml b/dev-python/jsonrpclib/metadata.xml
index db4bd215b0a9..2576adc22d09 100644
--- a/dev-python/jsonrpclib/metadata.xml
+++ b/dev-python/jsonrpclib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/dev-python/jsonschema/metadata.xml b/dev-python/jsonschema/metadata.xml
index b833d5ed8a63..bb56d4b870fe 100644
--- a/dev-python/jsonschema/metadata.xml
+++ b/dev-python/jsonschema/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/dev-python/jsonxs/metadata.xml b/dev-python/jsonxs/metadata.xml
index 6b8c634b56d6..5550967bfee4 100644
--- a/dev-python/jsonxs/metadata.xml
+++ b/dev-python/jsonxs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/junit-xml/metadata.xml b/dev-python/junit-xml/metadata.xml
index ec10daf2a6bc..6439e08ad829 100644
--- a/dev-python/junit-xml/metadata.xml
+++ b/dev-python/junit-xml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/jupyter-lsp/metadata.xml b/dev-python/jupyter-lsp/metadata.xml
index f8fb29a25925..5753744d2233 100644
--- a/dev-python/jupyter-lsp/metadata.xml
+++ b/dev-python/jupyter-lsp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/jupyter/metadata.xml b/dev-python/jupyter/metadata.xml
index 8ef78e377ad1..7c189429cb11 100644
--- a/dev-python/jupyter/metadata.xml
+++ b/dev-python/jupyter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/jupyter_client/metadata.xml b/dev-python/jupyter_client/metadata.xml
index d1b45e662034..f90149726621 100644
--- a/dev-python/jupyter_client/metadata.xml
+++ b/dev-python/jupyter_client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/jupyter_console/metadata.xml b/dev-python/jupyter_console/metadata.xml
index d0ea336908b6..bb0abb73ffc4 100644
--- a/dev-python/jupyter_console/metadata.xml
+++ b/dev-python/jupyter_console/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/jupyter_core/metadata.xml b/dev-python/jupyter_core/metadata.xml
index 1578fbcbc2a6..f110b0a5181c 100644
--- a/dev-python/jupyter_core/metadata.xml
+++ b/dev-python/jupyter_core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/jupyter_packaging/metadata.xml b/dev-python/jupyter_packaging/metadata.xml
index 0f356fd0258c..681469981ea9 100644
--- a/dev-python/jupyter_packaging/metadata.xml
+++ b/dev-python/jupyter_packaging/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/jupyter_server/metadata.xml b/dev-python/jupyter_server/metadata.xml
index aeec4a4a1a84..a49ed0dc1ccd 100644
--- a/dev-python/jupyter_server/metadata.xml
+++ b/dev-python/jupyter_server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/jupyter_server_mathjax/metadata.xml b/dev-python/jupyter_server_mathjax/metadata.xml
index 1c1a1982a2de..7d03f215e7e4 100644
--- a/dev-python/jupyter_server_mathjax/metadata.xml
+++ b/dev-python/jupyter_server_mathjax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/jupyterlab-lsp/metadata.xml b/dev-python/jupyterlab-lsp/metadata.xml
index ddba82125bf3..17504c44ca44 100644
--- a/dev-python/jupyterlab-lsp/metadata.xml
+++ b/dev-python/jupyterlab-lsp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/jupyterlab/metadata.xml b/dev-python/jupyterlab/metadata.xml
index c701245a09da..4b2eed0595d0 100644
--- a/dev-python/jupyterlab/metadata.xml
+++ b/dev-python/jupyterlab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/jupyterlab_pygments/metadata.xml b/dev-python/jupyterlab_pygments/metadata.xml
index 704b86b0536a..9c3129cf4f6c 100644
--- a/dev-python/jupyterlab_pygments/metadata.xml
+++ b/dev-python/jupyterlab_pygments/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/jupyterlab_server/metadata.xml b/dev-python/jupyterlab_server/metadata.xml
index 06c8896d05e5..83cc6e188b12 100644
--- a/dev-python/jupyterlab_server/metadata.xml
+++ b/dev-python/jupyterlab_server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/jwcrypto/metadata.xml b/dev-python/jwcrypto/metadata.xml
index c5792763c772..dae009901c82 100644
--- a/dev-python/jwcrypto/metadata.xml
+++ b/dev-python/jwcrypto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/kafka-python/metadata.xml b/dev-python/kafka-python/metadata.xml
index f29c6f77117c..2b4d2f740461 100644
--- a/dev-python/kafka-python/metadata.xml
+++ b/dev-python/kafka-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-python/kaitaistruct/metadata.xml b/dev-python/kaitaistruct/metadata.xml
index 64ea1f9a58c4..9b67c4915a90 100644
--- a/dev-python/kaitaistruct/metadata.xml
+++ b/dev-python/kaitaistruct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<stabilize-allarches/>
 	<maintainer type="person" proxied="yes">
diff --git a/dev-python/kaptan/metadata.xml b/dev-python/kaptan/metadata.xml
index c0014ed738bb..60691425951f 100644
--- a/dev-python/kaptan/metadata.xml
+++ b/dev-python/kaptan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/kazoo/metadata.xml b/dev-python/kazoo/metadata.xml
index 7e38f081d7d0..b690e7e1ff0c 100644
--- a/dev-python/kazoo/metadata.xml
+++ b/dev-python/kazoo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/dev-python/kconfiglib/metadata.xml b/dev-python/kconfiglib/metadata.xml
index 58a75ad63532..587d3955845b 100644
--- a/dev-python/kconfiglib/metadata.xml
+++ b/dev-python/kconfiglib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-python/keep/metadata.xml b/dev-python/keep/metadata.xml
index 52f276c864cd..de41a522d38c 100644
--- a/dev-python/keep/metadata.xml
+++ b/dev-python/keep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/dev-python/keyring/metadata.xml b/dev-python/keyring/metadata.xml
index 94c464341423..05cec55e23b3 100644
--- a/dev-python/keyring/metadata.xml
+++ b/dev-python/keyring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/keystoneauth/metadata.xml b/dev-python/keystoneauth/metadata.xml
index 09ca70dc5af2..e27877a6d52a 100644
--- a/dev-python/keystoneauth/metadata.xml
+++ b/dev-python/keystoneauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/kiwisolver/metadata.xml b/dev-python/kiwisolver/metadata.xml
index 7fa9b5ced280..51475f0ca386 100644
--- a/dev-python/kiwisolver/metadata.xml
+++ b/dev-python/kiwisolver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/klein/metadata.xml b/dev-python/klein/metadata.xml
index b8695f61f15f..e577189c8d50 100644
--- a/dev-python/klein/metadata.xml
+++ b/dev-python/klein/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-python/kombu/metadata.xml b/dev-python/kombu/metadata.xml
index 4a0992c7fa88..75f472f07e2c 100644
--- a/dev-python/kombu/metadata.xml
+++ b/dev-python/kombu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/lark-parser/metadata.xml b/dev-python/lark-parser/metadata.xml
index c5e5d893364a..b2606bb32bb9 100644
--- a/dev-python/lark-parser/metadata.xml
+++ b/dev-python/lark-parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>thomas.andrejak@gmail.com</email>
diff --git a/dev-python/latexcodec/metadata.xml b/dev-python/latexcodec/metadata.xml
index b802a41aaa63..4861356934d1 100644
--- a/dev-python/latexcodec/metadata.xml
+++ b/dev-python/latexcodec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>william@ewpettersson.se</email>
diff --git a/dev-python/lazr-config/metadata.xml b/dev-python/lazr-config/metadata.xml
index d0d758ab571f..7bef018c788b 100644
--- a/dev-python/lazr-config/metadata.xml
+++ b/dev-python/lazr-config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/lazr-delegates/metadata.xml b/dev-python/lazr-delegates/metadata.xml
index d7cf82259ee4..d1111620a738 100644
--- a/dev-python/lazr-delegates/metadata.xml
+++ b/dev-python/lazr-delegates/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/lazy-object-proxy/metadata.xml b/dev-python/lazy-object-proxy/metadata.xml
index 90b19b814175..d26f3b31b027 100644
--- a/dev-python/lazy-object-proxy/metadata.xml
+++ b/dev-python/lazy-object-proxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/lcdproc/metadata.xml b/dev-python/lcdproc/metadata.xml
index 7be5fe20082d..9ab39c1e078d 100644
--- a/dev-python/lcdproc/metadata.xml
+++ b/dev-python/lcdproc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-python/ldap3/metadata.xml b/dev-python/ldap3/metadata.xml
index 37afc4de213f..8958bf6f601c 100644
--- a/dev-python/ldap3/metadata.xml
+++ b/dev-python/ldap3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/leather/metadata.xml b/dev-python/leather/metadata.xml
index a4cf6d4537d2..b2d551f34ab2 100644
--- a/dev-python/leather/metadata.xml
+++ b/dev-python/leather/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/lesscpy/metadata.xml b/dev-python/lesscpy/metadata.xml
index cadd1b8d1443..033a4f767102 100644
--- a/dev-python/lesscpy/metadata.xml
+++ b/dev-python/lesscpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/libarchive-c/metadata.xml b/dev-python/libarchive-c/metadata.xml
index 5eb7d2764824..3f23b8b0977c 100644
--- a/dev-python/libarchive-c/metadata.xml
+++ b/dev-python/libarchive-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/dev-python/libcloud/metadata.xml b/dev-python/libcloud/metadata.xml
index 6f12e5f7deee..595f205d822a 100644
--- a/dev-python/libcloud/metadata.xml
+++ b/dev-python/libcloud/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/dev-python/liblarch/metadata.xml b/dev-python/liblarch/metadata.xml
index 85f6916eb38f..6399884aa339 100644
--- a/dev-python/liblarch/metadata.xml
+++ b/dev-python/liblarch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>leio@gentoo.org</email>
diff --git a/dev-python/libnacl/metadata.xml b/dev-python/libnacl/metadata.xml
index 0840efa9c15a..07158daccb27 100644
--- a/dev-python/libnacl/metadata.xml
+++ b/dev-python/libnacl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/dev-python/libpillowfight/metadata.xml b/dev-python/libpillowfight/metadata.xml
index 7dfa43dc56aa..534689778b6a 100644
--- a/dev-python/libpillowfight/metadata.xml
+++ b/dev-python/libpillowfight/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>voyageur@gentoo.org</email>
diff --git a/dev-python/libpy_simdjson/metadata.xml b/dev-python/libpy_simdjson/metadata.xml
index a2b84c6311a1..6f155da8bc97 100644
--- a/dev-python/libpy_simdjson/metadata.xml
+++ b/dev-python/libpy_simdjson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/libsass/metadata.xml b/dev-python/libsass/metadata.xml
index 82636ad94d40..b8e0062f34a2 100644
--- a/dev-python/libsass/metadata.xml
+++ b/dev-python/libsass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/libtmux/metadata.xml b/dev-python/libtmux/metadata.xml
index 4ee013217330..76005c5215ab 100644
--- a/dev-python/libtmux/metadata.xml
+++ b/dev-python/libtmux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/libvirt-python/metadata.xml b/dev-python/libvirt-python/metadata.xml
index 1c1b2935845d..6b56920f3ebd 100644
--- a/dev-python/libvirt-python/metadata.xml
+++ b/dev-python/libvirt-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/dev-python/line_profiler/metadata.xml b/dev-python/line_profiler/metadata.xml
index 190e53028858..b11f3065bf6c 100644
--- a/dev-python/line_profiler/metadata.xml
+++ b/dev-python/line_profiler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/lit/metadata.xml b/dev-python/lit/metadata.xml
index 9f9e9cb580d9..d143b7ab498a 100644
--- a/dev-python/lit/metadata.xml
+++ b/dev-python/lit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>llvm@gentoo.org</email>
diff --git a/dev-python/livereload/metadata.xml b/dev-python/livereload/metadata.xml
index 19a8d2eb82cb..b9750d2b2082 100644
--- a/dev-python/livereload/metadata.xml
+++ b/dev-python/livereload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/llfuse/metadata.xml b/dev-python/llfuse/metadata.xml
index 2ff4c6f13a04..ae38926afd1c 100644
--- a/dev-python/llfuse/metadata.xml
+++ b/dev-python/llfuse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/llvmlite/metadata.xml b/dev-python/llvmlite/metadata.xml
index 3f12f0b34215..cdce54073c55 100644
--- a/dev-python/llvmlite/metadata.xml
+++ b/dev-python/llvmlite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>llvm@gentoo.org</email>
diff --git a/dev-python/lmdb/metadata.xml b/dev-python/lmdb/metadata.xml
index becfa11ea49d..dfa7346f4ca2 100644
--- a/dev-python/lmdb/metadata.xml
+++ b/dev-python/lmdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/lmfit/metadata.xml b/dev-python/lmfit/metadata.xml
index a5898904e259..f20098ac7922 100644
--- a/dev-python/lmfit/metadata.xml
+++ b/dev-python/lmfit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/dev-python/locket/metadata.xml b/dev-python/locket/metadata.xml
index ec9ae027d17e..47dbb685b8ea 100644
--- a/dev-python/locket/metadata.xml
+++ b/dev-python/locket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/lockfile/metadata.xml b/dev-python/lockfile/metadata.xml
index 911e10569d11..d5e839e4d66c 100644
--- a/dev-python/lockfile/metadata.xml
+++ b/dev-python/lockfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/logbook/metadata.xml b/dev-python/logbook/metadata.xml
index 84575468e260..5e4d727a54f2 100644
--- a/dev-python/logbook/metadata.xml
+++ b/dev-python/logbook/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>a.zuber@gmx.ch</email>
diff --git a/dev-python/logfury/metadata.xml b/dev-python/logfury/metadata.xml
index 2eb6624359ea..f2d8d06dc398 100644
--- a/dev-python/logfury/metadata.xml
+++ b/dev-python/logfury/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>william@ewpettersson.se</email>
diff --git a/dev-python/loguru/metadata.xml b/dev-python/loguru/metadata.xml
index b72d659dc843..e9467c36ed42 100644
--- a/dev-python/loguru/metadata.xml
+++ b/dev-python/loguru/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-python/logutils/metadata.xml b/dev-python/logutils/metadata.xml
index b8dbe2ec06b1..16ed00902cb1 100644
--- a/dev-python/logutils/metadata.xml
+++ b/dev-python/logutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/loky/metadata.xml b/dev-python/loky/metadata.xml
index aec9cefdf350..8bcdc2070db4 100644
--- a/dev-python/loky/metadata.xml
+++ b/dev-python/loky/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/lunr/metadata.xml b/dev-python/lunr/metadata.xml
index 4f11f36659b2..66c376c330d3 100644
--- a/dev-python/lunr/metadata.xml
+++ b/dev-python/lunr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/lxml/metadata.xml b/dev-python/lxml/metadata.xml
index 1e14218b74d7..5d72e3dc7260 100644
--- a/dev-python/lxml/metadata.xml
+++ b/dev-python/lxml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/lz4/metadata.xml b/dev-python/lz4/metadata.xml
index 8ec21efc87d1..d5161622db14 100644
--- a/dev-python/lz4/metadata.xml
+++ b/dev-python/lz4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/m2crypto/metadata.xml b/dev-python/m2crypto/metadata.xml
index ed108183e47d..845819673018 100644
--- a/dev-python/m2crypto/metadata.xml
+++ b/dev-python/m2crypto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/m2r/metadata.xml b/dev-python/m2r/metadata.xml
index 21ff52b0bcb3..5d31d72e555d 100644
--- a/dev-python/m2r/metadata.xml
+++ b/dev-python/m2r/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/mako/metadata.xml b/dev-python/mako/metadata.xml
index 28fadba7c330..0eaa402b2c1c 100644
--- a/dev-python/mako/metadata.xml
+++ b/dev-python/mako/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/mamba/metadata.xml b/dev-python/mamba/metadata.xml
index fdad142d318a..64effb5303a4 100644
--- a/dev-python/mamba/metadata.xml
+++ b/dev-python/mamba/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <upstream>
diff --git a/dev-python/mando/metadata.xml b/dev-python/mando/metadata.xml
index ca797ab51e36..6133012a2d2b 100644
--- a/dev-python/mando/metadata.xml
+++ b/dev-python/mando/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-python/manuel/metadata.xml b/dev-python/manuel/metadata.xml
index c4286d8446f6..f62e8a58f417 100644
--- a/dev-python/manuel/metadata.xml
+++ b/dev-python/manuel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/markdown/metadata.xml b/dev-python/markdown/metadata.xml
index c0df0fb62a2f..5294197d3aa8 100644
--- a/dev-python/markdown/metadata.xml
+++ b/dev-python/markdown/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/markdown2/metadata.xml b/dev-python/markdown2/metadata.xml
index d133223e2162..67569a34f560 100644
--- a/dev-python/markdown2/metadata.xml
+++ b/dev-python/markdown2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/markups/metadata.xml b/dev-python/markups/metadata.xml
index a3a4dbb46b31..cf964b186f50 100644
--- a/dev-python/markups/metadata.xml
+++ b/dev-python/markups/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/markupsafe/metadata.xml b/dev-python/markupsafe/metadata.xml
index e96f1e27ba70..8686ebe8cc28 100644
--- a/dev-python/markupsafe/metadata.xml
+++ b/dev-python/markupsafe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/marshmallow/metadata.xml b/dev-python/marshmallow/metadata.xml
index 4398cbd0b3d1..ebf0e7195283 100644
--- a/dev-python/marshmallow/metadata.xml
+++ b/dev-python/marshmallow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/matplotlib-inline/metadata.xml b/dev-python/matplotlib-inline/metadata.xml
index 6e139ed5c2e6..aad2292b4508 100644
--- a/dev-python/matplotlib-inline/metadata.xml
+++ b/dev-python/matplotlib-inline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/matplotlib/metadata.xml b/dev-python/matplotlib/metadata.xml
index fab586495d40..0ec556d343c8 100644
--- a/dev-python/matplotlib/metadata.xml
+++ b/dev-python/matplotlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/matterhook/metadata.xml b/dev-python/matterhook/metadata.xml
index 95c54986ef29..d1599eafeb0e 100644
--- a/dev-python/matterhook/metadata.xml
+++ b/dev-python/matterhook/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ultrabug@gentoo.org</email>
diff --git a/dev-python/mccabe/metadata.xml b/dev-python/mccabe/metadata.xml
index f769e867ee46..3c742067aa3e 100644
--- a/dev-python/mccabe/metadata.xml
+++ b/dev-python/mccabe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/mdx_gh_links/metadata.xml b/dev-python/mdx_gh_links/metadata.xml
index f74e363e17af..1ec242f623ad 100644
--- a/dev-python/mdx_gh_links/metadata.xml
+++ b/dev-python/mdx_gh_links/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/mecab-python/metadata.xml b/dev-python/mecab-python/metadata.xml
index 0f7251470f3a..4774a1c1506b 100644
--- a/dev-python/mecab-python/metadata.xml
+++ b/dev-python/mecab-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/dev-python/mechanize/metadata.xml b/dev-python/mechanize/metadata.xml
index b5b7f28a7b62..69461fdd9938 100644
--- a/dev-python/mechanize/metadata.xml
+++ b/dev-python/mechanize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/mediafile/metadata.xml b/dev-python/mediafile/metadata.xml
index 9ac3ad521703..b6da5a5c46a7 100644
--- a/dev-python/mediafile/metadata.xml
+++ b/dev-python/mediafile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/memory_profiler/metadata.xml b/dev-python/memory_profiler/metadata.xml
index c59e1ac0dfd8..32bbc7982746 100644
--- a/dev-python/memory_profiler/metadata.xml
+++ b/dev-python/memory_profiler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/mergedeep/metadata.xml b/dev-python/mergedeep/metadata.xml
index 8106a2988827..1ec60303083d 100644
--- a/dev-python/mergedeep/metadata.xml
+++ b/dev-python/mergedeep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/mergedict/metadata.xml b/dev-python/mergedict/metadata.xml
index 2d670bdf583d..c1288dde4678 100644
--- a/dev-python/mergedict/metadata.xml
+++ b/dev-python/mergedict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/metadata.xml b/dev-python/metadata.xml
index 0083b8b80b1e..8cb8ae758dfb 100644
--- a/dev-python/metadata.xml
+++ b/dev-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-python category contains packages whose primary purpose
diff --git a/dev-python/metakernel/metadata.xml b/dev-python/metakernel/metadata.xml
index f78ec846aeb0..ddbfbd441dc6 100644
--- a/dev-python/metakernel/metadata.xml
+++ b/dev-python/metakernel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/micawber/metadata.xml b/dev-python/micawber/metadata.xml
index 11f5830a0a13..e98a57a0145b 100644
--- a/dev-python/micawber/metadata.xml
+++ b/dev-python/micawber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/mimerender/metadata.xml b/dev-python/mimerender/metadata.xml
index 9aee8e0d5516..43056284e177 100644
--- a/dev-python/mimerender/metadata.xml
+++ b/dev-python/mimerender/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/minidb/metadata.xml b/dev-python/minidb/metadata.xml
index c2b5d697e187..074aad559881 100644
--- a/dev-python/minidb/metadata.xml
+++ b/dev-python/minidb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/minimock/metadata.xml b/dev-python/minimock/metadata.xml
index 9fbb331a08c9..fe2fb9b4da11 100644
--- a/dev-python/minimock/metadata.xml
+++ b/dev-python/minimock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/miniupnpc/metadata.xml b/dev-python/miniupnpc/metadata.xml
index 54d17516bff8..3797ac3fc7ad 100644
--- a/dev-python/miniupnpc/metadata.xml
+++ b/dev-python/miniupnpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-python/misaka/metadata.xml b/dev-python/misaka/metadata.xml
index 68bc5e6219e6..39e55214de28 100644
--- a/dev-python/misaka/metadata.xml
+++ b/dev-python/misaka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>openstack@gentoo.org</email>
diff --git a/dev-python/mistune/metadata.xml b/dev-python/mistune/metadata.xml
index e69f5040c86f..bd94a62c27fe 100644
--- a/dev-python/mistune/metadata.xml
+++ b/dev-python/mistune/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/mkautodoc/metadata.xml b/dev-python/mkautodoc/metadata.xml
index d8dd7c17d439..146d56f058e3 100644
--- a/dev-python/mkautodoc/metadata.xml
+++ b/dev-python/mkautodoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/mkdocs-bootstrap/metadata.xml b/dev-python/mkdocs-bootstrap/metadata.xml
index 79d373e7c09f..dc63b7e810fd 100644
--- a/dev-python/mkdocs-bootstrap/metadata.xml
+++ b/dev-python/mkdocs-bootstrap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/mkdocs-bootswatch/metadata.xml b/dev-python/mkdocs-bootswatch/metadata.xml
index 2df721f55e14..7f0d49898078 100644
--- a/dev-python/mkdocs-bootswatch/metadata.xml
+++ b/dev-python/mkdocs-bootswatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/mkdocs-git-revision-date-localized-plugin/metadata.xml b/dev-python/mkdocs-git-revision-date-localized-plugin/metadata.xml
index 9fc8a7aeb8ac..afc7c3edc263 100644
--- a/dev-python/mkdocs-git-revision-date-localized-plugin/metadata.xml
+++ b/dev-python/mkdocs-git-revision-date-localized-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/mkdocs-material-extensions/metadata.xml b/dev-python/mkdocs-material-extensions/metadata.xml
index fb28804cb561..770363a5f3a3 100644
--- a/dev-python/mkdocs-material-extensions/metadata.xml
+++ b/dev-python/mkdocs-material-extensions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/mkdocs-material/metadata.xml b/dev-python/mkdocs-material/metadata.xml
index ef2df102d2ce..846ae50e8f9a 100644
--- a/dev-python/mkdocs-material/metadata.xml
+++ b/dev-python/mkdocs-material/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/mkdocs-minify-plugin/metadata.xml b/dev-python/mkdocs-minify-plugin/metadata.xml
index e19619093862..d1cc7483b314 100644
--- a/dev-python/mkdocs-minify-plugin/metadata.xml
+++ b/dev-python/mkdocs-minify-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/mkdocs-redirects/metadata.xml b/dev-python/mkdocs-redirects/metadata.xml
index 2e442c4d3a04..d0c823bedf06 100644
--- a/dev-python/mkdocs-redirects/metadata.xml
+++ b/dev-python/mkdocs-redirects/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/mkdocs/metadata.xml b/dev-python/mkdocs/metadata.xml
index 7025df6c32d3..11b3efc4f6f1 100644
--- a/dev-python/mkdocs/metadata.xml
+++ b/dev-python/mkdocs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/mkdocs_pymdownx_material_extras/metadata.xml b/dev-python/mkdocs_pymdownx_material_extras/metadata.xml
index c92b7cae9d81..f4fb8893a051 100644
--- a/dev-python/mkdocs_pymdownx_material_extras/metadata.xml
+++ b/dev-python/mkdocs_pymdownx_material_extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lssndrbarbieri@gmail.com</email>
diff --git a/dev-python/mmtf-python/metadata.xml b/dev-python/mmtf-python/metadata.xml
index 1a7aa025e8ff..5a2926f9d5c7 100644
--- a/dev-python/mmtf-python/metadata.xml
+++ b/dev-python/mmtf-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/dev-python/mock/metadata.xml b/dev-python/mock/metadata.xml
index c0e1d1d2a919..c64236230c58 100644
--- a/dev-python/mock/metadata.xml
+++ b/dev-python/mock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/mongoengine/metadata.xml b/dev-python/mongoengine/metadata.xml
index 5adaf6fb9dd4..0adcbd8b583f 100644
--- a/dev-python/mongoengine/metadata.xml
+++ b/dev-python/mongoengine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/mongomock/metadata.xml b/dev-python/mongomock/metadata.xml
index 1bf3e0e030c0..6f92b7bbb7a1 100644
--- a/dev-python/mongomock/metadata.xml
+++ b/dev-python/mongomock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/more-itertools/metadata.xml b/dev-python/more-itertools/metadata.xml
index 0d5997026087..0a1f48a00012 100644
--- a/dev-python/more-itertools/metadata.xml
+++ b/dev-python/more-itertools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/moto/metadata.xml b/dev-python/moto/metadata.xml
index 2624516eea22..7bc6dbe19ce4 100644
--- a/dev-python/moto/metadata.xml
+++ b/dev-python/moto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/dev-python/mpdlcd/metadata.xml b/dev-python/mpdlcd/metadata.xml
index cf6906910be0..a5f2ab0b9424 100644
--- a/dev-python/mpdlcd/metadata.xml
+++ b/dev-python/mpdlcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-python/mpi4py/metadata.xml b/dev-python/mpi4py/metadata.xml
index 1ea9b3c203b7..c9ea17d57be9 100644
--- a/dev-python/mpi4py/metadata.xml
+++ b/dev-python/mpi4py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">MPI for Python (mpi4py) provides bindings of the Message Passing
diff --git a/dev-python/mpmath/metadata.xml b/dev-python/mpmath/metadata.xml
index bbd7da84f90c..eede81026465 100644
--- a/dev-python/mpmath/metadata.xml
+++ b/dev-python/mpmath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grozin@gentoo.org</email>
diff --git a/dev-python/msgpack/metadata.xml b/dev-python/msgpack/metadata.xml
index fde6cfdeaac7..fdaf092044bf 100644
--- a/dev-python/msgpack/metadata.xml
+++ b/dev-python/msgpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/mss/metadata.xml b/dev-python/mss/metadata.xml
index eebb2bc4a4f7..689e03b7f6a7 100644
--- a/dev-python/mss/metadata.xml
+++ b/dev-python/mss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/multidict/metadata.xml b/dev-python/multidict/metadata.xml
index 73a1bb0ceb7f..7a91ba1ea080 100644
--- a/dev-python/multidict/metadata.xml
+++ b/dev-python/multidict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/munch/metadata.xml b/dev-python/munch/metadata.xml
index c53b9ec2e8cf..6d5a4fa992ff 100644
--- a/dev-python/munch/metadata.xml
+++ b/dev-python/munch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/munkres/metadata.xml b/dev-python/munkres/metadata.xml
index c7517b699e04..b4414f2080c6 100644
--- a/dev-python/munkres/metadata.xml
+++ b/dev-python/munkres/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>joshua.downer@gmail.com</email>
diff --git a/dev-python/mygpoclient/metadata.xml b/dev-python/mygpoclient/metadata.xml
index 20e1365b4c74..ce04110e5f36 100644
--- a/dev-python/mygpoclient/metadata.xml
+++ b/dev-python/mygpoclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/dev-python/mypy/metadata.xml b/dev-python/mypy/metadata.xml
index e79f22ed14f7..01c4182eef50 100644
--- a/dev-python/mypy/metadata.xml
+++ b/dev-python/mypy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/mypy_extensions/metadata.xml b/dev-python/mypy_extensions/metadata.xml
index b12d6ad60505..5347b7b9b0d2 100644
--- a/dev-python/mypy_extensions/metadata.xml
+++ b/dev-python/mypy_extensions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/mysql-connector-python/metadata.xml b/dev-python/mysql-connector-python/metadata.xml
index e0ade4ef344e..ae606b86ebb4 100644
--- a/dev-python/mysql-connector-python/metadata.xml
+++ b/dev-python/mysql-connector-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mysql-bugs@gentoo.org</email>
diff --git a/dev-python/mysqlclient/metadata.xml b/dev-python/mysqlclient/metadata.xml
index 812567ab07a5..72c52ab7f5b1 100644
--- a/dev-python/mysqlclient/metadata.xml
+++ b/dev-python/mysqlclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/nagiosplugin/metadata.xml b/dev-python/nagiosplugin/metadata.xml
index 7f6a93a55022..8aed90173f4d 100644
--- a/dev-python/nagiosplugin/metadata.xml
+++ b/dev-python/nagiosplugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/namespace-google/metadata.xml b/dev-python/namespace-google/metadata.xml
index 266e3f19ca59..3d7915601999 100644
--- a/dev-python/namespace-google/metadata.xml
+++ b/dev-python/namespace-google/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/namespace-lazr/metadata.xml b/dev-python/namespace-lazr/metadata.xml
index 7f4f33c6dbc9..efd7c8c21836 100644
--- a/dev-python/namespace-lazr/metadata.xml
+++ b/dev-python/namespace-lazr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/namespace-paste/metadata.xml b/dev-python/namespace-paste/metadata.xml
index e59516686a44..7d421671d884 100644
--- a/dev-python/namespace-paste/metadata.xml
+++ b/dev-python/namespace-paste/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/namespace-repoze/metadata.xml b/dev-python/namespace-repoze/metadata.xml
index 266e3f19ca59..3d7915601999 100644
--- a/dev-python/namespace-repoze/metadata.xml
+++ b/dev-python/namespace-repoze/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/namespace-ruamel/metadata.xml b/dev-python/namespace-ruamel/metadata.xml
index 266e3f19ca59..3d7915601999 100644
--- a/dev-python/namespace-ruamel/metadata.xml
+++ b/dev-python/namespace-ruamel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/namespace-sphinxcontrib/metadata.xml b/dev-python/namespace-sphinxcontrib/metadata.xml
index e24dd86faa2a..2cebbdb30a38 100644
--- a/dev-python/namespace-sphinxcontrib/metadata.xml
+++ b/dev-python/namespace-sphinxcontrib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/namespace-zope/metadata.xml b/dev-python/namespace-zope/metadata.xml
index 266e3f19ca59..3d7915601999 100644
--- a/dev-python/namespace-zope/metadata.xml
+++ b/dev-python/namespace-zope/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/natsort/metadata.xml b/dev-python/natsort/metadata.xml
index 48db21f5191a..b68a78e99ca2 100644
--- a/dev-python/natsort/metadata.xml
+++ b/dev-python/natsort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/nautilus-python/metadata.xml b/dev-python/nautilus-python/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/dev-python/nautilus-python/metadata.xml
+++ b/dev-python/nautilus-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-python/nbclassic/metadata.xml b/dev-python/nbclassic/metadata.xml
index 321d37468f4a..434ef7ba1288 100644
--- a/dev-python/nbclassic/metadata.xml
+++ b/dev-python/nbclassic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/nbclient/metadata.xml b/dev-python/nbclient/metadata.xml
index f4e41e36ad78..b497de5755f1 100644
--- a/dev-python/nbclient/metadata.xml
+++ b/dev-python/nbclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/nbconvert/metadata.xml b/dev-python/nbconvert/metadata.xml
index 2c9c9e738dce..6218cea4b87c 100644
--- a/dev-python/nbconvert/metadata.xml
+++ b/dev-python/nbconvert/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/nbdime/metadata.xml b/dev-python/nbdime/metadata.xml
index ac6865dc5c14..80ee16961952 100644
--- a/dev-python/nbdime/metadata.xml
+++ b/dev-python/nbdime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/nbformat/metadata.xml b/dev-python/nbformat/metadata.xml
index 584bb6cdb999..a18ca99666eb 100644
--- a/dev-python/nbformat/metadata.xml
+++ b/dev-python/nbformat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/nbsphinx/metadata.xml b/dev-python/nbsphinx/metadata.xml
index bc168d6b26ca..81b70eba4db3 100644
--- a/dev-python/nbsphinx/metadata.xml
+++ b/dev-python/nbsphinx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/nbval/metadata.xml b/dev-python/nbval/metadata.xml
index d4c0c7296529..3da0081023af 100644
--- a/dev-python/nbval/metadata.xml
+++ b/dev-python/nbval/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/ndg-httpsclient/metadata.xml b/dev-python/ndg-httpsclient/metadata.xml
index cbd5a83a3714..fecb5a6e9fbb 100644
--- a/dev-python/ndg-httpsclient/metadata.xml
+++ b/dev-python/ndg-httpsclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/neovim-remote/metadata.xml b/dev-python/neovim-remote/metadata.xml
index 58b78f6f9570..2ffcbb601a94 100644
--- a/dev-python/neovim-remote/metadata.xml
+++ b/dev-python/neovim-remote/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jeffrey@icurse.nl</email>
diff --git a/dev-python/nest_asyncio/metadata.xml b/dev-python/nest_asyncio/metadata.xml
index 083dbd0d428e..790b1d0cab64 100644
--- a/dev-python/nest_asyncio/metadata.xml
+++ b/dev-python/nest_asyncio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/netaddr/metadata.xml b/dev-python/netaddr/metadata.xml
index ac30120a69f2..f7814bcb253b 100644
--- a/dev-python/netaddr/metadata.xml
+++ b/dev-python/netaddr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/netcdf4-python/metadata.xml b/dev-python/netcdf4-python/metadata.xml
index a0d7a57b9d31..ee8fe5ff5e42 100644
--- a/dev-python/netcdf4-python/metadata.xml
+++ b/dev-python/netcdf4-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/netifaces/metadata.xml b/dev-python/netifaces/metadata.xml
index 286c15195705..803ced41c49c 100644
--- a/dev-python/netifaces/metadata.xml
+++ b/dev-python/netifaces/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/networkx/metadata.xml b/dev-python/networkx/metadata.xml
index c143cf25c90a..b32cbe03944e 100644
--- a/dev-python/networkx/metadata.xml
+++ b/dev-python/networkx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/nltk-data/metadata.xml b/dev-python/nltk-data/metadata.xml
index 6fae393f618c..5ec226b982fb 100644
--- a/dev-python/nltk-data/metadata.xml
+++ b/dev-python/nltk-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/nltk/metadata.xml b/dev-python/nltk/metadata.xml
index 6562cf1e955a..92c677585ef0 100644
--- a/dev-python/nltk/metadata.xml
+++ b/dev-python/nltk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/nnpy/metadata.xml b/dev-python/nnpy/metadata.xml
index 4ae30afb0f71..f28806c863cf 100644
--- a/dev-python/nnpy/metadata.xml
+++ b/dev-python/nnpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-python/node-semver/metadata.xml b/dev-python/node-semver/metadata.xml
index 02305b859bce..216516f74be2 100644
--- a/dev-python/node-semver/metadata.xml
+++ b/dev-python/node-semver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>luigi.mantellini@gmail.com</email>
diff --git a/dev-python/nodeenv/metadata.xml b/dev-python/nodeenv/metadata.xml
index bdb9e7f72df4..abb9f5193a88 100644
--- a/dev-python/nodeenv/metadata.xml
+++ b/dev-python/nodeenv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/dev-python/nose-exclude/metadata.xml b/dev-python/nose-exclude/metadata.xml
index 5b7e7ec33cfa..3812e52f1126 100644
--- a/dev-python/nose-exclude/metadata.xml
+++ b/dev-python/nose-exclude/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/nose-random/metadata.xml b/dev-python/nose-random/metadata.xml
index 2541628cf9a8..d36e8f010987 100644
--- a/dev-python/nose-random/metadata.xml
+++ b/dev-python/nose-random/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/nose/metadata.xml b/dev-python/nose/metadata.xml
index 1807b936f961..554766d8e7d1 100644
--- a/dev-python/nose/metadata.xml
+++ b/dev-python/nose/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/nose2/metadata.xml b/dev-python/nose2/metadata.xml
index 6663960b9413..71c187369328 100644
--- a/dev-python/nose2/metadata.xml
+++ b/dev-python/nose2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<stabilize-allarches/>
diff --git a/dev-python/nose_fixes/metadata.xml b/dev-python/nose_fixes/metadata.xml
index ebc9679e41d6..309ac70600a6 100644
--- a/dev-python/nose_fixes/metadata.xml
+++ b/dev-python/nose_fixes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/nose_warnings_filters/metadata.xml b/dev-python/nose_warnings_filters/metadata.xml
index f62fc771d57e..d74e7290804d 100644
--- a/dev-python/nose_warnings_filters/metadata.xml
+++ b/dev-python/nose_warnings_filters/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/notebook/metadata.xml b/dev-python/notebook/metadata.xml
index 863c6761df8c..eccad810b922 100644
--- a/dev-python/notebook/metadata.xml
+++ b/dev-python/notebook/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/notify2/metadata.xml b/dev-python/notify2/metadata.xml
index 90626504f894..c78716b9c9a7 100644
--- a/dev-python/notify2/metadata.xml
+++ b/dev-python/notify2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/nototools/metadata.xml b/dev-python/nototools/metadata.xml
index 1f54352252db..a17b06f0f84c 100644
--- a/dev-python/nototools/metadata.xml
+++ b/dev-python/nototools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/dev-python/ntlm-auth/metadata.xml b/dev-python/ntlm-auth/metadata.xml
index 68bbe71dea6b..17656002a5da 100644
--- a/dev-python/ntlm-auth/metadata.xml
+++ b/dev-python/ntlm-auth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/dev-python/ntplib/metadata.xml b/dev-python/ntplib/metadata.xml
index 081f4bf20375..f74f2aadab26 100644
--- a/dev-python/ntplib/metadata.xml
+++ b/dev-python/ntplib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="pypi">ntplib</remote-id>
diff --git a/dev-python/nuitka/metadata.xml b/dev-python/nuitka/metadata.xml
index bfddacd6504f..465fe958dc3b 100644
--- a/dev-python/nuitka/metadata.xml
+++ b/dev-python/nuitka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<name>Oz Tiram</name>
diff --git a/dev-python/numexpr/metadata.xml b/dev-python/numexpr/metadata.xml
index 2915727b034f..ca0038cd8456 100644
--- a/dev-python/numexpr/metadata.xml
+++ b/dev-python/numexpr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/numpy/metadata.xml b/dev-python/numpy/metadata.xml
index 00c0524c7909..6c9950d11ac2 100644
--- a/dev-python/numpy/metadata.xml
+++ b/dev-python/numpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/numpydoc/metadata.xml b/dev-python/numpydoc/metadata.xml
index d1fd3820e131..378a0d5dd289 100644
--- a/dev-python/numpydoc/metadata.xml
+++ b/dev-python/numpydoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/oauth2/metadata.xml b/dev-python/oauth2/metadata.xml
index eed4d4cf4330..d08b5485d089 100644
--- a/dev-python/oauth2/metadata.xml
+++ b/dev-python/oauth2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/oauth2client/metadata.xml b/dev-python/oauth2client/metadata.xml
index 28ef25289206..465b9dc1a08f 100644
--- a/dev-python/oauth2client/metadata.xml
+++ b/dev-python/oauth2client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/oauthlib/metadata.xml b/dev-python/oauthlib/metadata.xml
index 22ae9fda5336..58dbd418ad6f 100644
--- a/dev-python/oauthlib/metadata.xml
+++ b/dev-python/oauthlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/objgraph/metadata.xml b/dev-python/objgraph/metadata.xml
index 9df4b1ddaa98..7a6162fdb1da 100644
--- a/dev-python/objgraph/metadata.xml
+++ b/dev-python/objgraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>heroxbd@gentoo.org</email>
diff --git a/dev-python/oct2py/metadata.xml b/dev-python/oct2py/metadata.xml
index 1b0577d069b3..66181f4dba8b 100644
--- a/dev-python/oct2py/metadata.xml
+++ b/dev-python/oct2py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/dev-python/octave_kernel/metadata.xml b/dev-python/octave_kernel/metadata.xml
index 70577f81a818..c9f14e651cbe 100644
--- a/dev-python/octave_kernel/metadata.xml
+++ b/dev-python/octave_kernel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/dev-python/odfpy/metadata.xml b/dev-python/odfpy/metadata.xml
index f952ae688764..cbb444ef77fd 100644
--- a/dev-python/odfpy/metadata.xml
+++ b/dev-python/odfpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/olefile/metadata.xml b/dev-python/olefile/metadata.xml
index 84f334df21c1..268ecd95d308 100644
--- a/dev-python/olefile/metadata.xml
+++ b/dev-python/olefile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/onkyo-eiscp/metadata.xml b/dev-python/onkyo-eiscp/metadata.xml
index caf797492af4..27d87ddb51d1 100644
--- a/dev-python/onkyo-eiscp/metadata.xml
+++ b/dev-python/onkyo-eiscp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-python/openpyxl/metadata.xml b/dev-python/openpyxl/metadata.xml
index 4536ece60d52..a33001197a29 100644
--- a/dev-python/openpyxl/metadata.xml
+++ b/dev-python/openpyxl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/openstackdocstheme/metadata.xml b/dev-python/openstackdocstheme/metadata.xml
index 55f8aed06bad..98a86786c746 100644
--- a/dev-python/openstackdocstheme/metadata.xml
+++ b/dev-python/openstackdocstheme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/openstacksdk/metadata.xml b/dev-python/openstacksdk/metadata.xml
index be77e5f49793..37f88c1342a6 100644
--- a/dev-python/openstacksdk/metadata.xml
+++ b/dev-python/openstacksdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/opt-einsum/metadata.xml b/dev-python/opt-einsum/metadata.xml
index 92050163befe..d9e9c889794a 100644
--- a/dev-python/opt-einsum/metadata.xml
+++ b/dev-python/opt-einsum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/dev-python/ordered-set/metadata.xml b/dev-python/ordered-set/metadata.xml
index d5edf7e27f85..8ac63e36937f 100644
--- a/dev-python/ordered-set/metadata.xml
+++ b/dev-python/ordered-set/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/os-client-config/metadata.xml b/dev-python/os-client-config/metadata.xml
index 281e7a00da2e..4b63db06380a 100644
--- a/dev-python/os-client-config/metadata.xml
+++ b/dev-python/os-client-config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/os-service-types/metadata.xml b/dev-python/os-service-types/metadata.xml
index c80dfa261dff..bac953f88732 100644
--- a/dev-python/os-service-types/metadata.xml
+++ b/dev-python/os-service-types/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/osc-lib/metadata.xml b/dev-python/osc-lib/metadata.xml
index 9aad6e438c24..a3c454c14187 100644
--- a/dev-python/osc-lib/metadata.xml
+++ b/dev-python/osc-lib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/oset/metadata.xml b/dev-python/oset/metadata.xml
index 8b86be55908f..75a33318b583 100644
--- a/dev-python/oset/metadata.xml
+++ b/dev-python/oset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/oslo-config/metadata.xml b/dev-python/oslo-config/metadata.xml
index dfc17cc2eed5..f38903345145 100644
--- a/dev-python/oslo-config/metadata.xml
+++ b/dev-python/oslo-config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/oslo-context/metadata.xml b/dev-python/oslo-context/metadata.xml
index 1126ed1837f2..48dbeb668f7a 100644
--- a/dev-python/oslo-context/metadata.xml
+++ b/dev-python/oslo-context/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/oslo-i18n/metadata.xml b/dev-python/oslo-i18n/metadata.xml
index 0e46ed659e40..bbc6704c6be9 100644
--- a/dev-python/oslo-i18n/metadata.xml
+++ b/dev-python/oslo-i18n/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/oslo-log/metadata.xml b/dev-python/oslo-log/metadata.xml
index 6d537ee8fbc7..239616833a37 100644
--- a/dev-python/oslo-log/metadata.xml
+++ b/dev-python/oslo-log/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/oslo-serialization/metadata.xml b/dev-python/oslo-serialization/metadata.xml
index c063d307b71e..a212b4b53970 100644
--- a/dev-python/oslo-serialization/metadata.xml
+++ b/dev-python/oslo-serialization/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>openstack@gentoo.org</email>
diff --git a/dev-python/oslo-utils/metadata.xml b/dev-python/oslo-utils/metadata.xml
index 5ba04c088a13..2f2757efe44c 100644
--- a/dev-python/oslo-utils/metadata.xml
+++ b/dev-python/oslo-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>openstack@gentoo.org</email>
diff --git a/dev-python/oslotest/metadata.xml b/dev-python/oslotest/metadata.xml
index 744a6574549f..5fce0d21c1a8 100644
--- a/dev-python/oslotest/metadata.xml
+++ b/dev-python/oslotest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/osrf_pycommon/metadata.xml b/dev-python/osrf_pycommon/metadata.xml
index 71a1c07bfebc..eae3399db897 100644
--- a/dev-python/osrf_pycommon/metadata.xml
+++ b/dev-python/osrf_pycommon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-python/outcome/metadata.xml b/dev-python/outcome/metadata.xml
index 8423947bf6d0..6ac604967bdc 100644
--- a/dev-python/outcome/metadata.xml
+++ b/dev-python/outcome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<maintainer type="person">
diff --git a/dev-python/ovs/metadata.xml b/dev-python/ovs/metadata.xml
index 8240249c65f9..c26c650817c5 100644
--- a/dev-python/ovs/metadata.xml
+++ b/dev-python/ovs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/owslib/metadata.xml b/dev-python/owslib/metadata.xml
index 8d25693e1f30..33307f4283e9 100644
--- a/dev-python/owslib/metadata.xml
+++ b/dev-python/owslib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/dev-python/packaging/metadata.xml b/dev-python/packaging/metadata.xml
index 5b75b7a3b0e2..229a32e5d95c 100644
--- a/dev-python/packaging/metadata.xml
+++ b/dev-python/packaging/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pafy/metadata.xml b/dev-python/pafy/metadata.xml
index 25dc6633b75f..943eda474e17 100644
--- a/dev-python/pafy/metadata.xml
+++ b/dev-python/pafy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/paho-mqtt/metadata.xml b/dev-python/paho-mqtt/metadata.xml
index 1a9f85887544..004e04637dee 100644
--- a/dev-python/paho-mqtt/metadata.xml
+++ b/dev-python/paho-mqtt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mattst88@gentoo.org</email>
diff --git a/dev-python/pallets-sphinx-themes/metadata.xml b/dev-python/pallets-sphinx-themes/metadata.xml
index 974d65a7601f..44c989b601c4 100644
--- a/dev-python/pallets-sphinx-themes/metadata.xml
+++ b/dev-python/pallets-sphinx-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pandas-datareader/metadata.xml b/dev-python/pandas-datareader/metadata.xml
index 7d9f908e4599..82df29caa4df 100644
--- a/dev-python/pandas-datareader/metadata.xml
+++ b/dev-python/pandas-datareader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@chymera.eu</email>
diff --git a/dev-python/pandas/metadata.xml b/dev-python/pandas/metadata.xml
index b9765738f6c1..cfad9c55411c 100644
--- a/dev-python/pandas/metadata.xml
+++ b/dev-python/pandas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/pandocfilters/metadata.xml b/dev-python/pandocfilters/metadata.xml
index 973b1bf8ba49..84a336032227 100644
--- a/dev-python/pandocfilters/metadata.xml
+++ b/dev-python/pandocfilters/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/parallax/metadata.xml b/dev-python/parallax/metadata.xml
index 2e1f379a2b45..17ba73f46621 100644
--- a/dev-python/parallax/metadata.xml
+++ b/dev-python/parallax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/dev-python/parameterized/metadata.xml b/dev-python/parameterized/metadata.xml
index 234ef1f3e9cd..d046902715bb 100644
--- a/dev-python/parameterized/metadata.xml
+++ b/dev-python/parameterized/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/dev-python/paramiko/metadata.xml b/dev-python/paramiko/metadata.xml
index 0665653c36dc..7c7d0ca7ee68 100644
--- a/dev-python/paramiko/metadata.xml
+++ b/dev-python/paramiko/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/parsedatetime/metadata.xml b/dev-python/parsedatetime/metadata.xml
index 2eba3a54e1df..70e8fb81d348 100644
--- a/dev-python/parsedatetime/metadata.xml
+++ b/dev-python/parsedatetime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/parso/metadata.xml b/dev-python/parso/metadata.xml
index 5e9249b9e71c..1d5910316c83 100644
--- a/dev-python/parso/metadata.xml
+++ b/dev-python/parso/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/partd/metadata.xml b/dev-python/partd/metadata.xml
index 92b723e68830..b815f67bd7c1 100644
--- a/dev-python/partd/metadata.xml
+++ b/dev-python/partd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cluster@gentoo.org</email>
diff --git a/dev-python/parver/metadata.xml b/dev-python/parver/metadata.xml
index 30d7ff25a6fc..e8c0a38aa752 100644
--- a/dev-python/parver/metadata.xml
+++ b/dev-python/parver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/passlib/metadata.xml b/dev-python/passlib/metadata.xml
index 8a2d7a8de2ab..358fea14d2bf 100644
--- a/dev-python/passlib/metadata.xml
+++ b/dev-python/passlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/paste/metadata.xml b/dev-python/paste/metadata.xml
index 227fdfd6c368..372cf3b31af0 100644
--- a/dev-python/paste/metadata.xml
+++ b/dev-python/paste/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pastedeploy/metadata.xml b/dev-python/pastedeploy/metadata.xml
index b02ade9d7369..6209a0d411fd 100644
--- a/dev-python/pastedeploy/metadata.xml
+++ b/dev-python/pastedeploy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pastel/metadata.xml b/dev-python/pastel/metadata.xml
index 371184c5784d..d74bdfb714a5 100644
--- a/dev-python/pastel/metadata.xml
+++ b/dev-python/pastel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>jsmolic@gentoo.org</email>
diff --git a/dev-python/patch-ng/metadata.xml b/dev-python/patch-ng/metadata.xml
index 82672d5c97e8..66cb7dee1ee9 100644
--- a/dev-python/patch-ng/metadata.xml
+++ b/dev-python/patch-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>azamat.hackimov@gmail.com</email>
diff --git a/dev-python/path-and-address/metadata.xml b/dev-python/path-and-address/metadata.xml
index 9654e2a71f5c..5497bd41a20e 100644
--- a/dev-python/path-and-address/metadata.xml
+++ b/dev-python/path-and-address/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/path-py/metadata.xml b/dev-python/path-py/metadata.xml
index f7c4a269b621..a0ad5ac4421d 100644
--- a/dev-python/path-py/metadata.xml
+++ b/dev-python/path-py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pathspec/metadata.xml b/dev-python/pathspec/metadata.xml
index d92a5fd71170..07dc689f265f 100644
--- a/dev-python/pathspec/metadata.xml
+++ b/dev-python/pathspec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pathtools/metadata.xml b/dev-python/pathtools/metadata.xml
index 42abc819ab19..5fbeb518a68e 100644
--- a/dev-python/pathtools/metadata.xml
+++ b/dev-python/pathtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/patsy/metadata.xml b/dev-python/patsy/metadata.xml
index c4917258dafc..c35cd2c23489 100644
--- a/dev-python/patsy/metadata.xml
+++ b/dev-python/patsy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/dev-python/pbkdf2/metadata.xml b/dev-python/pbkdf2/metadata.xml
index bdf0bcdbf6ee..10a3becc5b47 100644
--- a/dev-python/pbkdf2/metadata.xml
+++ b/dev-python/pbkdf2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>luke-jr+gentoobugs@utopios.org</email>
diff --git a/dev-python/pbr/metadata.xml b/dev-python/pbr/metadata.xml
index f67a700ab002..b1a933f6fe0e 100644
--- a/dev-python/pbr/metadata.xml
+++ b/dev-python/pbr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/pdfrw/metadata.xml b/dev-python/pdfrw/metadata.xml
index d9e05d70094d..10b88fb21fdb 100644
--- a/dev-python/pdfrw/metadata.xml
+++ b/dev-python/pdfrw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nerdboy@gentoo.org</email>
diff --git a/dev-python/pdoc3/metadata.xml b/dev-python/pdoc3/metadata.xml
index ccd39aa52d3b..80cc5d720f97 100644
--- a/dev-python/pdoc3/metadata.xml
+++ b/dev-python/pdoc3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>flow@gentoo.org</email>
diff --git a/dev-python/pebble/metadata.xml b/dev-python/pebble/metadata.xml
index 6854ff29ab93..e1353111c046 100644
--- a/dev-python/pebble/metadata.xml
+++ b/dev-python/pebble/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pecan/metadata.xml b/dev-python/pecan/metadata.xml
index 6cb5fa63a8b6..fa1794b73986 100644
--- a/dev-python/pecan/metadata.xml
+++ b/dev-python/pecan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/peewee/metadata.xml b/dev-python/peewee/metadata.xml
index a16d70d51adc..69c882d79303 100644
--- a/dev-python/peewee/metadata.xml
+++ b/dev-python/peewee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pelican-minify/metadata.xml b/dev-python/pelican-minify/metadata.xml
index 58d7482ac04e..90e73ab55bc1 100644
--- a/dev-python/pelican-minify/metadata.xml
+++ b/dev-python/pelican-minify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pendulum/metadata.xml b/dev-python/pendulum/metadata.xml
index 59e08873c7c5..109a2fcd4182 100644
--- a/dev-python/pendulum/metadata.xml
+++ b/dev-python/pendulum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>jsmolic@gentoo.org</email>
diff --git a/dev-python/pexpect/metadata.xml b/dev-python/pexpect/metadata.xml
index 67e271d5d377..4fa1132d7f29 100644
--- a/dev-python/pexpect/metadata.xml
+++ b/dev-python/pexpect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pgspecial/metadata.xml b/dev-python/pgspecial/metadata.xml
index 2e7271b51206..be3181917ee8 100644
--- a/dev-python/pgspecial/metadata.xml
+++ b/dev-python/pgspecial/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/dev-python/pgzero/metadata.xml b/dev-python/pgzero/metadata.xml
index a02d5ebaadc5..050e9be52036 100644
--- a/dev-python/pgzero/metadata.xml
+++ b/dev-python/pgzero/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/dev-python/phonenumbers/metadata.xml b/dev-python/phonenumbers/metadata.xml
index 847d65ead706..f2cb6628a4e2 100644
--- a/dev-python/phonenumbers/metadata.xml
+++ b/dev-python/phonenumbers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/phply/metadata.xml b/dev-python/phply/metadata.xml
index 5b25b95df30c..f0b9882cf6ca 100644
--- a/dev-python/phply/metadata.xml
+++ b/dev-python/phply/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/picklemagic/metadata.xml b/dev-python/picklemagic/metadata.xml
index 1027055fe7b1..fd5c1e286b51 100644
--- a/dev-python/picklemagic/metadata.xml
+++ b/dev-python/picklemagic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/dev-python/pickleshare/metadata.xml b/dev-python/pickleshare/metadata.xml
index f433b9658f42..0de7998633f5 100644
--- a/dev-python/pickleshare/metadata.xml
+++ b/dev-python/pickleshare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/pid/metadata.xml b/dev-python/pid/metadata.xml
index 94fbe7dece7d..64bd22a3154b 100644
--- a/dev-python/pid/metadata.xml
+++ b/dev-python/pid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>aballier@gentoo.org</email>
diff --git a/dev-python/piexif/metadata.xml b/dev-python/piexif/metadata.xml
index 7854c4ea15cc..b481aa8a703d 100644
--- a/dev-python/piexif/metadata.xml
+++ b/dev-python/piexif/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/dev-python/pika/metadata.xml b/dev-python/pika/metadata.xml
index 531fe04ba333..65de2eb9edcb 100644
--- a/dev-python/pika/metadata.xml
+++ b/dev-python/pika/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/dev-python/pikepdf/metadata.xml b/dev-python/pikepdf/metadata.xml
index 143fffd8034d..cda6b325aa63 100644
--- a/dev-python/pikepdf/metadata.xml
+++ b/dev-python/pikepdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/dev-python/pilkit/metadata.xml b/dev-python/pilkit/metadata.xml
index 2f2e6698c538..31d4ed19ac57 100644
--- a/dev-python/pilkit/metadata.xml
+++ b/dev-python/pilkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>thomas@gstaedtner.net</email>
diff --git a/dev-python/pillow/metadata.xml b/dev-python/pillow/metadata.xml
index f350483c5d15..2f366954d43d 100644
--- a/dev-python/pillow/metadata.xml
+++ b/dev-python/pillow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pip/metadata.xml b/dev-python/pip/metadata.xml
index 93b87f39e3d6..632fe93333db 100644
--- a/dev-python/pip/metadata.xml
+++ b/dev-python/pip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pipenv/metadata.xml b/dev-python/pipenv/metadata.xml
index 9e33b1e1facc..bbb5bb34fc78 100644
--- a/dev-python/pipenv/metadata.xml
+++ b/dev-python/pipenv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>oz.tiram@gmail.com</email>
diff --git a/dev-python/pipfile/metadata.xml b/dev-python/pipfile/metadata.xml
index f322c416621b..ffbe5d7e6d77 100644
--- a/dev-python/pipfile/metadata.xml
+++ b/dev-python/pipfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pivy/metadata.xml b/dev-python/pivy/metadata.xml
index 158a191eec02..94d6ce688d99 100644
--- a/dev-python/pivy/metadata.xml
+++ b/dev-python/pivy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>fordfrog@gentoo.org</email>
diff --git a/dev-python/pkgconfig/metadata.xml b/dev-python/pkgconfig/metadata.xml
index 6ea65f16c61c..caea87865e7c 100644
--- a/dev-python/pkgconfig/metadata.xml
+++ b/dev-python/pkgconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pkginfo/metadata.xml b/dev-python/pkginfo/metadata.xml
index a0065bfa89f4..a5d27a3bba00 100644
--- a/dev-python/pkginfo/metadata.xml
+++ b/dev-python/pkginfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/platformdirs/metadata.xml b/dev-python/platformdirs/metadata.xml
index 37b79471151e..a919e3d2da83 100644
--- a/dev-python/platformdirs/metadata.xml
+++ b/dev-python/platformdirs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/plotly-geo/metadata.xml b/dev-python/plotly-geo/metadata.xml
index a49bf49a032c..a7df6b6ace9f 100644
--- a/dev-python/plotly-geo/metadata.xml
+++ b/dev-python/plotly-geo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/plotly/metadata.xml b/dev-python/plotly/metadata.xml
index 41223b467a27..df4780d8f4d0 100644
--- a/dev-python/plotly/metadata.xml
+++ b/dev-python/plotly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/pluggy/metadata.xml b/dev-python/pluggy/metadata.xml
index 9ebf29414a3d..106c4daa87dc 100644
--- a/dev-python/pluggy/metadata.xml
+++ b/dev-python/pluggy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pluginbase/metadata.xml b/dev-python/pluginbase/metadata.xml
index 30a59affa3be..f672388be560 100644
--- a/dev-python/pluginbase/metadata.xml
+++ b/dev-python/pluginbase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/plumbum/metadata.xml b/dev-python/plumbum/metadata.xml
index 0109b3a46cf7..76c04820f3ff 100644
--- a/dev-python/plumbum/metadata.xml
+++ b/dev-python/plumbum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/dev-python/ply/metadata.xml b/dev-python/ply/metadata.xml
index 383221e6eaea..05552c21d944 100644
--- a/dev-python/ply/metadata.xml
+++ b/dev-python/ply/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/plyr/metadata.xml b/dev-python/plyr/metadata.xml
index c5c2e533b6cb..717f0fb021a8 100644
--- a/dev-python/plyr/metadata.xml
+++ b/dev-python/plyr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/plyvel/metadata.xml b/dev-python/plyvel/metadata.xml
index 887e44dc22a8..026dbdd9300e 100644
--- a/dev-python/plyvel/metadata.xml
+++ b/dev-python/plyvel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/pmw/metadata.xml b/dev-python/pmw/metadata.xml
index 33452d201358..1e51c93f854d 100644
--- a/dev-python/pmw/metadata.xml
+++ b/dev-python/pmw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/dev-python/pocketlint/metadata.xml b/dev-python/pocketlint/metadata.xml
index 3a2291f0bf12..69c97b8b46d5 100644
--- a/dev-python/pocketlint/metadata.xml
+++ b/dev-python/pocketlint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/dev-python/pockets/metadata.xml b/dev-python/pockets/metadata.xml
index 3764c5e24076..f04f71103db0 100644
--- a/dev-python/pockets/metadata.xml
+++ b/dev-python/pockets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>klausman@gentoo.org</email>
diff --git a/dev-python/podcastparser/metadata.xml b/dev-python/podcastparser/metadata.xml
index 1716fc8794e2..e1dd1b3fd96a 100644
--- a/dev-python/podcastparser/metadata.xml
+++ b/dev-python/podcastparser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/dev-python/podman-py/metadata.xml b/dev-python/podman-py/metadata.xml
index 7dce9f7cad9f..6dcf1a50ca47 100644
--- a/dev-python/podman-py/metadata.xml
+++ b/dev-python/podman-py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/polib/metadata.xml b/dev-python/polib/metadata.xml
index e6353e7bd68e..22f4db8dc571 100644
--- a/dev-python/polib/metadata.xml
+++ b/dev-python/polib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/polygon/metadata.xml b/dev-python/polygon/metadata.xml
index d7d0469c0a7a..8f08b3fac80b 100644
--- a/dev-python/polygon/metadata.xml
+++ b/dev-python/polygon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pony/metadata.xml b/dev-python/pony/metadata.xml
index 6af95184790f..653c387bfd7d 100644
--- a/dev-python/pony/metadata.xml
+++ b/dev-python/pony/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pooch/metadata.xml b/dev-python/pooch/metadata.xml
index a588dc7517c5..2294f22a74fb 100644
--- a/dev-python/pooch/metadata.xml
+++ b/dev-python/pooch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>3dprint@gentoo.org</email>
diff --git a/dev-python/portend/metadata.xml b/dev-python/portend/metadata.xml
index 570d97847e3d..6a00a8c876ec 100644
--- a/dev-python/portend/metadata.xml
+++ b/dev-python/portend/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/poyo/metadata.xml b/dev-python/poyo/metadata.xml
index 46d0c0a7727c..715b806189f0 100644
--- a/dev-python/poyo/metadata.xml
+++ b/dev-python/poyo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/precis-i18n/metadata.xml b/dev-python/precis-i18n/metadata.xml
index 2abc50d2bf0d..5e7e5bff2356 100644
--- a/dev-python/precis-i18n/metadata.xml
+++ b/dev-python/precis-i18n/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/dev-python/pretend/metadata.xml b/dev-python/pretend/metadata.xml
index bac7e1665c82..71d5fe00a9e9 100644
--- a/dev-python/pretend/metadata.xml
+++ b/dev-python/pretend/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pretty-yaml/metadata.xml b/dev-python/pretty-yaml/metadata.xml
index b4865611177b..eff59d191b01 100644
--- a/dev-python/pretty-yaml/metadata.xml
+++ b/dev-python/pretty-yaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/prettytable/metadata.xml b/dev-python/prettytable/metadata.xml
index 4347c761d5c5..1c783731d84a 100644
--- a/dev-python/prettytable/metadata.xml
+++ b/dev-python/prettytable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>openstack@gentoo.org</email>
diff --git a/dev-python/priority/metadata.xml b/dev-python/priority/metadata.xml
index fa530078d06c..d65b75c18cd3 100644
--- a/dev-python/priority/metadata.xml
+++ b/dev-python/priority/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/process-tests/metadata.xml b/dev-python/process-tests/metadata.xml
index 8ed34db5de4e..4806fb5fb2d3 100644
--- a/dev-python/process-tests/metadata.xml
+++ b/dev-python/process-tests/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/progress/metadata.xml b/dev-python/progress/metadata.xml
index f8535a82dd63..8b79704eb906 100644
--- a/dev-python/progress/metadata.xml
+++ b/dev-python/progress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/progressbar/metadata.xml b/dev-python/progressbar/metadata.xml
index e423316f45c9..d1438d96fbc1 100644
--- a/dev-python/progressbar/metadata.xml
+++ b/dev-python/progressbar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/progressbar2/metadata.xml b/dev-python/progressbar2/metadata.xml
index d8c1685015b9..97ce598eefb3 100644
--- a/dev-python/progressbar2/metadata.xml
+++ b/dev-python/progressbar2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/dev-python/prometheus_client/metadata.xml b/dev-python/prometheus_client/metadata.xml
index b128f04ee2be..705228750c76 100644
--- a/dev-python/prometheus_client/metadata.xml
+++ b/dev-python/prometheus_client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/prompt_toolkit/metadata.xml b/dev-python/prompt_toolkit/metadata.xml
index c7d98ea984dc..e67522584f55 100644
--- a/dev-python/prompt_toolkit/metadata.xml
+++ b/dev-python/prompt_toolkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/protobuf-python/metadata.xml b/dev-python/protobuf-python/metadata.xml
index 2c5cb49de341..9a6f066d8d62 100644
--- a/dev-python/protobuf-python/metadata.xml
+++ b/dev-python/protobuf-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/dev-python/prov/metadata.xml b/dev-python/prov/metadata.xml
index 07d64264dfee..9747ccec82d9 100644
--- a/dev-python/prov/metadata.xml
+++ b/dev-python/prov/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@chymera.eu</email>
diff --git a/dev-python/pslab-python/metadata.xml b/dev-python/pslab-python/metadata.xml
index d93b6e0e2749..1570da2fec58 100644
--- a/dev-python/pslab-python/metadata.xml
+++ b/dev-python/pslab-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-python/psutil/metadata.xml b/dev-python/psutil/metadata.xml
index dd5c8b3edf94..fc4fc5a52d0d 100644
--- a/dev-python/psutil/metadata.xml
+++ b/dev-python/psutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/psycopg/metadata.xml b/dev-python/psycopg/metadata.xml
index 9263d11136c4..9bcf434dc99d 100644
--- a/dev-python/psycopg/metadata.xml
+++ b/dev-python/psycopg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/ptvsd/metadata.xml b/dev-python/ptvsd/metadata.xml
index eda35d8bedf5..7917ffe2937f 100644
--- a/dev-python/ptvsd/metadata.xml
+++ b/dev-python/ptvsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/ptyprocess/metadata.xml b/dev-python/ptyprocess/metadata.xml
index 5bff1034cefe..7ae7a1805cc5 100644
--- a/dev-python/ptyprocess/metadata.xml
+++ b/dev-python/ptyprocess/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/publicsuffix/metadata.xml b/dev-python/publicsuffix/metadata.xml
index 0ed830415168..02da1e22a3c6 100644
--- a/dev-python/publicsuffix/metadata.xml
+++ b/dev-python/publicsuffix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pudb/metadata.xml b/dev-python/pudb/metadata.xml
index 18b0b2f10616..b4ac2b7f8b08 100644
--- a/dev-python/pudb/metadata.xml
+++ b/dev-python/pudb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grozin@gentoo.org</email>
diff --git a/dev-python/pulsectl/metadata.xml b/dev-python/pulsectl/metadata.xml
index a57991ea8758..1432d671772a 100644
--- a/dev-python/pulsectl/metadata.xml
+++ b/dev-python/pulsectl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/pushbullet-py/metadata.xml b/dev-python/pushbullet-py/metadata.xml
index 27bb94ce1bfd..ccb534d71d76 100644
--- a/dev-python/pushbullet-py/metadata.xml
+++ b/dev-python/pushbullet-py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/pweave/metadata.xml b/dev-python/pweave/metadata.xml
index 61cbf08721a5..4a947fc9ac1b 100644
--- a/dev-python/pweave/metadata.xml
+++ b/dev-python/pweave/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/py-amqp/metadata.xml b/dev-python/py-amqp/metadata.xml
index d0a4cf8e9e0a..d74872d5aadf 100644
--- a/dev-python/py-amqp/metadata.xml
+++ b/dev-python/py-amqp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/py-cpuinfo/metadata.xml b/dev-python/py-cpuinfo/metadata.xml
index 8b175ffe09c6..edf33a576d61 100644
--- a/dev-python/py-cpuinfo/metadata.xml
+++ b/dev-python/py-cpuinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/py-gfm/metadata.xml b/dev-python/py-gfm/metadata.xml
index ed4cd0612e6b..2d4570cd25b0 100644
--- a/dev-python/py-gfm/metadata.xml
+++ b/dev-python/py-gfm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/py-ubjson/metadata.xml b/dev-python/py-ubjson/metadata.xml
index 8aedbe24b522..08c7670486df 100644
--- a/dev-python/py-ubjson/metadata.xml
+++ b/dev-python/py-ubjson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/py/metadata.xml b/dev-python/py/metadata.xml
index 0593079d9471..be586850e741 100644
--- a/dev-python/py/metadata.xml
+++ b/dev-python/py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pyClamd/metadata.xml b/dev-python/pyClamd/metadata.xml
index 9e0c0672b1ca..01dbf6bb0a99 100644
--- a/dev-python/pyClamd/metadata.xml
+++ b/dev-python/pyClamd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>hanno@gentoo.org</email>
diff --git a/dev-python/pyFFTW/metadata.xml b/dev-python/pyFFTW/metadata.xml
index 946e1a15f19c..3656b10d5585 100644
--- a/dev-python/pyFFTW/metadata.xml
+++ b/dev-python/pyFFTW/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/dev-python/pyGPG/metadata.xml b/dev-python/pyGPG/metadata.xml
index 7d6ad86b45f2..9f215a16d869 100644
--- a/dev-python/pyGPG/metadata.xml
+++ b/dev-python/pyGPG/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tools-portage@gentoo.org</email>
diff --git a/dev-python/pyacoustid/metadata.xml b/dev-python/pyacoustid/metadata.xml
index 4b42be103549..bf5d02476656 100644
--- a/dev-python/pyacoustid/metadata.xml
+++ b/dev-python/pyacoustid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sir.suriv@gmail.com</email>
diff --git a/dev-python/pyaes/metadata.xml b/dev-python/pyaes/metadata.xml
index c3e1100bcd68..7a9279e479c4 100644
--- a/dev-python/pyaes/metadata.xml
+++ b/dev-python/pyaes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>blueness@gentoo.org</email>
diff --git a/dev-python/pyalsa/metadata.xml b/dev-python/pyalsa/metadata.xml
index 18a797f3b558..5a9f975e7673 100644
--- a/dev-python/pyalsa/metadata.xml
+++ b/dev-python/pyalsa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>alsa-bugs@gentoo.org</email>
diff --git a/dev-python/pyamg/metadata.xml b/dev-python/pyamg/metadata.xml
index 186e3de7c9e6..ed9509d3fc52 100644
--- a/dev-python/pyamg/metadata.xml
+++ b/dev-python/pyamg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/pyasn1-modules/metadata.xml b/dev-python/pyasn1-modules/metadata.xml
index c99daf45cd50..b92348d03ce4 100644
--- a/dev-python/pyasn1-modules/metadata.xml
+++ b/dev-python/pyasn1-modules/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyasn1/metadata.xml b/dev-python/pyasn1/metadata.xml
index b419202f0d64..c99d554b0346 100644
--- a/dev-python/pyasn1/metadata.xml
+++ b/dev-python/pyasn1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pyatspi/metadata.xml b/dev-python/pyatspi/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-python/pyatspi/metadata.xml
+++ b/dev-python/pyatspi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-python/pyaudio/metadata.xml b/dev-python/pyaudio/metadata.xml
index 63bcbc986c1d..c51cdd55bd4a 100644
--- a/dev-python/pyaudio/metadata.xml
+++ b/dev-python/pyaudio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo.2019@r123.de</email>
diff --git a/dev-python/pybind11/metadata.xml b/dev-python/pybind11/metadata.xml
index d0a4da3cd941..fc7d19bc55b8 100644
--- a/dev-python/pybind11/metadata.xml
+++ b/dev-python/pybind11/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/dev-python/pybluez/metadata.xml b/dev-python/pybluez/metadata.xml
index e778701ea42e..1336a869ab10 100644
--- a/dev-python/pybluez/metadata.xml
+++ b/dev-python/pybluez/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<longdescription>PyBluez is an effort to create Python wrappers around bluez to allow Python
diff --git a/dev-python/pybtex-docutils/metadata.xml b/dev-python/pybtex-docutils/metadata.xml
index 1083ec486aa3..937f93b087a5 100644
--- a/dev-python/pybtex-docutils/metadata.xml
+++ b/dev-python/pybtex-docutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/pybtex/metadata.xml b/dev-python/pybtex/metadata.xml
index 18726b475ce4..edc9a8403751 100644
--- a/dev-python/pybtex/metadata.xml
+++ b/dev-python/pybtex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>william@ewpettersson.se</email>
diff --git a/dev-python/pycairo/metadata.xml b/dev-python/pycairo/metadata.xml
index 91515b4585e2..b027c092791a 100644
--- a/dev-python/pycairo/metadata.xml
+++ b/dev-python/pycairo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pycapnp/metadata.xml b/dev-python/pycapnp/metadata.xml
index 697bbb7ab941..75553d6e865a 100644
--- a/dev-python/pycapnp/metadata.xml
+++ b/dev-python/pycapnp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-python/pycares/metadata.xml b/dev-python/pycares/metadata.xml
index 64863d5a9f0b..21eb07a228e8 100644
--- a/dev-python/pycares/metadata.xml
+++ b/dev-python/pycares/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="pypi">pycares</remote-id>
diff --git a/dev-python/pycdio/metadata.xml b/dev-python/pycdio/metadata.xml
index c20b0e40f33b..a57793df4e86 100644
--- a/dev-python/pycdio/metadata.xml
+++ b/dev-python/pycdio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pychm/metadata.xml b/dev-python/pychm/metadata.xml
index 25e51a49d0b0..13dc9543ca34 100644
--- a/dev-python/pychm/metadata.xml
+++ b/dev-python/pychm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pychromecast/metadata.xml b/dev-python/pychromecast/metadata.xml
index 0d5b4e09c4e3..1ff9e28b0019 100644
--- a/dev-python/pychromecast/metadata.xml
+++ b/dev-python/pychromecast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/pychroot/metadata.xml b/dev-python/pychroot/metadata.xml
index 73e906b8f91a..6d7f5cfa3c4c 100644
--- a/dev-python/pychroot/metadata.xml
+++ b/dev-python/pychroot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-python/pyclipper/metadata.xml b/dev-python/pyclipper/metadata.xml
index 935afa4da897..8523d5ed9688 100644
--- a/dev-python/pyclipper/metadata.xml
+++ b/dev-python/pyclipper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/dev-python/pycodestyle/metadata.xml b/dev-python/pycodestyle/metadata.xml
index 588a34161552..244da9ca84a9 100644
--- a/dev-python/pycodestyle/metadata.xml
+++ b/dev-python/pycodestyle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>klausman@gentoo.org</email>
diff --git a/dev-python/pycollada/metadata.xml b/dev-python/pycollada/metadata.xml
index 73b12ba6c1e4..75c1b17e5e5d 100644
--- a/dev-python/pycollada/metadata.xml
+++ b/dev-python/pycollada/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>waebbl-gentoo@posteo.net</email>
diff --git a/dev-python/pycountry/metadata.xml b/dev-python/pycountry/metadata.xml
index da18e7bc6d5d..43395b152b25 100644
--- a/dev-python/pycountry/metadata.xml
+++ b/dev-python/pycountry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pycparser/metadata.xml b/dev-python/pycparser/metadata.xml
index 27f42a2d52ec..45eebaf1fc8f 100644
--- a/dev-python/pycparser/metadata.xml
+++ b/dev-python/pycparser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pycryptodome/metadata.xml b/dev-python/pycryptodome/metadata.xml
index 8d3def3bc0f3..2bcbd3ccf7bb 100644
--- a/dev-python/pycryptodome/metadata.xml
+++ b/dev-python/pycryptodome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pycson/metadata.xml b/dev-python/pycson/metadata.xml
index 02b9f6a5f051..09bbfa75543d 100644
--- a/dev-python/pycson/metadata.xml
+++ b/dev-python/pycson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/dev-python/pycuda/metadata.xml b/dev-python/pycuda/metadata.xml
index 392ea93829c7..c00cc96a7de1 100644
--- a/dev-python/pycuda/metadata.xml
+++ b/dev-python/pycuda/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/pycups/metadata.xml b/dev-python/pycups/metadata.xml
index b349df59ee54..7ae4baef6c2b 100644
--- a/dev-python/pycups/metadata.xml
+++ b/dev-python/pycups/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>reavertm@gentoo.org</email>
diff --git a/dev-python/pycurl-requests/metadata.xml b/dev-python/pycurl-requests/metadata.xml
index 18a1acb28b22..aa295bc4b3d8 100644
--- a/dev-python/pycurl-requests/metadata.xml
+++ b/dev-python/pycurl-requests/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/pycurl/metadata.xml b/dev-python/pycurl/metadata.xml
index 7ba6d7c3aadd..3d9a832c7768 100644
--- a/dev-python/pycurl/metadata.xml
+++ b/dev-python/pycurl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pycxx/metadata.xml b/dev-python/pycxx/metadata.xml
index 7ca375770784..0de8867fa9b6 100644
--- a/dev-python/pycxx/metadata.xml
+++ b/dev-python/pycxx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/dev-python/pydantic/metadata.xml b/dev-python/pydantic/metadata.xml
index 3f626e20bc7d..1dd14ba69a2d 100644
--- a/dev-python/pydantic/metadata.xml
+++ b/dev-python/pydantic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pydata-sphinx-theme/metadata.xml b/dev-python/pydata-sphinx-theme/metadata.xml
index 5ef2e0e1dcc8..051c09f804bd 100644
--- a/dev-python/pydata-sphinx-theme/metadata.xml
+++ b/dev-python/pydata-sphinx-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/pydbus/metadata.xml b/dev-python/pydbus/metadata.xml
index 05fe3c1ed8d7..ed8e75d331f4 100644
--- a/dev-python/pydbus/metadata.xml
+++ b/dev-python/pydbus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<maintainer type="person">
diff --git a/dev-python/pydecomp/metadata.xml b/dev-python/pydecomp/metadata.xml
index 65bbd6cecca3..4f1b4fd4b797 100644
--- a/dev-python/pydecomp/metadata.xml
+++ b/dev-python/pydecomp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tools-portage@gentoo.org</email>
diff --git a/dev-python/pydevd/metadata.xml b/dev-python/pydevd/metadata.xml
index 8ff81dffad43..6e24df0d01f8 100644
--- a/dev-python/pydevd/metadata.xml
+++ b/dev-python/pydevd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/pydispatcher/metadata.xml b/dev-python/pydispatcher/metadata.xml
index 767da7cf7dfd..90ca4bd927d1 100644
--- a/dev-python/pydispatcher/metadata.xml
+++ b/dev-python/pydispatcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pydns/metadata.xml b/dev-python/pydns/metadata.xml
index 49008e5af7a7..d239c14665c3 100644
--- a/dev-python/pydns/metadata.xml
+++ b/dev-python/pydns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pydocstyle/metadata.xml b/dev-python/pydocstyle/metadata.xml
index a9b559cf313a..c6899ee0daad 100644
--- a/dev-python/pydocstyle/metadata.xml
+++ b/dev-python/pydocstyle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pydot/metadata.xml b/dev-python/pydot/metadata.xml
index 5a80b3c92244..58f1254c1a6c 100644
--- a/dev-python/pydot/metadata.xml
+++ b/dev-python/pydot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pydotplus/metadata.xml b/dev-python/pydotplus/metadata.xml
index 52baf8c04342..ad5e8dc93e31 100644
--- a/dev-python/pydotplus/metadata.xml
+++ b/dev-python/pydotplus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@chymera.eu</email>
diff --git a/dev-python/pydyf/metadata.xml b/dev-python/pydyf/metadata.xml
index 94f13647c9e1..6a72b2442b02 100644
--- a/dev-python/pydyf/metadata.xml
+++ b/dev-python/pydyf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyelftools/metadata.xml b/dev-python/pyelftools/metadata.xml
index cfb32a7e242e..c838faa4f442 100644
--- a/dev-python/pyelftools/metadata.xml
+++ b/dev-python/pyelftools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyenchant/metadata.xml b/dev-python/pyenchant/metadata.xml
index dfd77f62379b..861d749dbc4c 100644
--- a/dev-python/pyenchant/metadata.xml
+++ b/dev-python/pyenchant/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyfakefs/metadata.xml b/dev-python/pyfakefs/metadata.xml
index 4c153f30ad75..2d82092ab768 100644
--- a/dev-python/pyfakefs/metadata.xml
+++ b/dev-python/pyfakefs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyfeyn/metadata.xml b/dev-python/pyfeyn/metadata.xml
index 22349c2fece6..de0ba66c8d44 100644
--- a/dev-python/pyfeyn/metadata.xml
+++ b/dev-python/pyfeyn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grozin@gentoo.org</email>
diff --git a/dev-python/pyflakes/metadata.xml b/dev-python/pyflakes/metadata.xml
index 3444cce75ae7..3b1be12a7208 100644
--- a/dev-python/pyflakes/metadata.xml
+++ b/dev-python/pyflakes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyformance/metadata.xml b/dev-python/pyformance/metadata.xml
index 70e21df89218..0e6854d8d21e 100644
--- a/dev-python/pyformance/metadata.xml
+++ b/dev-python/pyformance/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="pypi">pyformance</remote-id>
diff --git a/dev-python/pyftpdlib/metadata.xml b/dev-python/pyftpdlib/metadata.xml
index f2383d4b66ac..99dc9523e67d 100644
--- a/dev-python/pyftpdlib/metadata.xml
+++ b/dev-python/pyftpdlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pygal/metadata.xml b/dev-python/pygal/metadata.xml
index 827e5a1f8abf..b019dc5f01b1 100644
--- a/dev-python/pygal/metadata.xml
+++ b/dev-python/pygal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pygame/metadata.xml b/dev-python/pygame/metadata.xml
index 42c5a7753b8e..32059e4d86c9 100644
--- a/dev-python/pygame/metadata.xml
+++ b/dev-python/pygame/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pygame_sdl2/metadata.xml b/dev-python/pygame_sdl2/metadata.xml
index 33951f65a614..ca10416f8e59 100644
--- a/dev-python/pygame_sdl2/metadata.xml
+++ b/dev-python/pygame_sdl2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/dev-python/pyghmi/metadata.xml b/dev-python/pyghmi/metadata.xml
index d196ca4f8f8e..b98394aee10d 100644
--- a/dev-python/pyghmi/metadata.xml
+++ b/dev-python/pyghmi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/pygit2/metadata.xml b/dev-python/pygit2/metadata.xml
index 667874d35015..3036910da3c7 100644
--- a/dev-python/pygit2/metadata.xml
+++ b/dev-python/pygit2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/dev-python/pyglet/metadata.xml b/dev-python/pyglet/metadata.xml
index 4a700f7da152..1c5fcf1b614b 100644
--- a/dev-python/pyglet/metadata.xml
+++ b/dev-python/pyglet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/pygments-github-lexers/metadata.xml b/dev-python/pygments-github-lexers/metadata.xml
index 8c45e184394f..ad287ae27558 100644
--- a/dev-python/pygments-github-lexers/metadata.xml
+++ b/dev-python/pygments-github-lexers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/dev-python/pygments/metadata.xml b/dev-python/pygments/metadata.xml
index f0c75b1c9be0..a8185a9df5bc 100644
--- a/dev-python/pygments/metadata.xml
+++ b/dev-python/pygments/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pygobject/metadata.xml b/dev-python/pygobject/metadata.xml
index 255ad1b9c7cb..1088c8b6c284 100644
--- a/dev-python/pygobject/metadata.xml
+++ b/dev-python/pygobject/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-python/pygpgme/metadata.xml b/dev-python/pygpgme/metadata.xml
index 4ed7c399c83a..7eff4ce0387d 100644
--- a/dev-python/pygpgme/metadata.xml
+++ b/dev-python/pygpgme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pygraphviz/metadata.xml b/dev-python/pygraphviz/metadata.xml
index 42853a572012..e897a829e633 100644
--- a/dev-python/pygraphviz/metadata.xml
+++ b/dev-python/pygraphviz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pygresql/metadata.xml b/dev-python/pygresql/metadata.xml
index 818344a33d86..3b27787860cd 100644
--- a/dev-python/pygresql/metadata.xml
+++ b/dev-python/pygresql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>pgsql-bugs@gentoo.org</email>
diff --git a/dev-python/pyh2o/metadata.xml b/dev-python/pyh2o/metadata.xml
index 4b9474c07b4c..5ffe7a9cc626 100644
--- a/dev-python/pyh2o/metadata.xml
+++ b/dev-python/pyh2o/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-python/pyhamcrest/metadata.xml b/dev-python/pyhamcrest/metadata.xml
index 5eb981bffdbb..20a640821843 100644
--- a/dev-python/pyhamcrest/metadata.xml
+++ b/dev-python/pyhamcrest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyhcl/metadata.xml b/dev-python/pyhcl/metadata.xml
index 294c6ef72555..9088e4571c3e 100644
--- a/dev-python/pyhcl/metadata.xml
+++ b/dev-python/pyhcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-python/pyicu/metadata.xml b/dev-python/pyicu/metadata.xml
index e42277dbda05..ce969252ca7c 100644
--- a/dev-python/pyicu/metadata.xml
+++ b/dev-python/pyicu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-python/pyilmbase/metadata.xml b/dev-python/pyilmbase/metadata.xml
index eaebbeae6027..c0fc302d4358 100644
--- a/dev-python/pyilmbase/metadata.xml
+++ b/dev-python/pyilmbase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>waebbl-gentoo@posteo.net</email>
diff --git a/dev-python/pyinotify/metadata.xml b/dev-python/pyinotify/metadata.xml
index 4c5bab5fe104..5925bf091b0b 100644
--- a/dev-python/pyinotify/metadata.xml
+++ b/dev-python/pyinotify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyjsparser/metadata.xml b/dev-python/pyjsparser/metadata.xml
index 02f431173e83..285282cc78d9 100644
--- a/dev-python/pyjsparser/metadata.xml
+++ b/dev-python/pyjsparser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>xgqt@riseup.net</email>
diff --git a/dev-python/pyjwt/metadata.xml b/dev-python/pyjwt/metadata.xml
index 969d60495d00..0906c54768b7 100644
--- a/dev-python/pyjwt/metadata.xml
+++ b/dev-python/pyjwt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pykerberos/metadata.xml b/dev-python/pykerberos/metadata.xml
index 6f2f24d4dd3d..2224354698e0 100644
--- a/dev-python/pykerberos/metadata.xml
+++ b/dev-python/pykerberos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pykka/metadata.xml b/dev-python/pykka/metadata.xml
index 3c91ab54b97a..abd70e879547 100644
--- a/dev-python/pykka/metadata.xml
+++ b/dev-python/pykka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pykwalify/metadata.xml b/dev-python/pykwalify/metadata.xml
index 484bd68627b0..1376d8d9ccf9 100644
--- a/dev-python/pykwalify/metadata.xml
+++ b/dev-python/pykwalify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pylama/metadata.xml b/dev-python/pylama/metadata.xml
index 5b761c7a8f6d..a7072d4c3652 100644
--- a/dev-python/pylama/metadata.xml
+++ b/dev-python/pylama/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/pylast/metadata.xml b/dev-python/pylast/metadata.xml
index a79e6a5cd38d..945770486a27 100644
--- a/dev-python/pylast/metadata.xml
+++ b/dev-python/pylast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pylatex/metadata.xml b/dev-python/pylatex/metadata.xml
index 2357d8455ccb..70d8fefd1f6c 100644
--- a/dev-python/pylatex/metadata.xml
+++ b/dev-python/pylatex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ddenoncin@gmail.com</email>
diff --git a/dev-python/pylev/metadata.xml b/dev-python/pylev/metadata.xml
index 7ae5d58eef0b..8bc9cf79abd7 100644
--- a/dev-python/pylev/metadata.xml
+++ b/dev-python/pylev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>jsmolic@gentoo.org</email>
diff --git a/dev-python/pylibacl/metadata.xml b/dev-python/pylibacl/metadata.xml
index 2050e0e7ffa1..2c78f8185f95 100644
--- a/dev-python/pylibacl/metadata.xml
+++ b/dev-python/pylibacl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-python/pylibmc/metadata.xml b/dev-python/pylibmc/metadata.xml
index b1ee00c68c73..f8b56634e10b 100644
--- a/dev-python/pylibmc/metadata.xml
+++ b/dev-python/pylibmc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pylint/metadata.xml b/dev-python/pylint/metadata.xml
index c48298cd987d..85203feb60d4 100644
--- a/dev-python/pylint/metadata.xml
+++ b/dev-python/pylint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pylru/metadata.xml b/dev-python/pylru/metadata.xml
index f31e076e28f8..952bd203a60c 100644
--- a/dev-python/pylru/metadata.xml
+++ b/dev-python/pylru/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/dev-python/pyls-spyder/metadata.xml b/dev-python/pyls-spyder/metadata.xml
index 3539f1f0e9b7..e486dc50f20d 100644
--- a/dev-python/pyls-spyder/metadata.xml
+++ b/dev-python/pyls-spyder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="pypi">pyls-spyder</remote-id>
diff --git a/dev-python/pymad/metadata.xml b/dev-python/pymad/metadata.xml
index 3664c3d28637..4101ddc7b732 100644
--- a/dev-python/pymad/metadata.xml
+++ b/dev-python/pymad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pymdown-extensions/metadata.xml b/dev-python/pymdown-extensions/metadata.xml
index 802c8cf97742..97f9376c9c1c 100644
--- a/dev-python/pymdown-extensions/metadata.xml
+++ b/dev-python/pymdown-extensions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/pymdown-lexers/metadata.xml b/dev-python/pymdown-lexers/metadata.xml
index aabd58e9c2ff..eb270de1e032 100644
--- a/dev-python/pymdown-lexers/metadata.xml
+++ b/dev-python/pymdown-lexers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lssndrbarbieri@gmail.com</email>
diff --git a/dev-python/pymdstat/metadata.xml b/dev-python/pymdstat/metadata.xml
index d5958db38daa..0b08e378a451 100644
--- a/dev-python/pymdstat/metadata.xml
+++ b/dev-python/pymdstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pymediainfo/metadata.xml b/dev-python/pymediainfo/metadata.xml
index 14288a8c4ec9..99dd4e95c52e 100644
--- a/dev-python/pymediainfo/metadata.xml
+++ b/dev-python/pymediainfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/pymetar/metadata.xml b/dev-python/pymetar/metadata.xml
index 02d5d8db5b4e..1c67844b0ffa 100644
--- a/dev-python/pymetar/metadata.xml
+++ b/dev-python/pymetar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>klausman@gentoo.org</email>
diff --git a/dev-python/pymilter/metadata.xml b/dev-python/pymilter/metadata.xml
index 2165f8559c55..378ef7571179 100644
--- a/dev-python/pymilter/metadata.xml
+++ b/dev-python/pymilter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@seichter.de</email>
diff --git a/dev-python/pymongo/metadata.xml b/dev-python/pymongo/metadata.xml
index e12b4e96e17d..9fefebbe96bd 100644
--- a/dev-python/pymongo/metadata.xml
+++ b/dev-python/pymongo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ultrabug@gentoo.org</email>
diff --git a/dev-python/pymountboot/metadata.xml b/dev-python/pymountboot/metadata.xml
index 2ff52efa3df9..6afeceba23ae 100644
--- a/dev-python/pymountboot/metadata.xml
+++ b/dev-python/pymountboot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/dev-python/pymssql/metadata.xml b/dev-python/pymssql/metadata.xml
index 1bad2e1413c4..aeeb1559a549 100644
--- a/dev-python/pymssql/metadata.xml
+++ b/dev-python/pymssql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-python/pymysql/metadata.xml b/dev-python/pymysql/metadata.xml
index fed09325cd17..03cfa4895aca 100644
--- a/dev-python/pymysql/metadata.xml
+++ b/dev-python/pymysql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mysql-bugs@gentoo.org</email>
diff --git a/dev-python/pynacl/metadata.xml b/dev-python/pynacl/metadata.xml
index 705ee93f8eda..e8a13d553cdb 100644
--- a/dev-python/pynacl/metadata.xml
+++ b/dev-python/pynacl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>klausman@gentoo.org</email>
diff --git a/dev-python/pynest2d/metadata.xml b/dev-python/pynest2d/metadata.xml
index 15a44c76df68..eba99385dd29 100644
--- a/dev-python/pynest2d/metadata.xml
+++ b/dev-python/pynest2d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/dev-python/pynput/metadata.xml b/dev-python/pynput/metadata.xml
index 270fb0722de2..c4fe169e67a5 100644
--- a/dev-python/pynput/metadata.xml
+++ b/dev-python/pynput/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/dev-python/pynvim/metadata.xml b/dev-python/pynvim/metadata.xml
index 0d1652e860e9..253092786b05 100644
--- a/dev-python/pynvim/metadata.xml
+++ b/dev-python/pynvim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vim@gentoo.org</email>
diff --git a/dev-python/pyocr/metadata.xml b/dev-python/pyocr/metadata.xml
index 10e017f97684..041475e650d7 100644
--- a/dev-python/pyocr/metadata.xml
+++ b/dev-python/pyocr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/dev-python/pyopencl/metadata.xml b/dev-python/pyopencl/metadata.xml
index 9b596f3ee11f..cd62150444f7 100644
--- a/dev-python/pyopencl/metadata.xml
+++ b/dev-python/pyopencl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-python/pyopengl/metadata.xml b/dev-python/pyopengl/metadata.xml
index e99b359b2b99..af8cd164edcb 100644
--- a/dev-python/pyopengl/metadata.xml
+++ b/dev-python/pyopengl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyopengl_accelerate/metadata.xml b/dev-python/pyopengl_accelerate/metadata.xml
index 6611d6a95675..eb43714c001e 100644
--- a/dev-python/pyopengl_accelerate/metadata.xml
+++ b/dev-python/pyopengl_accelerate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyopenssl/metadata.xml b/dev-python/pyopenssl/metadata.xml
index d5c951e41acc..764f5e8a516a 100644
--- a/dev-python/pyopenssl/metadata.xml
+++ b/dev-python/pyopenssl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyotherside/metadata.xml b/dev-python/pyotherside/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-python/pyotherside/metadata.xml
+++ b/dev-python/pyotherside/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-python/pyotp/metadata.xml b/dev-python/pyotp/metadata.xml
index 1e4944e801ab..1d160cdc5c1e 100644
--- a/dev-python/pyotp/metadata.xml
+++ b/dev-python/pyotp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pypam/metadata.xml b/dev-python/pypam/metadata.xml
index 58f638b2ac3e..dde3e0dc4ca9 100644
--- a/dev-python/pypam/metadata.xml
+++ b/dev-python/pypam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 </pkgmetadata>
diff --git a/dev-python/pyparsing/metadata.xml b/dev-python/pyparsing/metadata.xml
index b4b32c384d20..4cf5d8e827b3 100644
--- a/dev-python/pyparsing/metadata.xml
+++ b/dev-python/pyparsing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyparted/metadata.xml b/dev-python/pyparted/metadata.xml
index 84d64a79ce3f..7bc577234761 100644
--- a/dev-python/pyparted/metadata.xml
+++ b/dev-python/pyparted/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-python/pypax/metadata.xml b/dev-python/pypax/metadata.xml
index caddff84b5bc..c5010a0ad263 100644
--- a/dev-python/pypax/metadata.xml
+++ b/dev-python/pypax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/dev-python/pypcap/metadata.xml b/dev-python/pypcap/metadata.xml
index b5fb9c2198dc..005373c075d1 100644
--- a/dev-python/pypcap/metadata.xml
+++ b/dev-python/pypcap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>netmon@gentoo.org</email>
diff --git a/dev-python/pypeg2/metadata.xml b/dev-python/pypeg2/metadata.xml
index 6472ec1d6511..7790a32d909e 100644
--- a/dev-python/pypeg2/metadata.xml
+++ b/dev-python/pypeg2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyperclip/metadata.xml b/dev-python/pyperclip/metadata.xml
index c6215a36971f..1e4b93d72e3f 100644
--- a/dev-python/pyperclip/metadata.xml
+++ b/dev-python/pyperclip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyphen/metadata.xml b/dev-python/pyphen/metadata.xml
index 8ce01584e6e8..66eb1b098165 100644
--- a/dev-python/pyphen/metadata.xml
+++ b/dev-python/pyphen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/dev-python/pypiserver/metadata.xml b/dev-python/pypiserver/metadata.xml
index 445bbcd9043e..73a7c357baf3 100644
--- a/dev-python/pypiserver/metadata.xml
+++ b/dev-python/pypiserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pypng/metadata.xml b/dev-python/pypng/metadata.xml
index 5eafb38770ee..34b5b2ad1ad9 100644
--- a/dev-python/pypng/metadata.xml
+++ b/dev-python/pypng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyprof2calltree/metadata.xml b/dev-python/pyprof2calltree/metadata.xml
index 40994ad78507..8d5ba24257c9 100644
--- a/dev-python/pyprof2calltree/metadata.xml
+++ b/dev-python/pyprof2calltree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyproj/metadata.xml b/dev-python/pyproj/metadata.xml
index fe8f563aaf16..6093cc2778ee 100644
--- a/dev-python/pyproj/metadata.xml
+++ b/dev-python/pyproj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyproject2setuppy/metadata.xml b/dev-python/pyproject2setuppy/metadata.xml
index ea440fb3eaae..59e43249815b 100644
--- a/dev-python/pyproject2setuppy/metadata.xml
+++ b/dev-python/pyproject2setuppy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-python/pypugjs/metadata.xml b/dev-python/pypugjs/metadata.xml
index ce0337d809ac..39737b297a81 100644
--- a/dev-python/pypugjs/metadata.xml
+++ b/dev-python/pypugjs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-python/pypy-exe-bin/metadata.xml b/dev-python/pypy-exe-bin/metadata.xml
index 7f4f33c6dbc9..efd7c8c21836 100644
--- a/dev-python/pypy-exe-bin/metadata.xml
+++ b/dev-python/pypy-exe-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pypy-exe/metadata.xml b/dev-python/pypy-exe/metadata.xml
index 3d29bc0b05f6..9f1f42740089 100644
--- a/dev-python/pypy-exe/metadata.xml
+++ b/dev-python/pypy-exe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pypy/metadata.xml b/dev-python/pypy/metadata.xml
index 7f4f33c6dbc9..efd7c8c21836 100644
--- a/dev-python/pypy/metadata.xml
+++ b/dev-python/pypy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pypy3-exe-bin/metadata.xml b/dev-python/pypy3-exe-bin/metadata.xml
index 7f4f33c6dbc9..efd7c8c21836 100644
--- a/dev-python/pypy3-exe-bin/metadata.xml
+++ b/dev-python/pypy3-exe-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pypy3-exe/metadata.xml b/dev-python/pypy3-exe/metadata.xml
index 3d29bc0b05f6..9f1f42740089 100644
--- a/dev-python/pypy3-exe/metadata.xml
+++ b/dev-python/pypy3-exe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pypy3/metadata.xml b/dev-python/pypy3/metadata.xml
index 7f4f33c6dbc9..efd7c8c21836 100644
--- a/dev-python/pypy3/metadata.xml
+++ b/dev-python/pypy3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyqrcode/metadata.xml b/dev-python/pyqrcode/metadata.xml
index 5eca12e0f741..53c5e1661241 100644
--- a/dev-python/pyqrcode/metadata.xml
+++ b/dev-python/pyqrcode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyqt-distutils/metadata.xml b/dev-python/pyqt-distutils/metadata.xml
index 29ad84596c71..ec182cbf511a 100644
--- a/dev-python/pyqt-distutils/metadata.xml
+++ b/dev-python/pyqt-distutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>blueness@gentoo.org</email>
diff --git a/dev-python/pyqtgraph/metadata.xml b/dev-python/pyqtgraph/metadata.xml
index e4f45cc9647f..c25d30934641 100644
--- a/dev-python/pyqtgraph/metadata.xml
+++ b/dev-python/pyqtgraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyquery/metadata.xml b/dev-python/pyquery/metadata.xml
index 1e31038ffd1c..fed1c7189e88 100644
--- a/dev-python/pyquery/metadata.xml
+++ b/dev-python/pyquery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pyre2/metadata.xml b/dev-python/pyre2/metadata.xml
index d3484923682c..02411b37bc6a 100644
--- a/dev-python/pyre2/metadata.xml
+++ b/dev-python/pyre2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/pyrfc3339/metadata.xml b/dev-python/pyrfc3339/metadata.xml
index d999c82d3b4f..d7b294b6dd87 100644
--- a/dev-python/pyrfc3339/metadata.xml
+++ b/dev-python/pyrfc3339/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyro/metadata.xml b/dev-python/pyro/metadata.xml
index 39d1bbcdab85..30fa539c40df 100644
--- a/dev-python/pyro/metadata.xml
+++ b/dev-python/pyro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyroute2/metadata.xml b/dev-python/pyroute2/metadata.xml
index 864688f6fe8a..e7a8be4ba92c 100644
--- a/dev-python/pyroute2/metadata.xml
+++ b/dev-python/pyroute2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/pyrqlite/metadata.xml b/dev-python/pyrqlite/metadata.xml
index 7a0a25fc94c3..9e5d47caf7e6 100644
--- a/dev-python/pyrqlite/metadata.xml
+++ b/dev-python/pyrqlite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/dev-python/pyrsistent/metadata.xml b/dev-python/pyrsistent/metadata.xml
index fec68b00b7ee..d6f248521add 100644
--- a/dev-python/pyrsistent/metadata.xml
+++ b/dev-python/pyrsistent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pyscard/metadata.xml b/dev-python/pyscard/metadata.xml
index b59c2155dc3e..3c9d1a39326e 100644
--- a/dev-python/pyscard/metadata.xml
+++ b/dev-python/pyscard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyscreenshot/metadata.xml b/dev-python/pyscreenshot/metadata.xml
index b0acad4b0dfd..41fd418c062c 100644
--- a/dev-python/pyscreenshot/metadata.xml
+++ b/dev-python/pyscreenshot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/pyserial/metadata.xml b/dev-python/pyserial/metadata.xml
index bb733dabd87c..5a3acf0d866e 100644
--- a/dev-python/pyserial/metadata.xml
+++ b/dev-python/pyserial/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyside2-tools/metadata.xml b/dev-python/pyside2-tools/metadata.xml
index 11287d1296cc..c03456561456 100644
--- a/dev-python/pyside2-tools/metadata.xml
+++ b/dev-python/pyside2-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>fordfrog@gentoo.org</email>
diff --git a/dev-python/pyside2/metadata.xml b/dev-python/pyside2/metadata.xml
index 1af2c2305081..2b892639c9a6 100644
--- a/dev-python/pyside2/metadata.xml
+++ b/dev-python/pyside2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/dev-python/pysimdjson/metadata.xml b/dev-python/pysimdjson/metadata.xml
index 0fbbf43703c8..07c10616edff 100644
--- a/dev-python/pysimdjson/metadata.xml
+++ b/dev-python/pysimdjson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/pysmi/metadata.xml b/dev-python/pysmi/metadata.xml
index 996e0bc43c71..15e238d5ee63 100644
--- a/dev-python/pysmi/metadata.xml
+++ b/dev-python/pysmi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/dev-python/pysnmp-mibs/metadata.xml b/dev-python/pysnmp-mibs/metadata.xml
index 9385d8db2095..9a9a1fa6fceb 100644
--- a/dev-python/pysnmp-mibs/metadata.xml
+++ b/dev-python/pysnmp-mibs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pysnmp/metadata.xml b/dev-python/pysnmp/metadata.xml
index 2ea5385dab4a..55fb8e1cad7f 100644
--- a/dev-python/pysnmp/metadata.xml
+++ b/dev-python/pysnmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pysol_cards/metadata.xml b/dev-python/pysol_cards/metadata.xml
index c62bba65117b..dcea73ca5208 100644
--- a/dev-python/pysol_cards/metadata.xml
+++ b/dev-python/pysol_cards/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-python/pyspectrum2/metadata.xml b/dev-python/pyspectrum2/metadata.xml
index 76ee416dd5b0..70514c9f8000 100644
--- a/dev-python/pyspectrum2/metadata.xml
+++ b/dev-python/pyspectrum2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-python/pyspelling/metadata.xml b/dev-python/pyspelling/metadata.xml
index 3cdf4cf7828c..4acf9d94155e 100644
--- a/dev-python/pyspelling/metadata.xml
+++ b/dev-python/pyspelling/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lssndrbarbieri@gmail.com</email>
diff --git a/dev-python/pyspf/metadata.xml b/dev-python/pyspf/metadata.xml
index 7c79d5d347ed..6cac907df6fb 100644
--- a/dev-python/pyspf/metadata.xml
+++ b/dev-python/pyspf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pysrt/metadata.xml b/dev-python/pysrt/metadata.xml
index 804b6c2331ba..2e9e5eff3c0d 100644
--- a/dev-python/pysrt/metadata.xml
+++ b/dev-python/pysrt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/pysvg/metadata.xml b/dev-python/pysvg/metadata.xml
index 96ceec4afef8..2a14cd3fed0d 100644
--- a/dev-python/pysvg/metadata.xml
+++ b/dev-python/pysvg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pysvn/metadata.xml b/dev-python/pysvn/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-python/pysvn/metadata.xml
+++ b/dev-python/pysvn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-python/pytables/metadata.xml b/dev-python/pytables/metadata.xml
index 7eafceceedf5..3af01dfc8912 100644
--- a/dev-python/pytables/metadata.xml
+++ b/dev-python/pytables/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pytaglib/metadata.xml b/dev-python/pytaglib/metadata.xml
index 231cc3ce0cf1..63482d4676dd 100644
--- a/dev-python/pytaglib/metadata.xml
+++ b/dev-python/pytaglib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/dev-python/pyte/metadata.xml b/dev-python/pyte/metadata.xml
index 0d081bed8ca8..2807eaa9ac5b 100644
--- a/dev-python/pyte/metadata.xml
+++ b/dev-python/pyte/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pytest-aiohttp/metadata.xml b/dev-python/pytest-aiohttp/metadata.xml
index 858375b20dfd..79a95ba43860 100644
--- a/dev-python/pytest-aiohttp/metadata.xml
+++ b/dev-python/pytest-aiohttp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-asyncio/metadata.xml b/dev-python/pytest-asyncio/metadata.xml
index 5e0db6fdb595..d4ef5573576a 100644
--- a/dev-python/pytest-asyncio/metadata.xml
+++ b/dev-python/pytest-asyncio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-cache/metadata.xml b/dev-python/pytest-cache/metadata.xml
index c3909193f7e5..9a2f9dd5b752 100644
--- a/dev-python/pytest-cache/metadata.xml
+++ b/dev-python/pytest-cache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-console-scripts/metadata.xml b/dev-python/pytest-console-scripts/metadata.xml
index 9d775e8a4cac..9de186a0813b 100644
--- a/dev-python/pytest-console-scripts/metadata.xml
+++ b/dev-python/pytest-console-scripts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/pytest-cov/metadata.xml b/dev-python/pytest-cov/metadata.xml
index 2b08bf4d2293..c08667f70412 100644
--- a/dev-python/pytest-cov/metadata.xml
+++ b/dev-python/pytest-cov/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pytest-datadir/metadata.xml b/dev-python/pytest-datadir/metadata.xml
index 8baee97bcdb0..c25270b08024 100644
--- a/dev-python/pytest-datadir/metadata.xml
+++ b/dev-python/pytest-datadir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/pytest-describe/metadata.xml b/dev-python/pytest-describe/metadata.xml
index b980fa404011..8611d0619d85 100644
--- a/dev-python/pytest-describe/metadata.xml
+++ b/dev-python/pytest-describe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-django/metadata.xml b/dev-python/pytest-django/metadata.xml
index f5b26f1ff8d8..9438a048da20 100644
--- a/dev-python/pytest-django/metadata.xml
+++ b/dev-python/pytest-django/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-env/metadata.xml b/dev-python/pytest-env/metadata.xml
index fbf280e55267..a795a9d361ad 100644
--- a/dev-python/pytest-env/metadata.xml
+++ b/dev-python/pytest-env/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-python/pytest-expect/metadata.xml b/dev-python/pytest-expect/metadata.xml
index d6d9f5a0b7c8..85d2433382ee 100644
--- a/dev-python/pytest-expect/metadata.xml
+++ b/dev-python/pytest-expect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="pypi">pytest-expect</remote-id>
diff --git a/dev-python/pytest-faulthandler/metadata.xml b/dev-python/pytest-faulthandler/metadata.xml
index 3c6448f01ae9..4c12e54f489d 100644
--- a/dev-python/pytest-faulthandler/metadata.xml
+++ b/dev-python/pytest-faulthandler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/pytest-fixture-config/metadata.xml b/dev-python/pytest-fixture-config/metadata.xml
index b53238d90319..17b4f2cefce4 100644
--- a/dev-python/pytest-fixture-config/metadata.xml
+++ b/dev-python/pytest-fixture-config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-flake8/metadata.xml b/dev-python/pytest-flake8/metadata.xml
index 45bf72c72be7..5a37bda9d8a3 100644
--- a/dev-python/pytest-flake8/metadata.xml
+++ b/dev-python/pytest-flake8/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pytest-flakes/metadata.xml b/dev-python/pytest-flakes/metadata.xml
index f72cf275581f..a0d4201ae0b3 100644
--- a/dev-python/pytest-flakes/metadata.xml
+++ b/dev-python/pytest-flakes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/dev-python/pytest-forked/metadata.xml b/dev-python/pytest-forked/metadata.xml
index fa231e76011c..a20a007891ed 100644
--- a/dev-python/pytest-forked/metadata.xml
+++ b/dev-python/pytest-forked/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-freezegun/metadata.xml b/dev-python/pytest-freezegun/metadata.xml
index 57ab8884a1dd..ef5ac46028f8 100644
--- a/dev-python/pytest-freezegun/metadata.xml
+++ b/dev-python/pytest-freezegun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-helpers-namespace/metadata.xml b/dev-python/pytest-helpers-namespace/metadata.xml
index 3e58650c4ebc..a133de048813 100644
--- a/dev-python/pytest-helpers-namespace/metadata.xml
+++ b/dev-python/pytest-helpers-namespace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-html/metadata.xml b/dev-python/pytest-html/metadata.xml
index 20841660910b..177f435f2933 100644
--- a/dev-python/pytest-html/metadata.xml
+++ b/dev-python/pytest-html/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="pypi">pytest-html</remote-id>
diff --git a/dev-python/pytest-httpbin/metadata.xml b/dev-python/pytest-httpbin/metadata.xml
index 54655b1b54c7..47ca05dd106e 100644
--- a/dev-python/pytest-httpbin/metadata.xml
+++ b/dev-python/pytest-httpbin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pytest-httpx/metadata.xml b/dev-python/pytest-httpx/metadata.xml
index fd29bd901502..6da67a06539c 100644
--- a/dev-python/pytest-httpx/metadata.xml
+++ b/dev-python/pytest-httpx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-lazy-fixture/metadata.xml b/dev-python/pytest-lazy-fixture/metadata.xml
index 62b4c71cc853..ae54fce7d3b0 100644
--- a/dev-python/pytest-lazy-fixture/metadata.xml
+++ b/dev-python/pytest-lazy-fixture/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/pytest-localftpserver/metadata.xml b/dev-python/pytest-localftpserver/metadata.xml
index 62e1789c4b28..4a096d66c8b8 100644
--- a/dev-python/pytest-localftpserver/metadata.xml
+++ b/dev-python/pytest-localftpserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/dev-python/pytest-localserver/metadata.xml b/dev-python/pytest-localserver/metadata.xml
index 4439025a551b..d4d69ad244a3 100644
--- a/dev-python/pytest-localserver/metadata.xml
+++ b/dev-python/pytest-localserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-metadata/metadata.xml b/dev-python/pytest-metadata/metadata.xml
index 39095ccb30b6..a98c7e0de3a6 100644
--- a/dev-python/pytest-metadata/metadata.xml
+++ b/dev-python/pytest-metadata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-mock/metadata.xml b/dev-python/pytest-mock/metadata.xml
index a8e8ccbdb5a4..f1dff6d6b29e 100644
--- a/dev-python/pytest-mock/metadata.xml
+++ b/dev-python/pytest-mock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="pypi">pytest-mock</remote-id>
diff --git a/dev-python/pytest-ordering/metadata.xml b/dev-python/pytest-ordering/metadata.xml
index 1c5d7c4cd511..256ad6903f29 100644
--- a/dev-python/pytest-ordering/metadata.xml
+++ b/dev-python/pytest-ordering/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/pytest-plus/metadata.xml b/dev-python/pytest-plus/metadata.xml
index 11989dba8342..3701ac65397b 100644
--- a/dev-python/pytest-plus/metadata.xml
+++ b/dev-python/pytest-plus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-python/pytest-pylint/metadata.xml b/dev-python/pytest-pylint/metadata.xml
index 94a658402b43..a78469cff8a8 100644
--- a/dev-python/pytest-pylint/metadata.xml
+++ b/dev-python/pytest-pylint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-qt/metadata.xml b/dev-python/pytest-qt/metadata.xml
index 75d1b540cf9d..9f2fb4bb4df2 100644
--- a/dev-python/pytest-qt/metadata.xml
+++ b/dev-python/pytest-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/pytest-regressions/metadata.xml b/dev-python/pytest-regressions/metadata.xml
index d03a48323206..0e68d894094d 100644
--- a/dev-python/pytest-regressions/metadata.xml
+++ b/dev-python/pytest-regressions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/pytest-rerunfailures/metadata.xml b/dev-python/pytest-rerunfailures/metadata.xml
index ea758706fe2e..72fe6afede9e 100644
--- a/dev-python/pytest-rerunfailures/metadata.xml
+++ b/dev-python/pytest-rerunfailures/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pytest-salt-factories/metadata.xml b/dev-python/pytest-salt-factories/metadata.xml
index 66f5d56588c5..ba4d2cbefca7 100644
--- a/dev-python/pytest-salt-factories/metadata.xml
+++ b/dev-python/pytest-salt-factories/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/pytest-salt/metadata.xml b/dev-python/pytest-salt/metadata.xml
index e83c48f42424..1c259ca3d683 100644
--- a/dev-python/pytest-salt/metadata.xml
+++ b/dev-python/pytest-salt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/pytest-services/metadata.xml b/dev-python/pytest-services/metadata.xml
index 0d519d2171f2..7ef99698c485 100644
--- a/dev-python/pytest-services/metadata.xml
+++ b/dev-python/pytest-services/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-shutil/metadata.xml b/dev-python/pytest-shutil/metadata.xml
index 67b2d829ae84..9be6b49714b1 100644
--- a/dev-python/pytest-shutil/metadata.xml
+++ b/dev-python/pytest-shutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-subtesthack/metadata.xml b/dev-python/pytest-subtesthack/metadata.xml
index 3bd46636104a..1df3d29b4005 100644
--- a/dev-python/pytest-subtesthack/metadata.xml
+++ b/dev-python/pytest-subtesthack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-subtests/metadata.xml b/dev-python/pytest-subtests/metadata.xml
index 0ca97f94d207..d4b4fb7fd54a 100644
--- a/dev-python/pytest-subtests/metadata.xml
+++ b/dev-python/pytest-subtests/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-tempdir/metadata.xml b/dev-python/pytest-tempdir/metadata.xml
index ae2c6b32482d..965933c1c766 100644
--- a/dev-python/pytest-tempdir/metadata.xml
+++ b/dev-python/pytest-tempdir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/pytest-testinfra/metadata.xml b/dev-python/pytest-testinfra/metadata.xml
index 75d52d73c62c..c093ba108334 100644
--- a/dev-python/pytest-testinfra/metadata.xml
+++ b/dev-python/pytest-testinfra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription>
 		With Testinfra you can write unit tests in Python to test actual state of your servers
diff --git a/dev-python/pytest-timeout/metadata.xml b/dev-python/pytest-timeout/metadata.xml
index 628e655974c4..fae0e54ef9b4 100644
--- a/dev-python/pytest-timeout/metadata.xml
+++ b/dev-python/pytest-timeout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pytest-tornasync/metadata.xml b/dev-python/pytest-tornasync/metadata.xml
index 2b85afa59328..531d235187da 100644
--- a/dev-python/pytest-tornasync/metadata.xml
+++ b/dev-python/pytest-tornasync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/pytest-trio/metadata.xml b/dev-python/pytest-trio/metadata.xml
index e724d1bb8497..485f7038656c 100644
--- a/dev-python/pytest-trio/metadata.xml
+++ b/dev-python/pytest-trio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/pytest-verbose-parametrize/metadata.xml b/dev-python/pytest-verbose-parametrize/metadata.xml
index 3f5893e2c50b..4521ed5138e4 100644
--- a/dev-python/pytest-verbose-parametrize/metadata.xml
+++ b/dev-python/pytest-verbose-parametrize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-python/pytest-virtualenv/metadata.xml b/dev-python/pytest-virtualenv/metadata.xml
index 7404cd077742..f359c85654e5 100644
--- a/dev-python/pytest-virtualenv/metadata.xml
+++ b/dev-python/pytest-virtualenv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-xdist/metadata.xml b/dev-python/pytest-xdist/metadata.xml
index b6f38e562238..137ccb1542de 100644
--- a/dev-python/pytest-xdist/metadata.xml
+++ b/dev-python/pytest-xdist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytest-xprocess/metadata.xml b/dev-python/pytest-xprocess/metadata.xml
index e123380870c0..f5e9bfe6ce97 100644
--- a/dev-python/pytest-xprocess/metadata.xml
+++ b/dev-python/pytest-xprocess/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pytest-xvfb/metadata.xml b/dev-python/pytest-xvfb/metadata.xml
index d16e469ea454..6cdf783ea14c 100644
--- a/dev-python/pytest-xvfb/metadata.xml
+++ b/dev-python/pytest-xvfb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/pytest/metadata.xml b/dev-python/pytest/metadata.xml
index f42d75353d93..658b076e7182 100644
--- a/dev-python/pytest/metadata.xml
+++ b/dev-python/pytest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/python-augeas/metadata.xml b/dev-python/python-augeas/metadata.xml
index 04063b2eb1f9..d7bd2f9b9745 100644
--- a/dev-python/python-augeas/metadata.xml
+++ b/dev-python/python-augeas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/python-axolotl-curve25519/metadata.xml b/dev-python/python-axolotl-curve25519/metadata.xml
index 2ca1a23bb1eb..146e25fb3495 100644
--- a/dev-python/python-axolotl-curve25519/metadata.xml
+++ b/dev-python/python-axolotl-curve25519/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/dev-python/python-axolotl/metadata.xml b/dev-python/python-axolotl/metadata.xml
index de730ccdbca8..55266b20f758 100644
--- a/dev-python/python-axolotl/metadata.xml
+++ b/dev-python/python-axolotl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/dev-python/python-bugzilla/metadata.xml b/dev-python/python-bugzilla/metadata.xml
index bb0a65a76a74..4614b3e34fa3 100644
--- a/dev-python/python-bugzilla/metadata.xml
+++ b/dev-python/python-bugzilla/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/dev-python/python-caja/metadata.xml b/dev-python/python-caja/metadata.xml
index 2d0b28805873..231ce181ae67 100644
--- a/dev-python/python-caja/metadata.xml
+++ b/dev-python/python-caja/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/dev-python/python-ceilometerclient/metadata.xml b/dev-python/python-ceilometerclient/metadata.xml
index 3db2d512370d..1b73bdc4b0c1 100644
--- a/dev-python/python-ceilometerclient/metadata.xml
+++ b/dev-python/python-ceilometerclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/python-cinderclient/metadata.xml b/dev-python/python-cinderclient/metadata.xml
index d33c3d1297de..4bc2ec42d2a2 100644
--- a/dev-python/python-cinderclient/metadata.xml
+++ b/dev-python/python-cinderclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/python-cstruct/metadata.xml b/dev-python/python-cstruct/metadata.xml
index 7570280ec6e6..44b8a2c02287 100644
--- a/dev-python/python-cstruct/metadata.xml
+++ b/dev-python/python-cstruct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/python-ctags/metadata.xml b/dev-python/python-ctags/metadata.xml
index 17a2cc790006..69a96d84a4dd 100644
--- a/dev-python/python-ctags/metadata.xml
+++ b/dev-python/python-ctags/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/python-daemon/metadata.xml b/dev-python/python-daemon/metadata.xml
index abe3281e9421..4b5d6de91764 100644
--- a/dev-python/python-daemon/metadata.xml
+++ b/dev-python/python-daemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/python-dateutil/metadata.xml b/dev-python/python-dateutil/metadata.xml
index 5c1b99717a11..32cce9bc255a 100644
--- a/dev-python/python-dateutil/metadata.xml
+++ b/dev-python/python-dateutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/python-dbusmock/metadata.xml b/dev-python/python-dbusmock/metadata.xml
index 142adb28d26c..4c7635998eba 100644
--- a/dev-python/python-dbusmock/metadata.xml
+++ b/dev-python/python-dbusmock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-python/python-debian/metadata.xml b/dev-python/python-debian/metadata.xml
index 173ad6be66eb..16fe9c1ceca9 100644
--- a/dev-python/python-debian/metadata.xml
+++ b/dev-python/python-debian/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/dev-python/python-discid/metadata.xml b/dev-python/python-discid/metadata.xml
index 6d4f57f90d9a..b7e9b9d92f87 100644
--- a/dev-python/python-discid/metadata.xml
+++ b/dev-python/python-discid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/python-distutils-extra/metadata.xml b/dev-python/python-distutils-extra/metadata.xml
index 6b8ef6a12b6e..d84f41434ec0 100644
--- a/dev-python/python-distutils-extra/metadata.xml
+++ b/dev-python/python-distutils-extra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/python-docs/metadata.xml b/dev-python/python-docs/metadata.xml
index 9e5274c5b4ae..1d6714261df3 100644
--- a/dev-python/python-docs/metadata.xml
+++ b/dev-python/python-docs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>python@gentoo.org</email>
diff --git a/dev-python/python-dotenv/metadata.xml b/dev-python/python-dotenv/metadata.xml
index 8ad23a577b8d..6dc4f6dbff6e 100644
--- a/dev-python/python-dotenv/metadata.xml
+++ b/dev-python/python-dotenv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/dev-python/python-editor/metadata.xml b/dev-python/python-editor/metadata.xml
index 3ea1ded7173e..b13db5187391 100644
--- a/dev-python/python-editor/metadata.xml
+++ b/dev-python/python-editor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/python-efl/metadata.xml b/dev-python/python-efl/metadata.xml
index 3507c749f452..18081592f958 100644
--- a/dev-python/python-efl/metadata.xml
+++ b/dev-python/python-efl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>juippis@gentoo.org</email>
diff --git a/dev-python/python-email-validator/metadata.xml b/dev-python/python-email-validator/metadata.xml
index ebdfae47fca0..d11066533df9 100644
--- a/dev-python/python-email-validator/metadata.xml
+++ b/dev-python/python-email-validator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/python-engineio/metadata.xml b/dev-python/python-engineio/metadata.xml
index 80d89641c27f..b7995bf6a24f 100644
--- a/dev-python/python-engineio/metadata.xml
+++ b/dev-python/python-engineio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/python-etcd/metadata.xml b/dev-python/python-etcd/metadata.xml
index 6d2b025d35d4..9f4ab9d0dcbe 100644
--- a/dev-python/python-etcd/metadata.xml
+++ b/dev-python/python-etcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<bugs-to>https://github.com/jplana/python-etcd/issues</bugs-to>
diff --git a/dev-python/python-evdev/metadata.xml b/dev-python/python-evdev/metadata.xml
index 64eb0ac0ac8a..88ad7440beb4 100644
--- a/dev-python/python-evdev/metadata.xml
+++ b/dev-python/python-evdev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/dev-python/python-fcl/metadata.xml b/dev-python/python-fcl/metadata.xml
index 5df3748729e8..a39a9710b693 100644
--- a/dev-python/python-fcl/metadata.xml
+++ b/dev-python/python-fcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>3dprint@gentoo.org</email>
diff --git a/dev-python/python-gammu/metadata.xml b/dev-python/python-gammu/metadata.xml
index d1c8ca0dcf61..aef72a72d44d 100644
--- a/dev-python/python-gammu/metadata.xml
+++ b/dev-python/python-gammu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-python/python-gflags/metadata.xml b/dev-python/python-gflags/metadata.xml
index f4b3bcbdc78d..383dad7b0e08 100644
--- a/dev-python/python-gflags/metadata.xml
+++ b/dev-python/python-gflags/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/python-glanceclient/metadata.xml b/dev-python/python-glanceclient/metadata.xml
index 022d661c2d67..9e0c824b4236 100644
--- a/dev-python/python-glanceclient/metadata.xml
+++ b/dev-python/python-glanceclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/python-gnupg/metadata.xml b/dev-python/python-gnupg/metadata.xml
index 7760f3346741..45f75cdcf0bf 100644
--- a/dev-python/python-gnupg/metadata.xml
+++ b/dev-python/python-gnupg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/python-iptables/metadata.xml b/dev-python/python-iptables/metadata.xml
index 65690818b3ab..aea9ace736c9 100644
--- a/dev-python/python-iptables/metadata.xml
+++ b/dev-python/python-iptables/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/python-ironicclient/metadata.xml b/dev-python/python-ironicclient/metadata.xml
index 5c21eab672fa..49de9fbf7990 100644
--- a/dev-python/python-ironicclient/metadata.xml
+++ b/dev-python/python-ironicclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/python-jose/metadata.xml b/dev-python/python-jose/metadata.xml
index 5712954ba036..f0d0e3c8d45c 100644
--- a/dev-python/python-jose/metadata.xml
+++ b/dev-python/python-jose/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/python-jwt/metadata.xml b/dev-python/python-jwt/metadata.xml
index fb6d10e660c9..c1a2eb84bad0 100644
--- a/dev-python/python-jwt/metadata.xml
+++ b/dev-python/python-jwt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-python/python-keystoneclient/metadata.xml b/dev-python/python-keystoneclient/metadata.xml
index a0f8b1fa8570..8ce39f20365f 100644
--- a/dev-python/python-keystoneclient/metadata.xml
+++ b/dev-python/python-keystoneclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/python-keyutils/metadata.xml b/dev-python/python-keyutils/metadata.xml
index ec0b93c7d24a..87a03116424d 100644
--- a/dev-python/python-keyutils/metadata.xml
+++ b/dev-python/python-keyutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/dev-python/python-ldap/metadata.xml b/dev-python/python-ldap/metadata.xml
index 87424d50628a..7e001039514c 100644
--- a/dev-python/python-ldap/metadata.xml
+++ b/dev-python/python-ldap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/python-levenshtein/metadata.xml b/dev-python/python-levenshtein/metadata.xml
index 47e2e2b02e9f..414d22588236 100644
--- a/dev-python/python-levenshtein/metadata.xml
+++ b/dev-python/python-levenshtein/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/python-lhafile/metadata.xml b/dev-python/python-lhafile/metadata.xml
index 3c5764ce5fd0..01aef3c932fd 100644
--- a/dev-python/python-lhafile/metadata.xml
+++ b/dev-python/python-lhafile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/dev-python/python-libevdev/metadata.xml b/dev-python/python-libevdev/metadata.xml
index bda7c9f9cb50..46fb181de753 100644
--- a/dev-python/python-libevdev/metadata.xml
+++ b/dev-python/python-libevdev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/dev-python/python-linux-procfs/metadata.xml b/dev-python/python-linux-procfs/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-python/python-linux-procfs/metadata.xml
+++ b/dev-python/python-linux-procfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-python/python-lsp-black/metadata.xml b/dev-python/python-lsp-black/metadata.xml
index 9280fa7a25bd..f6c1bcf3a35a 100644
--- a/dev-python/python-lsp-black/metadata.xml
+++ b/dev-python/python-lsp-black/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="pypi">python-lsp-black</remote-id>
diff --git a/dev-python/python-lsp-jsonrpc/metadata.xml b/dev-python/python-lsp-jsonrpc/metadata.xml
index 61471bd8fc75..72b8076c0fde 100644
--- a/dev-python/python-lsp-jsonrpc/metadata.xml
+++ b/dev-python/python-lsp-jsonrpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/python-lsp-server/metadata.xml b/dev-python/python-lsp-server/metadata.xml
index bad826ef127c..b6fc9ef2187d 100644
--- a/dev-python/python-lsp-server/metadata.xml
+++ b/dev-python/python-lsp-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/python-ly/metadata.xml b/dev-python/python-ly/metadata.xml
index 558512826a7b..05c2ec2d6e93 100644
--- a/dev-python/python-ly/metadata.xml
+++ b/dev-python/python-ly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-python/python-lzo/metadata.xml b/dev-python/python-lzo/metadata.xml
index 7a73a15e9a73..613cf990aab1 100644
--- a/dev-python/python-lzo/metadata.xml
+++ b/dev-python/python-lzo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/python-magic/metadata.xml b/dev-python/python-magic/metadata.xml
index cbbc97a4c4c4..e41a2b8af612 100644
--- a/dev-python/python-magic/metadata.xml
+++ b/dev-python/python-magic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>thev00d00@gentoo.org</email>
diff --git a/dev-python/python-markdown-math/metadata.xml b/dev-python/python-markdown-math/metadata.xml
index 0c20ab2352dd..230afccf28d7 100644
--- a/dev-python/python-markdown-math/metadata.xml
+++ b/dev-python/python-markdown-math/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>holgersson@posteo.de</email>
diff --git a/dev-python/python-memcached/metadata.xml b/dev-python/python-memcached/metadata.xml
index 8b97b6710862..febb3b815864 100644
--- a/dev-python/python-memcached/metadata.xml
+++ b/dev-python/python-memcached/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-python/python-mimeparse/metadata.xml b/dev-python/python-mimeparse/metadata.xml
index 3a6806b71a83..f4b6842a05c0 100644
--- a/dev-python/python-mimeparse/metadata.xml
+++ b/dev-python/python-mimeparse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/python-mpd/metadata.xml b/dev-python/python-mpd/metadata.xml
index 589c1826e37f..ea0f1ffd8944 100644
--- a/dev-python/python-mpd/metadata.xml
+++ b/dev-python/python-mpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/python-mpv/metadata.xml b/dev-python/python-mpv/metadata.xml
index 252093682ba5..770beb48b50f 100644
--- a/dev-python/python-mpv/metadata.xml
+++ b/dev-python/python-mpv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<maintainer type="person">
diff --git a/dev-python/python-musicbrainzngs/metadata.xml b/dev-python/python-musicbrainzngs/metadata.xml
index 68f51076f4c4..33ce9f0483c7 100644
--- a/dev-python/python-musicbrainzngs/metadata.xml
+++ b/dev-python/python-musicbrainzngs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gerion.entrup@flump.de</email>
diff --git a/dev-python/python-nbxmpp/metadata.xml b/dev-python/python-nbxmpp/metadata.xml
index 1b2602c8c9ed..e43d3f1339a6 100644
--- a/dev-python/python-nbxmpp/metadata.xml
+++ b/dev-python/python-nbxmpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/python-netlink/metadata.xml b/dev-python/python-netlink/metadata.xml
index d9d908c75335..0ac8f053b5a9 100644
--- a/dev-python/python-netlink/metadata.xml
+++ b/dev-python/python-netlink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/python-neutronclient/metadata.xml b/dev-python/python-neutronclient/metadata.xml
index e5e5b124bb61..98b93317ed13 100644
--- a/dev-python/python-neutronclient/metadata.xml
+++ b/dev-python/python-neutronclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/python-novaclient/metadata.xml b/dev-python/python-novaclient/metadata.xml
index f168af5fbc8f..70e970120f65 100644
--- a/dev-python/python-novaclient/metadata.xml
+++ b/dev-python/python-novaclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/python-openstackclient/metadata.xml b/dev-python/python-openstackclient/metadata.xml
index b8bee6e81b09..32f7fc4c56a5 100644
--- a/dev-python/python-openstackclient/metadata.xml
+++ b/dev-python/python-openstackclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/python-poppler-qt5/metadata.xml b/dev-python/python-poppler-qt5/metadata.xml
index ae83af2b191a..b2fc69bfa783 100644
--- a/dev-python/python-poppler-qt5/metadata.xml
+++ b/dev-python/python-poppler-qt5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/python-redmine/metadata.xml b/dev-python/python-redmine/metadata.xml
index 193539dd4b37..700b22645194 100644
--- a/dev-python/python-redmine/metadata.xml
+++ b/dev-python/python-redmine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/dev-python/python-sense-hat/metadata.xml b/dev-python/python-sense-hat/metadata.xml
index ae319bb54d44..036fcee9c23f 100644
--- a/dev-python/python-sense-hat/metadata.xml
+++ b/dev-python/python-sense-hat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-python/python-slip/metadata.xml b/dev-python/python-slip/metadata.xml
index 36289aa361ce..5d32dd6c55b4 100644
--- a/dev-python/python-slip/metadata.xml
+++ b/dev-python/python-slip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>virtualization@gentoo.org</email>
diff --git a/dev-python/python-slugify/metadata.xml b/dev-python/python-slugify/metadata.xml
index d7a9be634346..6b472a45fff3 100644
--- a/dev-python/python-slugify/metadata.xml
+++ b/dev-python/python-slugify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo.2019@r123.de</email>
diff --git a/dev-python/python-socks/metadata.xml b/dev-python/python-socks/metadata.xml
index 8803a47a43f9..9231c9368aee 100644
--- a/dev-python/python-socks/metadata.xml
+++ b/dev-python/python-socks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/python-sshpubkeys/metadata.xml b/dev-python/python-sshpubkeys/metadata.xml
index f19fc76eae25..7ddc300d2654 100644
--- a/dev-python/python-sshpubkeys/metadata.xml
+++ b/dev-python/python-sshpubkeys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/python-stdnum/metadata.xml b/dev-python/python-stdnum/metadata.xml
index ccbf49ffb4be..d079f092c7e8 100644
--- a/dev-python/python-stdnum/metadata.xml
+++ b/dev-python/python-stdnum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/python-swiftclient/metadata.xml b/dev-python/python-swiftclient/metadata.xml
index a1c76340971a..37cbe1d28ab3 100644
--- a/dev-python/python-swiftclient/metadata.xml
+++ b/dev-python/python-swiftclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/python-systemd/metadata.xml b/dev-python/python-systemd/metadata.xml
index 5967660a0932..32b53b48b069 100644
--- a/dev-python/python-systemd/metadata.xml
+++ b/dev-python/python-systemd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/dev-python/python-utils/metadata.xml b/dev-python/python-utils/metadata.xml
index 3f5d040fa93e..b9c15aac721b 100644
--- a/dev-python/python-utils/metadata.xml
+++ b/dev-python/python-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/dev-python/python-varlink/metadata.xml b/dev-python/python-varlink/metadata.xml
index dfc0f3f42d01..fbcf60a1185c 100644
--- a/dev-python/python-varlink/metadata.xml
+++ b/dev-python/python-varlink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/python-vlc/metadata.xml b/dev-python/python-vlc/metadata.xml
index 2f5c624fd7ee..05fe95904834 100644
--- a/dev-python/python-vlc/metadata.xml
+++ b/dev-python/python-vlc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<maintainer type="person">
diff --git a/dev-python/python-xlib/metadata.xml b/dev-python/python-xlib/metadata.xml
index 07efb5b5f76c..de7239062f66 100644
--- a/dev-python/python-xlib/metadata.xml
+++ b/dev-python/python-xlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/python-xmlsec/metadata.xml b/dev-python/python-xmlsec/metadata.xml
index 23c0e46965f2..deb1f9ad929a 100644
--- a/dev-python/python-xmlsec/metadata.xml
+++ b/dev-python/python-xmlsec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/python-xmp-toolkit/metadata.xml b/dev-python/python-xmp-toolkit/metadata.xml
index b8fb5e9d7f1c..3fa122ce9834 100644
--- a/dev-python/python-xmp-toolkit/metadata.xml
+++ b/dev-python/python-xmp-toolkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/dev-python/python-zipstream/metadata.xml b/dev-python/python-zipstream/metadata.xml
index 58db0beeb90d..3446665906e7 100644
--- a/dev-python/python-zipstream/metadata.xml
+++ b/dev-python/python-zipstream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/python3-lxc/metadata.xml b/dev-python/python3-lxc/metadata.xml
index 334a9d8811ee..576a9d3daed3 100644
--- a/dev-python/python3-lxc/metadata.xml
+++ b/dev-python/python3-lxc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>virtualization@gentoo.org</email>
diff --git a/dev-python/python3-openid/metadata.xml b/dev-python/python3-openid/metadata.xml
index 47cdb63bc948..ecb01b968b2d 100644
--- a/dev-python/python3-openid/metadata.xml
+++ b/dev-python/python3-openid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/dev-python/python3-saml/metadata.xml b/dev-python/python3-saml/metadata.xml
index 9806814b89c8..2d72864bd0f7 100644
--- a/dev-python/python3-saml/metadata.xml
+++ b/dev-python/python3-saml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/python_orocos_kdl/metadata.xml b/dev-python/python_orocos_kdl/metadata.xml
index 51b7947249b7..a0d367d16427 100644
--- a/dev-python/python_orocos_kdl/metadata.xml
+++ b/dev-python/python_orocos_kdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-python/pythondialog/metadata.xml b/dev-python/pythondialog/metadata.xml
index 87b917f24650..d5787ba0cdcc 100644
--- a/dev-python/pythondialog/metadata.xml
+++ b/dev-python/pythondialog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ilmostro7@gmail.com</email>
diff --git a/dev-python/pythran/metadata.xml b/dev-python/pythran/metadata.xml
index 852515482ce4..2b44ef670404 100644
--- a/dev-python/pythran/metadata.xml
+++ b/dev-python/pythran/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytidylib/metadata.xml b/dev-python/pytidylib/metadata.xml
index 9badc222f9f2..828d471e7f0b 100644
--- a/dev-python/pytidylib/metadata.xml
+++ b/dev-python/pytidylib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pytimeparse/metadata.xml b/dev-python/pytimeparse/metadata.xml
index fae36623a4f3..c32a07d98b3b 100644
--- a/dev-python/pytimeparse/metadata.xml
+++ b/dev-python/pytimeparse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/pytools/metadata.xml b/dev-python/pytools/metadata.xml
index d0d7223e5811..050c3f2146be 100644
--- a/dev-python/pytools/metadata.xml
+++ b/dev-python/pytools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-python/pytrie/metadata.xml b/dev-python/pytrie/metadata.xml
index a18524305943..99cb17a758d6 100644
--- a/dev-python/pytrie/metadata.xml
+++ b/dev-python/pytrie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pytz/metadata.xml b/dev-python/pytz/metadata.xml
index 174f1335f860..50daefb54e3f 100644
--- a/dev-python/pytz/metadata.xml
+++ b/dev-python/pytz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pytzdata/metadata.xml b/dev-python/pytzdata/metadata.xml
index 056098765a56..4cea3d0ec48e 100644
--- a/dev-python/pytzdata/metadata.xml
+++ b/dev-python/pytzdata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>jsmolic@gentoo.org</email>
diff --git a/dev-python/pyu2f/metadata.xml b/dev-python/pyu2f/metadata.xml
index 703402ed3f93..0f0924ae546e 100644
--- a/dev-python/pyu2f/metadata.xml
+++ b/dev-python/pyu2f/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/pyudev/metadata.xml b/dev-python/pyudev/metadata.xml
index dbaac4f67640..a8af019f0a1d 100644
--- a/dev-python/pyudev/metadata.xml
+++ b/dev-python/pyudev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyusb/metadata.xml b/dev-python/pyusb/metadata.xml
index 892a08caac4d..3f9df6e04444 100644
--- a/dev-python/pyusb/metadata.xml
+++ b/dev-python/pyusb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyvirtualdisplay/metadata.xml b/dev-python/pyvirtualdisplay/metadata.xml
index caf8a8a7b062..c654944f93f4 100644
--- a/dev-python/pyvirtualdisplay/metadata.xml
+++ b/dev-python/pyvirtualdisplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/pywavelets/metadata.xml b/dev-python/pywavelets/metadata.xml
index 1b93fee9c995..446328e12e40 100644
--- a/dev-python/pywavelets/metadata.xml
+++ b/dev-python/pywavelets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/dev-python/pywinrm/metadata.xml b/dev-python/pywinrm/metadata.xml
index 552844c50551..b09f80302a60 100644
--- a/dev-python/pywinrm/metadata.xml
+++ b/dev-python/pywinrm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-python/pyx/metadata.xml b/dev-python/pyx/metadata.xml
index 2561edaa7250..142b34083be4 100644
--- a/dev-python/pyx/metadata.xml
+++ b/dev-python/pyx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyxDamerauLevenshtein/metadata.xml b/dev-python/pyxDamerauLevenshtein/metadata.xml
index 5a2a2d0429aa..8167ee58a136 100644
--- a/dev-python/pyxDamerauLevenshtein/metadata.xml
+++ b/dev-python/pyxDamerauLevenshtein/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/pyxattr/metadata.xml b/dev-python/pyxattr/metadata.xml
index 5e008f975b7f..74f6f576e107 100644
--- a/dev-python/pyxattr/metadata.xml
+++ b/dev-python/pyxattr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <longdescription>
   pyxattr is an Python extension module wrapper for libattr. You can
diff --git a/dev-python/pyxdg/metadata.xml b/dev-python/pyxdg/metadata.xml
index e797bce5d14c..04ac42b9b8d2 100644
--- a/dev-python/pyxdg/metadata.xml
+++ b/dev-python/pyxdg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/pyyaml/metadata.xml b/dev-python/pyyaml/metadata.xml
index de5a398de7ab..96c887521e1a 100644
--- a/dev-python/pyyaml/metadata.xml
+++ b/dev-python/pyyaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyyaml_env_tag/metadata.xml b/dev-python/pyyaml_env_tag/metadata.xml
index 0ff9db6dac12..237c8879c4cc 100644
--- a/dev-python/pyyaml_env_tag/metadata.xml
+++ b/dev-python/pyyaml_env_tag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/pyzbar/metadata.xml b/dev-python/pyzbar/metadata.xml
index 9084ce5b8437..510867d073b0 100644
--- a/dev-python/pyzbar/metadata.xml
+++ b/dev-python/pyzbar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyzmq/metadata.xml b/dev-python/pyzmq/metadata.xml
index 10e6ed7c7fa2..1a624fdd7836 100644
--- a/dev-python/pyzmq/metadata.xml
+++ b/dev-python/pyzmq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/pyzotero/metadata.xml b/dev-python/pyzotero/metadata.xml
index adbaec92596d..cd6613432d41 100644
--- a/dev-python/pyzotero/metadata.xml
+++ b/dev-python/pyzotero/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/qdarkstyle/metadata.xml b/dev-python/qdarkstyle/metadata.xml
index 40961b989eb0..73eb8f7380ec 100644
--- a/dev-python/qdarkstyle/metadata.xml
+++ b/dev-python/qdarkstyle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/qrcode/metadata.xml b/dev-python/qrcode/metadata.xml
index fd081fe89b59..83e3161435b0 100644
--- a/dev-python/qrcode/metadata.xml
+++ b/dev-python/qrcode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/qscintilla-python/metadata.xml b/dev-python/qscintilla-python/metadata.xml
index 8ae907533895..fe062101d646 100644
--- a/dev-python/qscintilla-python/metadata.xml
+++ b/dev-python/qscintilla-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-python/qstylizer/metadata.xml b/dev-python/qstylizer/metadata.xml
index 993f2c5f1c71..23e6ac5d4bb5 100644
--- a/dev-python/qstylizer/metadata.xml
+++ b/dev-python/qstylizer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/qtawesome/metadata.xml b/dev-python/qtawesome/metadata.xml
index 5726e1719fa6..b1ad24d6f653 100644
--- a/dev-python/qtawesome/metadata.xml
+++ b/dev-python/qtawesome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/dev-python/qtconsole/metadata.xml b/dev-python/qtconsole/metadata.xml
index 27ca01d55a21..95f60d11a8f1 100644
--- a/dev-python/qtconsole/metadata.xml
+++ b/dev-python/qtconsole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/qtsass/metadata.xml b/dev-python/qtsass/metadata.xml
index 0dd547d2004d..1769fd3b8b81 100644
--- a/dev-python/qtsass/metadata.xml
+++ b/dev-python/qtsass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/quantities/metadata.xml b/dev-python/quantities/metadata.xml
index ad73e0b5b6d6..3e747c0af2e1 100644
--- a/dev-python/quantities/metadata.xml
+++ b/dev-python/quantities/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ddenoncin@gmail.com</email>
diff --git a/dev-python/quex/metadata.xml b/dev-python/quex/metadata.xml
index 1839dacfa221..dd296dbb9124 100644
--- a/dev-python/quex/metadata.xml
+++ b/dev-python/quex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/radon/metadata.xml b/dev-python/radon/metadata.xml
index 4f83f7ad18fe..4e71a05ef568 100644
--- a/dev-python/radon/metadata.xml
+++ b/dev-python/radon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/raet/metadata.xml b/dev-python/raet/metadata.xml
index e4112b9cafa3..5b2b19555f79 100644
--- a/dev-python/raet/metadata.xml
+++ b/dev-python/raet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/random2/metadata.xml b/dev-python/random2/metadata.xml
index adcfd9d0a566..8697ec9e18bb 100644
--- a/dev-python/random2/metadata.xml
+++ b/dev-python/random2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grozin@gentoo.org</email>
diff --git a/dev-python/rarfile/metadata.xml b/dev-python/rarfile/metadata.xml
index 42b6967b6cb0..cd828adbe9db 100644
--- a/dev-python/rarfile/metadata.xml
+++ b/dev-python/rarfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>thev00d00@gentoo.org</email>
diff --git a/dev-python/ratelimit/metadata.xml b/dev-python/ratelimit/metadata.xml
index 6312eca96d72..33d713bb3dea 100644
--- a/dev-python/ratelimit/metadata.xml
+++ b/dev-python/ratelimit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		ratelimit introduces a method decorator preventing a method from being
diff --git a/dev-python/rcssmin/metadata.xml b/dev-python/rcssmin/metadata.xml
index 8c0938d16b8f..607a2919b3f6 100644
--- a/dev-python/rcssmin/metadata.xml
+++ b/dev-python/rcssmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/dev-python/rdflib/metadata.xml b/dev-python/rdflib/metadata.xml
index b6848176643d..b14504590ad4 100644
--- a/dev-python/rdflib/metadata.xml
+++ b/dev-python/rdflib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/re-assert/metadata.xml b/dev-python/re-assert/metadata.xml
index 0fa82858848e..f3acc88751f2 100644
--- a/dev-python/re-assert/metadata.xml
+++ b/dev-python/re-assert/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/readme_renderer/metadata.xml b/dev-python/readme_renderer/metadata.xml
index 047238c26c2b..caea2d603c7f 100644
--- a/dev-python/readme_renderer/metadata.xml
+++ b/dev-python/readme_renderer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/readthedocs-sphinx-ext/metadata.xml b/dev-python/readthedocs-sphinx-ext/metadata.xml
index 9fa0dfd7b6c4..ec2b7f9df3b9 100644
--- a/dev-python/readthedocs-sphinx-ext/metadata.xml
+++ b/dev-python/readthedocs-sphinx-ext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/rebulk/metadata.xml b/dev-python/rebulk/metadata.xml
index 42103a2395ff..d0c37f3f6dae 100644
--- a/dev-python/rebulk/metadata.xml
+++ b/dev-python/rebulk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/recommonmark/metadata.xml b/dev-python/recommonmark/metadata.xml
index 5beb2a2dedc7..e5c77d4291bb 100644
--- a/dev-python/recommonmark/metadata.xml
+++ b/dev-python/recommonmark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/redis-py/metadata.xml b/dev-python/redis-py/metadata.xml
index 0d56d7eae1f1..93aefe765a0d 100644
--- a/dev-python/redis-py/metadata.xml
+++ b/dev-python/redis-py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>sam@gentoo.org</email>
diff --git a/dev-python/reedsolomon/metadata.xml b/dev-python/reedsolomon/metadata.xml
index fc16b4c4df89..f6dd8837456f 100644
--- a/dev-python/reedsolomon/metadata.xml
+++ b/dev-python/reedsolomon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/dev-python/reflink/metadata.xml b/dev-python/reflink/metadata.xml
index e3b3aabe2dda..cd75c2162264 100644
--- a/dev-python/reflink/metadata.xml
+++ b/dev-python/reflink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-python/regex/metadata.xml b/dev-python/regex/metadata.xml
index 91a476b448aa..893a439fec97 100644
--- a/dev-python/regex/metadata.xml
+++ b/dev-python/regex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/rencode/metadata.xml b/dev-python/rencode/metadata.xml
index be3b0fc774d0..f2aa20a04dc4 100644
--- a/dev-python/rencode/metadata.xml
+++ b/dev-python/rencode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/dev-python/reno/metadata.xml b/dev-python/reno/metadata.xml
index 947dd7dbb1dc..d43a212c1f5e 100644
--- a/dev-python/reno/metadata.xml
+++ b/dev-python/reno/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/reportlab/metadata.xml b/dev-python/reportlab/metadata.xml
index 61143858a74b..917ee139f056 100644
--- a/dev-python/reportlab/metadata.xml
+++ b/dev-python/reportlab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/repoze-lru/metadata.xml b/dev-python/repoze-lru/metadata.xml
index 7b392355222d..8f4b70bfc235 100644
--- a/dev-python/repoze-lru/metadata.xml
+++ b/dev-python/repoze-lru/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/repoze-sphinx-autointerface/metadata.xml b/dev-python/repoze-sphinx-autointerface/metadata.xml
index c1b6514bacd8..f832b78b4e9e 100644
--- a/dev-python/repoze-sphinx-autointerface/metadata.xml
+++ b/dev-python/repoze-sphinx-autointerface/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-python/requests-cache/metadata.xml b/dev-python/requests-cache/metadata.xml
index e9326246e42b..809ce0ce78ae 100644
--- a/dev-python/requests-cache/metadata.xml
+++ b/dev-python/requests-cache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zx2c4@gentoo.org</email>
diff --git a/dev-python/requests-credssp/metadata.xml b/dev-python/requests-credssp/metadata.xml
index d962534f2bd4..28ad446ea614 100644
--- a/dev-python/requests-credssp/metadata.xml
+++ b/dev-python/requests-credssp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/dev-python/requests-file/metadata.xml b/dev-python/requests-file/metadata.xml
index 2bb72dfecbdd..74eef4237c5a 100644
--- a/dev-python/requests-file/metadata.xml
+++ b/dev-python/requests-file/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/dev-python/requests-futures/metadata.xml b/dev-python/requests-futures/metadata.xml
index 68af319b43cb..d8dd97f916d7 100644
--- a/dev-python/requests-futures/metadata.xml
+++ b/dev-python/requests-futures/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mattst88@gentoo.org</email>
diff --git a/dev-python/requests-kerberos/metadata.xml b/dev-python/requests-kerberos/metadata.xml
index bf31719a4d95..8b8e77b55578 100644
--- a/dev-python/requests-kerberos/metadata.xml
+++ b/dev-python/requests-kerberos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/requests-mock/metadata.xml b/dev-python/requests-mock/metadata.xml
index ef5f17b47770..6e2a773de844 100644
--- a/dev-python/requests-mock/metadata.xml
+++ b/dev-python/requests-mock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/requests-ntlm/metadata.xml b/dev-python/requests-ntlm/metadata.xml
index c4a594c35d01..cb401c68b149 100644
--- a/dev-python/requests-ntlm/metadata.xml
+++ b/dev-python/requests-ntlm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/dev-python/requests-oauthlib/metadata.xml b/dev-python/requests-oauthlib/metadata.xml
index 719241b63845..b6547c782642 100644
--- a/dev-python/requests-oauthlib/metadata.xml
+++ b/dev-python/requests-oauthlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/requests-toolbelt/metadata.xml b/dev-python/requests-toolbelt/metadata.xml
index 41679f961b8c..850ca8492eb4 100644
--- a/dev-python/requests-toolbelt/metadata.xml
+++ b/dev-python/requests-toolbelt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/dev-python/requests-unixsocket/metadata.xml b/dev-python/requests-unixsocket/metadata.xml
index f39c21389d70..8049ecf173fe 100644
--- a/dev-python/requests-unixsocket/metadata.xml
+++ b/dev-python/requests-unixsocket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/requests/metadata.xml b/dev-python/requests/metadata.xml
index 505a6af962f5..11b5d7220341 100644
--- a/dev-python/requests/metadata.xml
+++ b/dev-python/requests/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/requests_download/metadata.xml b/dev-python/requests_download/metadata.xml
index c8b3b5dae978..86556891f3f8 100644
--- a/dev-python/requests_download/metadata.xml
+++ b/dev-python/requests_download/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/dev-python/requests_pkcs12/metadata.xml b/dev-python/requests_pkcs12/metadata.xml
index e0df1fd7383b..6417995dc682 100644
--- a/dev-python/requests_pkcs12/metadata.xml
+++ b/dev-python/requests_pkcs12/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-python/requestsexceptions/metadata.xml b/dev-python/requestsexceptions/metadata.xml
index b196a8bd4743..a6ded9b673c1 100644
--- a/dev-python/requestsexceptions/metadata.xml
+++ b/dev-python/requestsexceptions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/resolvelib/metadata.xml b/dev-python/resolvelib/metadata.xml
index 436f6b4cabb0..1363c414cd95 100644
--- a/dev-python/resolvelib/metadata.xml
+++ b/dev-python/resolvelib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/responses/metadata.xml b/dev-python/responses/metadata.xml
index 79b9c53250f4..3e361ba64146 100644
--- a/dev-python/responses/metadata.xml
+++ b/dev-python/responses/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/restructuredtext-lint/metadata.xml b/dev-python/restructuredtext-lint/metadata.xml
index eec22dc496f4..e201b5f618c0 100644
--- a/dev-python/restructuredtext-lint/metadata.xml
+++ b/dev-python/restructuredtext-lint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/retry-decorator/metadata.xml b/dev-python/retry-decorator/metadata.xml
index 6ab5a77f0e10..7a4f38a9e6db 100644
--- a/dev-python/retry-decorator/metadata.xml
+++ b/dev-python/retry-decorator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/retrying/metadata.xml b/dev-python/retrying/metadata.xml
index f22adaa82cae..97e31b2d0e76 100644
--- a/dev-python/retrying/metadata.xml
+++ b/dev-python/retrying/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/rfc3339-validator/metadata.xml b/dev-python/rfc3339-validator/metadata.xml
index 35a51d448450..19a28f6e90f0 100644
--- a/dev-python/rfc3339-validator/metadata.xml
+++ b/dev-python/rfc3339-validator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/rfc3986-validator/metadata.xml b/dev-python/rfc3986-validator/metadata.xml
index 3a6387e94f0e..046a464cc158 100644
--- a/dev-python/rfc3986-validator/metadata.xml
+++ b/dev-python/rfc3986-validator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/rfc3986/metadata.xml b/dev-python/rfc3986/metadata.xml
index 5768f78b1c5a..0c198b7a0dbc 100644
--- a/dev-python/rfc3986/metadata.xml
+++ b/dev-python/rfc3986/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/rfc3987/metadata.xml b/dev-python/rfc3987/metadata.xml
index 9acb7cf7a6df..e1c5c7a18bb4 100644
--- a/dev-python/rfc3987/metadata.xml
+++ b/dev-python/rfc3987/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>aballier@gentoo.org</email>
diff --git a/dev-python/rich/metadata.xml b/dev-python/rich/metadata.xml
index a92998b503a8..413d55ff06b6 100644
--- a/dev-python/rich/metadata.xml
+++ b/dev-python/rich/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/dev-python/rjsmin/metadata.xml b/dev-python/rjsmin/metadata.xml
index fa78ec947d32..3989b79fd075 100644
--- a/dev-python/rjsmin/metadata.xml
+++ b/dev-python/rjsmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-python/robot-detection/metadata.xml b/dev-python/robot-detection/metadata.xml
index 80afc2dedf63..3586f94478b0 100644
--- a/dev-python/robot-detection/metadata.xml
+++ b/dev-python/robot-detection/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/dev-python/roman/metadata.xml b/dev-python/roman/metadata.xml
index 1572f53a2559..0616c0bd4c9b 100644
--- a/dev-python/roman/metadata.xml
+++ b/dev-python/roman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/rope/metadata.xml b/dev-python/rope/metadata.xml
index bd13eda74b7d..ebc083a0b76f 100644
--- a/dev-python/rope/metadata.xml
+++ b/dev-python/rope/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/ropemode/metadata.xml b/dev-python/ropemode/metadata.xml
index a5da2ffdac61..e52f97ef849b 100644
--- a/dev-python/ropemode/metadata.xml
+++ b/dev-python/ropemode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/rosdistro/metadata.xml b/dev-python/rosdistro/metadata.xml
index 552fe0204755..99c66b99bc49 100644
--- a/dev-python/rosdistro/metadata.xml
+++ b/dev-python/rosdistro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-python/rospkg/metadata.xml b/dev-python/rospkg/metadata.xml
index 51380babe574..c01ba35d0853 100644
--- a/dev-python/rospkg/metadata.xml
+++ b/dev-python/rospkg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-python/routes/metadata.xml b/dev-python/routes/metadata.xml
index c9aac92f8e12..a2282f1b20d6 100644
--- a/dev-python/routes/metadata.xml
+++ b/dev-python/routes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/rply/metadata.xml b/dev-python/rply/metadata.xml
index 1f1e70c9c679..8403237a6aff 100644
--- a/dev-python/rply/metadata.xml
+++ b/dev-python/rply/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/rpy/metadata.xml b/dev-python/rpy/metadata.xml
index 61dd7c765cc5..27e08f6c2612 100644
--- a/dev-python/rpy/metadata.xml
+++ b/dev-python/rpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/rpyc/metadata.xml b/dev-python/rpyc/metadata.xml
index 9595e6323dd1..ccfedb059520 100644
--- a/dev-python/rpyc/metadata.xml
+++ b/dev-python/rpyc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grozin@gentoo.org</email>
diff --git a/dev-python/rq/metadata.xml b/dev-python/rq/metadata.xml
index aa54f32fcf05..4c329feb9493 100644
--- a/dev-python/rq/metadata.xml
+++ b/dev-python/rq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/dev-python/rsa/metadata.xml b/dev-python/rsa/metadata.xml
index 603d375856d4..6ed96a28b558 100644
--- a/dev-python/rsa/metadata.xml
+++ b/dev-python/rsa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/rst-linker/metadata.xml b/dev-python/rst-linker/metadata.xml
index 20d90b34f8de..a5c83b049663 100644
--- a/dev-python/rst-linker/metadata.xml
+++ b/dev-python/rst-linker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/rtimulib/metadata.xml b/dev-python/rtimulib/metadata.xml
index c14f3cf91a22..f3157def9ea3 100644
--- a/dev-python/rtimulib/metadata.xml
+++ b/dev-python/rtimulib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-python/rtslib-fb/metadata.xml b/dev-python/rtslib-fb/metadata.xml
index ad6475acdc40..bab271bdebaf 100644
--- a/dev-python/rtslib-fb/metadata.xml
+++ b/dev-python/rtslib-fb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/ruamel-std-pathlib/metadata.xml b/dev-python/ruamel-std-pathlib/metadata.xml
index c94b729b0d07..f3562056ef52 100644
--- a/dev-python/ruamel-std-pathlib/metadata.xml
+++ b/dev-python/ruamel-std-pathlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrey_utkin@gentoo.org</email>
diff --git a/dev-python/ruamel-yaml-clib/metadata.xml b/dev-python/ruamel-yaml-clib/metadata.xml
index 74cb64c51750..be042346b5b1 100644
--- a/dev-python/ruamel-yaml-clib/metadata.xml
+++ b/dev-python/ruamel-yaml-clib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrey_utkin@gentoo.org</email>
diff --git a/dev-python/ruamel-yaml/metadata.xml b/dev-python/ruamel-yaml/metadata.xml
index c258641b22dd..5214b2a0fc07 100644
--- a/dev-python/ruamel-yaml/metadata.xml
+++ b/dev-python/ruamel-yaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrey_utkin@gentoo.org</email>
diff --git a/dev-python/s3transfer/metadata.xml b/dev-python/s3transfer/metadata.xml
index 8186b1326278..3d22ef7c3eca 100644
--- a/dev-python/s3transfer/metadata.xml
+++ b/dev-python/s3transfer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/sabyenc/metadata.xml b/dev-python/sabyenc/metadata.xml
index f2342a2b8ac5..c8de1e3a2d14 100644
--- a/dev-python/sabyenc/metadata.xml
+++ b/dev-python/sabyenc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/dev-python/sarge/metadata.xml b/dev-python/sarge/metadata.xml
index 942c47671304..0ba198a57f81 100644
--- a/dev-python/sarge/metadata.xml
+++ b/dev-python/sarge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/dev-python/scandir/metadata.xml b/dev-python/scandir/metadata.xml
index 5652b3aaf8ee..525e3bfdcccb 100644
--- a/dev-python/scandir/metadata.xml
+++ b/dev-python/scandir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/scikit-build/metadata.xml b/dev-python/scikit-build/metadata.xml
index c4d4aee28f07..9940475bdf96 100644
--- a/dev-python/scikit-build/metadata.xml
+++ b/dev-python/scikit-build/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/scipy/metadata.xml b/dev-python/scipy/metadata.xml
index f1d093c366af..9e4a6eb32f2e 100644
--- a/dev-python/scipy/metadata.xml
+++ b/dev-python/scipy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/scripttest/metadata.xml b/dev-python/scripttest/metadata.xml
index 01164eae1e4a..c615e4f43552 100644
--- a/dev-python/scripttest/metadata.xml
+++ b/dev-python/scripttest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/scrypt/metadata.xml b/dev-python/scrypt/metadata.xml
index b7bde18ccf3e..47b50efdb40a 100644
--- a/dev-python/scrypt/metadata.xml
+++ b/dev-python/scrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/seaborn/metadata.xml b/dev-python/seaborn/metadata.xml
index 3fe3e1e18cab..e3e4d6d4a012 100644
--- a/dev-python/seaborn/metadata.xml
+++ b/dev-python/seaborn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@chymera.eu</email>
diff --git a/dev-python/secretstorage/metadata.xml b/dev-python/secretstorage/metadata.xml
index 24ec4d49c5a2..a6b8f6ce600d 100644
--- a/dev-python/secretstorage/metadata.xml
+++ b/dev-python/secretstorage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/selenium/metadata.xml b/dev-python/selenium/metadata.xml
index 07a1d68827b4..c1880bc57dc2 100644
--- a/dev-python/selenium/metadata.xml
+++ b/dev-python/selenium/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/semantic_version/metadata.xml b/dev-python/semantic_version/metadata.xml
index 81264584d4ed..0036e57a3eda 100644
--- a/dev-python/semantic_version/metadata.xml
+++ b/dev-python/semantic_version/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/semver/metadata.xml b/dev-python/semver/metadata.xml
index 8c7126bf22a4..ff616fb76709 100644
--- a/dev-python/semver/metadata.xml
+++ b/dev-python/semver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-python/send2trash/metadata.xml b/dev-python/send2trash/metadata.xml
index 706dea08435a..c02bf488d4df 100644
--- a/dev-python/send2trash/metadata.xml
+++ b/dev-python/send2trash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/sentinels/metadata.xml b/dev-python/sentinels/metadata.xml
index 763820aa1174..c3e0312a6378 100644
--- a/dev-python/sentinels/metadata.xml
+++ b/dev-python/sentinels/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sentry-sdk/metadata.xml b/dev-python/sentry-sdk/metadata.xml
index 6212d853800c..28985f426a14 100644
--- a/dev-python/sentry-sdk/metadata.xml
+++ b/dev-python/sentry-sdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/dev-python/serpent/metadata.xml b/dev-python/serpent/metadata.xml
index dc4404e9dfcd..c1b973d66b0c 100644
--- a/dev-python/serpent/metadata.xml
+++ b/dev-python/serpent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/serverfiles/metadata.xml b/dev-python/serverfiles/metadata.xml
index efe78c9e4171..a80a5ad08f21 100644
--- a/dev-python/serverfiles/metadata.xml
+++ b/dev-python/serverfiles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/dev-python/service_identity/metadata.xml b/dev-python/service_identity/metadata.xml
index 23098200b7d0..facd487de72b 100644
--- a/dev-python/service_identity/metadata.xml
+++ b/dev-python/service_identity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/setproctitle/metadata.xml b/dev-python/setproctitle/metadata.xml
index 6e7f3e21c2db..92c86b62c87a 100644
--- a/dev-python/setproctitle/metadata.xml
+++ b/dev-python/setproctitle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/setuptools-git/metadata.xml b/dev-python/setuptools-git/metadata.xml
index f06e8dea8a1a..2498c20dc742 100644
--- a/dev-python/setuptools-git/metadata.xml
+++ b/dev-python/setuptools-git/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/setuptools/metadata.xml b/dev-python/setuptools/metadata.xml
index dde2e200028a..46eeb100c7f3 100644
--- a/dev-python/setuptools/metadata.xml
+++ b/dev-python/setuptools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/setuptools_rust/metadata.xml b/dev-python/setuptools_rust/metadata.xml
index 96b8e38ac428..755f91898d20 100644
--- a/dev-python/setuptools_rust/metadata.xml
+++ b/dev-python/setuptools_rust/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/setuptools_scm/metadata.xml b/dev-python/setuptools_scm/metadata.xml
index 551e4c063578..c5b76d75363f 100644
--- a/dev-python/setuptools_scm/metadata.xml
+++ b/dev-python/setuptools_scm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/setuptools_scm_git_archive/metadata.xml b/dev-python/setuptools_scm_git_archive/metadata.xml
index 0c29c96341f3..a01830d066a3 100644
--- a/dev-python/setuptools_scm_git_archive/metadata.xml
+++ b/dev-python/setuptools_scm_git_archive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/dev-python/setuptools_trial/metadata.xml b/dev-python/setuptools_trial/metadata.xml
index 492255f2cfc1..3718ce297d89 100644
--- a/dev-python/setuptools_trial/metadata.xml
+++ b/dev-python/setuptools_trial/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-python/sexpdata/metadata.xml b/dev-python/sexpdata/metadata.xml
index 624f3f3c1cdb..9039b87ed051 100644
--- a/dev-python/sexpdata/metadata.xml
+++ b/dev-python/sexpdata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>layman@gentoo.org</email>
diff --git a/dev-python/sgmllib3k/metadata.xml b/dev-python/sgmllib3k/metadata.xml
index 352df758d5df..441c4438228d 100644
--- a/dev-python/sgmllib3k/metadata.xml
+++ b/dev-python/sgmllib3k/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sh/metadata.xml b/dev-python/sh/metadata.xml
index 4159bcce4b33..4c9215bf03bf 100644
--- a/dev-python/sh/metadata.xml
+++ b/dev-python/sh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/shiboken2/metadata.xml b/dev-python/shiboken2/metadata.xml
index 391fe0f6d4f0..181d09fbd14d 100644
--- a/dev-python/shiboken2/metadata.xml
+++ b/dev-python/shiboken2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/dev-python/signature_dispatch/metadata.xml b/dev-python/signature_dispatch/metadata.xml
index 1121e59ad090..ef90611fa33d 100644
--- a/dev-python/signature_dispatch/metadata.xml
+++ b/dev-python/signature_dispatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/simplebayes/metadata.xml b/dev-python/simplebayes/metadata.xml
index 50f86acff519..4d7ccfebbbe9 100644
--- a/dev-python/simplebayes/metadata.xml
+++ b/dev-python/simplebayes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/dev-python/simpleeval/metadata.xml b/dev-python/simpleeval/metadata.xml
index 9df4a33d6d3f..0eb317529cb0 100644
--- a/dev-python/simpleeval/metadata.xml
+++ b/dev-python/simpleeval/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cedk@gentoo.org</email>
diff --git a/dev-python/simplegeneric/metadata.xml b/dev-python/simplegeneric/metadata.xml
index 643f937f62b8..348f365dd42e 100644
--- a/dev-python/simplegeneric/metadata.xml
+++ b/dev-python/simplegeneric/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/simplejson/metadata.xml b/dev-python/simplejson/metadata.xml
index b31bccf3c8b2..1f5def0900e2 100644
--- a/dev-python/simplejson/metadata.xml
+++ b/dev-python/simplejson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/simplekml/metadata.xml b/dev-python/simplekml/metadata.xml
index 5b03bfb326c9..a51cad7a195b 100644
--- a/dev-python/simplekml/metadata.xml
+++ b/dev-python/simplekml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-python/simplesoapy/metadata.xml b/dev-python/simplesoapy/metadata.xml
index 9ddefc709839..4c1da397d9c7 100644
--- a/dev-python/simplesoapy/metadata.xml
+++ b/dev-python/simplesoapy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/dev-python/simplespectral/metadata.xml b/dev-python/simplespectral/metadata.xml
index af55c3f1a4ba..a8d7275abf72 100644
--- a/dev-python/simplespectral/metadata.xml
+++ b/dev-python/simplespectral/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/dev-python/simpy/metadata.xml b/dev-python/simpy/metadata.xml
index 0cfd86e00cf2..c4ff96460cc7 100644
--- a/dev-python/simpy/metadata.xml
+++ b/dev-python/simpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/sip/metadata.xml b/dev-python/sip/metadata.xml
index 1217d9356984..52c2d142bd4f 100644
--- a/dev-python/sip/metadata.xml
+++ b/dev-python/sip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-python/six/metadata.xml b/dev-python/six/metadata.xml
index a82f927395e5..8b22e466209f 100644
--- a/dev-python/six/metadata.xml
+++ b/dev-python/six/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/slackclient/metadata.xml b/dev-python/slackclient/metadata.xml
index e277cccdff7a..708139b97dfa 100644
--- a/dev-python/slackclient/metadata.xml
+++ b/dev-python/slackclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-python/slimit/metadata.xml b/dev-python/slimit/metadata.xml
index 56e9bec3e814..1623da04bf76 100644
--- a/dev-python/slimit/metadata.xml
+++ b/dev-python/slimit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>paolo.pedroni@iol.it</email>
diff --git a/dev-python/slixmpp/metadata.xml b/dev-python/slixmpp/metadata.xml
index 5ad3404bdb87..520e5b3634e7 100644
--- a/dev-python/slixmpp/metadata.xml
+++ b/dev-python/slixmpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>flow@gentoo.org</email>
diff --git a/dev-python/smartypants/metadata.xml b/dev-python/smartypants/metadata.xml
index fbbcc3e46689..8e25222ca8f2 100644
--- a/dev-python/smartypants/metadata.xml
+++ b/dev-python/smartypants/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nerdboy@gentoo.org</email>
diff --git a/dev-python/smmap/metadata.xml b/dev-python/smmap/metadata.xml
index c2aff8f1ab6d..94cd3f3ad51c 100644
--- a/dev-python/smmap/metadata.xml
+++ b/dev-python/smmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/snakeoil/metadata.xml b/dev-python/snakeoil/metadata.xml
index 41638f304b39..7778aca7bd43 100644
--- a/dev-python/snakeoil/metadata.xml
+++ b/dev-python/snakeoil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/dev-python/snaketrace/metadata.xml b/dev-python/snaketrace/metadata.xml
index a90ecb834b8d..22f4632c3f7d 100644
--- a/dev-python/snaketrace/metadata.xml
+++ b/dev-python/snaketrace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/snappy/metadata.xml b/dev-python/snappy/metadata.xml
index 0c0b8793dd9c..8e5d00faef0e 100644
--- a/dev-python/snappy/metadata.xml
+++ b/dev-python/snappy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/snapshottest/metadata.xml b/dev-python/snapshottest/metadata.xml
index e779ee6dec6e..f6bc5e23a05a 100644
--- a/dev-python/snapshottest/metadata.xml
+++ b/dev-python/snapshottest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sniffio/metadata.xml b/dev-python/sniffio/metadata.xml
index 1115ec74c3cb..595466dbd975 100644
--- a/dev-python/sniffio/metadata.xml
+++ b/dev-python/sniffio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/snowballstemmer/metadata.xml b/dev-python/snowballstemmer/metadata.xml
index 7ee19263a64f..8f2d16c4d68c 100644
--- a/dev-python/snowballstemmer/metadata.xml
+++ b/dev-python/snowballstemmer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/socketio-client-nexus/metadata.xml b/dev-python/socketio-client-nexus/metadata.xml
index 972226f29981..83827688bb4b 100644
--- a/dev-python/socketio-client-nexus/metadata.xml
+++ b/dev-python/socketio-client-nexus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/socketio-client/metadata.xml b/dev-python/socketio-client/metadata.xml
index 3d1c3fb2038d..61b88ed00a2a 100644
--- a/dev-python/socketio-client/metadata.xml
+++ b/dev-python/socketio-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="pypi">socketIO-client</remote-id>
diff --git a/dev-python/socketpool/metadata.xml b/dev-python/socketpool/metadata.xml
index c8eeb1deeb2f..e482f10311f6 100644
--- a/dev-python/socketpool/metadata.xml
+++ b/dev-python/socketpool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/sortedcontainers/metadata.xml b/dev-python/sortedcontainers/metadata.xml
index 9757920884fc..b9920c9e6cd1 100644
--- a/dev-python/sortedcontainers/metadata.xml
+++ b/dev-python/sortedcontainers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/soupsieve/metadata.xml b/dev-python/soupsieve/metadata.xml
index d601a0517373..9b5fc24bd222 100644
--- a/dev-python/soupsieve/metadata.xml
+++ b/dev-python/soupsieve/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sparql-wrapper/metadata.xml b/dev-python/sparql-wrapper/metadata.xml
index c3bed5b2f32b..7ef821202c0b 100644
--- a/dev-python/sparql-wrapper/metadata.xml
+++ b/dev-python/sparql-wrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/speaklater/metadata.xml b/dev-python/speaklater/metadata.xml
index f4503d2e5e21..e1dff1b30dd8 100644
--- a/dev-python/speaklater/metadata.xml
+++ b/dev-python/speaklater/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/speg/metadata.xml b/dev-python/speg/metadata.xml
index ef25a783be18..3d95e555df69 100644
--- a/dev-python/speg/metadata.xml
+++ b/dev-python/speg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/dev-python/sphinx-aiohttp-theme/metadata.xml b/dev-python/sphinx-aiohttp-theme/metadata.xml
index 3855458b104a..0a662a9d5045 100644
--- a/dev-python/sphinx-aiohttp-theme/metadata.xml
+++ b/dev-python/sphinx-aiohttp-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/sphinx-autodoc-typehints/metadata.xml b/dev-python/sphinx-autodoc-typehints/metadata.xml
index a8e231b705d7..4c24bb7cd556 100644
--- a/dev-python/sphinx-autodoc-typehints/metadata.xml
+++ b/dev-python/sphinx-autodoc-typehints/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
   <maintainer type="person">
diff --git a/dev-python/sphinx-bootstrap-theme/metadata.xml b/dev-python/sphinx-bootstrap-theme/metadata.xml
index 71c8f4a9f9c8..01307197b7ef 100644
--- a/dev-python/sphinx-bootstrap-theme/metadata.xml
+++ b/dev-python/sphinx-bootstrap-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/sphinx-epytext/metadata.xml b/dev-python/sphinx-epytext/metadata.xml
index d5d444b49e5e..73dc3fec1c08 100644
--- a/dev-python/sphinx-epytext/metadata.xml
+++ b/dev-python/sphinx-epytext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/sphinx-gallery/metadata.xml b/dev-python/sphinx-gallery/metadata.xml
index eaf71dba5755..8911237f82d1 100644
--- a/dev-python/sphinx-gallery/metadata.xml
+++ b/dev-python/sphinx-gallery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/sphinx-issues/metadata.xml b/dev-python/sphinx-issues/metadata.xml
index 80103dcfb7e1..a1bdf0cbb3d2 100644
--- a/dev-python/sphinx-issues/metadata.xml
+++ b/dev-python/sphinx-issues/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/sphinx-jinja/metadata.xml b/dev-python/sphinx-jinja/metadata.xml
index 017aa4bb2e8a..ebc1e5ed7b77 100644
--- a/dev-python/sphinx-jinja/metadata.xml
+++ b/dev-python/sphinx-jinja/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/dev-python/sphinx-multiversion/metadata.xml b/dev-python/sphinx-multiversion/metadata.xml
index 4e02ad597ab6..64aa484646ed 100644
--- a/dev-python/sphinx-multiversion/metadata.xml
+++ b/dev-python/sphinx-multiversion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/sphinx-notfound-page/metadata.xml b/dev-python/sphinx-notfound-page/metadata.xml
index f07ab9335e8f..4dbf487726ec 100644
--- a/dev-python/sphinx-notfound-page/metadata.xml
+++ b/dev-python/sphinx-notfound-page/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sphinx-panels/metadata.xml b/dev-python/sphinx-panels/metadata.xml
index 012cfe382db2..86198918786e 100644
--- a/dev-python/sphinx-panels/metadata.xml
+++ b/dev-python/sphinx-panels/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/sphinx-prompt/metadata.xml b/dev-python/sphinx-prompt/metadata.xml
index 78baac210524..77a03f5fbd57 100644
--- a/dev-python/sphinx-prompt/metadata.xml
+++ b/dev-python/sphinx-prompt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/sphinx-py3doc-enhanced-theme/metadata.xml b/dev-python/sphinx-py3doc-enhanced-theme/metadata.xml
index a7f20abd9f52..316637ae8c85 100644
--- a/dev-python/sphinx-py3doc-enhanced-theme/metadata.xml
+++ b/dev-python/sphinx-py3doc-enhanced-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sphinx-tabs/metadata.xml b/dev-python/sphinx-tabs/metadata.xml
index b387c15bbca3..bf2694a8d49c 100644
--- a/dev-python/sphinx-tabs/metadata.xml
+++ b/dev-python/sphinx-tabs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sphinx-testing/metadata.xml b/dev-python/sphinx-testing/metadata.xml
index c837a2647c6d..d37bbfdfda5f 100644
--- a/dev-python/sphinx-testing/metadata.xml
+++ b/dev-python/sphinx-testing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sphinx/metadata.xml b/dev-python/sphinx/metadata.xml
index 9d3a35739700..197d24170736 100644
--- a/dev-python/sphinx/metadata.xml
+++ b/dev-python/sphinx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sphinx_ansible_theme/metadata.xml b/dev-python/sphinx_ansible_theme/metadata.xml
index 0fb924872568..9c42a3e7defa 100644
--- a/dev-python/sphinx_ansible_theme/metadata.xml
+++ b/dev-python/sphinx_ansible_theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-python/sphinx_celery/metadata.xml b/dev-python/sphinx_celery/metadata.xml
index 4c1119be9c63..04834adef11b 100644
--- a/dev-python/sphinx_celery/metadata.xml
+++ b/dev-python/sphinx_celery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/sphinx_lv2_theme/metadata.xml b/dev-python/sphinx_lv2_theme/metadata.xml
index 3fe2815ecb1e..322e4eff0904 100644
--- a/dev-python/sphinx_lv2_theme/metadata.xml
+++ b/dev-python/sphinx_lv2_theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/dev-python/sphinx_rtd_theme/metadata.xml b/dev-python/sphinx_rtd_theme/metadata.xml
index d499deefef3c..9b67795adb8e 100644
--- a/dev-python/sphinx_rtd_theme/metadata.xml
+++ b/dev-python/sphinx_rtd_theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sphinx_selective_exclude/metadata.xml b/dev-python/sphinx_selective_exclude/metadata.xml
index e69020273cf3..3a632fdb9d59 100644
--- a/dev-python/sphinx_selective_exclude/metadata.xml
+++ b/dev-python/sphinx_selective_exclude/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/dev-python/sphinxcontrib-applehelp/metadata.xml b/dev-python/sphinxcontrib-applehelp/metadata.xml
index 2a6675d40762..b13103ba1030 100644
--- a/dev-python/sphinxcontrib-applehelp/metadata.xml
+++ b/dev-python/sphinxcontrib-applehelp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sphinxcontrib-asyncio/metadata.xml b/dev-python/sphinxcontrib-asyncio/metadata.xml
index a8f33ec36a9d..0fe2c2780fe9 100644
--- a/dev-python/sphinxcontrib-asyncio/metadata.xml
+++ b/dev-python/sphinxcontrib-asyncio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sphinxcontrib-autoprogram/metadata.xml b/dev-python/sphinxcontrib-autoprogram/metadata.xml
index acdae113d8fa..cdb3abdab6ab 100644
--- a/dev-python/sphinxcontrib-autoprogram/metadata.xml
+++ b/dev-python/sphinxcontrib-autoprogram/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/sphinxcontrib-bibtex/metadata.xml b/dev-python/sphinxcontrib-bibtex/metadata.xml
index 063f60aba145..cc2a93866978 100644
--- a/dev-python/sphinxcontrib-bibtex/metadata.xml
+++ b/dev-python/sphinxcontrib-bibtex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/sphinxcontrib-blockdiag/metadata.xml b/dev-python/sphinxcontrib-blockdiag/metadata.xml
index 3d8642cf24d5..7786df3b3319 100644
--- a/dev-python/sphinxcontrib-blockdiag/metadata.xml
+++ b/dev-python/sphinxcontrib-blockdiag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sphinxcontrib-devhelp/metadata.xml b/dev-python/sphinxcontrib-devhelp/metadata.xml
index 17b7460ec211..cebcc5dabf24 100644
--- a/dev-python/sphinxcontrib-devhelp/metadata.xml
+++ b/dev-python/sphinxcontrib-devhelp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sphinxcontrib-doxylink/metadata.xml b/dev-python/sphinxcontrib-doxylink/metadata.xml
index 975f716ec960..3fe3be428b21 100644
--- a/dev-python/sphinxcontrib-doxylink/metadata.xml
+++ b/dev-python/sphinxcontrib-doxylink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>aballier@gentoo.org</email>
diff --git a/dev-python/sphinxcontrib-github-alt/metadata.xml b/dev-python/sphinxcontrib-github-alt/metadata.xml
index 9804edaf8c8e..37bea7047c9a 100644
--- a/dev-python/sphinxcontrib-github-alt/metadata.xml
+++ b/dev-python/sphinxcontrib-github-alt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/sphinxcontrib-htmlhelp/metadata.xml b/dev-python/sphinxcontrib-htmlhelp/metadata.xml
index f362420c0513..f8f84742d76a 100644
--- a/dev-python/sphinxcontrib-htmlhelp/metadata.xml
+++ b/dev-python/sphinxcontrib-htmlhelp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sphinxcontrib-jsmath/metadata.xml b/dev-python/sphinxcontrib-jsmath/metadata.xml
index 053654d336bd..bed75a549a92 100644
--- a/dev-python/sphinxcontrib-jsmath/metadata.xml
+++ b/dev-python/sphinxcontrib-jsmath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sphinxcontrib-log_cabinet/metadata.xml b/dev-python/sphinxcontrib-log_cabinet/metadata.xml
index 4559300f4dac..47fa29e551ea 100644
--- a/dev-python/sphinxcontrib-log_cabinet/metadata.xml
+++ b/dev-python/sphinxcontrib-log_cabinet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sphinxcontrib-newsfeed/metadata.xml b/dev-python/sphinxcontrib-newsfeed/metadata.xml
index 88f4741fe6d6..75c180f2bf25 100644
--- a/dev-python/sphinxcontrib-newsfeed/metadata.xml
+++ b/dev-python/sphinxcontrib-newsfeed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<stabilize-allarches/>
diff --git a/dev-python/sphinxcontrib-programoutput/metadata.xml b/dev-python/sphinxcontrib-programoutput/metadata.xml
index b457485a4f7b..8eeb2b8dc641 100644
--- a/dev-python/sphinxcontrib-programoutput/metadata.xml
+++ b/dev-python/sphinxcontrib-programoutput/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/sphinxcontrib-qthelp/metadata.xml b/dev-python/sphinxcontrib-qthelp/metadata.xml
index b1a9486a7b7b..0408d3e13226 100644
--- a/dev-python/sphinxcontrib-qthelp/metadata.xml
+++ b/dev-python/sphinxcontrib-qthelp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sphinxcontrib-serializinghtml/metadata.xml b/dev-python/sphinxcontrib-serializinghtml/metadata.xml
index 4d65a01ad697..587f89eb3904 100644
--- a/dev-python/sphinxcontrib-serializinghtml/metadata.xml
+++ b/dev-python/sphinxcontrib-serializinghtml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sphinxcontrib-spelling/metadata.xml b/dev-python/sphinxcontrib-spelling/metadata.xml
index 62fb22904fc1..611c356a1b17 100644
--- a/dev-python/sphinxcontrib-spelling/metadata.xml
+++ b/dev-python/sphinxcontrib-spelling/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sphinxcontrib-trio/metadata.xml b/dev-python/sphinxcontrib-trio/metadata.xml
index 0cfc4ecfa6bd..3636c37d2d4f 100644
--- a/dev-python/sphinxcontrib-trio/metadata.xml
+++ b/dev-python/sphinxcontrib-trio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<maintainer type="person">
diff --git a/dev-python/sphinxcontrib-websupport/metadata.xml b/dev-python/sphinxcontrib-websupport/metadata.xml
index 4e20bc225c42..4e42c2e3ee4c 100644
--- a/dev-python/sphinxcontrib-websupport/metadata.xml
+++ b/dev-python/sphinxcontrib-websupport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/sphobjinv/metadata.xml b/dev-python/sphobjinv/metadata.xml
index dc83e0f5d0f7..f375a97e5f20 100644
--- a/dev-python/sphobjinv/metadata.xml
+++ b/dev-python/sphobjinv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
   <maintainer type="person">
diff --git a/dev-python/spur/metadata.xml b/dev-python/spur/metadata.xml
index 51b1ef540169..3afa530ad9b8 100644
--- a/dev-python/spur/metadata.xml
+++ b/dev-python/spur/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/spyder-kernels/metadata.xml b/dev-python/spyder-kernels/metadata.xml
index d8d128a28300..388fc476c5ed 100644
--- a/dev-python/spyder-kernels/metadata.xml
+++ b/dev-python/spyder-kernels/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <upstream>
     <remote-id type="pypi">spyder-kernels</remote-id>
diff --git a/dev-python/spyder-line-profiler/metadata.xml b/dev-python/spyder-line-profiler/metadata.xml
index b30429d51415..7cf2dd3db140 100644
--- a/dev-python/spyder-line-profiler/metadata.xml
+++ b/dev-python/spyder-line-profiler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/spyder-memory-profiler/metadata.xml b/dev-python/spyder-memory-profiler/metadata.xml
index 1cfd12a72a44..25be3c60fbbf 100644
--- a/dev-python/spyder-memory-profiler/metadata.xml
+++ b/dev-python/spyder-memory-profiler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/spyder-notebook/metadata.xml b/dev-python/spyder-notebook/metadata.xml
index 98fe853de34e..32373b5ff3a3 100644
--- a/dev-python/spyder-notebook/metadata.xml
+++ b/dev-python/spyder-notebook/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/spyder-terminal/metadata.xml b/dev-python/spyder-terminal/metadata.xml
index e77bde2acce4..96ef61818e5d 100644
--- a/dev-python/spyder-terminal/metadata.xml
+++ b/dev-python/spyder-terminal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/spyder-unittest/metadata.xml b/dev-python/spyder-unittest/metadata.xml
index c16dbea39070..7a33a2fede83 100644
--- a/dev-python/spyder-unittest/metadata.xml
+++ b/dev-python/spyder-unittest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/spyder-vim/metadata.xml b/dev-python/spyder-vim/metadata.xml
index 900b4fbe1830..8bb03f453618 100644
--- a/dev-python/spyder-vim/metadata.xml
+++ b/dev-python/spyder-vim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/spyder/metadata.xml b/dev-python/spyder/metadata.xml
index c54c89a66fe5..b23b17765ada 100644
--- a/dev-python/spyder/metadata.xml
+++ b/dev-python/spyder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/sqlalchemy-migrate/metadata.xml b/dev-python/sqlalchemy-migrate/metadata.xml
index bcf30d2e1e47..19928d8f7211 100644
--- a/dev-python/sqlalchemy-migrate/metadata.xml
+++ b/dev-python/sqlalchemy-migrate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/sqlalchemy-rqlite/metadata.xml b/dev-python/sqlalchemy-rqlite/metadata.xml
index c010c6f7d415..b8642debee3c 100644
--- a/dev-python/sqlalchemy-rqlite/metadata.xml
+++ b/dev-python/sqlalchemy-rqlite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">rqlite/sqlalchemy-rqlite</remote-id>
diff --git a/dev-python/sqlalchemy/metadata.xml b/dev-python/sqlalchemy/metadata.xml
index c09a95e459e1..6558375c7fdf 100644
--- a/dev-python/sqlalchemy/metadata.xml
+++ b/dev-python/sqlalchemy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/sqlparse/metadata.xml b/dev-python/sqlparse/metadata.xml
index 1f5d59d49b8e..9a6b8586a5ea 100644
--- a/dev-python/sqlparse/metadata.xml
+++ b/dev-python/sqlparse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/ssh2-python/metadata.xml b/dev-python/ssh2-python/metadata.xml
index e796b5cdc6d1..887fbaf657a4 100644
--- a/dev-python/ssh2-python/metadata.xml
+++ b/dev-python/ssh2-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/dev-python/sshtunnel/metadata.xml b/dev-python/sshtunnel/metadata.xml
index 4ec8e6f6c831..db5f4bdf6822 100644
--- a/dev-python/sshtunnel/metadata.xml
+++ b/dev-python/sshtunnel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>titanofold@gentoo.org</email>
diff --git a/dev-python/ssl-fetch/metadata.xml b/dev-python/ssl-fetch/metadata.xml
index ef350450bb0f..02d66c5c8372 100644
--- a/dev-python/ssl-fetch/metadata.xml
+++ b/dev-python/ssl-fetch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>tools-portage@gentoo.org</email>
diff --git a/dev-python/stapler/metadata.xml b/dev-python/stapler/metadata.xml
index dc79ef575f89..94829933b887 100644
--- a/dev-python/stapler/metadata.xml
+++ b/dev-python/stapler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/dev-python/statsd/metadata.xml b/dev-python/statsd/metadata.xml
index 509c3f5743fd..54e684f5121f 100644
--- a/dev-python/statsd/metadata.xml
+++ b/dev-python/statsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/statsmodels/metadata.xml b/dev-python/statsmodels/metadata.xml
index 3442a3af8360..468454c6be33 100644
--- a/dev-python/statsmodels/metadata.xml
+++ b/dev-python/statsmodels/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/stdio-mgr/metadata.xml b/dev-python/stdio-mgr/metadata.xml
index 494c90cba904..ddba9a0047fc 100644
--- a/dev-python/stdio-mgr/metadata.xml
+++ b/dev-python/stdio-mgr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
   <maintainer type="person">
diff --git a/dev-python/stestr/metadata.xml b/dev-python/stestr/metadata.xml
index 87444612cbdb..51dddc7ae0e2 100644
--- a/dev-python/stestr/metadata.xml
+++ b/dev-python/stestr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/stevedore/metadata.xml b/dev-python/stevedore/metadata.xml
index edf852637d87..180a1476e6f4 100644
--- a/dev-python/stevedore/metadata.xml
+++ b/dev-python/stevedore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>openstack@gentoo.org</email>
diff --git a/dev-python/stomp-py/metadata.xml b/dev-python/stomp-py/metadata.xml
index 57331ba1ba4f..256ce6712373 100644
--- a/dev-python/stomp-py/metadata.xml
+++ b/dev-python/stomp-py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-python/strict-rfc3339/metadata.xml b/dev-python/strict-rfc3339/metadata.xml
index fecf4cc8d4ba..9a3bade7a2bc 100644
--- a/dev-python/strict-rfc3339/metadata.xml
+++ b/dev-python/strict-rfc3339/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/stripe/metadata.xml b/dev-python/stripe/metadata.xml
index 84efa24619d8..9202a9f9538c 100644
--- a/dev-python/stripe/metadata.xml
+++ b/dev-python/stripe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/subprocess-tee/metadata.xml b/dev-python/subprocess-tee/metadata.xml
index 228103910a31..89509cbe2806 100644
--- a/dev-python/subprocess-tee/metadata.xml
+++ b/dev-python/subprocess-tee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-python/subunit/metadata.xml b/dev-python/subunit/metadata.xml
index 7bea5be9594d..0eaaa4c9575c 100644
--- a/dev-python/subunit/metadata.xml
+++ b/dev-python/subunit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/suds/metadata.xml b/dev-python/suds/metadata.xml
index c61eae1e6808..4b683821f7ba 100644
--- a/dev-python/suds/metadata.xml
+++ b/dev-python/suds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<stabilize-allarches/>
diff --git a/dev-python/sure/metadata.xml b/dev-python/sure/metadata.xml
index 21f61fa04865..74d286647df6 100644
--- a/dev-python/sure/metadata.xml
+++ b/dev-python/sure/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>openstack@gentoo.org</email>
diff --git a/dev-python/svg-path/metadata.xml b/dev-python/svg-path/metadata.xml
index 5c0f234e4ee5..370a1d29af51 100644
--- a/dev-python/svg-path/metadata.xml
+++ b/dev-python/svg-path/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@chymera.eu</email>
diff --git a/dev-python/svgwrite/metadata.xml b/dev-python/svgwrite/metadata.xml
index 5644bd6b0315..ba1cd5f6fb56 100644
--- a/dev-python/svgwrite/metadata.xml
+++ b/dev-python/svgwrite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/swagger-spec-validator/metadata.xml b/dev-python/swagger-spec-validator/metadata.xml
index 6a998deea2a8..809a49444e60 100644
--- a/dev-python/swagger-spec-validator/metadata.xml
+++ b/dev-python/swagger-spec-validator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-python/sybil/metadata.xml b/dev-python/sybil/metadata.xml
index c77e3873525d..24dad470d827 100644
--- a/dev-python/sybil/metadata.xml
+++ b/dev-python/sybil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/symengine/metadata.xml b/dev-python/symengine/metadata.xml
index 7a85ec6adad9..6756e34830ca 100644
--- a/dev-python/symengine/metadata.xml
+++ b/dev-python/symengine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/dev-python/sympy/metadata.xml b/dev-python/sympy/metadata.xml
index fb045e709cd2..7d5eb213064c 100644
--- a/dev-python/sympy/metadata.xml
+++ b/dev-python/sympy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/dev-python/tabulate/metadata.xml b/dev-python/tabulate/metadata.xml
index ef7c61c96043..776ae8814b75 100644
--- a/dev-python/tabulate/metadata.xml
+++ b/dev-python/tabulate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/tagpy/metadata.xml b/dev-python/tagpy/metadata.xml
index 994d08b6d425..71d1be34fe2f 100644
--- a/dev-python/tagpy/metadata.xml
+++ b/dev-python/tagpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/tappy/metadata.xml b/dev-python/tappy/metadata.xml
index 35e9bce4b8bb..2ade65721944 100644
--- a/dev-python/tappy/metadata.xml
+++ b/dev-python/tappy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/tblib/metadata.xml b/dev-python/tblib/metadata.xml
index e316df07bbd7..6370931582af 100644
--- a/dev-python/tblib/metadata.xml
+++ b/dev-python/tblib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/tekore/metadata.xml b/dev-python/tekore/metadata.xml
index f02d7e6e5880..a54d51ea5584 100644
--- a/dev-python/tekore/metadata.xml
+++ b/dev-python/tekore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<maintainer type="person">
diff --git a/dev-python/tempita/metadata.xml b/dev-python/tempita/metadata.xml
index a1618dfe455e..d1cf4b0c2906 100644
--- a/dev-python/tempita/metadata.xml
+++ b/dev-python/tempita/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/tempora/metadata.xml b/dev-python/tempora/metadata.xml
index 816433ebcd83..3f4cae255a64 100644
--- a/dev-python/tempora/metadata.xml
+++ b/dev-python/tempora/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/tenacity/metadata.xml b/dev-python/tenacity/metadata.xml
index c825b59653f9..11b2fc298618 100644
--- a/dev-python/tenacity/metadata.xml
+++ b/dev-python/tenacity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/termcolor/metadata.xml b/dev-python/termcolor/metadata.xml
index 637e4445e0db..2d8caf7fcbe5 100644
--- a/dev-python/termcolor/metadata.xml
+++ b/dev-python/termcolor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/terminado/metadata.xml b/dev-python/terminado/metadata.xml
index 1a5cd2cac4d6..615b31d8a3b5 100644
--- a/dev-python/terminado/metadata.xml
+++ b/dev-python/terminado/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/terminaltables/metadata.xml b/dev-python/terminaltables/metadata.xml
index 8a1353aba591..f8a843fcbfdf 100644
--- a/dev-python/terminaltables/metadata.xml
+++ b/dev-python/terminaltables/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grknight@gentoo.org</email>
diff --git a/dev-python/test_server/metadata.xml b/dev-python/test_server/metadata.xml
index 553848e247ec..4371783d79f7 100644
--- a/dev-python/test_server/metadata.xml
+++ b/dev-python/test_server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/testfixtures/metadata.xml b/dev-python/testfixtures/metadata.xml
index 2a1aa71eb23e..7ccef354ba28 100644
--- a/dev-python/testfixtures/metadata.xml
+++ b/dev-python/testfixtures/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/testpath/metadata.xml b/dev-python/testpath/metadata.xml
index 259d00861e4f..3b5c0a91c8bd 100644
--- a/dev-python/testpath/metadata.xml
+++ b/dev-python/testpath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/testresources/metadata.xml b/dev-python/testresources/metadata.xml
index 3e43e714ce9f..cf54c26c3d00 100644
--- a/dev-python/testresources/metadata.xml
+++ b/dev-python/testresources/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/testscenarios/metadata.xml b/dev-python/testscenarios/metadata.xml
index bfc47ff6cc1f..c9c0112cc913 100644
--- a/dev-python/testscenarios/metadata.xml
+++ b/dev-python/testscenarios/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/testtools/metadata.xml b/dev-python/testtools/metadata.xml
index 4355534c7b6d..e2805439c03c 100644
--- a/dev-python/testtools/metadata.xml
+++ b/dev-python/testtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/text-unidecode/metadata.xml b/dev-python/text-unidecode/metadata.xml
index 883d10d40985..61bf239357b1 100644
--- a/dev-python/text-unidecode/metadata.xml
+++ b/dev-python/text-unidecode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/textdistance/metadata.xml b/dev-python/textdistance/metadata.xml
index b78634726053..af927b8a2270 100644
--- a/dev-python/textdistance/metadata.xml
+++ b/dev-python/textdistance/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/texttable/metadata.xml b/dev-python/texttable/metadata.xml
index 520ecb42ff2e..7e4107db930c 100644
--- a/dev-python/texttable/metadata.xml
+++ b/dev-python/texttable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/dev-python/textx/metadata.xml b/dev-python/textx/metadata.xml
index 0de01bffde59..3d4b8ec02717 100644
--- a/dev-python/textx/metadata.xml
+++ b/dev-python/textx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/theano-pymc/metadata.xml b/dev-python/theano-pymc/metadata.xml
index 00af8f28ecf4..a4e5c6447c76 100644
--- a/dev-python/theano-pymc/metadata.xml
+++ b/dev-python/theano-pymc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/theano/metadata.xml b/dev-python/theano/metadata.xml
index 61e77b4d26dc..8c2b5f739e23 100644
--- a/dev-python/theano/metadata.xml
+++ b/dev-python/theano/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/threadpoolctl/metadata.xml b/dev-python/threadpoolctl/metadata.xml
index 1e538b750d43..eba9ec605bae 100644
--- a/dev-python/threadpoolctl/metadata.xml
+++ b/dev-python/threadpoolctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/three-merge/metadata.xml b/dev-python/three-merge/metadata.xml
index a820e4e78e41..26e0c0c28ab2 100644
--- a/dev-python/three-merge/metadata.xml
+++ b/dev-python/three-merge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <upstream>
     <remote-id type="pypi">three-merge</remote-id>
diff --git a/dev-python/thrift/metadata.xml b/dev-python/thrift/metadata.xml
index 78b29df5c479..abb484e6dd78 100644
--- a/dev-python/thrift/metadata.xml
+++ b/dev-python/thrift/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grobian@gentoo.org</email>
diff --git a/dev-python/thriftpy2/metadata.xml b/dev-python/thriftpy2/metadata.xml
index 359a385ec6dd..c8e64f24d78e 100644
--- a/dev-python/thriftpy2/metadata.xml
+++ b/dev-python/thriftpy2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/thunarx-python/metadata.xml b/dev-python/thunarx-python/metadata.xml
index 0bd003b69c23..ec857f1cbe4b 100644
--- a/dev-python/thunarx-python/metadata.xml
+++ b/dev-python/thunarx-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/dev-python/tikzplotlib/metadata.xml b/dev-python/tikzplotlib/metadata.xml
index 8a46d828cd9d..148990c17323 100644
--- a/dev-python/tikzplotlib/metadata.xml
+++ b/dev-python/tikzplotlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/timeout-decorator/metadata.xml b/dev-python/timeout-decorator/metadata.xml
index cd4c8cbfb2ec..8c0b2667a62f 100644
--- a/dev-python/timeout-decorator/metadata.xml
+++ b/dev-python/timeout-decorator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/tinycss/metadata.xml b/dev-python/tinycss/metadata.xml
index 0d6e4326774e..06d019ec10f4 100644
--- a/dev-python/tinycss/metadata.xml
+++ b/dev-python/tinycss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/tinycss2/metadata.xml b/dev-python/tinycss2/metadata.xml
index fb95757f369d..2c1ca7bfb3df 100644
--- a/dev-python/tinycss2/metadata.xml
+++ b/dev-python/tinycss2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/tld/metadata.xml b/dev-python/tld/metadata.xml
index d9bdfc0eb4b3..f78486491d4d 100644
--- a/dev-python/tld/metadata.xml
+++ b/dev-python/tld/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/dev-python/tldextract/metadata.xml b/dev-python/tldextract/metadata.xml
index 52862816be72..75afb15a46e5 100644
--- a/dev-python/tldextract/metadata.xml
+++ b/dev-python/tldextract/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/dev-python/toml/metadata.xml b/dev-python/toml/metadata.xml
index 94a222e44902..12cbe328f8d2 100644
--- a/dev-python/toml/metadata.xml
+++ b/dev-python/toml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/tomli/metadata.xml b/dev-python/tomli/metadata.xml
index 8a278aa4b565..17587c01a2ec 100644
--- a/dev-python/tomli/metadata.xml
+++ b/dev-python/tomli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/tomlkit/metadata.xml b/dev-python/tomlkit/metadata.xml
index 3fbb877c5ee2..0437ab7ddee7 100644
--- a/dev-python/tomlkit/metadata.xml
+++ b/dev-python/tomlkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/toolz/metadata.xml b/dev-python/toolz/metadata.xml
index d23cb206dbf8..c7925b2154a5 100644
--- a/dev-python/toolz/metadata.xml
+++ b/dev-python/toolz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/towncrier/metadata.xml b/dev-python/towncrier/metadata.xml
index 2cb72f48c7e9..9a2196a11116 100644
--- a/dev-python/towncrier/metadata.xml
+++ b/dev-python/towncrier/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/tox/metadata.xml b/dev-python/tox/metadata.xml
index c562ca1f3995..4df581a25142 100644
--- a/dev-python/tox/metadata.xml
+++ b/dev-python/tox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/tqdm/metadata.xml b/dev-python/tqdm/metadata.xml
index 9ab5e65d01de..d4274621ada1 100644
--- a/dev-python/tqdm/metadata.xml
+++ b/dev-python/tqdm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/traitlets/metadata.xml b/dev-python/traitlets/metadata.xml
index bd5452722413..39780c7e0575 100644
--- a/dev-python/traitlets/metadata.xml
+++ b/dev-python/traitlets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/transitions/metadata.xml b/dev-python/transitions/metadata.xml
index e2018492cb4b..58ac0f505891 100644
--- a/dev-python/transitions/metadata.xml
+++ b/dev-python/transitions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-python/translate-toolkit/metadata.xml b/dev-python/translate-toolkit/metadata.xml
index 7f98f59237bc..acb06f15cb31 100644
--- a/dev-python/translate-toolkit/metadata.xml
+++ b/dev-python/translate-toolkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/tree-sitter/metadata.xml b/dev-python/tree-sitter/metadata.xml
index b625d4c3ee51..4ac87b010090 100644
--- a/dev-python/tree-sitter/metadata.xml
+++ b/dev-python/tree-sitter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/treq/metadata.xml b/dev-python/treq/metadata.xml
index 298a46ddb241..b7134451c430 100644
--- a/dev-python/treq/metadata.xml
+++ b/dev-python/treq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-python/trio-asyncio/metadata.xml b/dev-python/trio-asyncio/metadata.xml
index e006b6313aca..867a2587c7ff 100644
--- a/dev-python/trio-asyncio/metadata.xml
+++ b/dev-python/trio-asyncio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<maintainer type="person">
diff --git a/dev-python/trio/metadata.xml b/dev-python/trio/metadata.xml
index 1bb5fd59d255..3cfd749824db 100644
--- a/dev-python/trio/metadata.xml
+++ b/dev-python/trio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<maintainer type="person">
diff --git a/dev-python/trustme/metadata.xml b/dev-python/trustme/metadata.xml
index 9914e7c63b22..3c537583cec6 100644
--- a/dev-python/trustme/metadata.xml
+++ b/dev-python/trustme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-python/tubes/metadata.xml b/dev-python/tubes/metadata.xml
index ab4fe41e3b87..4bcfb56ec8d9 100644
--- a/dev-python/tubes/metadata.xml
+++ b/dev-python/tubes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-python/tvdb_api/metadata.xml b/dev-python/tvdb_api/metadata.xml
index 285757691540..41fecdf32089 100644
--- a/dev-python/tvdb_api/metadata.xml
+++ b/dev-python/tvdb_api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>thev00d00@gentoo.org</email>
diff --git a/dev-python/twine/metadata.xml b/dev-python/twine/metadata.xml
index ba7a8823ede7..b7bf92252aa0 100644
--- a/dev-python/twine/metadata.xml
+++ b/dev-python/twine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/twisted/metadata.xml b/dev-python/twisted/metadata.xml
index 055660d70ca2..1b215147691e 100644
--- a/dev-python/twisted/metadata.xml
+++ b/dev-python/twisted/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/twython/metadata.xml b/dev-python/twython/metadata.xml
index 639a0a72164f..79b25db3297a 100644
--- a/dev-python/twython/metadata.xml
+++ b/dev-python/twython/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/txAMQP/metadata.xml b/dev-python/txAMQP/metadata.xml
index a2a0bedb9376..0fd58224f8a3 100644
--- a/dev-python/txAMQP/metadata.xml
+++ b/dev-python/txAMQP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-python/txaio/metadata.xml b/dev-python/txaio/metadata.xml
index 4172d926c7ab..26a77153d753 100644
--- a/dev-python/txaio/metadata.xml
+++ b/dev-python/txaio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-python/txgithub/metadata.xml b/dev-python/txgithub/metadata.xml
index 663a9febf18b..24e58b8786b0 100644
--- a/dev-python/txgithub/metadata.xml
+++ b/dev-python/txgithub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-python/txrequests/metadata.xml b/dev-python/txrequests/metadata.xml
index 1d221df57e99..fb93f4840fc5 100644
--- a/dev-python/txrequests/metadata.xml
+++ b/dev-python/txrequests/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-python/typed-ast/metadata.xml b/dev-python/typed-ast/metadata.xml
index b061524bf3e2..a3ffaaa88237 100644
--- a/dev-python/typed-ast/metadata.xml
+++ b/dev-python/typed-ast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/typeguard/metadata.xml b/dev-python/typeguard/metadata.xml
index 4522c923343f..f7481558606e 100644
--- a/dev-python/typeguard/metadata.xml
+++ b/dev-python/typeguard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/typing-extensions/metadata.xml b/dev-python/typing-extensions/metadata.xml
index cbf9134ba14f..7e048467d8d4 100644
--- a/dev-python/typing-extensions/metadata.xml
+++ b/dev-python/typing-extensions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/typogrify/metadata.xml b/dev-python/typogrify/metadata.xml
index 288c408a5ef4..c419898860b2 100644
--- a/dev-python/typogrify/metadata.xml
+++ b/dev-python/typogrify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/tzlocal/metadata.xml b/dev-python/tzlocal/metadata.xml
index feab42d1974b..2297abcfed9a 100644
--- a/dev-python/tzlocal/metadata.xml
+++ b/dev-python/tzlocal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/u-msgpack-python/metadata.xml b/dev-python/u-msgpack-python/metadata.xml
index a5bee6f7f433..83dd33c6e9ab 100644
--- a/dev-python/u-msgpack-python/metadata.xml
+++ b/dev-python/u-msgpack-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/ubelt/metadata.xml b/dev-python/ubelt/metadata.xml
index 692a51ccf094..0f98b9af4759 100644
--- a/dev-python/ubelt/metadata.xml
+++ b/dev-python/ubelt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/ujson/metadata.xml b/dev-python/ujson/metadata.xml
index 54e7ce8dfd4b..0f782db4926b 100644
--- a/dev-python/ujson/metadata.xml
+++ b/dev-python/ujson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>swegener@gentoo.org</email>
diff --git a/dev-python/uncertainties/metadata.xml b/dev-python/uncertainties/metadata.xml
index a24d72178d1b..b9b57f692bac 100644
--- a/dev-python/uncertainties/metadata.xml
+++ b/dev-python/uncertainties/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/unicodecsv/metadata.xml b/dev-python/unicodecsv/metadata.xml
index 0615ddf01bb0..cf5fcf2ae833 100644
--- a/dev-python/unicodecsv/metadata.xml
+++ b/dev-python/unicodecsv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/unidecode/metadata.xml b/dev-python/unidecode/metadata.xml
index 71526fd8e6e0..c868e18ae31c 100644
--- a/dev-python/unidecode/metadata.xml
+++ b/dev-python/unidecode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/unidiff/metadata.xml b/dev-python/unidiff/metadata.xml
index 86cc9a6b4d32..6fceb0444b9c 100644
--- a/dev-python/unidiff/metadata.xml
+++ b/dev-python/unidiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-python/unittest-mixins/metadata.xml b/dev-python/unittest-mixins/metadata.xml
index 21871fac51c5..6e33b6e3494b 100644
--- a/dev-python/unittest-mixins/metadata.xml
+++ b/dev-python/unittest-mixins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/unittest-or-fail/metadata.xml b/dev-python/unittest-or-fail/metadata.xml
index 3136117dc036..eee9476c87e8 100644
--- a/dev-python/unittest-or-fail/metadata.xml
+++ b/dev-python/unittest-or-fail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-python/untangle/metadata.xml b/dev-python/untangle/metadata.xml
index 040848faec65..3e22c90fe1fb 100644
--- a/dev-python/untangle/metadata.xml
+++ b/dev-python/untangle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/uranium/metadata.xml b/dev-python/uranium/metadata.xml
index 4d1bdb2a9716..2fb160bf2743 100644
--- a/dev-python/uranium/metadata.xml
+++ b/dev-python/uranium/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/dev-python/urdf_parser_py/metadata.xml b/dev-python/urdf_parser_py/metadata.xml
index e79c08cb164e..4b5118c6f4d7 100644
--- a/dev-python/urdf_parser_py/metadata.xml
+++ b/dev-python/urdf_parser_py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-python/uritemplate/metadata.xml b/dev-python/uritemplate/metadata.xml
index 6b42f668702c..7f6fc597dc21 100644
--- a/dev-python/uritemplate/metadata.xml
+++ b/dev-python/uritemplate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/url-normalize/metadata.xml b/dev-python/url-normalize/metadata.xml
index 1644029b53e7..0c1cc06e3605 100644
--- a/dev-python/url-normalize/metadata.xml
+++ b/dev-python/url-normalize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/urlgrabber/metadata.xml b/dev-python/urlgrabber/metadata.xml
index 4713699df8c6..812dc00b5e88 100644
--- a/dev-python/urlgrabber/metadata.xml
+++ b/dev-python/urlgrabber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/urllib3/metadata.xml b/dev-python/urllib3/metadata.xml
index 7e9d137e62a8..23ead924501a 100644
--- a/dev-python/urllib3/metadata.xml
+++ b/dev-python/urllib3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/urwid/metadata.xml b/dev-python/urwid/metadata.xml
index 7838b9b6a380..ee6b0391ddd0 100644
--- a/dev-python/urwid/metadata.xml
+++ b/dev-python/urwid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/urwidtrees/metadata.xml b/dev-python/urwidtrees/metadata.xml
index 560019f7dc3d..3829b6175352 100644
--- a/dev-python/urwidtrees/metadata.xml
+++ b/dev-python/urwidtrees/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>guillaumeseren@gmail.com</email>
diff --git a/dev-python/utidylib/metadata.xml b/dev-python/utidylib/metadata.xml
index b3d893285cd1..d4dc78a94caf 100644
--- a/dev-python/utidylib/metadata.xml
+++ b/dev-python/utidylib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/uvicorn/metadata.xml b/dev-python/uvicorn/metadata.xml
index 70a689a65186..7ad2d3eddcc2 100644
--- a/dev-python/uvicorn/metadata.xml
+++ b/dev-python/uvicorn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/uvloop/metadata.xml b/dev-python/uvloop/metadata.xml
index c06cbe222fc1..be130bd4846b 100644
--- a/dev-python/uvloop/metadata.xml
+++ b/dev-python/uvloop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/validators/metadata.xml b/dev-python/validators/metadata.xml
index 330563b8170a..d38d08ae7ee1 100644
--- a/dev-python/validators/metadata.xml
+++ b/dev-python/validators/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/dev-python/vcrpy/metadata.xml b/dev-python/vcrpy/metadata.xml
index 87a6e3276d87..81d94c99a1ea 100644
--- a/dev-python/vcrpy/metadata.xml
+++ b/dev-python/vcrpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/vcstools/metadata.xml b/dev-python/vcstools/metadata.xml
index 37147c6c9043..c100430dcab9 100644
--- a/dev-python/vcstools/metadata.xml
+++ b/dev-python/vcstools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-python/vdf/metadata.xml b/dev-python/vdf/metadata.xml
index 68983bca5ffe..fbeab7ec5fdf 100644
--- a/dev-python/vdf/metadata.xml
+++ b/dev-python/vdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-python/vdirsyncer/metadata.xml b/dev-python/vdirsyncer/metadata.xml
index 2cf2c2526681..87702b450f1c 100644
--- a/dev-python/vdirsyncer/metadata.xml
+++ b/dev-python/vdirsyncer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/dev-python/vecrec/metadata.xml b/dev-python/vecrec/metadata.xml
index 316d39a23247..20dfecc74ee2 100644
--- a/dev-python/vecrec/metadata.xml
+++ b/dev-python/vecrec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>3dprint@gentoo.org</email>
diff --git a/dev-python/verboselogs/metadata.xml b/dev-python/verboselogs/metadata.xml
index cbd7a3e94639..28a85dfd5560 100644
--- a/dev-python/verboselogs/metadata.xml
+++ b/dev-python/verboselogs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/versioneer/metadata.xml b/dev-python/versioneer/metadata.xml
index eb3cfbacbaf2..ad10fbf3f88f 100644
--- a/dev-python/versioneer/metadata.xml
+++ b/dev-python/versioneer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/vine/metadata.xml b/dev-python/vine/metadata.xml
index 82cc3615f98a..f658a3c610f4 100644
--- a/dev-python/vine/metadata.xml
+++ b/dev-python/vine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/virtualenv-clone/metadata.xml b/dev-python/virtualenv-clone/metadata.xml
index cd65f58a5e63..f31610b6629e 100644
--- a/dev-python/virtualenv-clone/metadata.xml
+++ b/dev-python/virtualenv-clone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/virtualenv/metadata.xml b/dev-python/virtualenv/metadata.xml
index b42c4bbd60ef..70fbec18b5a3 100644
--- a/dev-python/virtualenv/metadata.xml
+++ b/dev-python/virtualenv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/virtualenvwrapper/metadata.xml b/dev-python/virtualenvwrapper/metadata.xml
index 1c5324be401f..4b98295be7d2 100644
--- a/dev-python/virtualenvwrapper/metadata.xml
+++ b/dev-python/virtualenvwrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/visitor/metadata.xml b/dev-python/visitor/metadata.xml
index 44de357a8eac..81b4709a907c 100644
--- a/dev-python/visitor/metadata.xml
+++ b/dev-python/visitor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/vncdotool/metadata.xml b/dev-python/vncdotool/metadata.xml
index bf17504df13a..68432826071a 100644
--- a/dev-python/vncdotool/metadata.xml
+++ b/dev-python/vncdotool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/vobject/metadata.xml b/dev-python/vobject/metadata.xml
index 60cfc36e5cf7..4bc7ed50536e 100644
--- a/dev-python/vobject/metadata.xml
+++ b/dev-python/vobject/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/voluptuous/metadata.xml b/dev-python/voluptuous/metadata.xml
index 73ea6429981e..7f848991be05 100644
--- a/dev-python/voluptuous/metadata.xml
+++ b/dev-python/voluptuous/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/vpython/metadata.xml b/dev-python/vpython/metadata.xml
index 87eed37424eb..2b5c1eb5a512 100644
--- a/dev-python/vpython/metadata.xml
+++ b/dev-python/vpython/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/waitress/metadata.xml b/dev-python/waitress/metadata.xml
index 1e6fbc6cdcc1..9aa447bc4fe7 100644
--- a/dev-python/waitress/metadata.xml
+++ b/dev-python/waitress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/wand/metadata.xml b/dev-python/wand/metadata.xml
index 77955f213a8f..723b2cf53f82 100644
--- a/dev-python/wand/metadata.xml
+++ b/dev-python/wand/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/warlock/metadata.xml b/dev-python/warlock/metadata.xml
index d6f4664d02e1..7900ff142065 100644
--- a/dev-python/warlock/metadata.xml
+++ b/dev-python/warlock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/watchdog/metadata.xml b/dev-python/watchdog/metadata.xml
index e612179fc7fb..e8bfba9981e1 100644
--- a/dev-python/watchdog/metadata.xml
+++ b/dev-python/watchdog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/wcmatch/metadata.xml b/dev-python/wcmatch/metadata.xml
index 3dae50904c3f..04bf616e8e5b 100644
--- a/dev-python/wcmatch/metadata.xml
+++ b/dev-python/wcmatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lssndrbarbieri@gmail.com</email>
diff --git a/dev-python/wcwidth/metadata.xml b/dev-python/wcwidth/metadata.xml
index 0e6749d6fe73..0996190b5f70 100644
--- a/dev-python/wcwidth/metadata.xml
+++ b/dev-python/wcwidth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/weasyprint/metadata.xml b/dev-python/weasyprint/metadata.xml
index 7fa47ffa661f..601f8178926b 100644
--- a/dev-python/weasyprint/metadata.xml
+++ b/dev-python/weasyprint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/webassets/metadata.xml b/dev-python/webassets/metadata.xml
index 66b566453bb3..8d3e20005efc 100644
--- a/dev-python/webassets/metadata.xml
+++ b/dev-python/webassets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/webcolors/metadata.xml b/dev-python/webcolors/metadata.xml
index 5e180b47f364..220b5f7cd383 100644
--- a/dev-python/webcolors/metadata.xml
+++ b/dev-python/webcolors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/webencodings/metadata.xml b/dev-python/webencodings/metadata.xml
index be3e42a4ab28..e6e5198bd394 100644
--- a/dev-python/webencodings/metadata.xml
+++ b/dev-python/webencodings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/webob/metadata.xml b/dev-python/webob/metadata.xml
index b85689d71815..5fda3f997398 100644
--- a/dev-python/webob/metadata.xml
+++ b/dev-python/webob/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/websocket-client/metadata.xml b/dev-python/websocket-client/metadata.xml
index 3c3265249c2d..ad016453d8b9 100644
--- a/dev-python/websocket-client/metadata.xml
+++ b/dev-python/websocket-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/websockets/metadata.xml b/dev-python/websockets/metadata.xml
index 3380b2dc868e..b162fa66f853 100644
--- a/dev-python/websockets/metadata.xml
+++ b/dev-python/websockets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/dev-python/websockify/metadata.xml b/dev-python/websockify/metadata.xml
index 57686330f5ba..8c7f61bc2e42 100644
--- a/dev-python/websockify/metadata.xml
+++ b/dev-python/websockify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-python/webtest/metadata.xml b/dev-python/webtest/metadata.xml
index fb1aafc4a7ae..1ce3308ecc21 100644
--- a/dev-python/webtest/metadata.xml
+++ b/dev-python/webtest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/werkzeug/metadata.xml b/dev-python/werkzeug/metadata.xml
index 5c23b5b59f19..9a08f8f43ebf 100644
--- a/dev-python/werkzeug/metadata.xml
+++ b/dev-python/werkzeug/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/whatever/metadata.xml b/dev-python/whatever/metadata.xml
index 46d302b3f220..37b7834406f8 100644
--- a/dev-python/whatever/metadata.xml
+++ b/dev-python/whatever/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/dev-python/wheel/metadata.xml b/dev-python/wheel/metadata.xml
index 29ab6e0ffa6c..4d35890ff692 100644
--- a/dev-python/wheel/metadata.xml
+++ b/dev-python/wheel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/whichcraft/metadata.xml b/dev-python/whichcraft/metadata.xml
index d854c649cfed..915e00c5b597 100644
--- a/dev-python/whichcraft/metadata.xml
+++ b/dev-python/whichcraft/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/whisper/metadata.xml b/dev-python/whisper/metadata.xml
index 8ca3f6c7e617..7fd470a94e19 100644
--- a/dev-python/whisper/metadata.xml
+++ b/dev-python/whisper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-python/whoosh/metadata.xml b/dev-python/whoosh/metadata.xml
index 8536aa34b834..4c79be83af60 100644
--- a/dev-python/whoosh/metadata.xml
+++ b/dev-python/whoosh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/dev-python/widgetsnbextension/metadata.xml b/dev-python/widgetsnbextension/metadata.xml
index 766289891e2c..845ef36861b4 100644
--- a/dev-python/widgetsnbextension/metadata.xml
+++ b/dev-python/widgetsnbextension/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-python/wrapt/metadata.xml b/dev-python/wrapt/metadata.xml
index b3363f73b384..caafce82fa5b 100644
--- a/dev-python/wrapt/metadata.xml
+++ b/dev-python/wrapt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/ws4py/metadata.xml b/dev-python/ws4py/metadata.xml
index b9be7d64e187..c304c231f167 100644
--- a/dev-python/ws4py/metadata.xml
+++ b/dev-python/ws4py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/dev-python/wsaccel/metadata.xml b/dev-python/wsaccel/metadata.xml
index 586f5f5231c1..0c5c774c533a 100644
--- a/dev-python/wsaccel/metadata.xml
+++ b/dev-python/wsaccel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/wsgiproxy2/metadata.xml b/dev-python/wsgiproxy2/metadata.xml
index 2e096a7580e7..e7220821af27 100644
--- a/dev-python/wsgiproxy2/metadata.xml
+++ b/dev-python/wsgiproxy2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/wsproto/metadata.xml b/dev-python/wsproto/metadata.xml
index 787fac6ee143..d7625eee182c 100644
--- a/dev-python/wsproto/metadata.xml
+++ b/dev-python/wsproto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/wstools/metadata.xml b/dev-python/wstools/metadata.xml
index 59b345f0b6c2..19be074f6627 100644
--- a/dev-python/wstools/metadata.xml
+++ b/dev-python/wstools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/wtforms/metadata.xml b/dev-python/wtforms/metadata.xml
index 6809b4697579..d934e13e83c5 100644
--- a/dev-python/wtforms/metadata.xml
+++ b/dev-python/wtforms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/wurlitzer/metadata.xml b/dev-python/wurlitzer/metadata.xml
index c9f06eef4117..a1f5b452a608 100644
--- a/dev-python/wurlitzer/metadata.xml
+++ b/dev-python/wurlitzer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/dev-python/www-authenticate/metadata.xml b/dev-python/www-authenticate/metadata.xml
index fe9656ede93f..d551a361b18f 100644
--- a/dev-python/www-authenticate/metadata.xml
+++ b/dev-python/www-authenticate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/wxpython/metadata.xml b/dev-python/wxpython/metadata.xml
index 6efec25372fb..2ae11d018276 100644
--- a/dev-python/wxpython/metadata.xml
+++ b/dev-python/wxpython/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>wxwidgets@gentoo.org</email>
diff --git a/dev-python/xapp/metadata.xml b/dev-python/xapp/metadata.xml
index 6c00b7356ab9..a811b9884bf7 100644
--- a/dev-python/xapp/metadata.xml
+++ b/dev-python/xapp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sparky@bluefang-logic.com</email>
diff --git a/dev-python/xarray/metadata.xml b/dev-python/xarray/metadata.xml
index 7f79be113693..ea76a5cd9cf8 100644
--- a/dev-python/xarray/metadata.xml
+++ b/dev-python/xarray/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/xcffib/metadata.xml b/dev-python/xcffib/metadata.xml
index bf990924271b..4f01c3e22b24 100644
--- a/dev-python/xcffib/metadata.xml
+++ b/dev-python/xcffib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/xdoctest/metadata.xml b/dev-python/xdoctest/metadata.xml
index a6e5a1e302cb..77f59e36a99d 100644
--- a/dev-python/xdoctest/metadata.xml
+++ b/dev-python/xdoctest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-python/xlrd/metadata.xml b/dev-python/xlrd/metadata.xml
index 628f019085f4..aeeb26d21aa5 100644
--- a/dev-python/xlrd/metadata.xml
+++ b/dev-python/xlrd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/xlsxwriter/metadata.xml b/dev-python/xlsxwriter/metadata.xml
index 39ed85ef6aa7..ad5cf7bbea35 100644
--- a/dev-python/xlsxwriter/metadata.xml
+++ b/dev-python/xlsxwriter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/xlwt/metadata.xml b/dev-python/xlwt/metadata.xml
index 3745e34e31ac..be0063d5e711 100644
--- a/dev-python/xlwt/metadata.xml
+++ b/dev-python/xlwt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/xmlschema/metadata.xml b/dev-python/xmlschema/metadata.xml
index 54ba6f5b2b00..d23c40c7cd5e 100644
--- a/dev-python/xmlschema/metadata.xml
+++ b/dev-python/xmlschema/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/xmltodict/metadata.xml b/dev-python/xmltodict/metadata.xml
index ec7f1c3de1c5..47437dff3e2c 100644
--- a/dev-python/xmltodict/metadata.xml
+++ b/dev-python/xmltodict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/xvfbwrapper/metadata.xml b/dev-python/xvfbwrapper/metadata.xml
index f0654792201f..bdbbf87be208 100644
--- a/dev-python/xvfbwrapper/metadata.xml
+++ b/dev-python/xvfbwrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/xxhash/metadata.xml b/dev-python/xxhash/metadata.xml
index 50d0239b828f..85f088ba6e0f 100644
--- a/dev-python/xxhash/metadata.xml
+++ b/dev-python/xxhash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/dev-python/yamlpath/metadata.xml b/dev-python/yamlpath/metadata.xml
index 096a53d7d984..2e66798ac25a 100644
--- a/dev-python/yamlpath/metadata.xml
+++ b/dev-python/yamlpath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<bugs-to>https://github.com/wwkimball/yamlpath/issues</bugs-to>
diff --git a/dev-python/yapf/metadata.xml b/dev-python/yapf/metadata.xml
index 2b797e12b1d3..f0b7080c8e79 100644
--- a/dev-python/yapf/metadata.xml
+++ b/dev-python/yapf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@chymera.eu</email>
diff --git a/dev-python/yappi/metadata.xml b/dev-python/yappi/metadata.xml
index 5f26dbbd3027..e68763865f8d 100644
--- a/dev-python/yappi/metadata.xml
+++ b/dev-python/yappi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/dev-python/yapsy/metadata.xml b/dev-python/yapsy/metadata.xml
index e34e857fd2eb..1b7fe13819ff 100644
--- a/dev-python/yapsy/metadata.xml
+++ b/dev-python/yapsy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/dev-python/yarl/metadata.xml b/dev-python/yarl/metadata.xml
index 225db901af87..8a67fa899caf 100644
--- a/dev-python/yarl/metadata.xml
+++ b/dev-python/yarl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-python/yaswfp/metadata.xml b/dev-python/yaswfp/metadata.xml
index c2588c30bcaa..61c95381efed 100644
--- a/dev-python/yaswfp/metadata.xml
+++ b/dev-python/yaswfp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/dev-python/zc-lockfile/metadata.xml b/dev-python/zc-lockfile/metadata.xml
index a0536cb67925..681f8ff378db 100644
--- a/dev-python/zc-lockfile/metadata.xml
+++ b/dev-python/zc-lockfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-python/zconfig/metadata.xml b/dev-python/zconfig/metadata.xml
index 5c85d8aae51a..8e03c270a403 100644
--- a/dev-python/zconfig/metadata.xml
+++ b/dev-python/zconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lssndrbarbieri@gmail.com</email>
diff --git a/dev-python/zeep/metadata.xml b/dev-python/zeep/metadata.xml
index 684b7dc06116..054c5d130b99 100644
--- a/dev-python/zeep/metadata.xml
+++ b/dev-python/zeep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/zeroconf/metadata.xml b/dev-python/zeroconf/metadata.xml
index 8e1002cf98a0..c1970e1e2792 100644
--- a/dev-python/zeroconf/metadata.xml
+++ b/dev-python/zeroconf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/dev-python/zipp/metadata.xml b/dev-python/zipp/metadata.xml
index b8f93196db5e..019bf659f005 100644
--- a/dev-python/zipp/metadata.xml
+++ b/dev-python/zipp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/dev-python/zope-component/metadata.xml b/dev-python/zope-component/metadata.xml
index 33a448f5b287..9011e445b7d9 100644
--- a/dev-python/zope-component/metadata.xml
+++ b/dev-python/zope-component/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/zope-configuration/metadata.xml b/dev-python/zope-configuration/metadata.xml
index e7ab5778b1da..6f5d60299100 100644
--- a/dev-python/zope-configuration/metadata.xml
+++ b/dev-python/zope-configuration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/zope-deprecation/metadata.xml b/dev-python/zope-deprecation/metadata.xml
index e0ee54f191f0..af31abf2ddd7 100644
--- a/dev-python/zope-deprecation/metadata.xml
+++ b/dev-python/zope-deprecation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/zope-event/metadata.xml b/dev-python/zope-event/metadata.xml
index 87127e30d008..0f93f8b7bf89 100644
--- a/dev-python/zope-event/metadata.xml
+++ b/dev-python/zope-event/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/zope-exceptions/metadata.xml b/dev-python/zope-exceptions/metadata.xml
index bfb7cd4ee0a9..0070d125b8cf 100644
--- a/dev-python/zope-exceptions/metadata.xml
+++ b/dev-python/zope-exceptions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/zope-i18nmessageid/metadata.xml b/dev-python/zope-i18nmessageid/metadata.xml
index 7cf6c43922a2..0b5607848746 100644
--- a/dev-python/zope-i18nmessageid/metadata.xml
+++ b/dev-python/zope-i18nmessageid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/zope-interface/metadata.xml b/dev-python/zope-interface/metadata.xml
index 2d40921e7d8d..0779388852a2 100644
--- a/dev-python/zope-interface/metadata.xml
+++ b/dev-python/zope-interface/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/zope-schema/metadata.xml b/dev-python/zope-schema/metadata.xml
index 97cab3033d2c..184ff59f5e83 100644
--- a/dev-python/zope-schema/metadata.xml
+++ b/dev-python/zope-schema/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/zope-testing/metadata.xml b/dev-python/zope-testing/metadata.xml
index 27101c8ce656..41f60c5d8f19 100644
--- a/dev-python/zope-testing/metadata.xml
+++ b/dev-python/zope-testing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/zope-testrunner/metadata.xml b/dev-python/zope-testrunner/metadata.xml
index 1b41cc45884b..0a9ec53f9a7a 100644
--- a/dev-python/zope-testrunner/metadata.xml
+++ b/dev-python/zope-testrunner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/zstandard/metadata.xml b/dev-python/zstandard/metadata.xml
index 85172884ee7a..9bca3117a180 100644
--- a/dev-python/zstandard/metadata.xml
+++ b/dev-python/zstandard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/zstd/metadata.xml b/dev-python/zstd/metadata.xml
index a3a4596ed6cb..f7f3864b90ae 100644
--- a/dev-python/zstd/metadata.xml
+++ b/dev-python/zstd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-python/zxcvbn/metadata.xml b/dev-python/zxcvbn/metadata.xml
index 7f590bf4c960..c6874471a010 100644
--- a/dev-python/zxcvbn/metadata.xml
+++ b/dev-python/zxcvbn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/dev-qt/assistant/metadata.xml b/dev-qt/assistant/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/assistant/metadata.xml
+++ b/dev-qt/assistant/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/designer/metadata.xml b/dev-qt/designer/metadata.xml
index d07a54a9ddc4..70c977d5dda0 100644
--- a/dev-qt/designer/metadata.xml
+++ b/dev-qt/designer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/linguist-tools/metadata.xml b/dev-qt/linguist-tools/metadata.xml
index 6577a64646a2..46e391478f13 100644
--- a/dev-qt/linguist-tools/metadata.xml
+++ b/dev-qt/linguist-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<use>
 		<flag name="qml">Enable QML support in lupdate</flag>
diff --git a/dev-qt/linguist/metadata.xml b/dev-qt/linguist/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/linguist/metadata.xml
+++ b/dev-qt/linguist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/metadata.xml b/dev-qt/metadata.xml
index 798c9b87977f..55de5de7b579 100644
--- a/dev-qt/metadata.xml
+++ b/dev-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
   <longdescription lang="en">
     The dev-qt category contains packages for the Qt framework modules and
diff --git a/dev-qt/pixeltool/metadata.xml b/dev-qt/pixeltool/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/pixeltool/metadata.xml
+++ b/dev-qt/pixeltool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qdbus/metadata.xml b/dev-qt/qdbus/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qdbus/metadata.xml
+++ b/dev-qt/qdbus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qdbusviewer/metadata.xml b/dev-qt/qdbusviewer/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qdbusviewer/metadata.xml
+++ b/dev-qt/qdbusviewer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qdoc/metadata.xml b/dev-qt/qdoc/metadata.xml
index 2184bb18c0d0..ca6cb8146596 100644
--- a/dev-qt/qdoc/metadata.xml
+++ b/dev-qt/qdoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qt-creator/metadata.xml b/dev-qt/qt-creator/metadata.xml
index c9357db9d2db..45e6f90bbd93 100644
--- a/dev-qt/qt-creator/metadata.xml
+++ b/dev-qt/qt-creator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pesa@gentoo.org</email>
diff --git a/dev-qt/qt-docs/metadata.xml b/dev-qt/qt-docs/metadata.xml
index d54e1fe9c862..7d855d43f53b 100644
--- a/dev-qt/qt-docs/metadata.xml
+++ b/dev-qt/qt-docs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qt3d/metadata.xml b/dev-qt/qt3d/metadata.xml
index d359595b1800..2ca48171d6fd 100644
--- a/dev-qt/qt3d/metadata.xml
+++ b/dev-qt/qt3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtbluetooth/metadata.xml b/dev-qt/qtbluetooth/metadata.xml
index d437181335d4..5ca993705e2e 100644
--- a/dev-qt/qtbluetooth/metadata.xml
+++ b/dev-qt/qtbluetooth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtcharts/metadata.xml b/dev-qt/qtcharts/metadata.xml
index d437181335d4..5ca993705e2e 100644
--- a/dev-qt/qtcharts/metadata.xml
+++ b/dev-qt/qtcharts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtchooser/metadata.xml b/dev-qt/qtchooser/metadata.xml
index 17237689dcfd..610d2d8ea120 100644
--- a/dev-qt/qtchooser/metadata.xml
+++ b/dev-qt/qtchooser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtconcurrent/metadata.xml b/dev-qt/qtconcurrent/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qtconcurrent/metadata.xml
+++ b/dev-qt/qtconcurrent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtcore/metadata.xml b/dev-qt/qtcore/metadata.xml
index 9354e57ac71b..44b12b3455f2 100644
--- a/dev-qt/qtcore/metadata.xml
+++ b/dev-qt/qtcore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtdatavis3d/metadata.xml b/dev-qt/qtdatavis3d/metadata.xml
index d437181335d4..5ca993705e2e 100644
--- a/dev-qt/qtdatavis3d/metadata.xml
+++ b/dev-qt/qtdatavis3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtdbus/metadata.xml b/dev-qt/qtdbus/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qtdbus/metadata.xml
+++ b/dev-qt/qtdbus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtdeclarative/metadata.xml b/dev-qt/qtdeclarative/metadata.xml
index b036c9a0afc9..050837f31bcb 100644
--- a/dev-qt/qtdeclarative/metadata.xml
+++ b/dev-qt/qtdeclarative/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtdiag/metadata.xml b/dev-qt/qtdiag/metadata.xml
index ca160995c703..82e091805238 100644
--- a/dev-qt/qtdiag/metadata.xml
+++ b/dev-qt/qtdiag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtgamepad/metadata.xml b/dev-qt/qtgamepad/metadata.xml
index 2b9a633c286b..0f21dea52bf1 100644
--- a/dev-qt/qtgamepad/metadata.xml
+++ b/dev-qt/qtgamepad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtgraphicaleffects/metadata.xml b/dev-qt/qtgraphicaleffects/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qtgraphicaleffects/metadata.xml
+++ b/dev-qt/qtgraphicaleffects/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtgui/metadata.xml b/dev-qt/qtgui/metadata.xml
index 4efe433f2c84..c38d7a10ae72 100644
--- a/dev-qt/qtgui/metadata.xml
+++ b/dev-qt/qtgui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qthelp/metadata.xml b/dev-qt/qthelp/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qthelp/metadata.xml
+++ b/dev-qt/qthelp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtimageformats/metadata.xml b/dev-qt/qtimageformats/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qtimageformats/metadata.xml
+++ b/dev-qt/qtimageformats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtlocation/metadata.xml b/dev-qt/qtlocation/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qtlocation/metadata.xml
+++ b/dev-qt/qtlocation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtlockedfile/metadata.xml b/dev-qt/qtlockedfile/metadata.xml
index 17237689dcfd..610d2d8ea120 100644
--- a/dev-qt/qtlockedfile/metadata.xml
+++ b/dev-qt/qtlockedfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtmultimedia/metadata.xml b/dev-qt/qtmultimedia/metadata.xml
index 6ffb1f8577e9..72fd89719ada 100644
--- a/dev-qt/qtmultimedia/metadata.xml
+++ b/dev-qt/qtmultimedia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtnetwork/metadata.xml b/dev-qt/qtnetwork/metadata.xml
index 19a09a6d744f..5e81d7dc838d 100644
--- a/dev-qt/qtnetwork/metadata.xml
+++ b/dev-qt/qtnetwork/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtnetworkauth/metadata.xml b/dev-qt/qtnetworkauth/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qtnetworkauth/metadata.xml
+++ b/dev-qt/qtnetworkauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtopengl/metadata.xml b/dev-qt/qtopengl/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qtopengl/metadata.xml
+++ b/dev-qt/qtopengl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtpaths/metadata.xml b/dev-qt/qtpaths/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qtpaths/metadata.xml
+++ b/dev-qt/qtpaths/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtplugininfo/metadata.xml b/dev-qt/qtplugininfo/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qtplugininfo/metadata.xml
+++ b/dev-qt/qtplugininfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtpositioning/metadata.xml b/dev-qt/qtpositioning/metadata.xml
index 23d4d81fd3d8..f04124b945e5 100644
--- a/dev-qt/qtpositioning/metadata.xml
+++ b/dev-qt/qtpositioning/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtprintsupport/metadata.xml b/dev-qt/qtprintsupport/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qtprintsupport/metadata.xml
+++ b/dev-qt/qtprintsupport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtquickcontrols/metadata.xml b/dev-qt/qtquickcontrols/metadata.xml
index cc8ed92a390e..f426874b5f6a 100644
--- a/dev-qt/qtquickcontrols/metadata.xml
+++ b/dev-qt/qtquickcontrols/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtquickcontrols2/metadata.xml b/dev-qt/qtquickcontrols2/metadata.xml
index cc8ed92a390e..f426874b5f6a 100644
--- a/dev-qt/qtquickcontrols2/metadata.xml
+++ b/dev-qt/qtquickcontrols2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtquicktimeline/metadata.xml b/dev-qt/qtquicktimeline/metadata.xml
index c3b4f7735310..8c2f7f6368ce 100644
--- a/dev-qt/qtquicktimeline/metadata.xml
+++ b/dev-qt/qtquicktimeline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtscript/metadata.xml b/dev-qt/qtscript/metadata.xml
index da283d207fe3..a20bf4dd62b1 100644
--- a/dev-qt/qtscript/metadata.xml
+++ b/dev-qt/qtscript/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtscxml/metadata.xml b/dev-qt/qtscxml/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qtscxml/metadata.xml
+++ b/dev-qt/qtscxml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtsensors/metadata.xml b/dev-qt/qtsensors/metadata.xml
index c33b152da0be..106818b8da8e 100644
--- a/dev-qt/qtsensors/metadata.xml
+++ b/dev-qt/qtsensors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtserialbus/metadata.xml b/dev-qt/qtserialbus/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qtserialbus/metadata.xml
+++ b/dev-qt/qtserialbus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtserialport/metadata.xml b/dev-qt/qtserialport/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qtserialport/metadata.xml
+++ b/dev-qt/qtserialport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtsingleapplication/metadata.xml b/dev-qt/qtsingleapplication/metadata.xml
index 17237689dcfd..610d2d8ea120 100644
--- a/dev-qt/qtsingleapplication/metadata.xml
+++ b/dev-qt/qtsingleapplication/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtspeech/metadata.xml b/dev-qt/qtspeech/metadata.xml
index 020b892fa8e6..aa174c30fde5 100644
--- a/dev-qt/qtspeech/metadata.xml
+++ b/dev-qt/qtspeech/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtsql/metadata.xml b/dev-qt/qtsql/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qtsql/metadata.xml
+++ b/dev-qt/qtsql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtstyleplugins/metadata.xml b/dev-qt/qtstyleplugins/metadata.xml
index 92ab4b14710b..6498a5bbb7e6 100644
--- a/dev-qt/qtstyleplugins/metadata.xml
+++ b/dev-qt/qtstyleplugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/dev-qt/qtsvg/metadata.xml b/dev-qt/qtsvg/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qtsvg/metadata.xml
+++ b/dev-qt/qtsvg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qttest/metadata.xml b/dev-qt/qttest/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qttest/metadata.xml
+++ b/dev-qt/qttest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qttranslations/metadata.xml b/dev-qt/qttranslations/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qttranslations/metadata.xml
+++ b/dev-qt/qttranslations/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtvirtualkeyboard/metadata.xml b/dev-qt/qtvirtualkeyboard/metadata.xml
index 1f6a41cfea6b..bbf24b44659f 100644
--- a/dev-qt/qtvirtualkeyboard/metadata.xml
+++ b/dev-qt/qtvirtualkeyboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtwayland/metadata.xml b/dev-qt/qtwayland/metadata.xml
index 85cb4f0e4bfa..a8ce9005f0bb 100644
--- a/dev-qt/qtwayland/metadata.xml
+++ b/dev-qt/qtwayland/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtwebchannel/metadata.xml b/dev-qt/qtwebchannel/metadata.xml
index d437181335d4..5ca993705e2e 100644
--- a/dev-qt/qtwebchannel/metadata.xml
+++ b/dev-qt/qtwebchannel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtwebengine/metadata.xml b/dev-qt/qtwebengine/metadata.xml
index ea633503ac72..fe0b26ec2aa3 100644
--- a/dev-qt/qtwebengine/metadata.xml
+++ b/dev-qt/qtwebengine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtwebkit/metadata.xml b/dev-qt/qtwebkit/metadata.xml
index 05f4bb98e37c..8cf2db1a6114 100644
--- a/dev-qt/qtwebkit/metadata.xml
+++ b/dev-qt/qtwebkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtwebsockets/metadata.xml b/dev-qt/qtwebsockets/metadata.xml
index c33b152da0be..106818b8da8e 100644
--- a/dev-qt/qtwebsockets/metadata.xml
+++ b/dev-qt/qtwebsockets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtwebview/metadata.xml b/dev-qt/qtwebview/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qtwebview/metadata.xml
+++ b/dev-qt/qtwebview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtwidgets/metadata.xml b/dev-qt/qtwidgets/metadata.xml
index 115da8d2b577..cb9c6f8a8063 100644
--- a/dev-qt/qtwidgets/metadata.xml
+++ b/dev-qt/qtwidgets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtx11extras/metadata.xml b/dev-qt/qtx11extras/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qtx11extras/metadata.xml
+++ b/dev-qt/qtx11extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtxml/metadata.xml b/dev-qt/qtxml/metadata.xml
index 32568f62fb8e..ae8aa9597f20 100644
--- a/dev-qt/qtxml/metadata.xml
+++ b/dev-qt/qtxml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-qt/qtxmlpatterns/metadata.xml b/dev-qt/qtxmlpatterns/metadata.xml
index c89a0b8e8587..7907c83ef40e 100644
--- a/dev-qt/qtxmlpatterns/metadata.xml
+++ b/dev-qt/qtxmlpatterns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-ros/actionlib/metadata.xml b/dev-ros/actionlib/metadata.xml
index d032087311c0..40ffb31055e3 100644
--- a/dev-ros/actionlib/metadata.xml
+++ b/dev-ros/actionlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/actionlib_msgs/metadata.xml b/dev-ros/actionlib_msgs/metadata.xml
index 22d077d4b85a..2591a02e56dc 100644
--- a/dev-ros/actionlib_msgs/metadata.xml
+++ b/dev-ros/actionlib_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/actionlib_tools/metadata.xml b/dev-ros/actionlib_tools/metadata.xml
index d032087311c0..40ffb31055e3 100644
--- a/dev-ros/actionlib_tools/metadata.xml
+++ b/dev-ros/actionlib_tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/actionlib_tutorials/metadata.xml b/dev-ros/actionlib_tutorials/metadata.xml
index ac14dc3adf6f..18730473acf0 100644
--- a/dev-ros/actionlib_tutorials/metadata.xml
+++ b/dev-ros/actionlib_tutorials/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/amcl/metadata.xml b/dev-ros/amcl/metadata.xml
index 7408fdf7047f..878801a726f0 100644
--- a/dev-ros/amcl/metadata.xml
+++ b/dev-ros/amcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_copyright/metadata.xml b/dev-ros/ament_cmake_copyright/metadata.xml
index d5919f1304a0..e997622e1d3a 100644
--- a/dev-ros/ament_cmake_copyright/metadata.xml
+++ b/dev-ros/ament_cmake_copyright/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_core/metadata.xml b/dev-ros/ament_cmake_core/metadata.xml
index d1baaf5c70f1..507777b6c9a3 100644
--- a/dev-ros/ament_cmake_core/metadata.xml
+++ b/dev-ros/ament_cmake_core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_cppcheck/metadata.xml b/dev-ros/ament_cmake_cppcheck/metadata.xml
index d5919f1304a0..e997622e1d3a 100644
--- a/dev-ros/ament_cmake_cppcheck/metadata.xml
+++ b/dev-ros/ament_cmake_cppcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_cpplint/metadata.xml b/dev-ros/ament_cmake_cpplint/metadata.xml
index d5919f1304a0..e997622e1d3a 100644
--- a/dev-ros/ament_cmake_cpplint/metadata.xml
+++ b/dev-ros/ament_cmake_cpplint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_export_definitions/metadata.xml b/dev-ros/ament_cmake_export_definitions/metadata.xml
index d1baaf5c70f1..507777b6c9a3 100644
--- a/dev-ros/ament_cmake_export_definitions/metadata.xml
+++ b/dev-ros/ament_cmake_export_definitions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_export_dependencies/metadata.xml b/dev-ros/ament_cmake_export_dependencies/metadata.xml
index d1baaf5c70f1..507777b6c9a3 100644
--- a/dev-ros/ament_cmake_export_dependencies/metadata.xml
+++ b/dev-ros/ament_cmake_export_dependencies/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_export_include_directories/metadata.xml b/dev-ros/ament_cmake_export_include_directories/metadata.xml
index d1baaf5c70f1..507777b6c9a3 100644
--- a/dev-ros/ament_cmake_export_include_directories/metadata.xml
+++ b/dev-ros/ament_cmake_export_include_directories/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_export_interfaces/metadata.xml b/dev-ros/ament_cmake_export_interfaces/metadata.xml
index d1baaf5c70f1..507777b6c9a3 100644
--- a/dev-ros/ament_cmake_export_interfaces/metadata.xml
+++ b/dev-ros/ament_cmake_export_interfaces/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_export_libraries/metadata.xml b/dev-ros/ament_cmake_export_libraries/metadata.xml
index d1baaf5c70f1..507777b6c9a3 100644
--- a/dev-ros/ament_cmake_export_libraries/metadata.xml
+++ b/dev-ros/ament_cmake_export_libraries/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_export_link_flags/metadata.xml b/dev-ros/ament_cmake_export_link_flags/metadata.xml
index d1baaf5c70f1..507777b6c9a3 100644
--- a/dev-ros/ament_cmake_export_link_flags/metadata.xml
+++ b/dev-ros/ament_cmake_export_link_flags/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_export_targets/metadata.xml b/dev-ros/ament_cmake_export_targets/metadata.xml
index d1baaf5c70f1..507777b6c9a3 100644
--- a/dev-ros/ament_cmake_export_targets/metadata.xml
+++ b/dev-ros/ament_cmake_export_targets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_gmock/metadata.xml b/dev-ros/ament_cmake_gmock/metadata.xml
index d1baaf5c70f1..507777b6c9a3 100644
--- a/dev-ros/ament_cmake_gmock/metadata.xml
+++ b/dev-ros/ament_cmake_gmock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_gtest/metadata.xml b/dev-ros/ament_cmake_gtest/metadata.xml
index d1baaf5c70f1..507777b6c9a3 100644
--- a/dev-ros/ament_cmake_gtest/metadata.xml
+++ b/dev-ros/ament_cmake_gtest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_include_directories/metadata.xml b/dev-ros/ament_cmake_include_directories/metadata.xml
index d1baaf5c70f1..507777b6c9a3 100644
--- a/dev-ros/ament_cmake_include_directories/metadata.xml
+++ b/dev-ros/ament_cmake_include_directories/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_libraries/metadata.xml b/dev-ros/ament_cmake_libraries/metadata.xml
index d1baaf5c70f1..507777b6c9a3 100644
--- a/dev-ros/ament_cmake_libraries/metadata.xml
+++ b/dev-ros/ament_cmake_libraries/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_lint_cmake/metadata.xml b/dev-ros/ament_cmake_lint_cmake/metadata.xml
index d5919f1304a0..e997622e1d3a 100644
--- a/dev-ros/ament_cmake_lint_cmake/metadata.xml
+++ b/dev-ros/ament_cmake_lint_cmake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_pytest/metadata.xml b/dev-ros/ament_cmake_pytest/metadata.xml
index d1baaf5c70f1..507777b6c9a3 100644
--- a/dev-ros/ament_cmake_pytest/metadata.xml
+++ b/dev-ros/ament_cmake_pytest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_python/metadata.xml b/dev-ros/ament_cmake_python/metadata.xml
index d1baaf5c70f1..507777b6c9a3 100644
--- a/dev-ros/ament_cmake_python/metadata.xml
+++ b/dev-ros/ament_cmake_python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_ros/metadata.xml b/dev-ros/ament_cmake_ros/metadata.xml
index c4507367383c..cba09cedb988 100644
--- a/dev-ros/ament_cmake_ros/metadata.xml
+++ b/dev-ros/ament_cmake_ros/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_target_dependencies/metadata.xml b/dev-ros/ament_cmake_target_dependencies/metadata.xml
index d1baaf5c70f1..507777b6c9a3 100644
--- a/dev-ros/ament_cmake_target_dependencies/metadata.xml
+++ b/dev-ros/ament_cmake_target_dependencies/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_test/metadata.xml b/dev-ros/ament_cmake_test/metadata.xml
index d1baaf5c70f1..507777b6c9a3 100644
--- a/dev-ros/ament_cmake_test/metadata.xml
+++ b/dev-ros/ament_cmake_test/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_uncrustify/metadata.xml b/dev-ros/ament_cmake_uncrustify/metadata.xml
index d5919f1304a0..e997622e1d3a 100644
--- a/dev-ros/ament_cmake_uncrustify/metadata.xml
+++ b/dev-ros/ament_cmake_uncrustify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_version/metadata.xml b/dev-ros/ament_cmake_version/metadata.xml
index d1baaf5c70f1..507777b6c9a3 100644
--- a/dev-ros/ament_cmake_version/metadata.xml
+++ b/dev-ros/ament_cmake_version/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cmake_xmllint/metadata.xml b/dev-ros/ament_cmake_xmllint/metadata.xml
index d5919f1304a0..e997622e1d3a 100644
--- a/dev-ros/ament_cmake_xmllint/metadata.xml
+++ b/dev-ros/ament_cmake_xmllint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_copyright/metadata.xml b/dev-ros/ament_copyright/metadata.xml
index d5919f1304a0..e997622e1d3a 100644
--- a/dev-ros/ament_copyright/metadata.xml
+++ b/dev-ros/ament_copyright/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cppcheck/metadata.xml b/dev-ros/ament_cppcheck/metadata.xml
index d5919f1304a0..e997622e1d3a 100644
--- a/dev-ros/ament_cppcheck/metadata.xml
+++ b/dev-ros/ament_cppcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_cpplint/metadata.xml b/dev-ros/ament_cpplint/metadata.xml
index d5919f1304a0..e997622e1d3a 100644
--- a/dev-ros/ament_cpplint/metadata.xml
+++ b/dev-ros/ament_cpplint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_flake8/metadata.xml b/dev-ros/ament_flake8/metadata.xml
index d5919f1304a0..e997622e1d3a 100644
--- a/dev-ros/ament_flake8/metadata.xml
+++ b/dev-ros/ament_flake8/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_lint/metadata.xml b/dev-ros/ament_lint/metadata.xml
index d5919f1304a0..e997622e1d3a 100644
--- a/dev-ros/ament_lint/metadata.xml
+++ b/dev-ros/ament_lint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_lint_auto/metadata.xml b/dev-ros/ament_lint_auto/metadata.xml
index d5919f1304a0..e997622e1d3a 100644
--- a/dev-ros/ament_lint_auto/metadata.xml
+++ b/dev-ros/ament_lint_auto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_lint_cmake/metadata.xml b/dev-ros/ament_lint_cmake/metadata.xml
index d5919f1304a0..e997622e1d3a 100644
--- a/dev-ros/ament_lint_cmake/metadata.xml
+++ b/dev-ros/ament_lint_cmake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_pep257/metadata.xml b/dev-ros/ament_pep257/metadata.xml
index d5919f1304a0..e997622e1d3a 100644
--- a/dev-ros/ament_pep257/metadata.xml
+++ b/dev-ros/ament_pep257/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_uncrustify/metadata.xml b/dev-ros/ament_uncrustify/metadata.xml
index d5919f1304a0..e997622e1d3a 100644
--- a/dev-ros/ament_uncrustify/metadata.xml
+++ b/dev-ros/ament_uncrustify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ament_xmllint/metadata.xml b/dev-ros/ament_xmllint/metadata.xml
index d5919f1304a0..e997622e1d3a 100644
--- a/dev-ros/ament_xmllint/metadata.xml
+++ b/dev-ros/ament_xmllint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/angles/metadata.xml b/dev-ros/angles/metadata.xml
index dbc732ae8ad8..31da1307036c 100644
--- a/dev-ros/angles/metadata.xml
+++ b/dev-ros/angles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/audio_capture/metadata.xml b/dev-ros/audio_capture/metadata.xml
index 73c3483f9803..4d7bd90c7707 100644
--- a/dev-ros/audio_capture/metadata.xml
+++ b/dev-ros/audio_capture/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/audio_common_msgs/metadata.xml b/dev-ros/audio_common_msgs/metadata.xml
index 73c3483f9803..4d7bd90c7707 100644
--- a/dev-ros/audio_common_msgs/metadata.xml
+++ b/dev-ros/audio_common_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/audio_play/metadata.xml b/dev-ros/audio_play/metadata.xml
index 73c3483f9803..4d7bd90c7707 100644
--- a/dev-ros/audio_play/metadata.xml
+++ b/dev-ros/audio_play/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/base_local_planner/metadata.xml b/dev-ros/base_local_planner/metadata.xml
index 7408fdf7047f..878801a726f0 100644
--- a/dev-ros/base_local_planner/metadata.xml
+++ b/dev-ros/base_local_planner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/bond/metadata.xml b/dev-ros/bond/metadata.xml
index d6d84c80ecc4..9ae2e2f3192e 100644
--- a/dev-ros/bond/metadata.xml
+++ b/dev-ros/bond/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/bondcpp/metadata.xml b/dev-ros/bondcpp/metadata.xml
index d6d84c80ecc4..9ae2e2f3192e 100644
--- a/dev-ros/bondcpp/metadata.xml
+++ b/dev-ros/bondcpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/bondpy/metadata.xml b/dev-ros/bondpy/metadata.xml
index d6d84c80ecc4..9ae2e2f3192e 100644
--- a/dev-ros/bondpy/metadata.xml
+++ b/dev-ros/bondpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/calibration_estimation/metadata.xml b/dev-ros/calibration_estimation/metadata.xml
index 660014a7883d..59b441a1c13c 100644
--- a/dev-ros/calibration_estimation/metadata.xml
+++ b/dev-ros/calibration_estimation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/calibration_launch/metadata.xml b/dev-ros/calibration_launch/metadata.xml
index 660014a7883d..59b441a1c13c 100644
--- a/dev-ros/calibration_launch/metadata.xml
+++ b/dev-ros/calibration_launch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/calibration_msgs/metadata.xml b/dev-ros/calibration_msgs/metadata.xml
index 660014a7883d..59b441a1c13c 100644
--- a/dev-ros/calibration_msgs/metadata.xml
+++ b/dev-ros/calibration_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/calibration_setup_helper/metadata.xml b/dev-ros/calibration_setup_helper/metadata.xml
index 660014a7883d..59b441a1c13c 100644
--- a/dev-ros/calibration_setup_helper/metadata.xml
+++ b/dev-ros/calibration_setup_helper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/camera_calibration/metadata.xml b/dev-ros/camera_calibration/metadata.xml
index 7536ca01cdf7..a96f24591a70 100644
--- a/dev-ros/camera_calibration/metadata.xml
+++ b/dev-ros/camera_calibration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/camera_calibration_parsers/metadata.xml b/dev-ros/camera_calibration_parsers/metadata.xml
index 27784f938aa4..80ca28d8d9f4 100644
--- a/dev-ros/camera_calibration_parsers/metadata.xml
+++ b/dev-ros/camera_calibration_parsers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/camera_info_manager/metadata.xml b/dev-ros/camera_info_manager/metadata.xml
index 27784f938aa4..80ca28d8d9f4 100644
--- a/dev-ros/camera_info_manager/metadata.xml
+++ b/dev-ros/camera_info_manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/carrot_planner/metadata.xml b/dev-ros/carrot_planner/metadata.xml
index 7408fdf7047f..878801a726f0 100644
--- a/dev-ros/carrot_planner/metadata.xml
+++ b/dev-ros/carrot_planner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/class_loader/metadata.xml b/dev-ros/class_loader/metadata.xml
index 54b1b0e41515..2b8592c9496b 100644
--- a/dev-ros/class_loader/metadata.xml
+++ b/dev-ros/class_loader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/clear_costmap_recovery/metadata.xml b/dev-ros/clear_costmap_recovery/metadata.xml
index 7408fdf7047f..878801a726f0 100644
--- a/dev-ros/clear_costmap_recovery/metadata.xml
+++ b/dev-ros/clear_costmap_recovery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/cmake_modules/metadata.xml b/dev-ros/cmake_modules/metadata.xml
index 2d1eca1f36ef..a4c2a639bdbf 100644
--- a/dev-ros/cmake_modules/metadata.xml
+++ b/dev-ros/cmake_modules/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/collada_parser/metadata.xml b/dev-ros/collada_parser/metadata.xml
index 64055daeae23..1a3414b4a538 100644
--- a/dev-ros/collada_parser/metadata.xml
+++ b/dev-ros/collada_parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/collada_urdf/metadata.xml b/dev-ros/collada_urdf/metadata.xml
index 64055daeae23..1a3414b4a538 100644
--- a/dev-ros/collada_urdf/metadata.xml
+++ b/dev-ros/collada_urdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/combined_robot_hw/metadata.xml b/dev-ros/combined_robot_hw/metadata.xml
index 3c25465fb298..0acb45192a07 100644
--- a/dev-ros/combined_robot_hw/metadata.xml
+++ b/dev-ros/combined_robot_hw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/combined_robot_hw_tests/metadata.xml b/dev-ros/combined_robot_hw_tests/metadata.xml
index 3c25465fb298..0acb45192a07 100644
--- a/dev-ros/combined_robot_hw_tests/metadata.xml
+++ b/dev-ros/combined_robot_hw_tests/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/compressed_depth_image_transport/metadata.xml b/dev-ros/compressed_depth_image_transport/metadata.xml
index feed05c03f5b..76ac742a0d7e 100644
--- a/dev-ros/compressed_depth_image_transport/metadata.xml
+++ b/dev-ros/compressed_depth_image_transport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/compressed_image_transport/metadata.xml b/dev-ros/compressed_image_transport/metadata.xml
index feed05c03f5b..76ac742a0d7e 100644
--- a/dev-ros/compressed_image_transport/metadata.xml
+++ b/dev-ros/compressed_image_transport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/console_bridge_vendor/metadata.xml b/dev-ros/console_bridge_vendor/metadata.xml
index aaf4c6a26a54..2e7e6c42d9de 100644
--- a/dev-ros/console_bridge_vendor/metadata.xml
+++ b/dev-ros/console_bridge_vendor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/control_msgs/metadata.xml b/dev-ros/control_msgs/metadata.xml
index 1d362650e3ec..9d031866efa8 100644
--- a/dev-ros/control_msgs/metadata.xml
+++ b/dev-ros/control_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/control_toolbox/metadata.xml b/dev-ros/control_toolbox/metadata.xml
index b7282aa89160..bea9325f8cf3 100644
--- a/dev-ros/control_toolbox/metadata.xml
+++ b/dev-ros/control_toolbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/controller_interface/metadata.xml b/dev-ros/controller_interface/metadata.xml
index 3c25465fb298..0acb45192a07 100644
--- a/dev-ros/controller_interface/metadata.xml
+++ b/dev-ros/controller_interface/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/controller_manager/metadata.xml b/dev-ros/controller_manager/metadata.xml
index 3c25465fb298..0acb45192a07 100644
--- a/dev-ros/controller_manager/metadata.xml
+++ b/dev-ros/controller_manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/controller_manager_msgs/metadata.xml b/dev-ros/controller_manager_msgs/metadata.xml
index 3c25465fb298..0acb45192a07 100644
--- a/dev-ros/controller_manager_msgs/metadata.xml
+++ b/dev-ros/controller_manager_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/controller_manager_tests/metadata.xml b/dev-ros/controller_manager_tests/metadata.xml
index 3c25465fb298..0acb45192a07 100644
--- a/dev-ros/controller_manager_tests/metadata.xml
+++ b/dev-ros/controller_manager_tests/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/convex_decomposition/metadata.xml b/dev-ros/convex_decomposition/metadata.xml
index 2998f05cd795..a3e5c201eebc 100644
--- a/dev-ros/convex_decomposition/metadata.xml
+++ b/dev-ros/convex_decomposition/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/costmap_2d/metadata.xml b/dev-ros/costmap_2d/metadata.xml
index 7408fdf7047f..878801a726f0 100644
--- a/dev-ros/costmap_2d/metadata.xml
+++ b/dev-ros/costmap_2d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/cpp_common/metadata.xml b/dev-ros/cpp_common/metadata.xml
index 72934e2c6755..4e0c376ad93e 100644
--- a/dev-ros/cpp_common/metadata.xml
+++ b/dev-ros/cpp_common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/cv_bridge/metadata.xml b/dev-ros/cv_bridge/metadata.xml
index 1c2493de8791..6fad310c965b 100644
--- a/dev-ros/cv_bridge/metadata.xml
+++ b/dev-ros/cv_bridge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/depth_image_proc/metadata.xml b/dev-ros/depth_image_proc/metadata.xml
index 7536ca01cdf7..a96f24591a70 100644
--- a/dev-ros/depth_image_proc/metadata.xml
+++ b/dev-ros/depth_image_proc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/depthimage_to_laserscan/metadata.xml b/dev-ros/depthimage_to_laserscan/metadata.xml
index 4b338e1e4325..708bad7124c2 100644
--- a/dev-ros/depthimage_to_laserscan/metadata.xml
+++ b/dev-ros/depthimage_to_laserscan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/diagnostic_aggregator/metadata.xml b/dev-ros/diagnostic_aggregator/metadata.xml
index 6cc2de656785..dd82416e0b4a 100644
--- a/dev-ros/diagnostic_aggregator/metadata.xml
+++ b/dev-ros/diagnostic_aggregator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/diagnostic_analysis/metadata.xml b/dev-ros/diagnostic_analysis/metadata.xml
index 6cc2de656785..dd82416e0b4a 100644
--- a/dev-ros/diagnostic_analysis/metadata.xml
+++ b/dev-ros/diagnostic_analysis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/diagnostic_common_diagnostics/metadata.xml b/dev-ros/diagnostic_common_diagnostics/metadata.xml
index 6cc2de656785..dd82416e0b4a 100644
--- a/dev-ros/diagnostic_common_diagnostics/metadata.xml
+++ b/dev-ros/diagnostic_common_diagnostics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/diagnostic_msgs/metadata.xml b/dev-ros/diagnostic_msgs/metadata.xml
index 22d077d4b85a..2591a02e56dc 100644
--- a/dev-ros/diagnostic_msgs/metadata.xml
+++ b/dev-ros/diagnostic_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/diagnostic_updater/metadata.xml b/dev-ros/diagnostic_updater/metadata.xml
index 6cc2de656785..dd82416e0b4a 100644
--- a/dev-ros/diagnostic_updater/metadata.xml
+++ b/dev-ros/diagnostic_updater/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/driver_base/metadata.xml b/dev-ros/driver_base/metadata.xml
index e4029ce25b8b..a6e8cff19b00 100644
--- a/dev-ros/driver_base/metadata.xml
+++ b/dev-ros/driver_base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/dwa_local_planner/metadata.xml b/dev-ros/dwa_local_planner/metadata.xml
index 7408fdf7047f..878801a726f0 100644
--- a/dev-ros/dwa_local_planner/metadata.xml
+++ b/dev-ros/dwa_local_planner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/dynamic_reconfigure/metadata.xml b/dev-ros/dynamic_reconfigure/metadata.xml
index 76c48d2a3569..443875616795 100644
--- a/dev-ros/dynamic_reconfigure/metadata.xml
+++ b/dev-ros/dynamic_reconfigure/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/eigen_conversions/metadata.xml b/dev-ros/eigen_conversions/metadata.xml
index f41d91d6a75e..0717de2e0623 100644
--- a/dev-ros/eigen_conversions/metadata.xml
+++ b/dev-ros/eigen_conversions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/eigen_stl_containers/metadata.xml b/dev-ros/eigen_stl_containers/metadata.xml
index 5bb2b0ae30ab..5f83721da69f 100644
--- a/dev-ros/eigen_stl_containers/metadata.xml
+++ b/dev-ros/eigen_stl_containers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/fake_localization/metadata.xml b/dev-ros/fake_localization/metadata.xml
index 7408fdf7047f..878801a726f0 100644
--- a/dev-ros/fake_localization/metadata.xml
+++ b/dev-ros/fake_localization/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/filters/metadata.xml b/dev-ros/filters/metadata.xml
index ad4c049fa419..f179f98ba254 100644
--- a/dev-ros/filters/metadata.xml
+++ b/dev-ros/filters/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/gazebo_dev/metadata.xml b/dev-ros/gazebo_dev/metadata.xml
index ca1574a351fc..18c5ebcc4636 100644
--- a/dev-ros/gazebo_dev/metadata.xml
+++ b/dev-ros/gazebo_dev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/gazebo_msgs/metadata.xml b/dev-ros/gazebo_msgs/metadata.xml
index ca1574a351fc..18c5ebcc4636 100644
--- a/dev-ros/gazebo_msgs/metadata.xml
+++ b/dev-ros/gazebo_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/gazebo_plugins/metadata.xml b/dev-ros/gazebo_plugins/metadata.xml
index ca1574a351fc..18c5ebcc4636 100644
--- a/dev-ros/gazebo_plugins/metadata.xml
+++ b/dev-ros/gazebo_plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/gazebo_ros/metadata.xml b/dev-ros/gazebo_ros/metadata.xml
index ca1574a351fc..18c5ebcc4636 100644
--- a/dev-ros/gazebo_ros/metadata.xml
+++ b/dev-ros/gazebo_ros/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/gazebo_ros_control/metadata.xml b/dev-ros/gazebo_ros_control/metadata.xml
index ca1574a351fc..18c5ebcc4636 100644
--- a/dev-ros/gazebo_ros_control/metadata.xml
+++ b/dev-ros/gazebo_ros_control/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/gencpp/metadata.xml b/dev-ros/gencpp/metadata.xml
index cfbde37a19c1..d84535538460 100644
--- a/dev-ros/gencpp/metadata.xml
+++ b/dev-ros/gencpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/geneus/metadata.xml b/dev-ros/geneus/metadata.xml
index 0f824aa5ce7f..4dc8ae9b18f4 100644
--- a/dev-ros/geneus/metadata.xml
+++ b/dev-ros/geneus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/genlisp/metadata.xml b/dev-ros/genlisp/metadata.xml
index 3fcc5a81490f..13d99e24e2d5 100644
--- a/dev-ros/genlisp/metadata.xml
+++ b/dev-ros/genlisp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/genmsg/metadata.xml b/dev-ros/genmsg/metadata.xml
index 99148106ac3e..1a6f5558317a 100644
--- a/dev-ros/genmsg/metadata.xml
+++ b/dev-ros/genmsg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/gennodejs/metadata.xml b/dev-ros/gennodejs/metadata.xml
index 86d63e3a8f21..5ec4a482b7f3 100644
--- a/dev-ros/gennodejs/metadata.xml
+++ b/dev-ros/gennodejs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/genpy/metadata.xml b/dev-ros/genpy/metadata.xml
index be874fb37da7..901fe1b45da5 100644
--- a/dev-ros/genpy/metadata.xml
+++ b/dev-ros/genpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/geodesy/metadata.xml b/dev-ros/geodesy/metadata.xml
index ef3ec24a24af..790827b81dc3 100644
--- a/dev-ros/geodesy/metadata.xml
+++ b/dev-ros/geodesy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/geographic_msgs/metadata.xml b/dev-ros/geographic_msgs/metadata.xml
index ef3ec24a24af..790827b81dc3 100644
--- a/dev-ros/geographic_msgs/metadata.xml
+++ b/dev-ros/geographic_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/geometric_shapes/metadata.xml b/dev-ros/geometric_shapes/metadata.xml
index 662657730dfb..f29a98e33d97 100644
--- a/dev-ros/geometric_shapes/metadata.xml
+++ b/dev-ros/geometric_shapes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/geometry_msgs/metadata.xml b/dev-ros/geometry_msgs/metadata.xml
index 22d077d4b85a..2591a02e56dc 100644
--- a/dev-ros/geometry_msgs/metadata.xml
+++ b/dev-ros/geometry_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/global_planner/metadata.xml b/dev-ros/global_planner/metadata.xml
index 7408fdf7047f..878801a726f0 100644
--- a/dev-ros/global_planner/metadata.xml
+++ b/dev-ros/global_planner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/gmapping/metadata.xml b/dev-ros/gmapping/metadata.xml
index a45ed347785d..08c24a643bd0 100644
--- a/dev-ros/gmapping/metadata.xml
+++ b/dev-ros/gmapping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/hardware_interface/metadata.xml b/dev-ros/hardware_interface/metadata.xml
index 3c25465fb298..0acb45192a07 100644
--- a/dev-ros/hardware_interface/metadata.xml
+++ b/dev-ros/hardware_interface/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/hector_compressed_map_transport/metadata.xml b/dev-ros/hector_compressed_map_transport/metadata.xml
index 29147f0be960..22316d4658e8 100644
--- a/dev-ros/hector_compressed_map_transport/metadata.xml
+++ b/dev-ros/hector_compressed_map_transport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/hector_geotiff/metadata.xml b/dev-ros/hector_geotiff/metadata.xml
index 29147f0be960..22316d4658e8 100644
--- a/dev-ros/hector_geotiff/metadata.xml
+++ b/dev-ros/hector_geotiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/hector_geotiff_launch/metadata.xml b/dev-ros/hector_geotiff_launch/metadata.xml
index 29147f0be960..22316d4658e8 100644
--- a/dev-ros/hector_geotiff_launch/metadata.xml
+++ b/dev-ros/hector_geotiff_launch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/hector_geotiff_plugins/metadata.xml b/dev-ros/hector_geotiff_plugins/metadata.xml
index 29147f0be960..22316d4658e8 100644
--- a/dev-ros/hector_geotiff_plugins/metadata.xml
+++ b/dev-ros/hector_geotiff_plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/hector_imu_attitude_to_tf/metadata.xml b/dev-ros/hector_imu_attitude_to_tf/metadata.xml
index 29147f0be960..22316d4658e8 100644
--- a/dev-ros/hector_imu_attitude_to_tf/metadata.xml
+++ b/dev-ros/hector_imu_attitude_to_tf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/hector_imu_tools/metadata.xml b/dev-ros/hector_imu_tools/metadata.xml
index 29147f0be960..22316d4658e8 100644
--- a/dev-ros/hector_imu_tools/metadata.xml
+++ b/dev-ros/hector_imu_tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/hector_map_server/metadata.xml b/dev-ros/hector_map_server/metadata.xml
index 29147f0be960..22316d4658e8 100644
--- a/dev-ros/hector_map_server/metadata.xml
+++ b/dev-ros/hector_map_server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/hector_map_tools/metadata.xml b/dev-ros/hector_map_tools/metadata.xml
index 29147f0be960..22316d4658e8 100644
--- a/dev-ros/hector_map_tools/metadata.xml
+++ b/dev-ros/hector_map_tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/hector_mapping/metadata.xml b/dev-ros/hector_mapping/metadata.xml
index 29147f0be960..22316d4658e8 100644
--- a/dev-ros/hector_mapping/metadata.xml
+++ b/dev-ros/hector_mapping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/hector_marker_drawing/metadata.xml b/dev-ros/hector_marker_drawing/metadata.xml
index 29147f0be960..22316d4658e8 100644
--- a/dev-ros/hector_marker_drawing/metadata.xml
+++ b/dev-ros/hector_marker_drawing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/hector_nav_msgs/metadata.xml b/dev-ros/hector_nav_msgs/metadata.xml
index 29147f0be960..22316d4658e8 100644
--- a/dev-ros/hector_nav_msgs/metadata.xml
+++ b/dev-ros/hector_nav_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/hector_pose_estimation/metadata.xml b/dev-ros/hector_pose_estimation/metadata.xml
index ee6ea29b2d58..b2ed6142a736 100644
--- a/dev-ros/hector_pose_estimation/metadata.xml
+++ b/dev-ros/hector_pose_estimation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/hector_pose_estimation_core/metadata.xml b/dev-ros/hector_pose_estimation_core/metadata.xml
index ee6ea29b2d58..b2ed6142a736 100644
--- a/dev-ros/hector_pose_estimation_core/metadata.xml
+++ b/dev-ros/hector_pose_estimation_core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/hector_slam_launch/metadata.xml b/dev-ros/hector_slam_launch/metadata.xml
index 29147f0be960..22316d4658e8 100644
--- a/dev-ros/hector_slam_launch/metadata.xml
+++ b/dev-ros/hector_slam_launch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/hector_trajectory_server/metadata.xml b/dev-ros/hector_trajectory_server/metadata.xml
index 29147f0be960..22316d4658e8 100644
--- a/dev-ros/hector_trajectory_server/metadata.xml
+++ b/dev-ros/hector_trajectory_server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/image_cb_detector/metadata.xml b/dev-ros/image_cb_detector/metadata.xml
index 660014a7883d..59b441a1c13c 100644
--- a/dev-ros/image_cb_detector/metadata.xml
+++ b/dev-ros/image_cb_detector/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/image_geometry/metadata.xml b/dev-ros/image_geometry/metadata.xml
index 1c2493de8791..6fad310c965b 100644
--- a/dev-ros/image_geometry/metadata.xml
+++ b/dev-ros/image_geometry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/image_proc/metadata.xml b/dev-ros/image_proc/metadata.xml
index 7536ca01cdf7..a96f24591a70 100644
--- a/dev-ros/image_proc/metadata.xml
+++ b/dev-ros/image_proc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/image_publisher/metadata.xml b/dev-ros/image_publisher/metadata.xml
index 7536ca01cdf7..a96f24591a70 100644
--- a/dev-ros/image_publisher/metadata.xml
+++ b/dev-ros/image_publisher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/image_rotate/metadata.xml b/dev-ros/image_rotate/metadata.xml
index 7536ca01cdf7..a96f24591a70 100644
--- a/dev-ros/image_rotate/metadata.xml
+++ b/dev-ros/image_rotate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/image_transport/metadata.xml b/dev-ros/image_transport/metadata.xml
index 27784f938aa4..80ca28d8d9f4 100644
--- a/dev-ros/image_transport/metadata.xml
+++ b/dev-ros/image_transport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/image_view/metadata.xml b/dev-ros/image_view/metadata.xml
index 7536ca01cdf7..a96f24591a70 100644
--- a/dev-ros/image_view/metadata.xml
+++ b/dev-ros/image_view/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/imu_complementary_filter/metadata.xml b/dev-ros/imu_complementary_filter/metadata.xml
index 0be33667fd34..4ea7057e97a6 100644
--- a/dev-ros/imu_complementary_filter/metadata.xml
+++ b/dev-ros/imu_complementary_filter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/imu_filter_madgwick/metadata.xml b/dev-ros/imu_filter_madgwick/metadata.xml
index 0be33667fd34..4ea7057e97a6 100644
--- a/dev-ros/imu_filter_madgwick/metadata.xml
+++ b/dev-ros/imu_filter_madgwick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/imu_processors/metadata.xml b/dev-ros/imu_processors/metadata.xml
index 4fa31f58d6b4..c4428fdeabe6 100644
--- a/dev-ros/imu_processors/metadata.xml
+++ b/dev-ros/imu_processors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/imu_transformer/metadata.xml b/dev-ros/imu_transformer/metadata.xml
index 4fa31f58d6b4..c4428fdeabe6 100644
--- a/dev-ros/imu_transformer/metadata.xml
+++ b/dev-ros/imu_transformer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/interactive_marker_tutorials/metadata.xml b/dev-ros/interactive_marker_tutorials/metadata.xml
index 59c938e49d79..ade798056081 100644
--- a/dev-ros/interactive_marker_tutorials/metadata.xml
+++ b/dev-ros/interactive_marker_tutorials/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/interactive_markers/metadata.xml b/dev-ros/interactive_markers/metadata.xml
index 2535cfd16b46..1db66937c7bd 100644
--- a/dev-ros/interactive_markers/metadata.xml
+++ b/dev-ros/interactive_markers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/interval_intersection/metadata.xml b/dev-ros/interval_intersection/metadata.xml
index 660014a7883d..59b441a1c13c 100644
--- a/dev-ros/interval_intersection/metadata.xml
+++ b/dev-ros/interval_intersection/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ivcon/metadata.xml b/dev-ros/ivcon/metadata.xml
index d8a3f68d84be..28fccf6624d0 100644
--- a/dev-ros/ivcon/metadata.xml
+++ b/dev-ros/ivcon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/joint_limits_interface/metadata.xml b/dev-ros/joint_limits_interface/metadata.xml
index 3c25465fb298..0acb45192a07 100644
--- a/dev-ros/joint_limits_interface/metadata.xml
+++ b/dev-ros/joint_limits_interface/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/joint_state_publisher/metadata.xml b/dev-ros/joint_state_publisher/metadata.xml
index b74086ddd5fa..301a6d1968e9 100644
--- a/dev-ros/joint_state_publisher/metadata.xml
+++ b/dev-ros/joint_state_publisher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/joint_state_publisher_gui/metadata.xml b/dev-ros/joint_state_publisher_gui/metadata.xml
index b74086ddd5fa..301a6d1968e9 100644
--- a/dev-ros/joint_state_publisher_gui/metadata.xml
+++ b/dev-ros/joint_state_publisher_gui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/joint_states_settler/metadata.xml b/dev-ros/joint_states_settler/metadata.xml
index 660014a7883d..59b441a1c13c 100644
--- a/dev-ros/joint_states_settler/metadata.xml
+++ b/dev-ros/joint_states_settler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/kdl_conversions/metadata.xml b/dev-ros/kdl_conversions/metadata.xml
index f41d91d6a75e..0717de2e0623 100644
--- a/dev-ros/kdl_conversions/metadata.xml
+++ b/dev-ros/kdl_conversions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/kdl_parser/metadata.xml b/dev-ros/kdl_parser/metadata.xml
index d528e22601f5..78adedad5571 100644
--- a/dev-ros/kdl_parser/metadata.xml
+++ b/dev-ros/kdl_parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/kdl_parser_py/metadata.xml b/dev-ros/kdl_parser_py/metadata.xml
index d528e22601f5..78adedad5571 100644
--- a/dev-ros/kdl_parser_py/metadata.xml
+++ b/dev-ros/kdl_parser_py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/laser_assembler/metadata.xml b/dev-ros/laser_assembler/metadata.xml
index 64c83e416370..0c8633fd6695 100644
--- a/dev-ros/laser_assembler/metadata.xml
+++ b/dev-ros/laser_assembler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/laser_cb_detector/metadata.xml b/dev-ros/laser_cb_detector/metadata.xml
index 660014a7883d..59b441a1c13c 100644
--- a/dev-ros/laser_cb_detector/metadata.xml
+++ b/dev-ros/laser_cb_detector/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/laser_filters/metadata.xml b/dev-ros/laser_filters/metadata.xml
index b23578c2ea6c..29c29f27b53a 100644
--- a/dev-ros/laser_filters/metadata.xml
+++ b/dev-ros/laser_filters/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/laser_geometry/metadata.xml b/dev-ros/laser_geometry/metadata.xml
index 63094c234034..53c51b3d46ed 100644
--- a/dev-ros/laser_geometry/metadata.xml
+++ b/dev-ros/laser_geometry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/laser_proc/metadata.xml b/dev-ros/laser_proc/metadata.xml
index 04cc2bb77db2..1b7e3309f768 100644
--- a/dev-ros/laser_proc/metadata.xml
+++ b/dev-ros/laser_proc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/libmavconn/metadata.xml b/dev-ros/libmavconn/metadata.xml
index 769989122d7c..3f4ec4d0aeca 100644
--- a/dev-ros/libmavconn/metadata.xml
+++ b/dev-ros/libmavconn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/librviz_tutorial/metadata.xml b/dev-ros/librviz_tutorial/metadata.xml
index 59c938e49d79..ade798056081 100644
--- a/dev-ros/librviz_tutorial/metadata.xml
+++ b/dev-ros/librviz_tutorial/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/map_msgs/metadata.xml b/dev-ros/map_msgs/metadata.xml
index 8279667632da..57108def8229 100644
--- a/dev-ros/map_msgs/metadata.xml
+++ b/dev-ros/map_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/map_server/metadata.xml b/dev-ros/map_server/metadata.xml
index 7408fdf7047f..878801a726f0 100644
--- a/dev-ros/map_server/metadata.xml
+++ b/dev-ros/map_server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/mavlink-gbp-release/metadata.xml b/dev-ros/mavlink-gbp-release/metadata.xml
index c9e16a19b180..bbb0a7b985c3 100644
--- a/dev-ros/mavlink-gbp-release/metadata.xml
+++ b/dev-ros/mavlink-gbp-release/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/mavros/metadata.xml b/dev-ros/mavros/metadata.xml
index 769989122d7c..3f4ec4d0aeca 100644
--- a/dev-ros/mavros/metadata.xml
+++ b/dev-ros/mavros/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/mavros_extras/metadata.xml b/dev-ros/mavros_extras/metadata.xml
index 769989122d7c..3f4ec4d0aeca 100644
--- a/dev-ros/mavros_extras/metadata.xml
+++ b/dev-ros/mavros_extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/mavros_msgs/metadata.xml b/dev-ros/mavros_msgs/metadata.xml
index 769989122d7c..3f4ec4d0aeca 100644
--- a/dev-ros/mavros_msgs/metadata.xml
+++ b/dev-ros/mavros_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/media_export/metadata.xml b/dev-ros/media_export/metadata.xml
index 920c144774ff..b24bc33e1e31 100644
--- a/dev-ros/media_export/metadata.xml
+++ b/dev-ros/media_export/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/message_filters/metadata.xml b/dev-ros/message_filters/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/message_filters/metadata.xml
+++ b/dev-ros/message_filters/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/message_generation/metadata.xml b/dev-ros/message_generation/metadata.xml
index 985bd3ecb9a3..e2562853025f 100644
--- a/dev-ros/message_generation/metadata.xml
+++ b/dev-ros/message_generation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/message_runtime/metadata.xml b/dev-ros/message_runtime/metadata.xml
index aa0f1530c407..477db9c31b7b 100644
--- a/dev-ros/message_runtime/metadata.xml
+++ b/dev-ros/message_runtime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/message_to_tf/metadata.xml b/dev-ros/message_to_tf/metadata.xml
index ee6ea29b2d58..b2ed6142a736 100644
--- a/dev-ros/message_to_tf/metadata.xml
+++ b/dev-ros/message_to_tf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/metadata.xml b/dev-ros/metadata.xml
index 007ae95a2dfb..efd90c113998 100644
--- a/dev-ros/metadata.xml
+++ b/dev-ros/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-ros category contains ROS and ROS-related packages.
diff --git a/dev-ros/mk/metadata.xml b/dev-ros/mk/metadata.xml
index c51d37d7cf5c..e4e4d97efcdd 100644
--- a/dev-ros/mk/metadata.xml
+++ b/dev-ros/mk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/monocam_settler/metadata.xml b/dev-ros/monocam_settler/metadata.xml
index 660014a7883d..59b441a1c13c 100644
--- a/dev-ros/monocam_settler/metadata.xml
+++ b/dev-ros/monocam_settler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/move_base/metadata.xml b/dev-ros/move_base/metadata.xml
index 7408fdf7047f..878801a726f0 100644
--- a/dev-ros/move_base/metadata.xml
+++ b/dev-ros/move_base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/move_base_msgs/metadata.xml b/dev-ros/move_base_msgs/metadata.xml
index 8279667632da..57108def8229 100644
--- a/dev-ros/move_base_msgs/metadata.xml
+++ b/dev-ros/move_base_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/move_slow_and_clear/metadata.xml b/dev-ros/move_slow_and_clear/metadata.xml
index 7408fdf7047f..878801a726f0 100644
--- a/dev-ros/move_slow_and_clear/metadata.xml
+++ b/dev-ros/move_slow_and_clear/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/moveit_msgs/metadata.xml b/dev-ros/moveit_msgs/metadata.xml
index e9132b4e0742..e2926dbce472 100644
--- a/dev-ros/moveit_msgs/metadata.xml
+++ b/dev-ros/moveit_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/nav_core/metadata.xml b/dev-ros/nav_core/metadata.xml
index 7408fdf7047f..878801a726f0 100644
--- a/dev-ros/nav_core/metadata.xml
+++ b/dev-ros/nav_core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/nav_msgs/metadata.xml b/dev-ros/nav_msgs/metadata.xml
index 22d077d4b85a..2591a02e56dc 100644
--- a/dev-ros/nav_msgs/metadata.xml
+++ b/dev-ros/nav_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/navfn/metadata.xml b/dev-ros/navfn/metadata.xml
index 7408fdf7047f..878801a726f0 100644
--- a/dev-ros/navfn/metadata.xml
+++ b/dev-ros/navfn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/nmea_msgs/metadata.xml b/dev-ros/nmea_msgs/metadata.xml
index d679fcd2e949..62919d63d3e8 100644
--- a/dev-ros/nmea_msgs/metadata.xml
+++ b/dev-ros/nmea_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/nodelet/metadata.xml b/dev-ros/nodelet/metadata.xml
index a7a0cb47eaf7..5265d8ee1ea1 100644
--- a/dev-ros/nodelet/metadata.xml
+++ b/dev-ros/nodelet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/nodelet_topic_tools/metadata.xml b/dev-ros/nodelet_topic_tools/metadata.xml
index a7a0cb47eaf7..5265d8ee1ea1 100644
--- a/dev-ros/nodelet_topic_tools/metadata.xml
+++ b/dev-ros/nodelet_topic_tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/nodelet_tutorial_math/metadata.xml b/dev-ros/nodelet_tutorial_math/metadata.xml
index ac14dc3adf6f..18730473acf0 100644
--- a/dev-ros/nodelet_tutorial_math/metadata.xml
+++ b/dev-ros/nodelet_tutorial_math/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/object_recognition_msgs/metadata.xml b/dev-ros/object_recognition_msgs/metadata.xml
index 4c19c0618108..4f47784b1a18 100644
--- a/dev-ros/object_recognition_msgs/metadata.xml
+++ b/dev-ros/object_recognition_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/octomap_msgs/metadata.xml b/dev-ros/octomap_msgs/metadata.xml
index 4925677e2a30..ecacdada5205 100644
--- a/dev-ros/octomap_msgs/metadata.xml
+++ b/dev-ros/octomap_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/octomap_ros/metadata.xml b/dev-ros/octomap_ros/metadata.xml
index b4e22aa4e97f..668cdef483a7 100644
--- a/dev-ros/octomap_ros/metadata.xml
+++ b/dev-ros/octomap_ros/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/opencv_apps/metadata.xml b/dev-ros/opencv_apps/metadata.xml
index 1c2493de8791..6fad310c965b 100644
--- a/dev-ros/opencv_apps/metadata.xml
+++ b/dev-ros/opencv_apps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/opencv_tests/metadata.xml b/dev-ros/opencv_tests/metadata.xml
index 1c2493de8791..6fad310c965b 100644
--- a/dev-ros/opencv_tests/metadata.xml
+++ b/dev-ros/opencv_tests/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/openni2_camera/metadata.xml b/dev-ros/openni2_camera/metadata.xml
index 5ada470f8151..39c915499d34 100644
--- a/dev-ros/openni2_camera/metadata.xml
+++ b/dev-ros/openni2_camera/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/openni2_launch/metadata.xml b/dev-ros/openni2_launch/metadata.xml
index 393a8036d86a..26de3a1011c3 100644
--- a/dev-ros/openni2_launch/metadata.xml
+++ b/dev-ros/openni2_launch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/openslam_gmapping/metadata.xml b/dev-ros/openslam_gmapping/metadata.xml
index aee2fbe8dc01..94bef80627d0 100644
--- a/dev-ros/openslam_gmapping/metadata.xml
+++ b/dev-ros/openslam_gmapping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/pcl_conversions/metadata.xml b/dev-ros/pcl_conversions/metadata.xml
index ac11a600be35..57f3ccdd6493 100644
--- a/dev-ros/pcl_conversions/metadata.xml
+++ b/dev-ros/pcl_conversions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/pcl_msgs/metadata.xml b/dev-ros/pcl_msgs/metadata.xml
index e543e078da04..a3993cc22fff 100644
--- a/dev-ros/pcl_msgs/metadata.xml
+++ b/dev-ros/pcl_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/pcl_ros/metadata.xml b/dev-ros/pcl_ros/metadata.xml
index ac11a600be35..57f3ccdd6493 100644
--- a/dev-ros/pcl_ros/metadata.xml
+++ b/dev-ros/pcl_ros/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/pluginlib/metadata.xml b/dev-ros/pluginlib/metadata.xml
index 1ce6591b34a6..b72351cb8201 100644
--- a/dev-ros/pluginlib/metadata.xml
+++ b/dev-ros/pluginlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/pluginlib_tutorials/metadata.xml b/dev-ros/pluginlib_tutorials/metadata.xml
index ac14dc3adf6f..18730473acf0 100644
--- a/dev-ros/pluginlib_tutorials/metadata.xml
+++ b/dev-ros/pluginlib_tutorials/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/poco_vendor/metadata.xml b/dev-ros/poco_vendor/metadata.xml
index c3d00f27cbd9..474bc2fd19e1 100644
--- a/dev-ros/poco_vendor/metadata.xml
+++ b/dev-ros/poco_vendor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/pointcloud_to_laserscan/metadata.xml b/dev-ros/pointcloud_to_laserscan/metadata.xml
index d1ed1f0a952a..9cfd0a7882de 100644
--- a/dev-ros/pointcloud_to_laserscan/metadata.xml
+++ b/dev-ros/pointcloud_to_laserscan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/polled_camera/metadata.xml b/dev-ros/polled_camera/metadata.xml
index 27784f938aa4..80ca28d8d9f4 100644
--- a/dev-ros/polled_camera/metadata.xml
+++ b/dev-ros/polled_camera/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/pr2_dashboard_aggregator/metadata.xml b/dev-ros/pr2_dashboard_aggregator/metadata.xml
index f90f426b538b..40e1cb66e7ce 100644
--- a/dev-ros/pr2_dashboard_aggregator/metadata.xml
+++ b/dev-ros/pr2_dashboard_aggregator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/pr2_description/metadata.xml b/dev-ros/pr2_description/metadata.xml
index f90f426b538b..40e1cb66e7ce 100644
--- a/dev-ros/pr2_description/metadata.xml
+++ b/dev-ros/pr2_description/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/pr2_machine/metadata.xml b/dev-ros/pr2_machine/metadata.xml
index f90f426b538b..40e1cb66e7ce 100644
--- a/dev-ros/pr2_machine/metadata.xml
+++ b/dev-ros/pr2_machine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/pr2_msgs/metadata.xml b/dev-ros/pr2_msgs/metadata.xml
index f90f426b538b..40e1cb66e7ce 100644
--- a/dev-ros/pr2_msgs/metadata.xml
+++ b/dev-ros/pr2_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/python_cmake_module/metadata.xml b/dev-ros/python_cmake_module/metadata.xml
index d627aa8ccfee..ffa35e41f52d 100644
--- a/dev-ros/python_cmake_module/metadata.xml
+++ b/dev-ros/python_cmake_module/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/python_qt_binding/metadata.xml b/dev-ros/python_qt_binding/metadata.xml
index e70e86cf84c7..2670853750da 100644
--- a/dev-ros/python_qt_binding/metadata.xml
+++ b/dev-ros/python_qt_binding/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/qt_dotgraph/metadata.xml b/dev-ros/qt_dotgraph/metadata.xml
index bd9f89f114ce..23af26039247 100644
--- a/dev-ros/qt_dotgraph/metadata.xml
+++ b/dev-ros/qt_dotgraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/qt_gui/metadata.xml b/dev-ros/qt_gui/metadata.xml
index bd9f89f114ce..23af26039247 100644
--- a/dev-ros/qt_gui/metadata.xml
+++ b/dev-ros/qt_gui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/qt_gui_app/metadata.xml b/dev-ros/qt_gui_app/metadata.xml
index bd9f89f114ce..23af26039247 100644
--- a/dev-ros/qt_gui_app/metadata.xml
+++ b/dev-ros/qt_gui_app/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/qt_gui_cpp/metadata.xml b/dev-ros/qt_gui_cpp/metadata.xml
index bd9f89f114ce..23af26039247 100644
--- a/dev-ros/qt_gui_cpp/metadata.xml
+++ b/dev-ros/qt_gui_cpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/qt_gui_py_common/metadata.xml b/dev-ros/qt_gui_py_common/metadata.xml
index bd9f89f114ce..23af26039247 100644
--- a/dev-ros/qt_gui_py_common/metadata.xml
+++ b/dev-ros/qt_gui_py_common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/random_numbers/metadata.xml b/dev-ros/random_numbers/metadata.xml
index 549a33c57396..415eb7486a7a 100644
--- a/dev-ros/random_numbers/metadata.xml
+++ b/dev-ros/random_numbers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/realtime_tools/metadata.xml b/dev-ros/realtime_tools/metadata.xml
index b4170a408504..65f40ec1b88d 100644
--- a/dev-ros/realtime_tools/metadata.xml
+++ b/dev-ros/realtime_tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/resource_retriever/metadata.xml b/dev-ros/resource_retriever/metadata.xml
index dfdf063d44cb..10b96b66dbc8 100644
--- a/dev-ros/resource_retriever/metadata.xml
+++ b/dev-ros/resource_retriever/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rgbd_launch/metadata.xml b/dev-ros/rgbd_launch/metadata.xml
index ad2fed0591fa..e2554d09f238 100644
--- a/dev-ros/rgbd_launch/metadata.xml
+++ b/dev-ros/rgbd_launch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/robot_localization/metadata.xml b/dev-ros/robot_localization/metadata.xml
index ef2c5aaa10e6..14eaf3a91f46 100644
--- a/dev-ros/robot_localization/metadata.xml
+++ b/dev-ros/robot_localization/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/robot_pose_ekf/metadata.xml b/dev-ros/robot_pose_ekf/metadata.xml
index 349cddd191c0..745f3cdac2c8 100644
--- a/dev-ros/robot_pose_ekf/metadata.xml
+++ b/dev-ros/robot_pose_ekf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/robot_pose_publisher/metadata.xml b/dev-ros/robot_pose_publisher/metadata.xml
index 1cc03df87b35..39c98625f7ca 100644
--- a/dev-ros/robot_pose_publisher/metadata.xml
+++ b/dev-ros/robot_pose_publisher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/robot_state_publisher/metadata.xml b/dev-ros/robot_state_publisher/metadata.xml
index b0a7e98e6df1..6408d8568670 100644
--- a/dev-ros/robot_state_publisher/metadata.xml
+++ b/dev-ros/robot_state_publisher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/ros_environment/metadata.xml b/dev-ros/ros_environment/metadata.xml
index 7476e60efa62..d2d29b151755 100644
--- a/dev-ros/ros_environment/metadata.xml
+++ b/dev-ros/ros_environment/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosapi/metadata.xml b/dev-ros/rosapi/metadata.xml
index b99398ddaaba..bfa58bd28c6b 100644
--- a/dev-ros/rosapi/metadata.xml
+++ b/dev-ros/rosapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosauth/metadata.xml b/dev-ros/rosauth/metadata.xml
index e8a311eb20f2..8085c31e5029 100644
--- a/dev-ros/rosauth/metadata.xml
+++ b/dev-ros/rosauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosbag/metadata.xml b/dev-ros/rosbag/metadata.xml
index 5d464f7a9263..67a39625a5b9 100644
--- a/dev-ros/rosbag/metadata.xml
+++ b/dev-ros/rosbag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ros@gentoo.org</email>
diff --git a/dev-ros/rosbag_migration_rule/metadata.xml b/dev-ros/rosbag_migration_rule/metadata.xml
index f4f16f3f2de9..0fd375df01ea 100644
--- a/dev-ros/rosbag_migration_rule/metadata.xml
+++ b/dev-ros/rosbag_migration_rule/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ros@gentoo.org</email>
diff --git a/dev-ros/rosbag_storage/metadata.xml b/dev-ros/rosbag_storage/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/rosbag_storage/metadata.xml
+++ b/dev-ros/rosbag_storage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosbash/metadata.xml b/dev-ros/rosbash/metadata.xml
index c51d37d7cf5c..e4e4d97efcdd 100644
--- a/dev-ros/rosbash/metadata.xml
+++ b/dev-ros/rosbash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosboost_cfg/metadata.xml b/dev-ros/rosboost_cfg/metadata.xml
index c51d37d7cf5c..e4e4d97efcdd 100644
--- a/dev-ros/rosboost_cfg/metadata.xml
+++ b/dev-ros/rosboost_cfg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosbridge_library/metadata.xml b/dev-ros/rosbridge_library/metadata.xml
index b99398ddaaba..bfa58bd28c6b 100644
--- a/dev-ros/rosbridge_library/metadata.xml
+++ b/dev-ros/rosbridge_library/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosbridge_msgs/metadata.xml b/dev-ros/rosbridge_msgs/metadata.xml
index b99398ddaaba..bfa58bd28c6b 100644
--- a/dev-ros/rosbridge_msgs/metadata.xml
+++ b/dev-ros/rosbridge_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosbridge_server/metadata.xml b/dev-ros/rosbridge_server/metadata.xml
index b99398ddaaba..bfa58bd28c6b 100644
--- a/dev-ros/rosbridge_server/metadata.xml
+++ b/dev-ros/rosbridge_server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosbuild/metadata.xml b/dev-ros/rosbuild/metadata.xml
index c51d37d7cf5c..e4e4d97efcdd 100644
--- a/dev-ros/rosbuild/metadata.xml
+++ b/dev-ros/rosbuild/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosclean/metadata.xml b/dev-ros/rosclean/metadata.xml
index c51d37d7cf5c..e4e4d97efcdd 100644
--- a/dev-ros/rosclean/metadata.xml
+++ b/dev-ros/rosclean/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosconsole/metadata.xml b/dev-ros/rosconsole/metadata.xml
index e28dbe6cf442..ade910461704 100644
--- a/dev-ros/rosconsole/metadata.xml
+++ b/dev-ros/rosconsole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ros@gentoo.org</email>
diff --git a/dev-ros/rosconsole_bridge/metadata.xml b/dev-ros/rosconsole_bridge/metadata.xml
index 9b726a7619fd..df211242f3a9 100644
--- a/dev-ros/rosconsole_bridge/metadata.xml
+++ b/dev-ros/rosconsole_bridge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/roscpp/metadata.xml b/dev-ros/roscpp/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/roscpp/metadata.xml
+++ b/dev-ros/roscpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/roscpp_serialization/metadata.xml b/dev-ros/roscpp_serialization/metadata.xml
index 72934e2c6755..4e0c376ad93e 100644
--- a/dev-ros/roscpp_serialization/metadata.xml
+++ b/dev-ros/roscpp_serialization/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/roscpp_traits/metadata.xml b/dev-ros/roscpp_traits/metadata.xml
index 72934e2c6755..4e0c376ad93e 100644
--- a/dev-ros/roscpp_traits/metadata.xml
+++ b/dev-ros/roscpp_traits/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/roscpp_tutorials/metadata.xml b/dev-ros/roscpp_tutorials/metadata.xml
index c30a797d7c1e..33597496d65f 100644
--- a/dev-ros/roscpp_tutorials/metadata.xml
+++ b/dev-ros/roscpp_tutorials/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/roscreate/metadata.xml b/dev-ros/roscreate/metadata.xml
index c51d37d7cf5c..e4e4d97efcdd 100644
--- a/dev-ros/roscreate/metadata.xml
+++ b/dev-ros/roscreate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosdiagnostic/metadata.xml b/dev-ros/rosdiagnostic/metadata.xml
index 6cc2de656785..dd82416e0b4a 100644
--- a/dev-ros/rosdiagnostic/metadata.xml
+++ b/dev-ros/rosdiagnostic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosgraph/metadata.xml b/dev-ros/rosgraph/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/rosgraph/metadata.xml
+++ b/dev-ros/rosgraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosgraph_msgs/metadata.xml b/dev-ros/rosgraph_msgs/metadata.xml
index 04e520df2773..02fcd6b01352 100644
--- a/dev-ros/rosgraph_msgs/metadata.xml
+++ b/dev-ros/rosgraph_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/roslang/metadata.xml b/dev-ros/roslang/metadata.xml
index c51d37d7cf5c..e4e4d97efcdd 100644
--- a/dev-ros/roslang/metadata.xml
+++ b/dev-ros/roslang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/roslaunch/metadata.xml b/dev-ros/roslaunch/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/roslaunch/metadata.xml
+++ b/dev-ros/roslaunch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/roslib/metadata.xml b/dev-ros/roslib/metadata.xml
index c51d37d7cf5c..e4e4d97efcdd 100644
--- a/dev-ros/roslib/metadata.xml
+++ b/dev-ros/roslib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/roslint/metadata.xml b/dev-ros/roslint/metadata.xml
index 911df1096f54..44594bf26090 100644
--- a/dev-ros/roslint/metadata.xml
+++ b/dev-ros/roslint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/roslisp/metadata.xml b/dev-ros/roslisp/metadata.xml
index 410201129ac7..375c30002146 100644
--- a/dev-ros/roslisp/metadata.xml
+++ b/dev-ros/roslisp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/roslz4/metadata.xml b/dev-ros/roslz4/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/roslz4/metadata.xml
+++ b/dev-ros/roslz4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosmake/metadata.xml b/dev-ros/rosmake/metadata.xml
index c51d37d7cf5c..e4e4d97efcdd 100644
--- a/dev-ros/rosmake/metadata.xml
+++ b/dev-ros/rosmake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosmaster/metadata.xml b/dev-ros/rosmaster/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/rosmaster/metadata.xml
+++ b/dev-ros/rosmaster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosmsg/metadata.xml b/dev-ros/rosmsg/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/rosmsg/metadata.xml
+++ b/dev-ros/rosmsg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosnode/metadata.xml b/dev-ros/rosnode/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/rosnode/metadata.xml
+++ b/dev-ros/rosnode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosout/metadata.xml b/dev-ros/rosout/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/rosout/metadata.xml
+++ b/dev-ros/rosout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rospack/metadata.xml b/dev-ros/rospack/metadata.xml
index 38f7385bd7d2..14388bf21f86 100644
--- a/dev-ros/rospack/metadata.xml
+++ b/dev-ros/rospack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosparam/metadata.xml b/dev-ros/rosparam/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/rosparam/metadata.xml
+++ b/dev-ros/rosparam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rospy/metadata.xml b/dev-ros/rospy/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/rospy/metadata.xml
+++ b/dev-ros/rospy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rospy_tutorials/metadata.xml b/dev-ros/rospy_tutorials/metadata.xml
index c30a797d7c1e..33597496d65f 100644
--- a/dev-ros/rospy_tutorials/metadata.xml
+++ b/dev-ros/rospy_tutorials/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosserial_arduino/metadata.xml b/dev-ros/rosserial_arduino/metadata.xml
index 2a78cffb085c..cd4a681318f0 100644
--- a/dev-ros/rosserial_arduino/metadata.xml
+++ b/dev-ros/rosserial_arduino/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosserial_client/metadata.xml b/dev-ros/rosserial_client/metadata.xml
index 2a78cffb085c..cd4a681318f0 100644
--- a/dev-ros/rosserial_client/metadata.xml
+++ b/dev-ros/rosserial_client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosserial_embeddedlinux/metadata.xml b/dev-ros/rosserial_embeddedlinux/metadata.xml
index 2a78cffb085c..cd4a681318f0 100644
--- a/dev-ros/rosserial_embeddedlinux/metadata.xml
+++ b/dev-ros/rosserial_embeddedlinux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosserial_msgs/metadata.xml b/dev-ros/rosserial_msgs/metadata.xml
index 2a78cffb085c..cd4a681318f0 100644
--- a/dev-ros/rosserial_msgs/metadata.xml
+++ b/dev-ros/rosserial_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosserial_python/metadata.xml b/dev-ros/rosserial_python/metadata.xml
index 2a78cffb085c..cd4a681318f0 100644
--- a/dev-ros/rosserial_python/metadata.xml
+++ b/dev-ros/rosserial_python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosserial_server/metadata.xml b/dev-ros/rosserial_server/metadata.xml
index 2a78cffb085c..cd4a681318f0 100644
--- a/dev-ros/rosserial_server/metadata.xml
+++ b/dev-ros/rosserial_server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosserial_tivac/metadata.xml b/dev-ros/rosserial_tivac/metadata.xml
index 2a78cffb085c..cd4a681318f0 100644
--- a/dev-ros/rosserial_tivac/metadata.xml
+++ b/dev-ros/rosserial_tivac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosserial_windows/metadata.xml b/dev-ros/rosserial_windows/metadata.xml
index 2a78cffb085c..cd4a681318f0 100644
--- a/dev-ros/rosserial_windows/metadata.xml
+++ b/dev-ros/rosserial_windows/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosserial_xbee/metadata.xml b/dev-ros/rosserial_xbee/metadata.xml
index 2a78cffb085c..cd4a681318f0 100644
--- a/dev-ros/rosserial_xbee/metadata.xml
+++ b/dev-ros/rosserial_xbee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosservice/metadata.xml b/dev-ros/rosservice/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/rosservice/metadata.xml
+++ b/dev-ros/rosservice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rostest/metadata.xml b/dev-ros/rostest/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/rostest/metadata.xml
+++ b/dev-ros/rostest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rostime/metadata.xml b/dev-ros/rostime/metadata.xml
index 72934e2c6755..4e0c376ad93e 100644
--- a/dev-ros/rostime/metadata.xml
+++ b/dev-ros/rostime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rostopic/metadata.xml b/dev-ros/rostopic/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/rostopic/metadata.xml
+++ b/dev-ros/rostopic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rosunit/metadata.xml b/dev-ros/rosunit/metadata.xml
index c51d37d7cf5c..e4e4d97efcdd 100644
--- a/dev-ros/rosunit/metadata.xml
+++ b/dev-ros/rosunit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/roswtf/metadata.xml b/dev-ros/roswtf/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/roswtf/metadata.xml
+++ b/dev-ros/roswtf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rotate_recovery/metadata.xml b/dev-ros/rotate_recovery/metadata.xml
index 7408fdf7047f..878801a726f0 100644
--- a/dev-ros/rotate_recovery/metadata.xml
+++ b/dev-ros/rotate_recovery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_action/metadata.xml b/dev-ros/rqt_action/metadata.xml
index e5c138054234..535c26d8b278 100644
--- a/dev-ros/rqt_action/metadata.xml
+++ b/dev-ros/rqt_action/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_bag/metadata.xml b/dev-ros/rqt_bag/metadata.xml
index 19329ea16f0a..38c3b872b8df 100644
--- a/dev-ros/rqt_bag/metadata.xml
+++ b/dev-ros/rqt_bag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_bag_plugins/metadata.xml b/dev-ros/rqt_bag_plugins/metadata.xml
index 19329ea16f0a..38c3b872b8df 100644
--- a/dev-ros/rqt_bag_plugins/metadata.xml
+++ b/dev-ros/rqt_bag_plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_console/metadata.xml b/dev-ros/rqt_console/metadata.xml
index 69ded7d932cb..0523d76b75ee 100644
--- a/dev-ros/rqt_console/metadata.xml
+++ b/dev-ros/rqt_console/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_controller_manager/metadata.xml b/dev-ros/rqt_controller_manager/metadata.xml
index 3c25465fb298..0acb45192a07 100644
--- a/dev-ros/rqt_controller_manager/metadata.xml
+++ b/dev-ros/rqt_controller_manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_dep/metadata.xml b/dev-ros/rqt_dep/metadata.xml
index 19eeba0f3997..b68c9d168192 100644
--- a/dev-ros/rqt_dep/metadata.xml
+++ b/dev-ros/rqt_dep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_graph/metadata.xml b/dev-ros/rqt_graph/metadata.xml
index c709b25c73d5..dd3b919c08ae 100644
--- a/dev-ros/rqt_graph/metadata.xml
+++ b/dev-ros/rqt_graph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_gui/metadata.xml b/dev-ros/rqt_gui/metadata.xml
index a016c2096bc5..68bed107402f 100644
--- a/dev-ros/rqt_gui/metadata.xml
+++ b/dev-ros/rqt_gui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_gui_cpp/metadata.xml b/dev-ros/rqt_gui_cpp/metadata.xml
index a016c2096bc5..68bed107402f 100644
--- a/dev-ros/rqt_gui_cpp/metadata.xml
+++ b/dev-ros/rqt_gui_cpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_gui_py/metadata.xml b/dev-ros/rqt_gui_py/metadata.xml
index a016c2096bc5..68bed107402f 100644
--- a/dev-ros/rqt_gui_py/metadata.xml
+++ b/dev-ros/rqt_gui_py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_image_view/metadata.xml b/dev-ros/rqt_image_view/metadata.xml
index 6ccce36045be..ddaa66db2d28 100644
--- a/dev-ros/rqt_image_view/metadata.xml
+++ b/dev-ros/rqt_image_view/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_launch/metadata.xml b/dev-ros/rqt_launch/metadata.xml
index ca85215d435c..993248de398f 100644
--- a/dev-ros/rqt_launch/metadata.xml
+++ b/dev-ros/rqt_launch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_logger_level/metadata.xml b/dev-ros/rqt_logger_level/metadata.xml
index e67d53319978..92c9972736ad 100644
--- a/dev-ros/rqt_logger_level/metadata.xml
+++ b/dev-ros/rqt_logger_level/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_moveit/metadata.xml b/dev-ros/rqt_moveit/metadata.xml
index a4630415c383..193441f5d02f 100644
--- a/dev-ros/rqt_moveit/metadata.xml
+++ b/dev-ros/rqt_moveit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_msg/metadata.xml b/dev-ros/rqt_msg/metadata.xml
index 09730bd0b8e4..81e9ed381f9c 100644
--- a/dev-ros/rqt_msg/metadata.xml
+++ b/dev-ros/rqt_msg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_nav_view/metadata.xml b/dev-ros/rqt_nav_view/metadata.xml
index 3ffc1b2b8965..af8be110b3cf 100644
--- a/dev-ros/rqt_nav_view/metadata.xml
+++ b/dev-ros/rqt_nav_view/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_plot/metadata.xml b/dev-ros/rqt_plot/metadata.xml
index cd25fa3cc4c6..142ab0e10b9c 100644
--- a/dev-ros/rqt_plot/metadata.xml
+++ b/dev-ros/rqt_plot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_pose_view/metadata.xml b/dev-ros/rqt_pose_view/metadata.xml
index 02b6f18344ab..47507ce9b96b 100644
--- a/dev-ros/rqt_pose_view/metadata.xml
+++ b/dev-ros/rqt_pose_view/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_publisher/metadata.xml b/dev-ros/rqt_publisher/metadata.xml
index db9114451292..54e7c78642d9 100644
--- a/dev-ros/rqt_publisher/metadata.xml
+++ b/dev-ros/rqt_publisher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_py_common/metadata.xml b/dev-ros/rqt_py_common/metadata.xml
index a016c2096bc5..68bed107402f 100644
--- a/dev-ros/rqt_py_common/metadata.xml
+++ b/dev-ros/rqt_py_common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_py_console/metadata.xml b/dev-ros/rqt_py_console/metadata.xml
index 1bdbc341eee0..4c5f92e03ec6 100644
--- a/dev-ros/rqt_py_console/metadata.xml
+++ b/dev-ros/rqt_py_console/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_reconfigure/metadata.xml b/dev-ros/rqt_reconfigure/metadata.xml
index 9d3b88bc3b9c..a5384035ec33 100644
--- a/dev-ros/rqt_reconfigure/metadata.xml
+++ b/dev-ros/rqt_reconfigure/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_robot_dashboard/metadata.xml b/dev-ros/rqt_robot_dashboard/metadata.xml
index 3b6e731cbc8f..d60560dc4b3a 100644
--- a/dev-ros/rqt_robot_dashboard/metadata.xml
+++ b/dev-ros/rqt_robot_dashboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_robot_monitor/metadata.xml b/dev-ros/rqt_robot_monitor/metadata.xml
index d539b22cba9b..cf368df08f83 100644
--- a/dev-ros/rqt_robot_monitor/metadata.xml
+++ b/dev-ros/rqt_robot_monitor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_robot_steering/metadata.xml b/dev-ros/rqt_robot_steering/metadata.xml
index e4a48c12d309..4080be08c143 100644
--- a/dev-ros/rqt_robot_steering/metadata.xml
+++ b/dev-ros/rqt_robot_steering/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_runtime_monitor/metadata.xml b/dev-ros/rqt_runtime_monitor/metadata.xml
index a83804b3e379..f61aa4336103 100644
--- a/dev-ros/rqt_runtime_monitor/metadata.xml
+++ b/dev-ros/rqt_runtime_monitor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_rviz/metadata.xml b/dev-ros/rqt_rviz/metadata.xml
index 136e99a50dee..4ca31ec8cb99 100644
--- a/dev-ros/rqt_rviz/metadata.xml
+++ b/dev-ros/rqt_rviz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_service_caller/metadata.xml b/dev-ros/rqt_service_caller/metadata.xml
index 3a5866d7802e..682523da8330 100644
--- a/dev-ros/rqt_service_caller/metadata.xml
+++ b/dev-ros/rqt_service_caller/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_shell/metadata.xml b/dev-ros/rqt_shell/metadata.xml
index 510acf1680d4..53229f685034 100644
--- a/dev-ros/rqt_shell/metadata.xml
+++ b/dev-ros/rqt_shell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_srv/metadata.xml b/dev-ros/rqt_srv/metadata.xml
index 816573d3dd7f..defc4cb407d6 100644
--- a/dev-ros/rqt_srv/metadata.xml
+++ b/dev-ros/rqt_srv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_tf_tree/metadata.xml b/dev-ros/rqt_tf_tree/metadata.xml
index 120bee30b2fd..ed19faf3bc61 100644
--- a/dev-ros/rqt_tf_tree/metadata.xml
+++ b/dev-ros/rqt_tf_tree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_top/metadata.xml b/dev-ros/rqt_top/metadata.xml
index f9af3304ee72..41805f9034f0 100644
--- a/dev-ros/rqt_top/metadata.xml
+++ b/dev-ros/rqt_top/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_topic/metadata.xml b/dev-ros/rqt_topic/metadata.xml
index f5e4498d99d9..b4e90dc0ed35 100644
--- a/dev-ros/rqt_topic/metadata.xml
+++ b/dev-ros/rqt_topic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rqt_web/metadata.xml b/dev-ros/rqt_web/metadata.xml
index 6d9d6a8aea8a..09c07e79d45f 100644
--- a/dev-ros/rqt_web/metadata.xml
+++ b/dev-ros/rqt_web/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rviz/metadata.xml b/dev-ros/rviz/metadata.xml
index 269535fa62ec..bbed85fd754b 100644
--- a/dev-ros/rviz/metadata.xml
+++ b/dev-ros/rviz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rviz_imu_plugin/metadata.xml b/dev-ros/rviz_imu_plugin/metadata.xml
index 0be33667fd34..4ea7057e97a6 100644
--- a/dev-ros/rviz_imu_plugin/metadata.xml
+++ b/dev-ros/rviz_imu_plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rviz_plugin_tutorials/metadata.xml b/dev-ros/rviz_plugin_tutorials/metadata.xml
index 59c938e49d79..ade798056081 100644
--- a/dev-ros/rviz_plugin_tutorials/metadata.xml
+++ b/dev-ros/rviz_plugin_tutorials/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/rviz_python_tutorial/metadata.xml b/dev-ros/rviz_python_tutorial/metadata.xml
index 59c938e49d79..ade798056081 100644
--- a/dev-ros/rviz_python_tutorial/metadata.xml
+++ b/dev-ros/rviz_python_tutorial/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/self_test/metadata.xml b/dev-ros/self_test/metadata.xml
index 6cc2de656785..dd82416e0b4a 100644
--- a/dev-ros/self_test/metadata.xml
+++ b/dev-ros/self_test/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/sensor_msgs/metadata.xml b/dev-ros/sensor_msgs/metadata.xml
index 22d077d4b85a..2591a02e56dc 100644
--- a/dev-ros/sensor_msgs/metadata.xml
+++ b/dev-ros/sensor_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/settlerlib/metadata.xml b/dev-ros/settlerlib/metadata.xml
index 660014a7883d..59b441a1c13c 100644
--- a/dev-ros/settlerlib/metadata.xml
+++ b/dev-ros/settlerlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/shape_msgs/metadata.xml b/dev-ros/shape_msgs/metadata.xml
index 22d077d4b85a..2591a02e56dc 100644
--- a/dev-ros/shape_msgs/metadata.xml
+++ b/dev-ros/shape_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/smach/metadata.xml b/dev-ros/smach/metadata.xml
index d2fce8b37504..5eefb0c15e88 100644
--- a/dev-ros/smach/metadata.xml
+++ b/dev-ros/smach/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/smach_msgs/metadata.xml b/dev-ros/smach_msgs/metadata.xml
index d2fce8b37504..5eefb0c15e88 100644
--- a/dev-ros/smach_msgs/metadata.xml
+++ b/dev-ros/smach_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/smach_ros/metadata.xml b/dev-ros/smach_ros/metadata.xml
index d2fce8b37504..5eefb0c15e88 100644
--- a/dev-ros/smach_ros/metadata.xml
+++ b/dev-ros/smach_ros/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/smclib/metadata.xml b/dev-ros/smclib/metadata.xml
index d6d84c80ecc4..9ae2e2f3192e 100644
--- a/dev-ros/smclib/metadata.xml
+++ b/dev-ros/smclib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/stage_ros/metadata.xml b/dev-ros/stage_ros/metadata.xml
index 068091ecab47..9f345665be41 100644
--- a/dev-ros/stage_ros/metadata.xml
+++ b/dev-ros/stage_ros/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/std_msgs/metadata.xml b/dev-ros/std_msgs/metadata.xml
index 65ee5411f496..9b1ebe9b50ee 100644
--- a/dev-ros/std_msgs/metadata.xml
+++ b/dev-ros/std_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/std_srvs/metadata.xml b/dev-ros/std_srvs/metadata.xml
index 04e520df2773..02fcd6b01352 100644
--- a/dev-ros/std_srvs/metadata.xml
+++ b/dev-ros/std_srvs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/stereo_image_proc/metadata.xml b/dev-ros/stereo_image_proc/metadata.xml
index 7536ca01cdf7..a96f24591a70 100644
--- a/dev-ros/stereo_image_proc/metadata.xml
+++ b/dev-ros/stereo_image_proc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/stereo_msgs/metadata.xml b/dev-ros/stereo_msgs/metadata.xml
index 22d077d4b85a..2591a02e56dc 100644
--- a/dev-ros/stereo_msgs/metadata.xml
+++ b/dev-ros/stereo_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/test_bond/metadata.xml b/dev-ros/test_bond/metadata.xml
index d6d84c80ecc4..9ae2e2f3192e 100644
--- a/dev-ros/test_bond/metadata.xml
+++ b/dev-ros/test_bond/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/test_diagnostic_aggregator/metadata.xml b/dev-ros/test_diagnostic_aggregator/metadata.xml
index 6cc2de656785..dd82416e0b4a 100644
--- a/dev-ros/test_diagnostic_aggregator/metadata.xml
+++ b/dev-ros/test_diagnostic_aggregator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/test_nodelet/metadata.xml b/dev-ros/test_nodelet/metadata.xml
index a7a0cb47eaf7..5265d8ee1ea1 100644
--- a/dev-ros/test_nodelet/metadata.xml
+++ b/dev-ros/test_nodelet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/test_nodelet_topic_tools/metadata.xml b/dev-ros/test_nodelet_topic_tools/metadata.xml
index a7a0cb47eaf7..5265d8ee1ea1 100644
--- a/dev-ros/test_nodelet_topic_tools/metadata.xml
+++ b/dev-ros/test_nodelet_topic_tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/test_rosbag/metadata.xml b/dev-ros/test_rosbag/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/test_rosbag/metadata.xml
+++ b/dev-ros/test_rosbag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/test_rosbag_storage/metadata.xml b/dev-ros/test_rosbag_storage/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/test_rosbag_storage/metadata.xml
+++ b/dev-ros/test_rosbag_storage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/test_roscpp/metadata.xml b/dev-ros/test_roscpp/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/test_roscpp/metadata.xml
+++ b/dev-ros/test_roscpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/test_rosgraph/metadata.xml b/dev-ros/test_rosgraph/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/test_rosgraph/metadata.xml
+++ b/dev-ros/test_rosgraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/test_roslaunch/metadata.xml b/dev-ros/test_roslaunch/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/test_roslaunch/metadata.xml
+++ b/dev-ros/test_roslaunch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/test_roslib_comm/metadata.xml b/dev-ros/test_roslib_comm/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/test_roslib_comm/metadata.xml
+++ b/dev-ros/test_roslib_comm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/test_rosmaster/metadata.xml b/dev-ros/test_rosmaster/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/test_rosmaster/metadata.xml
+++ b/dev-ros/test_rosmaster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/test_rosparam/metadata.xml b/dev-ros/test_rosparam/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/test_rosparam/metadata.xml
+++ b/dev-ros/test_rosparam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/test_rospy/metadata.xml b/dev-ros/test_rospy/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/test_rospy/metadata.xml
+++ b/dev-ros/test_rospy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/test_rosservice/metadata.xml b/dev-ros/test_rosservice/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/test_rosservice/metadata.xml
+++ b/dev-ros/test_rosservice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/test_tf2/metadata.xml b/dev-ros/test_tf2/metadata.xml
index 03f74b7656e7..98bbce13cf53 100644
--- a/dev-ros/test_tf2/metadata.xml
+++ b/dev-ros/test_tf2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/tf/metadata.xml b/dev-ros/tf/metadata.xml
index f41d91d6a75e..0717de2e0623 100644
--- a/dev-ros/tf/metadata.xml
+++ b/dev-ros/tf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/tf2/metadata.xml b/dev-ros/tf2/metadata.xml
index 03f74b7656e7..98bbce13cf53 100644
--- a/dev-ros/tf2/metadata.xml
+++ b/dev-ros/tf2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/tf2_bullet/metadata.xml b/dev-ros/tf2_bullet/metadata.xml
index 03f74b7656e7..98bbce13cf53 100644
--- a/dev-ros/tf2_bullet/metadata.xml
+++ b/dev-ros/tf2_bullet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/tf2_eigen/metadata.xml b/dev-ros/tf2_eigen/metadata.xml
index 03f74b7656e7..98bbce13cf53 100644
--- a/dev-ros/tf2_eigen/metadata.xml
+++ b/dev-ros/tf2_eigen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/tf2_geometry_msgs/metadata.xml b/dev-ros/tf2_geometry_msgs/metadata.xml
index 03f74b7656e7..98bbce13cf53 100644
--- a/dev-ros/tf2_geometry_msgs/metadata.xml
+++ b/dev-ros/tf2_geometry_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/tf2_kdl/metadata.xml b/dev-ros/tf2_kdl/metadata.xml
index 03f74b7656e7..98bbce13cf53 100644
--- a/dev-ros/tf2_kdl/metadata.xml
+++ b/dev-ros/tf2_kdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/tf2_msgs/metadata.xml b/dev-ros/tf2_msgs/metadata.xml
index 03f74b7656e7..98bbce13cf53 100644
--- a/dev-ros/tf2_msgs/metadata.xml
+++ b/dev-ros/tf2_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/tf2_py/metadata.xml b/dev-ros/tf2_py/metadata.xml
index 03f74b7656e7..98bbce13cf53 100644
--- a/dev-ros/tf2_py/metadata.xml
+++ b/dev-ros/tf2_py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/tf2_ros/metadata.xml b/dev-ros/tf2_ros/metadata.xml
index 03f74b7656e7..98bbce13cf53 100644
--- a/dev-ros/tf2_ros/metadata.xml
+++ b/dev-ros/tf2_ros/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/tf2_sensor_msgs/metadata.xml b/dev-ros/tf2_sensor_msgs/metadata.xml
index 03f74b7656e7..98bbce13cf53 100644
--- a/dev-ros/tf2_sensor_msgs/metadata.xml
+++ b/dev-ros/tf2_sensor_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/tf2_tools/metadata.xml b/dev-ros/tf2_tools/metadata.xml
index 03f74b7656e7..98bbce13cf53 100644
--- a/dev-ros/tf2_tools/metadata.xml
+++ b/dev-ros/tf2_tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/tf_conversions/metadata.xml b/dev-ros/tf_conversions/metadata.xml
index f41d91d6a75e..0717de2e0623 100644
--- a/dev-ros/tf_conversions/metadata.xml
+++ b/dev-ros/tf_conversions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/theora_image_transport/metadata.xml b/dev-ros/theora_image_transport/metadata.xml
index feed05c03f5b..76ac742a0d7e 100644
--- a/dev-ros/theora_image_transport/metadata.xml
+++ b/dev-ros/theora_image_transport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/timestamp_tools/metadata.xml b/dev-ros/timestamp_tools/metadata.xml
index e4029ce25b8b..a6e8cff19b00 100644
--- a/dev-ros/timestamp_tools/metadata.xml
+++ b/dev-ros/timestamp_tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/topic_tools/metadata.xml b/dev-ros/topic_tools/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/topic_tools/metadata.xml
+++ b/dev-ros/topic_tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/trajectory_msgs/metadata.xml b/dev-ros/trajectory_msgs/metadata.xml
index 22d077d4b85a..2591a02e56dc 100644
--- a/dev-ros/trajectory_msgs/metadata.xml
+++ b/dev-ros/trajectory_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/transmission_interface/metadata.xml b/dev-ros/transmission_interface/metadata.xml
index 3c25465fb298..0acb45192a07 100644
--- a/dev-ros/transmission_interface/metadata.xml
+++ b/dev-ros/transmission_interface/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/turtle_actionlib/metadata.xml b/dev-ros/turtle_actionlib/metadata.xml
index ac14dc3adf6f..18730473acf0 100644
--- a/dev-ros/turtle_actionlib/metadata.xml
+++ b/dev-ros/turtle_actionlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/turtle_tf/metadata.xml b/dev-ros/turtle_tf/metadata.xml
index 88fc1a276f76..bea6a2615ec7 100644
--- a/dev-ros/turtle_tf/metadata.xml
+++ b/dev-ros/turtle_tf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/turtle_tf2/metadata.xml b/dev-ros/turtle_tf2/metadata.xml
index 88fc1a276f76..bea6a2615ec7 100644
--- a/dev-ros/turtle_tf2/metadata.xml
+++ b/dev-ros/turtle_tf2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/turtlesim/metadata.xml b/dev-ros/turtlesim/metadata.xml
index c30a797d7c1e..33597496d65f 100644
--- a/dev-ros/turtlesim/metadata.xml
+++ b/dev-ros/turtlesim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/unique_id/metadata.xml b/dev-ros/unique_id/metadata.xml
index 07abf56c1b23..1176d94b88cc 100644
--- a/dev-ros/unique_id/metadata.xml
+++ b/dev-ros/unique_id/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/urdf/metadata.xml b/dev-ros/urdf/metadata.xml
index 05f17b2ac35d..14686ad5d5a7 100644
--- a/dev-ros/urdf/metadata.xml
+++ b/dev-ros/urdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/urdf_parser_plugin/metadata.xml b/dev-ros/urdf_parser_plugin/metadata.xml
index 05f17b2ac35d..14686ad5d5a7 100644
--- a/dev-ros/urdf_parser_plugin/metadata.xml
+++ b/dev-ros/urdf_parser_plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/urdf_tutorial/metadata.xml b/dev-ros/urdf_tutorial/metadata.xml
index 0bff1f16788a..63865e19f1af 100644
--- a/dev-ros/urdf_tutorial/metadata.xml
+++ b/dev-ros/urdf_tutorial/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/urg_c/metadata.xml b/dev-ros/urg_c/metadata.xml
index 74d664c5000f..a0f4fc12c5b2 100644
--- a/dev-ros/urg_c/metadata.xml
+++ b/dev-ros/urg_c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/urg_node/metadata.xml b/dev-ros/urg_node/metadata.xml
index 2a45f0f77987..615946d581de 100644
--- a/dev-ros/urg_node/metadata.xml
+++ b/dev-ros/urg_node/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/uuid_msgs/metadata.xml b/dev-ros/uuid_msgs/metadata.xml
index 07abf56c1b23..1176d94b88cc 100644
--- a/dev-ros/uuid_msgs/metadata.xml
+++ b/dev-ros/uuid_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/visp_auto_tracker/metadata.xml b/dev-ros/visp_auto_tracker/metadata.xml
index 1b7d80220614..375352ceff95 100644
--- a/dev-ros/visp_auto_tracker/metadata.xml
+++ b/dev-ros/visp_auto_tracker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/visp_bridge/metadata.xml b/dev-ros/visp_bridge/metadata.xml
index 1b7d80220614..375352ceff95 100644
--- a/dev-ros/visp_bridge/metadata.xml
+++ b/dev-ros/visp_bridge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/visp_camera_calibration/metadata.xml b/dev-ros/visp_camera_calibration/metadata.xml
index 1b7d80220614..375352ceff95 100644
--- a/dev-ros/visp_camera_calibration/metadata.xml
+++ b/dev-ros/visp_camera_calibration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/visp_hand2eye_calibration/metadata.xml b/dev-ros/visp_hand2eye_calibration/metadata.xml
index 1b7d80220614..375352ceff95 100644
--- a/dev-ros/visp_hand2eye_calibration/metadata.xml
+++ b/dev-ros/visp_hand2eye_calibration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/visp_tracker/metadata.xml b/dev-ros/visp_tracker/metadata.xml
index 1b7d80220614..375352ceff95 100644
--- a/dev-ros/visp_tracker/metadata.xml
+++ b/dev-ros/visp_tracker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/visualization_marker_tutorials/metadata.xml b/dev-ros/visualization_marker_tutorials/metadata.xml
index 59c938e49d79..ade798056081 100644
--- a/dev-ros/visualization_marker_tutorials/metadata.xml
+++ b/dev-ros/visualization_marker_tutorials/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/visualization_msgs/metadata.xml b/dev-ros/visualization_msgs/metadata.xml
index 22d077d4b85a..2591a02e56dc 100644
--- a/dev-ros/visualization_msgs/metadata.xml
+++ b/dev-ros/visualization_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/voxel_grid/metadata.xml b/dev-ros/voxel_grid/metadata.xml
index 7408fdf7047f..878801a726f0 100644
--- a/dev-ros/voxel_grid/metadata.xml
+++ b/dev-ros/voxel_grid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/xacro/metadata.xml b/dev-ros/xacro/metadata.xml
index 81f944fbc5b6..ea8d2a4dcf49 100644
--- a/dev-ros/xacro/metadata.xml
+++ b/dev-ros/xacro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ros/xmlrpcpp/metadata.xml b/dev-ros/xmlrpcpp/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/dev-ros/xmlrpcpp/metadata.xml
+++ b/dev-ros/xmlrpcpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-ruby/GeoRuby/metadata.xml b/dev-ruby/GeoRuby/metadata.xml
index 06d6ccfca0a4..d726d08de803 100644
--- a/dev-ruby/GeoRuby/metadata.xml
+++ b/dev-ruby/GeoRuby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/abstract/metadata.xml b/dev-ruby/abstract/metadata.xml
index 419d621c311e..bc8a30f3393f 100644
--- a/dev-ruby/abstract/metadata.xml
+++ b/dev-ruby/abstract/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/acme-client/metadata.xml b/dev-ruby/acme-client/metadata.xml
index b6c9be7f740e..2b90a7762210 100644
--- a/dev-ruby/acme-client/metadata.xml
+++ b/dev-ruby/acme-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-ruby/actioncable/metadata.xml b/dev-ruby/actioncable/metadata.xml
index 42d41e33d990..fbd27c03d85b 100644
--- a/dev-ruby/actioncable/metadata.xml
+++ b/dev-ruby/actioncable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/actionmailbox/metadata.xml b/dev-ruby/actionmailbox/metadata.xml
index 42d41e33d990..fbd27c03d85b 100644
--- a/dev-ruby/actionmailbox/metadata.xml
+++ b/dev-ruby/actionmailbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/actionmailer/metadata.xml b/dev-ruby/actionmailer/metadata.xml
index 42d41e33d990..fbd27c03d85b 100644
--- a/dev-ruby/actionmailer/metadata.xml
+++ b/dev-ruby/actionmailer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/actionpack-action_caching/metadata.xml b/dev-ruby/actionpack-action_caching/metadata.xml
index 7e9bdea0b47e..494bafc8ddf1 100644
--- a/dev-ruby/actionpack-action_caching/metadata.xml
+++ b/dev-ruby/actionpack-action_caching/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/actionpack-xml_parser/metadata.xml b/dev-ruby/actionpack-xml_parser/metadata.xml
index f73470d2305b..63ca8223ec97 100644
--- a/dev-ruby/actionpack-xml_parser/metadata.xml
+++ b/dev-ruby/actionpack-xml_parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/actionpack/metadata.xml b/dev-ruby/actionpack/metadata.xml
index 42d41e33d990..fbd27c03d85b 100644
--- a/dev-ruby/actionpack/metadata.xml
+++ b/dev-ruby/actionpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/actiontext/metadata.xml b/dev-ruby/actiontext/metadata.xml
index 42d41e33d990..fbd27c03d85b 100644
--- a/dev-ruby/actiontext/metadata.xml
+++ b/dev-ruby/actiontext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/actionview/metadata.xml b/dev-ruby/actionview/metadata.xml
index 42d41e33d990..fbd27c03d85b 100644
--- a/dev-ruby/actionview/metadata.xml
+++ b/dev-ruby/actionview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/activejob/metadata.xml b/dev-ruby/activejob/metadata.xml
index 42d41e33d990..fbd27c03d85b 100644
--- a/dev-ruby/activejob/metadata.xml
+++ b/dev-ruby/activejob/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/activeldap/metadata.xml b/dev-ruby/activeldap/metadata.xml
index 5dc46abd2d2e..80d832f99f62 100644
--- a/dev-ruby/activeldap/metadata.xml
+++ b/dev-ruby/activeldap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/activemodel-serializers-xml/metadata.xml b/dev-ruby/activemodel-serializers-xml/metadata.xml
index c885b47fa345..4c8642da4ade 100644
--- a/dev-ruby/activemodel-serializers-xml/metadata.xml
+++ b/dev-ruby/activemodel-serializers-xml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/activemodel/metadata.xml b/dev-ruby/activemodel/metadata.xml
index 42d41e33d990..fbd27c03d85b 100644
--- a/dev-ruby/activemodel/metadata.xml
+++ b/dev-ruby/activemodel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/activerecord/metadata.xml b/dev-ruby/activerecord/metadata.xml
index 42d41e33d990..fbd27c03d85b 100644
--- a/dev-ruby/activerecord/metadata.xml
+++ b/dev-ruby/activerecord/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/activestorage/metadata.xml b/dev-ruby/activestorage/metadata.xml
index 42d41e33d990..fbd27c03d85b 100644
--- a/dev-ruby/activestorage/metadata.xml
+++ b/dev-ruby/activestorage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/activesupport/metadata.xml b/dev-ruby/activesupport/metadata.xml
index 42d41e33d990..fbd27c03d85b 100644
--- a/dev-ruby/activesupport/metadata.xml
+++ b/dev-ruby/activesupport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/acts_as_list/metadata.xml b/dev-ruby/acts_as_list/metadata.xml
index 1d45a51ad3f4..1694873daa23 100644
--- a/dev-ruby/acts_as_list/metadata.xml
+++ b/dev-ruby/acts_as_list/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/addressable/metadata.xml b/dev-ruby/addressable/metadata.xml
index bc89c827d646..9294ae73b9bd 100644
--- a/dev-ruby/addressable/metadata.xml
+++ b/dev-ruby/addressable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ae/metadata.xml b/dev-ruby/ae/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/ae/metadata.xml
+++ b/dev-ruby/ae/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/afm/metadata.xml b/dev-ruby/afm/metadata.xml
index 975ff5acc0df..4e5d310f4e3f 100644
--- a/dev-ruby/afm/metadata.xml
+++ b/dev-ruby/afm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/airbrussh/metadata.xml b/dev-ruby/airbrussh/metadata.xml
index 7ce59145bbd9..e3cfba41d99b 100644
--- a/dev-ruby/airbrussh/metadata.xml
+++ b/dev-ruby/airbrussh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/allison/metadata.xml b/dev-ruby/allison/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/allison/metadata.xml
+++ b/dev-ruby/allison/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/amatch/metadata.xml b/dev-ruby/amatch/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/amatch/metadata.xml
+++ b/dev-ruby/amatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ammeter/metadata.xml b/dev-ruby/ammeter/metadata.xml
index 767fba165fb2..0ec89d298b4b 100644
--- a/dev-ruby/ammeter/metadata.xml
+++ b/dev-ruby/ammeter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/amq-client/metadata.xml b/dev-ruby/amq-client/metadata.xml
index 487c385bd2fe..0af4e94a6d2f 100644
--- a/dev-ruby/amq-client/metadata.xml
+++ b/dev-ruby/amq-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/amq-protocol/metadata.xml b/dev-ruby/amq-protocol/metadata.xml
index 61cfd235b7ab..ba71c5472b79 100644
--- a/dev-ruby/amq-protocol/metadata.xml
+++ b/dev-ruby/amq-protocol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/amqp/metadata.xml b/dev-ruby/amqp/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/amqp/metadata.xml
+++ b/dev-ruby/amqp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/annoy/metadata.xml b/dev-ruby/annoy/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/annoy/metadata.xml
+++ b/dev-ruby/annoy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ansi/metadata.xml b/dev-ruby/ansi/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/ansi/metadata.xml
+++ b/dev-ruby/ansi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/archive-tar-minitar/metadata.xml b/dev-ruby/archive-tar-minitar/metadata.xml
index 6b698bf6db4e..e5cac1995243 100644
--- a/dev-ruby/archive-tar-minitar/metadata.xml
+++ b/dev-ruby/archive-tar-minitar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/arel-helpers/metadata.xml b/dev-ruby/arel-helpers/metadata.xml
index 3881c6a5c962..3a8927c992b9 100644
--- a/dev-ruby/arel-helpers/metadata.xml
+++ b/dev-ruby/arel-helpers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/arel/metadata.xml b/dev-ruby/arel/metadata.xml
index 6ad8c7da18f5..f2c343702276 100644
--- a/dev-ruby/arel/metadata.xml
+++ b/dev-ruby/arel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ascii85/metadata.xml b/dev-ruby/ascii85/metadata.xml
index 5d8b17706125..3e0e94c5ee19 100644
--- a/dev-ruby/ascii85/metadata.xml
+++ b/dev-ruby/ascii85/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/asciidoctor-diagram/metadata.xml b/dev-ruby/asciidoctor-diagram/metadata.xml
index 29233bd3cd26..86e0cfdef59c 100644
--- a/dev-ruby/asciidoctor-diagram/metadata.xml
+++ b/dev-ruby/asciidoctor-diagram/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/asciidoctor/metadata.xml b/dev-ruby/asciidoctor/metadata.xml
index 7108bba489a1..95751954dca2 100644
--- a/dev-ruby/asciidoctor/metadata.xml
+++ b/dev-ruby/asciidoctor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/asciimath/metadata.xml b/dev-ruby/asciimath/metadata.xml
index 87c3111c694b..a4001e7edbe1 100644
--- a/dev-ruby/asciimath/metadata.xml
+++ b/dev-ruby/asciimath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ast/metadata.xml b/dev-ruby/ast/metadata.xml
index 9f302626b67a..222e683340e8 100644
--- a/dev-ruby/ast/metadata.xml
+++ b/dev-ruby/ast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/async_sinatra/metadata.xml b/dev-ruby/async_sinatra/metadata.xml
index f2640c217a7e..fc3601f442af 100644
--- a/dev-ruby/async_sinatra/metadata.xml
+++ b/dev-ruby/async_sinatra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/atomic/metadata.xml b/dev-ruby/atomic/metadata.xml
index a478e049f78f..8935ba895141 100644
--- a/dev-ruby/atomic/metadata.xml
+++ b/dev-ruby/atomic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/autoprefixer-rails/metadata.xml b/dev-ruby/autoprefixer-rails/metadata.xml
index e92f1085c453..17b7b4c522ca 100644
--- a/dev-ruby/autoprefixer-rails/metadata.xml
+++ b/dev-ruby/autoprefixer-rails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/aws-eventstream/metadata.xml b/dev-ruby/aws-eventstream/metadata.xml
index d27944e8068e..082aaa7c4632 100644
--- a/dev-ruby/aws-eventstream/metadata.xml
+++ b/dev-ruby/aws-eventstream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/aws-partitions/metadata.xml b/dev-ruby/aws-partitions/metadata.xml
index d27944e8068e..082aaa7c4632 100644
--- a/dev-ruby/aws-partitions/metadata.xml
+++ b/dev-ruby/aws-partitions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/aws-s3/metadata.xml b/dev-ruby/aws-s3/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/aws-s3/metadata.xml
+++ b/dev-ruby/aws-s3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/aws-sdk-core/metadata.xml b/dev-ruby/aws-sdk-core/metadata.xml
index d27944e8068e..082aaa7c4632 100644
--- a/dev-ruby/aws-sdk-core/metadata.xml
+++ b/dev-ruby/aws-sdk-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/aws-sdk-resources/metadata.xml b/dev-ruby/aws-sdk-resources/metadata.xml
index d27944e8068e..082aaa7c4632 100644
--- a/dev-ruby/aws-sdk-resources/metadata.xml
+++ b/dev-ruby/aws-sdk-resources/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/aws-sdk/metadata.xml b/dev-ruby/aws-sdk/metadata.xml
index d27944e8068e..082aaa7c4632 100644
--- a/dev-ruby/aws-sdk/metadata.xml
+++ b/dev-ruby/aws-sdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/aws-sigv4/metadata.xml b/dev-ruby/aws-sigv4/metadata.xml
index d27944e8068e..082aaa7c4632 100644
--- a/dev-ruby/aws-sigv4/metadata.xml
+++ b/dev-ruby/aws-sigv4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/axiom-types/metadata.xml b/dev-ruby/axiom-types/metadata.xml
index 8a91ab51b2c0..dfaa6584383f 100644
--- a/dev-ruby/axiom-types/metadata.xml
+++ b/dev-ruby/axiom-types/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/backports/metadata.xml b/dev-ruby/backports/metadata.xml
index 570157f98d82..046cc80bc853 100644
--- a/dev-ruby/backports/metadata.xml
+++ b/dev-ruby/backports/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/bacon/metadata.xml b/dev-ruby/bacon/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/bacon/metadata.xml
+++ b/dev-ruby/bacon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/barby/metadata.xml b/dev-ruby/barby/metadata.xml
index 11d98bf735dc..c74e310548de 100644
--- a/dev-ruby/barby/metadata.xml
+++ b/dev-ruby/barby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/base32/metadata.xml b/dev-ruby/base32/metadata.xml
index 79bf355a9838..5926e98d357b 100644
--- a/dev-ruby/base32/metadata.xml
+++ b/dev-ruby/base32/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/bcrypt-ruby/metadata.xml b/dev-ruby/bcrypt-ruby/metadata.xml
index 7b40466101e9..da53b8838ce5 100644
--- a/dev-ruby/bcrypt-ruby/metadata.xml
+++ b/dev-ruby/bcrypt-ruby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/bcrypt_pbkdf/metadata.xml b/dev-ruby/bcrypt_pbkdf/metadata.xml
index cae815148e5b..bf82dcb65d7b 100644
--- a/dev-ruby/bcrypt_pbkdf/metadata.xml
+++ b/dev-ruby/bcrypt_pbkdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/best_in_place/metadata.xml b/dev-ruby/best_in_place/metadata.xml
index b53aebe9fcc6..63d6b68154d9 100644
--- a/dev-ruby/best_in_place/metadata.xml
+++ b/dev-ruby/best_in_place/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/bindata/metadata.xml b/dev-ruby/bindata/metadata.xml
index 4ff4595c0e57..162861c0c6c8 100644
--- a/dev-ruby/bindata/metadata.xml
+++ b/dev-ruby/bindata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/bindex/metadata.xml b/dev-ruby/bindex/metadata.xml
index 9bc55b14959a..fb72aad630d2 100644
--- a/dev-ruby/bindex/metadata.xml
+++ b/dev-ruby/bindex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/binding_of_caller/metadata.xml b/dev-ruby/binding_of_caller/metadata.xml
index b7fe626b3cd7..28a805750a43 100644
--- a/dev-ruby/binding_of_caller/metadata.xml
+++ b/dev-ruby/binding_of_caller/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/bit-struct/metadata.xml b/dev-ruby/bit-struct/metadata.xml
index fb66c802d91e..5c06e93a1139 100644
--- a/dev-ruby/bit-struct/metadata.xml
+++ b/dev-ruby/bit-struct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/blankslate/metadata.xml b/dev-ruby/blankslate/metadata.xml
index eb5961852003..ae86ef1933ea 100644
--- a/dev-ruby/blankslate/metadata.xml
+++ b/dev-ruby/blankslate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/blinkstick/metadata.xml b/dev-ruby/blinkstick/metadata.xml
index 61b648b06390..394f1d579ac4 100644
--- a/dev-ruby/blinkstick/metadata.xml
+++ b/dev-ruby/blinkstick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/bogus/metadata.xml b/dev-ruby/bogus/metadata.xml
index bff7165d5bb3..e652b2b6eaee 100644
--- a/dev-ruby/bogus/metadata.xml
+++ b/dev-ruby/bogus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/brass/metadata.xml b/dev-ruby/brass/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/brass/metadata.xml
+++ b/dev-ruby/brass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/brotli/metadata.xml b/dev-ruby/brotli/metadata.xml
index eb5be24aa567..2a87908a027e 100644
--- a/dev-ruby/brotli/metadata.xml
+++ b/dev-ruby/brotli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/bsearch/metadata.xml b/dev-ruby/bsearch/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/bsearch/metadata.xml
+++ b/dev-ruby/bsearch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/bson/metadata.xml b/dev-ruby/bson/metadata.xml
index 62dbcb87bba2..a91fa6e251e0 100644
--- a/dev-ruby/bson/metadata.xml
+++ b/dev-ruby/bson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/buftok/metadata.xml b/dev-ruby/buftok/metadata.xml
index 6c0de048b37f..5b8a0a85f315 100644
--- a/dev-ruby/buftok/metadata.xml
+++ b/dev-ruby/buftok/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/builder/metadata.xml b/dev-ruby/builder/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/builder/metadata.xml
+++ b/dev-ruby/builder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/bundler-audit/metadata.xml b/dev-ruby/bundler-audit/metadata.xml
index 4f3b349f06cc..1cdc1da58e5f 100644
--- a/dev-ruby/bundler-audit/metadata.xml
+++ b/dev-ruby/bundler-audit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/bundler/metadata.xml b/dev-ruby/bundler/metadata.xml
index bdb962a84ce5..ee48a2af0c3d 100644
--- a/dev-ruby/bundler/metadata.xml
+++ b/dev-ruby/bundler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/bunny/metadata.xml b/dev-ruby/bunny/metadata.xml
index d127aa75d975..1cc6333ecf25 100644
--- a/dev-ruby/bunny/metadata.xml
+++ b/dev-ruby/bunny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/c21e/metadata.xml b/dev-ruby/c21e/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/c21e/metadata.xml
+++ b/dev-ruby/c21e/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/capistrano/metadata.xml b/dev-ruby/capistrano/metadata.xml
index 7ce59145bbd9..e3cfba41d99b 100644
--- a/dev-ruby/capistrano/metadata.xml
+++ b/dev-ruby/capistrano/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/capybara/metadata.xml b/dev-ruby/capybara/metadata.xml
index b516139ef74b..f2c9b6d808ad 100644
--- a/dev-ruby/capybara/metadata.xml
+++ b/dev-ruby/capybara/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/certificate_authority/metadata.xml b/dev-ruby/certificate_authority/metadata.xml
index 6efe7307345f..ec8a7d411114 100644
--- a/dev-ruby/certificate_authority/metadata.xml
+++ b/dev-ruby/certificate_authority/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/certified/metadata.xml b/dev-ruby/certified/metadata.xml
index 109b200cf8d7..06c61aaee4c8 100644
--- a/dev-ruby/certified/metadata.xml
+++ b/dev-ruby/certified/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type='person'>
 		<name>Florian Schmaus</name>
diff --git a/dev-ruby/charlock_holmes/metadata.xml b/dev-ruby/charlock_holmes/metadata.xml
index b2f58e2a276c..33de43c946f6 100644
--- a/dev-ruby/charlock_holmes/metadata.xml
+++ b/dev-ruby/charlock_holmes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/childlabor/metadata.xml b/dev-ruby/childlabor/metadata.xml
index fb5ec591d30f..ec1217233b1e 100644
--- a/dev-ruby/childlabor/metadata.xml
+++ b/dev-ruby/childlabor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/childprocess/metadata.xml b/dev-ruby/childprocess/metadata.xml
index 2586b163cf59..4a1d3ad00d09 100644
--- a/dev-ruby/childprocess/metadata.xml
+++ b/dev-ruby/childprocess/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/chronic/metadata.xml b/dev-ruby/chronic/metadata.xml
index 14ab272e3dce..b5f775afe610 100644
--- a/dev-ruby/chronic/metadata.xml
+++ b/dev-ruby/chronic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/chunky_png/metadata.xml b/dev-ruby/chunky_png/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/chunky_png/metadata.xml
+++ b/dev-ruby/chunky_png/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/cinch/metadata.xml b/dev-ruby/cinch/metadata.xml
index bb74f05d1d0d..d963ac856f49 100644
--- a/dev-ruby/cinch/metadata.xml
+++ b/dev-ruby/cinch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-ruby/classifier-reborn/metadata.xml b/dev-ruby/classifier-reborn/metadata.xml
index 89e88426f8ab..ee10d60143f1 100644
--- a/dev-ruby/classifier-reborn/metadata.xml
+++ b/dev-ruby/classifier-reborn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/climate_control/metadata.xml b/dev-ruby/climate_control/metadata.xml
index c739d2821a3b..7115cfe1cf5a 100644
--- a/dev-ruby/climate_control/metadata.xml
+++ b/dev-ruby/climate_control/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/cliver/metadata.xml b/dev-ruby/cliver/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/cliver/metadata.xml
+++ b/dev-ruby/cliver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/cmdparse/metadata.xml b/dev-ruby/cmdparse/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/cmdparse/metadata.xml
+++ b/dev-ruby/cmdparse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/coderay/metadata.xml b/dev-ruby/coderay/metadata.xml
index 1a346e5116eb..55c40340d7df 100644
--- a/dev-ruby/coderay/metadata.xml
+++ b/dev-ruby/coderay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/coercible/metadata.xml b/dev-ruby/coercible/metadata.xml
index 1fe7a5326768..f38dfa7276ff 100644
--- a/dev-ruby/coercible/metadata.xml
+++ b/dev-ruby/coercible/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/coffee-rails/metadata.xml b/dev-ruby/coffee-rails/metadata.xml
index 588e0735d84f..905047fd2d17 100644
--- a/dev-ruby/coffee-rails/metadata.xml
+++ b/dev-ruby/coffee-rails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/coffee-script-source/metadata.xml b/dev-ruby/coffee-script-source/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/coffee-script-source/metadata.xml
+++ b/dev-ruby/coffee-script-source/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/coffee-script/metadata.xml b/dev-ruby/coffee-script/metadata.xml
index 588e0735d84f..905047fd2d17 100644
--- a/dev-ruby/coffee-script/metadata.xml
+++ b/dev-ruby/coffee-script/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/color/metadata.xml b/dev-ruby/color/metadata.xml
index 5fdac5e571f7..3c4f8e0dfce4 100644
--- a/dev-ruby/color/metadata.xml
+++ b/dev-ruby/color/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/colorator/metadata.xml b/dev-ruby/colorator/metadata.xml
index c15e22f96339..a86d2386e760 100644
--- a/dev-ruby/colorator/metadata.xml
+++ b/dev-ruby/colorator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/colored/metadata.xml b/dev-ruby/colored/metadata.xml
index 027e5c1e2e4f..f2ad6c7373b3 100644
--- a/dev-ruby/colored/metadata.xml
+++ b/dev-ruby/colored/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/colored2/metadata.xml b/dev-ruby/colored2/metadata.xml
index 8b1b616feb90..a9bd1bd5bc2a 100644
--- a/dev-ruby/colored2/metadata.xml
+++ b/dev-ruby/colored2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/colorize/metadata.xml b/dev-ruby/colorize/metadata.xml
index ed5772910d30..e154f2dec008 100644
--- a/dev-ruby/colorize/metadata.xml
+++ b/dev-ruby/colorize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/columnize/metadata.xml b/dev-ruby/columnize/metadata.xml
index 1f858eb21138..4492f1c696e5 100644
--- a/dev-ruby/columnize/metadata.xml
+++ b/dev-ruby/columnize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/combustion/metadata.xml b/dev-ruby/combustion/metadata.xml
index ad43ae57e050..fe7fcc99b5dd 100644
--- a/dev-ruby/combustion/metadata.xml
+++ b/dev-ruby/combustion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/commander/metadata.xml b/dev-ruby/commander/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/commander/metadata.xml
+++ b/dev-ruby/commander/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/concurrent-ruby/metadata.xml b/dev-ruby/concurrent-ruby/metadata.xml
index 66163246bf21..e6d7b2b27c22 100644
--- a/dev-ruby/concurrent-ruby/metadata.xml
+++ b/dev-ruby/concurrent-ruby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/connection_pool/metadata.xml b/dev-ruby/connection_pool/metadata.xml
index f7170698a4f1..2e90b6e5a410 100644
--- a/dev-ruby/connection_pool/metadata.xml
+++ b/dev-ruby/connection_pool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/contracts/metadata.xml b/dev-ruby/contracts/metadata.xml
index 8cec60b20c1e..6c1d1e9ff1eb 100644
--- a/dev-ruby/contracts/metadata.xml
+++ b/dev-ruby/contracts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/coolio/metadata.xml b/dev-ruby/coolio/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/coolio/metadata.xml
+++ b/dev-ruby/coolio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/countdownlatch/metadata.xml b/dev-ruby/countdownlatch/metadata.xml
index 3751acc1138a..5b32725740dc 100644
--- a/dev-ruby/countdownlatch/metadata.xml
+++ b/dev-ruby/countdownlatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/crack/metadata.xml b/dev-ruby/crack/metadata.xml
index 12ee26a76447..c6670764f005 100644
--- a/dev-ruby/crack/metadata.xml
+++ b/dev-ruby/crack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/crass/metadata.xml b/dev-ruby/crass/metadata.xml
index e3b71b118534..9383ce28044d 100644
--- a/dev-ruby/crass/metadata.xml
+++ b/dev-ruby/crass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/creole/metadata.xml b/dev-ruby/creole/metadata.xml
index 2f7e3e0798b3..f681a5a5bde8 100644
--- a/dev-ruby/creole/metadata.xml
+++ b/dev-ruby/creole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/cri/metadata.xml b/dev-ruby/cri/metadata.xml
index 17c5f3a33db9..979d23466811 100644
--- a/dev-ruby/cri/metadata.xml
+++ b/dev-ruby/cri/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/css_parser/metadata.xml b/dev-ruby/css_parser/metadata.xml
index 2f10e1380188..679e0db54d00 100644
--- a/dev-ruby/css_parser/metadata.xml
+++ b/dev-ruby/css_parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/curb/metadata.xml b/dev-ruby/curb/metadata.xml
index ca5891cea587..37f65c9ed71b 100644
--- a/dev-ruby/curb/metadata.xml
+++ b/dev-ruby/curb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/curses/metadata.xml b/dev-ruby/curses/metadata.xml
index 9515523604c6..0559ab7e79c1 100644
--- a/dev-ruby/curses/metadata.xml
+++ b/dev-ruby/curses/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/d3_rails/metadata.xml b/dev-ruby/d3_rails/metadata.xml
index 41011b7a8819..78d29b55b906 100644
--- a/dev-ruby/d3_rails/metadata.xml
+++ b/dev-ruby/d3_rails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/daemon_controller/metadata.xml b/dev-ruby/daemon_controller/metadata.xml
index 4fe342e20c32..ea32f6fb7c18 100644
--- a/dev-ruby/daemon_controller/metadata.xml
+++ b/dev-ruby/daemon_controller/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/daemons/metadata.xml b/dev-ruby/daemons/metadata.xml
index 36c3d175d38d..90d0fc10e721 100644
--- a/dev-ruby/daemons/metadata.xml
+++ b/dev-ruby/daemons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/dalli/metadata.xml b/dev-ruby/dalli/metadata.xml
index ae5d1e0f958e..47f4e762759b 100644
--- a/dev-ruby/dalli/metadata.xml
+++ b/dev-ruby/dalli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/database_cleaner-active_record/metadata.xml b/dev-ruby/database_cleaner-active_record/metadata.xml
index 22c58c4e0154..9f4afe8163af 100644
--- a/dev-ruby/database_cleaner-active_record/metadata.xml
+++ b/dev-ruby/database_cleaner-active_record/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/database_cleaner-core/metadata.xml b/dev-ruby/database_cleaner-core/metadata.xml
index 22c58c4e0154..9f4afe8163af 100644
--- a/dev-ruby/database_cleaner-core/metadata.xml
+++ b/dev-ruby/database_cleaner-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/database_cleaner/metadata.xml b/dev-ruby/database_cleaner/metadata.xml
index 6a776703d323..34c8f531e58a 100644
--- a/dev-ruby/database_cleaner/metadata.xml
+++ b/dev-ruby/database_cleaner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/date_validator/metadata.xml b/dev-ruby/date_validator/metadata.xml
index 004dc1b0332f..4a0a385d9873 100644
--- a/dev-ruby/date_validator/metadata.xml
+++ b/dev-ruby/date_validator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/dbf/metadata.xml b/dev-ruby/dbf/metadata.xml
index 76556565d23e..7c441b95c83a 100644
--- a/dev-ruby/dbf/metadata.xml
+++ b/dev-ruby/dbf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ddmemoize/metadata.xml b/dev-ruby/ddmemoize/metadata.xml
index 1531b69fc0be..5488a1f97cf0 100644
--- a/dev-ruby/ddmemoize/metadata.xml
+++ b/dev-ruby/ddmemoize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ddmetrics/metadata.xml b/dev-ruby/ddmetrics/metadata.xml
index 9166cc167821..a89c9ad64ebd 100644
--- a/dev-ruby/ddmetrics/metadata.xml
+++ b/dev-ruby/ddmetrics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ddplugin/metadata.xml b/dev-ruby/ddplugin/metadata.xml
index 0ea91e04751e..0693b61612e2 100644
--- a/dev-ruby/ddplugin/metadata.xml
+++ b/dev-ruby/ddplugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/debug_inspector/metadata.xml b/dev-ruby/debug_inspector/metadata.xml
index 3330955745bc..d7de597e7ae8 100644
--- a/dev-ruby/debug_inspector/metadata.xml
+++ b/dev-ruby/debug_inspector/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/deep_merge/metadata.xml b/dev-ruby/deep_merge/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/deep_merge/metadata.xml
+++ b/dev-ruby/deep_merge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/delayer-deferred/metadata.xml b/dev-ruby/delayer-deferred/metadata.xml
index ae81f7f01dec..3359ddee9af5 100644
--- a/dev-ruby/delayer-deferred/metadata.xml
+++ b/dev-ruby/delayer-deferred/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>naota@gentoo.org</email>
diff --git a/dev-ruby/delayer/metadata.xml b/dev-ruby/delayer/metadata.xml
index fe4e4b593b75..23f510081109 100644
--- a/dev-ruby/delayer/metadata.xml
+++ b/dev-ruby/delayer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>naota@gentoo.org</email>
diff --git a/dev-ruby/dependor/metadata.xml b/dev-ruby/dependor/metadata.xml
index f425efb1dfc8..1adc14f9bbee 100644
--- a/dev-ruby/dependor/metadata.xml
+++ b/dev-ruby/dependor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/deprecated/metadata.xml b/dev-ruby/deprecated/metadata.xml
index ddfe10385499..d7b4ccaf7eca 100644
--- a/dev-ruby/deprecated/metadata.xml
+++ b/dev-ruby/deprecated/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/descendants_tracker/metadata.xml b/dev-ruby/descendants_tracker/metadata.xml
index 9fe30a1d8e5e..79716359fe33 100644
--- a/dev-ruby/descendants_tracker/metadata.xml
+++ b/dev-ruby/descendants_tracker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/did_you_mean/metadata.xml b/dev-ruby/did_you_mean/metadata.xml
index f647feefd71d..a295fe013f5f 100644
--- a/dev-ruby/did_you_mean/metadata.xml
+++ b/dev-ruby/did_you_mean/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/diff-lcs/metadata.xml b/dev-ruby/diff-lcs/metadata.xml
index 71f44b96c757..504a4b05299e 100644
--- a/dev-ruby/diff-lcs/metadata.xml
+++ b/dev-ruby/diff-lcs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/diva/metadata.xml b/dev-ruby/diva/metadata.xml
index 3716f2a545c0..0e6e1d45b7fe 100644
--- a/dev-ruby/diva/metadata.xml
+++ b/dev-ruby/diva/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>naota@gentoo.org</email>
diff --git a/dev-ruby/dnsruby/metadata.xml b/dev-ruby/dnsruby/metadata.xml
index 65c64fc3479d..a94b95637cb4 100644
--- a/dev-ruby/dnsruby/metadata.xml
+++ b/dev-ruby/dnsruby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/dev-ruby/docile/metadata.xml b/dev-ruby/docile/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/docile/metadata.xml
+++ b/dev-ruby/docile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/domain_name/metadata.xml b/dev-ruby/domain_name/metadata.xml
index 344df3a838d0..fb3b2ea76c4a 100644
--- a/dev-ruby/domain_name/metadata.xml
+++ b/dev-ruby/domain_name/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/dotenv/metadata.xml b/dev-ruby/dotenv/metadata.xml
index 5097a46b27a4..9a87f2fefe89 100644
--- a/dev-ruby/dotenv/metadata.xml
+++ b/dev-ruby/dotenv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/duktape-rb/metadata.xml b/dev-ruby/duktape-rb/metadata.xml
index 9e38302f85b5..a43e9d672fc1 100644
--- a/dev-ruby/duktape-rb/metadata.xml
+++ b/dev-ruby/duktape-rb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>marecki@gentoo.org</email>
diff --git a/dev-ruby/dust/metadata.xml b/dev-ruby/dust/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/dust/metadata.xml
+++ b/dev-ruby/dust/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ecma-re-validator/metadata.xml b/dev-ruby/ecma-re-validator/metadata.xml
index 9c24bda51219..5419d5fbf42b 100644
--- a/dev-ruby/ecma-re-validator/metadata.xml
+++ b/dev-ruby/ecma-re-validator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ed25519/metadata.xml b/dev-ruby/ed25519/metadata.xml
index 63e6d11b32c9..a271cad08a38 100644
--- a/dev-ruby/ed25519/metadata.xml
+++ b/dev-ruby/ed25519/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/elasticsearch-api/metadata.xml b/dev-ruby/elasticsearch-api/metadata.xml
index 1fa2ebe487b1..b525fceb7d13 100644
--- a/dev-ruby/elasticsearch-api/metadata.xml
+++ b/dev-ruby/elasticsearch-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/elasticsearch-extensions/metadata.xml b/dev-ruby/elasticsearch-extensions/metadata.xml
index 1fa2ebe487b1..b525fceb7d13 100644
--- a/dev-ruby/elasticsearch-extensions/metadata.xml
+++ b/dev-ruby/elasticsearch-extensions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/elasticsearch-transport/metadata.xml b/dev-ruby/elasticsearch-transport/metadata.xml
index 1fa2ebe487b1..b525fceb7d13 100644
--- a/dev-ruby/elasticsearch-transport/metadata.xml
+++ b/dev-ruby/elasticsearch-transport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/elasticsearch/metadata.xml b/dev-ruby/elasticsearch/metadata.xml
index 1fa2ebe487b1..b525fceb7d13 100644
--- a/dev-ruby/elasticsearch/metadata.xml
+++ b/dev-ruby/elasticsearch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/em-websocket/metadata.xml b/dev-ruby/em-websocket/metadata.xml
index d9e1c6808b55..607dce1783ce 100644
--- a/dev-ruby/em-websocket/metadata.xml
+++ b/dev-ruby/em-websocket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bman@gentoo.org</email>
diff --git a/dev-ruby/equalizer/metadata.xml b/dev-ruby/equalizer/metadata.xml
index 9b59f79f98a5..75e78c0fcab8 100644
--- a/dev-ruby/equalizer/metadata.xml
+++ b/dev-ruby/equalizer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/equatable/metadata.xml b/dev-ruby/equatable/metadata.xml
index 7df6af35daa4..54e34ae1c1cf 100644
--- a/dev-ruby/equatable/metadata.xml
+++ b/dev-ruby/equatable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/erubi/metadata.xml b/dev-ruby/erubi/metadata.xml
index 0bb05d250966..cc9fb647d722 100644
--- a/dev-ruby/erubi/metadata.xml
+++ b/dev-ruby/erubi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/erubis/metadata.xml b/dev-ruby/erubis/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/erubis/metadata.xml
+++ b/dev-ruby/erubis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ethon/metadata.xml b/dev-ruby/ethon/metadata.xml
index 20f2a1f8eb97..8775e801c288 100644
--- a/dev-ruby/ethon/metadata.xml
+++ b/dev-ruby/ethon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/evented-spec/metadata.xml b/dev-ruby/evented-spec/metadata.xml
index 169da33a8735..a2772e125c89 100644
--- a/dev-ruby/evented-spec/metadata.xml
+++ b/dev-ruby/evented-spec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/eventmachine/metadata.xml b/dev-ruby/eventmachine/metadata.xml
index b61ffaa1744c..9a6d487f6b15 100644
--- a/dev-ruby/eventmachine/metadata.xml
+++ b/dev-ruby/eventmachine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/execjs/metadata.xml b/dev-ruby/execjs/metadata.xml
index c968c72d53cb..4ce995e7c04c 100644
--- a/dev-ruby/execjs/metadata.xml
+++ b/dev-ruby/execjs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/exifr/metadata.xml b/dev-ruby/exifr/metadata.xml
index c86093cb7486..7e8555564588 100644
--- a/dev-ruby/exifr/metadata.xml
+++ b/dev-ruby/exifr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/facter/metadata.xml b/dev-ruby/facter/metadata.xml
index 25fbf9a0d134..1f54ed29ba4d 100644
--- a/dev-ruby/facter/metadata.xml
+++ b/dev-ruby/facter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-ruby/fakefs/metadata.xml b/dev-ruby/fakefs/metadata.xml
index a99c2c1bfa83..292c4bc1e6c6 100644
--- a/dev-ruby/fakefs/metadata.xml
+++ b/dev-ruby/fakefs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/faker/metadata.xml b/dev-ruby/faker/metadata.xml
index 9402a63cf669..945da184ae6b 100644
--- a/dev-ruby/faker/metadata.xml
+++ b/dev-ruby/faker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/faraday/metadata.xml b/dev-ruby/faraday/metadata.xml
index fcf632216be2..0d5dd4f326d4 100644
--- a/dev-ruby/faraday/metadata.xml
+++ b/dev-ruby/faraday/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/faraday_middleware-multi_json/metadata.xml b/dev-ruby/faraday_middleware-multi_json/metadata.xml
index 14c7e61b4c60..08eba1adae61 100644
--- a/dev-ruby/faraday_middleware-multi_json/metadata.xml
+++ b/dev-ruby/faraday_middleware-multi_json/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-ruby/faraday_middleware/metadata.xml b/dev-ruby/faraday_middleware/metadata.xml
index 38d121a1191a..a4f453db102f 100644
--- a/dev-ruby/faraday_middleware/metadata.xml
+++ b/dev-ruby/faraday_middleware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-ruby/fast-stemmer/metadata.xml b/dev-ruby/fast-stemmer/metadata.xml
index 5f0dbc149752..1ba9fff71511 100644
--- a/dev-ruby/fast-stemmer/metadata.xml
+++ b/dev-ruby/fast-stemmer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/fast_gettext/metadata.xml b/dev-ruby/fast_gettext/metadata.xml
index 5d35b8ec49d4..e3b273ae9e5d 100644
--- a/dev-ruby/fast_gettext/metadata.xml
+++ b/dev-ruby/fast_gettext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/fast_xs/metadata.xml b/dev-ruby/fast_xs/metadata.xml
index 1733736bd1e2..72e3f82c563f 100644
--- a/dev-ruby/fast_xs/metadata.xml
+++ b/dev-ruby/fast_xs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/fattr/metadata.xml b/dev-ruby/fattr/metadata.xml
index 5eba09814a7d..874436c94576 100644
--- a/dev-ruby/fattr/metadata.xml
+++ b/dev-ruby/fattr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/fcgi/metadata.xml b/dev-ruby/fcgi/metadata.xml
index 045dac77a912..be0cd1a9cbe3 100644
--- a/dev-ruby/fcgi/metadata.xml
+++ b/dev-ruby/fcgi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ferret/metadata.xml b/dev-ruby/ferret/metadata.xml
index 1c20b9283cce..16ddf2aecbac 100644
--- a/dev-ruby/ferret/metadata.xml
+++ b/dev-ruby/ferret/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ffaker/metadata.xml b/dev-ruby/ffaker/metadata.xml
index 44ef84b7b9d4..c80617485199 100644
--- a/dev-ruby/ffaker/metadata.xml
+++ b/dev-ruby/ffaker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ffi-compiler/metadata.xml b/dev-ruby/ffi-compiler/metadata.xml
index 3df5c34efc94..7a38fd1850ff 100644
--- a/dev-ruby/ffi-compiler/metadata.xml
+++ b/dev-ruby/ffi-compiler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ffi/metadata.xml b/dev-ruby/ffi/metadata.xml
index 48be43c36df0..d9f1a744781e 100644
--- a/dev-ruby/ffi/metadata.xml
+++ b/dev-ruby/ffi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/file-tail/metadata.xml b/dev-ruby/file-tail/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/file-tail/metadata.xml
+++ b/dev-ruby/file-tail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/filesize/metadata.xml b/dev-ruby/filesize/metadata.xml
index 085e02e20845..4a361ab847a4 100644
--- a/dev-ruby/filesize/metadata.xml
+++ b/dev-ruby/filesize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/filigree/metadata.xml b/dev-ruby/filigree/metadata.xml
index 3e4006e2373c..28ec21e884d7 100644
--- a/dev-ruby/filigree/metadata.xml
+++ b/dev-ruby/filigree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/fivemat/metadata.xml b/dev-ruby/fivemat/metadata.xml
index 3df6a6aad98f..f39124a2e276 100644
--- a/dev-ruby/fivemat/metadata.xml
+++ b/dev-ruby/fivemat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/flexmock/metadata.xml b/dev-ruby/flexmock/metadata.xml
index 645c067afe58..26e740536b23 100644
--- a/dev-ruby/flexmock/metadata.xml
+++ b/dev-ruby/flexmock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/flickraw/metadata.xml b/dev-ruby/flickraw/metadata.xml
index ae1df38b8d52..08261bd7a09e 100644
--- a/dev-ruby/flickraw/metadata.xml
+++ b/dev-ruby/flickraw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/flog/metadata.xml b/dev-ruby/flog/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/flog/metadata.xml
+++ b/dev-ruby/flog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/font-awesome-rails/metadata.xml b/dev-ruby/font-awesome-rails/metadata.xml
index 51b06f9bd4f9..08f9b0e4d4b7 100644
--- a/dev-ruby/font-awesome-rails/metadata.xml
+++ b/dev-ruby/font-awesome-rails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/forgery/metadata.xml b/dev-ruby/forgery/metadata.xml
index cd35fa4c4ffc..31990405d3e9 100644
--- a/dev-ruby/forgery/metadata.xml
+++ b/dev-ruby/forgery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/forwardable-extended/metadata.xml b/dev-ruby/forwardable-extended/metadata.xml
index b6e63d3ccfdd..f9bd0542db13 100644
--- a/dev-ruby/forwardable-extended/metadata.xml
+++ b/dev-ruby/forwardable-extended/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/fuubar/metadata.xml b/dev-ruby/fuubar/metadata.xml
index 97ff67a11d8e..aeed2283048d 100644
--- a/dev-ruby/fuubar/metadata.xml
+++ b/dev-ruby/fuubar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/gettext-setup/metadata.xml b/dev-ruby/gettext-setup/metadata.xml
index c677e4dcbe35..7b7813656756 100644
--- a/dev-ruby/gettext-setup/metadata.xml
+++ b/dev-ruby/gettext-setup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/gettext_i18n_rails/metadata.xml b/dev-ruby/gettext_i18n_rails/metadata.xml
index dbea8c58ea7e..7ac1ef833d29 100644
--- a/dev-ruby/gettext_i18n_rails/metadata.xml
+++ b/dev-ruby/gettext_i18n_rails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/gh/metadata.xml b/dev-ruby/gh/metadata.xml
index 976e775669cd..9d18cc15b04f 100644
--- a/dev-ruby/gh/metadata.xml
+++ b/dev-ruby/gh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/gherkin/metadata.xml b/dev-ruby/gherkin/metadata.xml
index e9c308669e88..0dedc164975c 100644
--- a/dev-ruby/gherkin/metadata.xml
+++ b/dev-ruby/gherkin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/gist/metadata.xml b/dev-ruby/gist/metadata.xml
index 4dbab2c262b6..bc72809cee4c 100644
--- a/dev-ruby/gist/metadata.xml
+++ b/dev-ruby/gist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-ruby/git/metadata.xml b/dev-ruby/git/metadata.xml
index fe258fd2c3c1..acb202879d0a 100644
--- a/dev-ruby/git/metadata.xml
+++ b/dev-ruby/git/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/globalid/metadata.xml b/dev-ruby/globalid/metadata.xml
index fb569a4d60b1..14dadd960adc 100644
--- a/dev-ruby/globalid/metadata.xml
+++ b/dev-ruby/globalid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/gnuplot/metadata.xml b/dev-ruby/gnuplot/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/gnuplot/metadata.xml
+++ b/dev-ruby/gnuplot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/google-protobuf/metadata.xml b/dev-ruby/google-protobuf/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/google-protobuf/metadata.xml
+++ b/dev-ruby/google-protobuf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/gpgme/metadata.xml b/dev-ruby/gpgme/metadata.xml
index 50dacdc245db..52915e8eafa1 100644
--- a/dev-ruby/gpgme/metadata.xml
+++ b/dev-ruby/gpgme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sysadmin@gentoo.org</email>
diff --git a/dev-ruby/gruff/metadata.xml b/dev-ruby/gruff/metadata.xml
index 55cacede49e2..c135e2c22d1d 100644
--- a/dev-ruby/gruff/metadata.xml
+++ b/dev-ruby/gruff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/haml-rails/metadata.xml b/dev-ruby/haml-rails/metadata.xml
index 82824037092b..402241805d98 100644
--- a/dev-ruby/haml-rails/metadata.xml
+++ b/dev-ruby/haml-rails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/haml/metadata.xml b/dev-ruby/haml/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/haml/metadata.xml
+++ b/dev-ruby/haml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/hamster/metadata.xml b/dev-ruby/hamster/metadata.xml
index dad41f309386..8646aa60c22d 100644
--- a/dev-ruby/hamster/metadata.xml
+++ b/dev-ruby/hamster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/hashdiff/metadata.xml b/dev-ruby/hashdiff/metadata.xml
index 660364a999b4..35f7a29d7c0b 100644
--- a/dev-ruby/hashdiff/metadata.xml
+++ b/dev-ruby/hashdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/hashery/metadata.xml b/dev-ruby/hashery/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/hashery/metadata.xml
+++ b/dev-ruby/hashery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/hashicorp-checkpoint/metadata.xml b/dev-ruby/hashicorp-checkpoint/metadata.xml
index 970953b44e9d..169cc287a5eb 100644
--- a/dev-ruby/hashicorp-checkpoint/metadata.xml
+++ b/dev-ruby/hashicorp-checkpoint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>guillaumeseren@gmail.com</email>
diff --git a/dev-ruby/hashie/metadata.xml b/dev-ruby/hashie/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/hashie/metadata.xml
+++ b/dev-ruby/hashie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/hashr/metadata.xml b/dev-ruby/hashr/metadata.xml
index 1d7fdbbe6d69..d400606b90f1 100644
--- a/dev-ruby/hashr/metadata.xml
+++ b/dev-ruby/hashr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/heredoc_unindent/metadata.xml b/dev-ruby/heredoc_unindent/metadata.xml
index 4f31c842ccfc..064fde7c617e 100644
--- a/dev-ruby/heredoc_unindent/metadata.xml
+++ b/dev-ruby/heredoc_unindent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/hiera-eyaml-gpg/metadata.xml b/dev-ruby/hiera-eyaml-gpg/metadata.xml
index f3a7624f65cf..1572e7e0cc43 100644
--- a/dev-ruby/hiera-eyaml-gpg/metadata.xml
+++ b/dev-ruby/hiera-eyaml-gpg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sysadmin@gentoo.org</email>
diff --git a/dev-ruby/hiera-eyaml-plaintext/metadata.xml b/dev-ruby/hiera-eyaml-plaintext/metadata.xml
index 065a6b867a24..37fd57d773e7 100644
--- a/dev-ruby/hiera-eyaml-plaintext/metadata.xml
+++ b/dev-ruby/hiera-eyaml-plaintext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sysadmin@gentoo.org</email>
diff --git a/dev-ruby/hiera-eyaml/metadata.xml b/dev-ruby/hiera-eyaml/metadata.xml
index bf2e34747ae7..5f4ebcf1047c 100644
--- a/dev-ruby/hiera-eyaml/metadata.xml
+++ b/dev-ruby/hiera-eyaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sysadmin@gentoo.org</email>
diff --git a/dev-ruby/hiera/metadata.xml b/dev-ruby/hiera/metadata.xml
index b1b436ed12ea..d9c2b80ccf99 100644
--- a/dev-ruby/hiera/metadata.xml
+++ b/dev-ruby/hiera/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>prometheanfire@gentoo.org</email>
diff --git a/dev-ruby/highline/metadata.xml b/dev-ruby/highline/metadata.xml
index 1c5e41a1bb52..c6924758797b 100644
--- a/dev-ruby/highline/metadata.xml
+++ b/dev-ruby/highline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/hipchat/metadata.xml b/dev-ruby/hipchat/metadata.xml
index 99d74995e895..e7bcf14f2141 100644
--- a/dev-ruby/hipchat/metadata.xml
+++ b/dev-ruby/hipchat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/hiredis/metadata.xml b/dev-ruby/hiredis/metadata.xml
index b87d27bfe864..45ca92fb57f1 100644
--- a/dev-ruby/hiredis/metadata.xml
+++ b/dev-ruby/hiredis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/histogram/metadata.xml b/dev-ruby/histogram/metadata.xml
index e2bf5f673d39..ff9113d4d511 100644
--- a/dev-ruby/histogram/metadata.xml
+++ b/dev-ruby/histogram/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/hitimes/metadata.xml b/dev-ruby/hitimes/metadata.xml
index bf87abbb2078..61f2b065cf10 100644
--- a/dev-ruby/hitimes/metadata.xml
+++ b/dev-ruby/hitimes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/hocon/metadata.xml b/dev-ruby/hocon/metadata.xml
index 35e550cdf3fd..83e021557455 100644
--- a/dev-ruby/hocon/metadata.xml
+++ b/dev-ruby/hocon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/hoe/metadata.xml b/dev-ruby/hoe/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/hoe/metadata.xml
+++ b/dev-ruby/hoe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/hpricot/metadata.xml b/dev-ruby/hpricot/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/hpricot/metadata.xml
+++ b/dev-ruby/hpricot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/html2haml/metadata.xml b/dev-ruby/html2haml/metadata.xml
index 84830dfa406a..f8fb717d6db9 100644
--- a/dev-ruby/html2haml/metadata.xml
+++ b/dev-ruby/html2haml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/htmlentities/metadata.xml b/dev-ruby/htmlentities/metadata.xml
index d57ea7269eef..264f7429a368 100644
--- a/dev-ruby/htmlentities/metadata.xml
+++ b/dev-ruby/htmlentities/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/http-accept/metadata.xml b/dev-ruby/http-accept/metadata.xml
index 156056bca8cd..410304a7b56d 100644
--- a/dev-ruby/http-accept/metadata.xml
+++ b/dev-ruby/http-accept/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/http-cookie/metadata.xml b/dev-ruby/http-cookie/metadata.xml
index 89106073709d..a88a47103476 100644
--- a/dev-ruby/http-cookie/metadata.xml
+++ b/dev-ruby/http-cookie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/http-form_data/metadata.xml b/dev-ruby/http-form_data/metadata.xml
index 0fae519ca0cd..a7aed111386c 100644
--- a/dev-ruby/http-form_data/metadata.xml
+++ b/dev-ruby/http-form_data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/http-parser/metadata.xml b/dev-ruby/http-parser/metadata.xml
index 6934c42f882b..43ba3d7f198f 100644
--- a/dev-ruby/http-parser/metadata.xml
+++ b/dev-ruby/http-parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/http/metadata.xml b/dev-ruby/http/metadata.xml
index d675d76c2a4b..6c73268a6ab9 100644
--- a/dev-ruby/http/metadata.xml
+++ b/dev-ruby/http/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/http_parser_rb/metadata.xml b/dev-ruby/http_parser_rb/metadata.xml
index 549c8510b11b..28c8973fca91 100644
--- a/dev-ruby/http_parser_rb/metadata.xml
+++ b/dev-ruby/http_parser_rb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/httparty/metadata.xml b/dev-ruby/httparty/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/httparty/metadata.xml
+++ b/dev-ruby/httparty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/httpauth/metadata.xml b/dev-ruby/httpauth/metadata.xml
index 220341653b87..8267a72736e4 100644
--- a/dev-ruby/httpauth/metadata.xml
+++ b/dev-ruby/httpauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/httpclient/metadata.xml b/dev-ruby/httpclient/metadata.xml
index 26846ad431fa..2d780888d59a 100644
--- a/dev-ruby/httpclient/metadata.xml
+++ b/dev-ruby/httpclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/i18n/metadata.xml b/dev-ruby/i18n/metadata.xml
index d83e13ed4ad7..dfd527c89211 100644
--- a/dev-ruby/i18n/metadata.xml
+++ b/dev-ruby/i18n/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ice_nine/metadata.xml b/dev-ruby/ice_nine/metadata.xml
index 66ee78b314fd..c67adf3a45fa 100644
--- a/dev-ruby/ice_nine/metadata.xml
+++ b/dev-ruby/ice_nine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/idn-ruby/metadata.xml b/dev-ruby/idn-ruby/metadata.xml
index ced94d917291..5aabae938a87 100644
--- a/dev-ruby/idn-ruby/metadata.xml
+++ b/dev-ruby/idn-ruby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/image_processing/metadata.xml b/dev-ruby/image_processing/metadata.xml
index 1f111fbaf4c1..502a439568fd 100644
--- a/dev-ruby/image_processing/metadata.xml
+++ b/dev-ruby/image_processing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/imagesize/metadata.xml b/dev-ruby/imagesize/metadata.xml
index 5baaca1ac78d..34dec6adbaeb 100644
--- a/dev-ruby/imagesize/metadata.xml
+++ b/dev-ruby/imagesize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/inflecto/metadata.xml b/dev-ruby/inflecto/metadata.xml
index 61e93d02be5b..d3d80371d654 100644
--- a/dev-ruby/inflecto/metadata.xml
+++ b/dev-ruby/inflecto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/instance_storage/metadata.xml b/dev-ruby/instance_storage/metadata.xml
index 0ecb4288a36f..75f8dd1748b7 100644
--- a/dev-ruby/instance_storage/metadata.xml
+++ b/dev-ruby/instance_storage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>naota@gentoo.org</email>
diff --git a/dev-ruby/instantiator/metadata.xml b/dev-ruby/instantiator/metadata.xml
index 6bdfd4e13513..1c04675df6c5 100644
--- a/dev-ruby/instantiator/metadata.xml
+++ b/dev-ruby/instantiator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/introspection/metadata.xml b/dev-ruby/introspection/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/introspection/metadata.xml
+++ b/dev-ruby/introspection/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/iobuffer/metadata.xml b/dev-ruby/iobuffer/metadata.xml
index f9c82ffa5c69..0a899649106c 100644
--- a/dev-ruby/iobuffer/metadata.xml
+++ b/dev-ruby/iobuffer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/itextomml/metadata.xml b/dev-ruby/itextomml/metadata.xml
index 3df5c34efc94..7a38fd1850ff 100644
--- a/dev-ruby/itextomml/metadata.xml
+++ b/dev-ruby/itextomml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/jbuilder/metadata.xml b/dev-ruby/jbuilder/metadata.xml
index d10e8cb6ead9..10b423c6bcdb 100644
--- a/dev-ruby/jbuilder/metadata.xml
+++ b/dev-ruby/jbuilder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/jmespath/metadata.xml b/dev-ruby/jmespath/metadata.xml
index e78875b136cf..d6cadd41a68d 100644
--- a/dev-ruby/jmespath/metadata.xml
+++ b/dev-ruby/jmespath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/jquery-rails/metadata.xml b/dev-ruby/jquery-rails/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/jquery-rails/metadata.xml
+++ b/dev-ruby/jquery-rails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/jquery-ui-rails/metadata.xml b/dev-ruby/jquery-ui-rails/metadata.xml
index d0ff70781cc7..b4756598f39b 100644
--- a/dev-ruby/jquery-ui-rails/metadata.xml
+++ b/dev-ruby/jquery-ui-rails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/jsobfu/metadata.xml b/dev-ruby/jsobfu/metadata.xml
index f12ab92f0d9f..4c6f101dd94e 100644
--- a/dev-ruby/jsobfu/metadata.xml
+++ b/dev-ruby/jsobfu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/json/metadata.xml b/dev-ruby/json/metadata.xml
index 892c8b0116a2..cb7297daf851 100644
--- a/dev-ruby/json/metadata.xml
+++ b/dev-ruby/json/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/json_schema/metadata.xml b/dev-ruby/json_schema/metadata.xml
index 412bffe19eee..effeb95760be 100644
--- a/dev-ruby/json_schema/metadata.xml
+++ b/dev-ruby/json_schema/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/jwt/metadata.xml b/dev-ruby/jwt/metadata.xml
index 6b514b09b8e4..e7fe56f5d26f 100644
--- a/dev-ruby/jwt/metadata.xml
+++ b/dev-ruby/jwt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/kirbybase/metadata.xml b/dev-ruby/kirbybase/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/kirbybase/metadata.xml
+++ b/dev-ruby/kirbybase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/kissfft/metadata.xml b/dev-ruby/kissfft/metadata.xml
index 6ab7b8af92d3..097958a36a9d 100644
--- a/dev-ruby/kissfft/metadata.xml
+++ b/dev-ruby/kissfft/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/kpeg/metadata.xml b/dev-ruby/kpeg/metadata.xml
index 562c37fb77a6..d60d767a4ffc 100644
--- a/dev-ruby/kpeg/metadata.xml
+++ b/dev-ruby/kpeg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/kramdown-parser-gfm/metadata.xml b/dev-ruby/kramdown-parser-gfm/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/kramdown-parser-gfm/metadata.xml
+++ b/dev-ruby/kramdown-parser-gfm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/kramdown-syntax-coderay/metadata.xml b/dev-ruby/kramdown-syntax-coderay/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/kramdown-syntax-coderay/metadata.xml
+++ b/dev-ruby/kramdown-syntax-coderay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/kramdown/metadata.xml b/dev-ruby/kramdown/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/kramdown/metadata.xml
+++ b/dev-ruby/kramdown/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/launchy/metadata.xml b/dev-ruby/launchy/metadata.xml
index cdba33584557..e32e29279a3c 100644
--- a/dev-ruby/launchy/metadata.xml
+++ b/dev-ruby/launchy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/lemon/metadata.xml b/dev-ruby/lemon/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/lemon/metadata.xml
+++ b/dev-ruby/lemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/letter_opener/metadata.xml b/dev-ruby/letter_opener/metadata.xml
index 3a8416435b04..91d77aaf2e1a 100644
--- a/dev-ruby/letter_opener/metadata.xml
+++ b/dev-ruby/letter_opener/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/levenshtein/metadata.xml b/dev-ruby/levenshtein/metadata.xml
index b4de8743d329..556b5ade1c75 100644
--- a/dev-ruby/levenshtein/metadata.xml
+++ b/dev-ruby/levenshtein/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/libusb/metadata.xml b/dev-ruby/libusb/metadata.xml
index cb6b2f1b0c0e..0d8083ebbde2 100644
--- a/dev-ruby/libusb/metadata.xml
+++ b/dev-ruby/libusb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/liquid-c/metadata.xml b/dev-ruby/liquid-c/metadata.xml
index 3ca6f71352e4..b67e14783be7 100644
--- a/dev-ruby/liquid-c/metadata.xml
+++ b/dev-ruby/liquid-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/liquid/metadata.xml b/dev-ruby/liquid/metadata.xml
index 243cd6d1a904..d5e3a853414b 100644
--- a/dev-ruby/liquid/metadata.xml
+++ b/dev-ruby/liquid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/listen/metadata.xml b/dev-ruby/listen/metadata.xml
index 5422b4c5a805..073280def565 100644
--- a/dev-ruby/listen/metadata.xml
+++ b/dev-ruby/listen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/little-plugger/metadata.xml b/dev-ruby/little-plugger/metadata.xml
index 5600a3e7b9e7..2e85cb371012 100644
--- a/dev-ruby/little-plugger/metadata.xml
+++ b/dev-ruby/little-plugger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/locale/metadata.xml b/dev-ruby/locale/metadata.xml
index e76ec05153a6..2b2eb8fb071e 100644
--- a/dev-ruby/locale/metadata.xml
+++ b/dev-ruby/locale/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/lockfile/metadata.xml b/dev-ruby/lockfile/metadata.xml
index 1176fcf92fad..0a6dc7d013dc 100644
--- a/dev-ruby/lockfile/metadata.xml
+++ b/dev-ruby/lockfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/log4r/metadata.xml b/dev-ruby/log4r/metadata.xml
index a8b69daa7308..583be344d7e7 100644
--- a/dev-ruby/log4r/metadata.xml
+++ b/dev-ruby/log4r/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/log_buddy/metadata.xml b/dev-ruby/log_buddy/metadata.xml
index 79dea92abc84..7c0e1c53fb19 100644
--- a/dev-ruby/log_buddy/metadata.xml
+++ b/dev-ruby/log_buddy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/logue/metadata.xml b/dev-ruby/logue/metadata.xml
index c279baf7bbf0..2647a278e55e 100644
--- a/dev-ruby/logue/metadata.xml
+++ b/dev-ruby/logue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/loofah/metadata.xml b/dev-ruby/loofah/metadata.xml
index d1a9caad0ead..2724924c5ed9 100644
--- a/dev-ruby/loofah/metadata.xml
+++ b/dev-ruby/loofah/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/loquacious/metadata.xml b/dev-ruby/loquacious/metadata.xml
index a5fa4282a423..bda7a68744b2 100644
--- a/dev-ruby/loquacious/metadata.xml
+++ b/dev-ruby/loquacious/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/lumberjack/metadata.xml b/dev-ruby/lumberjack/metadata.xml
index 0e012e0522a5..122d2a117ad2 100644
--- a/dev-ruby/lumberjack/metadata.xml
+++ b/dev-ruby/lumberjack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/mab/metadata.xml b/dev-ruby/mab/metadata.xml
index 1bf79df1c4fe..053e44f758a1 100644
--- a/dev-ruby/mab/metadata.xml
+++ b/dev-ruby/mab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/magic/metadata.xml b/dev-ruby/magic/metadata.xml
index 5c70aa7e1b66..8b871ddc0462 100644
--- a/dev-ruby/magic/metadata.xml
+++ b/dev-ruby/magic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/mail/metadata.xml b/dev-ruby/mail/metadata.xml
index 8d88119743b5..6a529f5d58e9 100644
--- a/dev-ruby/mail/metadata.xml
+++ b/dev-ruby/mail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/maildir/metadata.xml b/dev-ruby/maildir/metadata.xml
index 524f23aed803..2cd162905043 100644
--- a/dev-ruby/maildir/metadata.xml
+++ b/dev-ruby/maildir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/marcel/metadata.xml b/dev-ruby/marcel/metadata.xml
index 75be751353ac..1706a7058f4b 100644
--- a/dev-ruby/marcel/metadata.xml
+++ b/dev-ruby/marcel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/maruku/metadata.xml b/dev-ruby/maruku/metadata.xml
index 81fd3736f4e8..ee55260e2a00 100644
--- a/dev-ruby/maruku/metadata.xml
+++ b/dev-ruby/maruku/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/mash/metadata.xml b/dev-ruby/mash/metadata.xml
index b4de8743d329..556b5ade1c75 100644
--- a/dev-ruby/mash/metadata.xml
+++ b/dev-ruby/mash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/maxitest/metadata.xml b/dev-ruby/maxitest/metadata.xml
index 53f6755680eb..8feeb90c37c8 100644
--- a/dev-ruby/maxitest/metadata.xml
+++ b/dev-ruby/maxitest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/mecab-ruby/metadata.xml b/dev-ruby/mecab-ruby/metadata.xml
index 82adca0f7b81..eaec32deefa9 100644
--- a/dev-ruby/mecab-ruby/metadata.xml
+++ b/dev-ruby/mecab-ruby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/dev-ruby/mechanize/metadata.xml b/dev-ruby/mechanize/metadata.xml
index 38845a0d1c2e..ea2c74519b45 100644
--- a/dev-ruby/mechanize/metadata.xml
+++ b/dev-ruby/mechanize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/memoist/metadata.xml b/dev-ruby/memoist/metadata.xml
index e06a3c3b9254..72cad63bc882 100644
--- a/dev-ruby/memoist/metadata.xml
+++ b/dev-ruby/memoist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>naota@gentoo.org</email>
diff --git a/dev-ruby/memoizable/metadata.xml b/dev-ruby/memoizable/metadata.xml
index 18d906277b38..87d451d9ca50 100644
--- a/dev-ruby/memoizable/metadata.xml
+++ b/dev-ruby/memoizable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/memoize/metadata.xml b/dev-ruby/memoize/metadata.xml
index fe179c45fd0f..60dfd1064c6c 100644
--- a/dev-ruby/memoize/metadata.xml
+++ b/dev-ruby/memoize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>naota@gentoo.org</email>
diff --git a/dev-ruby/mercenary/metadata.xml b/dev-ruby/mercenary/metadata.xml
index f9f950f5ebab..55e937b876f5 100644
--- a/dev-ruby/mercenary/metadata.xml
+++ b/dev-ruby/mercenary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/metaclass/metadata.xml b/dev-ruby/metaclass/metadata.xml
index 93f030f9f724..e38ad4e196cb 100644
--- a/dev-ruby/metaclass/metadata.xml
+++ b/dev-ruby/metaclass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/metadata.xml b/dev-ruby/metadata.xml
index 8564e6827a31..8bdf32af0f50 100644
--- a/dev-ruby/metadata.xml
+++ b/dev-ruby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-ruby category contains libraries and utilities relevant to the
diff --git a/dev-ruby/metasm/metadata.xml b/dev-ruby/metasm/metadata.xml
index 1c481a1d6de1..ea19cfc370a2 100644
--- a/dev-ruby/metasm/metadata.xml
+++ b/dev-ruby/metasm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/method_source/metadata.xml b/dev-ruby/method_source/metadata.xml
index 336cf6c41d8f..7e3f0b7951e6 100644
--- a/dev-ruby/method_source/metadata.xml
+++ b/dev-ruby/method_source/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/middleware/metadata.xml b/dev-ruby/middleware/metadata.xml
index 3df5c34efc94..7a38fd1850ff 100644
--- a/dev-ruby/middleware/metadata.xml
+++ b/dev-ruby/middleware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/mime-types-data/metadata.xml b/dev-ruby/mime-types-data/metadata.xml
index 0fbf58bd5c43..df0e5c1acf82 100644
--- a/dev-ruby/mime-types-data/metadata.xml
+++ b/dev-ruby/mime-types-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/mime-types/metadata.xml b/dev-ruby/mime-types/metadata.xml
index 4d832e16661f..af0f1caef614 100644
--- a/dev-ruby/mime-types/metadata.xml
+++ b/dev-ruby/mime-types/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/mimemagic/metadata.xml b/dev-ruby/mimemagic/metadata.xml
index 9b819db3005d..6761cf252f39 100644
--- a/dev-ruby/mimemagic/metadata.xml
+++ b/dev-ruby/mimemagic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/mini_magick/metadata.xml b/dev-ruby/mini_magick/metadata.xml
index 829b08d87273..d8d8c2e82f24 100644
--- a/dev-ruby/mini_magick/metadata.xml
+++ b/dev-ruby/mini_magick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/mini_mime/metadata.xml b/dev-ruby/mini_mime/metadata.xml
index 4aa48c66cfd0..4b307290b28b 100644
--- a/dev-ruby/mini_mime/metadata.xml
+++ b/dev-ruby/mini_mime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/minispec-metadata/metadata.xml b/dev-ruby/minispec-metadata/metadata.xml
index 3ec80fd288ab..7eb6b6155eb8 100644
--- a/dev-ruby/minispec-metadata/metadata.xml
+++ b/dev-ruby/minispec-metadata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/minitar/metadata.xml b/dev-ruby/minitar/metadata.xml
index 6b698bf6db4e..e5cac1995243 100644
--- a/dev-ruby/minitar/metadata.xml
+++ b/dev-ruby/minitar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/minitest-around/metadata.xml b/dev-ruby/minitest-around/metadata.xml
index 4cbe1280bf75..6cb46ec5b9ab 100644
--- a/dev-ruby/minitest-around/metadata.xml
+++ b/dev-ruby/minitest-around/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/minitest-bonus-assertions/metadata.xml b/dev-ruby/minitest-bonus-assertions/metadata.xml
index ec5eefb56f46..54573485765f 100644
--- a/dev-ruby/minitest-bonus-assertions/metadata.xml
+++ b/dev-ruby/minitest-bonus-assertions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/minitest-global_expectations/metadata.xml b/dev-ruby/minitest-global_expectations/metadata.xml
index 44608e785223..c2001aaeefc7 100644
--- a/dev-ruby/minitest-global_expectations/metadata.xml
+++ b/dev-ruby/minitest-global_expectations/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/minitest-hooks/metadata.xml b/dev-ruby/minitest-hooks/metadata.xml
index 5f00328f3ad8..7ac30fa0bd8b 100644
--- a/dev-ruby/minitest-hooks/metadata.xml
+++ b/dev-ruby/minitest-hooks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/minitest-power_assert/metadata.xml b/dev-ruby/minitest-power_assert/metadata.xml
index e221b61da84d..0b931da912c7 100644
--- a/dev-ruby/minitest-power_assert/metadata.xml
+++ b/dev-ruby/minitest-power_assert/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/minitest-pretty_diff/metadata.xml b/dev-ruby/minitest-pretty_diff/metadata.xml
index f3e0edd834ca..284257ae90f7 100644
--- a/dev-ruby/minitest-pretty_diff/metadata.xml
+++ b/dev-ruby/minitest-pretty_diff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/minitest/metadata.xml b/dev-ruby/minitest/metadata.xml
index e1509620ced9..fa2983ac52a7 100644
--- a/dev-ruby/minitest/metadata.xml
+++ b/dev-ruby/minitest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/mixlib-shellout/metadata.xml b/dev-ruby/mixlib-shellout/metadata.xml
index d4692422af46..0bb3a44f4fc3 100644
--- a/dev-ruby/mixlib-shellout/metadata.xml
+++ b/dev-ruby/mixlib-shellout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/mocha/metadata.xml b/dev-ruby/mocha/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/mocha/metadata.xml
+++ b/dev-ruby/mocha/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/moneta/metadata.xml b/dev-ruby/moneta/metadata.xml
index 9c60e824935c..5c626eb13865 100644
--- a/dev-ruby/moneta/metadata.xml
+++ b/dev-ruby/moneta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/mqtt/metadata.xml b/dev-ruby/mqtt/metadata.xml
index 9e17fa25f647..0167e7af13e3 100644
--- a/dev-ruby/mqtt/metadata.xml
+++ b/dev-ruby/mqtt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/msgpack/metadata.xml b/dev-ruby/msgpack/metadata.xml
index 6c33329090c7..4e421bc9d97b 100644
--- a/dev-ruby/msgpack/metadata.xml
+++ b/dev-ruby/msgpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/multi_json/metadata.xml b/dev-ruby/multi_json/metadata.xml
index a7d7d65cf54e..4505fa36e17a 100644
--- a/dev-ruby/multi_json/metadata.xml
+++ b/dev-ruby/multi_json/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/multi_test/metadata.xml b/dev-ruby/multi_test/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/multi_test/metadata.xml
+++ b/dev-ruby/multi_test/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/multi_xml/metadata.xml b/dev-ruby/multi_xml/metadata.xml
index 2cd8595a9c15..3ae9f109247d 100644
--- a/dev-ruby/multi_xml/metadata.xml
+++ b/dev-ruby/multi_xml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/multipart-post/metadata.xml b/dev-ruby/multipart-post/metadata.xml
index 5b3bfe943553..6805130490ea 100644
--- a/dev-ruby/multipart-post/metadata.xml
+++ b/dev-ruby/multipart-post/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/mustache/metadata.xml b/dev-ruby/mustache/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/mustache/metadata.xml
+++ b/dev-ruby/mustache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/mustermann/metadata.xml b/dev-ruby/mustermann/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/mustermann/metadata.xml
+++ b/dev-ruby/mustermann/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/mysql2/metadata.xml b/dev-ruby/mysql2/metadata.xml
index 9ee135bb6b8f..193d5b7e30ab 100644
--- a/dev-ruby/mysql2/metadata.xml
+++ b/dev-ruby/mysql2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/nagios_analyzer/metadata.xml b/dev-ruby/nagios_analyzer/metadata.xml
index a96cd07d8f84..9f6a9e2a4c52 100644
--- a/dev-ruby/nagios_analyzer/metadata.xml
+++ b/dev-ruby/nagios_analyzer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/nanotest/metadata.xml b/dev-ruby/nanotest/metadata.xml
index 8484558cfc31..0d2aec46c32c 100644
--- a/dev-ruby/nanotest/metadata.xml
+++ b/dev-ruby/nanotest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/narray/metadata.xml b/dev-ruby/narray/metadata.xml
index 27c7e23b9b09..cdfa4b570c03 100644
--- a/dev-ruby/narray/metadata.xml
+++ b/dev-ruby/narray/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/naught/metadata.xml b/dev-ruby/naught/metadata.xml
index 84250ba2ce52..de8c94724523 100644
--- a/dev-ruby/naught/metadata.xml
+++ b/dev-ruby/naught/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/necromancer/metadata.xml b/dev-ruby/necromancer/metadata.xml
index 1770acb46171..de958f18a220 100644
--- a/dev-ruby/necromancer/metadata.xml
+++ b/dev-ruby/necromancer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/nenv/metadata.xml b/dev-ruby/nenv/metadata.xml
index fa716ece13f8..a851b70d197b 100644
--- a/dev-ruby/nenv/metadata.xml
+++ b/dev-ruby/nenv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/neovim-ruby-client/metadata.xml b/dev-ruby/neovim-ruby-client/metadata.xml
index 1c5601d77129..a759a4efccd5 100644
--- a/dev-ruby/neovim-ruby-client/metadata.xml
+++ b/dev-ruby/neovim-ruby-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/net-http-digest_auth/metadata.xml b/dev-ruby/net-http-digest_auth/metadata.xml
index 5dda55a7dd19..ad99b20d1bca 100644
--- a/dev-ruby/net-http-digest_auth/metadata.xml
+++ b/dev-ruby/net-http-digest_auth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/net-http-persistent/metadata.xml b/dev-ruby/net-http-persistent/metadata.xml
index f46d15fc98a1..73a341a35cca 100644
--- a/dev-ruby/net-http-persistent/metadata.xml
+++ b/dev-ruby/net-http-persistent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/net-http-pipeline/metadata.xml b/dev-ruby/net-http-pipeline/metadata.xml
index 10bd8f038881..f97031782aee 100644
--- a/dev-ruby/net-http-pipeline/metadata.xml
+++ b/dev-ruby/net-http-pipeline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/net-scp/metadata.xml b/dev-ruby/net-scp/metadata.xml
index 55c46cfd74e3..7e916a2dc86a 100644
--- a/dev-ruby/net-scp/metadata.xml
+++ b/dev-ruby/net-scp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/net-sftp/metadata.xml b/dev-ruby/net-sftp/metadata.xml
index cf6139ba278e..ba3c13db3fa4 100644
--- a/dev-ruby/net-sftp/metadata.xml
+++ b/dev-ruby/net-sftp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/net-ssh-gateway/metadata.xml b/dev-ruby/net-ssh-gateway/metadata.xml
index b6582c997604..2460d8004bd4 100644
--- a/dev-ruby/net-ssh-gateway/metadata.xml
+++ b/dev-ruby/net-ssh-gateway/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/net-ssh/metadata.xml b/dev-ruby/net-ssh/metadata.xml
index 44662ed6731e..12d968ec6663 100644
--- a/dev-ruby/net-ssh/metadata.xml
+++ b/dev-ruby/net-ssh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/net-telnet/metadata.xml b/dev-ruby/net-telnet/metadata.xml
index e50ca70331b7..52f9d557bc56 100644
--- a/dev-ruby/net-telnet/metadata.xml
+++ b/dev-ruby/net-telnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/netrc/metadata.xml b/dev-ruby/netrc/metadata.xml
index a46722fec9b3..8540b4da1f8c 100644
--- a/dev-ruby/netrc/metadata.xml
+++ b/dev-ruby/netrc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/network_interface/metadata.xml b/dev-ruby/network_interface/metadata.xml
index cdf4c46e6328..96d65a892ab9 100644
--- a/dev-ruby/network_interface/metadata.xml
+++ b/dev-ruby/network_interface/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/niceogiri/metadata.xml b/dev-ruby/niceogiri/metadata.xml
index 4e8ba958aa58..c103c2322c11 100644
--- a/dev-ruby/niceogiri/metadata.xml
+++ b/dev-ruby/niceogiri/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/nio4r/metadata.xml b/dev-ruby/nio4r/metadata.xml
index a365cae4e615..dfa0430bf323 100644
--- a/dev-ruby/nio4r/metadata.xml
+++ b/dev-ruby/nio4r/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/nokogiri-diff/metadata.xml b/dev-ruby/nokogiri-diff/metadata.xml
index e6bc1f81df13..08361040e6cf 100644
--- a/dev-ruby/nokogiri-diff/metadata.xml
+++ b/dev-ruby/nokogiri-diff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/nokogiri/metadata.xml b/dev-ruby/nokogiri/metadata.xml
index 5f066fb994d6..06ce51090399 100644
--- a/dev-ruby/nokogiri/metadata.xml
+++ b/dev-ruby/nokogiri/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/nokogumbo/metadata.xml b/dev-ruby/nokogumbo/metadata.xml
index bdff4b791873..f601ef420d89 100644
--- a/dev-ruby/nokogumbo/metadata.xml
+++ b/dev-ruby/nokogumbo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ntlm-http/metadata.xml b/dev-ruby/ntlm-http/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/ntlm-http/metadata.xml
+++ b/dev-ruby/ntlm-http/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/oauth/metadata.xml b/dev-ruby/oauth/metadata.xml
index a788ed469d0b..92bec6e53833 100644
--- a/dev-ruby/oauth/metadata.xml
+++ b/dev-ruby/oauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/oauth2/metadata.xml b/dev-ruby/oauth2/metadata.xml
index 6a31450fb065..59f7d3b5910c 100644
--- a/dev-ruby/oauth2/metadata.xml
+++ b/dev-ruby/oauth2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/octokit/metadata.xml b/dev-ruby/octokit/metadata.xml
index fd61014adc35..87ae33e1f199 100644
--- a/dev-ruby/octokit/metadata.xml
+++ b/dev-ruby/octokit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/omniauth/metadata.xml b/dev-ruby/omniauth/metadata.xml
index ac37f7432587..404dc2f629d6 100644
--- a/dev-ruby/omniauth/metadata.xml
+++ b/dev-ruby/omniauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/open4/metadata.xml b/dev-ruby/open4/metadata.xml
index 65351e599675..dba97b1c5290 100644
--- a/dev-ruby/open4/metadata.xml
+++ b/dev-ruby/open4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/openssl-ccm/metadata.xml b/dev-ruby/openssl-ccm/metadata.xml
index d1cc55a4df68..a633d42a904b 100644
--- a/dev-ruby/openssl-ccm/metadata.xml
+++ b/dev-ruby/openssl-ccm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/optimist/metadata.xml b/dev-ruby/optimist/metadata.xml
index 5e9369be77e1..ea1cd824407a 100644
--- a/dev-ruby/optimist/metadata.xml
+++ b/dev-ruby/optimist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/optionable/metadata.xml b/dev-ruby/optionable/metadata.xml
index e7d5ab8ca00d..04b550e82b96 100644
--- a/dev-ruby/optionable/metadata.xml
+++ b/dev-ruby/optionable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/org-ruby/metadata.xml b/dev-ruby/org-ruby/metadata.xml
index 79189180821c..8aae3a0d2c45 100644
--- a/dev-ruby/org-ruby/metadata.xml
+++ b/dev-ruby/org-ruby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/origin/metadata.xml b/dev-ruby/origin/metadata.xml
index b2f25e11a292..27bf5752cafb 100644
--- a/dev-ruby/origin/metadata.xml
+++ b/dev-ruby/origin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ox/metadata.xml b/dev-ruby/ox/metadata.xml
index 2881d656a30e..d764ab0844ca 100644
--- a/dev-ruby/ox/metadata.xml
+++ b/dev-ruby/ox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/packetfu/metadata.xml b/dev-ruby/packetfu/metadata.xml
index ec8cfaae2294..37f15a1d0b69 100644
--- a/dev-ruby/packetfu/metadata.xml
+++ b/dev-ruby/packetfu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/paint/metadata.xml b/dev-ruby/paint/metadata.xml
index 15250c401cd2..517e4f428cc2 100644
--- a/dev-ruby/paint/metadata.xml
+++ b/dev-ruby/paint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/parallel/metadata.xml b/dev-ruby/parallel/metadata.xml
index 9342377f9242..33b61664d037 100644
--- a/dev-ruby/parallel/metadata.xml
+++ b/dev-ruby/parallel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/paramesan/metadata.xml b/dev-ruby/paramesan/metadata.xml
index f7b84e9623c4..9b2c1175d46a 100644
--- a/dev-ruby/paramesan/metadata.xml
+++ b/dev-ruby/paramesan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/parser/metadata.xml b/dev-ruby/parser/metadata.xml
index 98ac20c53fac..cdfaf179aa3d 100644
--- a/dev-ruby/parser/metadata.xml
+++ b/dev-ruby/parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/pastel/metadata.xml b/dev-ruby/pastel/metadata.xml
index 50c2556745ea..f8e210217252 100644
--- a/dev-ruby/pastel/metadata.xml
+++ b/dev-ruby/pastel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/path_expander/metadata.xml b/dev-ruby/path_expander/metadata.xml
index 2763838764ad..826541e44c47 100644
--- a/dev-ruby/path_expander/metadata.xml
+++ b/dev-ruby/path_expander/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/pathutil/metadata.xml b/dev-ruby/pathutil/metadata.xml
index 7d79845fb778..1e3d4cbb1b4c 100644
--- a/dev-ruby/pathutil/metadata.xml
+++ b/dev-ruby/pathutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/patron/metadata.xml b/dev-ruby/patron/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/patron/metadata.xml
+++ b/dev-ruby/patron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/pcaprub/metadata.xml b/dev-ruby/pcaprub/metadata.xml
index bca5d997b08e..868545d71304 100644
--- a/dev-ruby/pcaprub/metadata.xml
+++ b/dev-ruby/pcaprub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/pdf-core/metadata.xml b/dev-ruby/pdf-core/metadata.xml
index 30929a6d637f..a412245b248b 100644
--- a/dev-ruby/pdf-core/metadata.xml
+++ b/dev-ruby/pdf-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/pdf-inspector/metadata.xml b/dev-ruby/pdf-inspector/metadata.xml
index 06659b5400e5..e3b90c45d9fd 100644
--- a/dev-ruby/pdf-inspector/metadata.xml
+++ b/dev-ruby/pdf-inspector/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/pdf-reader/metadata.xml b/dev-ruby/pdf-reader/metadata.xml
index e7eebca2a8a2..b5f365e311a9 100644
--- a/dev-ruby/pdf-reader/metadata.xml
+++ b/dev-ruby/pdf-reader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/permutation/metadata.xml b/dev-ruby/permutation/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/permutation/metadata.xml
+++ b/dev-ruby/permutation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/pg/metadata.xml b/dev-ruby/pg/metadata.xml
index 6e2ba40ec853..6b437f9ba54e 100644
--- a/dev-ruby/pg/metadata.xml
+++ b/dev-ruby/pg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/pg_array_parser/metadata.xml b/dev-ruby/pg_array_parser/metadata.xml
index 73a500e8ee90..397a134b5c30 100644
--- a/dev-ruby/pg_array_parser/metadata.xml
+++ b/dev-ruby/pg_array_parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/pkg-config/metadata.xml b/dev-ruby/pkg-config/metadata.xml
index 7e7d9af15e10..22ecb3137f29 100644
--- a/dev-ruby/pkg-config/metadata.xml
+++ b/dev-ruby/pkg-config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>naota@gentoo.org</email>
diff --git a/dev-ruby/plist/metadata.xml b/dev-ruby/plist/metadata.xml
index fbbf5389a54b..01be5abd948c 100644
--- a/dev-ruby/plist/metadata.xml
+++ b/dev-ruby/plist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/pluggaloid/metadata.xml b/dev-ruby/pluggaloid/metadata.xml
index 4b45643bc78b..96d0b02556ee 100644
--- a/dev-ruby/pluggaloid/metadata.xml
+++ b/dev-ruby/pluggaloid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>naota@gentoo.org</email>
diff --git a/dev-ruby/podcast/metadata.xml b/dev-ruby/podcast/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/podcast/metadata.xml
+++ b/dev-ruby/podcast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/polyglot/metadata.xml b/dev-ruby/polyglot/metadata.xml
index ba3d9272319e..f2941078f009 100644
--- a/dev-ruby/polyglot/metadata.xml
+++ b/dev-ruby/polyglot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/posix-spawn/metadata.xml b/dev-ruby/posix-spawn/metadata.xml
index 24012d63e9a0..442c14db4018 100644
--- a/dev-ruby/posix-spawn/metadata.xml
+++ b/dev-ruby/posix-spawn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/power_assert/metadata.xml b/dev-ruby/power_assert/metadata.xml
index 8478fc3e7db5..222ac729ad35 100644
--- a/dev-ruby/power_assert/metadata.xml
+++ b/dev-ruby/power_assert/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/prawn-table/metadata.xml b/dev-ruby/prawn-table/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/prawn-table/metadata.xml
+++ b/dev-ruby/prawn-table/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/prawn/metadata.xml b/dev-ruby/prawn/metadata.xml
index a3d9c2d392d8..e518061b4e8b 100644
--- a/dev-ruby/prawn/metadata.xml
+++ b/dev-ruby/prawn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/pry/metadata.xml b/dev-ruby/pry/metadata.xml
index 65bb685ca482..350f7b8a9f18 100644
--- a/dev-ruby/pry/metadata.xml
+++ b/dev-ruby/pry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/public_suffix/metadata.xml b/dev-ruby/public_suffix/metadata.xml
index 5dbad245f320..b17b67fa1af7 100644
--- a/dev-ruby/public_suffix/metadata.xml
+++ b/dev-ruby/public_suffix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/pundit/metadata.xml b/dev-ruby/pundit/metadata.xml
index 18ebc424e331..ffce597f4798 100644
--- a/dev-ruby/pundit/metadata.xml
+++ b/dev-ruby/pundit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/puppet_forge/metadata.xml b/dev-ruby/puppet_forge/metadata.xml
index 4c2806a19ef9..657bae65d2f0 100644
--- a/dev-ruby/puppet_forge/metadata.xml
+++ b/dev-ruby/puppet_forge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/puppetdb-termini/metadata.xml b/dev-ruby/puppetdb-termini/metadata.xml
index 80a8574c3f5a..cfd043dcb1fb 100644
--- a/dev-ruby/puppetdb-termini/metadata.xml
+++ b/dev-ruby/puppetdb-termini/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-ruby/pusher-client/metadata.xml b/dev-ruby/pusher-client/metadata.xml
index dc2cba2c9909..66051dec5269 100644
--- a/dev-ruby/pusher-client/metadata.xml
+++ b/dev-ruby/pusher-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/qed/metadata.xml b/dev-ruby/qed/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/qed/metadata.xml
+++ b/dev-ruby/qed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/racc/metadata.xml b/dev-ruby/racc/metadata.xml
index 7dd42da3c16a..3f279ae8b792 100644
--- a/dev-ruby/racc/metadata.xml
+++ b/dev-ruby/racc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rack-attack/metadata.xml b/dev-ruby/rack-attack/metadata.xml
index 83a58a4a6604..4cccaf157b14 100644
--- a/dev-ruby/rack-attack/metadata.xml
+++ b/dev-ruby/rack-attack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rack-cache/metadata.xml b/dev-ruby/rack-cache/metadata.xml
index bb0d49d5f48b..f688e36a67b9 100644
--- a/dev-ruby/rack-cache/metadata.xml
+++ b/dev-ruby/rack-cache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rack-openid/metadata.xml b/dev-ruby/rack-openid/metadata.xml
index bd8ea54ad350..9d3df1792213 100644
--- a/dev-ruby/rack-openid/metadata.xml
+++ b/dev-ruby/rack-openid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rack-protection/metadata.xml b/dev-ruby/rack-protection/metadata.xml
index 40799dad60fe..517e7b4cdcc6 100644
--- a/dev-ruby/rack-protection/metadata.xml
+++ b/dev-ruby/rack-protection/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rack-ssl/metadata.xml b/dev-ruby/rack-ssl/metadata.xml
index 950e526f18a6..38d6abc501c5 100644
--- a/dev-ruby/rack-ssl/metadata.xml
+++ b/dev-ruby/rack-ssl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rack-test/metadata.xml b/dev-ruby/rack-test/metadata.xml
index 5ae2f7cb9f0b..3603a4c3ff23 100644
--- a/dev-ruby/rack-test/metadata.xml
+++ b/dev-ruby/rack-test/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rack/metadata.xml b/dev-ruby/rack/metadata.xml
index a4972c900d78..1adcc43a6508 100644
--- a/dev-ruby/rack/metadata.xml
+++ b/dev-ruby/rack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/radius/metadata.xml b/dev-ruby/radius/metadata.xml
index 7abc0783f5ba..8baedcda0f50 100644
--- a/dev-ruby/radius/metadata.xml
+++ b/dev-ruby/radius/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rails-dom-testing/metadata.xml b/dev-ruby/rails-dom-testing/metadata.xml
index 4334593ccf54..f6fd46bfebc0 100644
--- a/dev-ruby/rails-dom-testing/metadata.xml
+++ b/dev-ruby/rails-dom-testing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rails-html-sanitizer/metadata.xml b/dev-ruby/rails-html-sanitizer/metadata.xml
index a4fcd6097795..57108ad3af2e 100644
--- a/dev-ruby/rails-html-sanitizer/metadata.xml
+++ b/dev-ruby/rails-html-sanitizer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rails/metadata.xml b/dev-ruby/rails/metadata.xml
index 34dab8d5db88..c10c88e1670c 100644
--- a/dev-ruby/rails/metadata.xml
+++ b/dev-ruby/rails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/railties/metadata.xml b/dev-ruby/railties/metadata.xml
index 42d41e33d990..fbd27c03d85b 100644
--- a/dev-ruby/railties/metadata.xml
+++ b/dev-ruby/railties/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rainbow/metadata.xml b/dev-ruby/rainbow/metadata.xml
index 3fec70c1e415..f1c7194f359a 100644
--- a/dev-ruby/rainbow/metadata.xml
+++ b/dev-ruby/rainbow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rake-compiler/metadata.xml b/dev-ruby/rake-compiler/metadata.xml
index 4d8e101d0e15..1f0fcedcc36e 100644
--- a/dev-ruby/rake-compiler/metadata.xml
+++ b/dev-ruby/rake-compiler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rake-remote_task/metadata.xml b/dev-ruby/rake-remote_task/metadata.xml
index b9bf7c93b730..4c9cf62f6bd9 100644
--- a/dev-ruby/rake-remote_task/metadata.xml
+++ b/dev-ruby/rake-remote_task/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rake/metadata.xml b/dev-ruby/rake/metadata.xml
index 6416fcf0a57d..a1358eb22c76 100644
--- a/dev-ruby/rake/metadata.xml
+++ b/dev-ruby/rake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rantly/metadata.xml b/dev-ruby/rantly/metadata.xml
index a17d9e1e71c4..0d00e2d18bdb 100644
--- a/dev-ruby/rantly/metadata.xml
+++ b/dev-ruby/rantly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rash_alt/metadata.xml b/dev-ruby/rash_alt/metadata.xml
index 26567bbc1b4a..3cab8d285f27 100644
--- a/dev-ruby/rash_alt/metadata.xml
+++ b/dev-ruby/rash_alt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rb-gsl/metadata.xml b/dev-ruby/rb-gsl/metadata.xml
index 32e472e5de41..5a476dce6701 100644
--- a/dev-ruby/rb-gsl/metadata.xml
+++ b/dev-ruby/rb-gsl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rb-inotify/metadata.xml b/dev-ruby/rb-inotify/metadata.xml
index c64444050bee..fa5e396eaf26 100644
--- a/dev-ruby/rb-inotify/metadata.xml
+++ b/dev-ruby/rb-inotify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rb-readline/metadata.xml b/dev-ruby/rb-readline/metadata.xml
index 5ec5e3567682..d97c3d2849cf 100644
--- a/dev-ruby/rb-readline/metadata.xml
+++ b/dev-ruby/rb-readline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/rbnacl/metadata.xml b/dev-ruby/rbnacl/metadata.xml
index 22da0070927f..ff5205606ab3 100644
--- a/dev-ruby/rbnacl/metadata.xml
+++ b/dev-ruby/rbnacl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rbpdf-font/metadata.xml b/dev-ruby/rbpdf-font/metadata.xml
index df2f1744c5f0..4eb67167f885 100644
--- a/dev-ruby/rbpdf-font/metadata.xml
+++ b/dev-ruby/rbpdf-font/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rbpdf/metadata.xml b/dev-ruby/rbpdf/metadata.xml
index 3300d1b32153..ec7ec41c0344 100644
--- a/dev-ruby/rbpdf/metadata.xml
+++ b/dev-ruby/rbpdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/dev-ruby/rbs/metadata.xml b/dev-ruby/rbs/metadata.xml
index b6cefc32d55e..a3321ebab9a4 100644
--- a/dev-ruby/rbs/metadata.xml
+++ b/dev-ruby/rbs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rbst/metadata.xml b/dev-ruby/rbst/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/dev-ruby/rbst/metadata.xml
+++ b/dev-ruby/rbst/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-ruby/rbtree/metadata.xml b/dev-ruby/rbtree/metadata.xml
index 3df5c34efc94..7a38fd1850ff 100644
--- a/dev-ruby/rbtree/metadata.xml
+++ b/dev-ruby/rbtree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rcairo/metadata.xml b/dev-ruby/rcairo/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/rcairo/metadata.xml
+++ b/dev-ruby/rcairo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rchardet/metadata.xml b/dev-ruby/rchardet/metadata.xml
index 939519530547..3d41721faa39 100644
--- a/dev-ruby/rchardet/metadata.xml
+++ b/dev-ruby/rchardet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rdiscount/metadata.xml b/dev-ruby/rdiscount/metadata.xml
index 3ae80c3decbd..7d5116aa1506 100644
--- a/dev-ruby/rdiscount/metadata.xml
+++ b/dev-ruby/rdiscount/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rdoc/metadata.xml b/dev-ruby/rdoc/metadata.xml
index d98a9045e998..9077f28f103e 100644
--- a/dev-ruby/rdoc/metadata.xml
+++ b/dev-ruby/rdoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rdtool/metadata.xml b/dev-ruby/rdtool/metadata.xml
index 7b3df0a77765..c97379af2f7d 100644
--- a/dev-ruby/rdtool/metadata.xml
+++ b/dev-ruby/rdtool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/recog/metadata.xml b/dev-ruby/recog/metadata.xml
index 4b7ab3533444..f7b0241b3812 100644
--- a/dev-ruby/recog/metadata.xml
+++ b/dev-ruby/recog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/red-colors/metadata.xml b/dev-ruby/red-colors/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/red-colors/metadata.xml
+++ b/dev-ruby/red-colors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/redcarpet/metadata.xml b/dev-ruby/redcarpet/metadata.xml
index 9034bfdd3418..3392b1dcc861 100644
--- a/dev-ruby/redcarpet/metadata.xml
+++ b/dev-ruby/redcarpet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/redcloth/metadata.xml b/dev-ruby/redcloth/metadata.xml
index 1246bb351a87..13820832b4d8 100644
--- a/dev-ruby/redcloth/metadata.xml
+++ b/dev-ruby/redcloth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/redis/metadata.xml b/dev-ruby/redis/metadata.xml
index d079bc0c5a52..c4f42bae9b49 100644
--- a/dev-ruby/redis/metadata.xml
+++ b/dev-ruby/redis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ref/metadata.xml b/dev-ruby/ref/metadata.xml
index 6b2a6a85c39f..c54b88663167 100644
--- a/dev-ruby/ref/metadata.xml
+++ b/dev-ruby/ref/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/regexp_parser/metadata.xml b/dev-ruby/regexp_parser/metadata.xml
index 6b7828b117ca..e0e2342aa00d 100644
--- a/dev-ruby/regexp_parser/metadata.xml
+++ b/dev-ruby/regexp_parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/regexp_property_values/metadata.xml b/dev-ruby/regexp_property_values/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/regexp_property_values/metadata.xml
+++ b/dev-ruby/regexp_property_values/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/request_store/metadata.xml b/dev-ruby/request_store/metadata.xml
index 036d47a56a38..344100350185 100644
--- a/dev-ruby/request_store/metadata.xml
+++ b/dev-ruby/request_store/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rest-client/metadata.xml b/dev-ruby/rest-client/metadata.xml
index 6cc5de6f9283..d075b4cd5618 100644
--- a/dev-ruby/rest-client/metadata.xml
+++ b/dev-ruby/rest-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rexical/metadata.xml b/dev-ruby/rexical/metadata.xml
index 470062faa6ed..3f02a42da76f 100644
--- a/dev-ruby/rexical/metadata.xml
+++ b/dev-ruby/rexical/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rexml/metadata.xml b/dev-ruby/rexml/metadata.xml
index 3df5c34efc94..7a38fd1850ff 100644
--- a/dev-ruby/rexml/metadata.xml
+++ b/dev-ruby/rexml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rinku/metadata.xml b/dev-ruby/rinku/metadata.xml
index 348fa6731d05..1dccfc4b6e1c 100644
--- a/dev-ruby/rinku/metadata.xml
+++ b/dev-ruby/rinku/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ritex/metadata.xml b/dev-ruby/ritex/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/ritex/metadata.xml
+++ b/dev-ruby/ritex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rjb/metadata.xml b/dev-ruby/rjb/metadata.xml
index 33ee57fbbc36..22048931ef3e 100644
--- a/dev-ruby/rjb/metadata.xml
+++ b/dev-ruby/rjb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/rkelly-remix/metadata.xml b/dev-ruby/rkelly-remix/metadata.xml
index 415b8787cb8f..df039c95a17c 100644
--- a/dev-ruby/rkelly-remix/metadata.xml
+++ b/dev-ruby/rkelly-remix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/rmagick/metadata.xml b/dev-ruby/rmagick/metadata.xml
index 4638889dd839..78edce773db7 100644
--- a/dev-ruby/rmagick/metadata.xml
+++ b/dev-ruby/rmagick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/roadie-rails/metadata.xml b/dev-ruby/roadie-rails/metadata.xml
index 4417a7207d3f..e5a234140fe6 100644
--- a/dev-ruby/roadie-rails/metadata.xml
+++ b/dev-ruby/roadie-rails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/roadie/metadata.xml b/dev-ruby/roadie/metadata.xml
index ef3a14fe43cb..8a46cdc5b500 100644
--- a/dev-ruby/roadie/metadata.xml
+++ b/dev-ruby/roadie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/robots/metadata.xml b/dev-ruby/robots/metadata.xml
index 3a540d414e6c..95ee895d95f5 100644
--- a/dev-ruby/robots/metadata.xml
+++ b/dev-ruby/robots/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/rouge/metadata.xml b/dev-ruby/rouge/metadata.xml
index 6610059a0393..7aa361717101 100644
--- a/dev-ruby/rouge/metadata.xml
+++ b/dev-ruby/rouge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rqrcode/metadata.xml b/dev-ruby/rqrcode/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/rqrcode/metadata.xml
+++ b/dev-ruby/rqrcode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rqrcode_core/metadata.xml b/dev-ruby/rqrcode_core/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/rqrcode_core/metadata.xml
+++ b/dev-ruby/rqrcode_core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rr/metadata.xml b/dev-ruby/rr/metadata.xml
index 81917229658a..50516bec9d6a 100644
--- a/dev-ruby/rr/metadata.xml
+++ b/dev-ruby/rr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rrdtool-bindings/metadata.xml b/dev-ruby/rrdtool-bindings/metadata.xml
index 8a2c1bd406e6..1181ab844295 100644
--- a/dev-ruby/rrdtool-bindings/metadata.xml
+++ b/dev-ruby/rrdtool-bindings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
 <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rspec-collection_matchers/metadata.xml b/dev-ruby/rspec-collection_matchers/metadata.xml
index b034e2128499..301e971306d8 100644
--- a/dev-ruby/rspec-collection_matchers/metadata.xml
+++ b/dev-ruby/rspec-collection_matchers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rspec-core/metadata.xml b/dev-ruby/rspec-core/metadata.xml
index fdbde4a837df..04a043685ef5 100644
--- a/dev-ruby/rspec-core/metadata.xml
+++ b/dev-ruby/rspec-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rspec-expectations/metadata.xml b/dev-ruby/rspec-expectations/metadata.xml
index 9f015a44d664..7b6aebf082d4 100644
--- a/dev-ruby/rspec-expectations/metadata.xml
+++ b/dev-ruby/rspec-expectations/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rspec-its/metadata.xml b/dev-ruby/rspec-its/metadata.xml
index 6b588d02ba14..e77fb497e024 100644
--- a/dev-ruby/rspec-its/metadata.xml
+++ b/dev-ruby/rspec-its/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rspec-json_expectations/metadata.xml b/dev-ruby/rspec-json_expectations/metadata.xml
index 3d3fa1d37b90..dd690a9fdd6f 100644
--- a/dev-ruby/rspec-json_expectations/metadata.xml
+++ b/dev-ruby/rspec-json_expectations/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rspec-mocks/metadata.xml b/dev-ruby/rspec-mocks/metadata.xml
index d03bbc3db5c7..59757792b2fe 100644
--- a/dev-ruby/rspec-mocks/metadata.xml
+++ b/dev-ruby/rspec-mocks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rspec-rails/metadata.xml b/dev-ruby/rspec-rails/metadata.xml
index b4a7718e18d4..f45996a5c68c 100644
--- a/dev-ruby/rspec-rails/metadata.xml
+++ b/dev-ruby/rspec-rails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rspec-retry/metadata.xml b/dev-ruby/rspec-retry/metadata.xml
index 6b6463b35351..011bdd8f3bf1 100644
--- a/dev-ruby/rspec-retry/metadata.xml
+++ b/dev-ruby/rspec-retry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rspec-stubbed_env/metadata.xml b/dev-ruby/rspec-stubbed_env/metadata.xml
index 27e6798260a0..383b10d7cac4 100644
--- a/dev-ruby/rspec-stubbed_env/metadata.xml
+++ b/dev-ruby/rspec-stubbed_env/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rspec-support/metadata.xml b/dev-ruby/rspec-support/metadata.xml
index bd86f0bb84fa..fdcffcfb24a2 100644
--- a/dev-ruby/rspec-support/metadata.xml
+++ b/dev-ruby/rspec-support/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rspec/metadata.xml b/dev-ruby/rspec/metadata.xml
index f420c86ec54e..190a5b268bd6 100644
--- a/dev-ruby/rspec/metadata.xml
+++ b/dev-ruby/rspec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rspectacular/metadata.xml b/dev-ruby/rspectacular/metadata.xml
index b163c4361c7c..cf82558b7a0f 100644
--- a/dev-ruby/rspectacular/metadata.xml
+++ b/dev-ruby/rspectacular/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rss/metadata.xml b/dev-ruby/rss/metadata.xml
index 843596d73476..e6ba6d58d5ec 100644
--- a/dev-ruby/rss/metadata.xml
+++ b/dev-ruby/rss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-atk/metadata.xml b/dev-ruby/ruby-atk/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-atk/metadata.xml
+++ b/dev-ruby/ruby-atk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-augeas/metadata.xml b/dev-ruby/ruby-augeas/metadata.xml
index 3582630ec9a6..e7a14ad6931c 100644
--- a/dev-ruby/ruby-augeas/metadata.xml
+++ b/dev-ruby/ruby-augeas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>prometheanfire@gentoo.org</email>
diff --git a/dev-ruby/ruby-cairo-gobject/metadata.xml b/dev-ruby/ruby-cairo-gobject/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-cairo-gobject/metadata.xml
+++ b/dev-ruby/ruby-cairo-gobject/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-clutter-gdk/metadata.xml b/dev-ruby/ruby-clutter-gdk/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-clutter-gdk/metadata.xml
+++ b/dev-ruby/ruby-clutter-gdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-clutter-gstreamer/metadata.xml b/dev-ruby/ruby-clutter-gstreamer/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-clutter-gstreamer/metadata.xml
+++ b/dev-ruby/ruby-clutter-gstreamer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-clutter-gtk/metadata.xml b/dev-ruby/ruby-clutter-gtk/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-clutter-gtk/metadata.xml
+++ b/dev-ruby/ruby-clutter-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-clutter/metadata.xml b/dev-ruby/ruby-clutter/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-clutter/metadata.xml
+++ b/dev-ruby/ruby-clutter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-dict/metadata.xml b/dev-ruby/ruby-dict/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/ruby-dict/metadata.xml
+++ b/dev-ruby/ruby-dict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-elf/metadata.xml b/dev-ruby/ruby-elf/metadata.xml
index 81854829986d..553247c52d17 100644
--- a/dev-ruby/ruby-elf/metadata.xml
+++ b/dev-ruby/ruby-elf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-feedparser/metadata.xml b/dev-ruby/ruby-feedparser/metadata.xml
index bc7693acb72a..7bda85cd40ed 100644
--- a/dev-ruby/ruby-feedparser/metadata.xml
+++ b/dev-ruby/ruby-feedparser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-filemagic/metadata.xml b/dev-ruby/ruby-filemagic/metadata.xml
index d92faa179122..3e864780078d 100644
--- a/dev-ruby/ruby-filemagic/metadata.xml
+++ b/dev-ruby/ruby-filemagic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-gdk3/metadata.xml b/dev-ruby/ruby-gdk3/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-gdk3/metadata.xml
+++ b/dev-ruby/ruby-gdk3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-gdkpixbuf2/metadata.xml b/dev-ruby/ruby-gdkpixbuf2/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-gdkpixbuf2/metadata.xml
+++ b/dev-ruby/ruby-gdkpixbuf2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-gegl/metadata.xml b/dev-ruby/ruby-gegl/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-gegl/metadata.xml
+++ b/dev-ruby/ruby-gegl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-gettext/metadata.xml b/dev-ruby/ruby-gettext/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/ruby-gettext/metadata.xml
+++ b/dev-ruby/ruby-gettext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-gio2/metadata.xml b/dev-ruby/ruby-gio2/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-gio2/metadata.xml
+++ b/dev-ruby/ruby-gio2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-glib2/metadata.xml b/dev-ruby/ruby-glib2/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-glib2/metadata.xml
+++ b/dev-ruby/ruby-glib2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-gnome2/metadata.xml b/dev-ruby/ruby-gnome2/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-gnome2/metadata.xml
+++ b/dev-ruby/ruby-gnome2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-gnumeric/metadata.xml b/dev-ruby/ruby-gnumeric/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-gnumeric/metadata.xml
+++ b/dev-ruby/ruby-gnumeric/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-gobject-introspection/metadata.xml b/dev-ruby/ruby-gobject-introspection/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-gobject-introspection/metadata.xml
+++ b/dev-ruby/ruby-gobject-introspection/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-goffice/metadata.xml b/dev-ruby/ruby-goffice/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-goffice/metadata.xml
+++ b/dev-ruby/ruby-goffice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-gsf/metadata.xml b/dev-ruby/ruby-gsf/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-gsf/metadata.xml
+++ b/dev-ruby/ruby-gsf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-gstreamer/metadata.xml b/dev-ruby/ruby-gstreamer/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-gstreamer/metadata.xml
+++ b/dev-ruby/ruby-gstreamer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-gtk2/metadata.xml b/dev-ruby/ruby-gtk2/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-gtk2/metadata.xml
+++ b/dev-ruby/ruby-gtk2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-gtk3/metadata.xml b/dev-ruby/ruby-gtk3/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-gtk3/metadata.xml
+++ b/dev-ruby/ruby-gtk3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-gtksourceview/metadata.xml b/dev-ruby/ruby-gtksourceview/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-gtksourceview/metadata.xml
+++ b/dev-ruby/ruby-gtksourceview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-gtksourceview3/metadata.xml b/dev-ruby/ruby-gtksourceview3/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-gtksourceview3/metadata.xml
+++ b/dev-ruby/ruby-gtksourceview3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-gtksourceview4/metadata.xml b/dev-ruby/ruby-gtksourceview4/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-gtksourceview4/metadata.xml
+++ b/dev-ruby/ruby-gtksourceview4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-hmac/metadata.xml b/dev-ruby/ruby-hmac/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/ruby-hmac/metadata.xml
+++ b/dev-ruby/ruby-hmac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-ldap/metadata.xml b/dev-ruby/ruby-ldap/metadata.xml
index a9f21005f731..99b7b414bd44 100644
--- a/dev-ruby/ruby-ldap/metadata.xml
+++ b/dev-ruby/ruby-ldap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-libsecret/metadata.xml b/dev-ruby/ruby-libsecret/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-libsecret/metadata.xml
+++ b/dev-ruby/ruby-libsecret/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-macho/metadata.xml b/dev-ruby/ruby-macho/metadata.xml
index e7a397c04373..11cdebc087b7 100644
--- a/dev-ruby/ruby-macho/metadata.xml
+++ b/dev-ruby/ruby-macho/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/ruby-mp3info/metadata.xml b/dev-ruby/ruby-mp3info/metadata.xml
index d6789ed3943e..c0fa694e014a 100644
--- a/dev-ruby/ruby-mp3info/metadata.xml
+++ b/dev-ruby/ruby-mp3info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-net-ldap/metadata.xml b/dev-ruby/ruby-net-ldap/metadata.xml
index 2b6a92aefc62..f1b117357b0b 100644
--- a/dev-ruby/ruby-net-ldap/metadata.xml
+++ b/dev-ruby/ruby-net-ldap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-odbc/metadata.xml b/dev-ruby/ruby-odbc/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/ruby-odbc/metadata.xml
+++ b/dev-ruby/ruby-odbc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-oembed/metadata.xml b/dev-ruby/ruby-oembed/metadata.xml
index bcc1352629d6..d4327f5a5f2f 100644
--- a/dev-ruby/ruby-oembed/metadata.xml
+++ b/dev-ruby/ruby-oembed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-ole/metadata.xml b/dev-ruby/ruby-ole/metadata.xml
index 3afd0ac456dd..3e5c6363d998 100644
--- a/dev-ruby/ruby-ole/metadata.xml
+++ b/dev-ruby/ruby-ole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/dev-ruby/ruby-opengl/metadata.xml b/dev-ruby/ruby-opengl/metadata.xml
index 949b72614758..6db1e3c4ddd5 100644
--- a/dev-ruby/ruby-opengl/metadata.xml
+++ b/dev-ruby/ruby-opengl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-openid/metadata.xml b/dev-ruby/ruby-openid/metadata.xml
index 253d1fc5d1b7..eb082c4ef34f 100644
--- a/dev-ruby/ruby-openid/metadata.xml
+++ b/dev-ruby/ruby-openid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-pango/metadata.xml b/dev-ruby/ruby-pango/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-pango/metadata.xml
+++ b/dev-ruby/ruby-pango/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-poppler/metadata.xml b/dev-ruby/ruby-poppler/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-poppler/metadata.xml
+++ b/dev-ruby/ruby-poppler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-prof/metadata.xml b/dev-ruby/ruby-prof/metadata.xml
index 5753dc09dfba..ad421b62e97c 100644
--- a/dev-ruby/ruby-prof/metadata.xml
+++ b/dev-ruby/ruby-prof/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-progressbar/metadata.xml b/dev-ruby/ruby-progressbar/metadata.xml
index d63b46d064a5..b56870b56ab8 100644
--- a/dev-ruby/ruby-progressbar/metadata.xml
+++ b/dev-ruby/ruby-progressbar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-rc4/metadata.xml b/dev-ruby/ruby-rc4/metadata.xml
index bd7c9618f63b..749279ff5bbc 100644
--- a/dev-ruby/ruby-rc4/metadata.xml
+++ b/dev-ruby/ruby-rc4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-romkan/metadata.xml b/dev-ruby/ruby-romkan/metadata.xml
index a51c24fcf9bb..896b65c7635a 100644
--- a/dev-ruby/ruby-romkan/metadata.xml
+++ b/dev-ruby/ruby-romkan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-rsvg/metadata.xml b/dev-ruby/ruby-rsvg/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-rsvg/metadata.xml
+++ b/dev-ruby/ruby-rsvg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-sdl/metadata.xml b/dev-ruby/ruby-sdl/metadata.xml
index bc5eb37a99e2..5334d73e1c74 100644
--- a/dev-ruby/ruby-sdl/metadata.xml
+++ b/dev-ruby/ruby-sdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-shadow/metadata.xml b/dev-ruby/ruby-shadow/metadata.xml
index ba0540ea586b..96a75773e532 100644
--- a/dev-ruby/ruby-shadow/metadata.xml
+++ b/dev-ruby/ruby-shadow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-shout/metadata.xml b/dev-ruby/ruby-shout/metadata.xml
index fb2376b62276..eb019ffa058b 100644
--- a/dev-ruby/ruby-shout/metadata.xml
+++ b/dev-ruby/ruby-shout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-termios/metadata.xml b/dev-ruby/ruby-termios/metadata.xml
index 3ae483f3b3a8..f1b6f1333a42 100644
--- a/dev-ruby/ruby-termios/metadata.xml
+++ b/dev-ruby/ruby-termios/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-vte/metadata.xml b/dev-ruby/ruby-vte/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-vte/metadata.xml
+++ b/dev-ruby/ruby-vte/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-vte3/metadata.xml b/dev-ruby/ruby-vte3/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-vte3/metadata.xml
+++ b/dev-ruby/ruby-vte3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-webkit2-gtk/metadata.xml b/dev-ruby/ruby-webkit2-gtk/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-webkit2-gtk/metadata.xml
+++ b/dev-ruby/ruby-webkit2-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-wnck3/metadata.xml b/dev-ruby/ruby-wnck3/metadata.xml
index c0c35af8c2b8..3b50d592e675 100644
--- a/dev-ruby/ruby-wnck3/metadata.xml
+++ b/dev-ruby/ruby-wnck3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-xslt/metadata.xml b/dev-ruby/ruby-xslt/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/ruby-xslt/metadata.xml
+++ b/dev-ruby/ruby-xslt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby-yadis/metadata.xml b/dev-ruby/ruby-yadis/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/ruby-yadis/metadata.xml
+++ b/dev-ruby/ruby-yadis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby2_keywords/metadata.xml b/dev-ruby/ruby2_keywords/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/ruby2_keywords/metadata.xml
+++ b/dev-ruby/ruby2_keywords/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby2ruby/metadata.xml b/dev-ruby/ruby2ruby/metadata.xml
index 5aac82d48c1a..cba7b100aaa8 100644
--- a/dev-ruby/ruby2ruby/metadata.xml
+++ b/dev-ruby/ruby2ruby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby_gntp/metadata.xml b/dev-ruby/ruby_gntp/metadata.xml
index f142ffd9b203..ed7abccf1a9c 100644
--- a/dev-ruby/ruby_gntp/metadata.xml
+++ b/dev-ruby/ruby_gntp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby_parser/metadata.xml b/dev-ruby/ruby_parser/metadata.xml
index a71795a9a23e..b40c337fc28b 100644
--- a/dev-ruby/ruby_parser/metadata.xml
+++ b/dev-ruby/ruby_parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ruby_smb/metadata.xml b/dev-ruby/ruby_smb/metadata.xml
index bc86728ae97a..25f027cde7c6 100644
--- a/dev-ruby/ruby_smb/metadata.xml
+++ b/dev-ruby/ruby_smb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/rubygems/metadata.xml b/dev-ruby/rubygems/metadata.xml
index 2a41a1260a3c..56f4e8e2ad14 100644
--- a/dev-ruby/rubygems/metadata.xml
+++ b/dev-ruby/rubygems/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rubyntlm/metadata.xml b/dev-ruby/rubyntlm/metadata.xml
index 752e47a7decf..4855e30bd2ca 100644
--- a/dev-ruby/rubyntlm/metadata.xml
+++ b/dev-ruby/rubyntlm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/rubypants/metadata.xml b/dev-ruby/rubypants/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/rubypants/metadata.xml
+++ b/dev-ruby/rubypants/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rubytest-cli/metadata.xml b/dev-ruby/rubytest-cli/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/rubytest-cli/metadata.xml
+++ b/dev-ruby/rubytest-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rubytest/metadata.xml b/dev-ruby/rubytest/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/rubytest/metadata.xml
+++ b/dev-ruby/rubytest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/rubytter/metadata.xml b/dev-ruby/rubytter/metadata.xml
index 6044d00a14bb..048d69570018 100644
--- a/dev-ruby/rubytter/metadata.xml
+++ b/dev-ruby/rubytter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
   <email>naota@gentoo.org</email>
diff --git a/dev-ruby/rubyzip/metadata.xml b/dev-ruby/rubyzip/metadata.xml
index 76f8aac4920f..99cb7f3e44cc 100644
--- a/dev-ruby/rubyzip/metadata.xml
+++ b/dev-ruby/rubyzip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/safe_yaml/metadata.xml b/dev-ruby/safe_yaml/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/safe_yaml/metadata.xml
+++ b/dev-ruby/safe_yaml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sanitize/metadata.xml b/dev-ruby/sanitize/metadata.xml
index 27ceb1589c79..95eb6b8fae86 100644
--- a/dev-ruby/sanitize/metadata.xml
+++ b/dev-ruby/sanitize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sass-listen/metadata.xml b/dev-ruby/sass-listen/metadata.xml
index 97e36c4153fe..a8ced35735af 100644
--- a/dev-ruby/sass-listen/metadata.xml
+++ b/dev-ruby/sass-listen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sass-rails/metadata.xml b/dev-ruby/sass-rails/metadata.xml
index 36956bcf5523..3d62dfc17bd7 100644
--- a/dev-ruby/sass-rails/metadata.xml
+++ b/dev-ruby/sass-rails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sass/metadata.xml b/dev-ruby/sass/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/sass/metadata.xml
+++ b/dev-ruby/sass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sassc-rails/metadata.xml b/dev-ruby/sassc-rails/metadata.xml
index 6cc4ce8447fb..32c0fad0966b 100644
--- a/dev-ruby/sassc-rails/metadata.xml
+++ b/dev-ruby/sassc-rails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sassc/metadata.xml b/dev-ruby/sassc/metadata.xml
index 7e5ec7336939..b02c880ee9bf 100644
--- a/dev-ruby/sassc/metadata.xml
+++ b/dev-ruby/sassc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sawyer/metadata.xml b/dev-ruby/sawyer/metadata.xml
index 26176ca29e7f..b24cd26a0d27 100644
--- a/dev-ruby/sawyer/metadata.xml
+++ b/dev-ruby/sawyer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sdoc/metadata.xml b/dev-ruby/sdoc/metadata.xml
index 7e0cab6db3ea..3b436b548ba2 100644
--- a/dev-ruby/sdoc/metadata.xml
+++ b/dev-ruby/sdoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/seed-fu/metadata.xml b/dev-ruby/seed-fu/metadata.xml
index bdf071173cfb..f9a4a9bd1898 100644
--- a/dev-ruby/seed-fu/metadata.xml
+++ b/dev-ruby/seed-fu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/selenium-webdriver/metadata.xml b/dev-ruby/selenium-webdriver/metadata.xml
index 7f21b71e867b..5cfdc1d70d66 100644
--- a/dev-ruby/selenium-webdriver/metadata.xml
+++ b/dev-ruby/selenium-webdriver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/semantic_puppet/metadata.xml b/dev-ruby/semantic_puppet/metadata.xml
index 6459915573e6..f144e74e3186 100644
--- a/dev-ruby/semantic_puppet/metadata.xml
+++ b/dev-ruby/semantic_puppet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-ruby/semver2/metadata.xml b/dev-ruby/semver2/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/semver2/metadata.xml
+++ b/dev-ruby/semver2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/serialport/metadata.xml b/dev-ruby/serialport/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/serialport/metadata.xml
+++ b/dev-ruby/serialport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/serverengine/metadata.xml b/dev-ruby/serverengine/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/serverengine/metadata.xml
+++ b/dev-ruby/serverengine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/set/metadata.xml b/dev-ruby/set/metadata.xml
index 3df5c34efc94..7a38fd1850ff 100644
--- a/dev-ruby/set/metadata.xml
+++ b/dev-ruby/set/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/settingslogic/metadata.xml b/dev-ruby/settingslogic/metadata.xml
index c9d70757990b..88af3cec9011 100644
--- a/dev-ruby/settingslogic/metadata.xml
+++ b/dev-ruby/settingslogic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sexp_processor/metadata.xml b/dev-ruby/sexp_processor/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/sexp_processor/metadata.xml
+++ b/dev-ruby/sexp_processor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/shoulda-context/metadata.xml b/dev-ruby/shoulda-context/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/shoulda-context/metadata.xml
+++ b/dev-ruby/shoulda-context/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/shoulda-matchers/metadata.xml b/dev-ruby/shoulda-matchers/metadata.xml
index 0f303e469c5c..a4d2f2e6fc5c 100644
--- a/dev-ruby/shoulda-matchers/metadata.xml
+++ b/dev-ruby/shoulda-matchers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/shoulda/metadata.xml b/dev-ruby/shoulda/metadata.xml
index 882676617d24..9dfa6aba9b11 100644
--- a/dev-ruby/shoulda/metadata.xml
+++ b/dev-ruby/shoulda/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sigar/metadata.xml b/dev-ruby/sigar/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/sigar/metadata.xml
+++ b/dev-ruby/sigar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sigdump/metadata.xml b/dev-ruby/sigdump/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/sigdump/metadata.xml
+++ b/dev-ruby/sigdump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/simple-rss/metadata.xml b/dev-ruby/simple-rss/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/simple-rss/metadata.xml
+++ b/dev-ruby/simple-rss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/simple_oauth/metadata.xml b/dev-ruby/simple_oauth/metadata.xml
index b317f96a06e5..f71e78d91348 100644
--- a/dev-ruby/simple_oauth/metadata.xml
+++ b/dev-ruby/simple_oauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/simplecov-html/metadata.xml b/dev-ruby/simplecov-html/metadata.xml
index e781caffa063..6af8b28166ad 100644
--- a/dev-ruby/simplecov-html/metadata.xml
+++ b/dev-ruby/simplecov-html/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/simplecov/metadata.xml b/dev-ruby/simplecov/metadata.xml
index a8d0ab95071a..7802305b58f0 100644
--- a/dev-ruby/simplecov/metadata.xml
+++ b/dev-ruby/simplecov/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/simpleidn/metadata.xml b/dev-ruby/simpleidn/metadata.xml
index 6668e58af2c4..a3825340b497 100644
--- a/dev-ruby/simpleidn/metadata.xml
+++ b/dev-ruby/simpleidn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sinatra-partial/metadata.xml b/dev-ruby/sinatra-partial/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/sinatra-partial/metadata.xml
+++ b/dev-ruby/sinatra-partial/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sinatra/metadata.xml b/dev-ruby/sinatra/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/sinatra/metadata.xml
+++ b/dev-ruby/sinatra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/six/metadata.xml b/dev-ruby/six/metadata.xml
index 8f5dc5aab86f..c1012fea0110 100644
--- a/dev-ruby/six/metadata.xml
+++ b/dev-ruby/six/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/slim/metadata.xml b/dev-ruby/slim/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/slim/metadata.xml
+++ b/dev-ruby/slim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/slop/metadata.xml b/dev-ruby/slop/metadata.xml
index 3c112747511b..80aed364f446 100644
--- a/dev-ruby/slop/metadata.xml
+++ b/dev-ruby/slop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/slow_enumerator_tools/metadata.xml b/dev-ruby/slow_enumerator_tools/metadata.xml
index 9ec605622c08..b476b79d5a53 100644
--- a/dev-ruby/slow_enumerator_tools/metadata.xml
+++ b/dev-ruby/slow_enumerator_tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sorted_set/metadata.xml b/dev-ruby/sorted_set/metadata.xml
index 3df5c34efc94..7a38fd1850ff 100644
--- a/dev-ruby/sorted_set/metadata.xml
+++ b/dev-ruby/sorted_set/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sourcemap/metadata.xml b/dev-ruby/sourcemap/metadata.xml
index d55a65da9bec..79d431d77418 100644
--- a/dev-ruby/sourcemap/metadata.xml
+++ b/dev-ruby/sourcemap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sparklines/metadata.xml b/dev-ruby/sparklines/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/sparklines/metadata.xml
+++ b/dev-ruby/sparklines/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/spreadsheet/metadata.xml b/dev-ruby/spreadsheet/metadata.xml
index dce7f7f54b82..1268a5d798b7 100644
--- a/dev-ruby/spreadsheet/metadata.xml
+++ b/dev-ruby/spreadsheet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/dev-ruby/spring/metadata.xml b/dev-ruby/spring/metadata.xml
index d0910237281c..4ff5a7b6fc18 100644
--- a/dev-ruby/spring/metadata.xml
+++ b/dev-ruby/spring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sprockets-rails/metadata.xml b/dev-ruby/sprockets-rails/metadata.xml
index f062be86b35b..1b71af0d972f 100644
--- a/dev-ruby/sprockets-rails/metadata.xml
+++ b/dev-ruby/sprockets-rails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sprockets/metadata.xml b/dev-ruby/sprockets/metadata.xml
index d5c81fe00071..53dde81f2a7f 100644
--- a/dev-ruby/sprockets/metadata.xml
+++ b/dev-ruby/sprockets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/spy/metadata.xml b/dev-ruby/spy/metadata.xml
index 1743f12a2865..0841cbfdcdd6 100644
--- a/dev-ruby/spy/metadata.xml
+++ b/dev-ruby/spy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sqlite3/metadata.xml b/dev-ruby/sqlite3/metadata.xml
index d2f77da0102a..3c2fad94d45a 100644
--- a/dev-ruby/sqlite3/metadata.xml
+++ b/dev-ruby/sqlite3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sshkey/metadata.xml b/dev-ruby/sshkey/metadata.xml
index e4590273fcfd..f2ab426cb484 100644
--- a/dev-ruby/sshkey/metadata.xml
+++ b/dev-ruby/sshkey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/sshkit/metadata.xml b/dev-ruby/sshkit/metadata.xml
index 9d0ab8e0b5d6..9562fb002b83 100644
--- a/dev-ruby/sshkit/metadata.xml
+++ b/dev-ruby/sshkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/stamp/metadata.xml b/dev-ruby/stamp/metadata.xml
index e5181ba91213..9aff040ac058 100644
--- a/dev-ruby/stamp/metadata.xml
+++ b/dev-ruby/stamp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/state_machine/metadata.xml b/dev-ruby/state_machine/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/state_machine/metadata.xml
+++ b/dev-ruby/state_machine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/stomp/metadata.xml b/dev-ruby/stomp/metadata.xml
index cefb771aa9fc..91caea958fd2 100644
--- a/dev-ruby/stomp/metadata.xml
+++ b/dev-ruby/stomp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/stringex/metadata.xml b/dev-ruby/stringex/metadata.xml
index 942dbcaa4ae2..53612d56d800 100644
--- a/dev-ruby/stringex/metadata.xml
+++ b/dev-ruby/stringex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/strptime/metadata.xml b/dev-ruby/strptime/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/strptime/metadata.xml
+++ b/dev-ruby/strptime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/subexec/metadata.xml b/dev-ruby/subexec/metadata.xml
index 31580781c902..6c7f459e4407 100644
--- a/dev-ruby/subexec/metadata.xml
+++ b/dev-ruby/subexec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sync/metadata.xml b/dev-ruby/sync/metadata.xml
index ffffb57e873b..2bf0cd2aff4b 100644
--- a/dev-ruby/sync/metadata.xml
+++ b/dev-ruby/sync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/syntax/metadata.xml b/dev-ruby/syntax/metadata.xml
index 3957d3606d0b..6678f2305d67 100644
--- a/dev-ruby/syntax/metadata.xml
+++ b/dev-ruby/syntax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/sys-uname/metadata.xml b/dev-ruby/sys-uname/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/sys-uname/metadata.xml
+++ b/dev-ruby/sys-uname/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/syslogger/metadata.xml b/dev-ruby/syslogger/metadata.xml
index b5404709f953..ba1f90090e3a 100644
--- a/dev-ruby/syslogger/metadata.xml
+++ b/dev-ruby/syslogger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/systemu/metadata.xml b/dev-ruby/systemu/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/systemu/metadata.xml
+++ b/dev-ruby/systemu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/tdiff/metadata.xml b/dev-ruby/tdiff/metadata.xml
index 0c035343d02c..f43a6eef0657 100644
--- a/dev-ruby/tdiff/metadata.xml
+++ b/dev-ruby/tdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/temple/metadata.xml b/dev-ruby/temple/metadata.xml
index 24ff9dc5d374..401640a86d54 100644
--- a/dev-ruby/temple/metadata.xml
+++ b/dev-ruby/temple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/term-ansicolor/metadata.xml b/dev-ruby/term-ansicolor/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/term-ansicolor/metadata.xml
+++ b/dev-ruby/term-ansicolor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/terminal-table/metadata.xml b/dev-ruby/terminal-table/metadata.xml
index 3df5c34efc94..7a38fd1850ff 100644
--- a/dev-ruby/terminal-table/metadata.xml
+++ b/dev-ruby/terminal-table/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/test-unit-rr/metadata.xml b/dev-ruby/test-unit-rr/metadata.xml
index 53153fc20997..3e4f5425dd8f 100644
--- a/dev-ruby/test-unit-rr/metadata.xml
+++ b/dev-ruby/test-unit-rr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/test-unit/metadata.xml b/dev-ruby/test-unit/metadata.xml
index 57aab31fa966..be9bb8e7b571 100644
--- a/dev-ruby/test-unit/metadata.xml
+++ b/dev-ruby/test-unit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/test_construct/metadata.xml b/dev-ruby/test_construct/metadata.xml
index b6b0644c16c4..fece00acf18f 100644
--- a/dev-ruby/test_construct/metadata.xml
+++ b/dev-ruby/test_construct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/test_declarative/metadata.xml b/dev-ruby/test_declarative/metadata.xml
index 4f8a78fee165..119e33b9a353 100644
--- a/dev-ruby/test_declarative/metadata.xml
+++ b/dev-ruby/test_declarative/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/text-hyphen/metadata.xml b/dev-ruby/text-hyphen/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/text-hyphen/metadata.xml
+++ b/dev-ruby/text-hyphen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/text/metadata.xml b/dev-ruby/text/metadata.xml
index 99e22457d8dd..4e3ab446f2d1 100644
--- a/dev-ruby/text/metadata.xml
+++ b/dev-ruby/text/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/textpow/metadata.xml b/dev-ruby/textpow/metadata.xml
index 4778a1d17ac4..9667a82929b1 100644
--- a/dev-ruby/textpow/metadata.xml
+++ b/dev-ruby/textpow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/thor/metadata.xml b/dev-ruby/thor/metadata.xml
index 5a3ee8ed7504..f5ad206d6531 100644
--- a/dev-ruby/thor/metadata.xml
+++ b/dev-ruby/thor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/thread_order/metadata.xml b/dev-ruby/thread_order/metadata.xml
index 0190eddb8966..39a3a93f70ce 100644
--- a/dev-ruby/thread_order/metadata.xml
+++ b/dev-ruby/thread_order/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/thread_safe/metadata.xml b/dev-ruby/thread_safe/metadata.xml
index 18991dc0a8ce..bffb8a1e0a56 100644
--- a/dev-ruby/thread_safe/metadata.xml
+++ b/dev-ruby/thread_safe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/tidy-ext/metadata.xml b/dev-ruby/tidy-ext/metadata.xml
index 03567b9d3360..0432a268b965 100644
--- a/dev-ruby/tidy-ext/metadata.xml
+++ b/dev-ruby/tidy-ext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/tidy_table/metadata.xml b/dev-ruby/tidy_table/metadata.xml
index 999efef8f919..bce8cccf3eac 100644
--- a/dev-ruby/tidy_table/metadata.xml
+++ b/dev-ruby/tidy_table/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/tilt/metadata.xml b/dev-ruby/tilt/metadata.xml
index 5ec123a4f728..2657482a994c 100644
--- a/dev-ruby/tilt/metadata.xml
+++ b/dev-ruby/tilt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/timecop/metadata.xml b/dev-ruby/timecop/metadata.xml
index 65d4daade49b..4ea1d61a18ff 100644
--- a/dev-ruby/timecop/metadata.xml
+++ b/dev-ruby/timecop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/timers/metadata.xml b/dev-ruby/timers/metadata.xml
index 51e9bb0ab855..e299236a3f68 100644
--- a/dev-ruby/timers/metadata.xml
+++ b/dev-ruby/timers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/tins/metadata.xml b/dev-ruby/tins/metadata.xml
index e7eea7549592..b9c41230c09f 100644
--- a/dev-ruby/tins/metadata.xml
+++ b/dev-ruby/tins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/tokyocabinet/metadata.xml b/dev-ruby/tokyocabinet/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/tokyocabinet/metadata.xml
+++ b/dev-ruby/tokyocabinet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/tomlrb/metadata.xml b/dev-ruby/tomlrb/metadata.xml
index 069d509f369b..9378b79e3e62 100644
--- a/dev-ruby/tomlrb/metadata.xml
+++ b/dev-ruby/tomlrb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/totoridipjp/metadata.xml b/dev-ruby/totoridipjp/metadata.xml
index ddf5da98f687..7e84e03802a2 100644
--- a/dev-ruby/totoridipjp/metadata.xml
+++ b/dev-ruby/totoridipjp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>naota@gentoo.org</email>
diff --git a/dev-ruby/transaction-simple/metadata.xml b/dev-ruby/transaction-simple/metadata.xml
index 0873e28d946b..64b35af0e729 100644
--- a/dev-ruby/transaction-simple/metadata.xml
+++ b/dev-ruby/transaction-simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/travis/metadata.xml b/dev-ruby/travis/metadata.xml
index 3fb523c30fc0..e5d01def68eb 100644
--- a/dev-ruby/travis/metadata.xml
+++ b/dev-ruby/travis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/treetop/metadata.xml b/dev-ruby/treetop/metadata.xml
index 920ba0cb8e53..e6c12ca8f8fa 100644
--- a/dev-ruby/treetop/metadata.xml
+++ b/dev-ruby/treetop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/trollop/metadata.xml b/dev-ruby/trollop/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/trollop/metadata.xml
+++ b/dev-ruby/trollop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ttfunk/metadata.xml b/dev-ruby/ttfunk/metadata.xml
index 5c2d455d6ee0..0d006c0dd8bc 100644
--- a/dev-ruby/ttfunk/metadata.xml
+++ b/dev-ruby/ttfunk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/tty-color/metadata.xml b/dev-ruby/tty-color/metadata.xml
index ce667eb5942c..2a58a8fc1bdd 100644
--- a/dev-ruby/tty-color/metadata.xml
+++ b/dev-ruby/tty-color/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/tty-command/metadata.xml b/dev-ruby/tty-command/metadata.xml
index e14385ebe45c..a50d4c84fd80 100644
--- a/dev-ruby/tty-command/metadata.xml
+++ b/dev-ruby/tty-command/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/tty-cursor/metadata.xml b/dev-ruby/tty-cursor/metadata.xml
index 858f91cbb864..b947d55ae204 100644
--- a/dev-ruby/tty-cursor/metadata.xml
+++ b/dev-ruby/tty-cursor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/tty-editor/metadata.xml b/dev-ruby/tty-editor/metadata.xml
index 0454749b6ec2..ebcbece3ebaa 100644
--- a/dev-ruby/tty-editor/metadata.xml
+++ b/dev-ruby/tty-editor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-ruby/tty-file/metadata.xml b/dev-ruby/tty-file/metadata.xml
index 6fd3fdb485c4..576d06b2393f 100644
--- a/dev-ruby/tty-file/metadata.xml
+++ b/dev-ruby/tty-file/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/tty-platform/metadata.xml b/dev-ruby/tty-platform/metadata.xml
index 919a84c3fe8c..2e58f44d8860 100644
--- a/dev-ruby/tty-platform/metadata.xml
+++ b/dev-ruby/tty-platform/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/tty-prompt/metadata.xml b/dev-ruby/tty-prompt/metadata.xml
index e64d363bd14c..4fb022c1c931 100644
--- a/dev-ruby/tty-prompt/metadata.xml
+++ b/dev-ruby/tty-prompt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/tty-reader/metadata.xml b/dev-ruby/tty-reader/metadata.xml
index a4b2369e12f7..daef087f75d0 100644
--- a/dev-ruby/tty-reader/metadata.xml
+++ b/dev-ruby/tty-reader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/tty-screen/metadata.xml b/dev-ruby/tty-screen/metadata.xml
index d1637245d304..396bc9b6049b 100644
--- a/dev-ruby/tty-screen/metadata.xml
+++ b/dev-ruby/tty-screen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/tty-which/metadata.xml b/dev-ruby/tty-which/metadata.xml
index a05fb13d216b..c8c94d104289 100644
--- a/dev-ruby/tty-which/metadata.xml
+++ b/dev-ruby/tty-which/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/turbolinks-source/metadata.xml b/dev-ruby/turbolinks-source/metadata.xml
index e4d253a9873e..d2b2f59ce877 100644
--- a/dev-ruby/turbolinks-source/metadata.xml
+++ b/dev-ruby/turbolinks-source/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/turbolinks/metadata.xml b/dev-ruby/turbolinks/metadata.xml
index 037810619008..0f098f2e286f 100644
--- a/dev-ruby/turbolinks/metadata.xml
+++ b/dev-ruby/turbolinks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/twitter-text/metadata.xml b/dev-ruby/twitter-text/metadata.xml
index d4d877c50e52..79b41d6d58bc 100644
--- a/dev-ruby/twitter-text/metadata.xml
+++ b/dev-ruby/twitter-text/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/twitter/metadata.xml b/dev-ruby/twitter/metadata.xml
index c2f0c34d2d39..93a392dba49e 100644
--- a/dev-ruby/twitter/metadata.xml
+++ b/dev-ruby/twitter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/typed-array/metadata.xml b/dev-ruby/typed-array/metadata.xml
index dd9230ccc876..25f6f34201e3 100644
--- a/dev-ruby/typed-array/metadata.xml
+++ b/dev-ruby/typed-array/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>naota@gentoo.org</email>
diff --git a/dev-ruby/typeprof/metadata.xml b/dev-ruby/typeprof/metadata.xml
index f44cfa2e5512..a81dd975e116 100644
--- a/dev-ruby/typeprof/metadata.xml
+++ b/dev-ruby/typeprof/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/typhoeus/metadata.xml b/dev-ruby/typhoeus/metadata.xml
index e07be92a9228..6fbfacef4779 100644
--- a/dev-ruby/typhoeus/metadata.xml
+++ b/dev-ruby/typhoeus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/tzinfo/metadata.xml b/dev-ruby/tzinfo/metadata.xml
index eb1e47f2edfb..daac6fdb7252 100644
--- a/dev-ruby/tzinfo/metadata.xml
+++ b/dev-ruby/tzinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/uconv/metadata.xml b/dev-ruby/uconv/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/uconv/metadata.xml
+++ b/dev-ruby/uconv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/uglifier/metadata.xml b/dev-ruby/uglifier/metadata.xml
index 0c3d4eeeff21..be983f839c2b 100644
--- a/dev-ruby/uglifier/metadata.xml
+++ b/dev-ruby/uglifier/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/ultraviolet/metadata.xml b/dev-ruby/ultraviolet/metadata.xml
index 680619e07c05..e85a4a576c75 100644
--- a/dev-ruby/ultraviolet/metadata.xml
+++ b/dev-ruby/ultraviolet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/unf/metadata.xml b/dev-ruby/unf/metadata.xml
index b0d01ac86eed..69d76f85f45f 100644
--- a/dev-ruby/unf/metadata.xml
+++ b/dev-ruby/unf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/unf_ext/metadata.xml b/dev-ruby/unf_ext/metadata.xml
index 124b556026af..bba7333117b4 100644
--- a/dev-ruby/unf_ext/metadata.xml
+++ b/dev-ruby/unf_ext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/unicode-display_width/metadata.xml b/dev-ruby/unicode-display_width/metadata.xml
index 3df5c34efc94..7a38fd1850ff 100644
--- a/dev-ruby/unicode-display_width/metadata.xml
+++ b/dev-ruby/unicode-display_width/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/unindent/metadata.xml b/dev-ruby/unindent/metadata.xml
index 86b67396cc49..79b4a04a6f0d 100644
--- a/dev-ruby/unindent/metadata.xml
+++ b/dev-ruby/unindent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/uuidtools/metadata.xml b/dev-ruby/uuidtools/metadata.xml
index 5ff607a30251..58789c4e708c 100644
--- a/dev-ruby/uuidtools/metadata.xml
+++ b/dev-ruby/uuidtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/vagrant_cloud/metadata.xml b/dev-ruby/vagrant_cloud/metadata.xml
index ae824f5b3fd6..acb950994f87 100644
--- a/dev-ruby/vagrant_cloud/metadata.xml
+++ b/dev-ruby/vagrant_cloud/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-ruby/vcard/metadata.xml b/dev-ruby/vcard/metadata.xml
index 7e08f0d3aad8..360674f85417 100644
--- a/dev-ruby/vcard/metadata.xml
+++ b/dev-ruby/vcard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/dev-ruby/vcr/metadata.xml b/dev-ruby/vcr/metadata.xml
index 588668ce56b8..1743808815d8 100644
--- a/dev-ruby/vcr/metadata.xml
+++ b/dev-ruby/vcr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/virtus/metadata.xml b/dev-ruby/virtus/metadata.xml
index ad877b6726d1..ce9546955576 100644
--- a/dev-ruby/virtus/metadata.xml
+++ b/dev-ruby/virtus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/vlad/metadata.xml b/dev-ruby/vlad/metadata.xml
index c08e8640c1a7..10bc87812a40 100644
--- a/dev-ruby/vlad/metadata.xml
+++ b/dev-ruby/vlad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/warden/metadata.xml b/dev-ruby/warden/metadata.xml
index fa9e331a8fb3..7f87dd1fb8fb 100644
--- a/dev-ruby/warden/metadata.xml
+++ b/dev-ruby/warden/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/web-console/metadata.xml b/dev-ruby/web-console/metadata.xml
index 70b5eebfce2c..438da6f6ec2e 100644
--- a/dev-ruby/web-console/metadata.xml
+++ b/dev-ruby/web-console/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/webmock/metadata.xml b/dev-ruby/webmock/metadata.xml
index e8554f2411a1..853d15bea836 100644
--- a/dev-ruby/webmock/metadata.xml
+++ b/dev-ruby/webmock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/webrick/metadata.xml b/dev-ruby/webrick/metadata.xml
index 6edeb90a1cd1..6a5fb7e9c854 100644
--- a/dev-ruby/webrick/metadata.xml
+++ b/dev-ruby/webrick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/webrobots/metadata.xml b/dev-ruby/webrobots/metadata.xml
index 67086c9ebe86..1643db6ac9d9 100644
--- a/dev-ruby/webrobots/metadata.xml
+++ b/dev-ruby/webrobots/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/websocket-driver/metadata.xml b/dev-ruby/websocket-driver/metadata.xml
index 26fde833098f..390cb1f78fb3 100644
--- a/dev-ruby/websocket-driver/metadata.xml
+++ b/dev-ruby/websocket-driver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/websocket-extensions/metadata.xml b/dev-ruby/websocket-extensions/metadata.xml
index 2c59180b3b2f..470d349522f7 100644
--- a/dev-ruby/websocket-extensions/metadata.xml
+++ b/dev-ruby/websocket-extensions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/websocket/metadata.xml b/dev-ruby/websocket/metadata.xml
index 045f90e542ef..b8a9e238c34c 100644
--- a/dev-ruby/websocket/metadata.xml
+++ b/dev-ruby/websocket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/whole_history_rating/metadata.xml b/dev-ruby/whole_history_rating/metadata.xml
index fe7cce2b0e77..a3c2d08a4d38 100644
--- a/dev-ruby/whole_history_rating/metadata.xml
+++ b/dev-ruby/whole_history_rating/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>lssndrbarbieri@gmail.com</email>
diff --git a/dev-ruby/will_paginate/metadata.xml b/dev-ruby/will_paginate/metadata.xml
index c9ac7a14579c..899730a75c64 100644
--- a/dev-ruby/will_paginate/metadata.xml
+++ b/dev-ruby/will_paginate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/windows_error/metadata.xml b/dev-ruby/windows_error/metadata.xml
index 229ac8603f89..bc23ade9c383 100644
--- a/dev-ruby/windows_error/metadata.xml
+++ b/dev-ruby/windows_error/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/wirble/metadata.xml b/dev-ruby/wirble/metadata.xml
index 28ab0c15f206..658c72b1920d 100644
--- a/dev-ruby/wirble/metadata.xml
+++ b/dev-ruby/wirble/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/wisper/metadata.xml b/dev-ruby/wisper/metadata.xml
index 85bca04d2512..e6a8022e20fd 100644
--- a/dev-ruby/wisper/metadata.xml
+++ b/dev-ruby/wisper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-ruby/x25519/metadata.xml b/dev-ruby/x25519/metadata.xml
index 188a5d7afc8c..dc01f2fda85b 100644
--- a/dev-ruby/x25519/metadata.xml
+++ b/dev-ruby/x25519/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/xdr/metadata.xml b/dev-ruby/xdr/metadata.xml
index 72d25f8de2e3..89d964794753 100644
--- a/dev-ruby/xdr/metadata.xml
+++ b/dev-ruby/xdr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/dev-ruby/xml-simple/metadata.xml b/dev-ruby/xml-simple/metadata.xml
index 931db2a32b71..d9f4612f7d72 100644
--- a/dev-ruby/xml-simple/metadata.xml
+++ b/dev-ruby/xml-simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/xmlrpc/metadata.xml b/dev-ruby/xmlrpc/metadata.xml
index 3256ec25dd0c..f231a137b6bf 100644
--- a/dev-ruby/xmlrpc/metadata.xml
+++ b/dev-ruby/xmlrpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/xpath/metadata.xml b/dev-ruby/xpath/metadata.xml
index cff3d3a3b4b1..9681cadb8c35 100644
--- a/dev-ruby/xpath/metadata.xml
+++ b/dev-ruby/xpath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/yajl-ruby/metadata.xml b/dev-ruby/yajl-ruby/metadata.xml
index 64e99138bedc..c573e679590f 100644
--- a/dev-ruby/yajl-ruby/metadata.xml
+++ b/dev-ruby/yajl-ruby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/yard/metadata.xml b/dev-ruby/yard/metadata.xml
index 55feb7157006..3c1750796a2b 100644
--- a/dev-ruby/yard/metadata.xml
+++ b/dev-ruby/yard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/zeitwerk/metadata.xml b/dev-ruby/zeitwerk/metadata.xml
index ac1e76fe49cb..7e72bb12bdf1 100644
--- a/dev-ruby/zeitwerk/metadata.xml
+++ b/dev-ruby/zeitwerk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/dev-ruby/zentest/metadata.xml b/dev-ruby/zentest/metadata.xml
index bef15b99ffc2..5eb39327df7f 100644
--- a/dev-ruby/zentest/metadata.xml
+++ b/dev-ruby/zentest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/dev-scheme/bytestructures/metadata.xml b/dev-scheme/bytestructures/metadata.xml
index f72d7f22ed6f..722cc318f6fb 100644
--- a/dev-scheme/bytestructures/metadata.xml
+++ b/dev-scheme/bytestructures/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
diff --git a/dev-scheme/c-wrapper/metadata.xml b/dev-scheme/c-wrapper/metadata.xml
index 7ffc4339bc56..987ce1bc2ed6 100644
--- a/dev-scheme/c-wrapper/metadata.xml
+++ b/dev-scheme/c-wrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/dev-scheme/chicken/metadata.xml b/dev-scheme/chicken/metadata.xml
index e71be949685b..39f7cc709ea6 100644
--- a/dev-scheme/chicken/metadata.xml
+++ b/dev-scheme/chicken/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>scheme@gentoo.org</email>
diff --git a/dev-scheme/elk/metadata.xml b/dev-scheme/elk/metadata.xml
index 77f00b6bf41b..171bf7543ed3 100644
--- a/dev-scheme/elk/metadata.xml
+++ b/dev-scheme/elk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>scheme@gentoo.org</email>
diff --git a/dev-scheme/escm/metadata.xml b/dev-scheme/escm/metadata.xml
index 21dc8fdf43ff..9a97f3478d31 100644
--- a/dev-scheme/escm/metadata.xml
+++ b/dev-scheme/escm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>hattya@gentoo.org</email>
diff --git a/dev-scheme/gambit/metadata.xml b/dev-scheme/gambit/metadata.xml
index 8703fdc61595..3f8eb92a383b 100644
--- a/dev-scheme/gambit/metadata.xml
+++ b/dev-scheme/gambit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>scheme@gentoo.org</email>
diff --git a/dev-scheme/gauche-cdb/metadata.xml b/dev-scheme/gauche-cdb/metadata.xml
index b700519a0a23..ad3e5401cf34 100644
--- a/dev-scheme/gauche-cdb/metadata.xml
+++ b/dev-scheme/gauche-cdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/dev-scheme/gauche-gl/metadata.xml b/dev-scheme/gauche-gl/metadata.xml
index e9c520e4d622..5e16a6b5c552 100644
--- a/dev-scheme/gauche-gl/metadata.xml
+++ b/dev-scheme/gauche-gl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/dev-scheme/gauche-gtk/metadata.xml b/dev-scheme/gauche-gtk/metadata.xml
index 3a9fb405fff4..ce5e427234cb 100644
--- a/dev-scheme/gauche-gtk/metadata.xml
+++ b/dev-scheme/gauche-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/dev-scheme/gauche-kakasi/metadata.xml b/dev-scheme/gauche-kakasi/metadata.xml
index 8eaf7545ebf5..ca69013b5ae0 100644
--- a/dev-scheme/gauche-kakasi/metadata.xml
+++ b/dev-scheme/gauche-kakasi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/dev-scheme/gauche-mecab/metadata.xml b/dev-scheme/gauche-mecab/metadata.xml
index fb1515c4d158..4493d30de907 100644
--- a/dev-scheme/gauche-mecab/metadata.xml
+++ b/dev-scheme/gauche-mecab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/dev-scheme/gauche-qdbm/metadata.xml b/dev-scheme/gauche-qdbm/metadata.xml
index b700519a0a23..ad3e5401cf34 100644
--- a/dev-scheme/gauche-qdbm/metadata.xml
+++ b/dev-scheme/gauche-qdbm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/dev-scheme/gauche/metadata.xml b/dev-scheme/gauche/metadata.xml
index b56db088465d..81a5029b6f35 100644
--- a/dev-scheme/gauche/metadata.xml
+++ b/dev-scheme/gauche/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/dev-scheme/goosh/metadata.xml b/dev-scheme/goosh/metadata.xml
index 4ac68c154bb0..b71795dbfba5 100644
--- a/dev-scheme/goosh/metadata.xml
+++ b/dev-scheme/goosh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sci-chemistry@gentoo.org</email>
diff --git a/dev-scheme/guile-gcrypt/metadata.xml b/dev-scheme/guile-gcrypt/metadata.xml
index f9cdc6c8efdd..d8fa1e7ed60d 100644
--- a/dev-scheme/guile-gcrypt/metadata.xml
+++ b/dev-scheme/guile-gcrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
diff --git a/dev-scheme/guile-git/metadata.xml b/dev-scheme/guile-git/metadata.xml
index 9a89ba3cfaf8..4df5b27601d7 100644
--- a/dev-scheme/guile-git/metadata.xml
+++ b/dev-scheme/guile-git/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
diff --git a/dev-scheme/guile-json/metadata.xml b/dev-scheme/guile-json/metadata.xml
index 8703fdc61595..3f8eb92a383b 100644
--- a/dev-scheme/guile-json/metadata.xml
+++ b/dev-scheme/guile-json/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>scheme@gentoo.org</email>
diff --git a/dev-scheme/guile-sqlite3/metadata.xml b/dev-scheme/guile-sqlite3/metadata.xml
index f6f5ffe4840c..3ca96a6afc1b 100644
--- a/dev-scheme/guile-sqlite3/metadata.xml
+++ b/dev-scheme/guile-sqlite3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
diff --git a/dev-scheme/guile/metadata.xml b/dev-scheme/guile/metadata.xml
index 02c7884936bb..907cea272f0c 100644
--- a/dev-scheme/guile/metadata.xml
+++ b/dev-scheme/guile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>scheme@gentoo.org</email>
diff --git a/dev-scheme/jscheme/metadata.xml b/dev-scheme/jscheme/metadata.xml
index 28f1568c4bc2..bdba690ab44f 100644
--- a/dev-scheme/jscheme/metadata.xml
+++ b/dev-scheme/jscheme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>scheme@gentoo.org</email>
diff --git a/dev-scheme/kawa/metadata.xml b/dev-scheme/kawa/metadata.xml
index 9baa10564faf..e615c19cca90 100644
--- a/dev-scheme/kawa/metadata.xml
+++ b/dev-scheme/kawa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>scheme@gentoo.org</email>
diff --git a/dev-scheme/metadata.xml b/dev-scheme/metadata.xml
index dc5418d301c0..56199b3a5bb7 100644
--- a/dev-scheme/metadata.xml
+++ b/dev-scheme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-scheme category contains libraries and utilities relevant to the
diff --git a/dev-scheme/racket/metadata.xml b/dev-scheme/racket/metadata.xml
index 339a62f46a77..95a4c9a5ba28 100644
--- a/dev-scheme/racket/metadata.xml
+++ b/dev-scheme/racket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>scheme@gentoo.org</email>
diff --git a/dev-scheme/scheme48/metadata.xml b/dev-scheme/scheme48/metadata.xml
index afd07b1fd150..c3094c04edfa 100644
--- a/dev-scheme/scheme48/metadata.xml
+++ b/dev-scheme/scheme48/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>scheme@gentoo.org</email>
diff --git a/dev-scheme/scm/metadata.xml b/dev-scheme/scm/metadata.xml
index 04609e08685d..eb9b3e9f4da4 100644
--- a/dev-scheme/scm/metadata.xml
+++ b/dev-scheme/scm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>scheme@gentoo.org</email>
diff --git a/dev-scheme/scmxlate/metadata.xml b/dev-scheme/scmxlate/metadata.xml
index 71f54d2527aa..8de29c602d20 100644
--- a/dev-scheme/scmxlate/metadata.xml
+++ b/dev-scheme/scmxlate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>scheme@gentoo.org</email>
diff --git a/dev-scheme/sigscheme/metadata.xml b/dev-scheme/sigscheme/metadata.xml
index 9b93c167db39..f2f8b249a8da 100644
--- a/dev-scheme/sigscheme/metadata.xml
+++ b/dev-scheme/sigscheme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>scheme@gentoo.org</email>
diff --git a/dev-scheme/slib/metadata.xml b/dev-scheme/slib/metadata.xml
index def1d63fae27..c756786d4cf0 100644
--- a/dev-scheme/slib/metadata.xml
+++ b/dev-scheme/slib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>scheme@gentoo.org</email>
diff --git a/dev-scheme/stklos/metadata.xml b/dev-scheme/stklos/metadata.xml
index db151c849da5..aaf615253e8c 100644
--- a/dev-scheme/stklos/metadata.xml
+++ b/dev-scheme/stklos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>scheme@gentoo.org</email>
diff --git a/dev-scheme/termite/metadata.xml b/dev-scheme/termite/metadata.xml
index e2da284ad43b..ebaf54e30c57 100644
--- a/dev-scheme/termite/metadata.xml
+++ b/dev-scheme/termite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>scheme@gentoo.org</email>
diff --git a/dev-scheme/tinyscheme/metadata.xml b/dev-scheme/tinyscheme/metadata.xml
index 82f95a75d483..ac49f95d58ff 100644
--- a/dev-scheme/tinyscheme/metadata.xml
+++ b/dev-scheme/tinyscheme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>scheme@gentoo.org</email>
diff --git a/dev-scheme/xdgdirs/metadata.xml b/dev-scheme/xdgdirs/metadata.xml
index b4295d053943..a0de2e9d832e 100644
--- a/dev-scheme/xdgdirs/metadata.xml
+++ b/dev-scheme/xdgdirs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/dev-scheme/ypsilon/metadata.xml b/dev-scheme/ypsilon/metadata.xml
index c77deb420372..527ebea54e2e 100644
--- a/dev-scheme/ypsilon/metadata.xml
+++ b/dev-scheme/ypsilon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>scheme@gentoo.org</email>
diff --git a/dev-tcltk/blt/metadata.xml b/dev-tcltk/blt/metadata.xml
index 549667e75d56..cafc5d50a26e 100644
--- a/dev-tcltk/blt/metadata.xml
+++ b/dev-tcltk/blt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/bwidget/metadata.xml b/dev-tcltk/bwidget/metadata.xml
index f5ca0ddf0adf..f41363d4015b 100644
--- a/dev-tcltk/bwidget/metadata.xml
+++ b/dev-tcltk/bwidget/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/expect-lite/metadata.xml b/dev-tcltk/expect-lite/metadata.xml
index 2026e6cc1d87..1a845d7347ee 100644
--- a/dev-tcltk/expect-lite/metadata.xml
+++ b/dev-tcltk/expect-lite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/expect/metadata.xml b/dev-tcltk/expect/metadata.xml
index 67378c136485..8b51c5171249 100644
--- a/dev-tcltk/expect/metadata.xml
+++ b/dev-tcltk/expect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/itcl/metadata.xml b/dev-tcltk/itcl/metadata.xml
index d3074de5e0e4..687db9f341b7 100644
--- a/dev-tcltk/itcl/metadata.xml
+++ b/dev-tcltk/itcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/itk/metadata.xml b/dev-tcltk/itk/metadata.xml
index d3074de5e0e4..687db9f341b7 100644
--- a/dev-tcltk/itk/metadata.xml
+++ b/dev-tcltk/itk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/iwidgets/metadata.xml b/dev-tcltk/iwidgets/metadata.xml
index d3074de5e0e4..687db9f341b7 100644
--- a/dev-tcltk/iwidgets/metadata.xml
+++ b/dev-tcltk/iwidgets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/metadata.xml b/dev-tcltk/metadata.xml
index e9a6229d05bf..536f5e4c8095 100644
--- a/dev-tcltk/metadata.xml
+++ b/dev-tcltk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-tcltk category contains Tcl- and Tk-related libraries and tools.
diff --git a/dev-tcltk/mysqltcl/metadata.xml b/dev-tcltk/mysqltcl/metadata.xml
index 709689b06053..8973b55f07b5 100644
--- a/dev-tcltk/mysqltcl/metadata.xml
+++ b/dev-tcltk/mysqltcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>mysql-bugs@gentoo.org</email>
diff --git a/dev-tcltk/scwoop/metadata.xml b/dev-tcltk/scwoop/metadata.xml
index d836ed383e14..ec0eb938bf50 100644
--- a/dev-tcltk/scwoop/metadata.xml
+++ b/dev-tcltk/scwoop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/snack/metadata.xml b/dev-tcltk/snack/metadata.xml
index 227dda5ba584..7c79d6b524d2 100644
--- a/dev-tcltk/snack/metadata.xml
+++ b/dev-tcltk/snack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tablelist/metadata.xml b/dev-tcltk/tablelist/metadata.xml
index ae9640ffb9f1..c0cd18916a93 100644
--- a/dev-tcltk/tablelist/metadata.xml
+++ b/dev-tcltk/tablelist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-tcltk/tcl3d/metadata.xml b/dev-tcltk/tcl3d/metadata.xml
index 2b1fbebe51e1..969f63152bd5 100644
--- a/dev-tcltk/tcl3d/metadata.xml
+++ b/dev-tcltk/tcl3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tcllib/metadata.xml b/dev-tcltk/tcllib/metadata.xml
index f5ca0ddf0adf..f41363d4015b 100644
--- a/dev-tcltk/tcllib/metadata.xml
+++ b/dev-tcltk/tcllib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tclperl/metadata.xml b/dev-tcltk/tclperl/metadata.xml
index 227dda5ba584..7c79d6b524d2 100644
--- a/dev-tcltk/tclperl/metadata.xml
+++ b/dev-tcltk/tclperl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tclpython/metadata.xml b/dev-tcltk/tclpython/metadata.xml
index 227dda5ba584..7c79d6b524d2 100644
--- a/dev-tcltk/tclpython/metadata.xml
+++ b/dev-tcltk/tclpython/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tclreadline/metadata.xml b/dev-tcltk/tclreadline/metadata.xml
index 4d4cdbb530ea..7c7e31e3a203 100644
--- a/dev-tcltk/tclreadline/metadata.xml
+++ b/dev-tcltk/tclreadline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tclx/metadata.xml b/dev-tcltk/tclx/metadata.xml
index 0215b75c930b..8be602619be5 100644
--- a/dev-tcltk/tclx/metadata.xml
+++ b/dev-tcltk/tclx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tclxml/metadata.xml b/dev-tcltk/tclxml/metadata.xml
index 47411252c4c4..90c01da0d799 100644
--- a/dev-tcltk/tclxml/metadata.xml
+++ b/dev-tcltk/tclxml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tdom/metadata.xml b/dev-tcltk/tdom/metadata.xml
index 9b594bd7ea41..52bf92f9619f 100644
--- a/dev-tcltk/tdom/metadata.xml
+++ b/dev-tcltk/tdom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/thread/metadata.xml b/dev-tcltk/thread/metadata.xml
index ec2fb390faa4..1f26c2bf3776 100644
--- a/dev-tcltk/thread/metadata.xml
+++ b/dev-tcltk/thread/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tix/metadata.xml b/dev-tcltk/tix/metadata.xml
index 1925cd538b7d..e32e35767c25 100644
--- a/dev-tcltk/tix/metadata.xml
+++ b/dev-tcltk/tix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tkcon/metadata.xml b/dev-tcltk/tkcon/metadata.xml
index 06799c8ae04f..c1ea84cf5bbb 100644
--- a/dev-tcltk/tkcon/metadata.xml
+++ b/dev-tcltk/tkcon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tkdnd/metadata.xml b/dev-tcltk/tkdnd/metadata.xml
index 2c2d17964dce..59eff6d3e6df 100644
--- a/dev-tcltk/tkdnd/metadata.xml
+++ b/dev-tcltk/tkdnd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tkimg/metadata.xml b/dev-tcltk/tkimg/metadata.xml
index 049c6b2f95b6..122ac3cdb818 100644
--- a/dev-tcltk/tkimg/metadata.xml
+++ b/dev-tcltk/tkimg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tklib/metadata.xml b/dev-tcltk/tklib/metadata.xml
index 227dda5ba584..7c79d6b524d2 100644
--- a/dev-tcltk/tklib/metadata.xml
+++ b/dev-tcltk/tklib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tkpiechart/metadata.xml b/dev-tcltk/tkpiechart/metadata.xml
index d836ed383e14..ec0eb938bf50 100644
--- a/dev-tcltk/tkpiechart/metadata.xml
+++ b/dev-tcltk/tkpiechart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tkpng/metadata.xml b/dev-tcltk/tkpng/metadata.xml
index bcd5cf589a25..d3a8da77d5e4 100644
--- a/dev-tcltk/tkpng/metadata.xml
+++ b/dev-tcltk/tkpng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tktable/metadata.xml b/dev-tcltk/tktable/metadata.xml
index fb33b8e74e9d..6038d835ca0a 100644
--- a/dev-tcltk/tktable/metadata.xml
+++ b/dev-tcltk/tktable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tktray/metadata.xml b/dev-tcltk/tktray/metadata.xml
index 227dda5ba584..7c79d6b524d2 100644
--- a/dev-tcltk/tktray/metadata.xml
+++ b/dev-tcltk/tktray/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tktreectrl/metadata.xml b/dev-tcltk/tktreectrl/metadata.xml
index 99bf67dcc9a6..210d1b6a2889 100644
--- a/dev-tcltk/tktreectrl/metadata.xml
+++ b/dev-tcltk/tktreectrl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-tcltk/tkzinc/metadata.xml b/dev-tcltk/tkzinc/metadata.xml
index 3f91a1577203..21143551a761 100644
--- a/dev-tcltk/tkzinc/metadata.xml
+++ b/dev-tcltk/tkzinc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/tls/metadata.xml b/dev-tcltk/tls/metadata.xml
index ba80abe7401c..39bcd93afcce 100644
--- a/dev-tcltk/tls/metadata.xml
+++ b/dev-tcltk/tls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/togl/metadata.xml b/dev-tcltk/togl/metadata.xml
index e8e075423cc0..75719a2380cf 100644
--- a/dev-tcltk/togl/metadata.xml
+++ b/dev-tcltk/togl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tcltk/vtcl/metadata.xml b/dev-tcltk/vtcl/metadata.xml
index d188e1513e7f..44eaf589390e 100644
--- a/dev-tcltk/vtcl/metadata.xml
+++ b/dev-tcltk/vtcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-tex/abntex/metadata.xml b/dev-tex/abntex/metadata.xml
index ee22675526bc..a7bf16728d8d 100644
--- a/dev-tex/abntex/metadata.xml
+++ b/dev-tex/abntex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/dev-tex/biber/metadata.xml b/dev-tex/biber/metadata.xml
index a760184c072b..16315ab13620 100644
--- a/dev-tex/biber/metadata.xml
+++ b/dev-tex/biber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<name>Jonas Licht</name>
diff --git a/dev-tex/biblatex-gost/metadata.xml b/dev-tex/biblatex-gost/metadata.xml
index 54c744276ae9..237da7c8ee1b 100644
--- a/dev-tex/biblatex-gost/metadata.xml
+++ b/dev-tex/biblatex-gost/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/dev-tex/biblatex/metadata.xml b/dev-tex/biblatex/metadata.xml
index 6c27888757af..ddb8abb0a942 100644
--- a/dev-tex/biblatex/metadata.xml
+++ b/dev-tex/biblatex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/dev-tex/bibtex2html/metadata.xml b/dev-tex/bibtex2html/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/dev-tex/bibtex2html/metadata.xml
+++ b/dev-tex/bibtex2html/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/dev-tex/bibtexu/metadata.xml b/dev-tex/bibtexu/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/dev-tex/bibtexu/metadata.xml
+++ b/dev-tex/bibtexu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/dev-tex/catdvi/metadata.xml b/dev-tex/catdvi/metadata.xml
index 08715096c303..fcbc2973dc5a 100644
--- a/dev-tex/catdvi/metadata.xml
+++ b/dev-tex/catdvi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ulm@gentoo.org</email>
diff --git a/dev-tex/cpp2latex/metadata.xml b/dev-tex/cpp2latex/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/dev-tex/cpp2latex/metadata.xml
+++ b/dev-tex/cpp2latex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/dev-tex/culmus-latex/metadata.xml b/dev-tex/culmus-latex/metadata.xml
index 31eafff2e70c..9f4ccaafef44 100644
--- a/dev-tex/culmus-latex/metadata.xml
+++ b/dev-tex/culmus-latex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/dev-tex/dot2tex/metadata.xml b/dev-tex/dot2tex/metadata.xml
index 73de593c985c..8ab60496f83c 100644
--- a/dev-tex/dot2tex/metadata.xml
+++ b/dev-tex/dot2tex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/dev-tex/dvi2gr/metadata.xml b/dev-tex/dvi2gr/metadata.xml
index ebade2698096..c5cd994b2f4a 100644
--- a/dev-tex/dvi2gr/metadata.xml
+++ b/dev-tex/dvi2gr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-tex/foiltex/metadata.xml b/dev-tex/foiltex/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/dev-tex/foiltex/metadata.xml
+++ b/dev-tex/foiltex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/dev-tex/frakturx/metadata.xml b/dev-tex/frakturx/metadata.xml
index 203e650d2c85..22583390ff7b 100644
--- a/dev-tex/frakturx/metadata.xml
+++ b/dev-tex/frakturx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/dev-tex/glossaries/metadata.xml b/dev-tex/glossaries/metadata.xml
index 7b4a61aab741..d724efdf402e 100644
--- a/dev-tex/glossaries/metadata.xml
+++ b/dev-tex/glossaries/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/dev-tex/hevea/metadata.xml b/dev-tex/hevea/metadata.xml
index f94dff6b30ab..8b1d99ecf87a 100644
--- a/dev-tex/hevea/metadata.xml
+++ b/dev-tex/hevea/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/dev-tex/html2latex/metadata.xml b/dev-tex/html2latex/metadata.xml
index 5a7d86d06c85..d1ca81042fee 100644
--- a/dev-tex/html2latex/metadata.xml
+++ b/dev-tex/html2latex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/dev-tex/hyphen_show/metadata.xml b/dev-tex/hyphen_show/metadata.xml
index 300b7beec5d0..a8a364ce47ae 100644
--- a/dev-tex/hyphen_show/metadata.xml
+++ b/dev-tex/hyphen_show/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/dev-tex/ivritex/metadata.xml b/dev-tex/ivritex/metadata.xml
index 31eafff2e70c..9f4ccaafef44 100644
--- a/dev-tex/ivritex/metadata.xml
+++ b/dev-tex/ivritex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/dev-tex/latex-beamer/metadata.xml b/dev-tex/latex-beamer/metadata.xml
index b2bda6ba1f22..f97ae5b22ebd 100644
--- a/dev-tex/latex-beamer/metadata.xml
+++ b/dev-tex/latex-beamer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/dev-tex/latex-calendar/metadata.xml b/dev-tex/latex-calendar/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/dev-tex/latex-calendar/metadata.xml
+++ b/dev-tex/latex-calendar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/dev-tex/latex2html/metadata.xml b/dev-tex/latex2html/metadata.xml
index 3c572e23aaba..c99484ad1eea 100644
--- a/dev-tex/latex2html/metadata.xml
+++ b/dev-tex/latex2html/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 		<maintainer type="project">
 			<email>tex@gentoo.org</email>
diff --git a/dev-tex/latex2rtf/metadata.xml b/dev-tex/latex2rtf/metadata.xml
index 59a4a42bc4fa..bd6c1a469f6e 100644
--- a/dev-tex/latex2rtf/metadata.xml
+++ b/dev-tex/latex2rtf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/dev-tex/latexdiff/metadata.xml b/dev-tex/latexdiff/metadata.xml
index 9f673ad25272..961c8e60cf55 100644
--- a/dev-tex/latexdiff/metadata.xml
+++ b/dev-tex/latexdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/dev-tex/latexmk/metadata.xml b/dev-tex/latexmk/metadata.xml
index 7b4a61aab741..d724efdf402e 100644
--- a/dev-tex/latexmk/metadata.xml
+++ b/dev-tex/latexmk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/dev-tex/lgrind/metadata.xml b/dev-tex/lgrind/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/dev-tex/lgrind/metadata.xml
+++ b/dev-tex/lgrind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/dev-tex/metadata.xml b/dev-tex/metadata.xml
index 35c0f3a50e27..a284ce753a2c 100644
--- a/dev-tex/metadata.xml
+++ b/dev-tex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-tex category contains libraries and tools useful when working
diff --git a/dev-tex/pdfannotextractor/metadata.xml b/dev-tex/pdfannotextractor/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/dev-tex/pdfannotextractor/metadata.xml
+++ b/dev-tex/pdfannotextractor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/dev-tex/pgf/metadata.xml b/dev-tex/pgf/metadata.xml
index c75a496422bf..66fdf686da7d 100644
--- a/dev-tex/pgf/metadata.xml
+++ b/dev-tex/pgf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/dev-tex/pscyr/metadata.xml b/dev-tex/pscyr/metadata.xml
index 5eaf798daf75..5ffbf122a72c 100644
--- a/dev-tex/pscyr/metadata.xml
+++ b/dev-tex/pscyr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/dev-tex/pythontex/metadata.xml b/dev-tex/pythontex/metadata.xml
index 5957d3b8372b..bac5b8c33347 100644
--- a/dev-tex/pythontex/metadata.xml
+++ b/dev-tex/pythontex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-tex/rail/metadata.xml b/dev-tex/rail/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/dev-tex/rail/metadata.xml
+++ b/dev-tex/rail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/dev-tex/rubber/metadata.xml b/dev-tex/rubber/metadata.xml
index b31e02622aed..1cdd06ed9beb 100644
--- a/dev-tex/rubber/metadata.xml
+++ b/dev-tex/rubber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>flow@gentoo.org</email>
diff --git a/dev-tex/serienbrief/metadata.xml b/dev-tex/serienbrief/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/dev-tex/serienbrief/metadata.xml
+++ b/dev-tex/serienbrief/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/dev-tex/sketch/metadata.xml b/dev-tex/sketch/metadata.xml
index df69dfc84ec5..a4e5af28ee01 100644
--- a/dev-tex/sketch/metadata.xml
+++ b/dev-tex/sketch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>aballier@gentoo.org</email>
diff --git a/dev-tex/style-check/metadata.xml b/dev-tex/style-check/metadata.xml
index 13170c3184d8..edfe97231997 100644
--- a/dev-tex/style-check/metadata.xml
+++ b/dev-tex/style-check/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/dev-tex/tex4ht/metadata.xml b/dev-tex/tex4ht/metadata.xml
index cb4c69274d0d..987058c7b731 100644
--- a/dev-tex/tex4ht/metadata.xml
+++ b/dev-tex/tex4ht/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>tex@gentoo.org</email>
diff --git a/dev-tex/tth/metadata.xml b/dev-tex/tth/metadata.xml
index a680aa7d423e..c028b0abe7b9 100644
--- a/dev-tex/tth/metadata.xml
+++ b/dev-tex/tth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/dev-tex/vc/metadata.xml b/dev-tex/vc/metadata.xml
index 79a5740d6bc2..1be04de63961 100644
--- a/dev-tex/vc/metadata.xml
+++ b/dev-tex/vc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/dev-texlive/metadata.xml b/dev-texlive/metadata.xml
index 93ee476099e8..7ca24aeb5334 100644
--- a/dev-texlive/metadata.xml
+++ b/dev-texlive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-texlive category contains various TeXLive's packages.
diff --git a/dev-texlive/texlive-basic/metadata.xml b/dev-texlive/texlive-basic/metadata.xml
index c7ba1cd4167e..1a6ac787979d 100644
--- a/dev-texlive/texlive-basic/metadata.xml
+++ b/dev-texlive/texlive-basic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-bibtexextra/metadata.xml b/dev-texlive/texlive-bibtexextra/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-bibtexextra/metadata.xml
+++ b/dev-texlive/texlive-bibtexextra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-context/metadata.xml b/dev-texlive/texlive-context/metadata.xml
index 6facab4d827c..a91e8498da9f 100644
--- a/dev-texlive/texlive-context/metadata.xml
+++ b/dev-texlive/texlive-context/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-fontsextra/metadata.xml b/dev-texlive/texlive-fontsextra/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-fontsextra/metadata.xml
+++ b/dev-texlive/texlive-fontsextra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-fontsrecommended/metadata.xml b/dev-texlive/texlive-fontsrecommended/metadata.xml
index da8c219ea96f..6e1b77e9cf42 100644
--- a/dev-texlive/texlive-fontsrecommended/metadata.xml
+++ b/dev-texlive/texlive-fontsrecommended/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-fontutils/metadata.xml b/dev-texlive/texlive-fontutils/metadata.xml
index 7ded3b03b31d..3021ceb0478d 100644
--- a/dev-texlive/texlive-fontutils/metadata.xml
+++ b/dev-texlive/texlive-fontutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-formatsextra/metadata.xml b/dev-texlive/texlive-formatsextra/metadata.xml
index eeca861b0653..3103e93ea7d5 100644
--- a/dev-texlive/texlive-formatsextra/metadata.xml
+++ b/dev-texlive/texlive-formatsextra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-games/metadata.xml b/dev-texlive/texlive-games/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-games/metadata.xml
+++ b/dev-texlive/texlive-games/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-humanities/metadata.xml b/dev-texlive/texlive-humanities/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-humanities/metadata.xml
+++ b/dev-texlive/texlive-humanities/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-langarabic/metadata.xml b/dev-texlive/texlive-langarabic/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-langarabic/metadata.xml
+++ b/dev-texlive/texlive-langarabic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-langchinese/metadata.xml b/dev-texlive/texlive-langchinese/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-langchinese/metadata.xml
+++ b/dev-texlive/texlive-langchinese/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-langcjk/metadata.xml b/dev-texlive/texlive-langcjk/metadata.xml
index a3be6b8bfad1..91aa49693dfe 100644
--- a/dev-texlive/texlive-langcjk/metadata.xml
+++ b/dev-texlive/texlive-langcjk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-langcyrillic/metadata.xml b/dev-texlive/texlive-langcyrillic/metadata.xml
index 5bd05be71a56..4f36f8909959 100644
--- a/dev-texlive/texlive-langcyrillic/metadata.xml
+++ b/dev-texlive/texlive-langcyrillic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-langczechslovak/metadata.xml b/dev-texlive/texlive-langczechslovak/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-langczechslovak/metadata.xml
+++ b/dev-texlive/texlive-langczechslovak/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-langenglish/metadata.xml b/dev-texlive/texlive-langenglish/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-langenglish/metadata.xml
+++ b/dev-texlive/texlive-langenglish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-langeuropean/metadata.xml b/dev-texlive/texlive-langeuropean/metadata.xml
index b2f2f003a2fe..94bad31cd316 100644
--- a/dev-texlive/texlive-langeuropean/metadata.xml
+++ b/dev-texlive/texlive-langeuropean/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-langfrench/metadata.xml b/dev-texlive/texlive-langfrench/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-langfrench/metadata.xml
+++ b/dev-texlive/texlive-langfrench/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-langgerman/metadata.xml b/dev-texlive/texlive-langgerman/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-langgerman/metadata.xml
+++ b/dev-texlive/texlive-langgerman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-langgreek/metadata.xml b/dev-texlive/texlive-langgreek/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-langgreek/metadata.xml
+++ b/dev-texlive/texlive-langgreek/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-langitalian/metadata.xml b/dev-texlive/texlive-langitalian/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-langitalian/metadata.xml
+++ b/dev-texlive/texlive-langitalian/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-langjapanese/metadata.xml b/dev-texlive/texlive-langjapanese/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-langjapanese/metadata.xml
+++ b/dev-texlive/texlive-langjapanese/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-langkorean/metadata.xml b/dev-texlive/texlive-langkorean/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-langkorean/metadata.xml
+++ b/dev-texlive/texlive-langkorean/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-langother/metadata.xml b/dev-texlive/texlive-langother/metadata.xml
index 5c0a5c5c6649..9fada418141b 100644
--- a/dev-texlive/texlive-langother/metadata.xml
+++ b/dev-texlive/texlive-langother/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-langpolish/metadata.xml b/dev-texlive/texlive-langpolish/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-langpolish/metadata.xml
+++ b/dev-texlive/texlive-langpolish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-langportuguese/metadata.xml b/dev-texlive/texlive-langportuguese/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-langportuguese/metadata.xml
+++ b/dev-texlive/texlive-langportuguese/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-langspanish/metadata.xml b/dev-texlive/texlive-langspanish/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-langspanish/metadata.xml
+++ b/dev-texlive/texlive-langspanish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-latex/metadata.xml b/dev-texlive/texlive-latex/metadata.xml
index a70a256301a3..dc676285fa72 100644
--- a/dev-texlive/texlive-latex/metadata.xml
+++ b/dev-texlive/texlive-latex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-latexextra/metadata.xml b/dev-texlive/texlive-latexextra/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-latexextra/metadata.xml
+++ b/dev-texlive/texlive-latexextra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-latexrecommended/metadata.xml b/dev-texlive/texlive-latexrecommended/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-latexrecommended/metadata.xml
+++ b/dev-texlive/texlive-latexrecommended/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-luatex/metadata.xml b/dev-texlive/texlive-luatex/metadata.xml
index 53a7e2fef7d3..89402e70393b 100644
--- a/dev-texlive/texlive-luatex/metadata.xml
+++ b/dev-texlive/texlive-luatex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-mathscience/metadata.xml b/dev-texlive/texlive-mathscience/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-mathscience/metadata.xml
+++ b/dev-texlive/texlive-mathscience/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-metapost/metadata.xml b/dev-texlive/texlive-metapost/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-metapost/metadata.xml
+++ b/dev-texlive/texlive-metapost/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-music/metadata.xml b/dev-texlive/texlive-music/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-music/metadata.xml
+++ b/dev-texlive/texlive-music/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-pictures/metadata.xml b/dev-texlive/texlive-pictures/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-pictures/metadata.xml
+++ b/dev-texlive/texlive-pictures/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-plaingeneric/metadata.xml b/dev-texlive/texlive-plaingeneric/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-plaingeneric/metadata.xml
+++ b/dev-texlive/texlive-plaingeneric/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-pstricks/metadata.xml b/dev-texlive/texlive-pstricks/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-pstricks/metadata.xml
+++ b/dev-texlive/texlive-pstricks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-publishers/metadata.xml b/dev-texlive/texlive-publishers/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-publishers/metadata.xml
+++ b/dev-texlive/texlive-publishers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-texlive/texlive-xetex/metadata.xml b/dev-texlive/texlive-xetex/metadata.xml
index 54b0616d4eca..34452b8a1eb9 100644
--- a/dev-texlive/texlive-xetex/metadata.xml
+++ b/dev-texlive/texlive-xetex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-util/App-SVN-Bisect/metadata.xml b/dev-util/App-SVN-Bisect/metadata.xml
index 8058de7ba305..7d4f224cb099 100644
--- a/dev-util/App-SVN-Bisect/metadata.xml
+++ b/dev-util/App-SVN-Bisect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/dev-util/abi-compliance-checker/metadata.xml b/dev-util/abi-compliance-checker/metadata.xml
index 66d00240ad20..075213f530af 100644
--- a/dev-util/abi-compliance-checker/metadata.xml
+++ b/dev-util/abi-compliance-checker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-util/abi-dumper/metadata.xml b/dev-util/abi-dumper/metadata.xml
index 92f91a0c2373..fa921f0f9193 100644
--- a/dev-util/abi-dumper/metadata.xml
+++ b/dev-util/abi-dumper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/dev-util/abootimg/metadata.xml b/dev-util/abootimg/metadata.xml
index 915f00227065..4d1e1ea205c7 100644
--- a/dev-util/abootimg/metadata.xml
+++ b/dev-util/abootimg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/dev-util/ald/metadata.xml b/dev-util/ald/metadata.xml
index f3f424427bc7..5ea1805417d5 100644
--- a/dev-util/ald/metadata.xml
+++ b/dev-util/ald/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/dev-util/amtterm/metadata.xml b/dev-util/amtterm/metadata.xml
index 40aa45df2b01..2ce0e74f9864 100644
--- a/dev-util/amtterm/metadata.xml
+++ b/dev-util/amtterm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/dev-util/android-ndk/metadata.xml b/dev-util/android-ndk/metadata.xml
index 76f45cdee0f4..e85252a96df1 100644
--- a/dev-util/android-ndk/metadata.xml
+++ b/dev-util/android-ndk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/dev-util/android-sdk-update-manager/metadata.xml b/dev-util/android-sdk-update-manager/metadata.xml
index 942e57aad12a..8961efbc3c8a 100644
--- a/dev-util/android-sdk-update-manager/metadata.xml
+++ b/dev-util/android-sdk-update-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/android-studio/metadata.xml b/dev-util/android-studio/metadata.xml
index 46a577ea1cfb..4c831eddc64c 100644
--- a/dev-util/android-studio/metadata.xml
+++ b/dev-util/android-studio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/dev-util/android-tools/metadata.xml b/dev-util/android-tools/metadata.xml
index b64b92754f3f..602daeb0b395 100644
--- a/dev-util/android-tools/metadata.xml
+++ b/dev-util/android-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<bugs-to>https://code.google.com/p/android/issues/list</bugs-to>
diff --git a/dev-util/anjuta/metadata.xml b/dev-util/anjuta/metadata.xml
index 6c441a3f9d48..d9b5d5e7a0dc 100644
--- a/dev-util/anjuta/metadata.xml
+++ b/dev-util/anjuta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/dev-util/apitrace/metadata.xml b/dev-util/apitrace/metadata.xml
index 0a166ed586ab..8fb6e53d307d 100644
--- a/dev-util/apitrace/metadata.xml
+++ b/dev-util/apitrace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-util/appdata-tools/metadata.xml b/dev-util/appdata-tools/metadata.xml
index 5a80626c450b..33e52f185ba7 100644
--- a/dev-util/appdata-tools/metadata.xml
+++ b/dev-util/appdata-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-util/appinventor/metadata.xml b/dev-util/appinventor/metadata.xml
index fc1965cec2cc..f19941b0f856 100644
--- a/dev-util/appinventor/metadata.xml
+++ b/dev-util/appinventor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>gentoo.power@gmail.com</email>
diff --git a/dev-util/archdiff/metadata.xml b/dev-util/archdiff/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/archdiff/metadata.xml
+++ b/dev-util/archdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/argouml/metadata.xml b/dev-util/argouml/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/dev-util/argouml/metadata.xml
+++ b/dev-util/argouml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/dev-util/artifactory-bin/metadata.xml b/dev-util/artifactory-bin/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/dev-util/artifactory-bin/metadata.xml
+++ b/dev-util/artifactory-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/aruba/metadata.xml b/dev-util/aruba/metadata.xml
index 3b124787be6d..68c6f4d121d7 100644
--- a/dev-util/aruba/metadata.xml
+++ b/dev-util/aruba/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/dev-util/astyle/metadata.xml b/dev-util/astyle/metadata.xml
index 0491ce853e32..a277a56eaff3 100644
--- a/dev-util/astyle/metadata.xml
+++ b/dev-util/astyle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/dev-util/autodia/metadata.xml b/dev-util/autodia/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/autodia/metadata.xml
+++ b/dev-util/autodia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/autoproject/metadata.xml b/dev-util/autoproject/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-util/autoproject/metadata.xml
+++ b/dev-util/autoproject/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/babeltrace/metadata.xml b/dev-util/babeltrace/metadata.xml
index f4dd282d520c..dd93d24962cc 100644
--- a/dev-util/babeltrace/metadata.xml
+++ b/dev-util/babeltrace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dlan@gentoo.org</email>
diff --git a/dev-util/bats/metadata.xml b/dev-util/bats/metadata.xml
index f96261ed3f64..9e47120e924f 100644
--- a/dev-util/bats/metadata.xml
+++ b/dev-util/bats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>henning@hennsch.de</email>
diff --git a/dev-util/bazel/metadata.xml b/dev-util/bazel/metadata.xml
index 7eb6224be85d..d29756de7565 100644
--- a/dev-util/bazel/metadata.xml
+++ b/dev-util/bazel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-util/bbe/metadata.xml b/dev-util/bbe/metadata.xml
index ff635f4eb948..7c176e4a8025 100644
--- a/dev-util/bbe/metadata.xml
+++ b/dev-util/bbe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>billie@gentoo.org</email>
diff --git a/dev-util/bcc/metadata.xml b/dev-util/bcc/metadata.xml
index 4611e0157556..d8e5feab7aa9 100644
--- a/dev-util/bcc/metadata.xml
+++ b/dev-util/bcc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/dev-util/bcpp/metadata.xml b/dev-util/bcpp/metadata.xml
index 1279f095ac29..64a2f533d433 100644
--- a/dev-util/bcpp/metadata.xml
+++ b/dev-util/bcpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-util/bdelta/metadata.xml b/dev-util/bdelta/metadata.xml
index bf6352f9b271..37268122a0e7 100644
--- a/dev-util/bdelta/metadata.xml
+++ b/dev-util/bdelta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>tools-portage@gentoo.org</email>
diff --git a/dev-util/bear/metadata.xml b/dev-util/bear/metadata.xml
index f8c8a305d1e4..5b1a6f931c02 100644
--- a/dev-util/bear/metadata.xml
+++ b/dev-util/bear/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-util/biew/metadata.xml b/dev-util/biew/metadata.xml
index 2c1788a22bfd..20ac9642b774 100644
--- a/dev-util/biew/metadata.xml
+++ b/dev-util/biew/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-util/bin_replace_string/metadata.xml b/dev-util/bin_replace_string/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-util/bin_replace_string/metadata.xml
+++ b/dev-util/bin_replace_string/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/bingrep/metadata.xml b/dev-util/bingrep/metadata.xml
index e34bbaa45a07..41833105abe1 100644
--- a/dev-util/bingrep/metadata.xml
+++ b/dev-util/bingrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-util/bitcoin-tx/metadata.xml b/dev-util/bitcoin-tx/metadata.xml
index 824b6d0c5c5d..90d16ca8cd0d 100644
--- a/dev-util/bitcoin-tx/metadata.xml
+++ b/dev-util/bitcoin-tx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>luke-jr+gentoobugs@utopios.org</email>
diff --git a/dev-util/bitrise/metadata.xml b/dev-util/bitrise/metadata.xml
index 5f8e84767b3e..459e84416687 100644
--- a/dev-util/bitrise/metadata.xml
+++ b/dev-util/bitrise/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>karol.wrotniak@droidsonroids.pl</email>
diff --git a/dev-util/bloaty/metadata.xml b/dev-util/bloaty/metadata.xml
index c00900552aa2..3f7e79b059df 100644
--- a/dev-util/bloaty/metadata.xml
+++ b/dev-util/bloaty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>ngg@ngg.hu</email>
diff --git a/dev-util/bnfc/metadata.xml b/dev-util/bnfc/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-util/bnfc/metadata.xml
+++ b/dev-util/bnfc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-util/boost-build/metadata.xml b/dev-util/boost-build/metadata.xml
index 335f8345b217..95721d4f811e 100644
--- a/dev-util/boost-build/metadata.xml
+++ b/dev-util/boost-build/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>soap@gentoo.org</email>
diff --git a/dev-util/bpftrace/metadata.xml b/dev-util/bpftrace/metadata.xml
index 0c5207748650..3e240d7784b1 100644
--- a/dev-util/bpftrace/metadata.xml
+++ b/dev-util/bpftrace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/dev-util/bsdiff/metadata.xml b/dev-util/bsdiff/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-util/bsdiff/metadata.xml
+++ b/dev-util/bsdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/btyacc/metadata.xml b/dev-util/btyacc/metadata.xml
index 40aa45df2b01..2ce0e74f9864 100644
--- a/dev-util/btyacc/metadata.xml
+++ b/dev-util/btyacc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/dev-util/build2/metadata.xml b/dev-util/build2/metadata.xml
index 4380b642027e..933c88228b8e 100644
--- a/dev-util/build2/metadata.xml
+++ b/dev-util/build2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/dev-util/buildbot-badges/metadata.xml b/dev-util/buildbot-badges/metadata.xml
index 132bad705203..d15725c28e1b 100644
--- a/dev-util/buildbot-badges/metadata.xml
+++ b/dev-util/buildbot-badges/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-util/buildbot-console-view/metadata.xml b/dev-util/buildbot-console-view/metadata.xml
index 0ac5c019b302..a2c9ebf97a34 100644
--- a/dev-util/buildbot-console-view/metadata.xml
+++ b/dev-util/buildbot-console-view/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-util/buildbot-grid-view/metadata.xml b/dev-util/buildbot-grid-view/metadata.xml
index 876330a1b4c0..b9d2a9d72fb9 100644
--- a/dev-util/buildbot-grid-view/metadata.xml
+++ b/dev-util/buildbot-grid-view/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-util/buildbot-pkg/metadata.xml b/dev-util/buildbot-pkg/metadata.xml
index f15869d650cd..1e3ebf4755df 100644
--- a/dev-util/buildbot-pkg/metadata.xml
+++ b/dev-util/buildbot-pkg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-util/buildbot-waterfall-view/metadata.xml b/dev-util/buildbot-waterfall-view/metadata.xml
index d5c5ab57b9a9..ec70a5ff22f4 100644
--- a/dev-util/buildbot-waterfall-view/metadata.xml
+++ b/dev-util/buildbot-waterfall-view/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-util/buildbot-worker/metadata.xml b/dev-util/buildbot-worker/metadata.xml
index 04061719612a..8987b1c0b79c 100644
--- a/dev-util/buildbot-worker/metadata.xml
+++ b/dev-util/buildbot-worker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-util/buildbot-wsgi-dashboards/metadata.xml b/dev-util/buildbot-wsgi-dashboards/metadata.xml
index b97bf609846d..f58ca0f337a8 100644
--- a/dev-util/buildbot-wsgi-dashboards/metadata.xml
+++ b/dev-util/buildbot-wsgi-dashboards/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-util/buildbot-www/metadata.xml b/dev-util/buildbot-www/metadata.xml
index 1f4ae627be1c..c438d214f139 100644
--- a/dev-util/buildbot-www/metadata.xml
+++ b/dev-util/buildbot-www/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-util/buildbot/metadata.xml b/dev-util/buildbot/metadata.xml
index 45ebb49fa835..000fb8c0184c 100644
--- a/dev-util/buildbot/metadata.xml
+++ b/dev-util/buildbot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dolsen@gentoo.org</email>
diff --git a/dev-util/bustle/metadata.xml b/dev-util/bustle/metadata.xml
index 56b725e0aabb..9de7d989491b 100644
--- a/dev-util/bustle/metadata.xml
+++ b/dev-util/bustle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-util/byacc/metadata.xml b/dev-util/byacc/metadata.xml
index cc5a71f5bad8..de03cd291619 100644
--- a/dev-util/byacc/metadata.xml
+++ b/dev-util/byacc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/dev-util/cargo-audit/metadata.xml b/dev-util/cargo-audit/metadata.xml
index 016cac74ce62..00ef8c0fcf5f 100644
--- a/dev-util/cargo-audit/metadata.xml
+++ b/dev-util/cargo-audit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-util/cargo-c/metadata.xml b/dev-util/cargo-c/metadata.xml
index 486a25a9b162..ec5776a521c2 100644
--- a/dev-util/cargo-c/metadata.xml
+++ b/dev-util/cargo-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lu_zero@gentoo.org</email>
diff --git a/dev-util/cargo-ebuild/metadata.xml b/dev-util/cargo-ebuild/metadata.xml
index 3495d28435f9..69f2ea3e50bd 100644
--- a/dev-util/cargo-ebuild/metadata.xml
+++ b/dev-util/cargo-ebuild/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-util/cargo-license/metadata.xml b/dev-util/cargo-license/metadata.xml
index 0032b7942edf..ed4f79a3424f 100644
--- a/dev-util/cargo-license/metadata.xml
+++ b/dev-util/cargo-license/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-util/catalyst/metadata.xml b/dev-util/catalyst/metadata.xml
index 70cd8c55a588..5b1e3035ac3a 100644
--- a/dev-util/catalyst/metadata.xml
+++ b/dev-util/catalyst/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>catalyst@gentoo.org</email>
diff --git a/dev-util/catfish/metadata.xml b/dev-util/catfish/metadata.xml
index bbf3b7c2464b..f05a5a518f4f 100644
--- a/dev-util/catfish/metadata.xml
+++ b/dev-util/catfish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>xfce@gentoo.org</email>
diff --git a/dev-util/catkin/metadata.xml b/dev-util/catkin/metadata.xml
index f8e179b359ba..2de872ff3b48 100644
--- a/dev-util/catkin/metadata.xml
+++ b/dev-util/catkin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-util/cbindgen/metadata.xml b/dev-util/cbindgen/metadata.xml
index fe0097400fc5..441536cad728 100644
--- a/dev-util/cbindgen/metadata.xml
+++ b/dev-util/cbindgen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mozilla@gentoo.org</email>
diff --git a/dev-util/ccache/metadata.xml b/dev-util/ccache/metadata.xml
index 57030654f604..2b77dfd8c346 100644
--- a/dev-util/ccache/metadata.xml
+++ b/dev-util/ccache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/dev-util/cccc/metadata.xml b/dev-util/cccc/metadata.xml
index ecde1cfd0a08..fbede6cc7a32 100644
--- a/dev-util/cccc/metadata.xml
+++ b/dev-util/cccc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nerdboy@gentoo.org</email>
diff --git a/dev-util/ccls/metadata.xml b/dev-util/ccls/metadata.xml
index 73e87fe9d623..b0d4a40ef77d 100644
--- a/dev-util/ccls/metadata.xml
+++ b/dev-util/ccls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mattst88@gentoo.org</email>
diff --git a/dev-util/cflow/metadata.xml b/dev-util/cflow/metadata.xml
index a42aabce3ab6..6d3bf1bb9bd0 100644
--- a/dev-util/cflow/metadata.xml
+++ b/dev-util/cflow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/dev-util/cgdb/metadata.xml b/dev-util/cgdb/metadata.xml
index 81deb5a96113..8b25c5b76d4d 100644
--- a/dev-util/cgdb/metadata.xml
+++ b/dev-util/cgdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/dev-util/cgvg/metadata.xml b/dev-util/cgvg/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-util/cgvg/metadata.xml
+++ b/dev-util/cgvg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/checkbashisms/metadata.xml b/dev-util/checkbashisms/metadata.xml
index 8491585905ca..28866513f7b6 100644
--- a/dev-util/checkbashisms/metadata.xml
+++ b/dev-util/checkbashisms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-util/checkstyle/metadata.xml b/dev-util/checkstyle/metadata.xml
index 6c0addb7ff01..e2aab27f2281 100644
--- a/dev-util/checkstyle/metadata.xml
+++ b/dev-util/checkstyle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-util/chroot-wrapper/metadata.xml b/dev-util/chroot-wrapper/metadata.xml
index 126b9ca42a25..595fbf9565e1 100644
--- a/dev-util/chroot-wrapper/metadata.xml
+++ b/dev-util/chroot-wrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Patrick McLean</name>
diff --git a/dev-util/clair/metadata.xml b/dev-util/clair/metadata.xml
index b2a8cdd3de01..4ca9c616874d 100644
--- a/dev-util/clair/metadata.xml
+++ b/dev-util/clair/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-util/clazy/metadata.xml b/dev-util/clazy/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/dev-util/clazy/metadata.xml
+++ b/dev-util/clazy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-util/cligh/metadata.xml b/dev-util/cligh/metadata.xml
index d0604a5cc9a0..5f6557623c6a 100644
--- a/dev-util/cligh/metadata.xml
+++ b/dev-util/cligh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-util/clinfo/metadata.xml b/dev-util/clinfo/metadata.xml
index 7682807ac4fc..5fdaf81f344b 100644
--- a/dev-util/clinfo/metadata.xml
+++ b/dev-util/clinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/dev-util/clion/metadata.xml b/dev-util/clion/metadata.xml
index 66d86a6c080b..10fdf8ccf1e7 100644
--- a/dev-util/clion/metadata.xml
+++ b/dev-util/clion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>c.a.strahl@gmail.com</email>
diff --git a/dev-util/clippy/metadata.xml b/dev-util/clippy/metadata.xml
index b6c4188cd812..f2546101a536 100644
--- a/dev-util/clippy/metadata.xml
+++ b/dev-util/clippy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/dev-util/cloc/metadata.xml b/dev-util/cloc/metadata.xml
index 37b3b8e879c2..358e6efc7c8b 100644
--- a/dev-util/cloc/metadata.xml
+++ b/dev-util/cloc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>tamiko@gentoo.org</email>
diff --git a/dev-util/cmake-fedora/metadata.xml b/dev-util/cmake-fedora/metadata.xml
index 7166aba8a22d..f90f30f65a12 100644
--- a/dev-util/cmake-fedora/metadata.xml
+++ b/dev-util/cmake-fedora/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>naota@gentoo.org</email>
diff --git a/dev-util/cmake/metadata.xml b/dev-util/cmake/metadata.xml
index df610749ad74..6c0ea812d0cc 100644
--- a/dev-util/cmake/metadata.xml
+++ b/dev-util/cmake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-util/cmocka/metadata.xml b/dev-util/cmocka/metadata.xml
index b1435fc3cec1..d70c4f648990 100644
--- a/dev-util/cmocka/metadata.xml
+++ b/dev-util/cmocka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
         <email>kde@gentoo.org</email>
diff --git a/dev-util/codeblocks/metadata.xml b/dev-util/codeblocks/metadata.xml
index 6288e1a22b9d..2c1b8b4c92fe 100644
--- a/dev-util/codeblocks/metadata.xml
+++ b/dev-util/codeblocks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>torokhov-s-a@yandex.ru</email>
diff --git a/dev-util/codespell/metadata.xml b/dev-util/codespell/metadata.xml
index 93753e364603..d62288ef36d1 100644
--- a/dev-util/codespell/metadata.xml
+++ b/dev-util/codespell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>waebbl-gentoo@posteo.net</email>
diff --git a/dev-util/colm/metadata.xml b/dev-util/colm/metadata.xml
index a7f162b7c028..34fc6e65eb8f 100644
--- a/dev-util/colm/metadata.xml
+++ b/dev-util/colm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-util/colorgcc/metadata.xml b/dev-util/colorgcc/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/dev-util/colorgcc/metadata.xml
+++ b/dev-util/colorgcc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/dev-util/comparator/metadata.xml b/dev-util/comparator/metadata.xml
index 85c3f3c56259..450b6e7f024a 100644
--- a/dev-util/comparator/metadata.xml
+++ b/dev-util/comparator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/dev-util/complexity/metadata.xml b/dev-util/complexity/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/complexity/metadata.xml
+++ b/dev-util/complexity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/conan/metadata.xml b/dev-util/conan/metadata.xml
index 5d9619b58f68..2039582a40b5 100644
--- a/dev-util/conan/metadata.xml
+++ b/dev-util/conan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>azamat.hackimov@gmail.com</email>
diff --git a/dev-util/conf2struct/metadata.xml b/dev-util/conf2struct/metadata.xml
index e969234c463c..3e3357f2963e 100644
--- a/dev-util/conf2struct/metadata.xml
+++ b/dev-util/conf2struct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/dev-util/cookiecutter/metadata.xml b/dev-util/cookiecutter/metadata.xml
index 6f48334d456f..2b010d5c567e 100644
--- a/dev-util/cookiecutter/metadata.xml
+++ b/dev-util/cookiecutter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cedk@gentoo.org</email>
diff --git a/dev-util/cppcheck/metadata.xml b/dev-util/cppcheck/metadata.xml
index af774e39e7f8..37eddccc08f6 100644
--- a/dev-util/cppcheck/metadata.xml
+++ b/dev-util/cppcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/dev-util/cppi/metadata.xml b/dev-util/cppi/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/cppi/metadata.xml
+++ b/dev-util/cppi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/cpptest/metadata.xml b/dev-util/cpptest/metadata.xml
index 42e4ae1c3bb8..5d62b5dd9525 100644
--- a/dev-util/cpptest/metadata.xml
+++ b/dev-util/cpptest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/dev-util/cppunit/metadata.xml b/dev-util/cppunit/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/cppunit/metadata.xml
+++ b/dev-util/cppunit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/cpputest/metadata.xml b/dev-util/cpputest/metadata.xml
index cf13fffbb094..369dce9cf2ab 100644
--- a/dev-util/cpputest/metadata.xml
+++ b/dev-util/cpputest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/dev-util/cproto/metadata.xml b/dev-util/cproto/metadata.xml
index d8d8b11f5ba5..7587b7e8e51b 100644
--- a/dev-util/cproto/metadata.xml
+++ b/dev-util/cproto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-util/cpuinfo-collection/metadata.xml b/dev-util/cpuinfo-collection/metadata.xml
index e70c63a3ec25..de9d78424186 100644
--- a/dev-util/cpuinfo-collection/metadata.xml
+++ b/dev-util/cpuinfo-collection/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/dev-util/cram/metadata.xml b/dev-util/cram/metadata.xml
index 6337c2272d02..fb6ebaf8f423 100644
--- a/dev-util/cram/metadata.xml
+++ b/dev-util/cram/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/dev-util/crash/metadata.xml b/dev-util/crash/metadata.xml
index 5306956b816b..31bbffaa9268 100644
--- a/dev-util/crash/metadata.xml
+++ b/dev-util/crash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dlan@gentoo.org</email>
diff --git a/dev-util/cscope/metadata.xml b/dev-util/cscope/metadata.xml
index d474ab0ab2b1..08e778f021d2 100644
--- a/dev-util/cscope/metadata.xml
+++ b/dev-util/cscope/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>vim@gentoo.org</email>
diff --git a/dev-util/csup/metadata.xml b/dev-util/csup/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/csup/metadata.xml
+++ b/dev-util/csup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/ctags/metadata.xml b/dev-util/ctags/metadata.xml
index 60fa8ffe0294..6e5cfbea5c03 100644
--- a/dev-util/ctags/metadata.xml
+++ b/dev-util/ctags/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vim@gentoo.org</email>
diff --git a/dev-util/cucumber-core/metadata.xml b/dev-util/cucumber-core/metadata.xml
index 06c13e2d2e33..ecbd8c460ae2 100644
--- a/dev-util/cucumber-core/metadata.xml
+++ b/dev-util/cucumber-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/dev-util/cucumber-create-meta/metadata.xml b/dev-util/cucumber-create-meta/metadata.xml
index 06c13e2d2e33..ecbd8c460ae2 100644
--- a/dev-util/cucumber-create-meta/metadata.xml
+++ b/dev-util/cucumber-create-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/dev-util/cucumber-cucumber-expressions/metadata.xml b/dev-util/cucumber-cucumber-expressions/metadata.xml
index cc08d19c6f5d..cc917e33f5f1 100644
--- a/dev-util/cucumber-cucumber-expressions/metadata.xml
+++ b/dev-util/cucumber-cucumber-expressions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/dev-util/cucumber-expressions/metadata.xml b/dev-util/cucumber-expressions/metadata.xml
index cc08d19c6f5d..cc917e33f5f1 100644
--- a/dev-util/cucumber-expressions/metadata.xml
+++ b/dev-util/cucumber-expressions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/dev-util/cucumber-gherkin/metadata.xml b/dev-util/cucumber-gherkin/metadata.xml
index 06c13e2d2e33..ecbd8c460ae2 100644
--- a/dev-util/cucumber-gherkin/metadata.xml
+++ b/dev-util/cucumber-gherkin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/dev-util/cucumber-html-formatter/metadata.xml b/dev-util/cucumber-html-formatter/metadata.xml
index 06c13e2d2e33..ecbd8c460ae2 100644
--- a/dev-util/cucumber-html-formatter/metadata.xml
+++ b/dev-util/cucumber-html-formatter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/dev-util/cucumber-messages/metadata.xml b/dev-util/cucumber-messages/metadata.xml
index bb6b81284e35..1347bcebe5a1 100644
--- a/dev-util/cucumber-messages/metadata.xml
+++ b/dev-util/cucumber-messages/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/dev-util/cucumber-rails/metadata.xml b/dev-util/cucumber-rails/metadata.xml
index cc08d19c6f5d..cc917e33f5f1 100644
--- a/dev-util/cucumber-rails/metadata.xml
+++ b/dev-util/cucumber-rails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/dev-util/cucumber-tag-expressions/metadata.xml b/dev-util/cucumber-tag-expressions/metadata.xml
index cc08d19c6f5d..cc917e33f5f1 100644
--- a/dev-util/cucumber-tag-expressions/metadata.xml
+++ b/dev-util/cucumber-tag-expressions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/dev-util/cucumber-tag_expressions/metadata.xml b/dev-util/cucumber-tag_expressions/metadata.xml
index cc08d19c6f5d..cc917e33f5f1 100644
--- a/dev-util/cucumber-tag_expressions/metadata.xml
+++ b/dev-util/cucumber-tag_expressions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/dev-util/cucumber-wire/metadata.xml b/dev-util/cucumber-wire/metadata.xml
index 06c13e2d2e33..ecbd8c460ae2 100644
--- a/dev-util/cucumber-wire/metadata.xml
+++ b/dev-util/cucumber-wire/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/dev-util/cucumber/metadata.xml b/dev-util/cucumber/metadata.xml
index 06c13e2d2e33..ecbd8c460ae2 100644
--- a/dev-util/cucumber/metadata.xml
+++ b/dev-util/cucumber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/dev-util/cunit/metadata.xml b/dev-util/cunit/metadata.xml
index 4d2f287374f8..6cdd7b79160a 100644
--- a/dev-util/cunit/metadata.xml
+++ b/dev-util/cunit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-util/cutils/metadata.xml b/dev-util/cutils/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/cutils/metadata.xml
+++ b/dev-util/cutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/cutter/metadata.xml b/dev-util/cutter/metadata.xml
index 0afa8c3be238..bffad81d9f9e 100644
--- a/dev-util/cutter/metadata.xml
+++ b/dev-util/cutter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ajak@gentoo.org</email>
diff --git a/dev-util/cvise/metadata.xml b/dev-util/cvise/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/dev-util/cvise/metadata.xml
+++ b/dev-util/cvise/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-util/cwdiff/metadata.xml b/dev-util/cwdiff/metadata.xml
index a5ddd5e7b250..c212872b9af4 100644
--- a/dev-util/cwdiff/metadata.xml
+++ b/dev-util/cwdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/dev-util/d-feet/metadata.xml b/dev-util/d-feet/metadata.xml
index 52f14ba32077..5078eeb29079 100644
--- a/dev-util/d-feet/metadata.xml
+++ b/dev-util/d-feet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnome@gentoo.org</email>
diff --git a/dev-util/dbus-test-runner/metadata.xml b/dev-util/dbus-test-runner/metadata.xml
index 10ad7bb86af4..c6b1fb5e5893 100644
--- a/dev-util/dbus-test-runner/metadata.xml
+++ b/dev-util/dbus-test-runner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-util/ddd/metadata.xml b/dev-util/ddd/metadata.xml
index 97858007ab0b..f61742707898 100644
--- a/dev-util/ddd/metadata.xml
+++ b/dev-util/ddd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>reavertm@gentoo.org</email>
diff --git a/dev-util/debhelper/metadata.xml b/dev-util/debhelper/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/debhelper/metadata.xml
+++ b/dev-util/debhelper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/debootstrap/metadata.xml b/dev-util/debootstrap/metadata.xml
index efcd58fe0b9b..2f82d0bb8eb7 100644
--- a/dev-util/debootstrap/metadata.xml
+++ b/dev-util/debootstrap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-util/debugedit/metadata.xml b/dev-util/debugedit/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/dev-util/debugedit/metadata.xml
+++ b/dev-util/debugedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-util/dejagnu/metadata.xml b/dev-util/dejagnu/metadata.xml
index e396f3755977..5a1e1dee65db 100644
--- a/dev-util/dejagnu/metadata.xml
+++ b/dev-util/dejagnu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>toolchain@gentoo.org</email>
diff --git a/dev-util/desktop-file-utils/metadata.xml b/dev-util/desktop-file-utils/metadata.xml
index fb76b944f2da..d43581a9ab0f 100644
--- a/dev-util/desktop-file-utils/metadata.xml
+++ b/dev-util/desktop-file-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>freedesktop-bugs@gentoo.org</email>
diff --git a/dev-util/devhelp/metadata.xml b/dev-util/devhelp/metadata.xml
index 04f1a3c98b5d..d58129c88954 100644
--- a/dev-util/devhelp/metadata.xml
+++ b/dev-util/devhelp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-util/dialog/metadata.xml b/dev-util/dialog/metadata.xml
index 05ae37b868f1..7a9829e938bb 100644
--- a/dev-util/dialog/metadata.xml
+++ b/dev-util/dialog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/dev-util/diff-cover/metadata.xml b/dev-util/diff-cover/metadata.xml
index c0139fb5e746..9b993600ab11 100644
--- a/dev-util/diff-cover/metadata.xml
+++ b/dev-util/diff-cover/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-util/diffball/metadata.xml b/dev-util/diffball/metadata.xml
index 3f9423fb713a..8e99d1fec894 100644
--- a/dev-util/diffball/metadata.xml
+++ b/dev-util/diffball/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-util/difffilter/metadata.xml b/dev-util/difffilter/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/difffilter/metadata.xml
+++ b/dev-util/difffilter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/diffoscope/metadata.xml b/dev-util/diffoscope/metadata.xml
index 5cde47747fc8..ead5d22c4fb4 100644
--- a/dev-util/diffoscope/metadata.xml
+++ b/dev-util/diffoscope/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/dev-util/diffstat/metadata.xml b/dev-util/diffstat/metadata.xml
index 209e691702d6..1050bc28611f 100644
--- a/dev-util/diffstat/metadata.xml
+++ b/dev-util/diffstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/dev-util/diffuse/metadata.xml b/dev-util/diffuse/metadata.xml
index e98fdf4d5c1e..c1a33ad7fc6e 100644
--- a/dev-util/diffuse/metadata.xml
+++ b/dev-util/diffuse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grozin@gentoo.org</email>
diff --git a/dev-util/dirdiff/metadata.xml b/dev-util/dirdiff/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/dirdiff/metadata.xml
+++ b/dev-util/dirdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/dissembler/metadata.xml b/dev-util/dissembler/metadata.xml
index b4a27e94fc24..4c44ad858639 100644
--- a/dev-util/dissembler/metadata.xml
+++ b/dev-util/dissembler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/dev-util/distro-info-data/metadata.xml b/dev-util/distro-info-data/metadata.xml
index 427f5d8d4746..e97b6433afa4 100644
--- a/dev-util/distro-info-data/metadata.xml
+++ b/dev-util/distro-info-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ykonotopov@gnome.org</email>
diff --git a/dev-util/distro-info/metadata.xml b/dev-util/distro-info/metadata.xml
index 427f5d8d4746..e97b6433afa4 100644
--- a/dev-util/distro-info/metadata.xml
+++ b/dev-util/distro-info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ykonotopov@gnome.org</email>
diff --git a/dev-util/dmake/metadata.xml b/dev-util/dmake/metadata.xml
index 03752c4d0dab..f61de6a5613f 100644
--- a/dev-util/dmake/metadata.xml
+++ b/dev-util/dmake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chithanh@gentoo.org</email>
diff --git a/dev-util/docker-distribution-pruner/metadata.xml b/dev-util/docker-distribution-pruner/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-util/docker-distribution-pruner/metadata.xml
+++ b/dev-util/docker-distribution-pruner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/docker-ls/metadata.xml b/dev-util/docker-ls/metadata.xml
index c629886abffb..2c13d7a3761e 100644
--- a/dev-util/docker-ls/metadata.xml
+++ b/dev-util/docker-ls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-util/dogtail/metadata.xml b/dev-util/dogtail/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/dev-util/dogtail/metadata.xml
+++ b/dev-util/dogtail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-util/dput-ng/metadata.xml b/dev-util/dput-ng/metadata.xml
index 1e17568d9a77..02700a64ea16 100644
--- a/dev-util/dput-ng/metadata.xml
+++ b/dev-util/dput-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ykonotopov@gnome.org</email>
diff --git a/dev-util/drone-cli/metadata.xml b/dev-util/drone-cli/metadata.xml
index 4acefc584105..a982f259723d 100644
--- a/dev-util/drone-cli/metadata.xml
+++ b/dev-util/drone-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-util/drone/metadata.xml b/dev-util/drone/metadata.xml
index cdcaf7c178a5..957da93e4f30 100644
--- a/dev-util/drone/metadata.xml
+++ b/dev-util/drone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-util/dropwatch/metadata.xml b/dev-util/dropwatch/metadata.xml
index 4343afde9aa5..9b4859f3ba3f 100644
--- a/dev-util/dropwatch/metadata.xml
+++ b/dev-util/dropwatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/dev-util/duma/metadata.xml b/dev-util/duma/metadata.xml
index 8e3b12d940a2..92eeebf5b18b 100644
--- a/dev-util/duma/metadata.xml
+++ b/dev-util/duma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/dev-util/dwdiff/metadata.xml b/dev-util/dwdiff/metadata.xml
index 294c350c6960..bd8bcb2854e0 100644
--- a/dev-util/dwdiff/metadata.xml
+++ b/dev-util/dwdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/dev-util/ebuildtester/metadata.xml b/dev-util/ebuildtester/metadata.xml
index 17fead7d2c14..b3991442737c 100644
--- a/dev-util/ebuildtester/metadata.xml
+++ b/dev-util/ebuildtester/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nicolasbock@gentoo.org</email>
diff --git a/dev-util/edb-debugger/metadata.xml b/dev-util/edb-debugger/metadata.xml
index 988d576ef7a4..31849a247616 100644
--- a/dev-util/edb-debugger/metadata.xml
+++ b/dev-util/edb-debugger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-util/edi/metadata.xml b/dev-util/edi/metadata.xml
index 50630f4a3f49..70adf72837cb 100644
--- a/dev-util/edi/metadata.xml
+++ b/dev-util/edi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/dev-util/editorconfig-geany/metadata.xml b/dev-util/editorconfig-geany/metadata.xml
index fdf1680257c9..ea82c9871f1f 100644
--- a/dev-util/editorconfig-geany/metadata.xml
+++ b/dev-util/editorconfig-geany/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">editorconfig/editorconfig-geany</remote-id>
diff --git a/dev-util/egypt/metadata.xml b/dev-util/egypt/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/egypt/metadata.xml
+++ b/dev-util/egypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/elfkickers/metadata.xml b/dev-util/elfkickers/metadata.xml
index 05b8ed4a9793..d302a06900da 100644
--- a/dev-util/elfkickers/metadata.xml
+++ b/dev-util/elfkickers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/dev-util/envman/metadata.xml b/dev-util/envman/metadata.xml
index e5ee1b331336..5a430ca3146b 100644
--- a/dev-util/envman/metadata.xml
+++ b/dev-util/envman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>karol.wrotniak@droidsonroids.pl</email>
diff --git a/dev-util/fix-la-relink-command/metadata.xml b/dev-util/fix-la-relink-command/metadata.xml
index c2d96dd59eec..48f064fac0cc 100644
--- a/dev-util/fix-la-relink-command/metadata.xml
+++ b/dev-util/fix-la-relink-command/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>gnome@gentoo.org</email>
diff --git a/dev-util/flatpak-builder/metadata.xml b/dev-util/flatpak-builder/metadata.xml
index f5e4a2806dcb..43573ef07052 100644
--- a/dev-util/flatpak-builder/metadata.xml
+++ b/dev-util/flatpak-builder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-util/flawfinder/metadata.xml b/dev-util/flawfinder/metadata.xml
index 2a7c1326750c..d80ff121add5 100644
--- a/dev-util/flawfinder/metadata.xml
+++ b/dev-util/flawfinder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/dev-util/ftjam/metadata.xml b/dev-util/ftjam/metadata.xml
index 9ac1892a9bfd..594bae114e96 100644
--- a/dev-util/ftjam/metadata.xml
+++ b/dev-util/ftjam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-util/ftnchek/metadata.xml b/dev-util/ftnchek/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/ftnchek/metadata.xml
+++ b/dev-util/ftnchek/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/fuzz/metadata.xml b/dev-util/fuzz/metadata.xml
index 63084c2c1f4d..54090d439c92 100644
--- a/dev-util/fuzz/metadata.xml
+++ b/dev-util/fuzz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-util/gcovr/metadata.xml b/dev-util/gcovr/metadata.xml
index 4829d125e514..1652158dbb03 100644
--- a/dev-util/gcovr/metadata.xml
+++ b/dev-util/gcovr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-util/gdbus-codegen/metadata.xml b/dev-util/gdbus-codegen/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-util/gdbus-codegen/metadata.xml
+++ b/dev-util/gdbus-codegen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-util/geany-plugins/metadata.xml b/dev-util/geany-plugins/metadata.xml
index 979845bc227d..5ed0076a04d4 100644
--- a/dev-util/geany-plugins/metadata.xml
+++ b/dev-util/geany-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>aklhfex@gmail.com</email>
diff --git a/dev-util/geany/metadata.xml b/dev-util/geany/metadata.xml
index 044b068dfd6d..cb6f12f8b099 100644
--- a/dev-util/geany/metadata.xml
+++ b/dev-util/geany/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/dev-util/gengetopt/metadata.xml b/dev-util/gengetopt/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/gengetopt/metadata.xml
+++ b/dev-util/gengetopt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/gertty/metadata.xml b/dev-util/gertty/metadata.xml
index 3fb64a2f54dc..549d9c41444a 100644
--- a/dev-util/gertty/metadata.xml
+++ b/dev-util/gertty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/dev-util/gi-docgen/metadata.xml b/dev-util/gi-docgen/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-util/gi-docgen/metadata.xml
+++ b/dev-util/gi-docgen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-util/git-delta/metadata.xml b/dev-util/git-delta/metadata.xml
index 0a276916cf10..20a0495f42ef 100644
--- a/dev-util/git-delta/metadata.xml
+++ b/dev-util/git-delta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>sam@gentoo.org</email>
diff --git a/dev-util/github-cli/metadata.xml b/dev-util/github-cli/metadata.xml
index e623cd96ac97..445256ff643d 100644
--- a/dev-util/github-cli/metadata.xml
+++ b/dev-util/github-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-util/gitlab-ci-linter/metadata.xml b/dev-util/gitlab-ci-linter/metadata.xml
index 3c49bd23955c..4c21c4755715 100644
--- a/dev-util/gitlab-ci-linter/metadata.xml
+++ b/dev-util/gitlab-ci-linter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-util/glade/metadata.xml b/dev-util/glade/metadata.xml
index 387cac0a8085..3b7c13047195 100644
--- a/dev-util/glade/metadata.xml
+++ b/dev-util/glade/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-util/glib-utils/metadata.xml b/dev-util/glib-utils/metadata.xml
index 0da0d356cb57..b621298799bd 100644
--- a/dev-util/glib-utils/metadata.xml
+++ b/dev-util/glib-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-util/global/metadata.xml b/dev-util/global/metadata.xml
index 566066d8bab9..5577835c3c1d 100644
--- a/dev-util/global/metadata.xml
+++ b/dev-util/global/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>naota@gentoo.org</email>
diff --git a/dev-util/glslang/metadata.xml b/dev-util/glslang/metadata.xml
index 4577a9fb6988..450e38a9cbff 100644
--- a/dev-util/glslang/metadata.xml
+++ b/dev-util/glslang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sarnex@gentoo.org</email>
diff --git a/dev-util/gn/metadata.xml b/dev-util/gn/metadata.xml
index 02041b24510a..d981d800e597 100644
--- a/dev-util/gn/metadata.xml
+++ b/dev-util/gn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>chromium@gentoo.org</email>
diff --git a/dev-util/gnome-builder/metadata.xml b/dev-util/gnome-builder/metadata.xml
index 21138d9f8fb7..342b0c570e2c 100644
--- a/dev-util/gnome-builder/metadata.xml
+++ b/dev-util/gnome-builder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-util/gnome-devel-docs/metadata.xml b/dev-util/gnome-devel-docs/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-util/gnome-devel-docs/metadata.xml
+++ b/dev-util/gnome-devel-docs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-util/gob/metadata.xml b/dev-util/gob/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-util/gob/metadata.xml
+++ b/dev-util/gob/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-util/goland/metadata.xml b/dev-util/goland/metadata.xml
index 474123637388..78a9d6b02d0f 100644
--- a/dev-util/goland/metadata.xml
+++ b/dev-util/goland/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>zx2c4@gentoo.org</email>
diff --git a/dev-util/google-perftools/metadata.xml b/dev-util/google-perftools/metadata.xml
index b29352921cb9..5e5b683a96b2 100644
--- a/dev-util/google-perftools/metadata.xml
+++ b/dev-util/google-perftools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-util/gource/metadata.xml b/dev-util/gource/metadata.xml
index fb193a154430..c0ef262997df 100644
--- a/dev-util/gource/metadata.xml
+++ b/dev-util/gource/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/dev-util/gperf/metadata.xml b/dev-util/gperf/metadata.xml
index 971fcb152d3f..d69e5f6f2869 100644
--- a/dev-util/gperf/metadata.xml
+++ b/dev-util/gperf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/dev-util/gprof2dot/metadata.xml b/dev-util/gprof2dot/metadata.xml
index 8edef79c17e5..69d50df0f611 100644
--- a/dev-util/gprof2dot/metadata.xml
+++ b/dev-util/gprof2dot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/dev-util/gtk-builder-convert/metadata.xml b/dev-util/gtk-builder-convert/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-util/gtk-builder-convert/metadata.xml
+++ b/dev-util/gtk-builder-convert/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-util/gtk-doc-am/metadata.xml b/dev-util/gtk-doc-am/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-util/gtk-doc-am/metadata.xml
+++ b/dev-util/gtk-doc-am/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-util/gtk-doc/metadata.xml b/dev-util/gtk-doc/metadata.xml
index 8c9b95e54348..b86f213104f9 100644
--- a/dev-util/gtk-doc/metadata.xml
+++ b/dev-util/gtk-doc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-util/gtk-update-icon-cache/metadata.xml b/dev-util/gtk-update-icon-cache/metadata.xml
index 3695848b8d2f..613fbaf6b49f 100644
--- a/dev-util/gtk-update-icon-cache/metadata.xml
+++ b/dev-util/gtk-update-icon-cache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/dev-util/gyp/metadata.xml b/dev-util/gyp/metadata.xml
index e130c460034a..afbc38b27c6f 100644
--- a/dev-util/gyp/metadata.xml
+++ b/dev-util/gyp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/dev-util/heaptrack/metadata.xml b/dev-util/heaptrack/metadata.xml
index 8123e5f8927c..b3e3212bb32e 100644
--- a/dev-util/heaptrack/metadata.xml
+++ b/dev-util/heaptrack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>asturm@gentoo.org</email>
diff --git a/dev-util/herdtools7/metadata.xml b/dev-util/herdtools7/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/dev-util/herdtools7/metadata.xml
+++ b/dev-util/herdtools7/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-util/hermes/metadata.xml b/dev-util/hermes/metadata.xml
index 8c843a2c3d41..ac61c60f2b4d 100644
--- a/dev-util/hermes/metadata.xml
+++ b/dev-util/hermes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/dev-util/hfstospell/metadata.xml b/dev-util/hfstospell/metadata.xml
index 79d3d066cce0..a5bd9f8e3448 100644
--- a/dev-util/hfstospell/metadata.xml
+++ b/dev-util/hfstospell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/dev-util/hip/metadata.xml b/dev-util/hip/metadata.xml
index 464f8cb17073..633796671a49 100644
--- a/dev-util/hip/metadata.xml
+++ b/dev-util/hip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-util/howdoi/metadata.xml b/dev-util/howdoi/metadata.xml
index 574b0f2a708f..24897ad96632 100644
--- a/dev-util/howdoi/metadata.xml
+++ b/dev-util/howdoi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/dev-util/huc/metadata.xml b/dev-util/huc/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/huc/metadata.xml
+++ b/dev-util/huc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/hxd/metadata.xml b/dev-util/hxd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/hxd/metadata.xml
+++ b/dev-util/hxd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/hxtools/metadata.xml b/dev-util/hxtools/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-util/hxtools/metadata.xml
+++ b/dev-util/hxtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/icemon/metadata.xml b/dev-util/icemon/metadata.xml
index 4a09d7ba8d61..15a599319f4f 100644
--- a/dev-util/icemon/metadata.xml
+++ b/dev-util/icemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/dev-util/icmake/metadata.xml b/dev-util/icmake/metadata.xml
index 769d3c7776f5..cb2d5608ccb6 100644
--- a/dev-util/icmake/metadata.xml
+++ b/dev-util/icmake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-util/idea-community/metadata.xml b/dev-util/idea-community/metadata.xml
index 137750823861..bff8e8630cd1 100644
--- a/dev-util/idea-community/metadata.xml
+++ b/dev-util/idea-community/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mpagano@gentoo.org</email>
diff --git a/dev-util/ignition-cmake/metadata.xml b/dev-util/ignition-cmake/metadata.xml
index 78befc813835..5a5b0cf74d34 100644
--- a/dev-util/ignition-cmake/metadata.xml
+++ b/dev-util/ignition-cmake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/dev-util/imediff2/metadata.xml b/dev-util/imediff2/metadata.xml
index dc74e8075c11..898553d0c3fb 100644
--- a/dev-util/imediff2/metadata.xml
+++ b/dev-util/imediff2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grknight@gentoo.org</email>
diff --git a/dev-util/include-what-you-use/metadata.xml b/dev-util/include-what-you-use/metadata.xml
index 5fb0fc39368c..28cf5d91b99f 100644
--- a/dev-util/include-what-you-use/metadata.xml
+++ b/dev-util/include-what-you-use/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type='person'>
 		<email>flow@gentoo.org</email>
diff --git a/dev-util/indent/metadata.xml b/dev-util/indent/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/indent/metadata.xml
+++ b/dev-util/indent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/intel-graphics-compiler/metadata.xml b/dev-util/intel-graphics-compiler/metadata.xml
index d505c6ce9759..084e53520273 100644
--- a/dev-util/intel-graphics-compiler/metadata.xml
+++ b/dev-util/intel-graphics-compiler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@taujhe.de</email>
diff --git a/dev-util/intel-graphics-system-controller/metadata.xml b/dev-util/intel-graphics-system-controller/metadata.xml
index dbc97950ff38..670cb60f6a28 100644
--- a/dev-util/intel-graphics-system-controller/metadata.xml
+++ b/dev-util/intel-graphics-system-controller/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@taujhe.de</email>
diff --git a/dev-util/intel-ocl-sdk/metadata.xml b/dev-util/intel-ocl-sdk/metadata.xml
index dd498d74bb3b..454593ca68c6 100644
--- a/dev-util/intel-ocl-sdk/metadata.xml
+++ b/dev-util/intel-ocl-sdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/dev-util/intltool/metadata.xml b/dev-util/intltool/metadata.xml
index 525c1a60b10b..36fe2a11039d 100644
--- a/dev-util/intltool/metadata.xml
+++ b/dev-util/intltool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/dev-util/its4/metadata.xml b/dev-util/its4/metadata.xml
index a2b4b8254df1..0479e76a7ed9 100644
--- a/dev-util/its4/metadata.xml
+++ b/dev-util/its4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/dev-util/itstool/metadata.xml b/dev-util/itstool/metadata.xml
index 90e918d8d5dc..51fe85edadb1 100644
--- a/dev-util/itstool/metadata.xml
+++ b/dev-util/itstool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/dev-util/japi-compliance-checker/metadata.xml b/dev-util/japi-compliance-checker/metadata.xml
index d1051ee5c758..9b75c3b51a9c 100644
--- a/dev-util/japi-compliance-checker/metadata.xml
+++ b/dev-util/japi-compliance-checker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>fordfrog@gentoo.org</email>
diff --git a/dev-util/jenkins-bin/metadata.xml b/dev-util/jenkins-bin/metadata.xml
index 26b75d373ed4..ed5c2ef09eb8 100644
--- a/dev-util/jenkins-bin/metadata.xml
+++ b/dev-util/jenkins-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/dev-util/jfrog-cli/metadata.xml b/dev-util/jfrog-cli/metadata.xml
index 9e1d47466c8d..3cbc205c55cb 100644
--- a/dev-util/jfrog-cli/metadata.xml
+++ b/dev-util/jfrog-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-util/kbuild/metadata.xml b/dev-util/kbuild/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/dev-util/kbuild/metadata.xml
+++ b/dev-util/kbuild/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/dev-util/kcov/metadata.xml b/dev-util/kcov/metadata.xml
index 44c29bc80358..965d272c218d 100644
--- a/dev-util/kcov/metadata.xml
+++ b/dev-util/kcov/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-util/kdbg/metadata.xml b/dev-util/kdbg/metadata.xml
index d2b641f04810..b879ad3d0e80 100644
--- a/dev-util/kdbg/metadata.xml
+++ b/dev-util/kdbg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-util/kdevelop-pg-qt/metadata.xml b/dev-util/kdevelop-pg-qt/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/dev-util/kdevelop-pg-qt/metadata.xml
+++ b/dev-util/kdevelop-pg-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-util/kdevelop-php/metadata.xml b/dev-util/kdevelop-php/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/dev-util/kdevelop-php/metadata.xml
+++ b/dev-util/kdevelop-php/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-util/kdevelop-python/metadata.xml b/dev-util/kdevelop-python/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/dev-util/kdevelop-python/metadata.xml
+++ b/dev-util/kdevelop-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-util/kdevelop/metadata.xml b/dev-util/kdevelop/metadata.xml
index a9b400e661aa..99f4ff1ad721 100644
--- a/dev-util/kdevelop/metadata.xml
+++ b/dev-util/kdevelop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-util/kdstatemachineeditor/metadata.xml b/dev-util/kdstatemachineeditor/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/dev-util/kdstatemachineeditor/metadata.xml
+++ b/dev-util/kdstatemachineeditor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/kernelshark/metadata.xml b/dev-util/kernelshark/metadata.xml
index 8de31ac92c9a..f80ada075e51 100644
--- a/dev-util/kernelshark/metadata.xml
+++ b/dev-util/kernelshark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/dev-util/kubebuilder/metadata.xml b/dev-util/kubebuilder/metadata.xml
index 919b7757ee2e..e149fa9b6ff1 100644
--- a/dev-util/kubebuilder/metadata.xml
+++ b/dev-util/kubebuilder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/dev-util/kup/metadata.xml b/dev-util/kup/metadata.xml
index 0ae91bddd943..2e859f1becb2 100644
--- a/dev-util/kup/metadata.xml
+++ b/dev-util/kup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/dev-util/kyua/metadata.xml b/dev-util/kyua/metadata.xml
index de09ffd8b089..077cdb6aa203 100644
--- a/dev-util/kyua/metadata.xml
+++ b/dev-util/kyua/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/dev-util/lcov/metadata.xml b/dev-util/lcov/metadata.xml
index 5314f02f8a93..53761022a728 100644
--- a/dev-util/lcov/metadata.xml
+++ b/dev-util/lcov/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jeffrey@icurse.nl</email>
diff --git a/dev-util/leaktracer/metadata.xml b/dev-util/leaktracer/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/leaktracer/metadata.xml
+++ b/dev-util/leaktracer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/libabigail/metadata.xml b/dev-util/libabigail/metadata.xml
index 70f78a5392df..e306ca22e31b 100644
--- a/dev-util/libabigail/metadata.xml
+++ b/dev-util/libabigail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>soap@gentoo.org</email>
diff --git a/dev-util/linklint/metadata.xml b/dev-util/linklint/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/linklint/metadata.xml
+++ b/dev-util/linklint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/lldb/metadata.xml b/dev-util/lldb/metadata.xml
index 89c4bdb96049..3ad9b7a7c0eb 100644
--- a/dev-util/lldb/metadata.xml
+++ b/dev-util/lldb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>llvm@gentoo.org</email>
diff --git a/dev-util/lockrun/metadata.xml b/dev-util/lockrun/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/lockrun/metadata.xml
+++ b/dev-util/lockrun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/lsuio/metadata.xml b/dev-util/lsuio/metadata.xml
index b4a27e94fc24..4c44ad858639 100644
--- a/dev-util/lsuio/metadata.xml
+++ b/dev-util/lsuio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/dev-util/ltrace/metadata.xml b/dev-util/ltrace/metadata.xml
index dc1393caf978..04f9919c858d 100644
--- a/dev-util/ltrace/metadata.xml
+++ b/dev-util/ltrace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-util/lttng-modules/metadata.xml b/dev-util/lttng-modules/metadata.xml
index 26a5660b7e94..0c489e16ba24 100644
--- a/dev-util/lttng-modules/metadata.xml
+++ b/dev-util/lttng-modules/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dlan@gentoo.org</email>
diff --git a/dev-util/lttng-tools/metadata.xml b/dev-util/lttng-tools/metadata.xml
index 94dfadace4f4..be75e6034bf1 100644
--- a/dev-util/lttng-tools/metadata.xml
+++ b/dev-util/lttng-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dlan@gentoo.org</email>
diff --git a/dev-util/lttng-ust/metadata.xml b/dev-util/lttng-ust/metadata.xml
index 2b073ed00322..77a054b1ba66 100644
--- a/dev-util/lttng-ust/metadata.xml
+++ b/dev-util/lttng-ust/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dlan@gentoo.org</email>
diff --git a/dev-util/lxqt-build-tools/metadata.xml b/dev-util/lxqt-build-tools/metadata.xml
index aa0b3609e965..0f2f0649e3e5 100644
--- a/dev-util/lxqt-build-tools/metadata.xml
+++ b/dev-util/lxqt-build-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/dev-util/mage/metadata.xml b/dev-util/mage/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/dev-util/mage/metadata.xml
+++ b/dev-util/mage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-util/makeheaders/metadata.xml b/dev-util/makeheaders/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/makeheaders/metadata.xml
+++ b/dev-util/makeheaders/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/makepp/metadata.xml b/dev-util/makepp/metadata.xml
index 81b77b79e8b3..52bd68139f73 100644
--- a/dev-util/makepp/metadata.xml
+++ b/dev-util/makepp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-util/massif-visualizer/metadata.xml b/dev-util/massif-visualizer/metadata.xml
index 49baa787aed7..a34933ae4874 100644
--- a/dev-util/massif-visualizer/metadata.xml
+++ b/dev-util/massif-visualizer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-util/maturin/metadata.xml b/dev-util/maturin/metadata.xml
index 0a4dbfcff5e8..9bf533f70f9f 100644
--- a/dev-util/maturin/metadata.xml
+++ b/dev-util/maturin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>steils@gentoo.org</email>
diff --git a/dev-util/mdds/metadata.xml b/dev-util/mdds/metadata.xml
index c054dfb0bb86..9a508834b8a2 100644
--- a/dev-util/mdds/metadata.xml
+++ b/dev-util/mdds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/dev-util/meld/metadata.xml b/dev-util/meld/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-util/meld/metadata.xml
+++ b/dev-util/meld/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-util/memprof/metadata.xml b/dev-util/memprof/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/memprof/metadata.xml
+++ b/dev-util/memprof/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/meson-format-array/metadata.xml b/dev-util/meson-format-array/metadata.xml
index d35a395549ee..f684895450ba 100644
--- a/dev-util/meson-format-array/metadata.xml
+++ b/dev-util/meson-format-array/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/dev-util/meson/metadata.xml b/dev-util/meson/metadata.xml
index aba1d26bb84e..caecf6010d6d 100644
--- a/dev-util/meson/metadata.xml
+++ b/dev-util/meson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/dev-util/metadata.xml b/dev-util/metadata.xml
index 3eb8d2846b3c..5bf12bece53a 100644
--- a/dev-util/metadata.xml
+++ b/dev-util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-util category contains various miscellaneous development
diff --git a/dev-util/min-cscope/metadata.xml b/dev-util/min-cscope/metadata.xml
index 8b2f09938be6..0a14d296fe6e 100644
--- a/dev-util/min-cscope/metadata.xml
+++ b/dev-util/min-cscope/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-util/mingw64-runtime/metadata.xml b/dev-util/mingw64-runtime/metadata.xml
index 1b348ca856b1..c698f9ad9b0b 100644
--- a/dev-util/mingw64-runtime/metadata.xml
+++ b/dev-util/mingw64-runtime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>toolchain@gentoo.org</email>
diff --git a/dev-util/mutrace/metadata.xml b/dev-util/mutrace/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/mutrace/metadata.xml
+++ b/dev-util/mutrace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/nemiver/metadata.xml b/dev-util/nemiver/metadata.xml
index 8ad7abb625a6..332d50cbbaba 100644
--- a/dev-util/nemiver/metadata.xml
+++ b/dev-util/nemiver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-util/netsurf-buildsystem/metadata.xml b/dev-util/netsurf-buildsystem/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-util/netsurf-buildsystem/metadata.xml
+++ b/dev-util/netsurf-buildsystem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/ninja/metadata.xml b/dev-util/ninja/metadata.xml
index 723d554b064c..35d4f61939dd 100644
--- a/dev-util/ninja/metadata.xml
+++ b/dev-util/ninja/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>chromium@gentoo.org</email>
diff --git a/dev-util/ninka/metadata.xml b/dev-util/ninka/metadata.xml
index c665e48637be..10e4ea021b98 100644
--- a/dev-util/ninka/metadata.xml
+++ b/dev-util/ninka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/dev-util/numdiff/metadata.xml b/dev-util/numdiff/metadata.xml
index 67838213dfc0..85a10b3f715f 100644
--- a/dev-util/numdiff/metadata.xml
+++ b/dev-util/numdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>tamiko@gentoo.org</email>
diff --git a/dev-util/nvidia-cuda-sdk/metadata.xml b/dev-util/nvidia-cuda-sdk/metadata.xml
index f8631dbfe7a7..456108a07889 100644
--- a/dev-util/nvidia-cuda-sdk/metadata.xml
+++ b/dev-util/nvidia-cuda-sdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-util/nvidia-cuda-toolkit/metadata.xml b/dev-util/nvidia-cuda-toolkit/metadata.xml
index e94f7577dd8c..468441600353 100644
--- a/dev-util/nvidia-cuda-toolkit/metadata.xml
+++ b/dev-util/nvidia-cuda-toolkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/dev-util/objconv/metadata.xml b/dev-util/objconv/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-util/objconv/metadata.xml
+++ b/dev-util/objconv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/omake/metadata.xml b/dev-util/omake/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/omake/metadata.xml
+++ b/dev-util/omake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/open-vcdiff/metadata.xml b/dev-util/open-vcdiff/metadata.xml
index c4069fb974ea..0f262e51aa81 100644
--- a/dev-util/open-vcdiff/metadata.xml
+++ b/dev-util/open-vcdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-util/opencl-headers/metadata.xml b/dev-util/opencl-headers/metadata.xml
index 40897a6cb9ca..03f9072214b2 100644
--- a/dev-util/opencl-headers/metadata.xml
+++ b/dev-util/opencl-headers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-util/oprofile/metadata.xml b/dev-util/oprofile/metadata.xml
index 37347fcafed4..0b9ca36c8d3a 100644
--- a/dev-util/oprofile/metadata.xml
+++ b/dev-util/oprofile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/dev-util/ostree/metadata.xml b/dev-util/ostree/metadata.xml
index 6aff9bd9b75d..08c1d5bb9302 100644
--- a/dev-util/ostree/metadata.xml
+++ b/dev-util/ostree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-util/packer/metadata.xml b/dev-util/packer/metadata.xml
index 489636ef7cec..7b81c0e03116 100644
--- a/dev-util/packer/metadata.xml
+++ b/dev-util/packer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>xp.vit.blr@gmail.com</email>
diff --git a/dev-util/pahole/metadata.xml b/dev-util/pahole/metadata.xml
index 28be736073c3..0506bdfe746f 100644
--- a/dev-util/pahole/metadata.xml
+++ b/dev-util/pahole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zzam@gentoo.org</email>
diff --git a/dev-util/patchbin/metadata.xml b/dev-util/patchbin/metadata.xml
index b402605d74c8..13ccdf341ee5 100644
--- a/dev-util/patchbin/metadata.xml
+++ b/dev-util/patchbin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>np-hardass@gentoo.org</email>
diff --git a/dev-util/patchelf/metadata.xml b/dev-util/patchelf/metadata.xml
index 1769853ef7e2..435c7a87acdc 100644
--- a/dev-util/patchelf/metadata.xml
+++ b/dev-util/patchelf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chewi@gentoo.org</email>
diff --git a/dev-util/patchutils/metadata.xml b/dev-util/patchutils/metadata.xml
index 0e0093592abe..ca0e4494a3c6 100644
--- a/dev-util/patchutils/metadata.xml
+++ b/dev-util/patchutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/dev-util/patdiff/metadata.xml b/dev-util/patdiff/metadata.xml
index 0433eae11b2a..bfdb4b0684ad 100644
--- a/dev-util/patdiff/metadata.xml
+++ b/dev-util/patdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ml@gentoo.org</email>
diff --git a/dev-util/peg/metadata.xml b/dev-util/peg/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-util/peg/metadata.xml
+++ b/dev-util/peg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/perf/metadata.xml b/dev-util/perf/metadata.xml
index f9311842cd8e..3d3ce6d908f6 100644
--- a/dev-util/perf/metadata.xml
+++ b/dev-util/perf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>naota@gentoo.org</email>
diff --git a/dev-util/pkgcheck/metadata.xml b/dev-util/pkgcheck/metadata.xml
index aa0ba050b3e0..7ca1e2de89ee 100644
--- a/dev-util/pkgcheck/metadata.xml
+++ b/dev-util/pkgcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-util/pkgconf/metadata.xml b/dev-util/pkgconf/metadata.xml
index e6cdc1e75d6c..492c5279d59c 100644
--- a/dev-util/pkgconf/metadata.xml
+++ b/dev-util/pkgconf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/dev-util/pkgdev/metadata.xml b/dev-util/pkgdev/metadata.xml
index 57cc89369ab9..399bdc29cf92 100644
--- a/dev-util/pkgdev/metadata.xml
+++ b/dev-util/pkgdev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/dev-util/pkgdiff/metadata.xml b/dev-util/pkgdiff/metadata.xml
index d1051ee5c758..9b75c3b51a9c 100644
--- a/dev-util/pkgdiff/metadata.xml
+++ b/dev-util/pkgdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>fordfrog@gentoo.org</email>
diff --git a/dev-util/plan9port/metadata.xml b/dev-util/plan9port/metadata.xml
index e87e52f30942..b2351ae81aee 100644
--- a/dev-util/plan9port/metadata.xml
+++ b/dev-util/plan9port/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/dev-util/ply/metadata.xml b/dev-util/ply/metadata.xml
index 9d5989a40686..8706cfd23283 100644
--- a/dev-util/ply/metadata.xml
+++ b/dev-util/ply/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/dev-util/poke/metadata.xml b/dev-util/poke/metadata.xml
index d5221dedc6b0..68b47f442e4e 100644
--- a/dev-util/poke/metadata.xml
+++ b/dev-util/poke/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-util/premake/metadata.xml b/dev-util/premake/metadata.xml
index b31e3be2970d..bd6347b18ad5 100644
--- a/dev-util/premake/metadata.xml
+++ b/dev-util/premake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>titanofold@gentoo.org</email>
diff --git a/dev-util/pretrace/metadata.xml b/dev-util/pretrace/metadata.xml
index b4a27e94fc24..4c44ad858639 100644
--- a/dev-util/pretrace/metadata.xml
+++ b/dev-util/pretrace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/dev-util/promu/metadata.xml b/dev-util/promu/metadata.xml
index 7446a7253571..9a9b03c07115 100644
--- a/dev-util/promu/metadata.xml
+++ b/dev-util/promu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/dev-util/protobuf-cucumber/metadata.xml b/dev-util/protobuf-cucumber/metadata.xml
index 31246c7969b9..388add16003d 100644
--- a/dev-util/protobuf-cucumber/metadata.xml
+++ b/dev-util/protobuf-cucumber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/dev-util/pscan/metadata.xml b/dev-util/pscan/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/dev-util/pscan/metadata.xml
+++ b/dev-util/pscan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/dev-util/pycharm-community/metadata.xml b/dev-util/pycharm-community/metadata.xml
index c405595aa1a2..2ca1ee944530 100644
--- a/dev-util/pycharm-community/metadata.xml
+++ b/dev-util/pycharm-community/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<name>Mikle Kolyada</name>
diff --git a/dev-util/pycharm-professional/metadata.xml b/dev-util/pycharm-professional/metadata.xml
index c405595aa1a2..2ca1ee944530 100644
--- a/dev-util/pycharm-professional/metadata.xml
+++ b/dev-util/pycharm-professional/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<name>Mikle Kolyada</name>
diff --git a/dev-util/qbs/metadata.xml b/dev-util/qbs/metadata.xml
index 06efa80b24ba..5ff340bae19d 100644
--- a/dev-util/qbs/metadata.xml
+++ b/dev-util/qbs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pesa@gentoo.org</email>
diff --git a/dev-util/qdevicemonitor/metadata.xml b/dev-util/qdevicemonitor/metadata.xml
index 5853dc91a0aa..74ece2aa221a 100644
--- a/dev-util/qdevicemonitor/metadata.xml
+++ b/dev-util/qdevicemonitor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alopatindev@gmail.com</email>
diff --git a/dev-util/qstlink2/metadata.xml b/dev-util/qstlink2/metadata.xml
index 8f63ee935078..3dfe39326646 100644
--- a/dev-util/qstlink2/metadata.xml
+++ b/dev-util/qstlink2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>no111u3@gmail.com</email>
diff --git a/dev-util/quilt/metadata.xml b/dev-util/quilt/metadata.xml
index 8c8d3c0814eb..efe955706428 100644
--- a/dev-util/quilt/metadata.xml
+++ b/dev-util/quilt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mpagano@gentoo.org</email>
diff --git a/dev-util/radare2/metadata.xml b/dev-util/radare2/metadata.xml
index 72bff73de1e0..0ba1db190ab2 100644
--- a/dev-util/radare2/metadata.xml
+++ b/dev-util/radare2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>davidroman96@gmail.com</email>
diff --git a/dev-util/ragel/metadata.xml b/dev-util/ragel/metadata.xml
index 6e5b8ef64bd2..e4abd1a91117 100644
--- a/dev-util/ragel/metadata.xml
+++ b/dev-util/ragel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lu_zero@gentoo.org</email>
diff --git a/dev-util/rats/metadata.xml b/dev-util/rats/metadata.xml
index d7aaff12cec9..17225069e46d 100644
--- a/dev-util/rats/metadata.xml
+++ b/dev-util/rats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/dev-util/rbtools/metadata.xml b/dev-util/rbtools/metadata.xml
index f83448f44cd5..07400ac7c51d 100644
--- a/dev-util/rbtools/metadata.xml
+++ b/dev-util/rbtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/dev-util/re2c/metadata.xml b/dev-util/re2c/metadata.xml
index ecd4742359a2..24c01d112f28 100644
--- a/dev-util/re2c/metadata.xml
+++ b/dev-util/re2c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-util/rebar-bin/metadata.xml b/dev-util/rebar-bin/metadata.xml
index 504a42e86ef7..b1d2cf993dc1 100644
--- a/dev-util/rebar-bin/metadata.xml
+++ b/dev-util/rebar-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<stabilize-allarches/>
 	<maintainer type="person" proxied="yes">
diff --git a/dev-util/rebar/metadata.xml b/dev-util/rebar/metadata.xml
index 64589b9da557..79e93157a1b7 100644
--- a/dev-util/rebar/metadata.xml
+++ b/dev-util/rebar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-util/redo/metadata.xml b/dev-util/redo/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/redo/metadata.xml
+++ b/dev-util/redo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/regexxer/metadata.xml b/dev-util/regexxer/metadata.xml
index 54b9c539e833..91fb746cc7c9 100644
--- a/dev-util/regexxer/metadata.xml
+++ b/dev-util/regexxer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-util/rej/metadata.xml b/dev-util/rej/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/rej/metadata.xml
+++ b/dev-util/rej/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/rizin/metadata.xml b/dev-util/rizin/metadata.xml
index 4269a4797e05..d59234f9f101 100644
--- a/dev-util/rizin/metadata.xml
+++ b/dev-util/rizin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ajak@gentoo.org</email>
diff --git a/dev-util/rocm-cmake/metadata.xml b/dev-util/rocm-cmake/metadata.xml
index 66a5f09bd707..35af674e4e15 100644
--- a/dev-util/rocm-cmake/metadata.xml
+++ b/dev-util/rocm-cmake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/dev-util/rocm-smi/metadata.xml b/dev-util/rocm-smi/metadata.xml
index eb9ba00a8a38..6ae700d1f577 100644
--- a/dev-util/rocm-smi/metadata.xml
+++ b/dev-util/rocm-smi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/dev-util/rocminfo/metadata.xml b/dev-util/rocminfo/metadata.xml
index 23235857ffcf..3213bd34da97 100644
--- a/dev-util/rocminfo/metadata.xml
+++ b/dev-util/rocminfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/dev-util/roctracer/metadata.xml b/dev-util/roctracer/metadata.xml
index 0197d1d32ccc..899809591942 100644
--- a/dev-util/roctracer/metadata.xml
+++ b/dev-util/roctracer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/dev-util/rosdep/metadata.xml b/dev-util/rosdep/metadata.xml
index d067e076ce7f..7a02b5d1bb38 100644
--- a/dev-util/rosdep/metadata.xml
+++ b/dev-util/rosdep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-util/rosinstall/metadata.xml b/dev-util/rosinstall/metadata.xml
index 22544f9d5e39..e2144bf21b12 100644
--- a/dev-util/rosinstall/metadata.xml
+++ b/dev-util/rosinstall/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-util/rosinstall_generator/metadata.xml b/dev-util/rosinstall_generator/metadata.xml
index b8df423a729e..02bd7f1072cc 100644
--- a/dev-util/rosinstall_generator/metadata.xml
+++ b/dev-util/rosinstall_generator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-util/rpmdevtools/metadata.xml b/dev-util/rpmdevtools/metadata.xml
index 69570e849328..0563834f5561 100644
--- a/dev-util/rpmdevtools/metadata.xml
+++ b/dev-util/rpmdevtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/dev-util/rr/metadata.xml b/dev-util/rr/metadata.xml
index 642ca0c4ef15..873579e9b8df 100644
--- a/dev-util/rr/metadata.xml
+++ b/dev-util/rr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/dev-util/rt-tests/metadata.xml b/dev-util/rt-tests/metadata.xml
index 36f895b4b9aa..05b511f4ba8f 100644
--- a/dev-util/rt-tests/metadata.xml
+++ b/dev-util/rt-tests/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>kurt@kmk-computers.de</email>
diff --git a/dev-util/rustup/metadata.xml b/dev-util/rustup/metadata.xml
index 0bd6e14ec70a..1d1ebe54cb0f 100644
--- a/dev-util/rustup/metadata.xml
+++ b/dev-util/rustup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-util/samurai/metadata.xml b/dev-util/samurai/metadata.xml
index d367798815ac..4133dd683bb5 100644
--- a/dev-util/samurai/metadata.xml
+++ b/dev-util/samurai/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>orbea@riseup.net</email>
diff --git a/dev-util/sasm/metadata.xml b/dev-util/sasm/metadata.xml
index ad95c8cfb8ef..9078fd0d118a 100644
--- a/dev-util/sasm/metadata.xml
+++ b/dev-util/sasm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-util/scala-ide/metadata.xml b/dev-util/scala-ide/metadata.xml
index 4422c51f84a2..a841ae892f06 100644
--- a/dev-util/scala-ide/metadata.xml
+++ b/dev-util/scala-ide/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/dev-util/scanmem/metadata.xml b/dev-util/scanmem/metadata.xml
index 0796a9ceda90..004e37e1c71e 100644
--- a/dev-util/scanmem/metadata.xml
+++ b/dev-util/scanmem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/dev-util/sccache/metadata.xml b/dev-util/sccache/metadata.xml
index 03f5309e9e44..bfc787490fd3 100644
--- a/dev-util/sccache/metadata.xml
+++ b/dev-util/sccache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-util/schroot/metadata.xml b/dev-util/schroot/metadata.xml
index ff1941a852c2..ec70895cfd15 100644
--- a/dev-util/schroot/metadata.xml
+++ b/dev-util/schroot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-util/scons/metadata.xml b/dev-util/scons/metadata.xml
index 979bab55bc3a..6405fed6b680 100644
--- a/dev-util/scons/metadata.xml
+++ b/dev-util/scons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/dev-util/sel/metadata.xml b/dev-util/sel/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/sel/metadata.xml
+++ b/dev-util/sel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/serialtalk/metadata.xml b/dev-util/serialtalk/metadata.xml
index a71c3ed22f56..0e67af457833 100644
--- a/dev-util/serialtalk/metadata.xml
+++ b/dev-util/serialtalk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>o.freyermuth@googlemail.com</email>
diff --git a/dev-util/sgb/metadata.xml b/dev-util/sgb/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/dev-util/sgb/metadata.xml
+++ b/dev-util/sgb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/dev-util/shadowman/metadata.xml b/dev-util/shadowman/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/dev-util/shadowman/metadata.xml
+++ b/dev-util/shadowman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-util/shards/metadata.xml b/dev-util/shards/metadata.xml
index e3f76a01b65b..60a4fed88a2f 100644
--- a/dev-util/shards/metadata.xml
+++ b/dev-util/shards/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>toshokan@shojigate.net</email>
diff --git a/dev-util/shc/metadata.xml b/dev-util/shc/metadata.xml
index e057d190bf73..1d04d86c7335 100644
--- a/dev-util/shc/metadata.xml
+++ b/dev-util/shc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>pinkbyte@gentoo.org</email>
diff --git a/dev-util/shellcheck-bin/metadata.xml b/dev-util/shellcheck-bin/metadata.xml
index 617debf94ccd..d5ede022fe78 100644
--- a/dev-util/shellcheck-bin/metadata.xml
+++ b/dev-util/shellcheck-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-util/shellcheck/metadata.xml b/dev-util/shellcheck/metadata.xml
index b7878815d80d..937381521944 100644
--- a/dev-util/shellcheck/metadata.xml
+++ b/dev-util/shellcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-util/shelltestrunner/metadata.xml b/dev-util/shelltestrunner/metadata.xml
index bc1b5fecdb56..1deea4034ae0 100644
--- a/dev-util/shelltestrunner/metadata.xml
+++ b/dev-util/shelltestrunner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-util/shflags/metadata.xml b/dev-util/shflags/metadata.xml
index f6f583e29409..608636cc6574 100644
--- a/dev-util/shflags/metadata.xml
+++ b/dev-util/shflags/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/dev-util/shtool/metadata.xml b/dev-util/shtool/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/shtool/metadata.xml
+++ b/dev-util/shtool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/shunit2/metadata.xml b/dev-util/shunit2/metadata.xml
index 62f235e8fe71..22f7df46b1eb 100644
--- a/dev-util/shunit2/metadata.xml
+++ b/dev-util/shunit2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>arthurzam@gentoo.org</email>
diff --git a/dev-util/smem/metadata.xml b/dev-util/smem/metadata.xml
index 916d16b6c060..6bd7f4c6d68a 100644
--- a/dev-util/smem/metadata.xml
+++ b/dev-util/smem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-util/source-highlight/metadata.xml b/dev-util/source-highlight/metadata.xml
index 3a840c8dcd05..811124770299 100644
--- a/dev-util/source-highlight/metadata.xml
+++ b/dev-util/source-highlight/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>toolchain@gentoo.org</email>
diff --git a/dev-util/spirv-headers/metadata.xml b/dev-util/spirv-headers/metadata.xml
index 898d15df3054..02febea77190 100644
--- a/dev-util/spirv-headers/metadata.xml
+++ b/dev-util/spirv-headers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/dev-util/spirv-llvm-translator/metadata.xml b/dev-util/spirv-llvm-translator/metadata.xml
index 2816efba7774..0554f17e7f43 100644
--- a/dev-util/spirv-llvm-translator/metadata.xml
+++ b/dev-util/spirv-llvm-translator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@taujhe.de</email>
diff --git a/dev-util/spirv-tools/metadata.xml b/dev-util/spirv-tools/metadata.xml
index a1baeed0243e..4377e5ef08b6 100644
--- a/dev-util/spirv-tools/metadata.xml
+++ b/dev-util/spirv-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/dev-util/splint/metadata.xml b/dev-util/splint/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/splint/metadata.xml
+++ b/dev-util/splint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/squashdelta/metadata.xml b/dev-util/squashdelta/metadata.xml
index ef0fca903aa9..263cd632f779 100644
--- a/dev-util/squashdelta/metadata.xml
+++ b/dev-util/squashdelta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-util/squashmerge/metadata.xml b/dev-util/squashmerge/metadata.xml
index 0823857e76f4..5afbd9b1ebc8 100644
--- a/dev-util/squashmerge/metadata.xml
+++ b/dev-util/squashmerge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-util/src-cli/metadata.xml b/dev-util/src-cli/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/dev-util/src-cli/metadata.xml
+++ b/dev-util/src-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-util/statifier/metadata.xml b/dev-util/statifier/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/dev-util/statifier/metadata.xml
+++ b/dev-util/statifier/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/dev-util/stepman/metadata.xml b/dev-util/stepman/metadata.xml
index 6f594b598601..2eabc8038c2b 100644
--- a/dev-util/stepman/metadata.xml
+++ b/dev-util/stepman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>karol.wrotniak@droidsonroids.pl</email>
diff --git a/dev-util/strace/metadata.xml b/dev-util/strace/metadata.xml
index 7aa6b81780e3..cb7988b3fb88 100644
--- a/dev-util/strace/metadata.xml
+++ b/dev-util/strace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>base-system@gentoo.org</email>
diff --git a/dev-util/stressapptest/metadata.xml b/dev-util/stressapptest/metadata.xml
index 7037e8e08a5e..885bd439bf7f 100644
--- a/dev-util/stressapptest/metadata.xml
+++ b/dev-util/stressapptest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-util/stripe-mock/metadata.xml b/dev-util/stripe-mock/metadata.xml
index 517a404a679c..07b411f07201 100644
--- a/dev-util/stripe-mock/metadata.xml
+++ b/dev-util/stripe-mock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>m.seifert@digitalernachschub.de</email>
diff --git a/dev-util/stubgen/metadata.xml b/dev-util/stubgen/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-util/stubgen/metadata.xml
+++ b/dev-util/stubgen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/sysdig-kmod/metadata.xml b/dev-util/sysdig-kmod/metadata.xml
index 0954d438ef49..c8c6735782b0 100644
--- a/dev-util/sysdig-kmod/metadata.xml
+++ b/dev-util/sysdig-kmod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-util/sysdig/metadata.xml b/dev-util/sysdig/metadata.xml
index d888c8211430..2104ee1011ac 100644
--- a/dev-util/sysdig/metadata.xml
+++ b/dev-util/sysdig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-util/sysprof-capture/metadata.xml b/dev-util/sysprof-capture/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-util/sysprof-capture/metadata.xml
+++ b/dev-util/sysprof-capture/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-util/sysprof-common/metadata.xml b/dev-util/sysprof-common/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/dev-util/sysprof-common/metadata.xml
+++ b/dev-util/sysprof-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-util/sysprof/metadata.xml b/dev-util/sysprof/metadata.xml
index dea417a2e622..e10288a28d1e 100644
--- a/dev-util/sysprof/metadata.xml
+++ b/dev-util/sysprof/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/dev-util/systemtap/metadata.xml b/dev-util/systemtap/metadata.xml
index 25ae3f091aca..4a3d4007cae0 100644
--- a/dev-util/systemtap/metadata.xml
+++ b/dev-util/systemtap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>swegener@gentoo.org</email>
diff --git a/dev-util/tinlink/metadata.xml b/dev-util/tinlink/metadata.xml
index b4a27e94fc24..4c44ad858639 100644
--- a/dev-util/tinlink/metadata.xml
+++ b/dev-util/tinlink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/dev-util/tkdiff/metadata.xml b/dev-util/tkdiff/metadata.xml
index b2dc049fd070..692895742e8f 100644
--- a/dev-util/tkdiff/metadata.xml
+++ b/dev-util/tkdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-util/tmake/metadata.xml b/dev-util/tmake/metadata.xml
index 24c5c006abab..39bd535c4c00 100644
--- a/dev-util/tmake/metadata.xml
+++ b/dev-util/tmake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-util/trace-cmd/metadata.xml b/dev-util/trace-cmd/metadata.xml
index d0ed66266c6a..c96ec4512a2e 100644
--- a/dev-util/trace-cmd/metadata.xml
+++ b/dev-util/trace-cmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/dev-util/treecc/metadata.xml b/dev-util/treecc/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-util/treecc/metadata.xml
+++ b/dev-util/treecc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-util/trinity/metadata.xml b/dev-util/trinity/metadata.xml
index 7471f5066889..8158244dd58b 100644
--- a/dev-util/trinity/metadata.xml
+++ b/dev-util/trinity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/dev-util/tup/metadata.xml b/dev-util/tup/metadata.xml
index c16fe2d5fe28..1648a2ba9c49 100644
--- a/dev-util/tup/metadata.xml
+++ b/dev-util/tup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-util/txt2regex/metadata.xml b/dev-util/txt2regex/metadata.xml
index d3e305c31d65..f76598f90395 100644
--- a/dev-util/txt2regex/metadata.xml
+++ b/dev-util/txt2regex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/dev-util/uftrace/metadata.xml b/dev-util/uftrace/metadata.xml
index 3ba421f6e224..b6663eaa5cba 100644
--- a/dev-util/uftrace/metadata.xml
+++ b/dev-util/uftrace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Guilherme Amadio</name>
diff --git a/dev-util/uglifyjs/metadata.xml b/dev-util/uglifyjs/metadata.xml
index c0857c78749d..9e27f1e02374 100644
--- a/dev-util/uglifyjs/metadata.xml
+++ b/dev-util/uglifyjs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/dev-util/umockdev/metadata.xml b/dev-util/umockdev/metadata.xml
index 445c8737eab9..7a3251a152d2 100644
--- a/dev-util/umockdev/metadata.xml
+++ b/dev-util/umockdev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-util/uncrustify/metadata.xml b/dev-util/uncrustify/metadata.xml
index 57b44e86cc58..55fc236b2a0d 100644
--- a/dev-util/uncrustify/metadata.xml
+++ b/dev-util/uncrustify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/dev-util/unifdef/metadata.xml b/dev-util/unifdef/metadata.xml
index b3e5475cf47c..b0898b63e982 100644
--- a/dev-util/unifdef/metadata.xml
+++ b/dev-util/unifdef/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-util/usb-robot/metadata.xml b/dev-util/usb-robot/metadata.xml
index 177384d92a1e..8ca36e0c34d4 100644
--- a/dev-util/usb-robot/metadata.xml
+++ b/dev-util/usb-robot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/dev-util/valgrind/metadata.xml b/dev-util/valgrind/metadata.xml
index 0bf3fac2660d..446b8b725919 100644
--- a/dev-util/valgrind/metadata.xml
+++ b/dev-util/valgrind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/dev-util/vbindiff/metadata.xml b/dev-util/vbindiff/metadata.xml
index 054029d223d1..f82f5df450c1 100644
--- a/dev-util/vbindiff/metadata.xml
+++ b/dev-util/vbindiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-util/vint/metadata.xml b/dev-util/vint/metadata.xml
index b6565be06544..5bcd8159db53 100644
--- a/dev-util/vint/metadata.xml
+++ b/dev-util/vint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lucianposton@pm.me</email>
diff --git a/dev-util/visual-regexp/metadata.xml b/dev-util/visual-regexp/metadata.xml
index 302b0c2d20e8..edcd1b7bc15c 100644
--- a/dev-util/visual-regexp/metadata.xml
+++ b/dev-util/visual-regexp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>quentin@minster.io</email>
diff --git a/dev-util/visualvm/metadata.xml b/dev-util/visualvm/metadata.xml
index afbc7d3b4970..954b7d2d221d 100644
--- a/dev-util/visualvm/metadata.xml
+++ b/dev-util/visualvm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/dev-util/vmtouch/metadata.xml b/dev-util/vmtouch/metadata.xml
index d4b6bb25c496..bef6faeadce6 100644
--- a/dev-util/vmtouch/metadata.xml
+++ b/dev-util/vmtouch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dlan@gentoo.org</email>
diff --git a/dev-util/vtable-dumper/metadata.xml b/dev-util/vtable-dumper/metadata.xml
index b19bb9a8d88f..4f5470906dd8 100644
--- a/dev-util/vtable-dumper/metadata.xml
+++ b/dev-util/vtable-dumper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/dev-util/vulkan-headers/metadata.xml b/dev-util/vulkan-headers/metadata.xml
index de2b07466f94..c7e384dbab65 100644
--- a/dev-util/vulkan-headers/metadata.xml
+++ b/dev-util/vulkan-headers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/dev-util/vulkan-tools/metadata.xml b/dev-util/vulkan-tools/metadata.xml
index 12c000ac20d3..6f7e91f6ed68 100644
--- a/dev-util/vulkan-tools/metadata.xml
+++ b/dev-util/vulkan-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/dev-util/wasmer/metadata.xml b/dev-util/wasmer/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/dev-util/wasmer/metadata.xml
+++ b/dev-util/wasmer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-util/watchman/metadata.xml b/dev-util/watchman/metadata.xml
index e1493f500696..05064278a8dc 100644
--- a/dev-util/watchman/metadata.xml
+++ b/dev-util/watchman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/dev-util/wayland-scanner/metadata.xml b/dev-util/wayland-scanner/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/dev-util/wayland-scanner/metadata.xml
+++ b/dev-util/wayland-scanner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/dev-util/webhook/metadata.xml b/dev-util/webhook/metadata.xml
index 8ec7a628f4a5..0e02730ae7be 100644
--- a/dev-util/webhook/metadata.xml
+++ b/dev-util/webhook/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-util/weka/metadata.xml b/dev-util/weka/metadata.xml
index 1a7ed67ed610..b56f7c51e8e9 100644
--- a/dev-util/weka/metadata.xml
+++ b/dev-util/weka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/dev-util/wiggle/metadata.xml b/dev-util/wiggle/metadata.xml
index 483ee9fe5899..eff24a7cd606 100644
--- a/dev-util/wiggle/metadata.xml
+++ b/dev-util/wiggle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-util/woke/metadata.xml b/dev-util/woke/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/dev-util/woke/metadata.xml
+++ b/dev-util/woke/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-util/wstool/metadata.xml b/dev-util/wstool/metadata.xml
index 8df7d893c82b..bcda1e62d35a 100644
--- a/dev-util/wstool/metadata.xml
+++ b/dev-util/wstool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/dev-util/xdelta/metadata.xml b/dev-util/xdelta/metadata.xml
index 132ebadbee23..f01eaf450881 100644
--- a/dev-util/xdelta/metadata.xml
+++ b/dev-util/xdelta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/dev-util/xfce4-dev-tools/metadata.xml b/dev-util/xfce4-dev-tools/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/dev-util/xfce4-dev-tools/metadata.xml
+++ b/dev-util/xfce4-dev-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/dev-util/xmlindent/metadata.xml b/dev-util/xmlindent/metadata.xml
index 9cd695dbdcf0..2263768645aa 100644
--- a/dev-util/xmlindent/metadata.xml
+++ b/dev-util/xmlindent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/dev-util/xxdi/metadata.xml b/dev-util/xxdi/metadata.xml
index 9950818d5fdd..6a9f962872c2 100644
--- a/dev-util/xxdi/metadata.xml
+++ b/dev-util/xxdi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<longdescription lang="en">
diff --git a/dev-util/xxdiff/metadata.xml b/dev-util/xxdiff/metadata.xml
index 7d0909db1047..7f624a679830 100644
--- a/dev-util/xxdiff/metadata.xml
+++ b/dev-util/xxdiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-util/yacc/metadata.xml b/dev-util/yacc/metadata.xml
index 294c350c6960..bd8bcb2854e0 100644
--- a/dev-util/yacc/metadata.xml
+++ b/dev-util/yacc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/dev-util/ydiff/metadata.xml b/dev-util/ydiff/metadata.xml
index 6ad1949b1bf5..b48aa72352f1 100644
--- a/dev-util/ydiff/metadata.xml
+++ b/dev-util/ydiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/dev-util/yuicompressor/metadata.xml b/dev-util/yuicompressor/metadata.xml
index 9d4fd737cf39..59bee32975c0 100644
--- a/dev-util/yuicompressor/metadata.xml
+++ b/dev-util/yuicompressor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-vcs/bfg/metadata.xml b/dev-vcs/bfg/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-vcs/bfg/metadata.xml
+++ b/dev-vcs/bfg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-vcs/colorcvs/metadata.xml b/dev-vcs/colorcvs/metadata.xml
index 3e927f8d7480..df1ea8d84522 100644
--- a/dev-vcs/colorcvs/metadata.xml
+++ b/dev-vcs/colorcvs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/dev-vcs/colorsvn/metadata.xml b/dev-vcs/colorsvn/metadata.xml
index e28e6ef2bc2d..3f567bcc3b30 100644
--- a/dev-vcs/colorsvn/metadata.xml
+++ b/dev-vcs/colorsvn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/dev-vcs/cssc/metadata.xml b/dev-vcs/cssc/metadata.xml
index 85b535a15fa1..e2c9e1c8eb0a 100644
--- a/dev-vcs/cssc/metadata.xml
+++ b/dev-vcs/cssc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/dev-vcs/cvs-fast-export/metadata.xml b/dev-vcs/cvs-fast-export/metadata.xml
index 3471cb4d977f..b82d1c9c6b9a 100644
--- a/dev-vcs/cvs-fast-export/metadata.xml
+++ b/dev-vcs/cvs-fast-export/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/dev-vcs/cvs/metadata.xml b/dev-vcs/cvs/metadata.xml
index e74b19c857bc..8f9996e69382 100644
--- a/dev-vcs/cvs/metadata.xml
+++ b/dev-vcs/cvs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/dev-vcs/cvs2cl/metadata.xml b/dev-vcs/cvs2cl/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/dev-vcs/cvs2cl/metadata.xml
+++ b/dev-vcs/cvs2cl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-vcs/cvsgraph/metadata.xml b/dev-vcs/cvsgraph/metadata.xml
index 8c51f3e8f767..a149130e9d8e 100644
--- a/dev-vcs/cvsgraph/metadata.xml
+++ b/dev-vcs/cvsgraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/dev-vcs/cvsps/metadata.xml b/dev-vcs/cvsps/metadata.xml
index 9d0de4dc5795..0ac4a88f8792 100644
--- a/dev-vcs/cvsps/metadata.xml
+++ b/dev-vcs/cvsps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-vcs/cvsspam/metadata.xml b/dev-vcs/cvsspam/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-vcs/cvsspam/metadata.xml
+++ b/dev-vcs/cvsspam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-vcs/cvsutils/metadata.xml b/dev-vcs/cvsutils/metadata.xml
index b29146cb7d8d..4e6932f24670 100644
--- a/dev-vcs/cvsutils/metadata.xml
+++ b/dev-vcs/cvsutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/dev-vcs/cvsync/metadata.xml b/dev-vcs/cvsync/metadata.xml
index 225b13769bab..0fe8ea3dcc7f 100644
--- a/dev-vcs/cvsync/metadata.xml
+++ b/dev-vcs/cvsync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/dev-vcs/darcs/metadata.xml b/dev-vcs/darcs/metadata.xml
index ae8985173248..8bb74459783f 100644
--- a/dev-vcs/darcs/metadata.xml
+++ b/dev-vcs/darcs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>haskell@gentoo.org</email>
diff --git a/dev-vcs/easygit/metadata.xml b/dev-vcs/easygit/metadata.xml
index efcefa58be0f..8d9ea378941f 100644
--- a/dev-vcs/easygit/metadata.xml
+++ b/dev-vcs/easygit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@culot.org</email>
diff --git a/dev-vcs/fossil/metadata.xml b/dev-vcs/fossil/metadata.xml
index d163758371b8..06d9dccc1fad 100644
--- a/dev-vcs/fossil/metadata.xml
+++ b/dev-vcs/fossil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>titanofold@gentoo.org</email>
diff --git a/dev-vcs/git-annex/metadata.xml b/dev-vcs/git-annex/metadata.xml
index 58517e95d4ad..0f121b9748a2 100644
--- a/dev-vcs/git-annex/metadata.xml
+++ b/dev-vcs/git-annex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/dev-vcs/git-big-picture/metadata.xml b/dev-vcs/git-big-picture/metadata.xml
index 6d2298876faa..6a22e9e318bb 100644
--- a/dev-vcs/git-big-picture/metadata.xml
+++ b/dev-vcs/git-big-picture/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/dev-vcs/git-cola/metadata.xml b/dev-vcs/git-cola/metadata.xml
index 60cd890892bf..b01ac73fc379 100644
--- a/dev-vcs/git-cola/metadata.xml
+++ b/dev-vcs/git-cola/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>davidroman96@gmail.com</email>
diff --git a/dev-vcs/git-crypt/metadata.xml b/dev-vcs/git-crypt/metadata.xml
index 16fca555475a..351d3eb7d9e4 100644
--- a/dev-vcs/git-crypt/metadata.xml
+++ b/dev-vcs/git-crypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/dev-vcs/git-deploy/metadata.xml b/dev-vcs/git-deploy/metadata.xml
index 115e717d1b5e..3677b7123579 100644
--- a/dev-vcs/git-deploy/metadata.xml
+++ b/dev-vcs/git-deploy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-vcs/git-extras/metadata.xml b/dev-vcs/git-extras/metadata.xml
index a74e708790bf..35309f02e09e 100644
--- a/dev-vcs/git-extras/metadata.xml
+++ b/dev-vcs/git-extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/dev-vcs/git-flow/metadata.xml b/dev-vcs/git-flow/metadata.xml
index ab1910c926da..636061d68135 100644
--- a/dev-vcs/git-flow/metadata.xml
+++ b/dev-vcs/git-flow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-vcs/git-lfs/metadata.xml b/dev-vcs/git-lfs/metadata.xml
index ce896675e9ac..62e8cc2d2491 100644
--- a/dev-vcs/git-lfs/metadata.xml
+++ b/dev-vcs/git-lfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>holgersson@posteo.de</email>
diff --git a/dev-vcs/git-mailz/metadata.xml b/dev-vcs/git-mailz/metadata.xml
index 6d6ed12ade3d..d93823a7c4d3 100644
--- a/dev-vcs/git-mailz/metadata.xml
+++ b/dev-vcs/git-mailz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-vcs/git-mantle/metadata.xml b/dev-vcs/git-mantle/metadata.xml
index eef99036592a..27632e51a880 100644
--- a/dev-vcs/git-mantle/metadata.xml
+++ b/dev-vcs/git-mantle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-vcs/git-merge-changelog/metadata.xml b/dev-vcs/git-merge-changelog/metadata.xml
index c665e48637be..10e4ea021b98 100644
--- a/dev-vcs/git-merge-changelog/metadata.xml
+++ b/dev-vcs/git-merge-changelog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/dev-vcs/git-pimp/metadata.xml b/dev-vcs/git-pimp/metadata.xml
index 6d6ed12ade3d..d93823a7c4d3 100644
--- a/dev-vcs/git-pimp/metadata.xml
+++ b/dev-vcs/git-pimp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/dev-vcs/git-publish/metadata.xml b/dev-vcs/git-publish/metadata.xml
index b97d2e99f3b7..45e7c0025635 100644
--- a/dev-vcs/git-publish/metadata.xml
+++ b/dev-vcs/git-publish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription>
 		git-publish prepares patches and stores them as git tags for future reference.
diff --git a/dev-vcs/git-pw/metadata.xml b/dev-vcs/git-pw/metadata.xml
index 2845f37880c9..ff5a97778b3c 100644
--- a/dev-vcs/git-pw/metadata.xml
+++ b/dev-vcs/git-pw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription>
 		git-pw is a tool for integrating Git with Patchwork, the web-based patch
diff --git a/dev-vcs/git-sh/metadata.xml b/dev-vcs/git-sh/metadata.xml
index a207b92c2639..27efef8188ee 100644
--- a/dev-vcs/git-sh/metadata.xml
+++ b/dev-vcs/git-sh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/dev-vcs/git-sizer/metadata.xml b/dev-vcs/git-sizer/metadata.xml
index e302d8462331..487036bf6ca7 100644
--- a/dev-vcs/git-sizer/metadata.xml
+++ b/dev-vcs/git-sizer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>ulm@gentoo.org</email>
diff --git a/dev-vcs/git-tools/metadata.xml b/dev-vcs/git-tools/metadata.xml
index 7cac6d06dbb6..b0293f110c8b 100644
--- a/dev-vcs/git-tools/metadata.xml
+++ b/dev-vcs/git-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-vcs/git/metadata.xml b/dev-vcs/git/metadata.xml
index 190cb48b46a5..7c9e6747b286 100644
--- a/dev-vcs/git/metadata.xml
+++ b/dev-vcs/git/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/dev-vcs/gitg/metadata.xml b/dev-vcs/gitg/metadata.xml
index 110cd0489dd8..66b11e5d9e14 100644
--- a/dev-vcs/gitg/metadata.xml
+++ b/dev-vcs/gitg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/dev-vcs/github-pages-publish/metadata.xml b/dev-vcs/github-pages-publish/metadata.xml
index 3752822661a5..1d443bd08dce 100644
--- a/dev-vcs/github-pages-publish/metadata.xml
+++ b/dev-vcs/github-pages-publish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/dev-vcs/gitolite-gentoo/metadata.xml b/dev-vcs/gitolite-gentoo/metadata.xml
index 6eeb785c12d0..ece90c49764e 100644
--- a/dev-vcs/gitolite-gentoo/metadata.xml
+++ b/dev-vcs/gitolite-gentoo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>idl0r@gentoo.org</email>
diff --git a/dev-vcs/gitolite/metadata.xml b/dev-vcs/gitolite/metadata.xml
index 4073771df8b6..4ea2442c7985 100644
--- a/dev-vcs/gitolite/metadata.xml
+++ b/dev-vcs/gitolite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>idl0r@gentoo.org</email>
diff --git a/dev-vcs/gitstats/metadata.xml b/dev-vcs/gitstats/metadata.xml
index acaa944dd70d..d2ce26b85642 100644
--- a/dev-vcs/gitstats/metadata.xml
+++ b/dev-vcs/gitstats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gokturk@gentoo.org</email>
diff --git a/dev-vcs/gti/metadata.xml b/dev-vcs/gti/metadata.xml
index 15fd2f3a22be..be2af7044308 100644
--- a/dev-vcs/gti/metadata.xml
+++ b/dev-vcs/gti/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/dev-vcs/guilt/metadata.xml b/dev-vcs/guilt/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/dev-vcs/guilt/metadata.xml
+++ b/dev-vcs/guilt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/dev-vcs/hg-evolve/metadata.xml b/dev-vcs/hg-evolve/metadata.xml
index e4ba92d94778..f25b81d4098d 100644
--- a/dev-vcs/hg-evolve/metadata.xml
+++ b/dev-vcs/hg-evolve/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cedk@gentoo.org</email>
diff --git a/dev-vcs/hg-git/metadata.xml b/dev-vcs/hg-git/metadata.xml
index d755c79481f8..3289489d4abd 100644
--- a/dev-vcs/hg-git/metadata.xml
+++ b/dev-vcs/hg-git/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/dev-vcs/hub/metadata.xml b/dev-vcs/hub/metadata.xml
index 1034740608da..4b36b93361a9 100644
--- a/dev-vcs/hub/metadata.xml
+++ b/dev-vcs/hub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>williamh@gentoo.org</email>
diff --git a/dev-vcs/kdesvn/metadata.xml b/dev-vcs/kdesvn/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/dev-vcs/kdesvn/metadata.xml
+++ b/dev-vcs/kdesvn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/dev-vcs/lab/metadata.xml b/dev-vcs/lab/metadata.xml
index 7d432d8379ae..062aa89b0757 100644
--- a/dev-vcs/lab/metadata.xml
+++ b/dev-vcs/lab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-vcs/mercurial/metadata.xml b/dev-vcs/mercurial/metadata.xml
index 75d5854214d8..54527c8f93d3 100644
--- a/dev-vcs/mercurial/metadata.xml
+++ b/dev-vcs/mercurial/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cedk@gentoo.org</email>
diff --git a/dev-vcs/metadata.xml b/dev-vcs/metadata.xml
index 851dd074de1b..de6639867d43 100644
--- a/dev-vcs/metadata.xml
+++ b/dev-vcs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The dev-vcs category contains utilities focused on version control.
diff --git a/dev-vcs/mr/metadata.xml b/dev-vcs/mr/metadata.xml
index 8214b7ad9921..bbff026b1201 100644
--- a/dev-vcs/mr/metadata.xml
+++ b/dev-vcs/mr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/dev-vcs/notify-webhook/metadata.xml b/dev-vcs/notify-webhook/metadata.xml
index 92ad1c0ab0df..4774c6775710 100644
--- a/dev-vcs/notify-webhook/metadata.xml
+++ b/dev-vcs/notify-webhook/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-vcs/pre-commit/metadata.xml b/dev-vcs/pre-commit/metadata.xml
index cf8278c8169b..a623a99b13ea 100644
--- a/dev-vcs/pre-commit/metadata.xml
+++ b/dev-vcs/pre-commit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/dev-vcs/python-gitlab/metadata.xml b/dev-vcs/python-gitlab/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/dev-vcs/python-gitlab/metadata.xml
+++ b/dev-vcs/python-gitlab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/dev-vcs/qgit/metadata.xml b/dev-vcs/qgit/metadata.xml
index 37e6df0171a1..fd9a3ad29dbe 100644
--- a/dev-vcs/qgit/metadata.xml
+++ b/dev-vcs/qgit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/dev-vcs/rcs/metadata.xml b/dev-vcs/rcs/metadata.xml
index 2fb1872a15b3..844c10a9ea90 100644
--- a/dev-vcs/rcs/metadata.xml
+++ b/dev-vcs/rcs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>titanofold@gentoo.org</email>
diff --git a/dev-vcs/rcsi/metadata.xml b/dev-vcs/rcsi/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/dev-vcs/rcsi/metadata.xml
+++ b/dev-vcs/rcsi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/dev-vcs/repo/metadata.xml b/dev-vcs/repo/metadata.xml
index 496b9d3fd3e6..8041df927597 100644
--- a/dev-vcs/repo/metadata.xml
+++ b/dev-vcs/repo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>vapier@gentoo.org</email>
diff --git a/dev-vcs/reposurgeon/metadata.xml b/dev-vcs/reposurgeon/metadata.xml
index 61ea07170fd2..501e3f40383b 100644
--- a/dev-vcs/reposurgeon/metadata.xml
+++ b/dev-vcs/reposurgeon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/dev-vcs/rsvndump/metadata.xml b/dev-vcs/rsvndump/metadata.xml
index 47d01a8e9fa1..6006b2aacf8d 100644
--- a/dev-vcs/rsvndump/metadata.xml
+++ b/dev-vcs/rsvndump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/dev-vcs/stgit/metadata.xml b/dev-vcs/stgit/metadata.xml
index 43dd4526edf3..43b732035390 100644
--- a/dev-vcs/stgit/metadata.xml
+++ b/dev-vcs/stgit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dlan@gentoo.org</email>
diff --git a/dev-vcs/subversion/metadata.xml b/dev-vcs/subversion/metadata.xml
index f829d60721eb..a599f94e6eba 100644
--- a/dev-vcs/subversion/metadata.xml
+++ b/dev-vcs/subversion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/dev-vcs/svn2cl/metadata.xml b/dev-vcs/svn2cl/metadata.xml
index d095ed4b8f81..64b269faa688 100644
--- a/dev-vcs/svn2cl/metadata.xml
+++ b/dev-vcs/svn2cl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hlein@korelogic.com</email>
diff --git a/dev-vcs/svn2git/metadata.xml b/dev-vcs/svn2git/metadata.xml
index 53b9b59c3902..33b46bacdc0a 100644
--- a/dev-vcs/svn2git/metadata.xml
+++ b/dev-vcs/svn2git/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/dev-vcs/svneverever/metadata.xml b/dev-vcs/svneverever/metadata.xml
index 7e285c826651..d5bce3870f40 100644
--- a/dev-vcs/svneverever/metadata.xml
+++ b/dev-vcs/svneverever/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/dev-vcs/tig/metadata.xml b/dev-vcs/tig/metadata.xml
index 7f64b4433533..2568070a9d02 100644
--- a/dev-vcs/tig/metadata.xml
+++ b/dev-vcs/tig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/dev-vcs/tkcvs/metadata.xml b/dev-vcs/tkcvs/metadata.xml
index 2b168a2f48c6..aabb94bd235d 100644
--- a/dev-vcs/tkcvs/metadata.xml
+++ b/dev-vcs/tkcvs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tcltk@gentoo.org</email>
diff --git a/dev-vcs/topgit/metadata.xml b/dev-vcs/topgit/metadata.xml
index a7497a2fdb26..be72ec35bb55 100644
--- a/dev-vcs/topgit/metadata.xml
+++ b/dev-vcs/topgit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>azamat.hackimov@gmail.com</email>
diff --git a/dev-vcs/tortoisehg/metadata.xml b/dev-vcs/tortoisehg/metadata.xml
index f12c72305212..3e936347fe4c 100644
--- a/dev-vcs/tortoisehg/metadata.xml
+++ b/dev-vcs/tortoisehg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>torokhov-s-a@yandex.ru</email>
diff --git a/dev-vcs/vcsh/metadata.xml b/dev-vcs/vcsh/metadata.xml
index a876f3b7ae3a..9273954a21ee 100644
--- a/dev-vcs/vcsh/metadata.xml
+++ b/dev-vcs/vcsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/games-action/0verkill/metadata.xml b/games-action/0verkill/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/0verkill/metadata.xml
+++ b/games-action/0verkill/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/abuse/metadata.xml b/games-action/abuse/metadata.xml
index c040f7c7d3e0..83bc35b06620 100644
--- a/games-action/abuse/metadata.xml
+++ b/games-action/abuse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-action/apotheon/metadata.xml b/games-action/apotheon/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-action/apotheon/metadata.xml
+++ b/games-action/apotheon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/armagetronad/metadata.xml b/games-action/armagetronad/metadata.xml
index 377cf9573b03..aca2187dcf92 100644
--- a/games-action/armagetronad/metadata.xml
+++ b/games-action/armagetronad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/assault-android-cactus+/metadata.xml b/games-action/assault-android-cactus+/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-action/assault-android-cactus+/metadata.xml
+++ b/games-action/assault-android-cactus+/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/astromenace/metadata.xml b/games-action/astromenace/metadata.xml
index 6894dd761700..f1f76fd0b0cf 100644
--- a/games-action/astromenace/metadata.xml
+++ b/games-action/astromenace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/atanks/metadata.xml b/games-action/atanks/metadata.xml
index f4e068857c3f..12d5b1d86a65 100644
--- a/games-action/atanks/metadata.xml
+++ b/games-action/atanks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/badland/metadata.xml b/games-action/badland/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-action/badland/metadata.xml
+++ b/games-action/badland/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/barrage/metadata.xml b/games-action/barrage/metadata.xml
index 2cbba7c09d17..c2edfd91b2cc 100644
--- a/games-action/barrage/metadata.xml
+++ b/games-action/barrage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/battalion/metadata.xml b/games-action/battalion/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/battalion/metadata.xml
+++ b/games-action/battalion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/beathazardultra/metadata.xml b/games-action/beathazardultra/metadata.xml
index b878aaa1812d..a92dc7f8ddc1 100644
--- a/games-action/beathazardultra/metadata.xml
+++ b/games-action/beathazardultra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/bomberclone/metadata.xml b/games-action/bomberclone/metadata.xml
index 3948f34d5eb8..929bd7767343 100644
--- a/games-action/bomberclone/metadata.xml
+++ b/games-action/bomberclone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/brutal-legend/metadata.xml b/games-action/brutal-legend/metadata.xml
index 336d0fe7cf2a..5e62fc42f009 100644
--- a/games-action/brutal-legend/metadata.xml
+++ b/games-action/brutal-legend/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/bzflag/metadata.xml b/games-action/bzflag/metadata.xml
index 66090a0275ee..62ec3815b4ba 100644
--- a/games-action/bzflag/metadata.xml
+++ b/games-action/bzflag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/chickens/metadata.xml b/games-action/chickens/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/chickens/metadata.xml
+++ b/games-action/chickens/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/chromium-bsu/metadata.xml b/games-action/chromium-bsu/metadata.xml
index 2fe30fb0235b..2d05c543c077 100644
--- a/games-action/chromium-bsu/metadata.xml
+++ b/games-action/chromium-bsu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/clanbomber/metadata.xml b/games-action/clanbomber/metadata.xml
index f8deca247ba9..03a9e47767dc 100644
--- a/games-action/clanbomber/metadata.xml
+++ b/games-action/clanbomber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/crimsonland/metadata.xml b/games-action/crimsonland/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-action/crimsonland/metadata.xml
+++ b/games-action/crimsonland/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/deathchase3d/metadata.xml b/games-action/deathchase3d/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/deathchase3d/metadata.xml
+++ b/games-action/deathchase3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/descent1-data/metadata.xml b/games-action/descent1-data/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-action/descent1-data/metadata.xml
+++ b/games-action/descent1-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/descent1-demodata/metadata.xml b/games-action/descent1-demodata/metadata.xml
index d14136fc9672..13937586fa1a 100644
--- a/games-action/descent1-demodata/metadata.xml
+++ b/games-action/descent1-demodata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/descent1-freedata/metadata.xml b/games-action/descent1-freedata/metadata.xml
index df87250f83aa..d03b3e386252 100644
--- a/games-action/descent1-freedata/metadata.xml
+++ b/games-action/descent1-freedata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/descent2-data/metadata.xml b/games-action/descent2-data/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/descent2-data/metadata.xml
+++ b/games-action/descent2-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/descent2-demodata/metadata.xml b/games-action/descent2-demodata/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/descent2-demodata/metadata.xml
+++ b/games-action/descent2-demodata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/descent2-freedata/metadata.xml b/games-action/descent2-freedata/metadata.xml
index a74be9d61477..580e0bbd49a1 100644
--- a/games-action/descent2-freedata/metadata.xml
+++ b/games-action/descent2-freedata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/descent2-vertigo/metadata.xml b/games-action/descent2-vertigo/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-action/descent2-vertigo/metadata.xml
+++ b/games-action/descent2-vertigo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/descent3-demo/metadata.xml b/games-action/descent3-demo/metadata.xml
index 27cdd4f34a28..c302600542cf 100644
--- a/games-action/descent3-demo/metadata.xml
+++ b/games-action/descent3-demo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/descent3/metadata.xml b/games-action/descent3/metadata.xml
index bdbb1bdaaee9..f99362e46bdf 100644
--- a/games-action/descent3/metadata.xml
+++ b/games-action/descent3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/dxx-rebirth/metadata.xml b/games-action/dxx-rebirth/metadata.xml
index 2a9bced3f14e..416662962e74 100644
--- a/games-action/dxx-rebirth/metadata.xml
+++ b/games-action/dxx-rebirth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/extreme-tuxracer/metadata.xml b/games-action/extreme-tuxracer/metadata.xml
index d2f791335717..a1e94f87a540 100644
--- a/games-action/extreme-tuxracer/metadata.xml
+++ b/games-action/extreme-tuxracer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/fakk2/metadata.xml b/games-action/fakk2/metadata.xml
index 07964f9113c6..ca2d207303f2 100644
--- a/games-action/fakk2/metadata.xml
+++ b/games-action/fakk2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/formido/metadata.xml b/games-action/formido/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/formido/metadata.xml
+++ b/games-action/formido/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/garden/metadata.xml b/games-action/garden/metadata.xml
index ea6aa407a062..d902fee30120 100644
--- a/games-action/garden/metadata.xml
+++ b/games-action/garden/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/geki2-KXL/metadata.xml b/games-action/geki2-KXL/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/geki2-KXL/metadata.xml
+++ b/games-action/geki2-KXL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/geki3-KXL/metadata.xml b/games-action/geki3-KXL/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/geki3-KXL/metadata.xml
+++ b/games-action/geki3-KXL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/gltron/metadata.xml b/games-action/gltron/metadata.xml
index 0612306374d9..b8ae5ff92a3d 100644
--- a/games-action/gltron/metadata.xml
+++ b/games-action/gltron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/guacamelee/metadata.xml b/games-action/guacamelee/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-action/guacamelee/metadata.xml
+++ b/games-action/guacamelee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/heretic2-demo/metadata.xml b/games-action/heretic2-demo/metadata.xml
index 3df7e72452ae..2d54bcf9d21c 100644
--- a/games-action/heretic2-demo/metadata.xml
+++ b/games-action/heretic2-demo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/heretic2/metadata.xml b/games-action/heretic2/metadata.xml
index 3c186688e265..9de68a7b7983 100644
--- a/games-action/heretic2/metadata.xml
+++ b/games-action/heretic2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/heroes/metadata.xml b/games-action/heroes/metadata.xml
index a811955bf505..d5d7e347649b 100644
--- a/games-action/heroes/metadata.xml
+++ b/games-action/heroes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/hotline-miami/metadata.xml b/games-action/hotline-miami/metadata.xml
index bd944bb6e375..754a6b146577 100644
--- a/games-action/hotline-miami/metadata.xml
+++ b/games-action/hotline-miami/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/intrusion2/metadata.xml b/games-action/intrusion2/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-action/intrusion2/metadata.xml
+++ b/games-action/intrusion2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/koth/metadata.xml b/games-action/koth/metadata.xml
index af8d2cdcfd9e..a3c06d7dbdaa 100644
--- a/games-action/koth/metadata.xml
+++ b/games-action/koth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/lugaru/metadata.xml b/games-action/lugaru/metadata.xml
index 14d1d733cdd3..b39590b57fc1 100644
--- a/games-action/lugaru/metadata.xml
+++ b/games-action/lugaru/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/luola/metadata.xml b/games-action/luola/metadata.xml
index 5fc36fdad374..b2c2edf3b20c 100644
--- a/games-action/luola/metadata.xml
+++ b/games-action/luola/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/maelstrom/metadata.xml b/games-action/maelstrom/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/maelstrom/metadata.xml
+++ b/games-action/maelstrom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/metadata.xml b/games-action/metadata.xml
index 9d0ff1139dae..b2f0a0785e0a 100644
--- a/games-action/metadata.xml
+++ b/games-action/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The games-action category contains action games.
diff --git a/games-action/minecraft-launcher/metadata.xml b/games-action/minecraft-launcher/metadata.xml
index 2878794054cd..22b65e0b6c67 100644
--- a/games-action/minecraft-launcher/metadata.xml
+++ b/games-action/minecraft-launcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/games-action/minetest/metadata.xml b/games-action/minetest/metadata.xml
index dae30ac4e48d..2dd1e78f7815 100644
--- a/games-action/minetest/metadata.xml
+++ b/games-action/minetest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		Minetest is an infinite-world block sandbox game and a game
diff --git a/games-action/moon-buggy/metadata.xml b/games-action/moon-buggy/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/moon-buggy/metadata.xml
+++ b/games-action/moon-buggy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/multimc/metadata.xml b/games-action/multimc/metadata.xml
index 3e76d82c569f..9246e9cd3415 100644
--- a/games-action/multimc/metadata.xml
+++ b/games-action/multimc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">MultiMC/MultiMC5</remote-id>
diff --git a/games-action/nighthawk/metadata.xml b/games-action/nighthawk/metadata.xml
index e90f5a7f5e60..fdfba35afd7d 100644
--- a/games-action/nighthawk/metadata.xml
+++ b/games-action/nighthawk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/noiz2sa/metadata.xml b/games-action/noiz2sa/metadata.xml
index 953ec64f1e61..3d4992b9b208 100644
--- a/games-action/noiz2sa/metadata.xml
+++ b/games-action/noiz2sa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/orbital-eunuchs-sniper/metadata.xml b/games-action/orbital-eunuchs-sniper/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/orbital-eunuchs-sniper/metadata.xml
+++ b/games-action/orbital-eunuchs-sniper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/postalplus/metadata.xml b/games-action/postalplus/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/postalplus/metadata.xml
+++ b/games-action/postalplus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/powermanga/metadata.xml b/games-action/powermanga/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/powermanga/metadata.xml
+++ b/games-action/powermanga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/rive/metadata.xml b/games-action/rive/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-action/rive/metadata.xml
+++ b/games-action/rive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/rrootage/metadata.xml b/games-action/rrootage/metadata.xml
index dbea52d36fff..85a1f128a76c 100644
--- a/games-action/rrootage/metadata.xml
+++ b/games-action/rrootage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/shadowgrounds-bin/metadata.xml b/games-action/shadowgrounds-bin/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/shadowgrounds-bin/metadata.xml
+++ b/games-action/shadowgrounds-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/shadowgrounds-survivor-bin/metadata.xml b/games-action/shadowgrounds-survivor-bin/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/shadowgrounds-survivor-bin/metadata.xml
+++ b/games-action/shadowgrounds-survivor-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/shootingstar/metadata.xml b/games-action/shootingstar/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/shootingstar/metadata.xml
+++ b/games-action/shootingstar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/snipes/metadata.xml b/games-action/snipes/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/snipes/metadata.xml
+++ b/games-action/snipes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/solar2/metadata.xml b/games-action/solar2/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-action/solar2/metadata.xml
+++ b/games-action/solar2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/spacearyarya-kxl/metadata.xml b/games-action/spacearyarya-kxl/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/spacearyarya-kxl/metadata.xml
+++ b/games-action/spacearyarya-kxl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/super-hexagon/metadata.xml b/games-action/super-hexagon/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-action/super-hexagon/metadata.xml
+++ b/games-action/super-hexagon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/supermariowar/metadata.xml b/games-action/supermariowar/metadata.xml
index bd948f685035..27b38c307604 100644
--- a/games-action/supermariowar/metadata.xml
+++ b/games-action/supermariowar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/games-action/supertuxkart/metadata.xml b/games-action/supertuxkart/metadata.xml
index bb2a9028c685..28d5e6b38a19 100644
--- a/games-action/supertuxkart/metadata.xml
+++ b/games-action/supertuxkart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/swordandsworcery/metadata.xml b/games-action/swordandsworcery/metadata.xml
index b878aaa1812d..a92dc7f8ddc1 100644
--- a/games-action/swordandsworcery/metadata.xml
+++ b/games-action/swordandsworcery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/teeworlds/metadata.xml b/games-action/teeworlds/metadata.xml
index 01627dd2b74e..2f84e0df3663 100644
--- a/games-action/teeworlds/metadata.xml
+++ b/games-action/teeworlds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/towbowl-tactics/metadata.xml b/games-action/towbowl-tactics/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/towbowl-tactics/metadata.xml
+++ b/games-action/towbowl-tactics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/transcend/metadata.xml b/games-action/transcend/metadata.xml
index af830ea1122e..70f28be84545 100644
--- a/games-action/transcend/metadata.xml
+++ b/games-action/transcend/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/trine-enchanted-edition/metadata.xml b/games-action/trine-enchanted-edition/metadata.xml
index b26a6baa4124..07e1ec8a9eda 100644
--- a/games-action/trine-enchanted-edition/metadata.xml
+++ b/games-action/trine-enchanted-edition/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/trine/metadata.xml b/games-action/trine/metadata.xml
index b26a6baa4124..07e1ec8a9eda 100644
--- a/games-action/trine/metadata.xml
+++ b/games-action/trine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/trine2/metadata.xml b/games-action/trine2/metadata.xml
index b26a6baa4124..07e1ec8a9eda 100644
--- a/games-action/trine2/metadata.xml
+++ b/games-action/trine2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/trosh/metadata.xml b/games-action/trosh/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-action/trosh/metadata.xml
+++ b/games-action/trosh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/tuxkart/metadata.xml b/games-action/tuxkart/metadata.xml
index 36527bbe0db8..9fc379c63595 100644
--- a/games-action/tuxkart/metadata.xml
+++ b/games-action/tuxkart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/violetland/metadata.xml b/games-action/violetland/metadata.xml
index 243f8b182353..3bc953a1cece 100644
--- a/games-action/violetland/metadata.xml
+++ b/games-action/violetland/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/wordwarvi/metadata.xml b/games-action/wordwarvi/metadata.xml
index 594ad45f07b0..70f72d0b9bb5 100644
--- a/games-action/wordwarvi/metadata.xml
+++ b/games-action/wordwarvi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/xblast/metadata.xml b/games-action/xblast/metadata.xml
index c02ee380b861..a9921fc4e290 100644
--- a/games-action/xblast/metadata.xml
+++ b/games-action/xblast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-action/xbomber/metadata.xml b/games-action/xbomber/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-action/xbomber/metadata.xml
+++ b/games-action/xbomber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-action/xpilot/metadata.xml b/games-action/xpilot/metadata.xml
index 8276088f013b..79aa8c8cb4ac 100644
--- a/games-action/xpilot/metadata.xml
+++ b/games-action/xpilot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/abe/metadata.xml b/games-arcade/abe/metadata.xml
index e9edf695246f..00310cfe239c 100644
--- a/games-arcade/abe/metadata.xml
+++ b/games-arcade/abe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/afternoonstalker/metadata.xml b/games-arcade/afternoonstalker/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/afternoonstalker/metadata.xml
+++ b/games-arcade/afternoonstalker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/alienwave/metadata.xml b/games-arcade/alienwave/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-arcade/alienwave/metadata.xml
+++ b/games-arcade/alienwave/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/amphetamine/metadata.xml b/games-arcade/amphetamine/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/amphetamine/metadata.xml
+++ b/games-arcade/amphetamine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/aop/metadata.xml b/games-arcade/aop/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/aop/metadata.xml
+++ b/games-arcade/aop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/apricots/metadata.xml b/games-arcade/apricots/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/apricots/metadata.xml
+++ b/games-arcade/apricots/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/aquaria/metadata.xml b/games-arcade/aquaria/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/aquaria/metadata.xml
+++ b/games-arcade/aquaria/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/ascii-invaders/metadata.xml b/games-arcade/ascii-invaders/metadata.xml
index 0a8408a0d680..607eb492104a 100644
--- a/games-arcade/ascii-invaders/metadata.xml
+++ b/games-arcade/ascii-invaders/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/asteroid/metadata.xml b/games-arcade/asteroid/metadata.xml
index d86be3eb5292..05a5f140849e 100644
--- a/games-arcade/asteroid/metadata.xml
+++ b/games-arcade/asteroid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/balloonchase/metadata.xml b/games-arcade/balloonchase/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/balloonchase/metadata.xml
+++ b/games-arcade/balloonchase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/barbarian-bin/metadata.xml b/games-arcade/barbarian-bin/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/barbarian-bin/metadata.xml
+++ b/games-arcade/barbarian-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/batrachians/metadata.xml b/games-arcade/batrachians/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/batrachians/metadata.xml
+++ b/games-arcade/batrachians/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/berusky/metadata.xml b/games-arcade/berusky/metadata.xml
index d0959ece3c93..2f4ce531a045 100644
--- a/games-arcade/berusky/metadata.xml
+++ b/games-arcade/berusky/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/betna/metadata.xml b/games-arcade/betna/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/betna/metadata.xml
+++ b/games-arcade/betna/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/blobby/metadata.xml b/games-arcade/blobby/metadata.xml
index 503a13f4e202..fb1a171ee542 100644
--- a/games-arcade/blobby/metadata.xml
+++ b/games-arcade/blobby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/blobwars/metadata.xml b/games-arcade/blobwars/metadata.xml
index 6f1c50934c2f..6c728e0c76dc 100644
--- a/games-arcade/blobwars/metadata.xml
+++ b/games-arcade/blobwars/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/games-arcade/blockrage/metadata.xml b/games-arcade/blockrage/metadata.xml
index 1271b371918b..693ef4c34d53 100644
--- a/games-arcade/blockrage/metadata.xml
+++ b/games-arcade/blockrage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/bomns/metadata.xml b/games-arcade/bomns/metadata.xml
index bbfb3927e5f4..e0cc140b2f8c 100644
--- a/games-arcade/bomns/metadata.xml
+++ b/games-arcade/bomns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-arcade/briquolo/metadata.xml b/games-arcade/briquolo/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/briquolo/metadata.xml
+++ b/games-arcade/briquolo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/bumprace/metadata.xml b/games-arcade/bumprace/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/bumprace/metadata.xml
+++ b/games-arcade/bumprace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/burgerspace/metadata.xml b/games-arcade/burgerspace/metadata.xml
index 0f35d2dd16cf..b80ce794cf01 100644
--- a/games-arcade/burgerspace/metadata.xml
+++ b/games-arcade/burgerspace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-arcade/cavezofphear/metadata.xml b/games-arcade/cavezofphear/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/cavezofphear/metadata.xml
+++ b/games-arcade/cavezofphear/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/cdogs-sdl/metadata.xml b/games-arcade/cdogs-sdl/metadata.xml
index 5aa3a5b285bb..7a09ee92f034 100644
--- a/games-arcade/cdogs-sdl/metadata.xml
+++ b/games-arcade/cdogs-sdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/ceferino/metadata.xml b/games-arcade/ceferino/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/ceferino/metadata.xml
+++ b/games-arcade/ceferino/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/circuslinux/metadata.xml b/games-arcade/circuslinux/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/circuslinux/metadata.xml
+++ b/games-arcade/circuslinux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/cob/metadata.xml b/games-arcade/cob/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/cob/metadata.xml
+++ b/games-arcade/cob/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/commandergenius/metadata.xml b/games-arcade/commandergenius/metadata.xml
index 528b4e42666a..7a6ace45e180 100644
--- a/games-arcade/commandergenius/metadata.xml
+++ b/games-arcade/commandergenius/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/conveysdl/metadata.xml b/games-arcade/conveysdl/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/conveysdl/metadata.xml
+++ b/games-arcade/conveysdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/cosmosmash/metadata.xml b/games-arcade/cosmosmash/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/cosmosmash/metadata.xml
+++ b/games-arcade/cosmosmash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/crack-attack/metadata.xml b/games-arcade/crack-attack/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/crack-attack/metadata.xml
+++ b/games-arcade/crack-attack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/criticalmass/metadata.xml b/games-arcade/criticalmass/metadata.xml
index 26c1c9ca5f2d..1ef550c76aa8 100644
--- a/games-arcade/criticalmass/metadata.xml
+++ b/games-arcade/criticalmass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/defendguin/metadata.xml b/games-arcade/defendguin/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/defendguin/metadata.xml
+++ b/games-arcade/defendguin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/digger/metadata.xml b/games-arcade/digger/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/digger/metadata.xml
+++ b/games-arcade/digger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/dynamitejack/metadata.xml b/games-arcade/dynamitejack/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-arcade/dynamitejack/metadata.xml
+++ b/games-arcade/dynamitejack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/emilia-pinball/metadata.xml b/games-arcade/emilia-pinball/metadata.xml
index 551a8380f3c8..198d4f91e80f 100644
--- a/games-arcade/emilia-pinball/metadata.xml
+++ b/games-arcade/emilia-pinball/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/epiar/metadata.xml b/games-arcade/epiar/metadata.xml
index af9cc9c06ba0..761011159868 100644
--- a/games-arcade/epiar/metadata.xml
+++ b/games-arcade/epiar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/excido/metadata.xml b/games-arcade/excido/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/excido/metadata.xml
+++ b/games-arcade/excido/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/fishsupper/metadata.xml b/games-arcade/fishsupper/metadata.xml
index 06f43265c42e..ff7a71c8e984 100644
--- a/games-arcade/fishsupper/metadata.xml
+++ b/games-arcade/fishsupper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/frozen-bubble/metadata.xml b/games-arcade/frozen-bubble/metadata.xml
index 7f5d7f12567e..c9db732cba74 100644
--- a/games-arcade/frozen-bubble/metadata.xml
+++ b/games-arcade/frozen-bubble/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/funnyboat/metadata.xml b/games-arcade/funnyboat/metadata.xml
index 5d2ebb097195..013c1b840585 100644
--- a/games-arcade/funnyboat/metadata.xml
+++ b/games-arcade/funnyboat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/gav/metadata.xml b/games-arcade/gav/metadata.xml
index 474d81b5edf8..4662664a83d2 100644
--- a/games-arcade/gav/metadata.xml
+++ b/games-arcade/gav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/gish-demo/metadata.xml b/games-arcade/gish-demo/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/gish-demo/metadata.xml
+++ b/games-arcade/gish-demo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/gnake/metadata.xml b/games-arcade/gnake/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/gnake/metadata.xml
+++ b/games-arcade/gnake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/gnome-nibbles/metadata.xml b/games-arcade/gnome-nibbles/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/games-arcade/gnome-nibbles/metadata.xml
+++ b/games-arcade/gnome-nibbles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/games-arcade/gnome-robots/metadata.xml b/games-arcade/gnome-robots/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/games-arcade/gnome-robots/metadata.xml
+++ b/games-arcade/gnome-robots/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/games-arcade/gnujump/metadata.xml b/games-arcade/gnujump/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/gnujump/metadata.xml
+++ b/games-arcade/gnujump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/grande-KXL/metadata.xml b/games-arcade/grande-KXL/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/grande-KXL/metadata.xml
+++ b/games-arcade/grande-KXL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/gunocide2ex/metadata.xml b/games-arcade/gunocide2ex/metadata.xml
index 3ae017fcc5cc..531ebcaa0ed4 100644
--- a/games-arcade/gunocide2ex/metadata.xml
+++ b/games-arcade/gunocide2ex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/holotz-castle/metadata.xml b/games-arcade/holotz-castle/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/holotz-castle/metadata.xml
+++ b/games-arcade/holotz-castle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/insaneodyssey/metadata.xml b/games-arcade/insaneodyssey/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/insaneodyssey/metadata.xml
+++ b/games-arcade/insaneodyssey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/jardinains/metadata.xml b/games-arcade/jardinains/metadata.xml
index 523866a841c9..03fc3d8c82d7 100644
--- a/games-arcade/jardinains/metadata.xml
+++ b/games-arcade/jardinains/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/jazz2-data/metadata.xml b/games-arcade/jazz2-data/metadata.xml
index 4d57d219692d..aa4c2459df1a 100644
--- a/games-arcade/jazz2-data/metadata.xml
+++ b/games-arcade/jazz2-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/jazz2/metadata.xml b/games-arcade/jazz2/metadata.xml
index 2008bfb9782c..dff951fa6b7f 100644
--- a/games-arcade/jazz2/metadata.xml
+++ b/games-arcade/jazz2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/jumpnbump/metadata.xml b/games-arcade/jumpnbump/metadata.xml
index 42a904172c6a..ce13a43dc82a 100644
--- a/games-arcade/jumpnbump/metadata.xml
+++ b/games-arcade/jumpnbump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/jvgs/metadata.xml b/games-arcade/jvgs/metadata.xml
index 88e6fd346456..ac032ed19754 100644
--- a/games-arcade/jvgs/metadata.xml
+++ b/games-arcade/jvgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/kajaani-kombat/metadata.xml b/games-arcade/kajaani-kombat/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/kajaani-kombat/metadata.xml
+++ b/games-arcade/kajaani-kombat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/kobodeluxe/metadata.xml b/games-arcade/kobodeluxe/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/kobodeluxe/metadata.xml
+++ b/games-arcade/kobodeluxe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/komi/metadata.xml b/games-arcade/komi/metadata.xml
index f1df7f6e2a86..fa16e75d6f06 100644
--- a/games-arcade/komi/metadata.xml
+++ b/games-arcade/komi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/late/metadata.xml b/games-arcade/late/metadata.xml
index 9bdb3fcf19ef..45da2e467b6e 100644
--- a/games-arcade/late/metadata.xml
+++ b/games-arcade/late/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/lbreakout/metadata.xml b/games-arcade/lbreakout/metadata.xml
index 2cbba7c09d17..c2edfd91b2cc 100644
--- a/games-arcade/lbreakout/metadata.xml
+++ b/games-arcade/lbreakout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/lbreakout2/metadata.xml b/games-arcade/lbreakout2/metadata.xml
index 4e3b6dfb6f34..ecffed01742f 100644
--- a/games-arcade/lbreakout2/metadata.xml
+++ b/games-arcade/lbreakout2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-arcade/metadata.xml b/games-arcade/metadata.xml
index c7d68578bf08..f3c287ba8e23 100644
--- a/games-arcade/metadata.xml
+++ b/games-arcade/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The games-arcade category contains arcade games.
diff --git a/games-arcade/methane/metadata.xml b/games-arcade/methane/metadata.xml
index 4df86fb4c243..8c93ac9be921 100644
--- a/games-arcade/methane/metadata.xml
+++ b/games-arcade/methane/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/missile/metadata.xml b/games-arcade/missile/metadata.xml
index d0eaca34447e..8dc6fcc8d984 100644
--- a/games-arcade/missile/metadata.xml
+++ b/games-arcade/missile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/moleinvasion/metadata.xml b/games-arcade/moleinvasion/metadata.xml
index 82c310972ccf..f66b7b1cc3e3 100644
--- a/games-arcade/moleinvasion/metadata.xml
+++ b/games-arcade/moleinvasion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/mrrescue/metadata.xml b/games-arcade/mrrescue/metadata.xml
index 8b23901e939a..dda8e7ff7103 100644
--- a/games-arcade/mrrescue/metadata.xml
+++ b/games-arcade/mrrescue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/netris/metadata.xml b/games-arcade/netris/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/netris/metadata.xml
+++ b/games-arcade/netris/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/nibbles/metadata.xml b/games-arcade/nibbles/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/nibbles/metadata.xml
+++ b/games-arcade/nibbles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/ninvaders/metadata.xml b/games-arcade/ninvaders/metadata.xml
index c7b7a31b3dbc..25baac61088e 100644
--- a/games-arcade/ninvaders/metadata.xml
+++ b/games-arcade/ninvaders/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/njam/metadata.xml b/games-arcade/njam/metadata.xml
index c64fdbbaa6d3..e4671b1865a3 100644
--- a/games-arcade/njam/metadata.xml
+++ b/games-arcade/njam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/notpacman/metadata.xml b/games-arcade/notpacman/metadata.xml
index 64f4a5d2c1c1..2cfd89a1fc44 100644
--- a/games-arcade/notpacman/metadata.xml
+++ b/games-arcade/notpacman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/nottetris2/metadata.xml b/games-arcade/nottetris2/metadata.xml
index be520c29e0f5..a15eeb00627c 100644
--- a/games-arcade/nottetris2/metadata.xml
+++ b/games-arcade/nottetris2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/open-supaplex/metadata.xml b/games-arcade/open-supaplex/metadata.xml
index 6c809420d5a5..c0497eea28b7 100644
--- a/games-arcade/open-supaplex/metadata.xml
+++ b/games-arcade/open-supaplex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexey+gentoo@asokolov.org</email>
diff --git a/games-arcade/openbubbles/metadata.xml b/games-arcade/openbubbles/metadata.xml
index e6ae0aed3cb8..c784e12f82f5 100644
--- a/games-arcade/openbubbles/metadata.xml
+++ b/games-arcade/openbubbles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/openmortal/metadata.xml b/games-arcade/openmortal/metadata.xml
index 1e665c7eee56..c87dac1d31f2 100644
--- a/games-arcade/openmortal/metadata.xml
+++ b/games-arcade/openmortal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/opensonic/metadata.xml b/games-arcade/opensonic/metadata.xml
index f62cdf642eee..f3240aa4c725 100644
--- a/games-arcade/opensonic/metadata.xml
+++ b/games-arcade/opensonic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/opentyrian/metadata.xml b/games-arcade/opentyrian/metadata.xml
index d2dabe86cd3b..8b8ac653c809 100644
--- a/games-arcade/opentyrian/metadata.xml
+++ b/games-arcade/opentyrian/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-arcade/orthorobot/metadata.xml b/games-arcade/orthorobot/metadata.xml
index 5b159fbcadd1..a3862b8ec2fc 100644
--- a/games-arcade/orthorobot/metadata.xml
+++ b/games-arcade/orthorobot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/games-arcade/oshu/metadata.xml b/games-arcade/oshu/metadata.xml
index 4e53e6f0de72..53e3da6f88a6 100644
--- a/games-arcade/oshu/metadata.xml
+++ b/games-arcade/oshu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>contact@hacktivis.me</email>
diff --git a/games-arcade/pachi/metadata.xml b/games-arcade/pachi/metadata.xml
index 542b2bdb6342..d1acf648364c 100644
--- a/games-arcade/pachi/metadata.xml
+++ b/games-arcade/pachi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/pacmanarena/metadata.xml b/games-arcade/pacmanarena/metadata.xml
index 45f414393de5..f57ce9afd431 100644
--- a/games-arcade/pacmanarena/metadata.xml
+++ b/games-arcade/pacmanarena/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/penguin-command/metadata.xml b/games-arcade/penguin-command/metadata.xml
index 5b50d1792bff..d0c6552d67c2 100644
--- a/games-arcade/penguin-command/metadata.xml
+++ b/games-arcade/penguin-command/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/pengupop/metadata.xml b/games-arcade/pengupop/metadata.xml
index cd8cab841358..c0074924de44 100644
--- a/games-arcade/pengupop/metadata.xml
+++ b/games-arcade/pengupop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/performous/metadata.xml b/games-arcade/performous/metadata.xml
index 2ee1cd7690b5..2696a7ec7172 100644
--- a/games-arcade/performous/metadata.xml
+++ b/games-arcade/performous/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/primateplunge/metadata.xml b/games-arcade/primateplunge/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/primateplunge/metadata.xml
+++ b/games-arcade/primateplunge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/retrobattle/metadata.xml b/games-arcade/retrobattle/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-arcade/retrobattle/metadata.xml
+++ b/games-arcade/retrobattle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/ri-li/metadata.xml b/games-arcade/ri-li/metadata.xml
index 4e3107e82d1b..aa76f93cb015 100644
--- a/games-arcade/ri-li/metadata.xml
+++ b/games-arcade/ri-li/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/rockdodger/metadata.xml b/games-arcade/rockdodger/metadata.xml
index 2bf107eefc84..1748f81ebd9f 100644
--- a/games-arcade/rockdodger/metadata.xml
+++ b/games-arcade/rockdodger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/rocksndiamonds/metadata.xml b/games-arcade/rocksndiamonds/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/rocksndiamonds/metadata.xml
+++ b/games-arcade/rocksndiamonds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/sable/metadata.xml b/games-arcade/sable/metadata.xml
index 2c66a7711fa8..ada2e2b00c72 100644
--- a/games-arcade/sable/metadata.xml
+++ b/games-arcade/sable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/savagewheels/metadata.xml b/games-arcade/savagewheels/metadata.xml
index 9d75d2abfae2..e0c3da06887f 100644
--- a/games-arcade/savagewheels/metadata.xml
+++ b/games-arcade/savagewheels/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/games-arcade/sdb/metadata.xml b/games-arcade/sdb/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/sdb/metadata.xml
+++ b/games-arcade/sdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/sdl-sopwith/metadata.xml b/games-arcade/sdl-sopwith/metadata.xml
index a7ff32dedabd..00b9db664db9 100644
--- a/games-arcade/sdl-sopwith/metadata.xml
+++ b/games-arcade/sdl-sopwith/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/sdlroids/metadata.xml b/games-arcade/sdlroids/metadata.xml
index baad890bb595..6c1fa30b84ba 100644
--- a/games-arcade/sdlroids/metadata.xml
+++ b/games-arcade/sdlroids/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/sdlsasteroids/metadata.xml b/games-arcade/sdlsasteroids/metadata.xml
index 11957fc04bd7..a1c3bf538f2e 100644
--- a/games-arcade/sdlsasteroids/metadata.xml
+++ b/games-arcade/sdlsasteroids/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/shovel-knight/metadata.xml b/games-arcade/shovel-knight/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-arcade/shovel-knight/metadata.xml
+++ b/games-arcade/shovel-knight/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/slimevolley/metadata.xml b/games-arcade/slimevolley/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-arcade/slimevolley/metadata.xml
+++ b/games-arcade/slimevolley/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/solarwolf/metadata.xml b/games-arcade/solarwolf/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/solarwolf/metadata.xml
+++ b/games-arcade/solarwolf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/spacerider/metadata.xml b/games-arcade/spacerider/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/spacerider/metadata.xml
+++ b/games-arcade/spacerider/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/spout/metadata.xml b/games-arcade/spout/metadata.xml
index 2e04b38a71db..91325b3c4eff 100644
--- a/games-arcade/spout/metadata.xml
+++ b/games-arcade/spout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/stardork/metadata.xml b/games-arcade/stardork/metadata.xml
index 9ec7c6ba6559..913c34a68458 100644
--- a/games-arcade/stardork/metadata.xml
+++ b/games-arcade/stardork/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/supertransball2/metadata.xml b/games-arcade/supertransball2/metadata.xml
index e1b87682aaf5..64c291ae9249 100644
--- a/games-arcade/supertransball2/metadata.xml
+++ b/games-arcade/supertransball2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/supertux/metadata.xml b/games-arcade/supertux/metadata.xml
index f4836cbdbe41..8e32847ac1dd 100644
--- a/games-arcade/supertux/metadata.xml
+++ b/games-arcade/supertux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/syobon/metadata.xml b/games-arcade/syobon/metadata.xml
index 2febf6c19b63..d28f5ad166f5 100644
--- a/games-arcade/syobon/metadata.xml
+++ b/games-arcade/syobon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>games@gentoo.org</email>
diff --git a/games-arcade/tecnoballz/metadata.xml b/games-arcade/tecnoballz/metadata.xml
index 0fac86988986..c8f73d16bc45 100644
--- a/games-arcade/tecnoballz/metadata.xml
+++ b/games-arcade/tecnoballz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/thinktanks-demo/metadata.xml b/games-arcade/thinktanks-demo/metadata.xml
index 736bc171d9e2..1c9c3f5a8b22 100644
--- a/games-arcade/thinktanks-demo/metadata.xml
+++ b/games-arcade/thinktanks-demo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/tomatoes/metadata.xml b/games-arcade/tomatoes/metadata.xml
index b774279148e4..72957bd5064c 100644
--- a/games-arcade/tomatoes/metadata.xml
+++ b/games-arcade/tomatoes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/trailblazer/metadata.xml b/games-arcade/trailblazer/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/trailblazer/metadata.xml
+++ b/games-arcade/trailblazer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/tuxanci/metadata.xml b/games-arcade/tuxanci/metadata.xml
index 9aff45b12b1e..1d7cd1181dd1 100644
--- a/games-arcade/tuxanci/metadata.xml
+++ b/games-arcade/tuxanci/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/tuxdash/metadata.xml b/games-arcade/tuxdash/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/tuxdash/metadata.xml
+++ b/games-arcade/tuxdash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/tuxpuck/metadata.xml b/games-arcade/tuxpuck/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/tuxpuck/metadata.xml
+++ b/games-arcade/tuxpuck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/vor/metadata.xml b/games-arcade/vor/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/vor/metadata.xml
+++ b/games-arcade/vor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/whichwayisup/metadata.xml b/games-arcade/whichwayisup/metadata.xml
index e60b4379f974..2a032548b810 100644
--- a/games-arcade/whichwayisup/metadata.xml
+++ b/games-arcade/whichwayisup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-arcade/wop/metadata.xml b/games-arcade/wop/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/wop/metadata.xml
+++ b/games-arcade/wop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/xbill/metadata.xml b/games-arcade/xbill/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/xbill/metadata.xml
+++ b/games-arcade/xbill/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/xboing/metadata.xml b/games-arcade/xboing/metadata.xml
index 84503c2b1c29..8f60dddae30a 100644
--- a/games-arcade/xboing/metadata.xml
+++ b/games-arcade/xboing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person"><email>dilfridge@gentoo.org</email></maintainer>
 </pkgmetadata>
diff --git a/games-arcade/xbubble/metadata.xml b/games-arcade/xbubble/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/xbubble/metadata.xml
+++ b/games-arcade/xbubble/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/xgalaga/metadata.xml b/games-arcade/xgalaga/metadata.xml
index 70dbf6fb8a56..14eb84768812 100644
--- a/games-arcade/xgalaga/metadata.xml
+++ b/games-arcade/xgalaga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/xjump/metadata.xml b/games-arcade/xjump/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/xjump/metadata.xml
+++ b/games-arcade/xjump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/xrick/metadata.xml b/games-arcade/xrick/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/xrick/metadata.xml
+++ b/games-arcade/xrick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/xscavenger/metadata.xml b/games-arcade/xscavenger/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-arcade/xscavenger/metadata.xml
+++ b/games-arcade/xscavenger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-arcade/xsfcave/metadata.xml b/games-arcade/xsfcave/metadata.xml
index 2eaca6d18e4d..f404cb7ee7f0 100644
--- a/games-arcade/xsfcave/metadata.xml
+++ b/games-arcade/xsfcave/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/xtux/metadata.xml b/games-arcade/xtux/metadata.xml
index b9b705622a97..13c68bafab9a 100644
--- a/games-arcade/xtux/metadata.xml
+++ b/games-arcade/xtux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-arcade/yarsrevenge/metadata.xml b/games-arcade/yarsrevenge/metadata.xml
index 9a4a1e47a78a..c6adac0a3600 100644
--- a/games-arcade/yarsrevenge/metadata.xml
+++ b/games-arcade/yarsrevenge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/ace/metadata.xml b/games-board/ace/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/ace/metadata.xml
+++ b/games-board/ace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/ascal/metadata.xml b/games-board/ascal/metadata.xml
index 3fbc824d750e..39110a95da3d 100644
--- a/games-board/ascal/metadata.xml
+++ b/games-board/ascal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/atakks/metadata.xml b/games-board/atakks/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/atakks/metadata.xml
+++ b/games-board/atakks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/awale/metadata.xml b/games-board/awale/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-board/awale/metadata.xml
+++ b/games-board/awale/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/biloba/metadata.xml b/games-board/biloba/metadata.xml
index d84b14adc57c..e82e98bc2041 100644
--- a/games-board/biloba/metadata.xml
+++ b/games-board/biloba/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/blokish/metadata.xml b/games-board/blokish/metadata.xml
index b7f485dcb3ed..1b1c5228180f 100644
--- a/games-board/blokish/metadata.xml
+++ b/games-board/blokish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/camato/metadata.xml b/games-board/camato/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/camato/metadata.xml
+++ b/games-board/camato/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/ccgo/metadata.xml b/games-board/ccgo/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/ccgo/metadata.xml
+++ b/games-board/ccgo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/cgoban/metadata.xml b/games-board/cgoban/metadata.xml
index 2e2e621f06d2..12db836812c0 100644
--- a/games-board/cgoban/metadata.xml
+++ b/games-board/cgoban/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/chessx/metadata.xml b/games-board/chessx/metadata.xml
index c641094b989e..4f180bc0172e 100644
--- a/games-board/chessx/metadata.xml
+++ b/games-board/chessx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/cockatrice/metadata.xml b/games-board/cockatrice/metadata.xml
index bee76b4537da..a1da45c442c0 100644
--- a/games-board/cockatrice/metadata.xml
+++ b/games-board/cockatrice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/crafty/metadata.xml b/games-board/crafty/metadata.xml
index a8ab91531634..cbe0405703e5 100644
--- a/games-board/crafty/metadata.xml
+++ b/games-board/crafty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-board/domination/metadata.xml b/games-board/domination/metadata.xml
index a3bf00dd794f..f6e167ed6ad6 100644
--- a/games-board/domination/metadata.xml
+++ b/games-board/domination/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/eboard/metadata.xml b/games-board/eboard/metadata.xml
index c8530dc77a64..a8e298a2da02 100644
--- a/games-board/eboard/metadata.xml
+++ b/games-board/eboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/four-in-a-row/metadata.xml b/games-board/four-in-a-row/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/games-board/four-in-a-row/metadata.xml
+++ b/games-board/four-in-a-row/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/games-board/freedoko/metadata.xml b/games-board/freedoko/metadata.xml
index 2e46e5ae6b65..56eaeaba81ef 100644
--- a/games-board/freedoko/metadata.xml
+++ b/games-board/freedoko/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-board/fruit/metadata.xml b/games-board/fruit/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/fruit/metadata.xml
+++ b/games-board/fruit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/gambit/metadata.xml b/games-board/gambit/metadata.xml
index 2c6e3977dfd1..2d54d04f90bc 100644
--- a/games-board/gambit/metadata.xml
+++ b/games-board/gambit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/games-board/gmchess/metadata.xml b/games-board/gmchess/metadata.xml
index 8529633ccba3..e73435d3402b 100644
--- a/games-board/gmchess/metadata.xml
+++ b/games-board/gmchess/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/gnome-chess/metadata.xml b/games-board/gnome-chess/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/games-board/gnome-chess/metadata.xml
+++ b/games-board/gnome-chess/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/games-board/gnome-mahjongg/metadata.xml b/games-board/gnome-mahjongg/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/games-board/gnome-mahjongg/metadata.xml
+++ b/games-board/gnome-mahjongg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/games-board/gnome-mines/metadata.xml b/games-board/gnome-mines/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/games-board/gnome-mines/metadata.xml
+++ b/games-board/gnome-mines/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/games-board/gnubg/metadata.xml b/games-board/gnubg/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/gnubg/metadata.xml
+++ b/games-board/gnubg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/gnuchess-book/metadata.xml b/games-board/gnuchess-book/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/gnuchess-book/metadata.xml
+++ b/games-board/gnuchess-book/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/gnuchess/metadata.xml b/games-board/gnuchess/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/gnuchess/metadata.xml
+++ b/games-board/gnuchess/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/gnugo/metadata.xml b/games-board/gnugo/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/gnugo/metadata.xml
+++ b/games-board/gnugo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/gnushogi/metadata.xml b/games-board/gnushogi/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/gnushogi/metadata.xml
+++ b/games-board/gnushogi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/goatee-gtk/metadata.xml b/games-board/goatee-gtk/metadata.xml
index b7878815d80d..937381521944 100644
--- a/games-board/goatee-gtk/metadata.xml
+++ b/games-board/goatee-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/games-board/grhino/metadata.xml b/games-board/grhino/metadata.xml
index a0bc9a6c570b..00bcbaa56540 100644
--- a/games-board/grhino/metadata.xml
+++ b/games-board/grhino/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-board/gtkatlantic/metadata.xml b/games-board/gtkatlantic/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/gtkatlantic/metadata.xml
+++ b/games-board/gtkatlantic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/gtkboard/metadata.xml b/games-board/gtkboard/metadata.xml
index e06235899db3..f1c76ec9e895 100644
--- a/games-board/gtkboard/metadata.xml
+++ b/games-board/gtkboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/hexxagon/metadata.xml b/games-board/hexxagon/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/hexxagon/metadata.xml
+++ b/games-board/hexxagon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/iagno/metadata.xml b/games-board/iagno/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/games-board/iagno/metadata.xml
+++ b/games-board/iagno/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/games-board/mah-jong/metadata.xml b/games-board/mah-jong/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/mah-jong/metadata.xml
+++ b/games-board/mah-jong/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/maitretarot/metadata.xml b/games-board/maitretarot/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/maitretarot/metadata.xml
+++ b/games-board/maitretarot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/megamek/metadata.xml b/games-board/megamek/metadata.xml
index 290f45425af2..beaa3c2c374a 100644
--- a/games-board/megamek/metadata.xml
+++ b/games-board/megamek/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/metadata.xml b/games-board/metadata.xml
index 55f3af25731c..710b047d6310 100644
--- a/games-board/metadata.xml
+++ b/games-board/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The games-board category contains board games.
diff --git a/games-board/mt_dolphin_ia/metadata.xml b/games-board/mt_dolphin_ia/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/mt_dolphin_ia/metadata.xml
+++ b/games-board/mt_dolphin_ia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/mt_ncurses_client/metadata.xml b/games-board/mt_ncurses_client/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/mt_ncurses_client/metadata.xml
+++ b/games-board/mt_ncurses_client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/natch/metadata.xml b/games-board/natch/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/natch/metadata.xml
+++ b/games-board/natch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/openyahtzee/metadata.xml b/games-board/openyahtzee/metadata.xml
index 9b96885b0213..882063f7af80 100644
--- a/games-board/openyahtzee/metadata.xml
+++ b/games-board/openyahtzee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/pasang-emas/metadata.xml b/games-board/pasang-emas/metadata.xml
index 3fef0b97bb1d..c8199777c21a 100644
--- a/games-board/pasang-emas/metadata.xml
+++ b/games-board/pasang-emas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-board/peg-e/metadata.xml b/games-board/peg-e/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/peg-e/metadata.xml
+++ b/games-board/peg-e/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/phalanx/metadata.xml b/games-board/phalanx/metadata.xml
index 525b2313bb60..9cb46e91f00f 100644
--- a/games-board/phalanx/metadata.xml
+++ b/games-board/phalanx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/pioneers/metadata.xml b/games-board/pioneers/metadata.xml
index 345a6ffb5cbd..668b2cd83103 100644
--- a/games-board/pioneers/metadata.xml
+++ b/games-board/pioneers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/pokerth/metadata.xml b/games-board/pokerth/metadata.xml
index add52ba75f21..b2b4f6a9f89f 100644
--- a/games-board/pokerth/metadata.xml
+++ b/games-board/pokerth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-board/polyglot/metadata.xml b/games-board/polyglot/metadata.xml
index dfce47d11008..c8bc99fad80f 100644
--- a/games-board/polyglot/metadata.xml
+++ b/games-board/polyglot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/games-board/pychess/metadata.xml b/games-board/pychess/metadata.xml
index 652441d5c75c..3c9ae39cf4f2 100644
--- a/games-board/pychess/metadata.xml
+++ b/games-board/pychess/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/pysolfc/metadata.xml b/games-board/pysolfc/metadata.xml
index 40a685cd1155..9b6db17c8fa5 100644
--- a/games-board/pysolfc/metadata.xml
+++ b/games-board/pysolfc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-board/scid/metadata.xml b/games-board/scid/metadata.xml
index 2d032ffeb5ec..a1736cbc30a5 100644
--- a/games-board/scid/metadata.xml
+++ b/games-board/scid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/simsu/metadata.xml b/games-board/simsu/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/simsu/metadata.xml
+++ b/games-board/simsu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/sjeng/metadata.xml b/games-board/sjeng/metadata.xml
index 7afbb5979a15..bde1da2b6fd2 100644
--- a/games-board/sjeng/metadata.xml
+++ b/games-board/sjeng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/stockfish/metadata.xml b/games-board/stockfish/metadata.xml
index 2ffc98e206f0..0fc4724d0125 100644
--- a/games-board/stockfish/metadata.xml
+++ b/games-board/stockfish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/games-board/tablebase-syzygy/metadata.xml b/games-board/tablebase-syzygy/metadata.xml
index 87d2788fe2c7..02e3af9bf16b 100644
--- a/games-board/tablebase-syzygy/metadata.xml
+++ b/games-board/tablebase-syzygy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/games-board/tali/metadata.xml b/games-board/tali/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/games-board/tali/metadata.xml
+++ b/games-board/tali/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/games-board/tetzle/metadata.xml b/games-board/tetzle/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/tetzle/metadata.xml
+++ b/games-board/tetzle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/xboard/metadata.xml b/games-board/xboard/metadata.xml
index f87877458417..643fc2c1cd98 100644
--- a/games-board/xboard/metadata.xml
+++ b/games-board/xboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-board/xfreecell/metadata.xml b/games-board/xfreecell/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/xfreecell/metadata.xml
+++ b/games-board/xfreecell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/xgammon/metadata.xml b/games-board/xgammon/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/xgammon/metadata.xml
+++ b/games-board/xgammon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/xmahjongg/metadata.xml b/games-board/xmahjongg/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/xmahjongg/metadata.xml
+++ b/games-board/xmahjongg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/xmille/metadata.xml b/games-board/xmille/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/xmille/metadata.xml
+++ b/games-board/xmille/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-board/xscrabble/metadata.xml b/games-board/xscrabble/metadata.xml
index a36c86cbd53d..df2786e820bf 100644
--- a/games-board/xscrabble/metadata.xml
+++ b/games-board/xscrabble/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-board/xskat/metadata.xml b/games-board/xskat/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-board/xskat/metadata.xml
+++ b/games-board/xskat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-emulation/advancemame/metadata.xml b/games-emulation/advancemame/metadata.xml
index 7583d81c6809..06acbd7ece64 100644
--- a/games-emulation/advancemame/metadata.xml
+++ b/games-emulation/advancemame/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/advancescan/metadata.xml b/games-emulation/advancescan/metadata.xml
index 879ee3497adc..0c15f2212403 100644
--- a/games-emulation/advancescan/metadata.xml
+++ b/games-emulation/advancescan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/atari800/metadata.xml b/games-emulation/atari800/metadata.xml
index 4c367c3a4ccb..93a5cf72aa74 100644
--- a/games-emulation/atari800/metadata.xml
+++ b/games-emulation/atari800/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/games-emulation/caps/metadata.xml b/games-emulation/caps/metadata.xml
index 927538501fc1..6b20ebeae303 100644
--- a/games-emulation/caps/metadata.xml
+++ b/games-emulation/caps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/desmume/metadata.xml b/games-emulation/desmume/metadata.xml
index 52b0e3d68a46..47f185e7a990 100644
--- a/games-emulation/desmume/metadata.xml
+++ b/games-emulation/desmume/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/dgen-sdl/metadata.xml b/games-emulation/dgen-sdl/metadata.xml
index fc165789cb5e..8e609753c98f 100644
--- a/games-emulation/dgen-sdl/metadata.xml
+++ b/games-emulation/dgen-sdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/dolphin/metadata.xml b/games-emulation/dolphin/metadata.xml
index 11a98aff7546..643a260eb6b2 100644
--- a/games-emulation/dolphin/metadata.xml
+++ b/games-emulation/dolphin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/games-emulation/dosbox-staging/metadata.xml b/games-emulation/dosbox-staging/metadata.xml
index 02a2086f27a3..639809d4af9f 100644
--- a/games-emulation/dosbox-staging/metadata.xml
+++ b/games-emulation/dosbox-staging/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/games-emulation/dosbox/metadata.xml b/games-emulation/dosbox/metadata.xml
index 791f145ba089..5adf6098273f 100644
--- a/games-emulation/dosbox/metadata.xml
+++ b/games-emulation/dosbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-emulation/emutos/metadata.xml b/games-emulation/emutos/metadata.xml
index d806a97d1162..70955143d607 100644
--- a/games-emulation/emutos/metadata.xml
+++ b/games-emulation/emutos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/fbzx/metadata.xml b/games-emulation/fbzx/metadata.xml
index 4af766d38aac..9d8e9c3ec818 100644
--- a/games-emulation/fbzx/metadata.xml
+++ b/games-emulation/fbzx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/fceux/metadata.xml b/games-emulation/fceux/metadata.xml
index 87755bab0ade..07c7588b64d8 100644
--- a/games-emulation/fceux/metadata.xml
+++ b/games-emulation/fceux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/gcube/metadata.xml b/games-emulation/gcube/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-emulation/gcube/metadata.xml
+++ b/games-emulation/gcube/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-emulation/generator/metadata.xml b/games-emulation/generator/metadata.xml
index 4f260fbfd598..04c53eb9664b 100644
--- a/games-emulation/generator/metadata.xml
+++ b/games-emulation/generator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-emulation/gens/metadata.xml b/games-emulation/gens/metadata.xml
index da30fe35d4bc..6cb8bba0fe3e 100644
--- a/games-emulation/gens/metadata.xml
+++ b/games-emulation/gens/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/gngb/metadata.xml b/games-emulation/gngb/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-emulation/gngb/metadata.xml
+++ b/games-emulation/gngb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-emulation/gngeo/metadata.xml b/games-emulation/gngeo/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-emulation/gngeo/metadata.xml
+++ b/games-emulation/gngeo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-emulation/gnuboy/metadata.xml b/games-emulation/gnuboy/metadata.xml
index 3e42cc8d1267..d7d5d38236d1 100644
--- a/games-emulation/gnuboy/metadata.xml
+++ b/games-emulation/gnuboy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/hatari/metadata.xml b/games-emulation/hatari/metadata.xml
index 848e8b086ce0..9257dac2b8a5 100644
--- a/games-emulation/hatari/metadata.xml
+++ b/games-emulation/hatari/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-emulation/higan/metadata.xml b/games-emulation/higan/metadata.xml
index f23ba835ea1c..22489d8406c6 100644
--- a/games-emulation/higan/metadata.xml
+++ b/games-emulation/higan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/jrommanager/metadata.xml b/games-emulation/jrommanager/metadata.xml
index f3a5f29830b6..3883a6aa9326 100644
--- a/games-emulation/jrommanager/metadata.xml
+++ b/games-emulation/jrommanager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <longdescription>
diff --git a/games-emulation/libretro-bnes/metadata.xml b/games-emulation/libretro-bnes/metadata.xml
index 6038ea460bfb..a27177e0e4c2 100644
--- a/games-emulation/libretro-bnes/metadata.xml
+++ b/games-emulation/libretro-bnes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/games-emulation/libretro-dosbox/metadata.xml b/games-emulation/libretro-dosbox/metadata.xml
index e11618809153..a381e7dc0578 100644
--- a/games-emulation/libretro-dosbox/metadata.xml
+++ b/games-emulation/libretro-dosbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/games-emulation/libretro-fceumm/metadata.xml b/games-emulation/libretro-fceumm/metadata.xml
index 9bacc2955736..fb356aa3a40b 100644
--- a/games-emulation/libretro-fceumm/metadata.xml
+++ b/games-emulation/libretro-fceumm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/games-emulation/libretro-info/metadata.xml b/games-emulation/libretro-info/metadata.xml
index 35b8b7f8ca5b..fed424bb97d0 100644
--- a/games-emulation/libretro-info/metadata.xml
+++ b/games-emulation/libretro-info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/games-emulation/libretro-nestopia/metadata.xml b/games-emulation/libretro-nestopia/metadata.xml
index c238a660b8ae..ff793f94f134 100644
--- a/games-emulation/libretro-nestopia/metadata.xml
+++ b/games-emulation/libretro-nestopia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/games-emulation/libretro-snes9x/metadata.xml b/games-emulation/libretro-snes9x/metadata.xml
index 7239eb07f83a..99e80f5fee5b 100644
--- a/games-emulation/libretro-snes9x/metadata.xml
+++ b/games-emulation/libretro-snes9x/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/games-emulation/libretro-twentyfortyeight/metadata.xml b/games-emulation/libretro-twentyfortyeight/metadata.xml
index 43d7b0c35924..6540cd2ac012 100644
--- a/games-emulation/libretro-twentyfortyeight/metadata.xml
+++ b/games-emulation/libretro-twentyfortyeight/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/games-emulation/lxdream/metadata.xml b/games-emulation/lxdream/metadata.xml
index 4731fb707fd1..833dcca41c21 100644
--- a/games-emulation/lxdream/metadata.xml
+++ b/games-emulation/lxdream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chithanh@gentoo.org</email>
diff --git a/games-emulation/m64py/metadata.xml b/games-emulation/m64py/metadata.xml
index bfcd7dbfd100..275d8abca417 100644
--- a/games-emulation/m64py/metadata.xml
+++ b/games-emulation/m64py/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/games-emulation/mamory/metadata.xml b/games-emulation/mamory/metadata.xml
index 20c41e11778e..5f6d6de75b76 100644
--- a/games-emulation/mamory/metadata.xml
+++ b/games-emulation/mamory/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/mastergear-bin/metadata.xml b/games-emulation/mastergear-bin/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-emulation/mastergear-bin/metadata.xml
+++ b/games-emulation/mastergear-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-emulation/mednafen/metadata.xml b/games-emulation/mednafen/metadata.xml
index 8c07f220d0d7..e82071fe214d 100644
--- a/games-emulation/mednafen/metadata.xml
+++ b/games-emulation/mednafen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/mednaffe/metadata.xml b/games-emulation/mednaffe/metadata.xml
index d5520fd1401b..dfc9b4e58a2f 100644
--- a/games-emulation/mednaffe/metadata.xml
+++ b/games-emulation/mednaffe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/mekanix/metadata.xml b/games-emulation/mekanix/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-emulation/mekanix/metadata.xml
+++ b/games-emulation/mekanix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-emulation/metadata.xml b/games-emulation/metadata.xml
index 1d99058d9f44..4541870349fd 100644
--- a/games-emulation/metadata.xml
+++ b/games-emulation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The games-emulation category contains game platform emulators.
diff --git a/games-emulation/mgba/metadata.xml b/games-emulation/mgba/metadata.xml
index 3a30f098b0d0..c85568f4a2e3 100644
--- a/games-emulation/mgba/metadata.xml
+++ b/games-emulation/mgba/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/games-emulation/mupen64plus-audio-sdl/metadata.xml b/games-emulation/mupen64plus-audio-sdl/metadata.xml
index 98ab28b06ff8..a14e18eedf8c 100644
--- a/games-emulation/mupen64plus-audio-sdl/metadata.xml
+++ b/games-emulation/mupen64plus-audio-sdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/games-emulation/mupen64plus-core/metadata.xml b/games-emulation/mupen64plus-core/metadata.xml
index d4cc98359e4b..92b6f728925d 100644
--- a/games-emulation/mupen64plus-core/metadata.xml
+++ b/games-emulation/mupen64plus-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/games-emulation/mupen64plus-input-sdl/metadata.xml b/games-emulation/mupen64plus-input-sdl/metadata.xml
index 92306ce86d63..9b7c4e8c0aca 100644
--- a/games-emulation/mupen64plus-input-sdl/metadata.xml
+++ b/games-emulation/mupen64plus-input-sdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/games-emulation/mupen64plus-rsp-hle/metadata.xml b/games-emulation/mupen64plus-rsp-hle/metadata.xml
index 58ffff278779..92c07f824fae 100644
--- a/games-emulation/mupen64plus-rsp-hle/metadata.xml
+++ b/games-emulation/mupen64plus-rsp-hle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/games-emulation/mupen64plus-ui-console/metadata.xml b/games-emulation/mupen64plus-ui-console/metadata.xml
index 1e1acf03361b..e7fbb8c30a74 100644
--- a/games-emulation/mupen64plus-ui-console/metadata.xml
+++ b/games-emulation/mupen64plus-ui-console/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/games-emulation/mupen64plus-video-glide64mk2/metadata.xml b/games-emulation/mupen64plus-video-glide64mk2/metadata.xml
index fe3dec21151f..58f03666ed6d 100644
--- a/games-emulation/mupen64plus-video-glide64mk2/metadata.xml
+++ b/games-emulation/mupen64plus-video-glide64mk2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/games-emulation/mupen64plus-video-rice/metadata.xml b/games-emulation/mupen64plus-video-rice/metadata.xml
index 2fe7b9cfc1ec..d7daed640e4b 100644
--- a/games-emulation/mupen64plus-video-rice/metadata.xml
+++ b/games-emulation/mupen64plus-video-rice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/games-emulation/mupen64plus/metadata.xml b/games-emulation/mupen64plus/metadata.xml
index 4c302cc76984..09c6a0466103 100644
--- a/games-emulation/mupen64plus/metadata.xml
+++ b/games-emulation/mupen64plus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/games-emulation/nestopia/metadata.xml b/games-emulation/nestopia/metadata.xml
index 169f005172a0..29276c3824a5 100644
--- a/games-emulation/nestopia/metadata.xml
+++ b/games-emulation/nestopia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/nestra/metadata.xml b/games-emulation/nestra/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-emulation/nestra/metadata.xml
+++ b/games-emulation/nestra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-emulation/openmsx/metadata.xml b/games-emulation/openmsx/metadata.xml
index f8f80fa632e5..3c5307a1cf11 100644
--- a/games-emulation/openmsx/metadata.xml
+++ b/games-emulation/openmsx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/pcsx2/metadata.xml b/games-emulation/pcsx2/metadata.xml
index d7c2d90d6188..347ab91abc92 100644
--- a/games-emulation/pcsx2/metadata.xml
+++ b/games-emulation/pcsx2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ykonotopov@gnome.org</email>
diff --git a/games-emulation/pcsxr/metadata.xml b/games-emulation/pcsxr/metadata.xml
index 78252c7fd7f4..48d8fa5687da 100644
--- a/games-emulation/pcsxr/metadata.xml
+++ b/games-emulation/pcsxr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/games-emulation/ppsspp/metadata.xml b/games-emulation/ppsspp/metadata.xml
index 020b90344206..92a979acdfe4 100644
--- a/games-emulation/ppsspp/metadata.xml
+++ b/games-emulation/ppsspp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>xgqt@riseup.net</email>
diff --git a/games-emulation/snes9x/metadata.xml b/games-emulation/snes9x/metadata.xml
index 707bdd3880cf..2d24d25eb987 100644
--- a/games-emulation/snes9x/metadata.xml
+++ b/games-emulation/snes9x/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/stella/metadata.xml b/games-emulation/stella/metadata.xml
index 81f3553d0752..0357f7770ca1 100644
--- a/games-emulation/stella/metadata.xml
+++ b/games-emulation/stella/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/vbam/metadata.xml b/games-emulation/vbam/metadata.xml
index cf3a6a17ca33..6dd1f076c785 100644
--- a/games-emulation/vbam/metadata.xml
+++ b/games-emulation/vbam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/vgba/metadata.xml b/games-emulation/vgba/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-emulation/vgba/metadata.xml
+++ b/games-emulation/vgba/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-emulation/yabause/metadata.xml b/games-emulation/yabause/metadata.xml
index 93d5ca4ee29d..92c591bc4da5 100644
--- a/games-emulation/yabause/metadata.xml
+++ b/games-emulation/yabause/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-emulation/zinc/metadata.xml b/games-emulation/zinc/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-emulation/zinc/metadata.xml
+++ b/games-emulation/zinc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-emulation/zsnes/metadata.xml b/games-emulation/zsnes/metadata.xml
index d8c41ccdd533..53d1e8035695 100644
--- a/games-emulation/zsnes/metadata.xml
+++ b/games-emulation/zsnes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-engines/box2d/metadata.xml b/games-engines/box2d/metadata.xml
index f73e6cf85872..7be1d51db43c 100644
--- a/games-engines/box2d/metadata.xml
+++ b/games-engines/box2d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-engines/dMagnetic/metadata.xml b/games-engines/dMagnetic/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-engines/dMagnetic/metadata.xml
+++ b/games-engines/dMagnetic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-engines/devilutionx/metadata.xml b/games-engines/devilutionx/metadata.xml
index 6f7209b5d36d..a00fd257ff20 100644
--- a/games-engines/devilutionx/metadata.xml
+++ b/games-engines/devilutionx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/games-engines/exult/metadata.xml b/games-engines/exult/metadata.xml
index 3a588d836e61..dfaf409414b7 100644
--- a/games-engines/exult/metadata.xml
+++ b/games-engines/exult/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-engines/frobtads/metadata.xml b/games-engines/frobtads/metadata.xml
index 89569b770284..e1696885898d 100644
--- a/games-engines/frobtads/metadata.xml
+++ b/games-engines/frobtads/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-engines/frotz/metadata.xml b/games-engines/frotz/metadata.xml
index 455473e4c7c5..75933998679f 100644
--- a/games-engines/frotz/metadata.xml
+++ b/games-engines/frotz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-engines/gargoyle/metadata.xml b/games-engines/gargoyle/metadata.xml
index 23812106384b..39b25389f995 100644
--- a/games-engines/gargoyle/metadata.xml
+++ b/games-engines/gargoyle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-engines/love/metadata.xml b/games-engines/love/metadata.xml
index 3e5026ee3754..beac02a9af14 100644
--- a/games-engines/love/metadata.xml
+++ b/games-engines/love/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/games-engines/metadata.xml b/games-engines/metadata.xml
index 2bc4c609093b..84ceecc635a4 100644
--- a/games-engines/metadata.xml
+++ b/games-engines/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The games-engines category contains game engines.
diff --git a/games-engines/nazghul/metadata.xml b/games-engines/nazghul/metadata.xml
index bdd8777f9e45..e34f480853c1 100644
--- a/games-engines/nazghul/metadata.xml
+++ b/games-engines/nazghul/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-engines/odamex/metadata.xml b/games-engines/odamex/metadata.xml
index ac392af534dc..59df9d30675e 100644
--- a/games-engines/odamex/metadata.xml
+++ b/games-engines/odamex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>vilhelm.gray@gmail.com</email>
diff --git a/games-engines/openmw/metadata.xml b/games-engines/openmw/metadata.xml
index adf9098884be..46e2148918c3 100644
--- a/games-engines/openmw/metadata.xml
+++ b/games-engines/openmw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexey+gentoo@asokolov.org</email>
diff --git a/games-engines/openxcom/metadata.xml b/games-engines/openxcom/metadata.xml
index 86822013a1c2..d22a7e2d7783 100644
--- a/games-engines/openxcom/metadata.xml
+++ b/games-engines/openxcom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-engines/qtads/metadata.xml b/games-engines/qtads/metadata.xml
index 33b59db35f14..26907f3e8124 100644
--- a/games-engines/qtads/metadata.xml
+++ b/games-engines/qtads/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-engines/residualvm/metadata.xml b/games-engines/residualvm/metadata.xml
index c5d960e91c76..65b4f9322632 100644
--- a/games-engines/residualvm/metadata.xml
+++ b/games-engines/residualvm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-engines/scummvm-tools/metadata.xml b/games-engines/scummvm-tools/metadata.xml
index 801e2cc48963..e6b8e4e911e0 100644
--- a/games-engines/scummvm-tools/metadata.xml
+++ b/games-engines/scummvm-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-engines/scummvm/metadata.xml b/games-engines/scummvm/metadata.xml
index 4b13f3aa2adc..3cd0b4790f5b 100644
--- a/games-engines/scummvm/metadata.xml
+++ b/games-engines/scummvm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-engines/solarus/metadata.xml b/games-engines/solarus/metadata.xml
index e9b337da9ffb..1633aef30a2d 100644
--- a/games-engines/solarus/metadata.xml
+++ b/games-engines/solarus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-engines/stratagus/metadata.xml b/games-engines/stratagus/metadata.xml
index db8692f5803f..0b341e7622f6 100644
--- a/games-engines/stratagus/metadata.xml
+++ b/games-engines/stratagus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/games-engines/xzip/metadata.xml b/games-engines/xzip/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-engines/xzip/metadata.xml
+++ b/games-engines/xzip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-engines/zoom/metadata.xml b/games-engines/zoom/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-engines/zoom/metadata.xml
+++ b/games-engines/zoom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/alienarena/metadata.xml b/games-fps/alienarena/metadata.xml
index 6767cd3e05d6..4c43e69f2702 100644
--- a/games-fps/alienarena/metadata.xml
+++ b/games-fps/alienarena/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-fps/avp/metadata.xml b/games-fps/avp/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/avp/metadata.xml
+++ b/games-fps/avp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/blackshades/metadata.xml b/games-fps/blackshades/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/blackshades/metadata.xml
+++ b/games-fps/blackshades/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/chocolate-doom/metadata.xml b/games-fps/chocolate-doom/metadata.xml
index dbe20aab0de1..b1f37c9b7072 100644
--- a/games-fps/chocolate-doom/metadata.xml
+++ b/games-fps/chocolate-doom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		Chocolate Doom aims to accurately reproduce the original DOS version of Doom and other games based on the Doom engine in a form that can be run on modern computers.
diff --git a/games-fps/darkplaces/metadata.xml b/games-fps/darkplaces/metadata.xml
index f8d65d3d1216..feb0bf1abb63 100644
--- a/games-fps/darkplaces/metadata.xml
+++ b/games-fps/darkplaces/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-fps/doom-data/metadata.xml b/games-fps/doom-data/metadata.xml
index 4ec24fa26e96..1c2cadb08991 100644
--- a/games-fps/doom-data/metadata.xml
+++ b/games-fps/doom-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		DOOM1.WAD is the IWAD used by the shareware version of Doom. It is a cut-down version of DOOM.WAD which contains only the first episode. Later on, "Doom 1" became a retronym for Doom after the release of Doom II.
diff --git a/games-fps/doomsday/metadata.xml b/games-fps/doomsday/metadata.xml
index 0b17909c6cb9..52b4b361d50c 100644
--- a/games-fps/doomsday/metadata.xml
+++ b/games-fps/doomsday/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-fps/duke3d-data/metadata.xml b/games-fps/duke3d-data/metadata.xml
index c4c07706b939..2f4a6d3f1957 100644
--- a/games-fps/duke3d-data/metadata.xml
+++ b/games-fps/duke3d-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/games-fps/eduke32/metadata.xml b/games-fps/eduke32/metadata.xml
index 0e39e17f6496..970fd2d68d82 100644
--- a/games-fps/eduke32/metadata.xml
+++ b/games-fps/eduke32/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/games-fps/etqw-bin/metadata.xml b/games-fps/etqw-bin/metadata.xml
index 3c186688e265..9de68a7b7983 100644
--- a/games-fps/etqw-bin/metadata.xml
+++ b/games-fps/etqw-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-fps/etqw-data/metadata.xml b/games-fps/etqw-data/metadata.xml
index 3c186688e265..9de68a7b7983 100644
--- a/games-fps/etqw-data/metadata.xml
+++ b/games-fps/etqw-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-fps/etqw-demo/metadata.xml b/games-fps/etqw-demo/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/etqw-demo/metadata.xml
+++ b/games-fps/etqw-demo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/ezquake-bin/metadata.xml b/games-fps/ezquake-bin/metadata.xml
index 8789378885ba..84ffb0e36eee 100644
--- a/games-fps/ezquake-bin/metadata.xml
+++ b/games-fps/ezquake-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-fps/freedm-data/metadata.xml b/games-fps/freedm-data/metadata.xml
index 272ddacd2fe2..bc6fe858c1ac 100644
--- a/games-fps/freedm-data/metadata.xml
+++ b/games-fps/freedm-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		FreeDM is a fast-paced competitive deathmatch game, part of the Freedoom
diff --git a/games-fps/freedm/metadata.xml b/games-fps/freedm/metadata.xml
index 272ddacd2fe2..bc6fe858c1ac 100644
--- a/games-fps/freedm/metadata.xml
+++ b/games-fps/freedm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		FreeDM is a fast-paced competitive deathmatch game, part of the Freedoom
diff --git a/games-fps/freedoom-data/metadata.xml b/games-fps/freedoom-data/metadata.xml
index 1eb26e8c6cde..561d4d0ad152 100644
--- a/games-fps/freedoom-data/metadata.xml
+++ b/games-fps/freedoom-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		The Freedoom project aims to create a complete free content first person
diff --git a/games-fps/freedoom/metadata.xml b/games-fps/freedoom/metadata.xml
index 1eb26e8c6cde..561d4d0ad152 100644
--- a/games-fps/freedoom/metadata.xml
+++ b/games-fps/freedoom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		The Freedoom project aims to create a complete free content first person
diff --git a/games-fps/glxquake-bin/metadata.xml b/games-fps/glxquake-bin/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/glxquake-bin/metadata.xml
+++ b/games-fps/glxquake-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/gzdoom/metadata.xml b/games-fps/gzdoom/metadata.xml
index c3186a37b0bb..ae171bd27d9d 100644
--- a/games-fps/gzdoom/metadata.xml
+++ b/games-fps/gzdoom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>vilhelm.gray@gmail.com</email>
diff --git a/games-fps/industri/metadata.xml b/games-fps/industri/metadata.xml
index 4ed41644ffca..80075a0f2855 100644
--- a/games-fps/industri/metadata.xml
+++ b/games-fps/industri/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-fps/legends/metadata.xml b/games-fps/legends/metadata.xml
index f1ba53514225..b911c1e9c061 100644
--- a/games-fps/legends/metadata.xml
+++ b/games-fps/legends/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/metadata.xml b/games-fps/metadata.xml
index f9a0596eef41..38c906e88640 100644
--- a/games-fps/metadata.xml
+++ b/games-fps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The games-fps category contains first person shooter games.
diff --git a/games-fps/nexuiz/metadata.xml b/games-fps/nexuiz/metadata.xml
index 8655ab7fd6f6..e823835abde4 100644
--- a/games-fps/nexuiz/metadata.xml
+++ b/games-fps/nexuiz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-fps/prboom-plus/metadata.xml b/games-fps/prboom-plus/metadata.xml
index 0ad9167f34f4..ae4c8f954cf9 100644
--- a/games-fps/prboom-plus/metadata.xml
+++ b/games-fps/prboom-plus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		PrBoom+ is an enhanced source port of the classic 3D first-person
diff --git a/games-fps/quake1-data/metadata.xml b/games-fps/quake1-data/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/quake1-data/metadata.xml
+++ b/games-fps/quake1-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/quake1-demodata/metadata.xml b/games-fps/quake1-demodata/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/quake1-demodata/metadata.xml
+++ b/games-fps/quake1-demodata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/quake1-killer/metadata.xml b/games-fps/quake1-killer/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/quake1-killer/metadata.xml
+++ b/games-fps/quake1-killer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/quake1-rally/metadata.xml b/games-fps/quake1-rally/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/quake1-rally/metadata.xml
+++ b/games-fps/quake1-rally/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/quake1-teamfortress/metadata.xml b/games-fps/quake1-teamfortress/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/quake1-teamfortress/metadata.xml
+++ b/games-fps/quake1-teamfortress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/quake1-textures/metadata.xml b/games-fps/quake1-textures/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/quake1-textures/metadata.xml
+++ b/games-fps/quake1-textures/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/quake2-data/metadata.xml b/games-fps/quake2-data/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/quake2-data/metadata.xml
+++ b/games-fps/quake2-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/quake2-demodata/metadata.xml b/games-fps/quake2-demodata/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/quake2-demodata/metadata.xml
+++ b/games-fps/quake2-demodata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/quake2-icculus/metadata.xml b/games-fps/quake2-icculus/metadata.xml
index 62d0273c2558..2a6294aa8c7b 100644
--- a/games-fps/quake2-icculus/metadata.xml
+++ b/games-fps/quake2-icculus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-fps/quake2-textures/metadata.xml b/games-fps/quake2-textures/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/quake2-textures/metadata.xml
+++ b/games-fps/quake2-textures/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/quakeforge/metadata.xml b/games-fps/quakeforge/metadata.xml
index c0d9251c3559..6e2db6623434 100644
--- a/games-fps/quakeforge/metadata.xml
+++ b/games-fps/quakeforge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-fps/qudos/metadata.xml b/games-fps/qudos/metadata.xml
index 7316205b7737..2d486853b2db 100644
--- a/games-fps/qudos/metadata.xml
+++ b/games-fps/qudos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-fps/red-blue-quake2/metadata.xml b/games-fps/red-blue-quake2/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/red-blue-quake2/metadata.xml
+++ b/games-fps/red-blue-quake2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/redeclipse/metadata.xml b/games-fps/redeclipse/metadata.xml
index fa92f3c8eec4..bb382631e939 100644
--- a/games-fps/redeclipse/metadata.xml
+++ b/games-fps/redeclipse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>kitsunenokenja@protonmail.ch</email>
diff --git a/games-fps/rott/metadata.xml b/games-fps/rott/metadata.xml
index 5bc2b194722d..f9af7f180e54 100644
--- a/games-fps/rott/metadata.xml
+++ b/games-fps/rott/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-fps/sauerbraten/metadata.xml b/games-fps/sauerbraten/metadata.xml
index ee6f39587e0e..438f4f0f9813 100644
--- a/games-fps/sauerbraten/metadata.xml
+++ b/games-fps/sauerbraten/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-fps/serious-sam-tse/metadata.xml b/games-fps/serious-sam-tse/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/games-fps/serious-sam-tse/metadata.xml
+++ b/games-fps/serious-sam-tse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/games-fps/soldieroffortune/metadata.xml b/games-fps/soldieroffortune/metadata.xml
index dc508d82ecaa..d2e45524c8e9 100644
--- a/games-fps/soldieroffortune/metadata.xml
+++ b/games-fps/soldieroffortune/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/tenebrae/metadata.xml b/games-fps/tenebrae/metadata.xml
index 04edb8b61c7e..d10d31d0b25c 100644
--- a/games-fps/tenebrae/metadata.xml
+++ b/games-fps/tenebrae/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-fps/transfusion-bin/metadata.xml b/games-fps/transfusion-bin/metadata.xml
index ca74fa8ae7a2..ef8189577b9b 100644
--- a/games-fps/transfusion-bin/metadata.xml
+++ b/games-fps/transfusion-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-fps/tribes2/metadata.xml b/games-fps/tribes2/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/tribes2/metadata.xml
+++ b/games-fps/tribes2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/turtlearena/metadata.xml b/games-fps/turtlearena/metadata.xml
index 5ef91913b164..80b2d76ead56 100644
--- a/games-fps/turtlearena/metadata.xml
+++ b/games-fps/turtlearena/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-fps/urbanterror-data/metadata.xml b/games-fps/urbanterror-data/metadata.xml
index fd5c8b0ec319..992dc299fa65 100644
--- a/games-fps/urbanterror-data/metadata.xml
+++ b/games-fps/urbanterror-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>holgersson@posteo.de</email>
diff --git a/games-fps/urbanterror/metadata.xml b/games-fps/urbanterror/metadata.xml
index 0cfcaf5f6cad..b4768f36b429 100644
--- a/games-fps/urbanterror/metadata.xml
+++ b/games-fps/urbanterror/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>holgersson@posteo.de</email>
diff --git a/games-fps/ut2003-bonuspack-cm/metadata.xml b/games-fps/ut2003-bonuspack-cm/metadata.xml
index e716a53e0747..dff2122c8937 100644
--- a/games-fps/ut2003-bonuspack-cm/metadata.xml
+++ b/games-fps/ut2003-bonuspack-cm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/ut2003-bonuspack-de/metadata.xml b/games-fps/ut2003-bonuspack-de/metadata.xml
index e716a53e0747..dff2122c8937 100644
--- a/games-fps/ut2003-bonuspack-de/metadata.xml
+++ b/games-fps/ut2003-bonuspack-de/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/ut2003-bonuspack-epic/metadata.xml b/games-fps/ut2003-bonuspack-epic/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/ut2003-bonuspack-epic/metadata.xml
+++ b/games-fps/ut2003-bonuspack-epic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/ut2003-data/metadata.xml b/games-fps/ut2003-data/metadata.xml
index e716a53e0747..dff2122c8937 100644
--- a/games-fps/ut2003-data/metadata.xml
+++ b/games-fps/ut2003-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/ut2003-demo/metadata.xml b/games-fps/ut2003-demo/metadata.xml
index a7cd2290aab2..dfc265db7673 100644
--- a/games-fps/ut2003-demo/metadata.xml
+++ b/games-fps/ut2003-demo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/ut2003/metadata.xml b/games-fps/ut2003/metadata.xml
index e716a53e0747..dff2122c8937 100644
--- a/games-fps/ut2003/metadata.xml
+++ b/games-fps/ut2003/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/ut2004-bonuspack-cbp1/metadata.xml b/games-fps/ut2004-bonuspack-cbp1/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/ut2004-bonuspack-cbp1/metadata.xml
+++ b/games-fps/ut2004-bonuspack-cbp1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/ut2004-bonuspack-cbp2/metadata.xml b/games-fps/ut2004-bonuspack-cbp2/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/ut2004-bonuspack-cbp2/metadata.xml
+++ b/games-fps/ut2004-bonuspack-cbp2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/ut2004-bonuspack-ece/metadata.xml b/games-fps/ut2004-bonuspack-ece/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/ut2004-bonuspack-ece/metadata.xml
+++ b/games-fps/ut2004-bonuspack-ece/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/ut2004-bonuspack-mega/metadata.xml b/games-fps/ut2004-bonuspack-mega/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/ut2004-bonuspack-mega/metadata.xml
+++ b/games-fps/ut2004-bonuspack-mega/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/ut2004-data/metadata.xml b/games-fps/ut2004-data/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/ut2004-data/metadata.xml
+++ b/games-fps/ut2004-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/ut2004-demo/metadata.xml b/games-fps/ut2004-demo/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/ut2004-demo/metadata.xml
+++ b/games-fps/ut2004-demo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/ut2004/metadata.xml b/games-fps/ut2004/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-fps/ut2004/metadata.xml
+++ b/games-fps/ut2004/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/wolfgl/metadata.xml b/games-fps/wolfgl/metadata.xml
index 92093a34cff1..4b1d809bda5c 100644
--- a/games-fps/wolfgl/metadata.xml
+++ b/games-fps/wolfgl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chainsaw@gentoo.org</email>
diff --git a/games-fps/worldofpadman/metadata.xml b/games-fps/worldofpadman/metadata.xml
index 3450a58db130..dc2167e82ba6 100644
--- a/games-fps/worldofpadman/metadata.xml
+++ b/games-fps/worldofpadman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-fps/xonotic/metadata.xml b/games-fps/xonotic/metadata.xml
index 2b46931205d2..7e135f715fc2 100644
--- a/games-fps/xonotic/metadata.xml
+++ b/games-fps/xonotic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-fps/yamagi-quake2/metadata.xml b/games-fps/yamagi-quake2/metadata.xml
index 2b7164c258b4..f8c75f96e318 100644
--- a/games-fps/yamagi-quake2/metadata.xml
+++ b/games-fps/yamagi-quake2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexander@tsoy.me</email>
diff --git a/games-kids/gcompris/metadata.xml b/games-kids/gcompris/metadata.xml
index aee793fd6d54..cbd36f2c509f 100644
--- a/games-kids/gcompris/metadata.xml
+++ b/games-kids/gcompris/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/games-kids/gmult/metadata.xml b/games-kids/gmult/metadata.xml
index f00ab510568e..df4f7d4b809b 100644
--- a/games-kids/gmult/metadata.xml
+++ b/games-kids/gmult/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-kids/lletters/metadata.xml b/games-kids/lletters/metadata.xml
index 8496a3e8f1cc..e0e6370506a8 100644
--- a/games-kids/lletters/metadata.xml
+++ b/games-kids/lletters/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-kids/memonix/metadata.xml b/games-kids/memonix/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-kids/memonix/metadata.xml
+++ b/games-kids/memonix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-kids/metadata.xml b/games-kids/metadata.xml
index 18f1430d7861..f57bdc980943 100644
--- a/games-kids/metadata.xml
+++ b/games-kids/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The games-kids category contains games designed for children.
diff --git a/games-kids/tuxmath/metadata.xml b/games-kids/tuxmath/metadata.xml
index c1f02a416248..775fe90e8883 100644
--- a/games-kids/tuxmath/metadata.xml
+++ b/games-kids/tuxmath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-kids/tuxtype/metadata.xml b/games-kids/tuxtype/metadata.xml
index 52de2ed0b372..dde929b9f40e 100644
--- a/games-kids/tuxtype/metadata.xml
+++ b/games-kids/tuxtype/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/asr-manpages/metadata.xml b/games-misc/asr-manpages/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/asr-manpages/metadata.xml
+++ b/games-misc/asr-manpages/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/ballerburg/metadata.xml b/games-misc/ballerburg/metadata.xml
index 80a71f597854..71a5bee94e5a 100644
--- a/games-misc/ballerburg/metadata.xml
+++ b/games-misc/ballerburg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/games-misc/bsd-games/metadata.xml b/games-misc/bsd-games/metadata.xml
index e21a7394ad30..43111bf4fd3a 100644
--- a/games-misc/bsd-games/metadata.xml
+++ b/games-misc/bsd-games/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/bsod/metadata.xml b/games-misc/bsod/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/bsod/metadata.xml
+++ b/games-misc/bsod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/c++robots/metadata.xml b/games-misc/c++robots/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/c++robots/metadata.xml
+++ b/games-misc/c++robots/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/cowsay/metadata.xml b/games-misc/cowsay/metadata.xml
index 15bf106a42d8..360eaf83f461 100644
--- a/games-misc/cowsay/metadata.xml
+++ b/games-misc/cowsay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/doge/metadata.xml b/games-misc/doge/metadata.xml
index 47894511e267..ef8454a54cfb 100644
--- a/games-misc/doge/metadata.xml
+++ b/games-misc/doge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<longdescription lang="en">
diff --git a/games-misc/exult-sound/metadata.xml b/games-misc/exult-sound/metadata.xml
index c1a873a06ee8..d44b21325042 100644
--- a/games-misc/exult-sound/metadata.xml
+++ b/games-misc/exult-sound/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod-all/metadata.xml b/games-misc/fortune-mod-all/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/fortune-mod-all/metadata.xml
+++ b/games-misc/fortune-mod-all/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod-at-linux/metadata.xml b/games-misc/fortune-mod-at-linux/metadata.xml
index f0c5667bf97e..a347f48849b8 100644
--- a/games-misc/fortune-mod-at-linux/metadata.xml
+++ b/games-misc/fortune-mod-at-linux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod-bofh-excuses/metadata.xml b/games-misc/fortune-mod-bofh-excuses/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/fortune-mod-bofh-excuses/metadata.xml
+++ b/games-misc/fortune-mod-bofh-excuses/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod-chucknorris/metadata.xml b/games-misc/fortune-mod-chucknorris/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/fortune-mod-chucknorris/metadata.xml
+++ b/games-misc/fortune-mod-chucknorris/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod-cs/metadata.xml b/games-misc/fortune-mod-cs/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/fortune-mod-cs/metadata.xml
+++ b/games-misc/fortune-mod-cs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod-flashrider/metadata.xml b/games-misc/fortune-mod-flashrider/metadata.xml
index 3c186688e265..9de68a7b7983 100644
--- a/games-misc/fortune-mod-flashrider/metadata.xml
+++ b/games-misc/fortune-mod-flashrider/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod-fvl/metadata.xml b/games-misc/fortune-mod-fvl/metadata.xml
index f0c5667bf97e..a347f48849b8 100644
--- a/games-misc/fortune-mod-fvl/metadata.xml
+++ b/games-misc/fortune-mod-fvl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod-it/metadata.xml b/games-misc/fortune-mod-it/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/fortune-mod-it/metadata.xml
+++ b/games-misc/fortune-mod-it/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod-kernelcookies/metadata.xml b/games-misc/fortune-mod-kernelcookies/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/fortune-mod-kernelcookies/metadata.xml
+++ b/games-misc/fortune-mod-kernelcookies/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod-mormon/metadata.xml b/games-misc/fortune-mod-mormon/metadata.xml
index e72d4e28a2d8..729236cbb373 100644
--- a/games-misc/fortune-mod-mormon/metadata.xml
+++ b/games-misc/fortune-mod-mormon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod-norbert-tretkowski/metadata.xml b/games-misc/fortune-mod-norbert-tretkowski/metadata.xml
index f0c5667bf97e..a347f48849b8 100644
--- a/games-misc/fortune-mod-norbert-tretkowski/metadata.xml
+++ b/games-misc/fortune-mod-norbert-tretkowski/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod-osfortune/metadata.xml b/games-misc/fortune-mod-osfortune/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/fortune-mod-osfortune/metadata.xml
+++ b/games-misc/fortune-mod-osfortune/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod-rss/metadata.xml b/games-misc/fortune-mod-rss/metadata.xml
index f0c5667bf97e..a347f48849b8 100644
--- a/games-misc/fortune-mod-rss/metadata.xml
+++ b/games-misc/fortune-mod-rss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod-scriptures/metadata.xml b/games-misc/fortune-mod-scriptures/metadata.xml
index e72d4e28a2d8..729236cbb373 100644
--- a/games-misc/fortune-mod-scriptures/metadata.xml
+++ b/games-misc/fortune-mod-scriptures/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod-tao/metadata.xml b/games-misc/fortune-mod-tao/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/fortune-mod-tao/metadata.xml
+++ b/games-misc/fortune-mod-tao/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod-taow/metadata.xml b/games-misc/fortune-mod-taow/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/fortune-mod-taow/metadata.xml
+++ b/games-misc/fortune-mod-taow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod-thomas-ogrisegg/metadata.xml b/games-misc/fortune-mod-thomas-ogrisegg/metadata.xml
index f0c5667bf97e..a347f48849b8 100644
--- a/games-misc/fortune-mod-thomas-ogrisegg/metadata.xml
+++ b/games-misc/fortune-mod-thomas-ogrisegg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod-zx-error/metadata.xml b/games-misc/fortune-mod-zx-error/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/fortune-mod-zx-error/metadata.xml
+++ b/games-misc/fortune-mod-zx-error/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/fortune-mod/metadata.xml b/games-misc/fortune-mod/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/fortune-mod/metadata.xml
+++ b/games-misc/fortune-mod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/funny-manpages/metadata.xml b/games-misc/funny-manpages/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/funny-manpages/metadata.xml
+++ b/games-misc/funny-manpages/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/gBhed/metadata.xml b/games-misc/gBhed/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/gBhed/metadata.xml
+++ b/games-misc/gBhed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/gtklife/metadata.xml b/games-misc/gtklife/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/gtklife/metadata.xml
+++ b/games-misc/gtklife/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/little-inferno/metadata.xml b/games-misc/little-inferno/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-misc/little-inferno/metadata.xml
+++ b/games-misc/little-inferno/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/lolcat/metadata.xml b/games-misc/lolcat/metadata.xml
index 8e30ace24808..6743023138a5 100644
--- a/games-misc/lolcat/metadata.xml
+++ b/games-misc/lolcat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/lucidlife/metadata.xml b/games-misc/lucidlife/metadata.xml
index 8301b92ba307..af6f8c886a15 100644
--- a/games-misc/lucidlife/metadata.xml
+++ b/games-misc/lucidlife/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>games@gentoo.org</email>
diff --git a/games-misc/metadata.xml b/games-misc/metadata.xml
index df9216675ec7..f7da38ae2103 100644
--- a/games-misc/metadata.xml
+++ b/games-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The games-misc category contains miscellaneous games which do not fit into other games- categories.
diff --git a/games-misc/nyancat/metadata.xml b/games-misc/nyancat/metadata.xml
index 5168fe7714b8..bf611ab2747a 100644
--- a/games-misc/nyancat/metadata.xml
+++ b/games-misc/nyancat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/opengfx/metadata.xml b/games-misc/opengfx/metadata.xml
index 60f4cf275b21..a091976eb968 100644
--- a/games-misc/opengfx/metadata.xml
+++ b/games-misc/opengfx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/openmsx/metadata.xml b/games-misc/openmsx/metadata.xml
index 5fa1469d6783..c5be2978a374 100644
--- a/games-misc/openmsx/metadata.xml
+++ b/games-misc/openmsx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/opensfx/metadata.xml b/games-misc/opensfx/metadata.xml
index 68bbaed2cb6e..fe3d4d173ebb 100644
--- a/games-misc/opensfx/metadata.xml
+++ b/games-misc/opensfx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/papers-please/metadata.xml b/games-misc/papers-please/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-misc/papers-please/metadata.xml
+++ b/games-misc/papers-please/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/ponysay/metadata.xml b/games-misc/ponysay/metadata.xml
index feb6b4584e34..698692f057da 100644
--- a/games-misc/ponysay/metadata.xml
+++ b/games-misc/ponysay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/rfksay/metadata.xml b/games-misc/rfksay/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/rfksay/metadata.xml
+++ b/games-misc/rfksay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/robotfindskitten/metadata.xml b/games-misc/robotfindskitten/metadata.xml
index b934bfeac57e..fb78f395931b 100644
--- a/games-misc/robotfindskitten/metadata.xml
+++ b/games-misc/robotfindskitten/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/sdljoytest/metadata.xml b/games-misc/sdljoytest/metadata.xml
index 9a85b3b89d73..bbea95844406 100644
--- a/games-misc/sdljoytest/metadata.xml
+++ b/games-misc/sdljoytest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/sex/metadata.xml b/games-misc/sex/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/sex/metadata.xml
+++ b/games-misc/sex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/sound-of-sorting/metadata.xml b/games-misc/sound-of-sorting/metadata.xml
index 9a10c42074f3..e07ddb5da60a 100644
--- a/games-misc/sound-of-sorting/metadata.xml
+++ b/games-misc/sound-of-sorting/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/games-misc/typespeed/metadata.xml b/games-misc/typespeed/metadata.xml
index 2b49be614f65..3c981acd922a 100644
--- a/games-misc/typespeed/metadata.xml
+++ b/games-misc/typespeed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/usolitaire/metadata.xml b/games-misc/usolitaire/metadata.xml
index b09023bbc390..65be4a236db7 100644
--- a/games-misc/usolitaire/metadata.xml
+++ b/games-misc/usolitaire/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>monsieurp@gentoo.org</email>
diff --git a/games-misc/wtf/metadata.xml b/games-misc/wtf/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/wtf/metadata.xml
+++ b/games-misc/wtf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/wumpus/metadata.xml b/games-misc/wumpus/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/wumpus/metadata.xml
+++ b/games-misc/wumpus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-misc/xcowsay/metadata.xml b/games-misc/xcowsay/metadata.xml
index eefff04b2f64..c3734daac056 100644
--- a/games-misc/xcowsay/metadata.xml
+++ b/games-misc/xcowsay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/games-misc/xcruiser/metadata.xml b/games-misc/xcruiser/metadata.xml
index 4aa4af005108..70f3a0beb8ee 100644
--- a/games-misc/xcruiser/metadata.xml
+++ b/games-misc/xcruiser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-misc/xpenguins/metadata.xml b/games-misc/xpenguins/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-misc/xpenguins/metadata.xml
+++ b/games-misc/xpenguins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-mud/circlemud/metadata.xml b/games-mud/circlemud/metadata.xml
index 53568db4ed74..3b1e1de0cd5f 100644
--- a/games-mud/circlemud/metadata.xml
+++ b/games-mud/circlemud/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-mud/crystal/metadata.xml b/games-mud/crystal/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-mud/crystal/metadata.xml
+++ b/games-mud/crystal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-mud/gmudix/metadata.xml b/games-mud/gmudix/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-mud/gmudix/metadata.xml
+++ b/games-mud/gmudix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-mud/gnome-mud/metadata.xml b/games-mud/gnome-mud/metadata.xml
index 03ad2b003494..8a94a8cd2c37 100644
--- a/games-mud/gnome-mud/metadata.xml
+++ b/games-mud/gnome-mud/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>leio@gentoo.org</email>
diff --git a/games-mud/kildclient/metadata.xml b/games-mud/kildclient/metadata.xml
index 9909f4b3cd17..785675d1fa17 100644
--- a/games-mud/kildclient/metadata.xml
+++ b/games-mud/kildclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-mud/metadata.xml b/games-mud/metadata.xml
index e45454213b52..217d37b82a82 100644
--- a/games-mud/metadata.xml
+++ b/games-mud/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The games-mud category contains multi-user dungeon games.
diff --git a/games-mud/mudix/metadata.xml b/games-mud/mudix/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-mud/mudix/metadata.xml
+++ b/games-mud/mudix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-mud/powwow/metadata.xml b/games-mud/powwow/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-mud/powwow/metadata.xml
+++ b/games-mud/powwow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-mud/tf/metadata.xml b/games-mud/tf/metadata.xml
index f351406f3216..cd0d29d8cbc1 100644
--- a/games-mud/tf/metadata.xml
+++ b/games-mud/tf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-mud/tintin/metadata.xml b/games-mud/tintin/metadata.xml
index 2c9d6ccb67c2..d58e8bd25789 100644
--- a/games-mud/tintin/metadata.xml
+++ b/games-mud/tintin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-mud/tkmoo/metadata.xml b/games-mud/tkmoo/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-mud/tkmoo/metadata.xml
+++ b/games-mud/tkmoo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-mud/trebuchet/metadata.xml b/games-mud/trebuchet/metadata.xml
index 022b68c4918f..b2ae01efc80b 100644
--- a/games-mud/trebuchet/metadata.xml
+++ b/games-mud/trebuchet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/amoebax/metadata.xml b/games-puzzle/amoebax/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/amoebax/metadata.xml
+++ b/games-puzzle/amoebax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/anagramarama/metadata.xml b/games-puzzle/anagramarama/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/anagramarama/metadata.xml
+++ b/games-puzzle/anagramarama/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/angrydd/metadata.xml b/games-puzzle/angrydd/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/angrydd/metadata.xml
+++ b/games-puzzle/angrydd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/arrows/metadata.xml b/games-puzzle/arrows/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/arrows/metadata.xml
+++ b/games-puzzle/arrows/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/atomix/metadata.xml b/games-puzzle/atomix/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-puzzle/atomix/metadata.xml
+++ b/games-puzzle/atomix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/bastet/metadata.xml b/games-puzzle/bastet/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/bastet/metadata.xml
+++ b/games-puzzle/bastet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/bff-or-die/metadata.xml b/games-puzzle/bff-or-die/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-puzzle/bff-or-die/metadata.xml
+++ b/games-puzzle/bff-or-die/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/biniax2/metadata.xml b/games-puzzle/biniax2/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/biniax2/metadata.xml
+++ b/games-puzzle/biniax2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/braincurses/metadata.xml b/games-puzzle/braincurses/metadata.xml
index 9749ebc73548..859a411ba460 100644
--- a/games-puzzle/braincurses/metadata.xml
+++ b/games-puzzle/braincurses/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/brainparty/metadata.xml b/games-puzzle/brainparty/metadata.xml
index 441580ff56b3..040e816704dd 100644
--- a/games-puzzle/brainparty/metadata.xml
+++ b/games-puzzle/brainparty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/brainworkshop/metadata.xml b/games-puzzle/brainworkshop/metadata.xml
index 3dc8b6f3ed68..bef995e46e37 100644
--- a/games-puzzle/brainworkshop/metadata.xml
+++ b/games-puzzle/brainworkshop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/color-lines/metadata.xml b/games-puzzle/color-lines/metadata.xml
index cb511abfbaf8..cc826efafe7c 100644
--- a/games-puzzle/color-lines/metadata.xml
+++ b/games-puzzle/color-lines/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/games-puzzle/colorcode/metadata.xml b/games-puzzle/colorcode/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/colorcode/metadata.xml
+++ b/games-puzzle/colorcode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/concentration/metadata.xml b/games-puzzle/concentration/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/concentration/metadata.xml
+++ b/games-puzzle/concentration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/connectagram/metadata.xml b/games-puzzle/connectagram/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/connectagram/metadata.xml
+++ b/games-puzzle/connectagram/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/construo/metadata.xml b/games-puzzle/construo/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/construo/metadata.xml
+++ b/games-puzzle/construo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/cutemaze/metadata.xml b/games-puzzle/cutemaze/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/cutemaze/metadata.xml
+++ b/games-puzzle/cutemaze/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/cuyo/metadata.xml b/games-puzzle/cuyo/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-puzzle/cuyo/metadata.xml
+++ b/games-puzzle/cuyo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/einstein/metadata.xml b/games-puzzle/einstein/metadata.xml
index c3f8c58cea81..ee427295410e 100644
--- a/games-puzzle/einstein/metadata.xml
+++ b/games-puzzle/einstein/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/enigma/metadata.xml b/games-puzzle/enigma/metadata.xml
index 31c04074be24..a41fcc8473c8 100644
--- a/games-puzzle/enigma/metadata.xml
+++ b/games-puzzle/enigma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/fbg/metadata.xml b/games-puzzle/fbg/metadata.xml
index 3122d95d7524..0c0bab379376 100644
--- a/games-puzzle/fbg/metadata.xml
+++ b/games-puzzle/fbg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/fish-fillets/metadata.xml b/games-puzzle/fish-fillets/metadata.xml
index e70cd0e424d2..266b8ab437ae 100644
--- a/games-puzzle/fish-fillets/metadata.xml
+++ b/games-puzzle/fish-fillets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/five-or-more/metadata.xml b/games-puzzle/five-or-more/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/games-puzzle/five-or-more/metadata.xml
+++ b/games-puzzle/five-or-more/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/games-puzzle/flobopuyo/metadata.xml b/games-puzzle/flobopuyo/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/flobopuyo/metadata.xml
+++ b/games-puzzle/flobopuyo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/freesweep/metadata.xml b/games-puzzle/freesweep/metadata.xml
index fb78f015713f..60fed3c87dc3 100644
--- a/games-puzzle/freesweep/metadata.xml
+++ b/games-puzzle/freesweep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/galaxis/metadata.xml b/games-puzzle/galaxis/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/galaxis/metadata.xml
+++ b/games-puzzle/galaxis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/gemdropx/metadata.xml b/games-puzzle/gemdropx/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/gemdropx/metadata.xml
+++ b/games-puzzle/gemdropx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/gfifteen/metadata.xml b/games-puzzle/gfifteen/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/gfifteen/metadata.xml
+++ b/games-puzzle/gfifteen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/glightoff/metadata.xml b/games-puzzle/glightoff/metadata.xml
index a6bc0cedd676..f77f586e273a 100644
--- a/games-puzzle/glightoff/metadata.xml
+++ b/games-puzzle/glightoff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/gnome-klotski/metadata.xml b/games-puzzle/gnome-klotski/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/games-puzzle/gnome-klotski/metadata.xml
+++ b/games-puzzle/gnome-klotski/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/games-puzzle/gnome-sudoku/metadata.xml b/games-puzzle/gnome-sudoku/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/games-puzzle/gnome-sudoku/metadata.xml
+++ b/games-puzzle/gnome-sudoku/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/games-puzzle/gnome-taquin/metadata.xml b/games-puzzle/gnome-taquin/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/games-puzzle/gnome-taquin/metadata.xml
+++ b/games-puzzle/gnome-taquin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/games-puzzle/gnome-tetravex/metadata.xml b/games-puzzle/gnome-tetravex/metadata.xml
index 329f3cf78012..0144d0c3d70b 100644
--- a/games-puzzle/gnome-tetravex/metadata.xml
+++ b/games-puzzle/gnome-tetravex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/games-puzzle/gnome2048/metadata.xml b/games-puzzle/gnome2048/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/games-puzzle/gnome2048/metadata.xml
+++ b/games-puzzle/gnome2048/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/games-puzzle/gnudoku/metadata.xml b/games-puzzle/gnudoku/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/gnudoku/metadata.xml
+++ b/games-puzzle/gnudoku/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/gnurobbo/metadata.xml b/games-puzzle/gnurobbo/metadata.xml
index 446252dcc733..e2a715eb395c 100644
--- a/games-puzzle/gnurobbo/metadata.xml
+++ b/games-puzzle/gnurobbo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/gottet/metadata.xml b/games-puzzle/gottet/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/gottet/metadata.xml
+++ b/games-puzzle/gottet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/greedy/metadata.xml b/games-puzzle/greedy/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/greedy/metadata.xml
+++ b/games-puzzle/greedy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/groundhog/metadata.xml b/games-puzzle/groundhog/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/groundhog/metadata.xml
+++ b/games-puzzle/groundhog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/gtkballs/metadata.xml b/games-puzzle/gtkballs/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/gtkballs/metadata.xml
+++ b/games-puzzle/gtkballs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/gweled/metadata.xml b/games-puzzle/gweled/metadata.xml
index 47048a2c35ed..d3b9d7ae9793 100644
--- a/games-puzzle/gweled/metadata.xml
+++ b/games-puzzle/gweled/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/hangman/metadata.xml b/games-puzzle/hangman/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/hangman/metadata.xml
+++ b/games-puzzle/hangman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/hexalate/metadata.xml b/games-puzzle/hexalate/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/hexalate/metadata.xml
+++ b/games-puzzle/hexalate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/hitori/metadata.xml b/games-puzzle/hitori/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/games-puzzle/hitori/metadata.xml
+++ b/games-puzzle/hitori/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/games-puzzle/icebreaker/metadata.xml b/games-puzzle/icebreaker/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/icebreaker/metadata.xml
+++ b/games-puzzle/icebreaker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/ksokoban/metadata.xml b/games-puzzle/ksokoban/metadata.xml
index 0328a782193f..1243142d00a9 100644
--- a/games-puzzle/ksokoban/metadata.xml
+++ b/games-puzzle/ksokoban/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/games-puzzle/lightsoff/metadata.xml b/games-puzzle/lightsoff/metadata.xml
index d161a8b50f6f..4c8278fff9f4 100644
--- a/games-puzzle/lightsoff/metadata.xml
+++ b/games-puzzle/lightsoff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/games-puzzle/lmarbles/metadata.xml b/games-puzzle/lmarbles/metadata.xml
index 2cbba7c09d17..c2edfd91b2cc 100644
--- a/games-puzzle/lmarbles/metadata.xml
+++ b/games-puzzle/lmarbles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/lpairs/metadata.xml b/games-puzzle/lpairs/metadata.xml
index 2cbba7c09d17..c2edfd91b2cc 100644
--- a/games-puzzle/lpairs/metadata.xml
+++ b/games-puzzle/lpairs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/ltris/metadata.xml b/games-puzzle/ltris/metadata.xml
index 2cbba7c09d17..c2edfd91b2cc 100644
--- a/games-puzzle/ltris/metadata.xml
+++ b/games-puzzle/ltris/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/magiccube4d/metadata.xml b/games-puzzle/magiccube4d/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/magiccube4d/metadata.xml
+++ b/games-puzzle/magiccube4d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/meandmyshadow/metadata.xml b/games-puzzle/meandmyshadow/metadata.xml
index 825763c35375..6e36c31d2989 100644
--- a/games-puzzle/meandmyshadow/metadata.xml
+++ b/games-puzzle/meandmyshadow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/metadata.xml b/games-puzzle/metadata.xml
index 64f38387513a..74c2a759b058 100644
--- a/games-puzzle/metadata.xml
+++ b/games-puzzle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The games-puzzle category contains puzzle games.
diff --git a/games-puzzle/mindless/metadata.xml b/games-puzzle/mindless/metadata.xml
index c5f9e589b91f..e7d8feac6208 100644
--- a/games-puzzle/mindless/metadata.xml
+++ b/games-puzzle/mindless/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/mirrormagic/metadata.xml b/games-puzzle/mirrormagic/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/mirrormagic/metadata.xml
+++ b/games-puzzle/mirrormagic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/monsterz/metadata.xml b/games-puzzle/monsterz/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/monsterz/metadata.xml
+++ b/games-puzzle/monsterz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/mures/metadata.xml b/games-puzzle/mures/metadata.xml
index adf89afdd42a..bccb8cbdc678 100644
--- a/games-puzzle/mures/metadata.xml
+++ b/games-puzzle/mures/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/neverball/metadata.xml b/games-puzzle/neverball/metadata.xml
index 57ab140de1ae..754ad983ebd6 100644
--- a/games-puzzle/neverball/metadata.xml
+++ b/games-puzzle/neverball/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/nightsky/metadata.xml b/games-puzzle/nightsky/metadata.xml
index b878aaa1812d..a92dc7f8ddc1 100644
--- a/games-puzzle/nightsky/metadata.xml
+++ b/games-puzzle/nightsky/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/nudoku/metadata.xml b/games-puzzle/nudoku/metadata.xml
index 0310d268946d..fde1dfdd40d7 100644
--- a/games-puzzle/nudoku/metadata.xml
+++ b/games-puzzle/nudoku/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/games-puzzle/numptyphysics/metadata.xml b/games-puzzle/numptyphysics/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-puzzle/numptyphysics/metadata.xml
+++ b/games-puzzle/numptyphysics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/pathological/metadata.xml b/games-puzzle/pathological/metadata.xml
index f5be49640ddd..7169df8d9df9 100644
--- a/games-puzzle/pathological/metadata.xml
+++ b/games-puzzle/pathological/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/pauker/metadata.xml b/games-puzzle/pauker/metadata.xml
index 80f7ca2adf2d..8e54a79873ea 100644
--- a/games-puzzle/pauker/metadata.xml
+++ b/games-puzzle/pauker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/penguzzle/metadata.xml b/games-puzzle/penguzzle/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/penguzzle/metadata.xml
+++ b/games-puzzle/penguzzle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/picpuz/metadata.xml b/games-puzzle/picpuz/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/picpuz/metadata.xml
+++ b/games-puzzle/picpuz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/pingus/metadata.xml b/games-puzzle/pingus/metadata.xml
index 844c1d47bf96..9c99fd275b97 100644
--- a/games-puzzle/pingus/metadata.xml
+++ b/games-puzzle/pingus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/pipepanic/metadata.xml b/games-puzzle/pipepanic/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/pipepanic/metadata.xml
+++ b/games-puzzle/pipepanic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/pipewalker/metadata.xml b/games-puzzle/pipewalker/metadata.xml
index ae5d354a68f5..8cc0e5682567 100644
--- a/games-puzzle/pipewalker/metadata.xml
+++ b/games-puzzle/pipewalker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/quadra/metadata.xml b/games-puzzle/quadra/metadata.xml
index 018874d4b550..efa3557c2acc 100644
--- a/games-puzzle/quadra/metadata.xml
+++ b/games-puzzle/quadra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/quadrapassel/metadata.xml b/games-puzzle/quadrapassel/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/games-puzzle/quadrapassel/metadata.xml
+++ b/games-puzzle/quadrapassel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/games-puzzle/rezerwar/metadata.xml b/games-puzzle/rezerwar/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/rezerwar/metadata.xml
+++ b/games-puzzle/rezerwar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/scramble/metadata.xml b/games-puzzle/scramble/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/scramble/metadata.xml
+++ b/games-puzzle/scramble/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/sdl-jewels/metadata.xml b/games-puzzle/sdl-jewels/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/sdl-jewels/metadata.xml
+++ b/games-puzzle/sdl-jewels/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/seatris/metadata.xml b/games-puzzle/seatris/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/seatris/metadata.xml
+++ b/games-puzzle/seatris/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/sgt-puzzles/metadata.xml b/games-puzzle/sgt-puzzles/metadata.xml
index fa736384b59a..1f9048178053 100644
--- a/games-puzzle/sgt-puzzles/metadata.xml
+++ b/games-puzzle/sgt-puzzles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/splice/metadata.xml b/games-puzzle/splice/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-puzzle/splice/metadata.xml
+++ b/games-puzzle/splice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/swell-foop/metadata.xml b/games-puzzle/swell-foop/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/games-puzzle/swell-foop/metadata.xml
+++ b/games-puzzle/swell-foop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/games-puzzle/tanglet/metadata.xml b/games-puzzle/tanglet/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/tanglet/metadata.xml
+++ b/games-puzzle/tanglet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/tetrinet/metadata.xml b/games-puzzle/tetrinet/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/tetrinet/metadata.xml
+++ b/games-puzzle/tetrinet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/textmaze/metadata.xml b/games-puzzle/textmaze/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/textmaze/metadata.xml
+++ b/games-puzzle/textmaze/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/tint/metadata.xml b/games-puzzle/tint/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/tint/metadata.xml
+++ b/games-puzzle/tint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/tiny-and-big/metadata.xml b/games-puzzle/tiny-and-big/metadata.xml
index b878aaa1812d..a92dc7f8ddc1 100644
--- a/games-puzzle/tiny-and-big/metadata.xml
+++ b/games-puzzle/tiny-and-big/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/tod/metadata.xml b/games-puzzle/tod/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/tod/metadata.xml
+++ b/games-puzzle/tod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/tong/metadata.xml b/games-puzzle/tong/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/tong/metadata.xml
+++ b/games-puzzle/tong/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/toppler/metadata.xml b/games-puzzle/toppler/metadata.xml
index fdbdf5d6a77b..18ff62e9c55a 100644
--- a/games-puzzle/toppler/metadata.xml
+++ b/games-puzzle/toppler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/torrent/metadata.xml b/games-puzzle/torrent/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/torrent/metadata.xml
+++ b/games-puzzle/torrent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/triptych/metadata.xml b/games-puzzle/triptych/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/triptych/metadata.xml
+++ b/games-puzzle/triptych/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/twindistress/metadata.xml b/games-puzzle/twindistress/metadata.xml
index b3a48cd60dea..460e74f3674d 100644
--- a/games-puzzle/twindistress/metadata.xml
+++ b/games-puzzle/twindistress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/wakkabox/metadata.xml b/games-puzzle/wakkabox/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/wakkabox/metadata.xml
+++ b/games-puzzle/wakkabox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/wizznic/metadata.xml b/games-puzzle/wizznic/metadata.xml
index 6b1e64c0e478..a42523bc1868 100644
--- a/games-puzzle/wizznic/metadata.xml
+++ b/games-puzzle/wizznic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/wmpuzzle/metadata.xml b/games-puzzle/wmpuzzle/metadata.xml
index 7e50655eda28..652bdb753ecc 100644
--- a/games-puzzle/wmpuzzle/metadata.xml
+++ b/games-puzzle/wmpuzzle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/games-puzzle/world-of-goo-demo/metadata.xml b/games-puzzle/world-of-goo-demo/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/world-of-goo-demo/metadata.xml
+++ b/games-puzzle/world-of-goo-demo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/world-of-goo-gog/metadata.xml b/games-puzzle/world-of-goo-gog/metadata.xml
index b010f5d66be9..f33e5da57ffd 100644
--- a/games-puzzle/world-of-goo-gog/metadata.xml
+++ b/games-puzzle/world-of-goo-gog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/world-of-goo-hb/metadata.xml b/games-puzzle/world-of-goo-hb/metadata.xml
index b010f5d66be9..f33e5da57ffd 100644
--- a/games-puzzle/world-of-goo-hb/metadata.xml
+++ b/games-puzzle/world-of-goo-hb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/xblockout/metadata.xml b/games-puzzle/xblockout/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/xblockout/metadata.xml
+++ b/games-puzzle/xblockout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/xbomb/metadata.xml b/games-puzzle/xbomb/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/xbomb/metadata.xml
+++ b/games-puzzle/xbomb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/xlogical/metadata.xml b/games-puzzle/xlogical/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-puzzle/xlogical/metadata.xml
+++ b/games-puzzle/xlogical/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/xpired/metadata.xml b/games-puzzle/xpired/metadata.xml
index bcec96319239..38e878afa3a1 100644
--- a/games-puzzle/xpired/metadata.xml
+++ b/games-puzzle/xpired/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/xtris/metadata.xml b/games-puzzle/xtris/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/xtris/metadata.xml
+++ b/games-puzzle/xtris/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/xwelltris/metadata.xml b/games-puzzle/xwelltris/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-puzzle/xwelltris/metadata.xml
+++ b/games-puzzle/xwelltris/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-puzzle/xye/metadata.xml b/games-puzzle/xye/metadata.xml
index 136b7508becd..0c4c181e4d59 100644
--- a/games-puzzle/xye/metadata.xml
+++ b/games-puzzle/xye/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-puzzle/zaz/metadata.xml b/games-puzzle/zaz/metadata.xml
index 58fcbb5f8ac8..ff599c6d98fb 100644
--- a/games-puzzle/zaz/metadata.xml
+++ b/games-puzzle/zaz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-roguelike/FTL-gog/metadata.xml b/games-roguelike/FTL-gog/metadata.xml
index ccba1d1ed7f5..bb63cf656fd3 100644
--- a/games-roguelike/FTL-gog/metadata.xml
+++ b/games-roguelike/FTL-gog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>kitsunenokenja@protonmail.ch</email>
diff --git a/games-roguelike/FTL/metadata.xml b/games-roguelike/FTL/metadata.xml
index befc8c80e0b1..14d02f0904b2 100644
--- a/games-roguelike/FTL/metadata.xml
+++ b/games-roguelike/FTL/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-roguelike/adom/metadata.xml b/games-roguelike/adom/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-roguelike/adom/metadata.xml
+++ b/games-roguelike/adom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-roguelike/angband/metadata.xml b/games-roguelike/angband/metadata.xml
index 3f75f809dba5..29b7d95473a1 100644
--- a/games-roguelike/angband/metadata.xml
+++ b/games-roguelike/angband/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-roguelike/crossfire-client/metadata.xml b/games-roguelike/crossfire-client/metadata.xml
index baf8c3afc277..3289abf7102f 100644
--- a/games-roguelike/crossfire-client/metadata.xml
+++ b/games-roguelike/crossfire-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-roguelike/dwarf-fortress/metadata.xml b/games-roguelike/dwarf-fortress/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-roguelike/dwarf-fortress/metadata.xml
+++ b/games-roguelike/dwarf-fortress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-roguelike/hengband/metadata.xml b/games-roguelike/hengband/metadata.xml
index 4ced683a10c0..8f0fc036cdbc 100644
--- a/games-roguelike/hengband/metadata.xml
+++ b/games-roguelike/hengband/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-roguelike/metadata.xml b/games-roguelike/metadata.xml
index 56aa33fad758..78c22a496355 100644
--- a/games-roguelike/metadata.xml
+++ b/games-roguelike/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The games-roguelike category contains games which resemble Rogue's
diff --git a/games-roguelike/moria/metadata.xml b/games-roguelike/moria/metadata.xml
index 51c540e92f83..9f033b70679d 100644
--- a/games-roguelike/moria/metadata.xml
+++ b/games-roguelike/moria/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-roguelike/neon-chrome/metadata.xml b/games-roguelike/neon-chrome/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-roguelike/neon-chrome/metadata.xml
+++ b/games-roguelike/neon-chrome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-roguelike/nethack/metadata.xml b/games-roguelike/nethack/metadata.xml
index 580294582a2e..716e7933c56f 100644
--- a/games-roguelike/nethack/metadata.xml
+++ b/games-roguelike/nethack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-roguelike/powder/metadata.xml b/games-roguelike/powder/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-roguelike/powder/metadata.xml
+++ b/games-roguelike/powder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-roguelike/scourge/metadata.xml b/games-roguelike/scourge/metadata.xml
index ea7a44ebb6c5..5a802814c536 100644
--- a/games-roguelike/scourge/metadata.xml
+++ b/games-roguelike/scourge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-roguelike/stone-soup/metadata.xml b/games-roguelike/stone-soup/metadata.xml
index b7229c4a7435..3d2030e7ea4d 100644
--- a/games-roguelike/stone-soup/metadata.xml
+++ b/games-roguelike/stone-soup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>stasibear@gentoo.org</email>
diff --git a/games-roguelike/tome/metadata.xml b/games-roguelike/tome/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-roguelike/tome/metadata.xml
+++ b/games-roguelike/tome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-roguelike/tomenet/metadata.xml b/games-roguelike/tomenet/metadata.xml
index b80155092934..5b3d2883948c 100644
--- a/games-roguelike/tomenet/metadata.xml
+++ b/games-roguelike/tomenet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-roguelike/wrogue/metadata.xml b/games-roguelike/wrogue/metadata.xml
index c73918db6255..a97d8139b7db 100644
--- a/games-roguelike/wrogue/metadata.xml
+++ b/games-roguelike/wrogue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-roguelike/zangband/metadata.xml b/games-roguelike/zangband/metadata.xml
index aff073dd1976..24e64ee7cfef 100644
--- a/games-roguelike/zangband/metadata.xml
+++ b/games-roguelike/zangband/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/games-rpg/adonthell/metadata.xml b/games-rpg/adonthell/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-rpg/adonthell/metadata.xml
+++ b/games-rpg/adonthell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-rpg/avadon/metadata.xml b/games-rpg/avadon/metadata.xml
index 3c186688e265..9de68a7b7983 100644
--- a/games-rpg/avadon/metadata.xml
+++ b/games-rpg/avadon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/baldurs-gate-ee/metadata.xml b/games-rpg/baldurs-gate-ee/metadata.xml
index 7db95012509a..9c7f52cc9190 100644
--- a/games-rpg/baldurs-gate-ee/metadata.xml
+++ b/games-rpg/baldurs-gate-ee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sir.suriv@gmail.com</email>
diff --git a/games-rpg/bass/metadata.xml b/games-rpg/bass/metadata.xml
index 801e2cc48963..e6b8e4e911e0 100644
--- a/games-rpg/bass/metadata.xml
+++ b/games-rpg/bass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/bastion/metadata.xml b/games-rpg/bastion/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-rpg/bastion/metadata.xml
+++ b/games-rpg/bastion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/broken-age/metadata.xml b/games-rpg/broken-age/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-rpg/broken-age/metadata.xml
+++ b/games-rpg/broken-age/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/coe2/metadata.xml b/games-rpg/coe2/metadata.xml
index 59ce22e6b4f8..c865788a3668 100644
--- a/games-rpg/coe2/metadata.xml
+++ b/games-rpg/coe2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-rpg/comi/metadata.xml b/games-rpg/comi/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-rpg/comi/metadata.xml
+++ b/games-rpg/comi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/costume-quest/metadata.xml b/games-rpg/costume-quest/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-rpg/costume-quest/metadata.xml
+++ b/games-rpg/costume-quest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/daimonin-client/metadata.xml b/games-rpg/daimonin-client/metadata.xml
index 6794421a86c3..0c2e258e0090 100644
--- a/games-rpg/daimonin-client/metadata.xml
+++ b/games-rpg/daimonin-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-rpg/dear-esther/metadata.xml b/games-rpg/dear-esther/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-rpg/dear-esther/metadata.xml
+++ b/games-rpg/dear-esther/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/deponia-doomsday/metadata.xml b/games-rpg/deponia-doomsday/metadata.xml
index 78d4f370ee3c..b6aa278f38ce 100644
--- a/games-rpg/deponia-doomsday/metadata.xml
+++ b/games-rpg/deponia-doomsday/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/deponia-tcj/metadata.xml b/games-rpg/deponia-tcj/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-rpg/deponia-tcj/metadata.xml
+++ b/games-rpg/deponia-tcj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/draci-historie/metadata.xml b/games-rpg/draci-historie/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-rpg/draci-historie/metadata.xml
+++ b/games-rpg/draci-historie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-rpg/drascula/metadata.xml b/games-rpg/drascula/metadata.xml
index 4bb899986a01..7cb50037b06a 100644
--- a/games-rpg/drascula/metadata.xml
+++ b/games-rpg/drascula/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-rpg/dreamweb/metadata.xml b/games-rpg/dreamweb/metadata.xml
index 1cbcf304b004..96739c8b9208 100644
--- a/games-rpg/dreamweb/metadata.xml
+++ b/games-rpg/dreamweb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-rpg/dungeon-defenders/metadata.xml b/games-rpg/dungeon-defenders/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-rpg/dungeon-defenders/metadata.xml
+++ b/games-rpg/dungeon-defenders/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/egoboo/metadata.xml b/games-rpg/egoboo/metadata.xml
index 81210c44d66a..7fce844849be 100644
--- a/games-rpg/egoboo/metadata.xml
+++ b/games-rpg/egoboo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/eschalon-book-1-demo/metadata.xml b/games-rpg/eschalon-book-1-demo/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-rpg/eschalon-book-1-demo/metadata.xml
+++ b/games-rpg/eschalon-book-1-demo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-rpg/eternal-lands/metadata.xml b/games-rpg/eternal-lands/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-rpg/eternal-lands/metadata.xml
+++ b/games-rpg/eternal-lands/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/freedink-data/metadata.xml b/games-rpg/freedink-data/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-rpg/freedink-data/metadata.xml
+++ b/games-rpg/freedink-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/freedink/metadata.xml b/games-rpg/freedink/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-rpg/freedink/metadata.xml
+++ b/games-rpg/freedink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/freedroid/metadata.xml b/games-rpg/freedroid/metadata.xml
index 7a7b755b7520..ae97e39b2000 100644
--- a/games-rpg/freedroid/metadata.xml
+++ b/games-rpg/freedroid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/freedroidrpg/metadata.xml b/games-rpg/freedroidrpg/metadata.xml
index 82ad0dfd147d..298af3f631f2 100644
--- a/games-rpg/freedroidrpg/metadata.xml
+++ b/games-rpg/freedroidrpg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-rpg/grimrock/metadata.xml b/games-rpg/grimrock/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-rpg/grimrock/metadata.xml
+++ b/games-rpg/grimrock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/gwiz/metadata.xml b/games-rpg/gwiz/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-rpg/gwiz/metadata.xml
+++ b/games-rpg/gwiz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-rpg/hatoful-boyfriend-holiday-star/metadata.xml b/games-rpg/hatoful-boyfriend-holiday-star/metadata.xml
index 1dbebd848c81..9d3df4f319d2 100644
--- a/games-rpg/hatoful-boyfriend-holiday-star/metadata.xml
+++ b/games-rpg/hatoful-boyfriend-holiday-star/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/hatoful-boyfriend/metadata.xml b/games-rpg/hatoful-boyfriend/metadata.xml
index 1dbebd848c81..9d3df4f319d2 100644
--- a/games-rpg/hatoful-boyfriend/metadata.xml
+++ b/games-rpg/hatoful-boyfriend/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/kqlives/metadata.xml b/games-rpg/kqlives/metadata.xml
index 6cc3c22df52e..4ec00f1ac74c 100644
--- a/games-rpg/kqlives/metadata.xml
+++ b/games-rpg/kqlives/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-rpg/lure/metadata.xml b/games-rpg/lure/metadata.xml
index 801e2cc48963..e6b8e4e911e0 100644
--- a/games-rpg/lure/metadata.xml
+++ b/games-rpg/lure/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/manaplus/metadata.xml b/games-rpg/manaplus/metadata.xml
index 7ed071353700..8c55eb1db763 100644
--- a/games-rpg/manaplus/metadata.xml
+++ b/games-rpg/manaplus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/metadata.xml b/games-rpg/metadata.xml
index ca961dc5555d..6f2ff635a8da 100644
--- a/games-rpg/metadata.xml
+++ b/games-rpg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The games-rpg category contains role-playing games.
diff --git a/games-rpg/openglad/metadata.xml b/games-rpg/openglad/metadata.xml
index 7be52b700c61..354c3bf1ec25 100644
--- a/games-rpg/openglad/metadata.xml
+++ b/games-rpg/openglad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/pcgen/metadata.xml b/games-rpg/pcgen/metadata.xml
index 2602eda62716..07405a07bebe 100644
--- a/games-rpg/pcgen/metadata.xml
+++ b/games-rpg/pcgen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/queen/metadata.xml b/games-rpg/queen/metadata.xml
index 801e2cc48963..e6b8e4e911e0 100644
--- a/games-rpg/queen/metadata.xml
+++ b/games-rpg/queen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/rpg-cli/metadata.xml b/games-rpg/rpg-cli/metadata.xml
index 481101e7e9a7..92b8bdaad848 100644
--- a/games-rpg/rpg-cli/metadata.xml
+++ b/games-rpg/rpg-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/games-rpg/soltys/metadata.xml b/games-rpg/soltys/metadata.xml
index 801e2cc48963..e6b8e4e911e0 100644
--- a/games-rpg/soltys/metadata.xml
+++ b/games-rpg/soltys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/sumwars/metadata.xml b/games-rpg/sumwars/metadata.xml
index ee9203d83eb5..38362758353c 100644
--- a/games-rpg/sumwars/metadata.xml
+++ b/games-rpg/sumwars/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/to-the-moon/metadata.xml b/games-rpg/to-the-moon/metadata.xml
index 451145245bfb..5276fd81004a 100644
--- a/games-rpg/to-the-moon/metadata.xml
+++ b/games-rpg/to-the-moon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/vendetta-online-bin/metadata.xml b/games-rpg/vendetta-online-bin/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-rpg/vendetta-online-bin/metadata.xml
+++ b/games-rpg/vendetta-online-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-rpg/wasteland2/metadata.xml b/games-rpg/wasteland2/metadata.xml
index 3c186688e265..9de68a7b7983 100644
--- a/games-rpg/wasteland2/metadata.xml
+++ b/games-rpg/wasteland2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/wastesedge/metadata.xml b/games-rpg/wastesedge/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-rpg/wastesedge/metadata.xml
+++ b/games-rpg/wastesedge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-rpg/xu4/metadata.xml b/games-rpg/xu4/metadata.xml
index 4bc2f4a79c26..f6c4eeb680aa 100644
--- a/games-rpg/xu4/metadata.xml
+++ b/games-rpg/xu4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/zsdx/metadata.xml b/games-rpg/zsdx/metadata.xml
index 733429dcbd22..30a5c0997582 100644
--- a/games-rpg/zsdx/metadata.xml
+++ b/games-rpg/zsdx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-rpg/zsxd/metadata.xml b/games-rpg/zsxd/metadata.xml
index 742803c605cd..66f546caca71 100644
--- a/games-rpg/zsxd/metadata.xml
+++ b/games-rpg/zsxd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-server/bedrock-server/metadata.xml b/games-server/bedrock-server/metadata.xml
index e3df9ebb5b70..8a614e1a19d1 100644
--- a/games-server/bedrock-server/metadata.xml
+++ b/games-server/bedrock-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/games-server/crossfire-server/metadata.xml b/games-server/crossfire-server/metadata.xml
index baf8c3afc277..3289abf7102f 100644
--- a/games-server/crossfire-server/metadata.xml
+++ b/games-server/crossfire-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-server/etqw-ded/metadata.xml b/games-server/etqw-ded/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-server/etqw-ded/metadata.xml
+++ b/games-server/etqw-ded/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-server/mednafen-server/metadata.xml b/games-server/mednafen-server/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-server/mednafen-server/metadata.xml
+++ b/games-server/mednafen-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-server/metadata.xml b/games-server/metadata.xml
index e2ee3e7cb5a0..ac64aaac8793 100644
--- a/games-server/metadata.xml
+++ b/games-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The games-server category contains game servers.
diff --git a/games-server/minecraft-server/metadata.xml b/games-server/minecraft-server/metadata.xml
index c3b4c421bb12..71f23d88c3eb 100644
--- a/games-server/minecraft-server/metadata.xml
+++ b/games-server/minecraft-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/games-server/monopd/metadata.xml b/games-server/monopd/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-server/monopd/metadata.xml
+++ b/games-server/monopd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-server/mtavc/metadata.xml b/games-server/mtavc/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-server/mtavc/metadata.xml
+++ b/games-server/mtavc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-server/pvpgn/metadata.xml b/games-server/pvpgn/metadata.xml
index c8348c402eb4..215ca1971c5b 100644
--- a/games-server/pvpgn/metadata.xml
+++ b/games-server/pvpgn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-server/steamcmd/metadata.xml b/games-server/steamcmd/metadata.xml
index 61f3e94915a5..14e6183bf0d1 100644
--- a/games-server/steamcmd/metadata.xml
+++ b/games-server/steamcmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/games-server/ut2004-ded/metadata.xml b/games-server/ut2004-ded/metadata.xml
index 6c7217507290..9f05783ae688 100644
--- a/games-server/ut2004-ded/metadata.xml
+++ b/games-server/ut2004-ded/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-simulation/bcs-demo/metadata.xml b/games-simulation/bcs-demo/metadata.xml
index 6955d95241d3..07b71c3cc49c 100644
--- a/games-simulation/bcs-demo/metadata.xml
+++ b/games-simulation/bcs-demo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-simulation/cannonsmash/metadata.xml b/games-simulation/cannonsmash/metadata.xml
index a7e14e54406d..adbc0279ac0e 100644
--- a/games-simulation/cannonsmash/metadata.xml
+++ b/games-simulation/cannonsmash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-simulation/corsix-th/metadata.xml b/games-simulation/corsix-th/metadata.xml
index 0f9511952389..3dac5f6d9022 100644
--- a/games-simulation/corsix-th/metadata.xml
+++ b/games-simulation/corsix-th/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-simulation/crashtest/metadata.xml b/games-simulation/crashtest/metadata.xml
index 3dc7fa0644b5..f9417823a252 100644
--- a/games-simulation/crashtest/metadata.xml
+++ b/games-simulation/crashtest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-simulation/crrcsim/metadata.xml b/games-simulation/crrcsim/metadata.xml
index 99cf739c786a..6f4d5c366b9c 100644
--- a/games-simulation/crrcsim/metadata.xml
+++ b/games-simulation/crrcsim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-simulation/flightgear-data/metadata.xml b/games-simulation/flightgear-data/metadata.xml
index 856f1b4e2068..5f385ce0fbfd 100644
--- a/games-simulation/flightgear-data/metadata.xml
+++ b/games-simulation/flightgear-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>reavertm@gentoo.org</email>
diff --git a/games-simulation/flightgear/metadata.xml b/games-simulation/flightgear/metadata.xml
index d0017712012c..7990d6211708 100644
--- a/games-simulation/flightgear/metadata.xml
+++ b/games-simulation/flightgear/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>reavertm@gentoo.org</email>
diff --git a/games-simulation/gl117/metadata.xml b/games-simulation/gl117/metadata.xml
index e991eac66f1d..047ac80ffebc 100644
--- a/games-simulation/gl117/metadata.xml
+++ b/games-simulation/gl117/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-simulation/lincity-ng/metadata.xml b/games-simulation/lincity-ng/metadata.xml
index af89c7a1eb31..d3c2ea3507d2 100644
--- a/games-simulation/lincity-ng/metadata.xml
+++ b/games-simulation/lincity-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-simulation/lincity/metadata.xml b/games-simulation/lincity/metadata.xml
index 41975d1ec190..48c97a17d348 100644
--- a/games-simulation/lincity/metadata.xml
+++ b/games-simulation/lincity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-simulation/metadata.xml b/games-simulation/metadata.xml
index 636af64db808..d580c15ec911 100644
--- a/games-simulation/metadata.xml
+++ b/games-simulation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The games-simulation category contains simulation games.
diff --git a/games-simulation/micropolis/metadata.xml b/games-simulation/micropolis/metadata.xml
index 4f01ecb15136..d3a6b52003c2 100644
--- a/games-simulation/micropolis/metadata.xml
+++ b/games-simulation/micropolis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/games-simulation/openrct2/metadata.xml b/games-simulation/openrct2/metadata.xml
index e3926e076550..84afcaf3c252 100644
--- a/games-simulation/openrct2/metadata.xml
+++ b/games-simulation/openrct2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/games-simulation/openttd/metadata.xml b/games-simulation/openttd/metadata.xml
index cd19f79bf538..7a75be9ccd1b 100644
--- a/games-simulation/openttd/metadata.xml
+++ b/games-simulation/openttd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-simulation/pmars-sdl/metadata.xml b/games-simulation/pmars-sdl/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-simulation/pmars-sdl/metadata.xml
+++ b/games-simulation/pmars-sdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-simulation/searchandrescue/metadata.xml b/games-simulation/searchandrescue/metadata.xml
index 2ddbf0d5866c..9f2856ab574c 100644
--- a/games-simulation/searchandrescue/metadata.xml
+++ b/games-simulation/searchandrescue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-simulation/senken/metadata.xml b/games-simulation/senken/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-simulation/senken/metadata.xml
+++ b/games-simulation/senken/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-simulation/simutrans/metadata.xml b/games-simulation/simutrans/metadata.xml
index 69503e14532d..2d0e0c9220cb 100644
--- a/games-simulation/simutrans/metadata.xml
+++ b/games-simulation/simutrans/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@tastytea.de</email>
diff --git a/games-simulation/singularity/metadata.xml b/games-simulation/singularity/metadata.xml
index 7a0effa40f3b..690c0e892aa6 100644
--- a/games-simulation/singularity/metadata.xml
+++ b/games-simulation/singularity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-simulation/sky-rogue/metadata.xml b/games-simulation/sky-rogue/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-simulation/sky-rogue/metadata.xml
+++ b/games-simulation/sky-rogue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-simulation/slime-rancher/metadata.xml b/games-simulation/slime-rancher/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-simulation/slime-rancher/metadata.xml
+++ b/games-simulation/slime-rancher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-simulation/train-valley/metadata.xml b/games-simulation/train-valley/metadata.xml
index 1dbebd848c81..9d3df4f319d2 100644
--- a/games-simulation/train-valley/metadata.xml
+++ b/games-simulation/train-valley/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-sports/billardgl/metadata.xml b/games-sports/billardgl/metadata.xml
index d755f0671516..1ebae65dac87 100644
--- a/games-sports/billardgl/metadata.xml
+++ b/games-sports/billardgl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-sports/bygfoot/metadata.xml b/games-sports/bygfoot/metadata.xml
index bd5aa766b504..e77ff0f288c1 100644
--- a/games-sports/bygfoot/metadata.xml
+++ b/games-sports/bygfoot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-sports/dustrac/metadata.xml b/games-sports/dustrac/metadata.xml
index 065d1cf194d5..8a5f457eb00a 100644
--- a/games-sports/dustrac/metadata.xml
+++ b/games-sports/dustrac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-sports/foobillard/metadata.xml b/games-sports/foobillard/metadata.xml
index 9a3afbb16c8e..a62a396413a8 100644
--- a/games-sports/foobillard/metadata.xml
+++ b/games-sports/foobillard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-sports/gracer/metadata.xml b/games-sports/gracer/metadata.xml
index f8270e9a0c3b..725c864613e9 100644
--- a/games-sports/gracer/metadata.xml
+++ b/games-sports/gracer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-sports/metadata.xml b/games-sports/metadata.xml
index e5d41b0057c4..0acdd29a25f6 100644
--- a/games-sports/metadata.xml
+++ b/games-sports/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The games-sports category contains sports games.
diff --git a/games-sports/speed-dreams/metadata.xml b/games-sports/speed-dreams/metadata.xml
index 11c234f855bf..c268c1c9f99e 100644
--- a/games-sports/speed-dreams/metadata.xml
+++ b/games-sports/speed-dreams/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-sports/stormbaancoureur/metadata.xml b/games-sports/stormbaancoureur/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-sports/stormbaancoureur/metadata.xml
+++ b/games-sports/stormbaancoureur/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-sports/torcs/metadata.xml b/games-sports/torcs/metadata.xml
index dd8247bbc427..d676ee2e4e32 100644
--- a/games-sports/torcs/metadata.xml
+++ b/games-sports/torcs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-sports/trigger/metadata.xml b/games-sports/trigger/metadata.xml
index c9f6b92e908a..3aeddc15105a 100644
--- a/games-sports/trigger/metadata.xml
+++ b/games-sports/trigger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-sports/trophy/metadata.xml b/games-sports/trophy/metadata.xml
index f3c03da7ef8e..845a090eeb45 100644
--- a/games-sports/trophy/metadata.xml
+++ b/games-sports/trophy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-sports/ultimatestunts/metadata.xml b/games-sports/ultimatestunts/metadata.xml
index ad38b6a0fe1b..e1792c8b2bd5 100644
--- a/games-sports/ultimatestunts/metadata.xml
+++ b/games-sports/ultimatestunts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-sports/xmoto/metadata.xml b/games-sports/xmoto/metadata.xml
index fe3815850e58..bd68dad20a5d 100644
--- a/games-sports/xmoto/metadata.xml
+++ b/games-sports/xmoto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-strategy/0ad/metadata.xml b/games-strategy/0ad/metadata.xml
index f28214cdf98c..bc03cc2afd55 100644
--- a/games-strategy/0ad/metadata.xml
+++ b/games-strategy/0ad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/augustus/metadata.xml b/games-strategy/augustus/metadata.xml
index 7318e09e26fe..15f72dff5e6d 100644
--- a/games-strategy/augustus/metadata.xml
+++ b/games-strategy/augustus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@chymera.eu</email>
diff --git a/games-strategy/colobot-data/metadata.xml b/games-strategy/colobot-data/metadata.xml
index 3f6e4b49600d..6aba860be878 100644
--- a/games-strategy/colobot-data/metadata.xml
+++ b/games-strategy/colobot-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/games-strategy/colobot/metadata.xml b/games-strategy/colobot/metadata.xml
index f719af210973..b6e27c77021d 100644
--- a/games-strategy/colobot/metadata.xml
+++ b/games-strategy/colobot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/games-strategy/crimson/metadata.xml b/games-strategy/crimson/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-strategy/crimson/metadata.xml
+++ b/games-strategy/crimson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-strategy/darwinia-demo/metadata.xml b/games-strategy/darwinia-demo/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-strategy/darwinia-demo/metadata.xml
+++ b/games-strategy/darwinia-demo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-strategy/darwinia/metadata.xml b/games-strategy/darwinia/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-strategy/darwinia/metadata.xml
+++ b/games-strategy/darwinia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-strategy/defcon-demo/metadata.xml b/games-strategy/defcon-demo/metadata.xml
index 6e48df8a7f4f..1c10554c2f51 100644
--- a/games-strategy/defcon-demo/metadata.xml
+++ b/games-strategy/defcon-demo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-strategy/dominions2/metadata.xml b/games-strategy/dominions2/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-strategy/dominions2/metadata.xml
+++ b/games-strategy/dominions2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-strategy/dopewars/metadata.xml b/games-strategy/dopewars/metadata.xml
index 17b7414b8c0f..aca5e3fff917 100644
--- a/games-strategy/dopewars/metadata.xml
+++ b/games-strategy/dopewars/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/dunelegacy/metadata.xml b/games-strategy/dunelegacy/metadata.xml
index 54f6bacf4aab..17413e3e7218 100644
--- a/games-strategy/dunelegacy/metadata.xml
+++ b/games-strategy/dunelegacy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/freeciv/metadata.xml b/games-strategy/freeciv/metadata.xml
index 6a23f56ccce9..35c7dccc5b31 100644
--- a/games-strategy/freeciv/metadata.xml
+++ b/games-strategy/freeciv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/freecol/metadata.xml b/games-strategy/freecol/metadata.xml
index 683a3878d849..30c9c8e0510b 100644
--- a/games-strategy/freecol/metadata.xml
+++ b/games-strategy/freecol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/freeorion/metadata.xml b/games-strategy/freeorion/metadata.xml
index e395c18a3b18..d2427c695d8c 100644
--- a/games-strategy/freeorion/metadata.xml
+++ b/games-strategy/freeorion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>np-hardass@gentoo.org</email>
diff --git a/games-strategy/freesynd/metadata.xml b/games-strategy/freesynd/metadata.xml
index 2ba784f8d996..04b0f5066edc 100644
--- a/games-strategy/freesynd/metadata.xml
+++ b/games-strategy/freesynd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/galaxyhack/metadata.xml b/games-strategy/galaxyhack/metadata.xml
index 9dbded1c3212..76e87b2f52aa 100644
--- a/games-strategy/galaxyhack/metadata.xml
+++ b/games-strategy/galaxyhack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/hedgewars/metadata.xml b/games-strategy/hedgewars/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-strategy/hedgewars/metadata.xml
+++ b/games-strategy/hedgewars/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-strategy/ja2-stracciatella-data/metadata.xml b/games-strategy/ja2-stracciatella-data/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-strategy/ja2-stracciatella-data/metadata.xml
+++ b/games-strategy/ja2-stracciatella-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/ja2-stracciatella/metadata.xml b/games-strategy/ja2-stracciatella/metadata.xml
index 893fda004302..2c8429dd34ee 100644
--- a/games-strategy/ja2-stracciatella/metadata.xml
+++ b/games-strategy/ja2-stracciatella/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>misanthropos@gmx.net</email>
diff --git a/games-strategy/julius/metadata.xml b/games-strategy/julius/metadata.xml
index be137f89e3f9..adf41c1d29ab 100644
--- a/games-strategy/julius/metadata.xml
+++ b/games-strategy/julius/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/knights-demo/metadata.xml b/games-strategy/knights-demo/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-strategy/knights-demo/metadata.xml
+++ b/games-strategy/knights-demo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-strategy/lgeneral/metadata.xml b/games-strategy/lgeneral/metadata.xml
index a7f8ed3d65fa..da34cc5fb8f4 100644
--- a/games-strategy/lgeneral/metadata.xml
+++ b/games-strategy/lgeneral/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/liquidwar/metadata.xml b/games-strategy/liquidwar/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-strategy/liquidwar/metadata.xml
+++ b/games-strategy/liquidwar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-strategy/majesty-demo/metadata.xml b/games-strategy/majesty-demo/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-strategy/majesty-demo/metadata.xml
+++ b/games-strategy/majesty-demo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-strategy/maxr/metadata.xml b/games-strategy/maxr/metadata.xml
index c040f7c7d3e0..83bc35b06620 100644
--- a/games-strategy/maxr/metadata.xml
+++ b/games-strategy/maxr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-strategy/megaglest-data/metadata.xml b/games-strategy/megaglest-data/metadata.xml
index 860fcccb60df..c9320f45116b 100644
--- a/games-strategy/megaglest-data/metadata.xml
+++ b/games-strategy/megaglest-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/megaglest/metadata.xml b/games-strategy/megaglest/metadata.xml
index 36e65bdb8a1e..04cfce475ff4 100644
--- a/games-strategy/megaglest/metadata.xml
+++ b/games-strategy/megaglest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/metadata.xml b/games-strategy/metadata.xml
index cd339f5968ec..240eeb13903f 100644
--- a/games-strategy/metadata.xml
+++ b/games-strategy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The games-strategy category contains strategy games.
diff --git a/games-strategy/naev/metadata.xml b/games-strategy/naev/metadata.xml
index 935309187f72..a088fbbc3917 100644
--- a/games-strategy/naev/metadata.xml
+++ b/games-strategy/naev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/netherearth/metadata.xml b/games-strategy/netherearth/metadata.xml
index 26fb6b6b6d5b..b8124ddf943a 100644
--- a/games-strategy/netherearth/metadata.xml
+++ b/games-strategy/netherearth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/openra/metadata.xml b/games-strategy/openra/metadata.xml
index b6617220811c..887ee1e0615f 100644
--- a/games-strategy/openra/metadata.xml
+++ b/games-strategy/openra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/s25rttr/metadata.xml b/games-strategy/s25rttr/metadata.xml
index f33c5b74bd90..a3d42a1f44fe 100644
--- a/games-strategy/s25rttr/metadata.xml
+++ b/games-strategy/s25rttr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/satellite-reign/metadata.xml b/games-strategy/satellite-reign/metadata.xml
index 1dbebd848c81..9d3df4f319d2 100644
--- a/games-strategy/satellite-reign/metadata.xml
+++ b/games-strategy/satellite-reign/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/scorched3d/metadata.xml b/games-strategy/scorched3d/metadata.xml
index bad136330d96..0b664fd644d7 100644
--- a/games-strategy/scorched3d/metadata.xml
+++ b/games-strategy/scorched3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/settlers-2-gold-data/metadata.xml b/games-strategy/settlers-2-gold-data/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-strategy/settlers-2-gold-data/metadata.xml
+++ b/games-strategy/settlers-2-gold-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/seven-kingdoms/metadata.xml b/games-strategy/seven-kingdoms/metadata.xml
index d2c1e496dafa..01aeddfe0f48 100644
--- a/games-strategy/seven-kingdoms/metadata.xml
+++ b/games-strategy/seven-kingdoms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/games-strategy/spaz/metadata.xml b/games-strategy/spaz/metadata.xml
index 5b159fbcadd1..a3862b8ec2fc 100644
--- a/games-strategy/spaz/metadata.xml
+++ b/games-strategy/spaz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/games-strategy/tornado/metadata.xml b/games-strategy/tornado/metadata.xml
index 295f0bba0d68..3a5923ffdc47 100644
--- a/games-strategy/tornado/metadata.xml
+++ b/games-strategy/tornado/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-strategy/triplea/metadata.xml b/games-strategy/triplea/metadata.xml
index 6c83e2c3e451..65f298ee5bb5 100644
--- a/games-strategy/triplea/metadata.xml
+++ b/games-strategy/triplea/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/ufoai/metadata.xml b/games-strategy/ufoai/metadata.xml
index 278d047b1ab2..114697311344 100644
--- a/games-strategy/ufoai/metadata.xml
+++ b/games-strategy/ufoai/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-strategy/uqm/metadata.xml b/games-strategy/uqm/metadata.xml
index 9695c0c1152f..c64ddcad8b73 100644
--- a/games-strategy/uqm/metadata.xml
+++ b/games-strategy/uqm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/war1gus/metadata.xml b/games-strategy/war1gus/metadata.xml
index 98971eeec5c4..276ed771f880 100644
--- a/games-strategy/war1gus/metadata.xml
+++ b/games-strategy/war1gus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/games-strategy/wargus-data/metadata.xml b/games-strategy/wargus-data/metadata.xml
index ee6903c19afc..cc7f88c680c1 100644
--- a/games-strategy/wargus-data/metadata.xml
+++ b/games-strategy/wargus-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/wargus/metadata.xml b/games-strategy/wargus/metadata.xml
index e87f6c4d810f..80166a0f6586 100644
--- a/games-strategy/wargus/metadata.xml
+++ b/games-strategy/wargus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/games-strategy/warmux/metadata.xml b/games-strategy/warmux/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-strategy/warmux/metadata.xml
+++ b/games-strategy/warmux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-strategy/warzone2100/metadata.xml b/games-strategy/warzone2100/metadata.xml
index d095ae1493b5..c43918c4e4e2 100644
--- a/games-strategy/warzone2100/metadata.xml
+++ b/games-strategy/warzone2100/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/wesnoth/metadata.xml b/games-strategy/wesnoth/metadata.xml
index cb9b89b8b017..55f36d0dfad5 100644
--- a/games-strategy/wesnoth/metadata.xml
+++ b/games-strategy/wesnoth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/games-strategy/widelands/metadata.xml b/games-strategy/widelands/metadata.xml
index 27ed8bc858df..6865a296d785 100644
--- a/games-strategy/widelands/metadata.xml
+++ b/games-strategy/widelands/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-strategy/xbattleai/metadata.xml b/games-strategy/xbattleai/metadata.xml
index d5cbe36e0094..eb6be91d53dc 100644
--- a/games-strategy/xbattleai/metadata.xml
+++ b/games-strategy/xbattleai/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>games@gentoo.org</email>
diff --git a/games-util/acc/metadata.xml b/games-util/acc/metadata.xml
index 95907e587a83..3a5608523491 100644
--- a/games-util/acc/metadata.xml
+++ b/games-util/acc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/antimicro/metadata.xml b/games-util/antimicro/metadata.xml
index 68a912826f90..cc04e18f5870 100644
--- a/games-util/antimicro/metadata.xml
+++ b/games-util/antimicro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/atlas/metadata.xml b/games-util/atlas/metadata.xml
index 2b6588a24cac..338daa470b9d 100644
--- a/games-util/atlas/metadata.xml
+++ b/games-util/atlas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>reavertm@gentoo.org</email>
diff --git a/games-util/biounzip/metadata.xml b/games-util/biounzip/metadata.xml
index 0fb77f58b247..f07d116b4605 100644
--- a/games-util/biounzip/metadata.xml
+++ b/games-util/biounzip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/catcodec/metadata.xml b/games-util/catcodec/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-util/catcodec/metadata.xml
+++ b/games-util/catcodec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-util/datutil/metadata.xml b/games-util/datutil/metadata.xml
index 8840fa601df7..14b8f586fb44 100644
--- a/games-util/datutil/metadata.xml
+++ b/games-util/datutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-util/deutex/metadata.xml b/games-util/deutex/metadata.xml
index 9fe0c83321af..7c98120af1a4 100644
--- a/games-util/deutex/metadata.xml
+++ b/games-util/deutex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		DeuTex can do many things with Doom, Freedoom, Heretic, Hexen,
diff --git a/games-util/dfarc/metadata.xml b/games-util/dfarc/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-util/dfarc/metadata.xml
+++ b/games-util/dfarc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/dzip/metadata.xml b/games-util/dzip/metadata.xml
index d3c0508f60cd..435a4091fa13 100644
--- a/games-util/dzip/metadata.xml
+++ b/games-util/dzip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>hanno@gentoo.org</email>
diff --git a/games-util/etswitch/metadata.xml b/games-util/etswitch/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-util/etswitch/metadata.xml
+++ b/games-util/etswitch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/eureka/metadata.xml b/games-util/eureka/metadata.xml
index d122d0e0090e..74cbd44d197c 100644
--- a/games-util/eureka/metadata.xml
+++ b/games-util/eureka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/fteqcc/metadata.xml b/games-util/fteqcc/metadata.xml
index c93ba6816bc6..4c4d23cba181 100644
--- a/games-util/fteqcc/metadata.xml
+++ b/games-util/fteqcc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/game-device-udev-rules/metadata.xml b/games-util/game-device-udev-rules/metadata.xml
index 9a8e14a39d4a..88274e035679 100644
--- a/games-util/game-device-udev-rules/metadata.xml
+++ b/games-util/game-device-udev-rules/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/games-util/gamemode/metadata.xml b/games-util/gamemode/metadata.xml
index a9f52175a9a8..01ff31759cf6 100644
--- a/games-util/gamemode/metadata.xml
+++ b/games-util/gamemode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hurikhan77+bgo@gmail.com</email>
diff --git a/games-util/gamepick/metadata.xml b/games-util/gamepick/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-util/gamepick/metadata.xml
+++ b/games-util/gamepick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-util/glbsp/metadata.xml b/games-util/glbsp/metadata.xml
index e71bd1594768..3ab3151102bd 100644
--- a/games-util/glbsp/metadata.xml
+++ b/games-util/glbsp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/grfcodec/metadata.xml b/games-util/grfcodec/metadata.xml
index bf0122803280..6c4f610af301 100644
--- a/games-util/grfcodec/metadata.xml
+++ b/games-util/grfcodec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/gslist/metadata.xml b/games-util/gslist/metadata.xml
index aea04961416e..55863fe0ef64 100644
--- a/games-util/gslist/metadata.xml
+++ b/games-util/gslist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/higan-purify/metadata.xml b/games-util/higan-purify/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-util/higan-purify/metadata.xml
+++ b/games-util/higan-purify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/joystick/metadata.xml b/games-util/joystick/metadata.xml
index 677407539cc4..d03e9aece064 100644
--- a/games-util/joystick/metadata.xml
+++ b/games-util/joystick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/lgogdownloader/metadata.xml b/games-util/lgogdownloader/metadata.xml
index 59a94aac8e81..47d7a6faf58a 100644
--- a/games-util/lgogdownloader/metadata.xml
+++ b/games-util/lgogdownloader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/games-util/linux-wbfs-manager/metadata.xml b/games-util/linux-wbfs-manager/metadata.xml
index 42bfc468b26b..267bb4347965 100644
--- a/games-util/linux-wbfs-manager/metadata.xml
+++ b/games-util/linux-wbfs-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/loki_patch/metadata.xml b/games-util/loki_patch/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-util/loki_patch/metadata.xml
+++ b/games-util/loki_patch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-util/lutris/metadata.xml b/games-util/lutris/metadata.xml
index 5d9c019090ea..f01d6b5b5ad5 100644
--- a/games-util/lutris/metadata.xml
+++ b/games-util/lutris/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/mcrcon/metadata.xml b/games-util/mcrcon/metadata.xml
index fb1c568c641f..6768f925c810 100644
--- a/games-util/mcrcon/metadata.xml
+++ b/games-util/mcrcon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/games-util/metadata.xml b/games-util/metadata.xml
index 2553c37b2530..1b0f53cee4bb 100644
--- a/games-util/metadata.xml
+++ b/games-util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The games-util category contains various game-related utilities.
diff --git a/games-util/nml/metadata.xml b/games-util/nml/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-util/nml/metadata.xml
+++ b/games-util/nml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-util/pyfa/metadata.xml b/games-util/pyfa/metadata.xml
index 4c0d5ae0b9f8..3be6dc1575b3 100644
--- a/games-util/pyfa/metadata.xml
+++ b/games-util/pyfa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>a.zuber@gmx.ch</email>
diff --git a/games-util/qjoypad/metadata.xml b/games-util/qjoypad/metadata.xml
index 38b576bdaefb..c86703be02e2 100644
--- a/games-util/qjoypad/metadata.xml
+++ b/games-util/qjoypad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/qstat/metadata.xml b/games-util/qstat/metadata.xml
index a8c2e30da965..f7e23ebce6d2 100644
--- a/games-util/qstat/metadata.xml
+++ b/games-util/qstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/sc-controller/metadata.xml b/games-util/sc-controller/metadata.xml
index e3a736ee87d1..662b56c13f49 100644
--- a/games-util/sc-controller/metadata.xml
+++ b/games-util/sc-controller/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/slade/metadata.xml b/games-util/slade/metadata.xml
index 9312c313b00b..106fdf824f87 100644
--- a/games-util/slade/metadata.xml
+++ b/games-util/slade/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/springlobby/metadata.xml b/games-util/springlobby/metadata.xml
index 6558f49fa7e8..8c79a9e2c8ec 100644
--- a/games-util/springlobby/metadata.xml
+++ b/games-util/springlobby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 The official lobby client for SpringRTS community games: Balanced Annihilation; Journeywar; Metal Factions; Spring:1944 World War II; Star Wars: Imperial Winter; Tech Annihilation; The Cursed; Evolution RTS; ...
diff --git a/games-util/ucon64/metadata.xml b/games-util/ucon64/metadata.xml
index 04401fa31ab8..4eb99059efd0 100644
--- a/games-util/ucon64/metadata.xml
+++ b/games-util/ucon64/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/uglygs/metadata.xml b/games-util/uglygs/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-util/uglygs/metadata.xml
+++ b/games-util/uglygs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-util/umodpack/metadata.xml b/games-util/umodpack/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-util/umodpack/metadata.xml
+++ b/games-util/umodpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-util/uz2unpack/metadata.xml b/games-util/uz2unpack/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-util/uz2unpack/metadata.xml
+++ b/games-util/uz2unpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-util/vispatch/metadata.xml b/games-util/vispatch/metadata.xml
index f12f3872db6d..b7a13e756009 100644
--- a/games-util/vispatch/metadata.xml
+++ b/games-util/vispatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/wiiload/metadata.xml b/games-util/wiiload/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-util/wiiload/metadata.xml
+++ b/games-util/wiiload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-util/wit/metadata.xml b/games-util/wit/metadata.xml
index 7de715f68a09..489b199370aa 100644
--- a/games-util/wit/metadata.xml
+++ b/games-util/wit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/games-util/wxchtdecoder/metadata.xml b/games-util/wxchtdecoder/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/games-util/wxchtdecoder/metadata.xml
+++ b/games-util/wxchtdecoder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/games-util/xboxdrv/metadata.xml b/games-util/xboxdrv/metadata.xml
index 20d04cebd591..cc52ed3dc114 100644
--- a/games-util/xboxdrv/metadata.xml
+++ b/games-util/xboxdrv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/games-util/xgame-gtk2/metadata.xml b/games-util/xgame-gtk2/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-util/xgame-gtk2/metadata.xml
+++ b/games-util/xgame-gtk2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/xgame/metadata.xml b/games-util/xgame/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/games-util/xgame/metadata.xml
+++ b/games-util/xgame/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/xgamer/metadata.xml b/games-util/xgamer/metadata.xml
index 32950d8b9a44..fc0d1bc575ec 100644
--- a/games-util/xgamer/metadata.xml
+++ b/games-util/xgamer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/games-util/xpadneo/metadata.xml b/games-util/xpadneo/metadata.xml
index 9f8ff17d3dea..2f736b0364ef 100644
--- a/games-util/xpadneo/metadata.xml
+++ b/games-util/xpadneo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ionen@gentoo.org</email>
diff --git a/games-util/xqf/metadata.xml b/games-util/xqf/metadata.xml
index 12c2d2df28fe..c3c45d64f6e7 100644
--- a/games-util/xqf/metadata.xml
+++ b/games-util/xqf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/gnome-base/dconf-editor/metadata.xml b/gnome-base/dconf-editor/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-base/dconf-editor/metadata.xml
+++ b/gnome-base/dconf-editor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/dconf/metadata.xml b/gnome-base/dconf/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-base/dconf/metadata.xml
+++ b/gnome-base/dconf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gconf/metadata.xml b/gnome-base/gconf/metadata.xml
index d2a393a8590c..389781af037b 100644
--- a/gnome-base/gconf/metadata.xml
+++ b/gnome-base/gconf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gdm/metadata.xml b/gnome-base/gdm/metadata.xml
index 905cfca7884b..1bf3d45bbdf0 100644
--- a/gnome-base/gdm/metadata.xml
+++ b/gnome-base/gdm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gnome-applets/metadata.xml b/gnome-base/gnome-applets/metadata.xml
index bc9d05c8eb5d..3f95a043b18e 100644
--- a/gnome-base/gnome-applets/metadata.xml
+++ b/gnome-base/gnome-applets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gnome-common/metadata.xml b/gnome-base/gnome-common/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-base/gnome-common/metadata.xml
+++ b/gnome-base/gnome-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gnome-control-center/metadata.xml b/gnome-base/gnome-control-center/metadata.xml
index 05f1acb0836a..d6a9c29d21a7 100644
--- a/gnome-base/gnome-control-center/metadata.xml
+++ b/gnome-base/gnome-control-center/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gnome-core-apps/metadata.xml b/gnome-base/gnome-core-apps/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-base/gnome-core-apps/metadata.xml
+++ b/gnome-base/gnome-core-apps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gnome-core-libs/metadata.xml b/gnome-base/gnome-core-libs/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-base/gnome-core-libs/metadata.xml
+++ b/gnome-base/gnome-core-libs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gnome-desktop/metadata.xml b/gnome-base/gnome-desktop/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/gnome-base/gnome-desktop/metadata.xml
+++ b/gnome-base/gnome-desktop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gnome-extra-apps/metadata.xml b/gnome-base/gnome-extra-apps/metadata.xml
index de5c58479821..cebf87abd1e1 100644
--- a/gnome-base/gnome-extra-apps/metadata.xml
+++ b/gnome-base/gnome-extra-apps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gnome-flashback/metadata.xml b/gnome-base/gnome-flashback/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-base/gnome-flashback/metadata.xml
+++ b/gnome-base/gnome-flashback/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gnome-keyring/metadata.xml b/gnome-base/gnome-keyring/metadata.xml
index f8058de62b5a..7a62c211d5f0 100644
--- a/gnome-base/gnome-keyring/metadata.xml
+++ b/gnome-base/gnome-keyring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gnome-light/metadata.xml b/gnome-base/gnome-light/metadata.xml
index b0d8e7f76359..1bfbc1dbc054 100644
--- a/gnome-base/gnome-light/metadata.xml
+++ b/gnome-base/gnome-light/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gnome-menus/metadata.xml b/gnome-base/gnome-menus/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-base/gnome-menus/metadata.xml
+++ b/gnome-base/gnome-menus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gnome-mime-data/metadata.xml b/gnome-base/gnome-mime-data/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-base/gnome-mime-data/metadata.xml
+++ b/gnome-base/gnome-mime-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gnome-panel/metadata.xml b/gnome-base/gnome-panel/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-base/gnome-panel/metadata.xml
+++ b/gnome-base/gnome-panel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gnome-session/metadata.xml b/gnome-base/gnome-session/metadata.xml
index 7b4ca44a6603..adea3ebab11b 100644
--- a/gnome-base/gnome-session/metadata.xml
+++ b/gnome-base/gnome-session/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gnome-settings-daemon/metadata.xml b/gnome-base/gnome-settings-daemon/metadata.xml
index 56e10206e072..8ebd4ac4be21 100644
--- a/gnome-base/gnome-settings-daemon/metadata.xml
+++ b/gnome-base/gnome-settings-daemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gnome-shell/metadata.xml b/gnome-base/gnome-shell/metadata.xml
index 6f32c6fd4b6e..d018015fff8a 100644
--- a/gnome-base/gnome-shell/metadata.xml
+++ b/gnome-base/gnome-shell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gnome-vfs/metadata.xml b/gnome-base/gnome-vfs/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-base/gnome-vfs/metadata.xml
+++ b/gnome-base/gnome-vfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gnome/metadata.xml b/gnome-base/gnome/metadata.xml
index 77f5727ea19a..0425d88a13c0 100644
--- a/gnome-base/gnome/metadata.xml
+++ b/gnome-base/gnome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnome@gentoo.org</email>
diff --git a/gnome-base/gsettings-desktop-schemas/metadata.xml b/gnome-base/gsettings-desktop-schemas/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-base/gsettings-desktop-schemas/metadata.xml
+++ b/gnome-base/gsettings-desktop-schemas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/gvfs/metadata.xml b/gnome-base/gvfs/metadata.xml
index ca9b9b73c21b..d8620ab596f3 100644
--- a/gnome-base/gvfs/metadata.xml
+++ b/gnome-base/gvfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/libglade/metadata.xml b/gnome-base/libglade/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/gnome-base/libglade/metadata.xml
+++ b/gnome-base/libglade/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-base/libgnomecanvas/metadata.xml b/gnome-base/libgnomecanvas/metadata.xml
index d616878c0e84..90e203d040d1 100644
--- a/gnome-base/libgnomecanvas/metadata.xml
+++ b/gnome-base/libgnomecanvas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/libgnomekbd/metadata.xml b/gnome-base/libgnomekbd/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-base/libgnomekbd/metadata.xml
+++ b/gnome-base/libgnomekbd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/libgtop/metadata.xml b/gnome-base/libgtop/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-base/libgtop/metadata.xml
+++ b/gnome-base/libgtop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/librsvg/metadata.xml b/gnome-base/librsvg/metadata.xml
index fb664414b62c..2e5d78e58d78 100644
--- a/gnome-base/librsvg/metadata.xml
+++ b/gnome-base/librsvg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-base/metadata.xml b/gnome-base/metadata.xml
index 53d401cec996..09e113a1e6f2 100644
--- a/gnome-base/metadata.xml
+++ b/gnome-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The gnome-base category contains core GNOME packages.
diff --git a/gnome-base/nautilus/metadata.xml b/gnome-base/nautilus/metadata.xml
index 576e3a2f23ff..922b9f77a330 100644
--- a/gnome-base/nautilus/metadata.xml
+++ b/gnome-base/nautilus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/chrome-gnome-shell/metadata.xml b/gnome-extra/chrome-gnome-shell/metadata.xml
index 81bef139e8df..3358e47dd7f9 100644
--- a/gnome-extra/chrome-gnome-shell/metadata.xml
+++ b/gnome-extra/chrome-gnome-shell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ykonotopov@gnome.org</email>
diff --git a/gnome-extra/cinnamon-control-center/metadata.xml b/gnome-extra/cinnamon-control-center/metadata.xml
index 94f82836a4a2..05d588225e68 100644
--- a/gnome-extra/cinnamon-control-center/metadata.xml
+++ b/gnome-extra/cinnamon-control-center/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sparky@bluefang-logic.com</email>
diff --git a/gnome-extra/cinnamon-desktop/metadata.xml b/gnome-extra/cinnamon-desktop/metadata.xml
index bbf25780abf5..6f2f2c341b86 100644
--- a/gnome-extra/cinnamon-desktop/metadata.xml
+++ b/gnome-extra/cinnamon-desktop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sparky@bluefang-logic.com</email>
diff --git a/gnome-extra/cinnamon-menus/metadata.xml b/gnome-extra/cinnamon-menus/metadata.xml
index f236795a76f3..67e64639a866 100644
--- a/gnome-extra/cinnamon-menus/metadata.xml
+++ b/gnome-extra/cinnamon-menus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sparky@bluefang-logic.com</email>
diff --git a/gnome-extra/cinnamon-screensaver/metadata.xml b/gnome-extra/cinnamon-screensaver/metadata.xml
index c5c1c4e79a69..95dc266c0e9a 100644
--- a/gnome-extra/cinnamon-screensaver/metadata.xml
+++ b/gnome-extra/cinnamon-screensaver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sparky@bluefang-logic.com</email>
diff --git a/gnome-extra/cinnamon-session/metadata.xml b/gnome-extra/cinnamon-session/metadata.xml
index ad00dd22598e..cff244b38994 100644
--- a/gnome-extra/cinnamon-session/metadata.xml
+++ b/gnome-extra/cinnamon-session/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sparky@bluefang-logic.com</email>
diff --git a/gnome-extra/cinnamon-settings-daemon/metadata.xml b/gnome-extra/cinnamon-settings-daemon/metadata.xml
index bcffcb690264..b56396f29cc6 100644
--- a/gnome-extra/cinnamon-settings-daemon/metadata.xml
+++ b/gnome-extra/cinnamon-settings-daemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sparky@bluefang-logic.com</email>
diff --git a/gnome-extra/cinnamon-translations/metadata.xml b/gnome-extra/cinnamon-translations/metadata.xml
index c11269e5597c..2b106297da17 100644
--- a/gnome-extra/cinnamon-translations/metadata.xml
+++ b/gnome-extra/cinnamon-translations/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sparky@bluefang-logic.com</email>
diff --git a/gnome-extra/cinnamon/metadata.xml b/gnome-extra/cinnamon/metadata.xml
index 98ab19084666..10688cfbc38d 100644
--- a/gnome-extra/cinnamon/metadata.xml
+++ b/gnome-extra/cinnamon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sparky@bluefang-logic.com</email>
diff --git a/gnome-extra/cjs/metadata.xml b/gnome-extra/cjs/metadata.xml
index d9ac4de77d62..71e7381029ac 100644
--- a/gnome-extra/cjs/metadata.xml
+++ b/gnome-extra/cjs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sparky@bluefang-logic.com</email>
diff --git a/gnome-extra/eiciel/metadata.xml b/gnome-extra/eiciel/metadata.xml
index 0038ff872823..7e35e03e718a 100644
--- a/gnome-extra/eiciel/metadata.xml
+++ b/gnome-extra/eiciel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/evolution-data-server/metadata.xml b/gnome-extra/evolution-data-server/metadata.xml
index b2c06af5a423..fa56e93db5b1 100644
--- a/gnome-extra/evolution-data-server/metadata.xml
+++ b/gnome-extra/evolution-data-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/evolution-ews/metadata.xml b/gnome-extra/evolution-ews/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-extra/evolution-ews/metadata.xml
+++ b/gnome-extra/evolution-ews/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/filemanager-actions/metadata.xml b/gnome-extra/filemanager-actions/metadata.xml
index b7c4c750db60..143e16b93769 100644
--- a/gnome-extra/filemanager-actions/metadata.xml
+++ b/gnome-extra/filemanager-actions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gconf-editor/metadata.xml b/gnome-extra/gconf-editor/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-extra/gconf-editor/metadata.xml
+++ b/gnome-extra/gconf-editor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-boxes/metadata.xml b/gnome-extra/gnome-boxes/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/gnome-extra/gnome-boxes/metadata.xml
+++ b/gnome-extra/gnome-boxes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-calculator/metadata.xml b/gnome-extra/gnome-calculator/metadata.xml
index 422f1444573a..ae3c81a1ebfb 100644
--- a/gnome-extra/gnome-calculator/metadata.xml
+++ b/gnome-extra/gnome-calculator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-calendar/metadata.xml b/gnome-extra/gnome-calendar/metadata.xml
index b11b2364d3c3..d77656153a52 100644
--- a/gnome-extra/gnome-calendar/metadata.xml
+++ b/gnome-extra/gnome-calendar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-characters/metadata.xml b/gnome-extra/gnome-characters/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/gnome-extra/gnome-characters/metadata.xml
+++ b/gnome-extra/gnome-characters/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-clocks/metadata.xml b/gnome-extra/gnome-clocks/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-extra/gnome-clocks/metadata.xml
+++ b/gnome-extra/gnome-clocks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-color-manager/metadata.xml b/gnome-extra/gnome-color-manager/metadata.xml
index 4d2c71f23488..4895882ebcf8 100644
--- a/gnome-extra/gnome-color-manager/metadata.xml
+++ b/gnome-extra/gnome-color-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-commander/metadata.xml b/gnome-extra/gnome-commander/metadata.xml
index 145495440a49..7cd8868bdcd7 100644
--- a/gnome-extra/gnome-commander/metadata.xml
+++ b/gnome-extra/gnome-commander/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>u.scholz83@gmx.de</email>
diff --git a/gnome-extra/gnome-contacts/metadata.xml b/gnome-extra/gnome-contacts/metadata.xml
index 03d1d32cafd1..d84cedeefa23 100644
--- a/gnome-extra/gnome-contacts/metadata.xml
+++ b/gnome-extra/gnome-contacts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-directory-thumbnailer/metadata.xml b/gnome-extra/gnome-directory-thumbnailer/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/gnome-extra/gnome-directory-thumbnailer/metadata.xml
+++ b/gnome-extra/gnome-directory-thumbnailer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-documents/metadata.xml b/gnome-extra/gnome-documents/metadata.xml
index 09d5a11a622b..a45b9ff52292 100644
--- a/gnome-extra/gnome-documents/metadata.xml
+++ b/gnome-extra/gnome-documents/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-getting-started-docs/metadata.xml b/gnome-extra/gnome-getting-started-docs/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-extra/gnome-getting-started-docs/metadata.xml
+++ b/gnome-extra/gnome-getting-started-docs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-integration-spotify/metadata.xml b/gnome-extra/gnome-integration-spotify/metadata.xml
index 890dee3a0870..e5e8b0ecd3f2 100644
--- a/gnome-extra/gnome-integration-spotify/metadata.xml
+++ b/gnome-extra/gnome-integration-spotify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/gnome-extra/gnome-logs/metadata.xml b/gnome-extra/gnome-logs/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/gnome-extra/gnome-logs/metadata.xml
+++ b/gnome-extra/gnome-logs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-power-manager/metadata.xml b/gnome-extra/gnome-power-manager/metadata.xml
index 4badeeaddeea..0113862a5de3 100644
--- a/gnome-extra/gnome-power-manager/metadata.xml
+++ b/gnome-extra/gnome-power-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-search-tool/metadata.xml b/gnome-extra/gnome-search-tool/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-extra/gnome-search-tool/metadata.xml
+++ b/gnome-extra/gnome-search-tool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-shell-extension-appindicator/metadata.xml b/gnome-extra/gnome-shell-extension-appindicator/metadata.xml
index 5b5fad3a835f..3947e1bf6d57 100644
--- a/gnome-extra/gnome-shell-extension-appindicator/metadata.xml
+++ b/gnome-extra/gnome-shell-extension-appindicator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/gnome-extra/gnome-shell-extension-applications-overview-tooltip/metadata.xml b/gnome-extra/gnome-shell-extension-applications-overview-tooltip/metadata.xml
index 5b5fad3a835f..3947e1bf6d57 100644
--- a/gnome-extra/gnome-shell-extension-applications-overview-tooltip/metadata.xml
+++ b/gnome-extra/gnome-shell-extension-applications-overview-tooltip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/gnome-extra/gnome-shell-extension-bing-wallpaper/metadata.xml b/gnome-extra/gnome-shell-extension-bing-wallpaper/metadata.xml
index 5b5fad3a835f..3947e1bf6d57 100644
--- a/gnome-extra/gnome-shell-extension-bing-wallpaper/metadata.xml
+++ b/gnome-extra/gnome-shell-extension-bing-wallpaper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/gnome-extra/gnome-shell-extension-bluetooth-quick-connect/metadata.xml b/gnome-extra/gnome-shell-extension-bluetooth-quick-connect/metadata.xml
index 5b5fad3a835f..3947e1bf6d57 100644
--- a/gnome-extra/gnome-shell-extension-bluetooth-quick-connect/metadata.xml
+++ b/gnome-extra/gnome-shell-extension-bluetooth-quick-connect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/gnome-extra/gnome-shell-extension-control-blur-effect-on-lock-screen/metadata.xml b/gnome-extra/gnome-shell-extension-control-blur-effect-on-lock-screen/metadata.xml
index 5b5fad3a835f..3947e1bf6d57 100644
--- a/gnome-extra/gnome-shell-extension-control-blur-effect-on-lock-screen/metadata.xml
+++ b/gnome-extra/gnome-shell-extension-control-blur-effect-on-lock-screen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/gnome-extra/gnome-shell-extension-dash-to-panel/metadata.xml b/gnome-extra/gnome-shell-extension-dash-to-panel/metadata.xml
index 5b5fad3a835f..3947e1bf6d57 100644
--- a/gnome-extra/gnome-shell-extension-dash-to-panel/metadata.xml
+++ b/gnome-extra/gnome-shell-extension-dash-to-panel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/gnome-extra/gnome-shell-extension-desktop-icons-ng/metadata.xml b/gnome-extra/gnome-shell-extension-desktop-icons-ng/metadata.xml
index 5b5fad3a835f..3947e1bf6d57 100644
--- a/gnome-extra/gnome-shell-extension-desktop-icons-ng/metadata.xml
+++ b/gnome-extra/gnome-shell-extension-desktop-icons-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/gnome-extra/gnome-shell-extension-gsconnect/metadata.xml b/gnome-extra/gnome-shell-extension-gsconnect/metadata.xml
index 5bf24cbbe118..750e40cd1fb4 100644
--- a/gnome-extra/gnome-shell-extension-gsconnect/metadata.xml
+++ b/gnome-extra/gnome-shell-extension-gsconnect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/gnome-extra/gnome-shell-extension-pop-shell/metadata.xml b/gnome-extra/gnome-shell-extension-pop-shell/metadata.xml
index 89f0ba8679cb..f465f3241b19 100644
--- a/gnome-extra/gnome-shell-extension-pop-shell/metadata.xml
+++ b/gnome-extra/gnome-shell-extension-pop-shell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/gnome-extra/gnome-shell-extensions/metadata.xml b/gnome-extra/gnome-shell-extensions/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-extra/gnome-shell-extensions/metadata.xml
+++ b/gnome-extra/gnome-shell-extensions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-shell-frippery/metadata.xml b/gnome-extra/gnome-shell-frippery/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-extra/gnome-shell-frippery/metadata.xml
+++ b/gnome-extra/gnome-shell-frippery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-software/metadata.xml b/gnome-extra/gnome-software/metadata.xml
index 827a2d6f77a4..c2405e464043 100644
--- a/gnome-extra/gnome-software/metadata.xml
+++ b/gnome-extra/gnome-software/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-system-monitor/metadata.xml b/gnome-extra/gnome-system-monitor/metadata.xml
index f4a330c0bbf8..1a9ddcc63377 100644
--- a/gnome-extra/gnome-system-monitor/metadata.xml
+++ b/gnome-extra/gnome-system-monitor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-tweaks/metadata.xml b/gnome-extra/gnome-tweaks/metadata.xml
index 2a9d3352ab49..0901b6d03d97 100644
--- a/gnome-extra/gnome-tweaks/metadata.xml
+++ b/gnome-extra/gnome-tweaks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-user-docs/metadata.xml b/gnome-extra/gnome-user-docs/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-extra/gnome-user-docs/metadata.xml
+++ b/gnome-extra/gnome-user-docs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-user-share/metadata.xml b/gnome-extra/gnome-user-share/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-extra/gnome-user-share/metadata.xml
+++ b/gnome-extra/gnome-user-share/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-utils/metadata.xml b/gnome-extra/gnome-utils/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-extra/gnome-utils/metadata.xml
+++ b/gnome-extra/gnome-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gnome-weather/metadata.xml b/gnome-extra/gnome-weather/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-extra/gnome-weather/metadata.xml
+++ b/gnome-extra/gnome-weather/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/gtkhtml/metadata.xml b/gnome-extra/gtkhtml/metadata.xml
index a1f1054e9b40..8fc8d7057ed4 100644
--- a/gnome-extra/gtkhtml/metadata.xml
+++ b/gnome-extra/gtkhtml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>marecki@gentoo.org</email>
diff --git a/gnome-extra/gucharmap/metadata.xml b/gnome-extra/gucharmap/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-extra/gucharmap/metadata.xml
+++ b/gnome-extra/gucharmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/libgda/metadata.xml b/gnome-extra/libgda/metadata.xml
index 8e5194e79e31..2b1ac515e9b4 100644
--- a/gnome-extra/libgda/metadata.xml
+++ b/gnome-extra/libgda/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/libgsf/metadata.xml b/gnome-extra/libgsf/metadata.xml
index 88797e4b6d00..d27508f30f8a 100644
--- a/gnome-extra/libgsf/metadata.xml
+++ b/gnome-extra/libgsf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/metadata.xml b/gnome-extra/metadata.xml
index b974daf03e67..83f5a19ed688 100644
--- a/gnome-extra/metadata.xml
+++ b/gnome-extra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The gnome-extra category contains additional non-core GNOME packages.
diff --git a/gnome-extra/mousetweaks/metadata.xml b/gnome-extra/mousetweaks/metadata.xml
index 9c5233005cb2..d232d3305742 100644
--- a/gnome-extra/mousetweaks/metadata.xml
+++ b/gnome-extra/mousetweaks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/nautilus-dropbox/metadata.xml b/gnome-extra/nautilus-dropbox/metadata.xml
index 822dae2f0173..ec639289b9c1 100644
--- a/gnome-extra/nautilus-dropbox/metadata.xml
+++ b/gnome-extra/nautilus-dropbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<name>Jonas Licht</name>
diff --git a/gnome-extra/nautilus-sendto/metadata.xml b/gnome-extra/nautilus-sendto/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/gnome-extra/nautilus-sendto/metadata.xml
+++ b/gnome-extra/nautilus-sendto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/nemo-fileroller/metadata.xml b/gnome-extra/nemo-fileroller/metadata.xml
index 4d7038feccd1..3af2fa6b768b 100644
--- a/gnome-extra/nemo-fileroller/metadata.xml
+++ b/gnome-extra/nemo-fileroller/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sparky@bluefang-logic.com</email>
diff --git a/gnome-extra/nemo/metadata.xml b/gnome-extra/nemo/metadata.xml
index 06261d13b922..c675b141f70a 100644
--- a/gnome-extra/nemo/metadata.xml
+++ b/gnome-extra/nemo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sparky@bluefang-logic.com</email>
diff --git a/gnome-extra/nm-applet/metadata.xml b/gnome-extra/nm-applet/metadata.xml
index 96fdf3e479a4..de6f7c2cadeb 100644
--- a/gnome-extra/nm-applet/metadata.xml
+++ b/gnome-extra/nm-applet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/office-runner/metadata.xml b/gnome-extra/office-runner/metadata.xml
index 77410621ce8c..af19941fa3b4 100644
--- a/gnome-extra/office-runner/metadata.xml
+++ b/gnome-extra/office-runner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/pch-session/metadata.xml b/gnome-extra/pch-session/metadata.xml
index 5b5fad3a835f..3947e1bf6d57 100644
--- a/gnome-extra/pch-session/metadata.xml
+++ b/gnome-extra/pch-session/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/gnome-extra/polkit-gnome/metadata.xml b/gnome-extra/polkit-gnome/metadata.xml
index d80c2d3fce7b..2ddc68e3c000 100644
--- a/gnome-extra/polkit-gnome/metadata.xml
+++ b/gnome-extra/polkit-gnome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>freedesktop-bugs@gentoo.org</email>
diff --git a/gnome-extra/seahorse-nautilus/metadata.xml b/gnome-extra/seahorse-nautilus/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-extra/seahorse-nautilus/metadata.xml
+++ b/gnome-extra/seahorse-nautilus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/sushi/metadata.xml b/gnome-extra/sushi/metadata.xml
index 367fae8e3eae..ba3052e86306 100644
--- a/gnome-extra/sushi/metadata.xml
+++ b/gnome-extra/sushi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/synapse/metadata.xml b/gnome-extra/synapse/metadata.xml
index 5754b1734483..d99db8b438b7 100644
--- a/gnome-extra/synapse/metadata.xml
+++ b/gnome-extra/synapse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/gnome-extra/yelp-xsl/metadata.xml b/gnome-extra/yelp-xsl/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-extra/yelp-xsl/metadata.xml
+++ b/gnome-extra/yelp-xsl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/yelp/metadata.xml b/gnome-extra/yelp/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-extra/yelp/metadata.xml
+++ b/gnome-extra/yelp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnome-extra/zenity/metadata.xml b/gnome-extra/zenity/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gnome-extra/zenity/metadata.xml
+++ b/gnome-extra/zenity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gnustep-apps/aclock/metadata.xml b/gnustep-apps/aclock/metadata.xml
index 04b3a9815251..fd7259a633cf 100644
--- a/gnustep-apps/aclock/metadata.xml
+++ b/gnustep-apps/aclock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/addresses/metadata.xml b/gnustep-apps/addresses/metadata.xml
index 01ac24293f53..85dbfb40588c 100644
--- a/gnustep-apps/addresses/metadata.xml
+++ b/gnustep-apps/addresses/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/affiche/metadata.xml b/gnustep-apps/affiche/metadata.xml
index 3775b344aa81..aa65d5c4c962 100644
--- a/gnustep-apps/affiche/metadata.xml
+++ b/gnustep-apps/affiche/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/batmon/metadata.xml b/gnustep-apps/batmon/metadata.xml
index ac0a35517291..c972564b4b25 100644
--- a/gnustep-apps/batmon/metadata.xml
+++ b/gnustep-apps/batmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/cdplayer/metadata.xml b/gnustep-apps/cdplayer/metadata.xml
index ce5332ba2115..a1e1fd0ad1ae 100644
--- a/gnustep-apps/cdplayer/metadata.xml
+++ b/gnustep-apps/cdplayer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/cenon/metadata.xml b/gnustep-apps/cenon/metadata.xml
index 82760064a1ed..0d9b0f9df0a2 100644
--- a/gnustep-apps/cenon/metadata.xml
+++ b/gnustep-apps/cenon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/cynthiune/metadata.xml b/gnustep-apps/cynthiune/metadata.xml
index 69269796fe98..7353aaf8b862 100644
--- a/gnustep-apps/cynthiune/metadata.xml
+++ b/gnustep-apps/cynthiune/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/fisicalab/metadata.xml b/gnustep-apps/fisicalab/metadata.xml
index d204a0226edc..56bbc8160368 100644
--- a/gnustep-apps/fisicalab/metadata.xml
+++ b/gnustep-apps/fisicalab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/ftp/metadata.xml b/gnustep-apps/ftp/metadata.xml
index 8c1fd1a8d59e..5c6791b2977e 100644
--- a/gnustep-apps/ftp/metadata.xml
+++ b/gnustep-apps/ftp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/gemas/metadata.xml b/gnustep-apps/gemas/metadata.xml
index 3567c784835a..1c1bfd6ded0e 100644
--- a/gnustep-apps/gemas/metadata.xml
+++ b/gnustep-apps/gemas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/gmines/metadata.xml b/gnustep-apps/gmines/metadata.xml
index e6557ded2ad0..cb1353f483a9 100644
--- a/gnustep-apps/gmines/metadata.xml
+++ b/gnustep-apps/gmines/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/gnumail/metadata.xml b/gnustep-apps/gnumail/metadata.xml
index f9a3efbf8402..27bc7941aa97 100644
--- a/gnustep-apps/gnumail/metadata.xml
+++ b/gnustep-apps/gnumail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/gorm/metadata.xml b/gnustep-apps/gorm/metadata.xml
index b0615dd9070a..b08fd8911119 100644
--- a/gnustep-apps/gorm/metadata.xml
+++ b/gnustep-apps/gorm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/graphos/metadata.xml b/gnustep-apps/graphos/metadata.xml
index cffc647177ec..395f500eda79 100644
--- a/gnustep-apps/graphos/metadata.xml
+++ b/gnustep-apps/graphos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/gshisen/metadata.xml b/gnustep-apps/gshisen/metadata.xml
index e345ab2a273f..41a2457aebf1 100644
--- a/gnustep-apps/gshisen/metadata.xml
+++ b/gnustep-apps/gshisen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/gspdf/metadata.xml b/gnustep-apps/gspdf/metadata.xml
index 18684ed15ac5..4e6e04a10647 100644
--- a/gnustep-apps/gspdf/metadata.xml
+++ b/gnustep-apps/gspdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/gworkspace/metadata.xml b/gnustep-apps/gworkspace/metadata.xml
index be6503de9155..31ce533aefba 100644
--- a/gnustep-apps/gworkspace/metadata.xml
+++ b/gnustep-apps/gworkspace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/lapispuzzle/metadata.xml b/gnustep-apps/lapispuzzle/metadata.xml
index c50272369ea0..dc3a5d4f69cd 100644
--- a/gnustep-apps/lapispuzzle/metadata.xml
+++ b/gnustep-apps/lapispuzzle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/laternamagica/metadata.xml b/gnustep-apps/laternamagica/metadata.xml
index a86c4ecf3822..7672caabb3a3 100644
--- a/gnustep-apps/laternamagica/metadata.xml
+++ b/gnustep-apps/laternamagica/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/metadata.xml b/gnustep-apps/metadata.xml
index 4542fbd8af27..0df3456d69dc 100644
--- a/gnustep-apps/metadata.xml
+++ b/gnustep-apps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The gnustep-apps category contains GNUstep applications.
diff --git a/gnustep-apps/mpdcon/metadata.xml b/gnustep-apps/mpdcon/metadata.xml
index 579c1c32ff84..47d9affc0d79 100644
--- a/gnustep-apps/mpdcon/metadata.xml
+++ b/gnustep-apps/mpdcon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/pictureframe/metadata.xml b/gnustep-apps/pictureframe/metadata.xml
index 579c1c32ff84..47d9affc0d79 100644
--- a/gnustep-apps/pictureframe/metadata.xml
+++ b/gnustep-apps/pictureframe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/pikopixel/metadata.xml b/gnustep-apps/pikopixel/metadata.xml
index 579c1c32ff84..47d9affc0d79 100644
--- a/gnustep-apps/pikopixel/metadata.xml
+++ b/gnustep-apps/pikopixel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/preview/metadata.xml b/gnustep-apps/preview/metadata.xml
index c698becb0fe9..f6e724995a3c 100644
--- a/gnustep-apps/preview/metadata.xml
+++ b/gnustep-apps/preview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/price/metadata.xml b/gnustep-apps/price/metadata.xml
index 67a6d04eaf95..2ce68c4e620f 100644
--- a/gnustep-apps/price/metadata.xml
+++ b/gnustep-apps/price/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/projectcenter/metadata.xml b/gnustep-apps/projectcenter/metadata.xml
index b351ee5712b4..b960d93edf84 100644
--- a/gnustep-apps/projectcenter/metadata.xml
+++ b/gnustep-apps/projectcenter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/simpleagenda/metadata.xml b/gnustep-apps/simpleagenda/metadata.xml
index 3c2e47768643..406fc0be071c 100644
--- a/gnustep-apps/simpleagenda/metadata.xml
+++ b/gnustep-apps/simpleagenda/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/sogo/metadata.xml b/gnustep-apps/sogo/metadata.xml
index ea8f3407bfe2..317932dbd385 100644
--- a/gnustep-apps/sogo/metadata.xml
+++ b/gnustep-apps/sogo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/systempreferences/metadata.xml b/gnustep-apps/systempreferences/metadata.xml
index 579c1c32ff84..47d9affc0d79 100644
--- a/gnustep-apps/systempreferences/metadata.xml
+++ b/gnustep-apps/systempreferences/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/talksoup/metadata.xml b/gnustep-apps/talksoup/metadata.xml
index 7ab1815b1f14..78e167aea9db 100644
--- a/gnustep-apps/talksoup/metadata.xml
+++ b/gnustep-apps/talksoup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/terminal/metadata.xml b/gnustep-apps/terminal/metadata.xml
index 759eb3f6cb07..8879f488aabc 100644
--- a/gnustep-apps/terminal/metadata.xml
+++ b/gnustep-apps/terminal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/textedit/metadata.xml b/gnustep-apps/textedit/metadata.xml
index 0c76e2ff1bd4..6cc11f9519ae 100644
--- a/gnustep-apps/textedit/metadata.xml
+++ b/gnustep-apps/textedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-apps/zipper/metadata.xml b/gnustep-apps/zipper/metadata.xml
index 0cda0292b585..c316781c404c 100644
--- a/gnustep-apps/zipper/metadata.xml
+++ b/gnustep-apps/zipper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-base/gnustep-back-art/metadata.xml b/gnustep-base/gnustep-back-art/metadata.xml
index 70ccbad3dada..877bd907427c 100644
--- a/gnustep-base/gnustep-back-art/metadata.xml
+++ b/gnustep-base/gnustep-back-art/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-base/gnustep-back-cairo/metadata.xml b/gnustep-base/gnustep-back-cairo/metadata.xml
index 9e23fa2c99ab..5cb2288c0bb0 100644
--- a/gnustep-base/gnustep-back-cairo/metadata.xml
+++ b/gnustep-base/gnustep-back-cairo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-base/gnustep-back-xlib/metadata.xml b/gnustep-base/gnustep-back-xlib/metadata.xml
index 51a634514545..5473a680119f 100644
--- a/gnustep-base/gnustep-back-xlib/metadata.xml
+++ b/gnustep-base/gnustep-back-xlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-base/gnustep-base/metadata.xml b/gnustep-base/gnustep-base/metadata.xml
index b036c9f7a481..a4265795efea 100644
--- a/gnustep-base/gnustep-base/metadata.xml
+++ b/gnustep-base/gnustep-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-base/gnustep-gui/metadata.xml b/gnustep-base/gnustep-gui/metadata.xml
index 4317e4f815c3..107a72a09fe6 100644
--- a/gnustep-base/gnustep-gui/metadata.xml
+++ b/gnustep-base/gnustep-gui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-base/gnustep-make/metadata.xml b/gnustep-base/gnustep-make/metadata.xml
index b8baaa59a863..be4297badd3a 100644
--- a/gnustep-base/gnustep-make/metadata.xml
+++ b/gnustep-base/gnustep-make/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-base/gnustep-updater/metadata.xml b/gnustep-base/gnustep-updater/metadata.xml
index 579c1c32ff84..47d9affc0d79 100644
--- a/gnustep-base/gnustep-updater/metadata.xml
+++ b/gnustep-base/gnustep-updater/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-base/libobjc2/metadata.xml b/gnustep-base/libobjc2/metadata.xml
index b347a3b63481..2d0a8b5d7a51 100644
--- a/gnustep-base/libobjc2/metadata.xml
+++ b/gnustep-base/libobjc2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-base/metadata.xml b/gnustep-base/metadata.xml
index 456bd22473aa..bd7c779fab1b 100644
--- a/gnustep-base/metadata.xml
+++ b/gnustep-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The gnustep-base category contains GNUstep base packages.
diff --git a/gnustep-base/mknfonts/metadata.xml b/gnustep-base/mknfonts/metadata.xml
index 0cda0292b585..c316781c404c 100644
--- a/gnustep-base/mknfonts/metadata.xml
+++ b/gnustep-base/mknfonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-libs/cenonlibrary/metadata.xml b/gnustep-libs/cenonlibrary/metadata.xml
index 133f8e2acd95..c801fb4650d8 100644
--- a/gnustep-libs/cenonlibrary/metadata.xml
+++ b/gnustep-libs/cenonlibrary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-libs/dbuskit/metadata.xml b/gnustep-libs/dbuskit/metadata.xml
index c47d13215e0d..9242490abf6c 100644
--- a/gnustep-libs/dbuskit/metadata.xml
+++ b/gnustep-libs/dbuskit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-libs/gsldap/metadata.xml b/gnustep-libs/gsldap/metadata.xml
index db4934e58761..28d3b31957f5 100644
--- a/gnustep-libs/gsldap/metadata.xml
+++ b/gnustep-libs/gsldap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-libs/highlighterkit/metadata.xml b/gnustep-libs/highlighterkit/metadata.xml
index 9d74e72b1f60..1c45cd0090fb 100644
--- a/gnustep-libs/highlighterkit/metadata.xml
+++ b/gnustep-libs/highlighterkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-libs/metadata.xml b/gnustep-libs/metadata.xml
index c215a6e871f2..ff1af91790a4 100644
--- a/gnustep-libs/metadata.xml
+++ b/gnustep-libs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The gnustep-libs category contains GNUstep libraries.
diff --git a/gnustep-libs/netclasses/metadata.xml b/gnustep-libs/netclasses/metadata.xml
index 1e5277913294..72020b98304e 100644
--- a/gnustep-libs/netclasses/metadata.xml
+++ b/gnustep-libs/netclasses/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-libs/pantomime/metadata.xml b/gnustep-libs/pantomime/metadata.xml
index f26605696466..2f6b3855f8a8 100644
--- a/gnustep-libs/pantomime/metadata.xml
+++ b/gnustep-libs/pantomime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/gnustep-libs/performance/metadata.xml b/gnustep-libs/performance/metadata.xml
index 579c1c32ff84..47d9affc0d79 100644
--- a/gnustep-libs/performance/metadata.xml
+++ b/gnustep-libs/performance/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-libs/renaissance/metadata.xml b/gnustep-libs/renaissance/metadata.xml
index c3412174d787..92c52a694a7c 100644
--- a/gnustep-libs/renaissance/metadata.xml
+++ b/gnustep-libs/renaissance/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-libs/sope/metadata.xml b/gnustep-libs/sope/metadata.xml
index 0d58bf52f8c1..3ad7d9cb3b7f 100644
--- a/gnustep-libs/sope/metadata.xml
+++ b/gnustep-libs/sope/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gnustep-libs/sqlclient/metadata.xml b/gnustep-libs/sqlclient/metadata.xml
index d044d0bd0362..825e55f07621 100644
--- a/gnustep-libs/sqlclient/metadata.xml
+++ b/gnustep-libs/sqlclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/gui-apps/grim/metadata.xml b/gui-apps/grim/metadata.xml
index 079f78e11f2b..2dd0f4f30901 100644
--- a/gui-apps/grim/metadata.xml
+++ b/gui-apps/grim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>bman@gentoo.org</email>
diff --git a/gui-apps/gtkgreet/metadata.xml b/gui-apps/gtkgreet/metadata.xml
index 620929807531..6818e6ec811e 100644
--- a/gui-apps/gtkgreet/metadata.xml
+++ b/gui-apps/gtkgreet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/gui-apps/kanshi/metadata.xml b/gui-apps/kanshi/metadata.xml
index 9e79fd8a1f23..30d1ad6e76a1 100644
--- a/gui-apps/kanshi/metadata.xml
+++ b/gui-apps/kanshi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bman@gentoo.org</email>
diff --git a/gui-apps/lavalauncher/metadata.xml b/gui-apps/lavalauncher/metadata.xml
index 2a73b32f56f4..ebb8fc04be2a 100644
--- a/gui-apps/lavalauncher/metadata.xml
+++ b/gui-apps/lavalauncher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription>
 		Minimalistic and simple launcher for Wayland.
diff --git a/gui-apps/mako/metadata.xml b/gui-apps/mako/metadata.xml
index 1bbd9a0711f1..c17af0c1541c 100644
--- a/gui-apps/mako/metadata.xml
+++ b/gui-apps/mako/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/gui-apps/metadata.xml b/gui-apps/metadata.xml
index 84b96cf19174..5f6d628d7489 100644
--- a/gui-apps/metadata.xml
+++ b/gui-apps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The gui-apps category contains miscellaneous applications that
diff --git a/gui-apps/nm-tray/metadata.xml b/gui-apps/nm-tray/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/gui-apps/nm-tray/metadata.xml
+++ b/gui-apps/nm-tray/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/gui-apps/slurp/metadata.xml b/gui-apps/slurp/metadata.xml
index 38d8d67a0b3a..5f617b4c73ad 100644
--- a/gui-apps/slurp/metadata.xml
+++ b/gui-apps/slurp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>bman@gentoo.org</email>
diff --git a/gui-apps/swappy/metadata.xml b/gui-apps/swappy/metadata.xml
index eba0b037e818..fa7e9e2ad10b 100644
--- a/gui-apps/swappy/metadata.xml
+++ b/gui-apps/swappy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>emily@emlove.me</email>
diff --git a/gui-apps/swaybg/metadata.xml b/gui-apps/swaybg/metadata.xml
index fca9b50d7f74..c00e68acd181 100644
--- a/gui-apps/swaybg/metadata.xml
+++ b/gui-apps/swaybg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/gui-apps/swayidle/metadata.xml b/gui-apps/swayidle/metadata.xml
index 4c7034b2aaff..51c1cf18c815 100644
--- a/gui-apps/swayidle/metadata.xml
+++ b/gui-apps/swayidle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/gui-apps/swaylock/metadata.xml b/gui-apps/swaylock/metadata.xml
index ee32d0f89da5..11153f09dac0 100644
--- a/gui-apps/swaylock/metadata.xml
+++ b/gui-apps/swaylock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/gui-apps/tuigreet/metadata.xml b/gui-apps/tuigreet/metadata.xml
index 48fb9a962bbc..594b69a09296 100644
--- a/gui-apps/tuigreet/metadata.xml
+++ b/gui-apps/tuigreet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/gui-apps/waybar/metadata.xml b/gui-apps/waybar/metadata.xml
index cd0c464d767f..5ab73ed17339 100644
--- a/gui-apps/waybar/metadata.xml
+++ b/gui-apps/waybar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@jonas-toth.eu</email>
diff --git a/gui-apps/wayland-logout/metadata.xml b/gui-apps/wayland-logout/metadata.xml
index 48fb9a962bbc..594b69a09296 100644
--- a/gui-apps/wayland-logout/metadata.xml
+++ b/gui-apps/wayland-logout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/gui-apps/waypipe/metadata.xml b/gui-apps/waypipe/metadata.xml
index dc98924933d3..cfdfacc01f93 100644
--- a/gui-apps/waypipe/metadata.xml
+++ b/gui-apps/waypipe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/gui-apps/wayvnc/metadata.xml b/gui-apps/wayvnc/metadata.xml
index 3d5e9937e440..d74256f7ec8d 100644
--- a/gui-apps/wayvnc/metadata.xml
+++ b/gui-apps/wayvnc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <longdescription>
         VNC server for wlroots based Wayland compositors.
diff --git a/gui-apps/wcm/metadata.xml b/gui-apps/wcm/metadata.xml
index 5b32a20d6379..422ec9b30593 100644
--- a/gui-apps/wcm/metadata.xml
+++ b/gui-apps/wcm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <longdescription>
         GUI front end to the wayfire config manager.
diff --git a/gui-apps/wf-recorder/metadata.xml b/gui-apps/wf-recorder/metadata.xml
index 00a5cc74c6fd..7515b09b9134 100644
--- a/gui-apps/wf-recorder/metadata.xml
+++ b/gui-apps/wf-recorder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>consus@ftml.net</email>
diff --git a/gui-apps/wf-shell/metadata.xml b/gui-apps/wf-shell/metadata.xml
index f270d1038649..a8bd5d13cb9b 100644
--- a/gui-apps/wf-shell/metadata.xml
+++ b/gui-apps/wf-shell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <longdescription>
         Basic desktop environment for use with wayfire
diff --git a/gui-apps/wl-clipboard/metadata.xml b/gui-apps/wl-clipboard/metadata.xml
index 1c9838f357ee..4d8e542e8026 100644
--- a/gui-apps/wl-clipboard/metadata.xml
+++ b/gui-apps/wl-clipboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/gui-libs/amtk/metadata.xml b/gui-libs/amtk/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/gui-libs/amtk/metadata.xml
+++ b/gui-libs/amtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/gui-libs/display-manager-init/metadata.xml b/gui-libs/display-manager-init/metadata.xml
index 303dfce27f8c..104b85bf6cd8 100644
--- a/gui-libs/display-manager-init/metadata.xml
+++ b/gui-libs/display-manager-init/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/gui-libs/egl-wayland/metadata.xml b/gui-libs/egl-wayland/metadata.xml
index a267f9601842..9f555b8f6c21 100644
--- a/gui-libs/egl-wayland/metadata.xml
+++ b/gui-libs/egl-wayland/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ionen@gentoo.org</email>
diff --git a/gui-libs/eglexternalplatform/metadata.xml b/gui-libs/eglexternalplatform/metadata.xml
index 145bd0d0d853..5f959bc83684 100644
--- a/gui-libs/eglexternalplatform/metadata.xml
+++ b/gui-libs/eglexternalplatform/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ionen@gentoo.org</email>
diff --git a/gui-libs/gdk-pixbuf-loader-webp/metadata.xml b/gui-libs/gdk-pixbuf-loader-webp/metadata.xml
index 4c2fa98245b3..9494d1f035fc 100644
--- a/gui-libs/gdk-pixbuf-loader-webp/metadata.xml
+++ b/gui-libs/gdk-pixbuf-loader-webp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gui-libs/greetd/metadata.xml b/gui-libs/greetd/metadata.xml
index 3bbb9fdde1a3..32338f6a3484 100644
--- a/gui-libs/greetd/metadata.xml
+++ b/gui-libs/greetd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/gui-libs/gtk-layer-shell/metadata.xml b/gui-libs/gtk-layer-shell/metadata.xml
index db80acb31073..b61aa32edaa3 100644
--- a/gui-libs/gtk-layer-shell/metadata.xml
+++ b/gui-libs/gtk-layer-shell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>np-hardass@gentoo.org</email>
diff --git a/gui-libs/gtk/metadata.xml b/gui-libs/gtk/metadata.xml
index f8215d48ae1d..351f606094d0 100644
--- a/gui-libs/gtk/metadata.xml
+++ b/gui-libs/gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gui-libs/libhandy/metadata.xml b/gui-libs/libhandy/metadata.xml
index 044c618b6583..35de235b4cf8 100644
--- a/gui-libs/libhandy/metadata.xml
+++ b/gui-libs/libhandy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gui-libs/libwpe/metadata.xml b/gui-libs/libwpe/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/gui-libs/libwpe/metadata.xml
+++ b/gui-libs/libwpe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gui-libs/metadata.xml b/gui-libs/metadata.xml
index ab830cc7a464..07cfc586b029 100644
--- a/gui-libs/metadata.xml
+++ b/gui-libs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The gui-libs category contains miscellaneous libraries that
diff --git a/gui-libs/neatvnc/metadata.xml b/gui-libs/neatvnc/metadata.xml
index 5c5ab384cea2..5e7e68f8fb70 100644
--- a/gui-libs/neatvnc/metadata.xml
+++ b/gui-libs/neatvnc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/gui-libs/tepl/metadata.xml b/gui-libs/tepl/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/gui-libs/tepl/metadata.xml
+++ b/gui-libs/tepl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gui-libs/wayfire-plugins-extra/metadata.xml b/gui-libs/wayfire-plugins-extra/metadata.xml
index 4442fa1c2c6d..8affe420d591 100644
--- a/gui-libs/wayfire-plugins-extra/metadata.xml
+++ b/gui-libs/wayfire-plugins-extra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>gentoo@aisha.cc</email>
diff --git a/gui-libs/wf-config/metadata.xml b/gui-libs/wf-config/metadata.xml
index 08075bf92d62..b99c9c4c013c 100644
--- a/gui-libs/wf-config/metadata.xml
+++ b/gui-libs/wf-config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <longdescription>
         Library for creating and parsing the configuration
diff --git a/gui-libs/wlroots/metadata.xml b/gui-libs/wlroots/metadata.xml
index f3b86b9d076d..853453f8a323 100644
--- a/gui-libs/wlroots/metadata.xml
+++ b/gui-libs/wlroots/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bman@gentoo.org</email>
diff --git a/gui-libs/wpebackend-fdo/metadata.xml b/gui-libs/wpebackend-fdo/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/gui-libs/wpebackend-fdo/metadata.xml
+++ b/gui-libs/wpebackend-fdo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/gui-libs/xdg-desktop-portal-wlr/metadata.xml b/gui-libs/xdg-desktop-portal-wlr/metadata.xml
index e797b91ba9cc..404b2baa2b55 100644
--- a/gui-libs/xdg-desktop-portal-wlr/metadata.xml
+++ b/gui-libs/xdg-desktop-portal-wlr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/gui-wm/hikari/metadata.xml b/gui-wm/hikari/metadata.xml
index dbb748db812b..9cd2500a639d 100644
--- a/gui-wm/hikari/metadata.xml
+++ b/gui-wm/hikari/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <longdescription>
         hikari is a minimalistic wayland window manager
diff --git a/gui-wm/metadata.xml b/gui-wm/metadata.xml
index 4d356cb3ba71..0a9936c600ce 100644
--- a/gui-wm/metadata.xml
+++ b/gui-wm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The gui-wm category contains various window managers.
diff --git a/gui-wm/sway/metadata.xml b/gui-wm/sway/metadata.xml
index 62b75a87a154..0f236d0a69f7 100644
--- a/gui-wm/sway/metadata.xml
+++ b/gui-wm/sway/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bman@gentoo.org</email>
diff --git a/gui-wm/wayfire/metadata.xml b/gui-wm/wayfire/metadata.xml
index ebb88ce3d365..bc435a800ec8 100644
--- a/gui-wm/wayfire/metadata.xml
+++ b/gui-wm/wayfire/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <longdescription>
         compiz like eye-candy 3D wayland, with low memory footprint.
diff --git a/java-virtuals/ejb-api/metadata.xml b/java-virtuals/ejb-api/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/java-virtuals/ejb-api/metadata.xml
+++ b/java-virtuals/ejb-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/java-virtuals/interceptor-api/metadata.xml b/java-virtuals/interceptor-api/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/java-virtuals/interceptor-api/metadata.xml
+++ b/java-virtuals/interceptor-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/java-virtuals/jms/metadata.xml b/java-virtuals/jms/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/java-virtuals/jms/metadata.xml
+++ b/java-virtuals/jms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/java-virtuals/metadata.xml b/java-virtuals/metadata.xml
index a44f8e4c8111..1a8adeecb0d0 100644
--- a/java-virtuals/metadata.xml
+++ b/java-virtuals/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The java-virtuals category contains packages which satisfy virtual dependencies.
diff --git a/java-virtuals/saaj-api/metadata.xml b/java-virtuals/saaj-api/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/java-virtuals/saaj-api/metadata.xml
+++ b/java-virtuals/saaj-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/java-virtuals/script-api/metadata.xml b/java-virtuals/script-api/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/java-virtuals/script-api/metadata.xml
+++ b/java-virtuals/script-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/java-virtuals/servlet-api/metadata.xml b/java-virtuals/servlet-api/metadata.xml
index f38e47921d9a..69bb7caea31f 100644
--- a/java-virtuals/servlet-api/metadata.xml
+++ b/java-virtuals/servlet-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/java-virtuals/transaction-api/metadata.xml b/java-virtuals/transaction-api/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/java-virtuals/transaction-api/metadata.xml
+++ b/java-virtuals/transaction-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/java-virtuals/xmlrpc-api/metadata.xml b/java-virtuals/xmlrpc-api/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/java-virtuals/xmlrpc-api/metadata.xml
+++ b/java-virtuals/xmlrpc-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/kde-apps/akonadi-calendar/metadata.xml b/kde-apps/akonadi-calendar/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/akonadi-calendar/metadata.xml
+++ b/kde-apps/akonadi-calendar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/akonadi-contacts/metadata.xml b/kde-apps/akonadi-contacts/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/akonadi-contacts/metadata.xml
+++ b/kde-apps/akonadi-contacts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/akonadi-import-wizard/metadata.xml b/kde-apps/akonadi-import-wizard/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/akonadi-import-wizard/metadata.xml
+++ b/kde-apps/akonadi-import-wizard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/akonadi-mime/metadata.xml b/kde-apps/akonadi-mime/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/akonadi-mime/metadata.xml
+++ b/kde-apps/akonadi-mime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/akonadi-notes/metadata.xml b/kde-apps/akonadi-notes/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/akonadi-notes/metadata.xml
+++ b/kde-apps/akonadi-notes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/akonadi-search/metadata.xml b/kde-apps/akonadi-search/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/akonadi-search/metadata.xml
+++ b/kde-apps/akonadi-search/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/akonadi/metadata.xml b/kde-apps/akonadi/metadata.xml
index 2d252f83b9f1..33648cb5413d 100644
--- a/kde-apps/akonadi/metadata.xml
+++ b/kde-apps/akonadi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/akonadiconsole/metadata.xml b/kde-apps/akonadiconsole/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/akonadiconsole/metadata.xml
+++ b/kde-apps/akonadiconsole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/akregator/metadata.xml b/kde-apps/akregator/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/akregator/metadata.xml
+++ b/kde-apps/akregator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/analitza/metadata.xml b/kde-apps/analitza/metadata.xml
index bec40b887214..20a070ee991c 100644
--- a/kde-apps/analitza/metadata.xml
+++ b/kde-apps/analitza/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ark/metadata.xml b/kde-apps/ark/metadata.xml
index fd926facaea6..e70880a156a8 100644
--- a/kde-apps/ark/metadata.xml
+++ b/kde-apps/ark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/artikulate/metadata.xml b/kde-apps/artikulate/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/artikulate/metadata.xml
+++ b/kde-apps/artikulate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/audiocd-kio/metadata.xml b/kde-apps/audiocd-kio/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/audiocd-kio/metadata.xml
+++ b/kde-apps/audiocd-kio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/baloo-widgets/metadata.xml b/kde-apps/baloo-widgets/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/baloo-widgets/metadata.xml
+++ b/kde-apps/baloo-widgets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/blinken/metadata.xml b/kde-apps/blinken/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/blinken/metadata.xml
+++ b/kde-apps/blinken/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/bomber/metadata.xml b/kde-apps/bomber/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/bomber/metadata.xml
+++ b/kde-apps/bomber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/bovo/metadata.xml b/kde-apps/bovo/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/bovo/metadata.xml
+++ b/kde-apps/bovo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/calendarjanitor/metadata.xml b/kde-apps/calendarjanitor/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/calendarjanitor/metadata.xml
+++ b/kde-apps/calendarjanitor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/calendarsupport/metadata.xml b/kde-apps/calendarsupport/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/calendarsupport/metadata.xml
+++ b/kde-apps/calendarsupport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/cantor/metadata.xml b/kde-apps/cantor/metadata.xml
index bc224f05379f..1053a5e0c0bb 100644
--- a/kde-apps/cantor/metadata.xml
+++ b/kde-apps/cantor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/cervisia/metadata.xml b/kde-apps/cervisia/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/cervisia/metadata.xml
+++ b/kde-apps/cervisia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/dolphin-plugins-dropbox/metadata.xml b/kde-apps/dolphin-plugins-dropbox/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/dolphin-plugins-dropbox/metadata.xml
+++ b/kde-apps/dolphin-plugins-dropbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/dolphin-plugins-git/metadata.xml b/kde-apps/dolphin-plugins-git/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/dolphin-plugins-git/metadata.xml
+++ b/kde-apps/dolphin-plugins-git/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/dolphin-plugins-mercurial/metadata.xml b/kde-apps/dolphin-plugins-mercurial/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/dolphin-plugins-mercurial/metadata.xml
+++ b/kde-apps/dolphin-plugins-mercurial/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/dolphin-plugins-subversion/metadata.xml b/kde-apps/dolphin-plugins-subversion/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/dolphin-plugins-subversion/metadata.xml
+++ b/kde-apps/dolphin-plugins-subversion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/dolphin/metadata.xml b/kde-apps/dolphin/metadata.xml
index 87692306ba0b..e2e43d1a3d95 100644
--- a/kde-apps/dolphin/metadata.xml
+++ b/kde-apps/dolphin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/dragon/metadata.xml b/kde-apps/dragon/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/dragon/metadata.xml
+++ b/kde-apps/dragon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/eventviews/metadata.xml b/kde-apps/eventviews/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/eventviews/metadata.xml
+++ b/kde-apps/eventviews/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ffmpegthumbs/metadata.xml b/kde-apps/ffmpegthumbs/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/ffmpegthumbs/metadata.xml
+++ b/kde-apps/ffmpegthumbs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/filelight/metadata.xml b/kde-apps/filelight/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/filelight/metadata.xml
+++ b/kde-apps/filelight/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/granatier/metadata.xml b/kde-apps/granatier/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/granatier/metadata.xml
+++ b/kde-apps/granatier/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/grantlee-editor/metadata.xml b/kde-apps/grantlee-editor/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/grantlee-editor/metadata.xml
+++ b/kde-apps/grantlee-editor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/grantleetheme/metadata.xml b/kde-apps/grantleetheme/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/grantleetheme/metadata.xml
+++ b/kde-apps/grantleetheme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/gwenview/metadata.xml b/kde-apps/gwenview/metadata.xml
index 83c6bf4eb5e6..47b45ed92b6f 100644
--- a/kde-apps/gwenview/metadata.xml
+++ b/kde-apps/gwenview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/incidenceeditor/metadata.xml b/kde-apps/incidenceeditor/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/incidenceeditor/metadata.xml
+++ b/kde-apps/incidenceeditor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/juk/metadata.xml b/kde-apps/juk/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/juk/metadata.xml
+++ b/kde-apps/juk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/k3b/metadata.xml b/kde-apps/k3b/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/k3b/metadata.xml
+++ b/kde-apps/k3b/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kaccounts-integration/metadata.xml b/kde-apps/kaccounts-integration/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kaccounts-integration/metadata.xml
+++ b/kde-apps/kaccounts-integration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kaccounts-providers/metadata.xml b/kde-apps/kaccounts-providers/metadata.xml
index 36a0b6e1866b..efeb40e25844 100644
--- a/kde-apps/kaccounts-providers/metadata.xml
+++ b/kde-apps/kaccounts-providers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kaddressbook/metadata.xml b/kde-apps/kaddressbook/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kaddressbook/metadata.xml
+++ b/kde-apps/kaddressbook/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kajongg/metadata.xml b/kde-apps/kajongg/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kajongg/metadata.xml
+++ b/kde-apps/kajongg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kalarm/metadata.xml b/kde-apps/kalarm/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kalarm/metadata.xml
+++ b/kde-apps/kalarm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kalarmcal/metadata.xml b/kde-apps/kalarmcal/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kalarmcal/metadata.xml
+++ b/kde-apps/kalarmcal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kalgebra/metadata.xml b/kde-apps/kalgebra/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kalgebra/metadata.xml
+++ b/kde-apps/kalgebra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kalzium/metadata.xml b/kde-apps/kalzium/metadata.xml
index 055f1abbf052..49d86e076ca9 100644
--- a/kde-apps/kalzium/metadata.xml
+++ b/kde-apps/kalzium/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<use>
 		<flag name="editor">Enable the embedded molecule editor/viewer</flag>
diff --git a/kde-apps/kamera/metadata.xml b/kde-apps/kamera/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kamera/metadata.xml
+++ b/kde-apps/kamera/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kamoso/metadata.xml b/kde-apps/kamoso/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kamoso/metadata.xml
+++ b/kde-apps/kamoso/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kanagram/metadata.xml b/kde-apps/kanagram/metadata.xml
index 5e525439dbc7..fa80953797d0 100644
--- a/kde-apps/kanagram/metadata.xml
+++ b/kde-apps/kanagram/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kapman/metadata.xml b/kde-apps/kapman/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kapman/metadata.xml
+++ b/kde-apps/kapman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kapptemplate/metadata.xml b/kde-apps/kapptemplate/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kapptemplate/metadata.xml
+++ b/kde-apps/kapptemplate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kate/metadata.xml b/kde-apps/kate/metadata.xml
index a82461ccfe85..2d7587227243 100644
--- a/kde-apps/kate/metadata.xml
+++ b/kde-apps/kate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/katomic/metadata.xml b/kde-apps/katomic/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/katomic/metadata.xml
+++ b/kde-apps/katomic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kbackup/metadata.xml b/kde-apps/kbackup/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kbackup/metadata.xml
+++ b/kde-apps/kbackup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kblackbox/metadata.xml b/kde-apps/kblackbox/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kblackbox/metadata.xml
+++ b/kde-apps/kblackbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kblocks/metadata.xml b/kde-apps/kblocks/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kblocks/metadata.xml
+++ b/kde-apps/kblocks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kbounce/metadata.xml b/kde-apps/kbounce/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kbounce/metadata.xml
+++ b/kde-apps/kbounce/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kbreakout/metadata.xml b/kde-apps/kbreakout/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kbreakout/metadata.xml
+++ b/kde-apps/kbreakout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kbruch/metadata.xml b/kde-apps/kbruch/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kbruch/metadata.xml
+++ b/kde-apps/kbruch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kcachegrind/metadata.xml b/kde-apps/kcachegrind/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kcachegrind/metadata.xml
+++ b/kde-apps/kcachegrind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kcalc/metadata.xml b/kde-apps/kcalc/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kcalc/metadata.xml
+++ b/kde-apps/kcalc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kcalutils/metadata.xml b/kde-apps/kcalutils/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kcalutils/metadata.xml
+++ b/kde-apps/kcalutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kcharselect/metadata.xml b/kde-apps/kcharselect/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kcharselect/metadata.xml
+++ b/kde-apps/kcharselect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kcolorchooser/metadata.xml b/kde-apps/kcolorchooser/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kcolorchooser/metadata.xml
+++ b/kde-apps/kcolorchooser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kcron/metadata.xml b/kde-apps/kcron/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kcron/metadata.xml
+++ b/kde-apps/kcron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kde-apps-meta/metadata.xml b/kde-apps/kde-apps-meta/metadata.xml
index a42f8080519e..2c4e22ba5063 100644
--- a/kde-apps/kde-apps-meta/metadata.xml
+++ b/kde-apps/kde-apps-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kde-dev-scripts/metadata.xml b/kde-apps/kde-dev-scripts/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kde-dev-scripts/metadata.xml
+++ b/kde-apps/kde-dev-scripts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kde-dev-utils/metadata.xml b/kde-apps/kde-dev-utils/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kde-dev-utils/metadata.xml
+++ b/kde-apps/kde-dev-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdeaccessibility-meta/metadata.xml b/kde-apps/kdeaccessibility-meta/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kdeaccessibility-meta/metadata.xml
+++ b/kde-apps/kdeaccessibility-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdeadmin-meta/metadata.xml b/kde-apps/kdeadmin-meta/metadata.xml
index 383a4fb7e3d2..50b9d34cf401 100644
--- a/kde-apps/kdeadmin-meta/metadata.xml
+++ b/kde-apps/kdeadmin-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdebugsettings/metadata.xml b/kde-apps/kdebugsettings/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kdebugsettings/metadata.xml
+++ b/kde-apps/kdebugsettings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdecore-meta/metadata.xml b/kde-apps/kdecore-meta/metadata.xml
index 2e572f99f0ce..0d9e85803212 100644
--- a/kde-apps/kdecore-meta/metadata.xml
+++ b/kde-apps/kdecore-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdeedu-data/metadata.xml b/kde-apps/kdeedu-data/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kdeedu-data/metadata.xml
+++ b/kde-apps/kdeedu-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdeedu-meta/metadata.xml b/kde-apps/kdeedu-meta/metadata.xml
index 444b57698ab0..11ab71d1e45b 100644
--- a/kde-apps/kdeedu-meta/metadata.xml
+++ b/kde-apps/kdeedu-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdegames-meta/metadata.xml b/kde-apps/kdegames-meta/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kdegames-meta/metadata.xml
+++ b/kde-apps/kdegames-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdegraphics-meta/metadata.xml b/kde-apps/kdegraphics-meta/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kdegraphics-meta/metadata.xml
+++ b/kde-apps/kdegraphics-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdegraphics-mobipocket/metadata.xml b/kde-apps/kdegraphics-mobipocket/metadata.xml
index 8bdf2a37d98a..9a3d9ff3276f 100644
--- a/kde-apps/kdegraphics-mobipocket/metadata.xml
+++ b/kde-apps/kdegraphics-mobipocket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdemultimedia-meta/metadata.xml b/kde-apps/kdemultimedia-meta/metadata.xml
index 1160c3fbc2d6..39f0335dbbe6 100644
--- a/kde-apps/kdemultimedia-meta/metadata.xml
+++ b/kde-apps/kdemultimedia-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdenetwork-filesharing/metadata.xml b/kde-apps/kdenetwork-filesharing/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kdenetwork-filesharing/metadata.xml
+++ b/kde-apps/kdenetwork-filesharing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdenetwork-meta/metadata.xml b/kde-apps/kdenetwork-meta/metadata.xml
index b93aa01542e2..48030eaae0ea 100644
--- a/kde-apps/kdenetwork-meta/metadata.xml
+++ b/kde-apps/kdenetwork-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdenlive/metadata.xml b/kde-apps/kdenlive/metadata.xml
index 3685993c52d5..8213019cba2d 100644
--- a/kde-apps/kdenlive/metadata.xml
+++ b/kde-apps/kdenlive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdepim-addons/metadata.xml b/kde-apps/kdepim-addons/metadata.xml
index d026a2a2ce0b..ad367e9b99ac 100644
--- a/kde-apps/kdepim-addons/metadata.xml
+++ b/kde-apps/kdepim-addons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdepim-meta/metadata.xml b/kde-apps/kdepim-meta/metadata.xml
index bede24a737fa..b19d4e394a5a 100644
--- a/kde-apps/kdepim-meta/metadata.xml
+++ b/kde-apps/kdepim-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdepim-runtime/metadata.xml b/kde-apps/kdepim-runtime/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kdepim-runtime/metadata.xml
+++ b/kde-apps/kdepim-runtime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdesdk-kioslaves/metadata.xml b/kde-apps/kdesdk-kioslaves/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kdesdk-kioslaves/metadata.xml
+++ b/kde-apps/kdesdk-kioslaves/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdesdk-meta/metadata.xml b/kde-apps/kdesdk-meta/metadata.xml
index ec616135869b..e85d4c4bef8f 100644
--- a/kde-apps/kdesdk-meta/metadata.xml
+++ b/kde-apps/kdesdk-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdesdk-thumbnailers/metadata.xml b/kde-apps/kdesdk-thumbnailers/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kdesdk-thumbnailers/metadata.xml
+++ b/kde-apps/kdesdk-thumbnailers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdeutils-meta/metadata.xml b/kde-apps/kdeutils-meta/metadata.xml
index 0c3915a0348f..f53b526baaa1 100644
--- a/kde-apps/kdeutils-meta/metadata.xml
+++ b/kde-apps/kdeutils-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdf/metadata.xml b/kde-apps/kdf/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kdf/metadata.xml
+++ b/kde-apps/kdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdialog/metadata.xml b/kde-apps/kdialog/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kdialog/metadata.xml
+++ b/kde-apps/kdialog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kdiamond/metadata.xml b/kde-apps/kdiamond/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kdiamond/metadata.xml
+++ b/kde-apps/kdiamond/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/keditbookmarks/metadata.xml b/kde-apps/keditbookmarks/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/keditbookmarks/metadata.xml
+++ b/kde-apps/keditbookmarks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kfind/metadata.xml b/kde-apps/kfind/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kfind/metadata.xml
+++ b/kde-apps/kfind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kfloppy/metadata.xml b/kde-apps/kfloppy/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kfloppy/metadata.xml
+++ b/kde-apps/kfloppy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kfourinline/metadata.xml b/kde-apps/kfourinline/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kfourinline/metadata.xml
+++ b/kde-apps/kfourinline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kgeography/metadata.xml b/kde-apps/kgeography/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kgeography/metadata.xml
+++ b/kde-apps/kgeography/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kget/metadata.xml b/kde-apps/kget/metadata.xml
index 0656fd282e84..1c1e172780e6 100644
--- a/kde-apps/kget/metadata.xml
+++ b/kde-apps/kget/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kgoldrunner/metadata.xml b/kde-apps/kgoldrunner/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kgoldrunner/metadata.xml
+++ b/kde-apps/kgoldrunner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kgpg/metadata.xml b/kde-apps/kgpg/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kgpg/metadata.xml
+++ b/kde-apps/kgpg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/khangman/metadata.xml b/kde-apps/khangman/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/khangman/metadata.xml
+++ b/kde-apps/khangman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/khelpcenter/metadata.xml b/kde-apps/khelpcenter/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/khelpcenter/metadata.xml
+++ b/kde-apps/khelpcenter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kidentitymanagement/metadata.xml b/kde-apps/kidentitymanagement/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kidentitymanagement/metadata.xml
+++ b/kde-apps/kidentitymanagement/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kig/metadata.xml b/kde-apps/kig/metadata.xml
index 4a266feea18e..521062f1f370 100644
--- a/kde-apps/kig/metadata.xml
+++ b/kde-apps/kig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kigo/metadata.xml b/kde-apps/kigo/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kigo/metadata.xml
+++ b/kde-apps/kigo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/killbots/metadata.xml b/kde-apps/killbots/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/killbots/metadata.xml
+++ b/kde-apps/killbots/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kimagemapeditor/metadata.xml b/kde-apps/kimagemapeditor/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kimagemapeditor/metadata.xml
+++ b/kde-apps/kimagemapeditor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kimap/metadata.xml b/kde-apps/kimap/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kimap/metadata.xml
+++ b/kde-apps/kimap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kio-extras/metadata.xml b/kde-apps/kio-extras/metadata.xml
index d74fa9ba01ea..59d1eaf5a88c 100644
--- a/kde-apps/kio-extras/metadata.xml
+++ b/kde-apps/kio-extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kipi-plugins/metadata.xml b/kde-apps/kipi-plugins/metadata.xml
index 612583f10503..eb4f0465d6e0 100644
--- a/kde-apps/kipi-plugins/metadata.xml
+++ b/kde-apps/kipi-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/kde-apps/kiriki/metadata.xml b/kde-apps/kiriki/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kiriki/metadata.xml
+++ b/kde-apps/kiriki/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kiten/metadata.xml b/kde-apps/kiten/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kiten/metadata.xml
+++ b/kde-apps/kiten/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kitinerary/metadata.xml b/kde-apps/kitinerary/metadata.xml
index 0425d4def5bc..d9f69998893e 100644
--- a/kde-apps/kitinerary/metadata.xml
+++ b/kde-apps/kitinerary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kjumpingcube/metadata.xml b/kde-apps/kjumpingcube/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kjumpingcube/metadata.xml
+++ b/kde-apps/kjumpingcube/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kldap/metadata.xml b/kde-apps/kldap/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kldap/metadata.xml
+++ b/kde-apps/kldap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kleopatra/metadata.xml b/kde-apps/kleopatra/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kleopatra/metadata.xml
+++ b/kde-apps/kleopatra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/klettres/metadata.xml b/kde-apps/klettres/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/klettres/metadata.xml
+++ b/kde-apps/klettres/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/klickety/metadata.xml b/kde-apps/klickety/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/klickety/metadata.xml
+++ b/kde-apps/klickety/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/klines/metadata.xml b/kde-apps/klines/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/klines/metadata.xml
+++ b/kde-apps/klines/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kmag/metadata.xml b/kde-apps/kmag/metadata.xml
index d2473bda9526..2c7fd1ec5762 100644
--- a/kde-apps/kmag/metadata.xml
+++ b/kde-apps/kmag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kmahjongg/metadata.xml b/kde-apps/kmahjongg/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kmahjongg/metadata.xml
+++ b/kde-apps/kmahjongg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kmail-account-wizard/metadata.xml b/kde-apps/kmail-account-wizard/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kmail-account-wizard/metadata.xml
+++ b/kde-apps/kmail-account-wizard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kmail/metadata.xml b/kde-apps/kmail/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kmail/metadata.xml
+++ b/kde-apps/kmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kmailtransport/metadata.xml b/kde-apps/kmailtransport/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kmailtransport/metadata.xml
+++ b/kde-apps/kmailtransport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kmbox/metadata.xml b/kde-apps/kmbox/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kmbox/metadata.xml
+++ b/kde-apps/kmbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kmime/metadata.xml b/kde-apps/kmime/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kmime/metadata.xml
+++ b/kde-apps/kmime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kmines/metadata.xml b/kde-apps/kmines/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kmines/metadata.xml
+++ b/kde-apps/kmines/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kmix/metadata.xml b/kde-apps/kmix/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kmix/metadata.xml
+++ b/kde-apps/kmix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kmousetool/metadata.xml b/kde-apps/kmousetool/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kmousetool/metadata.xml
+++ b/kde-apps/kmousetool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kmouth/metadata.xml b/kde-apps/kmouth/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kmouth/metadata.xml
+++ b/kde-apps/kmouth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kmplot/metadata.xml b/kde-apps/kmplot/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kmplot/metadata.xml
+++ b/kde-apps/kmplot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/knavalbattle/metadata.xml b/kde-apps/knavalbattle/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/knavalbattle/metadata.xml
+++ b/kde-apps/knavalbattle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/knetwalk/metadata.xml b/kde-apps/knetwalk/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/knetwalk/metadata.xml
+++ b/kde-apps/knetwalk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/knights/metadata.xml b/kde-apps/knights/metadata.xml
index b9128e72e98a..930dc9682128 100644
--- a/kde-apps/knights/metadata.xml
+++ b/kde-apps/knights/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/knotes/metadata.xml b/kde-apps/knotes/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/knotes/metadata.xml
+++ b/kde-apps/knotes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kolf/metadata.xml b/kde-apps/kolf/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kolf/metadata.xml
+++ b/kde-apps/kolf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kollision/metadata.xml b/kde-apps/kollision/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kollision/metadata.xml
+++ b/kde-apps/kollision/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kolourpaint/metadata.xml b/kde-apps/kolourpaint/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kolourpaint/metadata.xml
+++ b/kde-apps/kolourpaint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kompare/metadata.xml b/kde-apps/kompare/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kompare/metadata.xml
+++ b/kde-apps/kompare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/konqueror/metadata.xml b/kde-apps/konqueror/metadata.xml
index 47b19e9863b1..78d20615f897 100644
--- a/kde-apps/konqueror/metadata.xml
+++ b/kde-apps/konqueror/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/konquest/metadata.xml b/kde-apps/konquest/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/konquest/metadata.xml
+++ b/kde-apps/konquest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/konsole/metadata.xml b/kde-apps/konsole/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/konsole/metadata.xml
+++ b/kde-apps/konsole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/konsolekalendar/metadata.xml b/kde-apps/konsolekalendar/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/konsolekalendar/metadata.xml
+++ b/kde-apps/konsolekalendar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kontact/metadata.xml b/kde-apps/kontact/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kontact/metadata.xml
+++ b/kde-apps/kontact/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kontactinterface/metadata.xml b/kde-apps/kontactinterface/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kontactinterface/metadata.xml
+++ b/kde-apps/kontactinterface/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kopete/metadata.xml b/kde-apps/kopete/metadata.xml
index b739dac65b97..116c80476836 100644
--- a/kde-apps/kopete/metadata.xml
+++ b/kde-apps/kopete/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/korganizer/metadata.xml b/kde-apps/korganizer/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/korganizer/metadata.xml
+++ b/kde-apps/korganizer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kpat/metadata.xml b/kde-apps/kpat/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kpat/metadata.xml
+++ b/kde-apps/kpat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kpimtextedit/metadata.xml b/kde-apps/kpimtextedit/metadata.xml
index 5d3637939d3a..0bc83685a440 100644
--- a/kde-apps/kpimtextedit/metadata.xml
+++ b/kde-apps/kpimtextedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kpkpass/metadata.xml b/kde-apps/kpkpass/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kpkpass/metadata.xml
+++ b/kde-apps/kpkpass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kqtquickcharts/metadata.xml b/kde-apps/kqtquickcharts/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kqtquickcharts/metadata.xml
+++ b/kde-apps/kqtquickcharts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/krdc/metadata.xml b/kde-apps/krdc/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/krdc/metadata.xml
+++ b/kde-apps/krdc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kreversi/metadata.xml b/kde-apps/kreversi/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kreversi/metadata.xml
+++ b/kde-apps/kreversi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/krfb/metadata.xml b/kde-apps/krfb/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/krfb/metadata.xml
+++ b/kde-apps/krfb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kross-interpreters/metadata.xml b/kde-apps/kross-interpreters/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kross-interpreters/metadata.xml
+++ b/kde-apps/kross-interpreters/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kruler/metadata.xml b/kde-apps/kruler/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kruler/metadata.xml
+++ b/kde-apps/kruler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kshisen/metadata.xml b/kde-apps/kshisen/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kshisen/metadata.xml
+++ b/kde-apps/kshisen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ksirk/metadata.xml b/kde-apps/ksirk/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/ksirk/metadata.xml
+++ b/kde-apps/ksirk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ksmtp/metadata.xml b/kde-apps/ksmtp/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/ksmtp/metadata.xml
+++ b/kde-apps/ksmtp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ksnakeduel/metadata.xml b/kde-apps/ksnakeduel/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/ksnakeduel/metadata.xml
+++ b/kde-apps/ksnakeduel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kspaceduel/metadata.xml b/kde-apps/kspaceduel/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kspaceduel/metadata.xml
+++ b/kde-apps/kspaceduel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ksquares/metadata.xml b/kde-apps/ksquares/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/ksquares/metadata.xml
+++ b/kde-apps/ksquares/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ksudoku/metadata.xml b/kde-apps/ksudoku/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/ksudoku/metadata.xml
+++ b/kde-apps/ksudoku/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ksystemlog/metadata.xml b/kde-apps/ksystemlog/metadata.xml
index 52dc9a6b4e02..625d5db40f7f 100644
--- a/kde-apps/ksystemlog/metadata.xml
+++ b/kde-apps/ksystemlog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kteatime/metadata.xml b/kde-apps/kteatime/metadata.xml
index 0f3f5fc5932a..4115c23d3572 100644
--- a/kde-apps/kteatime/metadata.xml
+++ b/kde-apps/kteatime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ktimer/metadata.xml b/kde-apps/ktimer/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/ktimer/metadata.xml
+++ b/kde-apps/ktimer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ktouch/metadata.xml b/kde-apps/ktouch/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/ktouch/metadata.xml
+++ b/kde-apps/ktouch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ktp-accounts-kcm/metadata.xml b/kde-apps/ktp-accounts-kcm/metadata.xml
index 144b63ef77e0..075ed951ab21 100644
--- a/kde-apps/ktp-accounts-kcm/metadata.xml
+++ b/kde-apps/ktp-accounts-kcm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ktp-approver/metadata.xml b/kde-apps/ktp-approver/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/ktp-approver/metadata.xml
+++ b/kde-apps/ktp-approver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ktp-auth-handler/metadata.xml b/kde-apps/ktp-auth-handler/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/ktp-auth-handler/metadata.xml
+++ b/kde-apps/ktp-auth-handler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ktp-common-internals/metadata.xml b/kde-apps/ktp-common-internals/metadata.xml
index 32bd384c91c0..9e775862d38d 100644
--- a/kde-apps/ktp-common-internals/metadata.xml
+++ b/kde-apps/ktp-common-internals/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ktp-contact-list/metadata.xml b/kde-apps/ktp-contact-list/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/ktp-contact-list/metadata.xml
+++ b/kde-apps/ktp-contact-list/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ktp-contact-runner/metadata.xml b/kde-apps/ktp-contact-runner/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/ktp-contact-runner/metadata.xml
+++ b/kde-apps/ktp-contact-runner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ktp-desktop-applets/metadata.xml b/kde-apps/ktp-desktop-applets/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/ktp-desktop-applets/metadata.xml
+++ b/kde-apps/ktp-desktop-applets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ktp-filetransfer-handler/metadata.xml b/kde-apps/ktp-filetransfer-handler/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/ktp-filetransfer-handler/metadata.xml
+++ b/kde-apps/ktp-filetransfer-handler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ktp-kded-module/metadata.xml b/kde-apps/ktp-kded-module/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/ktp-kded-module/metadata.xml
+++ b/kde-apps/ktp-kded-module/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ktp-send-file/metadata.xml b/kde-apps/ktp-send-file/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/ktp-send-file/metadata.xml
+++ b/kde-apps/ktp-send-file/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ktp-text-ui/metadata.xml b/kde-apps/ktp-text-ui/metadata.xml
index a0a169da6dbf..650490df45f5 100644
--- a/kde-apps/ktp-text-ui/metadata.xml
+++ b/kde-apps/ktp-text-ui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/ktuberling/metadata.xml b/kde-apps/ktuberling/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/ktuberling/metadata.xml
+++ b/kde-apps/ktuberling/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kturtle/metadata.xml b/kde-apps/kturtle/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kturtle/metadata.xml
+++ b/kde-apps/kturtle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kubrick/metadata.xml b/kde-apps/kubrick/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kubrick/metadata.xml
+++ b/kde-apps/kubrick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kwalletmanager/metadata.xml b/kde-apps/kwalletmanager/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kwalletmanager/metadata.xml
+++ b/kde-apps/kwalletmanager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kwave/metadata.xml b/kde-apps/kwave/metadata.xml
index d1f48a441f8c..ecb7a5316c71 100644
--- a/kde-apps/kwave/metadata.xml
+++ b/kde-apps/kwave/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kwordquiz/metadata.xml b/kde-apps/kwordquiz/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/kwordquiz/metadata.xml
+++ b/kde-apps/kwordquiz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/kwrite/metadata.xml b/kde-apps/kwrite/metadata.xml
index ef35885e2a5f..fdca63ac1729 100644
--- a/kde-apps/kwrite/metadata.xml
+++ b/kde-apps/kwrite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/libgravatar/metadata.xml b/kde-apps/libgravatar/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/libgravatar/metadata.xml
+++ b/kde-apps/libgravatar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/libkcddb/metadata.xml b/kde-apps/libkcddb/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/libkcddb/metadata.xml
+++ b/kde-apps/libkcddb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/libkcompactdisc/metadata.xml b/kde-apps/libkcompactdisc/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/libkcompactdisc/metadata.xml
+++ b/kde-apps/libkcompactdisc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/libkdcraw/metadata.xml b/kde-apps/libkdcraw/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/libkdcraw/metadata.xml
+++ b/kde-apps/libkdcraw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/libkdegames/metadata.xml b/kde-apps/libkdegames/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/libkdegames/metadata.xml
+++ b/kde-apps/libkdegames/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/libkdepim/metadata.xml b/kde-apps/libkdepim/metadata.xml
index 5d3637939d3a..0bc83685a440 100644
--- a/kde-apps/libkdepim/metadata.xml
+++ b/kde-apps/libkdepim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/libkeduvocdocument/metadata.xml b/kde-apps/libkeduvocdocument/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/libkeduvocdocument/metadata.xml
+++ b/kde-apps/libkeduvocdocument/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/libkexiv2/metadata.xml b/kde-apps/libkexiv2/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/libkexiv2/metadata.xml
+++ b/kde-apps/libkexiv2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/libkgapi/metadata.xml b/kde-apps/libkgapi/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/libkgapi/metadata.xml
+++ b/kde-apps/libkgapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/libkipi/metadata.xml b/kde-apps/libkipi/metadata.xml
index a7720090a33a..8e815ef3ae78 100644
--- a/kde-apps/libkipi/metadata.xml
+++ b/kde-apps/libkipi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/libkleo/metadata.xml b/kde-apps/libkleo/metadata.xml
index a7d2e5116c50..118af4060066 100644
--- a/kde-apps/libkleo/metadata.xml
+++ b/kde-apps/libkleo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/libkmahjongg/metadata.xml b/kde-apps/libkmahjongg/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/libkmahjongg/metadata.xml
+++ b/kde-apps/libkmahjongg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/libkomparediff2/metadata.xml b/kde-apps/libkomparediff2/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/libkomparediff2/metadata.xml
+++ b/kde-apps/libkomparediff2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/libksane/metadata.xml b/kde-apps/libksane/metadata.xml
index dcdbb0d5f9c4..e6972bed36aa 100644
--- a/kde-apps/libksane/metadata.xml
+++ b/kde-apps/libksane/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/libksieve/metadata.xml b/kde-apps/libksieve/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/libksieve/metadata.xml
+++ b/kde-apps/libksieve/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/libktnef/metadata.xml b/kde-apps/libktnef/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/libktnef/metadata.xml
+++ b/kde-apps/libktnef/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/lokalize/metadata.xml b/kde-apps/lokalize/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/lokalize/metadata.xml
+++ b/kde-apps/lokalize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/lskat/metadata.xml b/kde-apps/lskat/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/lskat/metadata.xml
+++ b/kde-apps/lskat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/mailcommon/metadata.xml b/kde-apps/mailcommon/metadata.xml
index 5d3637939d3a..0bc83685a440 100644
--- a/kde-apps/mailcommon/metadata.xml
+++ b/kde-apps/mailcommon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/mailimporter/metadata.xml b/kde-apps/mailimporter/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/mailimporter/metadata.xml
+++ b/kde-apps/mailimporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/marble/metadata.xml b/kde-apps/marble/metadata.xml
index 38c3e9334508..9c6e75be00f8 100644
--- a/kde-apps/marble/metadata.xml
+++ b/kde-apps/marble/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/mbox-importer/metadata.xml b/kde-apps/mbox-importer/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/mbox-importer/metadata.xml
+++ b/kde-apps/mbox-importer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/messagelib/metadata.xml b/kde-apps/messagelib/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/messagelib/metadata.xml
+++ b/kde-apps/messagelib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/metadata.xml b/kde-apps/metadata.xml
index 8847fc14b2e8..2290b1041b83 100644
--- a/kde-apps/metadata.xml
+++ b/kde-apps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The kde-apps category contains packages released by
diff --git a/kde-apps/minuet/metadata.xml b/kde-apps/minuet/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/minuet/metadata.xml
+++ b/kde-apps/minuet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/okular/metadata.xml b/kde-apps/okular/metadata.xml
index 00b74ac444b0..79a14c030c28 100644
--- a/kde-apps/okular/metadata.xml
+++ b/kde-apps/okular/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/palapeli/metadata.xml b/kde-apps/palapeli/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/palapeli/metadata.xml
+++ b/kde-apps/palapeli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/parley/metadata.xml b/kde-apps/parley/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/parley/metadata.xml
+++ b/kde-apps/parley/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/picmi/metadata.xml b/kde-apps/picmi/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/picmi/metadata.xml
+++ b/kde-apps/picmi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/pim-data-exporter/metadata.xml b/kde-apps/pim-data-exporter/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/pim-data-exporter/metadata.xml
+++ b/kde-apps/pim-data-exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/pim-sieve-editor/metadata.xml b/kde-apps/pim-sieve-editor/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/pim-sieve-editor/metadata.xml
+++ b/kde-apps/pim-sieve-editor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/pimcommon/metadata.xml b/kde-apps/pimcommon/metadata.xml
index 5d3637939d3a..0bc83685a440 100644
--- a/kde-apps/pimcommon/metadata.xml
+++ b/kde-apps/pimcommon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/plasma-telepathy-meta/metadata.xml b/kde-apps/plasma-telepathy-meta/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/plasma-telepathy-meta/metadata.xml
+++ b/kde-apps/plasma-telepathy-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/poxml/metadata.xml b/kde-apps/poxml/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/poxml/metadata.xml
+++ b/kde-apps/poxml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/print-manager/metadata.xml b/kde-apps/print-manager/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/print-manager/metadata.xml
+++ b/kde-apps/print-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/rocs/metadata.xml b/kde-apps/rocs/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/rocs/metadata.xml
+++ b/kde-apps/rocs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/signon-kwallet-extension/metadata.xml b/kde-apps/signon-kwallet-extension/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/signon-kwallet-extension/metadata.xml
+++ b/kde-apps/signon-kwallet-extension/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/spectacle/metadata.xml b/kde-apps/spectacle/metadata.xml
index 7fa5b5f2d2ad..a9da67c766e2 100644
--- a/kde-apps/spectacle/metadata.xml
+++ b/kde-apps/spectacle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/step/metadata.xml b/kde-apps/step/metadata.xml
index 1baa4b8eb134..050c318401d5 100644
--- a/kde-apps/step/metadata.xml
+++ b/kde-apps/step/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/svgpart/metadata.xml b/kde-apps/svgpart/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/svgpart/metadata.xml
+++ b/kde-apps/svgpart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/sweeper/metadata.xml b/kde-apps/sweeper/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/sweeper/metadata.xml
+++ b/kde-apps/sweeper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/thumbnailers/metadata.xml b/kde-apps/thumbnailers/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/thumbnailers/metadata.xml
+++ b/kde-apps/thumbnailers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/umbrello/metadata.xml b/kde-apps/umbrello/metadata.xml
index 8cf32badb638..abb1d5dee537 100644
--- a/kde-apps/umbrello/metadata.xml
+++ b/kde-apps/umbrello/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/yakuake/metadata.xml b/kde-apps/yakuake/metadata.xml
index 7c10462a5f88..6655c28ec511 100644
--- a/kde-apps/yakuake/metadata.xml
+++ b/kde-apps/yakuake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-apps/zeroconf-ioslave/metadata.xml b/kde-apps/zeroconf-ioslave/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-apps/zeroconf-ioslave/metadata.xml
+++ b/kde-apps/zeroconf-ioslave/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/attica/metadata.xml b/kde-frameworks/attica/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/attica/metadata.xml
+++ b/kde-frameworks/attica/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/baloo/metadata.xml b/kde-frameworks/baloo/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/baloo/metadata.xml
+++ b/kde-frameworks/baloo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/bluez-qt/metadata.xml b/kde-frameworks/bluez-qt/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/bluez-qt/metadata.xml
+++ b/kde-frameworks/bluez-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/breeze-icons-rcc/metadata.xml b/kde-frameworks/breeze-icons-rcc/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/breeze-icons-rcc/metadata.xml
+++ b/kde-frameworks/breeze-icons-rcc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/breeze-icons/metadata.xml b/kde-frameworks/breeze-icons/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/breeze-icons/metadata.xml
+++ b/kde-frameworks/breeze-icons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/extra-cmake-modules/metadata.xml b/kde-frameworks/extra-cmake-modules/metadata.xml
index 4742999d83b1..007a8286d371 100644
--- a/kde-frameworks/extra-cmake-modules/metadata.xml
+++ b/kde-frameworks/extra-cmake-modules/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/frameworkintegration/metadata.xml b/kde-frameworks/frameworkintegration/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/frameworkintegration/metadata.xml
+++ b/kde-frameworks/frameworkintegration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kactivities-stats/metadata.xml b/kde-frameworks/kactivities-stats/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kactivities-stats/metadata.xml
+++ b/kde-frameworks/kactivities-stats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kactivities/metadata.xml b/kde-frameworks/kactivities/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kactivities/metadata.xml
+++ b/kde-frameworks/kactivities/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kapidox/metadata.xml b/kde-frameworks/kapidox/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kapidox/metadata.xml
+++ b/kde-frameworks/kapidox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/karchive/metadata.xml b/kde-frameworks/karchive/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/karchive/metadata.xml
+++ b/kde-frameworks/karchive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kauth/metadata.xml b/kde-frameworks/kauth/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kauth/metadata.xml
+++ b/kde-frameworks/kauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kbookmarks/metadata.xml b/kde-frameworks/kbookmarks/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kbookmarks/metadata.xml
+++ b/kde-frameworks/kbookmarks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kcalendarcore/metadata.xml b/kde-frameworks/kcalendarcore/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kcalendarcore/metadata.xml
+++ b/kde-frameworks/kcalendarcore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kcmutils/metadata.xml b/kde-frameworks/kcmutils/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kcmutils/metadata.xml
+++ b/kde-frameworks/kcmutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kcodecs/metadata.xml b/kde-frameworks/kcodecs/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kcodecs/metadata.xml
+++ b/kde-frameworks/kcodecs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kcompletion/metadata.xml b/kde-frameworks/kcompletion/metadata.xml
index 33acd2415722..3ace511214fd 100644
--- a/kde-frameworks/kcompletion/metadata.xml
+++ b/kde-frameworks/kcompletion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kconfig/metadata.xml b/kde-frameworks/kconfig/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kconfig/metadata.xml
+++ b/kde-frameworks/kconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kconfigwidgets/metadata.xml b/kde-frameworks/kconfigwidgets/metadata.xml
index 33acd2415722..3ace511214fd 100644
--- a/kde-frameworks/kconfigwidgets/metadata.xml
+++ b/kde-frameworks/kconfigwidgets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kcontacts/metadata.xml b/kde-frameworks/kcontacts/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kcontacts/metadata.xml
+++ b/kde-frameworks/kcontacts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kcoreaddons/metadata.xml b/kde-frameworks/kcoreaddons/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kcoreaddons/metadata.xml
+++ b/kde-frameworks/kcoreaddons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kcrash/metadata.xml b/kde-frameworks/kcrash/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kcrash/metadata.xml
+++ b/kde-frameworks/kcrash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kdav/metadata.xml b/kde-frameworks/kdav/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kdav/metadata.xml
+++ b/kde-frameworks/kdav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kdbusaddons/metadata.xml b/kde-frameworks/kdbusaddons/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kdbusaddons/metadata.xml
+++ b/kde-frameworks/kdbusaddons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kdeclarative/metadata.xml b/kde-frameworks/kdeclarative/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kdeclarative/metadata.xml
+++ b/kde-frameworks/kdeclarative/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kded/metadata.xml b/kde-frameworks/kded/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kded/metadata.xml
+++ b/kde-frameworks/kded/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kdelibs4support/metadata.xml b/kde-frameworks/kdelibs4support/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kdelibs4support/metadata.xml
+++ b/kde-frameworks/kdelibs4support/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kdesu/metadata.xml b/kde-frameworks/kdesu/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kdesu/metadata.xml
+++ b/kde-frameworks/kdesu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kdnssd/metadata.xml b/kde-frameworks/kdnssd/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kdnssd/metadata.xml
+++ b/kde-frameworks/kdnssd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kdoctools/metadata.xml b/kde-frameworks/kdoctools/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kdoctools/metadata.xml
+++ b/kde-frameworks/kdoctools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kemoticons/metadata.xml b/kde-frameworks/kemoticons/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kemoticons/metadata.xml
+++ b/kde-frameworks/kemoticons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kf-env/metadata.xml b/kde-frameworks/kf-env/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-frameworks/kf-env/metadata.xml
+++ b/kde-frameworks/kf-env/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kfilemetadata/metadata.xml b/kde-frameworks/kfilemetadata/metadata.xml
index acb1a1311775..52248a3fdbbc 100644
--- a/kde-frameworks/kfilemetadata/metadata.xml
+++ b/kde-frameworks/kfilemetadata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kglobalaccel/metadata.xml b/kde-frameworks/kglobalaccel/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kglobalaccel/metadata.xml
+++ b/kde-frameworks/kglobalaccel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kguiaddons/metadata.xml b/kde-frameworks/kguiaddons/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kguiaddons/metadata.xml
+++ b/kde-frameworks/kguiaddons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kholidays/metadata.xml b/kde-frameworks/kholidays/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kholidays/metadata.xml
+++ b/kde-frameworks/kholidays/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/khtml/metadata.xml b/kde-frameworks/khtml/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/khtml/metadata.xml
+++ b/kde-frameworks/khtml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/ki18n/metadata.xml b/kde-frameworks/ki18n/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/ki18n/metadata.xml
+++ b/kde-frameworks/ki18n/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kiconthemes/metadata.xml b/kde-frameworks/kiconthemes/metadata.xml
index 33acd2415722..3ace511214fd 100644
--- a/kde-frameworks/kiconthemes/metadata.xml
+++ b/kde-frameworks/kiconthemes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kidletime/metadata.xml b/kde-frameworks/kidletime/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kidletime/metadata.xml
+++ b/kde-frameworks/kidletime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kimageformats/metadata.xml b/kde-frameworks/kimageformats/metadata.xml
index 9b396ba63a33..54a833687291 100644
--- a/kde-frameworks/kimageformats/metadata.xml
+++ b/kde-frameworks/kimageformats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kinit/metadata.xml b/kde-frameworks/kinit/metadata.xml
index 9e9ad1b89c84..96fc769daf4d 100644
--- a/kde-frameworks/kinit/metadata.xml
+++ b/kde-frameworks/kinit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kio/metadata.xml b/kde-frameworks/kio/metadata.xml
index d8da3ddcac5d..ef4d43059c0d 100644
--- a/kde-frameworks/kio/metadata.xml
+++ b/kde-frameworks/kio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kirigami/metadata.xml b/kde-frameworks/kirigami/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kirigami/metadata.xml
+++ b/kde-frameworks/kirigami/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kitemmodels/metadata.xml b/kde-frameworks/kitemmodels/metadata.xml
index c69fede1912c..9491687bc349 100644
--- a/kde-frameworks/kitemmodels/metadata.xml
+++ b/kde-frameworks/kitemmodels/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kitemviews/metadata.xml b/kde-frameworks/kitemviews/metadata.xml
index 33acd2415722..3ace511214fd 100644
--- a/kde-frameworks/kitemviews/metadata.xml
+++ b/kde-frameworks/kitemviews/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kjobwidgets/metadata.xml b/kde-frameworks/kjobwidgets/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kjobwidgets/metadata.xml
+++ b/kde-frameworks/kjobwidgets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kjs/metadata.xml b/kde-frameworks/kjs/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kjs/metadata.xml
+++ b/kde-frameworks/kjs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/knewstuff/metadata.xml b/kde-frameworks/knewstuff/metadata.xml
index 7cf9db0c72a2..dd12fc4e1a24 100644
--- a/kde-frameworks/knewstuff/metadata.xml
+++ b/kde-frameworks/knewstuff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/knotifications/metadata.xml b/kde-frameworks/knotifications/metadata.xml
index 7ca283c58b89..714f27704c8e 100644
--- a/kde-frameworks/knotifications/metadata.xml
+++ b/kde-frameworks/knotifications/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/knotifyconfig/metadata.xml b/kde-frameworks/knotifyconfig/metadata.xml
index 3d6bb9a4a6d4..b7605814b7ea 100644
--- a/kde-frameworks/knotifyconfig/metadata.xml
+++ b/kde-frameworks/knotifyconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kpackage/metadata.xml b/kde-frameworks/kpackage/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kpackage/metadata.xml
+++ b/kde-frameworks/kpackage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kparts/metadata.xml b/kde-frameworks/kparts/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kparts/metadata.xml
+++ b/kde-frameworks/kparts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kpeople/metadata.xml b/kde-frameworks/kpeople/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kpeople/metadata.xml
+++ b/kde-frameworks/kpeople/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kplotting/metadata.xml b/kde-frameworks/kplotting/metadata.xml
index 33acd2415722..3ace511214fd 100644
--- a/kde-frameworks/kplotting/metadata.xml
+++ b/kde-frameworks/kplotting/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kpty/metadata.xml b/kde-frameworks/kpty/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kpty/metadata.xml
+++ b/kde-frameworks/kpty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kquickcharts/metadata.xml b/kde-frameworks/kquickcharts/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kquickcharts/metadata.xml
+++ b/kde-frameworks/kquickcharts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kross/metadata.xml b/kde-frameworks/kross/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kross/metadata.xml
+++ b/kde-frameworks/kross/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/krunner/metadata.xml b/kde-frameworks/krunner/metadata.xml
index 47dc9f2037ad..7ad6158865dc 100644
--- a/kde-frameworks/krunner/metadata.xml
+++ b/kde-frameworks/krunner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kservice/metadata.xml b/kde-frameworks/kservice/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kservice/metadata.xml
+++ b/kde-frameworks/kservice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/ktexteditor/metadata.xml b/kde-frameworks/ktexteditor/metadata.xml
index f3316a8f13b3..6f38a24b2888 100644
--- a/kde-frameworks/ktexteditor/metadata.xml
+++ b/kde-frameworks/ktexteditor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/ktextwidgets/metadata.xml b/kde-frameworks/ktextwidgets/metadata.xml
index b5679d9b387c..9561225faa7f 100644
--- a/kde-frameworks/ktextwidgets/metadata.xml
+++ b/kde-frameworks/ktextwidgets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kunitconversion/metadata.xml b/kde-frameworks/kunitconversion/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kunitconversion/metadata.xml
+++ b/kde-frameworks/kunitconversion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kwallet/metadata.xml b/kde-frameworks/kwallet/metadata.xml
index 0e1999f44e65..ad10d0384d41 100644
--- a/kde-frameworks/kwallet/metadata.xml
+++ b/kde-frameworks/kwallet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kwayland/metadata.xml b/kde-frameworks/kwayland/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kwayland/metadata.xml
+++ b/kde-frameworks/kwayland/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kwidgetsaddons/metadata.xml b/kde-frameworks/kwidgetsaddons/metadata.xml
index 33acd2415722..3ace511214fd 100644
--- a/kde-frameworks/kwidgetsaddons/metadata.xml
+++ b/kde-frameworks/kwidgetsaddons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kwindowsystem/metadata.xml b/kde-frameworks/kwindowsystem/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/kwindowsystem/metadata.xml
+++ b/kde-frameworks/kwindowsystem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/kxmlgui/metadata.xml b/kde-frameworks/kxmlgui/metadata.xml
index 33acd2415722..3ace511214fd 100644
--- a/kde-frameworks/kxmlgui/metadata.xml
+++ b/kde-frameworks/kxmlgui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/metadata.xml b/kde-frameworks/metadata.xml
index afde21dfac6f..5979bd74c917 100644
--- a/kde-frameworks/metadata.xml
+++ b/kde-frameworks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The kde-frameworks category contains KDE Frameworks -
diff --git a/kde-frameworks/modemmanager-qt/metadata.xml b/kde-frameworks/modemmanager-qt/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/modemmanager-qt/metadata.xml
+++ b/kde-frameworks/modemmanager-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/networkmanager-qt/metadata.xml b/kde-frameworks/networkmanager-qt/metadata.xml
index 2c4191d7d4b4..aeaffa36dfdb 100644
--- a/kde-frameworks/networkmanager-qt/metadata.xml
+++ b/kde-frameworks/networkmanager-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/oxygen-icons/metadata.xml b/kde-frameworks/oxygen-icons/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/oxygen-icons/metadata.xml
+++ b/kde-frameworks/oxygen-icons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/plasma/metadata.xml b/kde-frameworks/plasma/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/plasma/metadata.xml
+++ b/kde-frameworks/plasma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/prison/metadata.xml b/kde-frameworks/prison/metadata.xml
index 691ff1e1e1b7..6709562d0d64 100644
--- a/kde-frameworks/prison/metadata.xml
+++ b/kde-frameworks/prison/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/purpose/metadata.xml b/kde-frameworks/purpose/metadata.xml
index ed2a5de1a4c9..94150564ce73 100644
--- a/kde-frameworks/purpose/metadata.xml
+++ b/kde-frameworks/purpose/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/qqc2-desktop-style/metadata.xml b/kde-frameworks/qqc2-desktop-style/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/qqc2-desktop-style/metadata.xml
+++ b/kde-frameworks/qqc2-desktop-style/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/solid/metadata.xml b/kde-frameworks/solid/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/solid/metadata.xml
+++ b/kde-frameworks/solid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/sonnet/metadata.xml b/kde-frameworks/sonnet/metadata.xml
index 0e9b60b5d889..2f06842351f9 100644
--- a/kde-frameworks/sonnet/metadata.xml
+++ b/kde-frameworks/sonnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/syndication/metadata.xml b/kde-frameworks/syndication/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/syndication/metadata.xml
+++ b/kde-frameworks/syndication/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/syntax-highlighting/metadata.xml b/kde-frameworks/syntax-highlighting/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/syntax-highlighting/metadata.xml
+++ b/kde-frameworks/syntax-highlighting/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-frameworks/threadweaver/metadata.xml b/kde-frameworks/threadweaver/metadata.xml
index 85b864e35960..506ecf605bc4 100644
--- a/kde-frameworks/threadweaver/metadata.xml
+++ b/kde-frameworks/threadweaver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/basket/metadata.xml b/kde-misc/basket/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-misc/basket/metadata.xml
+++ b/kde-misc/basket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/colord-kde/metadata.xml b/kde-misc/colord-kde/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-misc/colord-kde/metadata.xml
+++ b/kde-misc/colord-kde/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/kdeconnect/metadata.xml b/kde-misc/kdeconnect/metadata.xml
index 18fbcf3302f0..e6d2d9d849d6 100644
--- a/kde-misc/kdeconnect/metadata.xml
+++ b/kde-misc/kdeconnect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/kdiff3/metadata.xml b/kde-misc/kdiff3/metadata.xml
index b166ee085b81..ce2a33915052 100644
--- a/kde-misc/kdiff3/metadata.xml
+++ b/kde-misc/kdiff3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/kde-misc/kdirstat/metadata.xml b/kde-misc/kdirstat/metadata.xml
index 698f14057139..0d269ac125a3 100644
--- a/kde-misc/kdirstat/metadata.xml
+++ b/kde-misc/kdirstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/kimtoy/metadata.xml b/kde-misc/kimtoy/metadata.xml
index fb44e8610072..a12e95c70d03 100644
--- a/kde-misc/kimtoy/metadata.xml
+++ b/kde-misc/kimtoy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/kio-fuse/metadata.xml b/kde-misc/kio-fuse/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-misc/kio-fuse/metadata.xml
+++ b/kde-misc/kio-fuse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/kio-gdrive/metadata.xml b/kde-misc/kio-gdrive/metadata.xml
index 1a185ff1d3f2..35ead628e97b 100644
--- a/kde-misc/kio-gdrive/metadata.xml
+++ b/kde-misc/kio-gdrive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/kio-gopher/metadata.xml b/kde-misc/kio-gopher/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-misc/kio-gopher/metadata.xml
+++ b/kde-misc/kio-gopher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/kio-locate/metadata.xml b/kde-misc/kio-locate/metadata.xml
index 2fdbf33d963d..8641e5bdd399 100644
--- a/kde-misc/kio-locate/metadata.xml
+++ b/kde-misc/kio-locate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/kio-stash/metadata.xml b/kde-misc/kio-stash/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-misc/kio-stash/metadata.xml
+++ b/kde-misc/kio-stash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/kmarkdownwebview/metadata.xml b/kde-misc/kmarkdownwebview/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-misc/kmarkdownwebview/metadata.xml
+++ b/kde-misc/kmarkdownwebview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/krename/metadata.xml b/kde-misc/krename/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-misc/krename/metadata.xml
+++ b/kde-misc/krename/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/krusader/metadata.xml b/kde-misc/krusader/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-misc/krusader/metadata.xml
+++ b/kde-misc/krusader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/kshutdown/metadata.xml b/kde-misc/kshutdown/metadata.xml
index d0f726e7194a..309f28ba08ff 100644
--- a/kde-misc/kshutdown/metadata.xml
+++ b/kde-misc/kshutdown/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/ktoshiba/metadata.xml b/kde-misc/ktoshiba/metadata.xml
index b0e2d119f01d..38a87c8c2c57 100644
--- a/kde-misc/ktoshiba/metadata.xml
+++ b/kde-misc/ktoshiba/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/latte-dock/metadata.xml b/kde-misc/latte-dock/metadata.xml
index 538a92c53789..583a31bb3f66 100644
--- a/kde-misc/latte-dock/metadata.xml
+++ b/kde-misc/latte-dock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/markdownpart/metadata.xml b/kde-misc/markdownpart/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-misc/markdownpart/metadata.xml
+++ b/kde-misc/markdownpart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/metadata.xml b/kde-misc/metadata.xml
index 5a06b52035f2..284e69444398 100644
--- a/kde-misc/metadata.xml
+++ b/kde-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The kde-misc category contains various miscellaneous KDE packages.
diff --git a/kde-misc/openofficeorg-thumbnail/metadata.xml b/kde-misc/openofficeorg-thumbnail/metadata.xml
index 2fdbf33d963d..8641e5bdd399 100644
--- a/kde-misc/openofficeorg-thumbnail/metadata.xml
+++ b/kde-misc/openofficeorg-thumbnail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/plasma-applet-network-monitor/metadata.xml b/kde-misc/plasma-applet-network-monitor/metadata.xml
index 6dee03d0a2ff..aeca53f65d75 100644
--- a/kde-misc/plasma-applet-network-monitor/metadata.xml
+++ b/kde-misc/plasma-applet-network-monitor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/plasma-applet-weather-widget/metadata.xml b/kde-misc/plasma-applet-weather-widget/metadata.xml
index 707c75bcce5f..43c861a8409b 100644
--- a/kde-misc/plasma-applet-weather-widget/metadata.xml
+++ b/kde-misc/plasma-applet-weather-widget/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/plasma-pass/metadata.xml b/kde-misc/plasma-pass/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-misc/plasma-pass/metadata.xml
+++ b/kde-misc/plasma-pass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/playbar2/metadata.xml b/kde-misc/playbar2/metadata.xml
index 840dd1d1409f..4ca25ddf35d3 100644
--- a/kde-misc/playbar2/metadata.xml
+++ b/kde-misc/playbar2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>till2.schaefer@uni-dortmund.de</email>
diff --git a/kde-misc/rsibreak/metadata.xml b/kde-misc/rsibreak/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-misc/rsibreak/metadata.xml
+++ b/kde-misc/rsibreak/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/skanlite/metadata.xml b/kde-misc/skanlite/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-misc/skanlite/metadata.xml
+++ b/kde-misc/skanlite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/tellico/metadata.xml b/kde-misc/tellico/metadata.xml
index b7a9e81c38a4..56be78214659 100644
--- a/kde-misc/tellico/metadata.xml
+++ b/kde-misc/tellico/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/ultimate-gmail-feed/metadata.xml b/kde-misc/ultimate-gmail-feed/metadata.xml
index 0fe740e8d234..152bdb7ff651 100644
--- a/kde-misc/ultimate-gmail-feed/metadata.xml
+++ b/kde-misc/ultimate-gmail-feed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/wacomtablet/metadata.xml b/kde-misc/wacomtablet/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-misc/wacomtablet/metadata.xml
+++ b/kde-misc/wacomtablet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-misc/zanshin/metadata.xml b/kde-misc/zanshin/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-misc/zanshin/metadata.xml
+++ b/kde-misc/zanshin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/bluedevil/metadata.xml b/kde-plasma/bluedevil/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/bluedevil/metadata.xml
+++ b/kde-plasma/bluedevil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/breeze-grub/metadata.xml b/kde-plasma/breeze-grub/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/breeze-grub/metadata.xml
+++ b/kde-plasma/breeze-grub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/breeze-gtk/metadata.xml b/kde-plasma/breeze-gtk/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/breeze-gtk/metadata.xml
+++ b/kde-plasma/breeze-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/breeze-plymouth/metadata.xml b/kde-plasma/breeze-plymouth/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/breeze-plymouth/metadata.xml
+++ b/kde-plasma/breeze-plymouth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/breeze/metadata.xml b/kde-plasma/breeze/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/breeze/metadata.xml
+++ b/kde-plasma/breeze/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/discover/metadata.xml b/kde-plasma/discover/metadata.xml
index d052c7ca9f22..0c430bd5a1dd 100644
--- a/kde-plasma/discover/metadata.xml
+++ b/kde-plasma/discover/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/drkonqi/metadata.xml b/kde-plasma/drkonqi/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/drkonqi/metadata.xml
+++ b/kde-plasma/drkonqi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/kactivitymanagerd/metadata.xml b/kde-plasma/kactivitymanagerd/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/kactivitymanagerd/metadata.xml
+++ b/kde-plasma/kactivitymanagerd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/kde-cli-tools/metadata.xml b/kde-plasma/kde-cli-tools/metadata.xml
index 7b3876cea5ea..c20b86d4f7a1 100644
--- a/kde-plasma/kde-cli-tools/metadata.xml
+++ b/kde-plasma/kde-cli-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/kde-gtk-config/metadata.xml b/kde-plasma/kde-gtk-config/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/kde-gtk-config/metadata.xml
+++ b/kde-plasma/kde-gtk-config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/kdecoration/metadata.xml b/kde-plasma/kdecoration/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/kdecoration/metadata.xml
+++ b/kde-plasma/kdecoration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/kdeplasma-addons/metadata.xml b/kde-plasma/kdeplasma-addons/metadata.xml
index f318f975b3f1..d16f4073e6dc 100644
--- a/kde-plasma/kdeplasma-addons/metadata.xml
+++ b/kde-plasma/kdeplasma-addons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/kgamma/metadata.xml b/kde-plasma/kgamma/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/kgamma/metadata.xml
+++ b/kde-plasma/kgamma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/khotkeys/metadata.xml b/kde-plasma/khotkeys/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/khotkeys/metadata.xml
+++ b/kde-plasma/khotkeys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/kinfocenter/metadata.xml b/kde-plasma/kinfocenter/metadata.xml
index edcb44828f6a..40dfec7815b2 100644
--- a/kde-plasma/kinfocenter/metadata.xml
+++ b/kde-plasma/kinfocenter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/kmenuedit/metadata.xml b/kde-plasma/kmenuedit/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/kmenuedit/metadata.xml
+++ b/kde-plasma/kmenuedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/kscreen/metadata.xml b/kde-plasma/kscreen/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/kscreen/metadata.xml
+++ b/kde-plasma/kscreen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/kscreenlocker/metadata.xml b/kde-plasma/kscreenlocker/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/kscreenlocker/metadata.xml
+++ b/kde-plasma/kscreenlocker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/ksshaskpass/metadata.xml b/kde-plasma/ksshaskpass/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/ksshaskpass/metadata.xml
+++ b/kde-plasma/ksshaskpass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/ksysguard/metadata.xml b/kde-plasma/ksysguard/metadata.xml
index bf3a638ea02f..9f97c6007900 100644
--- a/kde-plasma/ksysguard/metadata.xml
+++ b/kde-plasma/ksysguard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/ksystemstats/metadata.xml b/kde-plasma/ksystemstats/metadata.xml
index bf3a638ea02f..9f97c6007900 100644
--- a/kde-plasma/ksystemstats/metadata.xml
+++ b/kde-plasma/ksystemstats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/kwallet-pam/metadata.xml b/kde-plasma/kwallet-pam/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/kwallet-pam/metadata.xml
+++ b/kde-plasma/kwallet-pam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/kwayland-integration/metadata.xml b/kde-plasma/kwayland-integration/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/kwayland-integration/metadata.xml
+++ b/kde-plasma/kwayland-integration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/kwayland-server/metadata.xml b/kde-plasma/kwayland-server/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/kwayland-server/metadata.xml
+++ b/kde-plasma/kwayland-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/kwin/metadata.xml b/kde-plasma/kwin/metadata.xml
index 811be847c0dd..5c6a9ef157a9 100644
--- a/kde-plasma/kwin/metadata.xml
+++ b/kde-plasma/kwin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/kwrited/metadata.xml b/kde-plasma/kwrited/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/kwrited/metadata.xml
+++ b/kde-plasma/kwrited/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/layer-shell-qt/metadata.xml b/kde-plasma/layer-shell-qt/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/layer-shell-qt/metadata.xml
+++ b/kde-plasma/layer-shell-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/libkscreen/metadata.xml b/kde-plasma/libkscreen/metadata.xml
index fb665a91ddaf..1ba3802b3753 100644
--- a/kde-plasma/libkscreen/metadata.xml
+++ b/kde-plasma/libkscreen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/libksysguard/metadata.xml b/kde-plasma/libksysguard/metadata.xml
index 2c0239f1a63b..4bf88b5f67ae 100644
--- a/kde-plasma/libksysguard/metadata.xml
+++ b/kde-plasma/libksysguard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/libkworkspace/metadata.xml b/kde-plasma/libkworkspace/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/libkworkspace/metadata.xml
+++ b/kde-plasma/libkworkspace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/metadata.xml b/kde-plasma/metadata.xml
index b545c2548d9c..73b0ca8d1a31 100644
--- a/kde-plasma/metadata.xml
+++ b/kde-plasma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The kde-plasma category contains KDE Plasma
diff --git a/kde-plasma/milou/metadata.xml b/kde-plasma/milou/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/milou/metadata.xml
+++ b/kde-plasma/milou/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/oxygen/metadata.xml b/kde-plasma/oxygen/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/oxygen/metadata.xml
+++ b/kde-plasma/oxygen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/plasma-browser-integration/metadata.xml b/kde-plasma/plasma-browser-integration/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/plasma-browser-integration/metadata.xml
+++ b/kde-plasma/plasma-browser-integration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/plasma-desktop/metadata.xml b/kde-plasma/plasma-desktop/metadata.xml
index 5e2d278c0ca3..98dd3653422b 100644
--- a/kde-plasma/plasma-desktop/metadata.xml
+++ b/kde-plasma/plasma-desktop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/plasma-disks/metadata.xml b/kde-plasma/plasma-disks/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/plasma-disks/metadata.xml
+++ b/kde-plasma/plasma-disks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/plasma-firewall/metadata.xml b/kde-plasma/plasma-firewall/metadata.xml
index 37d515dfc426..173d8fdb463d 100644
--- a/kde-plasma/plasma-firewall/metadata.xml
+++ b/kde-plasma/plasma-firewall/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/plasma-integration/metadata.xml b/kde-plasma/plasma-integration/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/plasma-integration/metadata.xml
+++ b/kde-plasma/plasma-integration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/plasma-meta/metadata.xml b/kde-plasma/plasma-meta/metadata.xml
index 960a7f182533..de1664738aac 100644
--- a/kde-plasma/plasma-meta/metadata.xml
+++ b/kde-plasma/plasma-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/plasma-nm/metadata.xml b/kde-plasma/plasma-nm/metadata.xml
index a163d7b85720..4cc596c40725 100644
--- a/kde-plasma/plasma-nm/metadata.xml
+++ b/kde-plasma/plasma-nm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/plasma-pa/metadata.xml b/kde-plasma/plasma-pa/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/plasma-pa/metadata.xml
+++ b/kde-plasma/plasma-pa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/plasma-sdk/metadata.xml b/kde-plasma/plasma-sdk/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/plasma-sdk/metadata.xml
+++ b/kde-plasma/plasma-sdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/plasma-systemmonitor/metadata.xml b/kde-plasma/plasma-systemmonitor/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/plasma-systemmonitor/metadata.xml
+++ b/kde-plasma/plasma-systemmonitor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/plasma-thunderbolt/metadata.xml b/kde-plasma/plasma-thunderbolt/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/plasma-thunderbolt/metadata.xml
+++ b/kde-plasma/plasma-thunderbolt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/plasma-vault/metadata.xml b/kde-plasma/plasma-vault/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/plasma-vault/metadata.xml
+++ b/kde-plasma/plasma-vault/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/plasma-workspace-wallpapers/metadata.xml b/kde-plasma/plasma-workspace-wallpapers/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/plasma-workspace-wallpapers/metadata.xml
+++ b/kde-plasma/plasma-workspace-wallpapers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/plasma-workspace/metadata.xml b/kde-plasma/plasma-workspace/metadata.xml
index 20eb95a56a85..835e52229949 100644
--- a/kde-plasma/plasma-workspace/metadata.xml
+++ b/kde-plasma/plasma-workspace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/plymouth-kcm/metadata.xml b/kde-plasma/plymouth-kcm/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/plymouth-kcm/metadata.xml
+++ b/kde-plasma/plymouth-kcm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/polkit-kde-agent/metadata.xml b/kde-plasma/polkit-kde-agent/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/polkit-kde-agent/metadata.xml
+++ b/kde-plasma/polkit-kde-agent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/powerdevil/metadata.xml b/kde-plasma/powerdevil/metadata.xml
index e2629cb9324e..4b6478b5df5d 100644
--- a/kde-plasma/powerdevil/metadata.xml
+++ b/kde-plasma/powerdevil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/sddm-kcm/metadata.xml b/kde-plasma/sddm-kcm/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/sddm-kcm/metadata.xml
+++ b/kde-plasma/sddm-kcm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/systemsettings/metadata.xml b/kde-plasma/systemsettings/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/systemsettings/metadata.xml
+++ b/kde-plasma/systemsettings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/xdg-desktop-portal-kde/metadata.xml b/kde-plasma/xdg-desktop-portal-kde/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/xdg-desktop-portal-kde/metadata.xml
+++ b/kde-plasma/xdg-desktop-portal-kde/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/kde-plasma/xembed-sni-proxy/metadata.xml b/kde-plasma/xembed-sni-proxy/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/kde-plasma/xembed-sni-proxy/metadata.xml
+++ b/kde-plasma/xembed-sni-proxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/lxde-base/lxappearance-obconf/metadata.xml b/lxde-base/lxappearance-obconf/metadata.xml
index fd5647d2ee41..eb6c52bb507a 100644
--- a/lxde-base/lxappearance-obconf/metadata.xml
+++ b/lxde-base/lxappearance-obconf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/lxde-base/lxappearance/metadata.xml b/lxde-base/lxappearance/metadata.xml
index fd5647d2ee41..eb6c52bb507a 100644
--- a/lxde-base/lxappearance/metadata.xml
+++ b/lxde-base/lxappearance/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/lxde-base/lxde-common/metadata.xml b/lxde-base/lxde-common/metadata.xml
index fd5647d2ee41..eb6c52bb507a 100644
--- a/lxde-base/lxde-common/metadata.xml
+++ b/lxde-base/lxde-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/lxde-base/lxde-icon-theme/metadata.xml b/lxde-base/lxde-icon-theme/metadata.xml
index 6e740d7304d0..b9095c9781d0 100644
--- a/lxde-base/lxde-icon-theme/metadata.xml
+++ b/lxde-base/lxde-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/lxde-base/lxde-meta/metadata.xml b/lxde-base/lxde-meta/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/lxde-base/lxde-meta/metadata.xml
+++ b/lxde-base/lxde-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/lxde-base/lxdm/metadata.xml b/lxde-base/lxdm/metadata.xml
index 0d7fd1bc7375..346eccc47865 100644
--- a/lxde-base/lxdm/metadata.xml
+++ b/lxde-base/lxdm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grknight@gentoo.org</email>
diff --git a/lxde-base/lxinput/metadata.xml b/lxde-base/lxinput/metadata.xml
index fd5647d2ee41..eb6c52bb507a 100644
--- a/lxde-base/lxinput/metadata.xml
+++ b/lxde-base/lxinput/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/lxde-base/lxlauncher/metadata.xml b/lxde-base/lxlauncher/metadata.xml
index fd5647d2ee41..eb6c52bb507a 100644
--- a/lxde-base/lxlauncher/metadata.xml
+++ b/lxde-base/lxlauncher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/lxde-base/lxmenu-data/metadata.xml b/lxde-base/lxmenu-data/metadata.xml
index fd5647d2ee41..eb6c52bb507a 100644
--- a/lxde-base/lxmenu-data/metadata.xml
+++ b/lxde-base/lxmenu-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/lxde-base/lxpanel/metadata.xml b/lxde-base/lxpanel/metadata.xml
index fd5647d2ee41..eb6c52bb507a 100644
--- a/lxde-base/lxpanel/metadata.xml
+++ b/lxde-base/lxpanel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/lxde-base/lxrandr/metadata.xml b/lxde-base/lxrandr/metadata.xml
index fd5647d2ee41..eb6c52bb507a 100644
--- a/lxde-base/lxrandr/metadata.xml
+++ b/lxde-base/lxrandr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/lxde-base/lxsession/metadata.xml b/lxde-base/lxsession/metadata.xml
index fd5647d2ee41..eb6c52bb507a 100644
--- a/lxde-base/lxsession/metadata.xml
+++ b/lxde-base/lxsession/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/lxde-base/lxtask/metadata.xml b/lxde-base/lxtask/metadata.xml
index fd5647d2ee41..eb6c52bb507a 100644
--- a/lxde-base/lxtask/metadata.xml
+++ b/lxde-base/lxtask/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/lxde-base/lxterminal/metadata.xml b/lxde-base/lxterminal/metadata.xml
index 0a329e3145a6..f683ae020a16 100644
--- a/lxde-base/lxterminal/metadata.xml
+++ b/lxde-base/lxterminal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<upstream>
diff --git a/lxde-base/menu-cache/metadata.xml b/lxde-base/menu-cache/metadata.xml
index f2c86a56bb04..215544a66828 100644
--- a/lxde-base/menu-cache/metadata.xml
+++ b/lxde-base/menu-cache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>lxqt@gentoo.org</email>
diff --git a/lxde-base/metadata.xml b/lxde-base/metadata.xml
index 0f108b404198..8b1b3a82f7ce 100644
--- a/lxde-base/metadata.xml
+++ b/lxde-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The lxde-base category contains core packages for LXDE,
diff --git a/lxqt-base/liblxqt/metadata.xml b/lxqt-base/liblxqt/metadata.xml
index 974818fd9241..dac9ed8d7d69 100644
--- a/lxqt-base/liblxqt/metadata.xml
+++ b/lxqt-base/liblxqt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/lxqt-base/libsysstat/metadata.xml b/lxqt-base/libsysstat/metadata.xml
index 3858279041b3..6612534a4fbf 100644
--- a/lxqt-base/libsysstat/metadata.xml
+++ b/lxqt-base/libsysstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/lxqt-base/lxqt-about/metadata.xml b/lxqt-base/lxqt-about/metadata.xml
index fb782dbf9679..7a40674c69a9 100644
--- a/lxqt-base/lxqt-about/metadata.xml
+++ b/lxqt-base/lxqt-about/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/lxqt-base/lxqt-admin/metadata.xml b/lxqt-base/lxqt-admin/metadata.xml
index 7d14238c7339..841e25fb527c 100644
--- a/lxqt-base/lxqt-admin/metadata.xml
+++ b/lxqt-base/lxqt-admin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/lxqt-base/lxqt-config/metadata.xml b/lxqt-base/lxqt-config/metadata.xml
index f6bf1a5dc530..2529762f4bf7 100644
--- a/lxqt-base/lxqt-config/metadata.xml
+++ b/lxqt-base/lxqt-config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/lxqt-base/lxqt-globalkeys/metadata.xml b/lxqt-base/lxqt-globalkeys/metadata.xml
index d53f56a04045..7a966a36f87d 100644
--- a/lxqt-base/lxqt-globalkeys/metadata.xml
+++ b/lxqt-base/lxqt-globalkeys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/lxqt-base/lxqt-meta/metadata.xml b/lxqt-base/lxqt-meta/metadata.xml
index c090b132945d..500897cab2b0 100644
--- a/lxqt-base/lxqt-meta/metadata.xml
+++ b/lxqt-base/lxqt-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/lxqt-base/lxqt-notificationd/metadata.xml b/lxqt-base/lxqt-notificationd/metadata.xml
index 097def323519..02e3ffbfb108 100644
--- a/lxqt-base/lxqt-notificationd/metadata.xml
+++ b/lxqt-base/lxqt-notificationd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/lxqt-base/lxqt-openssh-askpass/metadata.xml b/lxqt-base/lxqt-openssh-askpass/metadata.xml
index 1d0dffcb097a..ed8df98c1bf0 100644
--- a/lxqt-base/lxqt-openssh-askpass/metadata.xml
+++ b/lxqt-base/lxqt-openssh-askpass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/lxqt-base/lxqt-panel/metadata.xml b/lxqt-base/lxqt-panel/metadata.xml
index 0b60befd6e88..ac1ead075ad2 100644
--- a/lxqt-base/lxqt-panel/metadata.xml
+++ b/lxqt-base/lxqt-panel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/lxqt-base/lxqt-policykit/metadata.xml b/lxqt-base/lxqt-policykit/metadata.xml
index 77e942e46c7c..338534a16c7c 100644
--- a/lxqt-base/lxqt-policykit/metadata.xml
+++ b/lxqt-base/lxqt-policykit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/lxqt-base/lxqt-powermanagement/metadata.xml b/lxqt-base/lxqt-powermanagement/metadata.xml
index d2a33a0e0bb6..0a0c7d9645bf 100644
--- a/lxqt-base/lxqt-powermanagement/metadata.xml
+++ b/lxqt-base/lxqt-powermanagement/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/lxqt-base/lxqt-qtplugin/metadata.xml b/lxqt-base/lxqt-qtplugin/metadata.xml
index 11dbde39d464..620ddad3c657 100644
--- a/lxqt-base/lxqt-qtplugin/metadata.xml
+++ b/lxqt-base/lxqt-qtplugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/lxqt-base/lxqt-runner/metadata.xml b/lxqt-base/lxqt-runner/metadata.xml
index 5773e134f25e..28b7dc349749 100644
--- a/lxqt-base/lxqt-runner/metadata.xml
+++ b/lxqt-base/lxqt-runner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/lxqt-base/lxqt-session/metadata.xml b/lxqt-base/lxqt-session/metadata.xml
index 946e6ef1aa2b..4bd779719450 100644
--- a/lxqt-base/lxqt-session/metadata.xml
+++ b/lxqt-base/lxqt-session/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/lxqt-base/lxqt-sudo/metadata.xml b/lxqt-base/lxqt-sudo/metadata.xml
index 34a55e64f955..b77bb3be84ed 100644
--- a/lxqt-base/lxqt-sudo/metadata.xml
+++ b/lxqt-base/lxqt-sudo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/lxqt-base/metadata.xml b/lxqt-base/metadata.xml
index 6c47117f84b8..f18e30fe5ae9 100644
--- a/lxqt-base/metadata.xml
+++ b/lxqt-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The lxqt-base category contains core packages for LXQt Desktop Environment.
diff --git a/mail-client/aerc/metadata.xml b/mail-client/aerc/metadata.xml
index 088aa96bf8ce..ee4f3d8b4a5d 100644
--- a/mail-client/aerc/metadata.xml
+++ b/mail-client/aerc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/mail-client/alot/metadata.xml b/mail-client/alot/metadata.xml
index d8f5d0a3a1ff..36c04bff351c 100644
--- a/mail-client/alot/metadata.xml
+++ b/mail-client/alot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>guillaumeseren@gmail.com</email>
diff --git a/mail-client/alpine/metadata.xml b/mail-client/alpine/metadata.xml
index 4e2ac276cfaa..23052a0e6bad 100644
--- a/mail-client/alpine/metadata.xml
+++ b/mail-client/alpine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo.2019@r123.de</email>
diff --git a/mail-client/balsa/metadata.xml b/mail-client/balsa/metadata.xml
index 41e5bdd66376..1ee5337540c8 100644
--- a/mail-client/balsa/metadata.xml
+++ b/mail-client/balsa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/mail-client/bower/metadata.xml b/mail-client/bower/metadata.xml
index e50139e4ba05..c96984801a15 100644
--- a/mail-client/bower/metadata.xml
+++ b/mail-client/bower/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/mail-client/claws-mail/metadata.xml b/mail-client/claws-mail/metadata.xml
index 37ba0db697cb..0803549fd3ac 100644
--- a/mail-client/claws-mail/metadata.xml
+++ b/mail-client/claws-mail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/mail-client/clawsker/metadata.xml b/mail-client/clawsker/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/mail-client/clawsker/metadata.xml
+++ b/mail-client/clawsker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/mail-client/cone/metadata.xml b/mail-client/cone/metadata.xml
index bb2b483561a8..0d4d60b579fa 100644
--- a/mail-client/cone/metadata.xml
+++ b/mail-client/cone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/mail-client/evolution/metadata.xml b/mail-client/evolution/metadata.xml
index c7a27eb1023b..6a1883ff31d3 100644
--- a/mail-client/evolution/metadata.xml
+++ b/mail-client/evolution/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/mail-client/geary/metadata.xml b/mail-client/geary/metadata.xml
index 2731a6978a67..9d14ffff5036 100644
--- a/mail-client/geary/metadata.xml
+++ b/mail-client/geary/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/mail-client/hap/metadata.xml b/mail-client/hap/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/mail-client/hap/metadata.xml
+++ b/mail-client/hap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/mail-client/kube/metadata.xml b/mail-client/kube/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/mail-client/kube/metadata.xml
+++ b/mail-client/kube/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/mail-client/mailx-support/metadata.xml b/mail-client/mailx-support/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/mail-client/mailx-support/metadata.xml
+++ b/mail-client/mailx-support/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/mail-client/mailx/metadata.xml b/mail-client/mailx/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/mail-client/mailx/metadata.xml
+++ b/mail-client/mailx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/mail-client/metadata.xml b/mail-client/metadata.xml
index 6256e3267ca1..b069bb8fbd0c 100644
--- a/mail-client/metadata.xml
+++ b/mail-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The mail-client category contains email clients.
diff --git a/mail-client/mutt-wizard/metadata.xml b/mail-client/mutt-wizard/metadata.xml
index a7160a072021..7bce654a4751 100644
--- a/mail-client/mutt-wizard/metadata.xml
+++ b/mail-client/mutt-wizard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription>
 		A system for automatically configuring neomutt and isync with a simple
diff --git a/mail-client/mutt/metadata.xml b/mail-client/mutt/metadata.xml
index f418ce80a681..88a77ea08a92 100644
--- a/mail-client/mutt/metadata.xml
+++ b/mail-client/mutt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/mail-client/neomutt/metadata.xml b/mail-client/neomutt/metadata.xml
index 59bca7500206..ba1eb61f14b3 100644
--- a/mail-client/neomutt/metadata.xml
+++ b/mail-client/neomutt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nicolasbock@gentoo.org</email>
diff --git a/mail-client/novell-groupwise-client/metadata.xml b/mail-client/novell-groupwise-client/metadata.xml
index 713432f97051..797139364f50 100644
--- a/mail-client/novell-groupwise-client/metadata.xml
+++ b/mail-client/novell-groupwise-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/mail-client/roundcube/metadata.xml b/mail-client/roundcube/metadata.xml
index d07ba4da8522..bc8a45b6353d 100644
--- a/mail-client/roundcube/metadata.xml
+++ b/mail-client/roundcube/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>titanofold@gentoo.org</email>
diff --git a/mail-client/s-nail/metadata.xml b/mail-client/s-nail/metadata.xml
index 6fa99b2c089c..ac063bad5a3e 100644
--- a/mail-client/s-nail/metadata.xml
+++ b/mail-client/s-nail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grknight@gentoo.org</email>
diff --git a/mail-client/sylpheed/metadata.xml b/mail-client/sylpheed/metadata.xml
index 96fac08e8664..5228794459ac 100644
--- a/mail-client/sylpheed/metadata.xml
+++ b/mail-client/sylpheed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/mail-client/thunderbird-bin/metadata.xml b/mail-client/thunderbird-bin/metadata.xml
index 19b8198d9b8c..3dbd7af16467 100644
--- a/mail-client/thunderbird-bin/metadata.xml
+++ b/mail-client/thunderbird-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mozilla@gentoo.org</email>
diff --git a/mail-client/thunderbird/metadata.xml b/mail-client/thunderbird/metadata.xml
index bc4d1af369a4..0f7a99f4932a 100644
--- a/mail-client/thunderbird/metadata.xml
+++ b/mail-client/thunderbird/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>mozilla@gentoo.org</email>
diff --git a/mail-client/trojita/metadata.xml b/mail-client/trojita/metadata.xml
index ecd3a192968d..8cee3d853648 100644
--- a/mail-client/trojita/metadata.xml
+++ b/mail-client/trojita/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jkt@kde.org</email>
diff --git a/mail-filter/MailScanner/metadata.xml b/mail-filter/MailScanner/metadata.xml
index 7c83ac4c13b3..d5cb8c3c2644 100644
--- a/mail-filter/MailScanner/metadata.xml
+++ b/mail-filter/MailScanner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/mail-filter/afew/metadata.xml b/mail-filter/afew/metadata.xml
index 3013292dd6de..6b2117db4e43 100644
--- a/mail-filter/afew/metadata.xml
+++ b/mail-filter/afew/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>guillaumeseren@gmail.com</email>
diff --git a/mail-filter/amavisd-milter/metadata.xml b/mail-filter/amavisd-milter/metadata.xml
index ec6b90fcfa96..a9b34c5dc3e9 100644
--- a/mail-filter/amavisd-milter/metadata.xml
+++ b/mail-filter/amavisd-milter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grknight@gentoo.org</email>
diff --git a/mail-filter/amavisd-new/metadata.xml b/mail-filter/amavisd-new/metadata.xml
index c6699b09b7c8..ef1ca4d9a9e0 100644
--- a/mail-filter/amavisd-new/metadata.xml
+++ b/mail-filter/amavisd-new/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@seichter.de</email>
diff --git a/mail-filter/bmf/metadata.xml b/mail-filter/bmf/metadata.xml
index ca724d432d40..fa9e39f4b11b 100644
--- a/mail-filter/bmf/metadata.xml
+++ b/mail-filter/bmf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/mail-filter/bogofilter/metadata.xml b/mail-filter/bogofilter/metadata.xml
index 65b8ce194286..d2c940b84c62 100644
--- a/mail-filter/bogofilter/metadata.xml
+++ b/mail-filter/bogofilter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/mail-filter/courier-pythonfilter/metadata.xml b/mail-filter/courier-pythonfilter/metadata.xml
index bb57beb5edb6..8e06c411005a 100644
--- a/mail-filter/courier-pythonfilter/metadata.xml
+++ b/mail-filter/courier-pythonfilter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/mail-filter/couriersrs/metadata.xml b/mail-filter/couriersrs/metadata.xml
index 270badf0104d..708c32eddea6 100644
--- a/mail-filter/couriersrs/metadata.xml
+++ b/mail-filter/couriersrs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/mail-filter/dcc/metadata.xml b/mail-filter/dcc/metadata.xml
index 4cfcb6450d05..95bdf6ac5792 100644
--- a/mail-filter/dcc/metadata.xml
+++ b/mail-filter/dcc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>robbat2@gentoo.org</email>
diff --git a/mail-filter/dkimproxy/metadata.xml b/mail-filter/dkimproxy/metadata.xml
index 0976e6f7ba5a..3ff328fd2254 100644
--- a/mail-filter/dkimproxy/metadata.xml
+++ b/mail-filter/dkimproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/mail-filter/exim-geoip/metadata.xml b/mail-filter/exim-geoip/metadata.xml
index 54ace0786086..61c39363f643 100644
--- a/mail-filter/exim-geoip/metadata.xml
+++ b/mail-filter/exim-geoip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/mail-filter/exim-p0f/metadata.xml b/mail-filter/exim-p0f/metadata.xml
index 140eda1e53e7..789ee79465b3 100644
--- a/mail-filter/exim-p0f/metadata.xml
+++ b/mail-filter/exim-p0f/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/mail-filter/gld/metadata.xml b/mail-filter/gld/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/mail-filter/gld/metadata.xml
+++ b/mail-filter/gld/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/mail-filter/imapfilter/metadata.xml b/mail-filter/imapfilter/metadata.xml
index 905d603400e4..e32dccc44229 100644
--- a/mail-filter/imapfilter/metadata.xml
+++ b/mail-filter/imapfilter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/mail-filter/libmilter/metadata.xml b/mail-filter/libmilter/metadata.xml
index 1f7cf13f9299..9b02c757e891 100644
--- a/mail-filter/libmilter/metadata.xml
+++ b/mail-filter/libmilter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/mail-filter/libsieve/metadata.xml b/mail-filter/libsieve/metadata.xml
index 3d4e4b35ac3c..87e7507fd406 100644
--- a/mail-filter/libsieve/metadata.xml
+++ b/mail-filter/libsieve/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">
diff --git a/mail-filter/libspf2/metadata.xml b/mail-filter/libspf2/metadata.xml
index 80f6df121006..e2f3f0f910ef 100644
--- a/mail-filter/libspf2/metadata.xml
+++ b/mail-filter/libspf2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/mail-filter/libsrs2/metadata.xml b/mail-filter/libsrs2/metadata.xml
index 9b05212fd7a3..2609d95052ea 100644
--- a/mail-filter/libsrs2/metadata.xml
+++ b/mail-filter/libsrs2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/mail-filter/libsrs_alt/metadata.xml b/mail-filter/libsrs_alt/metadata.xml
index becb078db1ae..34895f991ce1 100644
--- a/mail-filter/libsrs_alt/metadata.xml
+++ b/mail-filter/libsrs_alt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/mail-filter/maildrop/metadata.xml b/mail-filter/maildrop/metadata.xml
index 2387e5014002..d23d74f3b85e 100644
--- a/mail-filter/maildrop/metadata.xml
+++ b/mail-filter/maildrop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/mail-filter/mailfilter/metadata.xml b/mail-filter/mailfilter/metadata.xml
index 655e4b29d6ab..180919ebe3f7 100644
--- a/mail-filter/mailfilter/metadata.xml
+++ b/mail-filter/mailfilter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/mail-filter/mapson/metadata.xml b/mail-filter/mapson/metadata.xml
index 40a6cc84362c..f9c6f8d56d4e 100644
--- a/mail-filter/mapson/metadata.xml
+++ b/mail-filter/mapson/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/mail-filter/metadata.xml b/mail-filter/metadata.xml
index 11adcc49fd3e..5797bf844071 100644
--- a/mail-filter/metadata.xml
+++ b/mail-filter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The mail-filter category contains email filtering software.
diff --git a/mail-filter/milter-regex/metadata.xml b/mail-filter/milter-regex/metadata.xml
index 0e2aea024b19..7c9e94776ce4 100644
--- a/mail-filter/milter-regex/metadata.xml
+++ b/mail-filter/milter-regex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@seichter.de</email>
diff --git a/mail-filter/mimedefang/metadata.xml b/mail-filter/mimedefang/metadata.xml
index 4c478214ae24..4d5fd51eb3cf 100644
--- a/mail-filter/mimedefang/metadata.xml
+++ b/mail-filter/mimedefang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>rentorbuy@yahoo.com</email>
diff --git a/mail-filter/normalizemime/metadata.xml b/mail-filter/normalizemime/metadata.xml
index bca0744b282e..e5c4248bc00f 100644
--- a/mail-filter/normalizemime/metadata.xml
+++ b/mail-filter/normalizemime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/mail-filter/opendkim/metadata.xml b/mail-filter/opendkim/metadata.xml
index a758a44a6e66..b822ecaf0536 100644
--- a/mail-filter/opendkim/metadata.xml
+++ b/mail-filter/opendkim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>klondike@gentoo.org</email>
diff --git a/mail-filter/opendmarc/metadata.xml b/mail-filter/opendmarc/metadata.xml
index b9d3ac78a70f..b23c5f314eca 100644
--- a/mail-filter/opendmarc/metadata.xml
+++ b/mail-filter/opendmarc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/mail-filter/opensmtpd-filter-rspamd/metadata.xml b/mail-filter/opensmtpd-filter-rspamd/metadata.xml
index 915f00227065..4d1e1ea205c7 100644
--- a/mail-filter/opensmtpd-filter-rspamd/metadata.xml
+++ b/mail-filter/opensmtpd-filter-rspamd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/mail-filter/policyd-weight/metadata.xml b/mail-filter/policyd-weight/metadata.xml
index b94199d9961c..8620d57b8b9c 100644
--- a/mail-filter/policyd-weight/metadata.xml
+++ b/mail-filter/policyd-weight/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/mail-filter/policyd/metadata.xml b/mail-filter/policyd/metadata.xml
index 99c804e9dc66..7cc2ec0db693 100644
--- a/mail-filter/policyd/metadata.xml
+++ b/mail-filter/policyd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/mail-filter/popfile/metadata.xml b/mail-filter/popfile/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/mail-filter/popfile/metadata.xml
+++ b/mail-filter/popfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/mail-filter/postforward/metadata.xml b/mail-filter/postforward/metadata.xml
index bef51e924285..c81a1a837988 100644
--- a/mail-filter/postforward/metadata.xml
+++ b/mail-filter/postforward/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo_bugs_peep@parallaxshift.com</email>
diff --git a/mail-filter/postfwd/metadata.xml b/mail-filter/postfwd/metadata.xml
index e9407a0103b8..56ccc1947ae6 100644
--- a/mail-filter/postfwd/metadata.xml
+++ b/mail-filter/postfwd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>c@roessner.co</email>
diff --git a/mail-filter/postgrey/metadata.xml b/mail-filter/postgrey/metadata.xml
index 3532fe99da7f..7218d402ad5b 100644
--- a/mail-filter/postgrey/metadata.xml
+++ b/mail-filter/postgrey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/mail-filter/postsrsd/metadata.xml b/mail-filter/postsrsd/metadata.xml
index 941bbee959a4..417c6cb1d7c2 100644
--- a/mail-filter/postsrsd/metadata.xml
+++ b/mail-filter/postsrsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>djc@gentoo.org</email>
diff --git a/mail-filter/procmail/metadata.xml b/mail-filter/procmail/metadata.xml
index bbd34d5b7591..b7d6e0e853dc 100644
--- a/mail-filter/procmail/metadata.xml
+++ b/mail-filter/procmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>zlogene@gentoo.org</email>
diff --git a/mail-filter/pyzor/metadata.xml b/mail-filter/pyzor/metadata.xml
index c8b645011f06..66d14edeee1b 100644
--- a/mail-filter/pyzor/metadata.xml
+++ b/mail-filter/pyzor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/mail-filter/razor/metadata.xml b/mail-filter/razor/metadata.xml
index a6561e30cdf8..de8340290683 100644
--- a/mail-filter/razor/metadata.xml
+++ b/mail-filter/razor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<!-- future maintainer: please uncomment the following contact:
diff --git a/mail-filter/rblcheck/metadata.xml b/mail-filter/rblcheck/metadata.xml
index b439de517a11..90c7e8d0913c 100644
--- a/mail-filter/rblcheck/metadata.xml
+++ b/mail-filter/rblcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/mail-filter/rspamd/metadata.xml b/mail-filter/rspamd/metadata.xml
index a8969fdf4ef9..a183078256ab 100644
--- a/mail-filter/rspamd/metadata.xml
+++ b/mail-filter/rspamd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>c@roessner.co</email>
diff --git a/mail-filter/scmail/metadata.xml b/mail-filter/scmail/metadata.xml
index 21dc8fdf43ff..9a97f3478d31 100644
--- a/mail-filter/scmail/metadata.xml
+++ b/mail-filter/scmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>hattya@gentoo.org</email>
diff --git a/mail-filter/sieve-connect/metadata.xml b/mail-filter/sieve-connect/metadata.xml
index 06e2aa077d0d..c4b010a35be8 100644
--- a/mail-filter/sieve-connect/metadata.xml
+++ b/mail-filter/sieve-connect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alarig@swordarmor.fr</email>
diff --git a/mail-filter/sigh/metadata.xml b/mail-filter/sigh/metadata.xml
index 533c0780701a..eab173f45167 100644
--- a/mail-filter/sigh/metadata.xml
+++ b/mail-filter/sigh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>c@roessner.co</email>
diff --git a/mail-filter/spamassassin-botnet/metadata.xml b/mail-filter/spamassassin-botnet/metadata.xml
index e6c8a8741467..d56d1312547f 100644
--- a/mail-filter/spamassassin-botnet/metadata.xml
+++ b/mail-filter/spamassassin-botnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>chutzpah@gentoo.org</email>
diff --git a/mail-filter/spamassassin/metadata.xml b/mail-filter/spamassassin/metadata.xml
index 8a287d20edae..a4766f478c4f 100644
--- a/mail-filter/spamassassin/metadata.xml
+++ b/mail-filter/spamassassin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo_bugs_peep@parallaxshift.com</email>
diff --git a/mail-filter/spamdyke/metadata.xml b/mail-filter/spamdyke/metadata.xml
index c7cfde448e73..6177d3a7b858 100644
--- a/mail-filter/spamdyke/metadata.xml
+++ b/mail-filter/spamdyke/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription lang="en">
diff --git a/mail-filter/spampd/metadata.xml b/mail-filter/spampd/metadata.xml
index 5bf3244d0c7f..d234c5d9d066 100644
--- a/mail-filter/spampd/metadata.xml
+++ b/mail-filter/spampd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/mail-filter/spamprobe/metadata.xml b/mail-filter/spamprobe/metadata.xml
index cd1df7d47104..8428aa6c4afc 100644
--- a/mail-filter/spamprobe/metadata.xml
+++ b/mail-filter/spamprobe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/mail-filter/spf-engine/metadata.xml b/mail-filter/spf-engine/metadata.xml
index 9d7516779a0b..9a9efb07d3fe 100644
--- a/mail-filter/spf-engine/metadata.xml
+++ b/mail-filter/spf-engine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/mail-filter/sqlgrey/metadata.xml b/mail-filter/sqlgrey/metadata.xml
index 5ffa9031be64..916b77c4c157 100644
--- a/mail-filter/sqlgrey/metadata.xml
+++ b/mail-filter/sqlgrey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo_bugs_peep@parallaxshift.com</email>
diff --git a/mail-filter/zdkimfilter/metadata.xml b/mail-filter/zdkimfilter/metadata.xml
index 38ce6c17a3f2..c7c1283db866 100644
--- a/mail-filter/zdkimfilter/metadata.xml
+++ b/mail-filter/zdkimfilter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>hanno@gentoo.org</email>
diff --git a/mail-mta/courier/metadata.xml b/mail-mta/courier/metadata.xml
index 75242c9ef05d..678bc6a477cc 100644
--- a/mail-mta/courier/metadata.xml
+++ b/mail-mta/courier/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/mail-mta/esmtp/metadata.xml b/mail-mta/esmtp/metadata.xml
index 77af2ad8a6fa..711a6bc574bd 100644
--- a/mail-mta/esmtp/metadata.xml
+++ b/mail-mta/esmtp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/mail-mta/exim/metadata.xml b/mail-mta/exim/metadata.xml
index de42f5fe5af2..d74398a75cc0 100644
--- a/mail-mta/exim/metadata.xml
+++ b/mail-mta/exim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/mail-mta/metadata.xml b/mail-mta/metadata.xml
index 85fb13a2c47f..69f6b62549a7 100644
--- a/mail-mta/metadata.xml
+++ b/mail-mta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The mail-mta category contains mail transport agent packages.
diff --git a/mail-mta/msmtp/metadata.xml b/mail-mta/msmtp/metadata.xml
index c45a974ebdfb..cfcbc3267d7b 100644
--- a/mail-mta/msmtp/metadata.xml
+++ b/mail-mta/msmtp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/mail-mta/netqmail/metadata.xml b/mail-mta/netqmail/metadata.xml
index 4b2019520312..820d3ed01222 100644
--- a/mail-mta/netqmail/metadata.xml
+++ b/mail-mta/netqmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>eike@sf-mail.de</email>
diff --git a/mail-mta/notqmail/metadata.xml b/mail-mta/notqmail/metadata.xml
index 820271ff4d05..b0dda7e29117 100644
--- a/mail-mta/notqmail/metadata.xml
+++ b/mail-mta/notqmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>eike@sf-mail.de</email>
diff --git a/mail-mta/nullmailer/metadata.xml b/mail-mta/nullmailer/metadata.xml
index ead06a9996fe..a3778abff424 100644
--- a/mail-mta/nullmailer/metadata.xml
+++ b/mail-mta/nullmailer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/mail-mta/opensmtpd/metadata.xml b/mail-mta/opensmtpd/metadata.xml
index 4a9db506441f..bd9351ccc908 100644
--- a/mail-mta/opensmtpd/metadata.xml
+++ b/mail-mta/opensmtpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <longdescription lang="en">
 OpenSMTPD is an implementation of the server-side SMTP protocol as defined by RFC 5321, with some additional standard extensions. It allows ordinary machines to exchange e-mails with other systems speaking the SMTP protocol.
diff --git a/mail-mta/postfix/metadata.xml b/mail-mta/postfix/metadata.xml
index 27d992438320..c08e86d06fea 100644
--- a/mail-mta/postfix/metadata.xml
+++ b/mail-mta/postfix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>eras@gentoo.org</email>
diff --git a/mail-mta/protonmail-bridge/metadata.xml b/mail-mta/protonmail-bridge/metadata.xml
index d95a88ac3710..8795413ea236 100644
--- a/mail-mta/protonmail-bridge/metadata.xml
+++ b/mail-mta/protonmail-bridge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/mail-mta/qpsmtpd/metadata.xml b/mail-mta/qpsmtpd/metadata.xml
index c2cf860bc2ad..36b1f2735add 100644
--- a/mail-mta/qpsmtpd/metadata.xml
+++ b/mail-mta/qpsmtpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <!-- maintainer-needed -->
     <use>
diff --git a/mail-mta/sendmail/metadata.xml b/mail-mta/sendmail/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/mail-mta/sendmail/metadata.xml
+++ b/mail-mta/sendmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/mail-mta/ssmtp/metadata.xml b/mail-mta/ssmtp/metadata.xml
index f7077a6abf8d..a045ef1fbdf0 100644
--- a/mail-mta/ssmtp/metadata.xml
+++ b/mail-mta/ssmtp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/mate-base/caja/metadata.xml b/mate-base/caja/metadata.xml
index f455e628c1f8..56ee974425a6 100644
--- a/mate-base/caja/metadata.xml
+++ b/mate-base/caja/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-base/libmatekbd/metadata.xml b/mate-base/libmatekbd/metadata.xml
index 8743d781458d..505e3647d2dc 100644
--- a/mate-base/libmatekbd/metadata.xml
+++ b/mate-base/libmatekbd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-base/mate-applets-meta/metadata.xml b/mate-base/mate-applets-meta/metadata.xml
index 1d4f0490d71b..9e73af1cb70e 100644
--- a/mate-base/mate-applets-meta/metadata.xml
+++ b/mate-base/mate-applets-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-base/mate-applets/metadata.xml b/mate-base/mate-applets/metadata.xml
index 0d83665f3d52..4213c64d6b17 100644
--- a/mate-base/mate-applets/metadata.xml
+++ b/mate-base/mate-applets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-base/mate-common/metadata.xml b/mate-base/mate-common/metadata.xml
index cb12bbb43226..98552acff3fd 100644
--- a/mate-base/mate-common/metadata.xml
+++ b/mate-base/mate-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-base/mate-control-center/metadata.xml b/mate-base/mate-control-center/metadata.xml
index d28d3d1fa632..bd92d9d9bf35 100644
--- a/mate-base/mate-control-center/metadata.xml
+++ b/mate-base/mate-control-center/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-base/mate-desktop/metadata.xml b/mate-base/mate-desktop/metadata.xml
index 07d2ede1a16b..bd1704048e4a 100644
--- a/mate-base/mate-desktop/metadata.xml
+++ b/mate-base/mate-desktop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-base/mate-menus/metadata.xml b/mate-base/mate-menus/metadata.xml
index 56bfe33fb64a..75ec85603930 100644
--- a/mate-base/mate-menus/metadata.xml
+++ b/mate-base/mate-menus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-base/mate-panel/metadata.xml b/mate-base/mate-panel/metadata.xml
index 834a9f1460e5..8a7f53b0a48b 100644
--- a/mate-base/mate-panel/metadata.xml
+++ b/mate-base/mate-panel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-base/mate-session-manager/metadata.xml b/mate-base/mate-session-manager/metadata.xml
index 46d654532c7a..804a61a4bc10 100644
--- a/mate-base/mate-session-manager/metadata.xml
+++ b/mate-base/mate-session-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-base/mate-settings-daemon/metadata.xml b/mate-base/mate-settings-daemon/metadata.xml
index 1b788213f0ac..9ff0273bc493 100644
--- a/mate-base/mate-settings-daemon/metadata.xml
+++ b/mate-base/mate-settings-daemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-base/mate/metadata.xml b/mate-base/mate/metadata.xml
index da90dca1bd5f..925ac50f7546 100644
--- a/mate-base/mate/metadata.xml
+++ b/mate-base/mate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-base/metadata.xml b/mate-base/metadata.xml
index 9ae3c26beb42..af6cf90c0fd5 100644
--- a/mate-base/metadata.xml
+++ b/mate-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The mate-base category contains core MATE packages.
diff --git a/mate-extra/caja-admin/metadata.xml b/mate-extra/caja-admin/metadata.xml
index ac5719457549..f490ffac52a0 100644
--- a/mate-extra/caja-admin/metadata.xml
+++ b/mate-extra/caja-admin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-extra/caja-dropbox/metadata.xml b/mate-extra/caja-dropbox/metadata.xml
index 99ed34318ff4..7990e8ebe050 100644
--- a/mate-extra/caja-dropbox/metadata.xml
+++ b/mate-extra/caja-dropbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-extra/caja-extensions/metadata.xml b/mate-extra/caja-extensions/metadata.xml
index 5a572b72462e..30c8513ab1fd 100644
--- a/mate-extra/caja-extensions/metadata.xml
+++ b/mate-extra/caja-extensions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-extra/caja-hide/metadata.xml b/mate-extra/caja-hide/metadata.xml
index 466a829cba1f..680b92d4f199 100644
--- a/mate-extra/caja-hide/metadata.xml
+++ b/mate-extra/caja-hide/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-extra/mate-calc/metadata.xml b/mate-extra/mate-calc/metadata.xml
index 12ece44c302c..9b50e907ea2f 100644
--- a/mate-extra/mate-calc/metadata.xml
+++ b/mate-extra/mate-calc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-extra/mate-indicator-applet/metadata.xml b/mate-extra/mate-indicator-applet/metadata.xml
index 84f9d6c300e5..3dc7d7b10a64 100644
--- a/mate-extra/mate-indicator-applet/metadata.xml
+++ b/mate-extra/mate-indicator-applet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-extra/mate-media/metadata.xml b/mate-extra/mate-media/metadata.xml
index b92685571c01..f00f04e0de99 100644
--- a/mate-extra/mate-media/metadata.xml
+++ b/mate-extra/mate-media/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-extra/mate-netbook/metadata.xml b/mate-extra/mate-netbook/metadata.xml
index 755bd33a051b..ff773a4f9e1d 100644
--- a/mate-extra/mate-netbook/metadata.xml
+++ b/mate-extra/mate-netbook/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-extra/mate-polkit/metadata.xml b/mate-extra/mate-polkit/metadata.xml
index 69a769b561ef..c3165de54363 100644
--- a/mate-extra/mate-polkit/metadata.xml
+++ b/mate-extra/mate-polkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-extra/mate-power-manager/metadata.xml b/mate-extra/mate-power-manager/metadata.xml
index 2eb98c6de08b..32eeb7e8b6c2 100644
--- a/mate-extra/mate-power-manager/metadata.xml
+++ b/mate-extra/mate-power-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-extra/mate-screensaver/metadata.xml b/mate-extra/mate-screensaver/metadata.xml
index 79f7982345f0..30ca5e9d4ed0 100644
--- a/mate-extra/mate-screensaver/metadata.xml
+++ b/mate-extra/mate-screensaver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-extra/mate-sensors-applet/metadata.xml b/mate-extra/mate-sensors-applet/metadata.xml
index c1da9f712590..f1b6e23aff68 100644
--- a/mate-extra/mate-sensors-applet/metadata.xml
+++ b/mate-extra/mate-sensors-applet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-extra/mate-system-monitor/metadata.xml b/mate-extra/mate-system-monitor/metadata.xml
index 4e0e9ce5b40f..f88ea65955cd 100644
--- a/mate-extra/mate-system-monitor/metadata.xml
+++ b/mate-extra/mate-system-monitor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-extra/mate-user-guide/metadata.xml b/mate-extra/mate-user-guide/metadata.xml
index 505c4052b33e..c975afa9c34a 100644
--- a/mate-extra/mate-user-guide/metadata.xml
+++ b/mate-extra/mate-user-guide/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-extra/mate-user-share/metadata.xml b/mate-extra/mate-user-share/metadata.xml
index e67f167e102a..4173744ddfba 100644
--- a/mate-extra/mate-user-share/metadata.xml
+++ b/mate-extra/mate-user-share/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-extra/mate-utils/metadata.xml b/mate-extra/mate-utils/metadata.xml
index eaae50638534..226ef8053977 100644
--- a/mate-extra/mate-utils/metadata.xml
+++ b/mate-extra/mate-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/mate-extra/metadata.xml b/mate-extra/metadata.xml
index cc82d2112cbe..f048e1a81b15 100644
--- a/mate-extra/metadata.xml
+++ b/mate-extra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The mate-extra category contains additional non-core MATE packages.
diff --git a/media-fonts/Humor-Sans/metadata.xml b/media-fonts/Humor-Sans/metadata.xml
index 0f83e01f8c15..df3ce9f06f5a 100644
--- a/media-fonts/Humor-Sans/metadata.xml
+++ b/media-fonts/Humor-Sans/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>bertrand@jacquin.bzh</email>
diff --git a/media-fonts/ahem/metadata.xml b/media-fonts/ahem/metadata.xml
index dbd34467cc91..0b62bf404d6b 100644
--- a/media-fonts/ahem/metadata.xml
+++ b/media-fonts/ahem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-fonts/alee-fonts/metadata.xml b/media-fonts/alee-fonts/metadata.xml
index 99d94f247165..f8581c0f9b0d 100644
--- a/media-fonts/alee-fonts/metadata.xml
+++ b/media-fonts/alee-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cjk@gentoo.org</email>
diff --git a/media-fonts/alegreya-sans/metadata.xml b/media-fonts/alegreya-sans/metadata.xml
index 52a13773a341..c8576547a6a6 100644
--- a/media-fonts/alegreya-sans/metadata.xml
+++ b/media-fonts/alegreya-sans/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/alegreya-serif/metadata.xml b/media-fonts/alegreya-serif/metadata.xml
index 52a13773a341..c8576547a6a6 100644
--- a/media-fonts/alegreya-serif/metadata.xml
+++ b/media-fonts/alegreya-serif/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/andika/metadata.xml b/media-fonts/andika/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/andika/metadata.xml
+++ b/media-fonts/andika/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/anonymous-pro/metadata.xml b/media-fonts/anonymous-pro/metadata.xml
index cc081897d48c..ad76811405bf 100644
--- a/media-fonts/anonymous-pro/metadata.xml
+++ b/media-fonts/anonymous-pro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/aquafont/metadata.xml b/media-fonts/aquafont/metadata.xml
index 83a7eab12151..0a1d150689df 100644
--- a/media-fonts/aquafont/metadata.xml
+++ b/media-fonts/aquafont/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/aquapfont/metadata.xml b/media-fonts/aquapfont/metadata.xml
index 83a7eab12151..0a1d150689df 100644
--- a/media-fonts/aquapfont/metadata.xml
+++ b/media-fonts/aquapfont/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/arabeyes-fonts/metadata.xml b/media-fonts/arabeyes-fonts/metadata.xml
index dbbf0af24d3d..60aff3ca84d1 100644
--- a/media-fonts/arabeyes-fonts/metadata.xml
+++ b/media-fonts/arabeyes-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/arkpandora/metadata.xml b/media-fonts/arkpandora/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-fonts/arkpandora/metadata.xml
+++ b/media-fonts/arkpandora/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/arphicfonts/metadata.xml b/media-fonts/arphicfonts/metadata.xml
index 83a7eab12151..0a1d150689df 100644
--- a/media-fonts/arphicfonts/metadata.xml
+++ b/media-fonts/arphicfonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/artwiz-aleczapka-en/metadata.xml b/media-fonts/artwiz-aleczapka-en/metadata.xml
index 217756fce341..842a0cbc9a84 100644
--- a/media-fonts/artwiz-aleczapka-en/metadata.xml
+++ b/media-fonts/artwiz-aleczapka-en/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/artwiz-latin1/metadata.xml b/media-fonts/artwiz-latin1/metadata.xml
index 31409e9afea2..1ff3def84c5a 100644
--- a/media-fonts/artwiz-latin1/metadata.xml
+++ b/media-fonts/artwiz-latin1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/baekmuk-fonts/metadata.xml b/media-fonts/baekmuk-fonts/metadata.xml
index 83a7eab12151..0a1d150689df 100644
--- a/media-fonts/baekmuk-fonts/metadata.xml
+++ b/media-fonts/baekmuk-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/bitstream-cyberbit/metadata.xml b/media-fonts/bitstream-cyberbit/metadata.xml
index 7c26ab55771f..6bba8a87dc3b 100644
--- a/media-fonts/bitstream-cyberbit/metadata.xml
+++ b/media-fonts/bitstream-cyberbit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chithanh@gentoo.org</email>
diff --git a/media-fonts/cantarell/metadata.xml b/media-fonts/cantarell/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/media-fonts/cantarell/metadata.xml
+++ b/media-fonts/cantarell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-fonts/cardo/metadata.xml b/media-fonts/cardo/metadata.xml
index cc081897d48c..ad76811405bf 100644
--- a/media-fonts/cardo/metadata.xml
+++ b/media-fonts/cardo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/cascadia-code/metadata.xml b/media-fonts/cascadia-code/metadata.xml
index cda11dbe5954..c3b70d7c2be3 100644
--- a/media-fonts/cascadia-code/metadata.xml
+++ b/media-fonts/cascadia-code/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@taujhe.de</email>
diff --git a/media-fonts/cheapskatefonts/metadata.xml b/media-fonts/cheapskatefonts/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-fonts/cheapskatefonts/metadata.xml
+++ b/media-fonts/cheapskatefonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/clearsans/metadata.xml b/media-fonts/clearsans/metadata.xml
index cc081897d48c..ad76811405bf 100644
--- a/media-fonts/clearsans/metadata.xml
+++ b/media-fonts/clearsans/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/cm-unicode/metadata.xml b/media-fonts/cm-unicode/metadata.xml
index 4453675a8cac..e25d5d253d57 100644
--- a/media-fonts/cm-unicode/metadata.xml
+++ b/media-fonts/cm-unicode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/comic-neue/metadata.xml b/media-fonts/comic-neue/metadata.xml
index 8b3b4d92532e..9448af9c5670 100644
--- a/media-fonts/comic-neue/metadata.xml
+++ b/media-fonts/comic-neue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/corefonts/metadata.xml b/media-fonts/corefonts/metadata.xml
index 422ef8f12874..daeb55cf0fac 100644
--- a/media-fonts/corefonts/metadata.xml
+++ b/media-fonts/corefonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/courier-prime/metadata.xml b/media-fonts/courier-prime/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/courier-prime/metadata.xml
+++ b/media-fonts/courier-prime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/cronyx-fonts/metadata.xml b/media-fonts/cronyx-fonts/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-fonts/cronyx-fonts/metadata.xml
+++ b/media-fonts/cronyx-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/croscorefonts/metadata.xml b/media-fonts/croscorefonts/metadata.xml
index 946803e68bd1..22f88b20336b 100644
--- a/media-fonts/croscorefonts/metadata.xml
+++ b/media-fonts/croscorefonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/crosextrafonts-caladea/metadata.xml b/media-fonts/crosextrafonts-caladea/metadata.xml
index 11cb2c539f2b..50814e389950 100644
--- a/media-fonts/crosextrafonts-caladea/metadata.xml
+++ b/media-fonts/crosextrafonts-caladea/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/crosextrafonts-carlito/metadata.xml b/media-fonts/crosextrafonts-carlito/metadata.xml
index 11cb2c539f2b..50814e389950 100644
--- a/media-fonts/crosextrafonts-carlito/metadata.xml
+++ b/media-fonts/crosextrafonts-carlito/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/culmus/metadata.xml b/media-fonts/culmus/metadata.xml
index 267020890988..3c55ceb0b0d8 100644
--- a/media-fonts/culmus/metadata.xml
+++ b/media-fonts/culmus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/dejavu/metadata.xml b/media-fonts/dejavu/metadata.xml
index 5da180270d4e..032f7683b4fc 100644
--- a/media-fonts/dejavu/metadata.xml
+++ b/media-fonts/dejavu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/dina/metadata.xml b/media-fonts/dina/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/dina/metadata.xml
+++ b/media-fonts/dina/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/droid/metadata.xml b/media-fonts/droid/metadata.xml
index cc081897d48c..ad76811405bf 100644
--- a/media-fonts/droid/metadata.xml
+++ b/media-fonts/droid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/dzongkha-fonts/metadata.xml b/media-fonts/dzongkha-fonts/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/dzongkha-fonts/metadata.xml
+++ b/media-fonts/dzongkha-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/eb-garamond/metadata.xml b/media-fonts/eb-garamond/metadata.xml
index fd5f503a7bbf..4b339ab4ed5c 100644
--- a/media-fonts/eb-garamond/metadata.xml
+++ b/media-fonts/eb-garamond/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/efont-unicode/metadata.xml b/media-fonts/efont-unicode/metadata.xml
index 83a7eab12151..0a1d150689df 100644
--- a/media-fonts/efont-unicode/metadata.xml
+++ b/media-fonts/efont-unicode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/ekushey-bangla-fonts/metadata.xml b/media-fonts/ekushey-bangla-fonts/metadata.xml
index d7d5c869cde8..b4bb4554572c 100644
--- a/media-fonts/ekushey-bangla-fonts/metadata.xml
+++ b/media-fonts/ekushey-bangla-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/encodings/metadata.xml b/media-fonts/encodings/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/encodings/metadata.xml
+++ b/media-fonts/encodings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/essays1743/metadata.xml b/media-fonts/essays1743/metadata.xml
index d8434021029a..b848f8cb415b 100644
--- a/media-fonts/essays1743/metadata.xml
+++ b/media-fonts/essays1743/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/exljbris-free/metadata.xml b/media-fonts/exljbris-free/metadata.xml
index cc081897d48c..ad76811405bf 100644
--- a/media-fonts/exljbris-free/metadata.xml
+++ b/media-fonts/exljbris-free/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/exo/metadata.xml b/media-fonts/exo/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/exo/metadata.xml
+++ b/media-fonts/exo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/fantasque-sans-mono/metadata.xml b/media-fonts/fantasque-sans-mono/metadata.xml
index 879bf78880af..096f7c0f7696 100644
--- a/media-fonts/fantasque-sans-mono/metadata.xml
+++ b/media-fonts/fantasque-sans-mono/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/farsi-fonts/metadata.xml b/media-fonts/farsi-fonts/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-fonts/farsi-fonts/metadata.xml
+++ b/media-fonts/farsi-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/fgdc-emergency/metadata.xml b/media-fonts/fgdc-emergency/metadata.xml
index cc081897d48c..ad76811405bf 100644
--- a/media-fonts/fgdc-emergency/metadata.xml
+++ b/media-fonts/fgdc-emergency/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/fifth-leg/metadata.xml b/media-fonts/fifth-leg/metadata.xml
index c8d356f31503..edb551a5f168 100644
--- a/media-fonts/fifth-leg/metadata.xml
+++ b/media-fonts/fifth-leg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!--maintainer-needed-->
 <longdescription lang="en">
diff --git a/media-fonts/fira-code/metadata.xml b/media-fonts/fira-code/metadata.xml
index c97e44b664fc..78b0042a181d 100644
--- a/media-fonts/fira-code/metadata.xml
+++ b/media-fonts/fira-code/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/media-fonts/fira-mono/metadata.xml b/media-fonts/fira-mono/metadata.xml
index 4eb642804cfd..b074def9c4e2 100644
--- a/media-fonts/fira-mono/metadata.xml
+++ b/media-fonts/fira-mono/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/fira-sans/metadata.xml b/media-fonts/fira-sans/metadata.xml
index 6c111693e0f4..2a8a4b1a1d83 100644
--- a/media-fonts/fira-sans/metadata.xml
+++ b/media-fonts/fira-sans/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/font-adobe-100dpi/metadata.xml b/media-fonts/font-adobe-100dpi/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-adobe-100dpi/metadata.xml
+++ b/media-fonts/font-adobe-100dpi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-adobe-75dpi/metadata.xml b/media-fonts/font-adobe-75dpi/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-adobe-75dpi/metadata.xml
+++ b/media-fonts/font-adobe-75dpi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-adobe-utopia-100dpi/metadata.xml b/media-fonts/font-adobe-utopia-100dpi/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-adobe-utopia-100dpi/metadata.xml
+++ b/media-fonts/font-adobe-utopia-100dpi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-adobe-utopia-75dpi/metadata.xml b/media-fonts/font-adobe-utopia-75dpi/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-adobe-utopia-75dpi/metadata.xml
+++ b/media-fonts/font-adobe-utopia-75dpi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-adobe-utopia-type1/metadata.xml b/media-fonts/font-adobe-utopia-type1/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-adobe-utopia-type1/metadata.xml
+++ b/media-fonts/font-adobe-utopia-type1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-alias/metadata.xml b/media-fonts/font-alias/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-alias/metadata.xml
+++ b/media-fonts/font-alias/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-arabic-misc/metadata.xml b/media-fonts/font-arabic-misc/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-arabic-misc/metadata.xml
+++ b/media-fonts/font-arabic-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-bh-100dpi/metadata.xml b/media-fonts/font-bh-100dpi/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-bh-100dpi/metadata.xml
+++ b/media-fonts/font-bh-100dpi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-bh-75dpi/metadata.xml b/media-fonts/font-bh-75dpi/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-bh-75dpi/metadata.xml
+++ b/media-fonts/font-bh-75dpi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-bh-lucidatypewriter-100dpi/metadata.xml b/media-fonts/font-bh-lucidatypewriter-100dpi/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-bh-lucidatypewriter-100dpi/metadata.xml
+++ b/media-fonts/font-bh-lucidatypewriter-100dpi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-bh-lucidatypewriter-75dpi/metadata.xml b/media-fonts/font-bh-lucidatypewriter-75dpi/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-bh-lucidatypewriter-75dpi/metadata.xml
+++ b/media-fonts/font-bh-lucidatypewriter-75dpi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-bh-ttf/metadata.xml b/media-fonts/font-bh-ttf/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-bh-ttf/metadata.xml
+++ b/media-fonts/font-bh-ttf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-bh-type1/metadata.xml b/media-fonts/font-bh-type1/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-bh-type1/metadata.xml
+++ b/media-fonts/font-bh-type1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-bitstream-100dpi/metadata.xml b/media-fonts/font-bitstream-100dpi/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-bitstream-100dpi/metadata.xml
+++ b/media-fonts/font-bitstream-100dpi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-bitstream-75dpi/metadata.xml b/media-fonts/font-bitstream-75dpi/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-bitstream-75dpi/metadata.xml
+++ b/media-fonts/font-bitstream-75dpi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-bitstream-speedo/metadata.xml b/media-fonts/font-bitstream-speedo/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-bitstream-speedo/metadata.xml
+++ b/media-fonts/font-bitstream-speedo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-bitstream-type1/metadata.xml b/media-fonts/font-bitstream-type1/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-bitstream-type1/metadata.xml
+++ b/media-fonts/font-bitstream-type1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-cronyx-cyrillic/metadata.xml b/media-fonts/font-cronyx-cyrillic/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-cronyx-cyrillic/metadata.xml
+++ b/media-fonts/font-cronyx-cyrillic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-cursor-misc/metadata.xml b/media-fonts/font-cursor-misc/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-cursor-misc/metadata.xml
+++ b/media-fonts/font-cursor-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-daewoo-misc/metadata.xml b/media-fonts/font-daewoo-misc/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-daewoo-misc/metadata.xml
+++ b/media-fonts/font-daewoo-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-dec-misc/metadata.xml b/media-fonts/font-dec-misc/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-dec-misc/metadata.xml
+++ b/media-fonts/font-dec-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-ibm-type1/metadata.xml b/media-fonts/font-ibm-type1/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-ibm-type1/metadata.xml
+++ b/media-fonts/font-ibm-type1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-isas-misc/metadata.xml b/media-fonts/font-isas-misc/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-isas-misc/metadata.xml
+++ b/media-fonts/font-isas-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-jis-misc/metadata.xml b/media-fonts/font-jis-misc/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-jis-misc/metadata.xml
+++ b/media-fonts/font-jis-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-micro-misc/metadata.xml b/media-fonts/font-micro-misc/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-micro-misc/metadata.xml
+++ b/media-fonts/font-micro-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-misc-cyrillic/metadata.xml b/media-fonts/font-misc-cyrillic/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-misc-cyrillic/metadata.xml
+++ b/media-fonts/font-misc-cyrillic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-misc-ethiopic/metadata.xml b/media-fonts/font-misc-ethiopic/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-misc-ethiopic/metadata.xml
+++ b/media-fonts/font-misc-ethiopic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-misc-meltho/metadata.xml b/media-fonts/font-misc-meltho/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-misc-meltho/metadata.xml
+++ b/media-fonts/font-misc-meltho/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-misc-misc/metadata.xml b/media-fonts/font-misc-misc/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-misc-misc/metadata.xml
+++ b/media-fonts/font-misc-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-mutt-misc/metadata.xml b/media-fonts/font-mutt-misc/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-mutt-misc/metadata.xml
+++ b/media-fonts/font-mutt-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-schumacher-misc/metadata.xml b/media-fonts/font-schumacher-misc/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-schumacher-misc/metadata.xml
+++ b/media-fonts/font-schumacher-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-screen-cyrillic/metadata.xml b/media-fonts/font-screen-cyrillic/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-screen-cyrillic/metadata.xml
+++ b/media-fonts/font-screen-cyrillic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-sony-misc/metadata.xml b/media-fonts/font-sony-misc/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-sony-misc/metadata.xml
+++ b/media-fonts/font-sony-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-sun-misc/metadata.xml b/media-fonts/font-sun-misc/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-sun-misc/metadata.xml
+++ b/media-fonts/font-sun-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-util/metadata.xml b/media-fonts/font-util/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-util/metadata.xml
+++ b/media-fonts/font-util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-winitzki-cyrillic/metadata.xml b/media-fonts/font-winitzki-cyrillic/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-winitzki-cyrillic/metadata.xml
+++ b/media-fonts/font-winitzki-cyrillic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/font-xfree86-type1/metadata.xml b/media-fonts/font-xfree86-type1/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/media-fonts/font-xfree86-type1/metadata.xml
+++ b/media-fonts/font-xfree86-type1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-fonts/fontawesome/metadata.xml b/media-fonts/fontawesome/metadata.xml
index 42226d316edb..0c4d90b200b9 100644
--- a/media-fonts/fontawesome/metadata.xml
+++ b/media-fonts/fontawesome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/media-fonts/fonts-meta/metadata.xml b/media-fonts/fonts-meta/metadata.xml
index 6adfcf5baf31..ec85865fbaee 100644
--- a/media-fonts/fonts-meta/metadata.xml
+++ b/media-fonts/fonts-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>alexey+gentoo@asokolov.org</email>
diff --git a/media-fonts/free-bangla-font/metadata.xml b/media-fonts/free-bangla-font/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-fonts/free-bangla-font/metadata.xml
+++ b/media-fonts/free-bangla-font/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/freefont/metadata.xml b/media-fonts/freefont/metadata.xml
index cc081897d48c..ad76811405bf 100644
--- a/media-fonts/freefont/metadata.xml
+++ b/media-fonts/freefont/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/freefonts/metadata.xml b/media-fonts/freefonts/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-fonts/freefonts/metadata.xml
+++ b/media-fonts/freefonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/fs-fonts/metadata.xml b/media-fonts/fs-fonts/metadata.xml
index dbee3e2a3499..cc6e8e50e8af 100644
--- a/media-fonts/fs-fonts/metadata.xml
+++ b/media-fonts/fs-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/gidole/metadata.xml b/media-fonts/gidole/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/gidole/metadata.xml
+++ b/media-fonts/gidole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/glass-tty-vt220/metadata.xml b/media-fonts/glass-tty-vt220/metadata.xml
index 64f2c90ddaf3..934df001569d 100644
--- a/media-fonts/glass-tty-vt220/metadata.xml
+++ b/media-fonts/glass-tty-vt220/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/media-fonts/hack/metadata.xml b/media-fonts/hack/metadata.xml
index 5bc0ba46ff15..ecb49d11974a 100644
--- a/media-fonts/hack/metadata.xml
+++ b/media-fonts/hack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/hermit/metadata.xml b/media-fonts/hermit/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/hermit/metadata.xml
+++ b/media-fonts/hermit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/heuristica/metadata.xml b/media-fonts/heuristica/metadata.xml
index 7cb3acba9fce..920cad6d0163 100644
--- a/media-fonts/heuristica/metadata.xml
+++ b/media-fonts/heuristica/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/hunkyfonts/metadata.xml b/media-fonts/hunkyfonts/metadata.xml
index a3b9df4c025b..1188f506a363 100644
--- a/media-fonts/hunkyfonts/metadata.xml
+++ b/media-fonts/hunkyfonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/ibm-plex/metadata.xml b/media-fonts/ibm-plex/metadata.xml
index dd808ac32815..a51c8b8c2827 100644
--- a/media-fonts/ibm-plex/metadata.xml
+++ b/media-fonts/ibm-plex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/media-fonts/inconsolata-hellenic/metadata.xml b/media-fonts/inconsolata-hellenic/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/inconsolata-hellenic/metadata.xml
+++ b/media-fonts/inconsolata-hellenic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/inconsolata-lgc/metadata.xml b/media-fonts/inconsolata-lgc/metadata.xml
index 9f3a027ee99c..d972e287a829 100644
--- a/media-fonts/inconsolata-lgc/metadata.xml
+++ b/media-fonts/inconsolata-lgc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>kitsunenokenja@protonmail.ch</email>
diff --git a/media-fonts/inconsolata/metadata.xml b/media-fonts/inconsolata/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/inconsolata/metadata.xml
+++ b/media-fonts/inconsolata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/intlfonts/metadata.xml b/media-fonts/intlfonts/metadata.xml
index 8fa31783a57d..f76a750d6ffe 100644
--- a/media-fonts/intlfonts/metadata.xml
+++ b/media-fonts/intlfonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/iosevka/metadata.xml b/media-fonts/iosevka/metadata.xml
index fdeafb3f25c7..0f3989ae4cfb 100644
--- a/media-fonts/iosevka/metadata.xml
+++ b/media-fonts/iosevka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/media-fonts/ipaex/metadata.xml b/media-fonts/ipaex/metadata.xml
index e29e841dee70..a5e2c65bd2bc 100644
--- a/media-fonts/ipaex/metadata.xml
+++ b/media-fonts/ipaex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/ipamonafont/metadata.xml b/media-fonts/ipamonafont/metadata.xml
index 99d94f247165..f8581c0f9b0d 100644
--- a/media-fonts/ipamonafont/metadata.xml
+++ b/media-fonts/ipamonafont/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cjk@gentoo.org</email>
diff --git a/media-fonts/ja-ipafonts/metadata.xml b/media-fonts/ja-ipafonts/metadata.xml
index 5386d971b6f6..c96b9b4aa298 100644
--- a/media-fonts/ja-ipafonts/metadata.xml
+++ b/media-fonts/ja-ipafonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/media-fonts/jetbrains-mono/metadata.xml b/media-fonts/jetbrains-mono/metadata.xml
index a2936dec442f..3c6de21976af 100644
--- a/media-fonts/jetbrains-mono/metadata.xml
+++ b/media-fonts/jetbrains-mono/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@taujhe.de</email>
diff --git a/media-fonts/jisx0213-fonts/metadata.xml b/media-fonts/jisx0213-fonts/metadata.xml
index 83a7eab12151..0a1d150689df 100644
--- a/media-fonts/jisx0213-fonts/metadata.xml
+++ b/media-fonts/jisx0213-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/jomolhari/metadata.xml b/media-fonts/jomolhari/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/jomolhari/metadata.xml
+++ b/media-fonts/jomolhari/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/joypixels/metadata.xml b/media-fonts/joypixels/metadata.xml
index d155fdbc0406..6237ca17934e 100644
--- a/media-fonts/joypixels/metadata.xml
+++ b/media-fonts/joypixels/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@aisha.cc</email>
diff --git a/media-fonts/jsmath-extra-dark/metadata.xml b/media-fonts/jsmath-extra-dark/metadata.xml
index 514f7304d513..5f3dd9521ba8 100644
--- a/media-fonts/jsmath-extra-dark/metadata.xml
+++ b/media-fonts/jsmath-extra-dark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/media-fonts/jsmath/metadata.xml b/media-fonts/jsmath/metadata.xml
index e27fe125029b..f283c4f1f8f4 100644
--- a/media-fonts/jsmath/metadata.xml
+++ b/media-fonts/jsmath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/media-fonts/kacst-fonts/metadata.xml b/media-fonts/kacst-fonts/metadata.xml
index dbbf0af24d3d..60aff3ca84d1 100644
--- a/media-fonts/kacst-fonts/metadata.xml
+++ b/media-fonts/kacst-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/kanjistrokeorders/metadata.xml b/media-fonts/kanjistrokeorders/metadata.xml
index 45b61bd7e557..cd5dcf68ca1f 100644
--- a/media-fonts/kanjistrokeorders/metadata.xml
+++ b/media-fonts/kanjistrokeorders/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/khmer/metadata.xml b/media-fonts/khmer/metadata.xml
index a812a2b99817..87d216c25087 100644
--- a/media-fonts/khmer/metadata.xml
+++ b/media-fonts/khmer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/kochi-substitute/metadata.xml b/media-fonts/kochi-substitute/metadata.xml
index 135d2e2e5582..01e813fac7d4 100644
--- a/media-fonts/kochi-substitute/metadata.xml
+++ b/media-fonts/kochi-substitute/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/konfont/metadata.xml b/media-fonts/konfont/metadata.xml
index 83a7eab12151..0a1d150689df 100644
--- a/media-fonts/konfont/metadata.xml
+++ b/media-fonts/konfont/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/koruri/metadata.xml b/media-fonts/koruri/metadata.xml
index c79e5b33def2..e0fde349ff85 100644
--- a/media-fonts/koruri/metadata.xml
+++ b/media-fonts/koruri/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/lfpfonts-fix/metadata.xml b/media-fonts/lfpfonts-fix/metadata.xml
index 5cf64606d493..c356e86fd215 100644
--- a/media-fonts/lfpfonts-fix/metadata.xml
+++ b/media-fonts/lfpfonts-fix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/lfpfonts-var/metadata.xml b/media-fonts/lfpfonts-var/metadata.xml
index f0239ee75587..751fa889d26f 100644
--- a/media-fonts/lfpfonts-var/metadata.xml
+++ b/media-fonts/lfpfonts-var/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/media-fonts/liberation-fonts/metadata.xml b/media-fonts/liberation-fonts/metadata.xml
index ce732ecfd183..f7a5959f7391 100644
--- a/media-fonts/liberation-fonts/metadata.xml
+++ b/media-fonts/liberation-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/libertine/metadata.xml b/media-fonts/libertine/metadata.xml
index 23531613c201..05882c465c7d 100644
--- a/media-fonts/libertine/metadata.xml
+++ b/media-fonts/libertine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/lklug/metadata.xml b/media-fonts/lklug/metadata.xml
index 6299093a417e..fb9b5432cd87 100644
--- a/media-fonts/lklug/metadata.xml
+++ b/media-fonts/lklug/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/lohit-assamese/metadata.xml b/media-fonts/lohit-assamese/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/lohit-assamese/metadata.xml
+++ b/media-fonts/lohit-assamese/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/lohit-bengali/metadata.xml b/media-fonts/lohit-bengali/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/lohit-bengali/metadata.xml
+++ b/media-fonts/lohit-bengali/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/lohit-devanagari/metadata.xml b/media-fonts/lohit-devanagari/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/lohit-devanagari/metadata.xml
+++ b/media-fonts/lohit-devanagari/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/lohit-fonts/metadata.xml b/media-fonts/lohit-fonts/metadata.xml
index cc081897d48c..ad76811405bf 100644
--- a/media-fonts/lohit-fonts/metadata.xml
+++ b/media-fonts/lohit-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/lohit-gujarati/metadata.xml b/media-fonts/lohit-gujarati/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/lohit-gujarati/metadata.xml
+++ b/media-fonts/lohit-gujarati/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/lohit-gurmukhi/metadata.xml b/media-fonts/lohit-gurmukhi/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/lohit-gurmukhi/metadata.xml
+++ b/media-fonts/lohit-gurmukhi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/lohit-kannada/metadata.xml b/media-fonts/lohit-kannada/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/lohit-kannada/metadata.xml
+++ b/media-fonts/lohit-kannada/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/lohit-malayalam/metadata.xml b/media-fonts/lohit-malayalam/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/lohit-malayalam/metadata.xml
+++ b/media-fonts/lohit-malayalam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/lohit-marathi/metadata.xml b/media-fonts/lohit-marathi/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/lohit-marathi/metadata.xml
+++ b/media-fonts/lohit-marathi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/lohit-nepali/metadata.xml b/media-fonts/lohit-nepali/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/lohit-nepali/metadata.xml
+++ b/media-fonts/lohit-nepali/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/lohit-odia/metadata.xml b/media-fonts/lohit-odia/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/lohit-odia/metadata.xml
+++ b/media-fonts/lohit-odia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/lohit-tamil-classical/metadata.xml b/media-fonts/lohit-tamil-classical/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/lohit-tamil-classical/metadata.xml
+++ b/media-fonts/lohit-tamil-classical/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/lohit-tamil/metadata.xml b/media-fonts/lohit-tamil/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/lohit-tamil/metadata.xml
+++ b/media-fonts/lohit-tamil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/lohit-telugu/metadata.xml b/media-fonts/lohit-telugu/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/lohit-telugu/metadata.xml
+++ b/media-fonts/lohit-telugu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/metadata.xml b/media-fonts/metadata.xml
index 76d28ef6523a..cc4b8fea8b54 100644
--- a/media-fonts/metadata.xml
+++ b/media-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The media-fonts category contains fonts.
diff --git a/media-fonts/mgopen/metadata.xml b/media-fonts/mgopen/metadata.xml
index cc081897d48c..ad76811405bf 100644
--- a/media-fonts/mgopen/metadata.xml
+++ b/media-fonts/mgopen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/mikachan-font-otf/metadata.xml b/media-fonts/mikachan-font-otf/metadata.xml
index 83a7eab12151..0a1d150689df 100644
--- a/media-fonts/mikachan-font-otf/metadata.xml
+++ b/media-fonts/mikachan-font-otf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/mikachan-font-ttc/metadata.xml b/media-fonts/mikachan-font-ttc/metadata.xml
index 83a7eab12151..0a1d150689df 100644
--- a/media-fonts/mikachan-font-ttc/metadata.xml
+++ b/media-fonts/mikachan-font-ttc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/mikachan-font-ttf/metadata.xml b/media-fonts/mikachan-font-ttf/metadata.xml
index 0b6ad9b51e60..2f0f56a863c1 100644
--- a/media-fonts/mikachan-font-ttf/metadata.xml
+++ b/media-fonts/mikachan-font-ttf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/mix-mplus-ipa/metadata.xml b/media-fonts/mix-mplus-ipa/metadata.xml
index 40a97b6510d0..7edd45efb3a0 100644
--- a/media-fonts/mix-mplus-ipa/metadata.xml
+++ b/media-fonts/mix-mplus-ipa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/monafont/metadata.xml b/media-fonts/monafont/metadata.xml
index 077dddb50797..8586470f7dd8 100644
--- a/media-fonts/monafont/metadata.xml
+++ b/media-fonts/monafont/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/monoid/metadata.xml b/media-fonts/monoid/metadata.xml
index 4cc8edcb86b6..01fe63378bc6 100644
--- a/media-fonts/monoid/metadata.xml
+++ b/media-fonts/monoid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/montecarlo/metadata.xml b/media-fonts/montecarlo/metadata.xml
index 8a3344d130a0..5cd2b21bc252 100644
--- a/media-fonts/montecarlo/metadata.xml
+++ b/media-fonts/montecarlo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <use>
diff --git a/media-fonts/mplus-fonts/metadata.xml b/media-fonts/mplus-fonts/metadata.xml
index a800cf7fa81c..3c6de810ec12 100644
--- a/media-fonts/mplus-fonts/metadata.xml
+++ b/media-fonts/mplus-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/mplus-outline-fonts/metadata.xml b/media-fonts/mplus-outline-fonts/metadata.xml
index 72f275c430c7..331f9200d121 100644
--- a/media-fonts/mplus-outline-fonts/metadata.xml
+++ b/media-fonts/mplus-outline-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cjk@gentoo.org</email>
diff --git a/media-fonts/nanum/metadata.xml b/media-fonts/nanum/metadata.xml
index cc081897d48c..ad76811405bf 100644
--- a/media-fonts/nanum/metadata.xml
+++ b/media-fonts/nanum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/nanumfont/metadata.xml b/media-fonts/nanumfont/metadata.xml
index 9ac950a35614..2244c53d8726 100644
--- a/media-fonts/nanumfont/metadata.xml
+++ b/media-fonts/nanumfont/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/noto-cjk/metadata.xml b/media-fonts/noto-cjk/metadata.xml
index cc081897d48c..ad76811405bf 100644
--- a/media-fonts/noto-cjk/metadata.xml
+++ b/media-fonts/noto-cjk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/noto-emoji/metadata.xml b/media-fonts/noto-emoji/metadata.xml
index 18a049a172d7..764112401caf 100644
--- a/media-fonts/noto-emoji/metadata.xml
+++ b/media-fonts/noto-emoji/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/media-fonts/noto/metadata.xml b/media-fonts/noto/metadata.xml
index b6e0bb3244a6..c82d60b7a612 100644
--- a/media-fonts/noto/metadata.xml
+++ b/media-fonts/noto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/nunito/metadata.xml b/media-fonts/nunito/metadata.xml
index 9e95941f30c5..d10e9b63bce8 100644
--- a/media-fonts/nunito/metadata.xml
+++ b/media-fonts/nunito/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/nuosu-sil/metadata.xml b/media-fonts/nuosu-sil/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/nuosu-sil/metadata.xml
+++ b/media-fonts/nuosu-sil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/office-code-pro/metadata.xml b/media-fonts/office-code-pro/metadata.xml
index 6b0a0fb3a729..a1fbf3c0c993 100644
--- a/media-fonts/office-code-pro/metadata.xml
+++ b/media-fonts/office-code-pro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/media-fonts/ohsnap/metadata.xml b/media-fonts/ohsnap/metadata.xml
index 5e839fd4b4ba..42b272040a0c 100644
--- a/media-fonts/ohsnap/metadata.xml
+++ b/media-fonts/ohsnap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/oldstandard/metadata.xml b/media-fonts/oldstandard/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/oldstandard/metadata.xml
+++ b/media-fonts/oldstandard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/open-sans/metadata.xml b/media-fonts/open-sans/metadata.xml
index 8b3b4d92532e..9448af9c5670 100644
--- a/media-fonts/open-sans/metadata.xml
+++ b/media-fonts/open-sans/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/opendesktop-fonts/metadata.xml b/media-fonts/opendesktop-fonts/metadata.xml
index 5386d971b6f6..c96b9b4aa298 100644
--- a/media-fonts/opendesktop-fonts/metadata.xml
+++ b/media-fonts/opendesktop-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/media-fonts/oto/metadata.xml b/media-fonts/oto/metadata.xml
index 19f2dbadba65..78e820b716ad 100644
--- a/media-fonts/oto/metadata.xml
+++ b/media-fonts/oto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/oxygen-fonts/metadata.xml b/media-fonts/oxygen-fonts/metadata.xml
index e6ef6cf4accb..2dcc602043cf 100644
--- a/media-fonts/oxygen-fonts/metadata.xml
+++ b/media-fonts/oxygen-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/paratype-astra/metadata.xml b/media-fonts/paratype-astra/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-fonts/paratype-astra/metadata.xml
+++ b/media-fonts/paratype-astra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/paratype/metadata.xml b/media-fonts/paratype/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-fonts/paratype/metadata.xml
+++ b/media-fonts/paratype/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/pcf2bdf/metadata.xml b/media-fonts/pcf2bdf/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-fonts/pcf2bdf/metadata.xml
+++ b/media-fonts/pcf2bdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/pigiarniq/metadata.xml b/media-fonts/pigiarniq/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/pigiarniq/metadata.xml
+++ b/media-fonts/pigiarniq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/polarsys-b612-fonts/metadata.xml b/media-fonts/polarsys-b612-fonts/metadata.xml
index b5e6c15c7202..12347c52da56 100644
--- a/media-fonts/polarsys-b612-fonts/metadata.xml
+++ b/media-fonts/polarsys-b612-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@taujhe.de</email>
diff --git a/media-fonts/pothana2k/metadata.xml b/media-fonts/pothana2k/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-fonts/pothana2k/metadata.xml
+++ b/media-fonts/pothana2k/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/powerline-symbols/metadata.xml b/media-fonts/powerline-symbols/metadata.xml
index a61773f9e394..d6601f0715dd 100644
--- a/media-fonts/powerline-symbols/metadata.xml
+++ b/media-fonts/powerline-symbols/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/proggy-fonts/metadata.xml b/media-fonts/proggy-fonts/metadata.xml
index cc081897d48c..ad76811405bf 100644
--- a/media-fonts/proggy-fonts/metadata.xml
+++ b/media-fonts/proggy-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/qomolangma/metadata.xml b/media-fonts/qomolangma/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/qomolangma/metadata.xml
+++ b/media-fonts/qomolangma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/quivira/metadata.xml b/media-fonts/quivira/metadata.xml
index 4b4f480612b5..31137b09525b 100644
--- a/media-fonts/quivira/metadata.xml
+++ b/media-fonts/quivira/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chithanh@gentoo.org</email>
diff --git a/media-fonts/ricty/metadata.xml b/media-fonts/ricty/metadata.xml
index 41c16553471b..1a63393418e2 100644
--- a/media-fonts/ricty/metadata.xml
+++ b/media-fonts/ricty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/roboto/metadata.xml b/media-fonts/roboto/metadata.xml
index 6a34411ac049..baf8f01a6689 100644
--- a/media-fonts/roboto/metadata.xml
+++ b/media-fonts/roboto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/sazanami/metadata.xml b/media-fonts/sazanami/metadata.xml
index 135d2e2e5582..01e813fac7d4 100644
--- a/media-fonts/sazanami/metadata.xml
+++ b/media-fonts/sazanami/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/sgi-fonts/metadata.xml b/media-fonts/sgi-fonts/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-fonts/sgi-fonts/metadata.xml
+++ b/media-fonts/sgi-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/shinonome/metadata.xml b/media-fonts/shinonome/metadata.xml
index 83a7eab12151..0a1d150689df 100644
--- a/media-fonts/shinonome/metadata.xml
+++ b/media-fonts/shinonome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/signika/metadata.xml b/media-fonts/signika/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/signika/metadata.xml
+++ b/media-fonts/signika/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/sil-abyssinica/metadata.xml b/media-fonts/sil-abyssinica/metadata.xml
index ab0bfe8f7a52..770b3def3943 100644
--- a/media-fonts/sil-abyssinica/metadata.xml
+++ b/media-fonts/sil-abyssinica/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/sil-arabicfonts/metadata.xml b/media-fonts/sil-arabicfonts/metadata.xml
index 96b4d62e0631..d717e60ccfeb 100644
--- a/media-fonts/sil-arabicfonts/metadata.xml
+++ b/media-fonts/sil-arabicfonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/sil-charis/metadata.xml b/media-fonts/sil-charis/metadata.xml
index 86d3212b8171..7087c4bd0875 100644
--- a/media-fonts/sil-charis/metadata.xml
+++ b/media-fonts/sil-charis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/sil-doulos/metadata.xml b/media-fonts/sil-doulos/metadata.xml
index b3ee7a81094f..0cbaa1de5f5d 100644
--- a/media-fonts/sil-doulos/metadata.xml
+++ b/media-fonts/sil-doulos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/sil-ezra/metadata.xml b/media-fonts/sil-ezra/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-fonts/sil-ezra/metadata.xml
+++ b/media-fonts/sil-ezra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/sil-galatia/metadata.xml b/media-fonts/sil-galatia/metadata.xml
index fc9d0277801a..f7dc05938f58 100644
--- a/media-fonts/sil-galatia/metadata.xml
+++ b/media-fonts/sil-galatia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/sil-gentium/metadata.xml b/media-fonts/sil-gentium/metadata.xml
index dee455f96859..7ad25f5b88d0 100644
--- a/media-fonts/sil-gentium/metadata.xml
+++ b/media-fonts/sil-gentium/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/sil-padauk/metadata.xml b/media-fonts/sil-padauk/metadata.xml
index c9237c9534cd..664d4295faf7 100644
--- a/media-fonts/sil-padauk/metadata.xml
+++ b/media-fonts/sil-padauk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/solarize/metadata.xml b/media-fonts/solarize/metadata.xml
index a7c6a9f8a5f7..c48a5965e48b 100644
--- a/media-fonts/solarize/metadata.xml
+++ b/media-fonts/solarize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/media-fonts/sophia-nubian/metadata.xml b/media-fonts/sophia-nubian/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/sophia-nubian/metadata.xml
+++ b/media-fonts/sophia-nubian/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/source-han-sans/metadata.xml b/media-fonts/source-han-sans/metadata.xml
index 0f4c11f008f9..e7a60713a7f9 100644
--- a/media-fonts/source-han-sans/metadata.xml
+++ b/media-fonts/source-han-sans/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/source-pro/metadata.xml b/media-fonts/source-pro/metadata.xml
index 2a0e3ff3b935..bcdcbf19e472 100644
--- a/media-fonts/source-pro/metadata.xml
+++ b/media-fonts/source-pro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/stix-fonts/metadata.xml b/media-fonts/stix-fonts/metadata.xml
index 903862a59920..271173d4af6e 100644
--- a/media-fonts/stix-fonts/metadata.xml
+++ b/media-fonts/stix-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/takao-fonts/metadata.xml b/media-fonts/takao-fonts/metadata.xml
index 246f0f5010eb..fb529167fb38 100644
--- a/media-fonts/takao-fonts/metadata.xml
+++ b/media-fonts/takao-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/media-fonts/tengwar-fonts/metadata.xml b/media-fonts/tengwar-fonts/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-fonts/tengwar-fonts/metadata.xml
+++ b/media-fonts/tengwar-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/terminus-font/metadata.xml b/media-fonts/terminus-font/metadata.xml
index 627ca1e213a0..1c3c0c15e1c3 100644
--- a/media-fonts/terminus-font/metadata.xml
+++ b/media-fonts/terminus-font/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/termsyn/metadata.xml b/media-fonts/termsyn/metadata.xml
index 3ee2cbfa7676..1a4c06bd62b7 100644
--- a/media-fonts/termsyn/metadata.xml
+++ b/media-fonts/termsyn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-fonts/tex-gyre/metadata.xml b/media-fonts/tex-gyre/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/tex-gyre/metadata.xml
+++ b/media-fonts/tex-gyre/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/texcm-ttf/metadata.xml b/media-fonts/texcm-ttf/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-fonts/texcm-ttf/metadata.xml
+++ b/media-fonts/texcm-ttf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/thaifonts-scalable/metadata.xml b/media-fonts/thaifonts-scalable/metadata.xml
index 8b3b4d92532e..9448af9c5670 100644
--- a/media-fonts/thaifonts-scalable/metadata.xml
+++ b/media-fonts/thaifonts-scalable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/tibetan-machine-font/metadata.xml b/media-fonts/tibetan-machine-font/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-fonts/tibetan-machine-font/metadata.xml
+++ b/media-fonts/tibetan-machine-font/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/ttf-bitstream-vera/metadata.xml b/media-fonts/ttf-bitstream-vera/metadata.xml
index 69570e849328..0563834f5561 100644
--- a/media-fonts/ttf-bitstream-vera/metadata.xml
+++ b/media-fonts/ttf-bitstream-vera/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/media-fonts/ubuntu-font-family/metadata.xml b/media-fonts/ubuntu-font-family/metadata.xml
index cc081897d48c..ad76811405bf 100644
--- a/media-fonts/ubuntu-font-family/metadata.xml
+++ b/media-fonts/ubuntu-font-family/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/umeplus-fonts/metadata.xml b/media-fonts/umeplus-fonts/metadata.xml
index 32fec8d24cc6..76b27acbf4d6 100644
--- a/media-fonts/umeplus-fonts/metadata.xml
+++ b/media-fonts/umeplus-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/unfonts-extra/metadata.xml b/media-fonts/unfonts-extra/metadata.xml
index 99d94f247165..f8581c0f9b0d 100644
--- a/media-fonts/unfonts-extra/metadata.xml
+++ b/media-fonts/unfonts-extra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cjk@gentoo.org</email>
diff --git a/media-fonts/unfonts/metadata.xml b/media-fonts/unfonts/metadata.xml
index 99d94f247165..f8581c0f9b0d 100644
--- a/media-fonts/unfonts/metadata.xml
+++ b/media-fonts/unfonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cjk@gentoo.org</email>
diff --git a/media-fonts/unifont/metadata.xml b/media-fonts/unifont/metadata.xml
index ad0973c06123..588a3c8358b7 100644
--- a/media-fonts/unifont/metadata.xml
+++ b/media-fonts/unifont/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/urw-fonts/metadata.xml b/media-fonts/urw-fonts/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-fonts/urw-fonts/metadata.xml
+++ b/media-fonts/urw-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/urwvn-fonts/metadata.xml b/media-fonts/urwvn-fonts/metadata.xml
index bae52a396757..6ea5786b9205 100644
--- a/media-fonts/urwvn-fonts/metadata.xml
+++ b/media-fonts/urwvn-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/vdrsymbols-ttf/metadata.xml b/media-fonts/vdrsymbols-ttf/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-fonts/vdrsymbols-ttf/metadata.xml
+++ b/media-fonts/vdrsymbols-ttf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-fonts/viga/metadata.xml b/media-fonts/viga/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/viga/metadata.xml
+++ b/media-fonts/viga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/vlgothic/metadata.xml b/media-fonts/vlgothic/metadata.xml
index 9decd7df078b..2093b3c46cc1 100644
--- a/media-fonts/vlgothic/metadata.xml
+++ b/media-fonts/vlgothic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/vollkorn/metadata.xml b/media-fonts/vollkorn/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-fonts/vollkorn/metadata.xml
+++ b/media-fonts/vollkorn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/webby-fonts/metadata.xml b/media-fonts/webby-fonts/metadata.xml
index d0f1df7c94c0..36adbadb05ec 100644
--- a/media-fonts/webby-fonts/metadata.xml
+++ b/media-fonts/webby-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>fonts@gentoo.org</email>
diff --git a/media-fonts/wqy-bitmapfont/metadata.xml b/media-fonts/wqy-bitmapfont/metadata.xml
index b26088f46721..b0eebf22745e 100644
--- a/media-fonts/wqy-bitmapfont/metadata.xml
+++ b/media-fonts/wqy-bitmapfont/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/media-fonts/wqy-microhei/metadata.xml b/media-fonts/wqy-microhei/metadata.xml
index d209fcd5a39f..54aed21a8378 100644
--- a/media-fonts/wqy-microhei/metadata.xml
+++ b/media-fonts/wqy-microhei/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/wqy-unibit/metadata.xml b/media-fonts/wqy-unibit/metadata.xml
index 6a26f0ab8f29..a6d17471802f 100644
--- a/media-fonts/wqy-unibit/metadata.xml
+++ b/media-fonts/wqy-unibit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/media-fonts/wqy-zenhei/metadata.xml b/media-fonts/wqy-zenhei/metadata.xml
index dd30684d450e..a1ca15230113 100644
--- a/media-fonts/wqy-zenhei/metadata.xml
+++ b/media-fonts/wqy-zenhei/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-fonts/x11fonts-jmk/metadata.xml b/media-fonts/x11fonts-jmk/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-fonts/x11fonts-jmk/metadata.xml
+++ b/media-fonts/x11fonts-jmk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-fonts/zh-kcfonts/metadata.xml b/media-fonts/zh-kcfonts/metadata.xml
index 83a7eab12151..0a1d150689df 100644
--- a/media-fonts/zh-kcfonts/metadata.xml
+++ b/media-fonts/zh-kcfonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-gfx/aaphoto/metadata.xml b/media-gfx/aaphoto/metadata.xml
index 7b748a28a767..8e6da0155e51 100644
--- a/media-gfx/aaphoto/metadata.xml
+++ b/media-gfx/aaphoto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>erkiferenc@gmail.com</email>
diff --git a/media-gfx/aewan/metadata.xml b/media-gfx/aewan/metadata.xml
index d9683f346d31..bc5a2b94e24f 100644
--- a/media-gfx/aewan/metadata.xml
+++ b/media-gfx/aewan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/media-gfx/ahoviewer/metadata.xml b/media-gfx/ahoviewer/metadata.xml
index 374335c5dafa..ea6eed74ae28 100644
--- a/media-gfx/ahoviewer/metadata.xml
+++ b/media-gfx/ahoviewer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/media-gfx/album/metadata.xml b/media-gfx/album/metadata.xml
index 336b619d715f..44e2c98da043 100644
--- a/media-gfx/album/metadata.xml
+++ b/media-gfx/album/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>dilfridge@gentoo.org</email>
diff --git a/media-gfx/alembic/metadata.xml b/media-gfx/alembic/metadata.xml
index 364da7938657..7dec64f8ad94 100644
--- a/media-gfx/alembic/metadata.xml
+++ b/media-gfx/alembic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>waebbl-gentoo@posteo.net</email>
diff --git a/media-gfx/apng2gif/metadata.xml b/media-gfx/apng2gif/metadata.xml
index 4563e14022e4..63612614b84a 100644
--- a/media-gfx/apng2gif/metadata.xml
+++ b/media-gfx/apng2gif/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/apngasm/metadata.xml b/media-gfx/apngasm/metadata.xml
index 22e5d4e623b3..d31bd859a4ec 100644
--- a/media-gfx/apngasm/metadata.xml
+++ b/media-gfx/apngasm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/media-gfx/apngdis/metadata.xml b/media-gfx/apngdis/metadata.xml
index 6aa87f06540a..4d1dbe70cc19 100644
--- a/media-gfx/apngdis/metadata.xml
+++ b/media-gfx/apngdis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/apngopt/metadata.xml b/media-gfx/apngopt/metadata.xml
index 119b7eaeeaaa..8e953a15f3b2 100644
--- a/media-gfx/apngopt/metadata.xml
+++ b/media-gfx/apngopt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/argyllcms/metadata.xml b/media-gfx/argyllcms/metadata.xml
index 7d273a80ff68..8a473e90e026 100644
--- a/media-gfx/argyllcms/metadata.xml
+++ b/media-gfx/argyllcms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/media-gfx/arss/metadata.xml b/media-gfx/arss/metadata.xml
index 1f6ade8f85de..d28bfd583672 100644
--- a/media-gfx/arss/metadata.xml
+++ b/media-gfx/arss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/asymptote/metadata.xml b/media-gfx/asymptote/metadata.xml
index 9a6acb07f784..e9eec6f0fe79 100644
--- a/media-gfx/asymptote/metadata.xml
+++ b/media-gfx/asymptote/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grozin@gentoo.org</email>
diff --git a/media-gfx/autopano-sift-C/metadata.xml b/media-gfx/autopano-sift-C/metadata.xml
index f602a555b7e2..657d527727bc 100644
--- a/media-gfx/autopano-sift-C/metadata.xml
+++ b/media-gfx/autopano-sift-C/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/aview/metadata.xml b/media-gfx/aview/metadata.xml
index 89e6ed9726f3..49df545a1a8f 100644
--- a/media-gfx/aview/metadata.xml
+++ b/media-gfx/aview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/media-gfx/blender/metadata.xml b/media-gfx/blender/metadata.xml
index 88115ad6aa1c..94f27ece6871 100644
--- a/media-gfx/blender/metadata.xml
+++ b/media-gfx/blender/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>agrigo2001@yahoo.com.au</email>
diff --git a/media-gfx/brscan4/metadata.xml b/media-gfx/brscan4/metadata.xml
index 5bd0c1a7db5c..8e55d680160b 100644
--- a/media-gfx/brscan4/metadata.xml
+++ b/media-gfx/brscan4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/media-gfx/cairosvg/metadata.xml b/media-gfx/cairosvg/metadata.xml
index 8837afb446d5..f177f78171ec 100644
--- a/media-gfx/cairosvg/metadata.xml
+++ b/media-gfx/cairosvg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/media-gfx/cellwriter/metadata.xml b/media-gfx/cellwriter/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/cellwriter/metadata.xml
+++ b/media-gfx/cellwriter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/chafa/metadata.xml b/media-gfx/chafa/metadata.xml
index 9e7700af286c..1e12935358fc 100644
--- a/media-gfx/chafa/metadata.xml
+++ b/media-gfx/chafa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/media-gfx/clockphoto/metadata.xml b/media-gfx/clockphoto/metadata.xml
index 915f00227065..4d1e1ea205c7 100644
--- a/media-gfx/clockphoto/metadata.xml
+++ b/media-gfx/clockphoto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/media-gfx/colorhug-client/metadata.xml b/media-gfx/colorhug-client/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/media-gfx/colorhug-client/metadata.xml
+++ b/media-gfx/colorhug-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/media-gfx/converseen/metadata.xml b/media-gfx/converseen/metadata.xml
index c9088408f034..e5d671718a2c 100644
--- a/media-gfx/converseen/metadata.xml
+++ b/media-gfx/converseen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/cropgui/metadata.xml b/media-gfx/cropgui/metadata.xml
index 204c8fb5b8d5..7e2eeed1c433 100644
--- a/media-gfx/cropgui/metadata.xml
+++ b/media-gfx/cropgui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/media-gfx/crwinfo/metadata.xml b/media-gfx/crwinfo/metadata.xml
index 7b7f99802425..3e95afc97794 100644
--- a/media-gfx/crwinfo/metadata.xml
+++ b/media-gfx/crwinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/cura/metadata.xml b/media-gfx/cura/metadata.xml
index 40586c7e4f41..ae6a4e00a4fe 100644
--- a/media-gfx/cura/metadata.xml
+++ b/media-gfx/cura/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/media-gfx/curaengine/metadata.xml b/media-gfx/curaengine/metadata.xml
index c4a0df226df9..a88a34925d34 100644
--- a/media-gfx/curaengine/metadata.xml
+++ b/media-gfx/curaengine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/media-gfx/darktable/metadata.xml b/media-gfx/darktable/metadata.xml
index b05ca306c75a..7fa51feb6f79 100644
--- a/media-gfx/darktable/metadata.xml
+++ b/media-gfx/darktable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/media-gfx/dawn/metadata.xml b/media-gfx/dawn/metadata.xml
index 7e014846cf46..93696a17c1da 100644
--- a/media-gfx/dawn/metadata.xml
+++ b/media-gfx/dawn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-physics@gentoo.org</email>
diff --git a/media-gfx/dcraw/metadata.xml b/media-gfx/dcraw/metadata.xml
index fcea6c683711..8502b390318c 100644
--- a/media-gfx/dcraw/metadata.xml
+++ b/media-gfx/dcraw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/media-gfx/digikam/metadata.xml b/media-gfx/digikam/metadata.xml
index 390ba24d4368..f9e911779429 100644
--- a/media-gfx/digikam/metadata.xml
+++ b/media-gfx/digikam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/media-gfx/ditaa/metadata.xml b/media-gfx/ditaa/metadata.xml
index fac0708bcccb..e9c073fd6ac4 100644
--- a/media-gfx/ditaa/metadata.xml
+++ b/media-gfx/ditaa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">stathissideris/ditaa</remote-id>
diff --git a/media-gfx/dmtx-utils/metadata.xml b/media-gfx/dmtx-utils/metadata.xml
index d00d373ad118..a8631a070723 100644
--- a/media-gfx/dmtx-utils/metadata.xml
+++ b/media-gfx/dmtx-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>ahipp0@pm.me</email>
diff --git a/media-gfx/dpic/metadata.xml b/media-gfx/dpic/metadata.xml
index b992ad5f686f..c3764c663890 100644
--- a/media-gfx/dpic/metadata.xml
+++ b/media-gfx/dpic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<changelog>https://ece.uwaterloo.ca/~aplevich/dpic/CHANGES</changelog>
diff --git a/media-gfx/duhdraw/metadata.xml b/media-gfx/duhdraw/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/duhdraw/metadata.xml
+++ b/media-gfx/duhdraw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/ebdftopcf/metadata.xml b/media-gfx/ebdftopcf/metadata.xml
index f9dae48d94aa..b15ea7beeb15 100644
--- a/media-gfx/ebdftopcf/metadata.xml
+++ b/media-gfx/ebdftopcf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/media-gfx/enblend/metadata.xml b/media-gfx/enblend/metadata.xml
index 422145a617bd..2b601d2e23a4 100644
--- a/media-gfx/enblend/metadata.xml
+++ b/media-gfx/enblend/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/media-gfx/engauge/metadata.xml b/media-gfx/engauge/metadata.xml
index 339348097beb..6707022e4a19 100644
--- a/media-gfx/engauge/metadata.xml
+++ b/media-gfx/engauge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/media-gfx/entangle/metadata.xml b/media-gfx/entangle/metadata.xml
index b2ed51eff367..29c284604a6a 100644
--- a/media-gfx/entangle/metadata.xml
+++ b/media-gfx/entangle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/media-gfx/eog-plugins/metadata.xml b/media-gfx/eog-plugins/metadata.xml
index 3319801fe837..9684d3f99ff5 100644
--- a/media-gfx/eog-plugins/metadata.xml
+++ b/media-gfx/eog-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-gfx/eog/metadata.xml b/media-gfx/eog/metadata.xml
index eda0593f6d54..acdade322935 100644
--- a/media-gfx/eog/metadata.xml
+++ b/media-gfx/eog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/media-gfx/eom/metadata.xml b/media-gfx/eom/metadata.xml
index 97d9881c4a8e..d5c621698201 100644
--- a/media-gfx/eom/metadata.xml
+++ b/media-gfx/eom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/media-gfx/ephoto/metadata.xml b/media-gfx/ephoto/metadata.xml
index b0fdb75d8ad2..5ec8d728c220 100644
--- a/media-gfx/ephoto/metadata.xml
+++ b/media-gfx/ephoto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/media-gfx/esci-interpreter-gt-s80/metadata.xml b/media-gfx/esci-interpreter-gt-s80/metadata.xml
index 06222bb652e0..0d6f1efaa264 100644
--- a/media-gfx/esci-interpreter-gt-s80/metadata.xml
+++ b/media-gfx/esci-interpreter-gt-s80/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <longdescription lang="en">
diff --git a/media-gfx/evoluspencil/metadata.xml b/media-gfx/evoluspencil/metadata.xml
index 4ef6f906fdd1..9e61f2276b16 100644
--- a/media-gfx/evoluspencil/metadata.xml
+++ b/media-gfx/evoluspencil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/media-gfx/exact-image/metadata.xml b/media-gfx/exact-image/metadata.xml
index b4fce831a061..be107d38a0e3 100644
--- a/media-gfx/exact-image/metadata.xml
+++ b/media-gfx/exact-image/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/media-gfx/exif/metadata.xml b/media-gfx/exif/metadata.xml
index 7f099d1061b8..6d57bccd5148 100644
--- a/media-gfx/exif/metadata.xml
+++ b/media-gfx/exif/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/media-gfx/exiv2/metadata.xml b/media-gfx/exiv2/metadata.xml
index 44e945477c68..1acfecb60cd3 100644
--- a/media-gfx/exiv2/metadata.xml
+++ b/media-gfx/exiv2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-gfx/farbfeld/metadata.xml b/media-gfx/farbfeld/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/farbfeld/metadata.xml
+++ b/media-gfx/farbfeld/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/fbgrab/metadata.xml b/media-gfx/fbgrab/metadata.xml
index b5b4fedf6096..5db01dff17c5 100644
--- a/media-gfx/fbgrab/metadata.xml
+++ b/media-gfx/fbgrab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/media-gfx/fbida/metadata.xml b/media-gfx/fbida/metadata.xml
index e7dd09135bed..e84bf58b2662 100644
--- a/media-gfx/fbida/metadata.xml
+++ b/media-gfx/fbida/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/media-gfx/fdm-materials/metadata.xml b/media-gfx/fdm-materials/metadata.xml
index d9038453ff8e..1e14643efba8 100644
--- a/media-gfx/fdm-materials/metadata.xml
+++ b/media-gfx/fdm-materials/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/media-gfx/feh/metadata.xml b/media-gfx/feh/metadata.xml
index 8072ef2372e4..8ac26ba5990d 100644
--- a/media-gfx/feh/metadata.xml
+++ b/media-gfx/feh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/media-gfx/figurine/metadata.xml b/media-gfx/figurine/metadata.xml
index 3441c7fa8147..dc9ca777dab7 100644
--- a/media-gfx/figurine/metadata.xml
+++ b/media-gfx/figurine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/fim/metadata.xml b/media-gfx/fim/metadata.xml
index 3ee29fb02a4d..62ed341ba878 100644
--- a/media-gfx/fim/metadata.xml
+++ b/media-gfx/fim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/media-gfx/flam3/metadata.xml b/media-gfx/flam3/metadata.xml
index a10e023a1ca9..c3405c90ba2b 100644
--- a/media-gfx/flam3/metadata.xml
+++ b/media-gfx/flam3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/flameshot/metadata.xml b/media-gfx/flameshot/metadata.xml
index b0d56d9d0268..bdd7288cc17a 100644
--- a/media-gfx/flameshot/metadata.xml
+++ b/media-gfx/flameshot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>paul.kalug@gmail.com</email>
diff --git a/media-gfx/fondu/metadata.xml b/media-gfx/fondu/metadata.xml
index ba3e8d06b8fb..af19bc27940b 100644
--- a/media-gfx/fondu/metadata.xml
+++ b/media-gfx/fondu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-gfx/fontforge/metadata.xml b/media-gfx/fontforge/metadata.xml
index c14fd11b9eae..5d479ac6d92b 100644
--- a/media-gfx/fontforge/metadata.xml
+++ b/media-gfx/fontforge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-gfx/fotowall/metadata.xml b/media-gfx/fotowall/metadata.xml
index 407bb6612174..77e7cc3a50ec 100644
--- a/media-gfx/fotowall/metadata.xml
+++ b/media-gfx/fotowall/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/media-gfx/fotoxx/metadata.xml b/media-gfx/fotoxx/metadata.xml
index 0efacfdbf8d9..cea98fc29422 100644
--- a/media-gfx/fotoxx/metadata.xml
+++ b/media-gfx/fotoxx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/media-gfx/freecad/metadata.xml b/media-gfx/freecad/metadata.xml
index 3c4e9f49f5de..57cb8fcbe607 100644
--- a/media-gfx/freecad/metadata.xml
+++ b/media-gfx/freecad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>waebbl-gentoo@posteo.net</email>
diff --git a/media-gfx/freepv/metadata.xml b/media-gfx/freepv/metadata.xml
index f072f4fe0d97..786db2317728 100644
--- a/media-gfx/freepv/metadata.xml
+++ b/media-gfx/freepv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/media-gfx/frogr/metadata.xml b/media-gfx/frogr/metadata.xml
index 56b1b12cb47e..1e1e3db44283 100644
--- a/media-gfx/frogr/metadata.xml
+++ b/media-gfx/frogr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/media-gfx/geeqie/metadata.xml b/media-gfx/geeqie/metadata.xml
index 653dda70b091..6bc08d24362e 100644
--- a/media-gfx/geeqie/metadata.xml
+++ b/media-gfx/geeqie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/media-gfx/gif2apng/metadata.xml b/media-gfx/gif2apng/metadata.xml
index a0efd2e5bb0d..e855e7e17956 100644
--- a/media-gfx/gif2apng/metadata.xml
+++ b/media-gfx/gif2apng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/gif2png/metadata.xml b/media-gfx/gif2png/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/gif2png/metadata.xml
+++ b/media-gfx/gif2png/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/gifsicle/metadata.xml b/media-gfx/gifsicle/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/gifsicle/metadata.xml
+++ b/media-gfx/gifsicle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/gimp-arrow-brushes/metadata.xml b/media-gfx/gimp-arrow-brushes/metadata.xml
index f61881680816..424492050f4c 100644
--- a/media-gfx/gimp-arrow-brushes/metadata.xml
+++ b/media-gfx/gimp-arrow-brushes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>pacho@gentoo.org</email>
diff --git a/media-gfx/gimp/metadata.xml b/media-gfx/gimp/metadata.xml
index 14bac946e354..a88c4f2091f9 100644
--- a/media-gfx/gimp/metadata.xml
+++ b/media-gfx/gimp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>torokhov-s-a@yandex.ru</email>
diff --git a/media-gfx/gmic/metadata.xml b/media-gfx/gmic/metadata.xml
index 2e93f14ae226..efde0ceebe6f 100644
--- a/media-gfx/gmic/metadata.xml
+++ b/media-gfx/gmic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/media-gfx/gnofract4d/metadata.xml b/media-gfx/gnofract4d/metadata.xml
index dbb54e8308e2..4d6f3c39bb9d 100644
--- a/media-gfx/gnofract4d/metadata.xml
+++ b/media-gfx/gnofract4d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>aklhfex@gmail.com</email>
diff --git a/media-gfx/gnome-font-viewer/metadata.xml b/media-gfx/gnome-font-viewer/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/media-gfx/gnome-font-viewer/metadata.xml
+++ b/media-gfx/gnome-font-viewer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-gfx/gnome-photos/metadata.xml b/media-gfx/gnome-photos/metadata.xml
index 991ec58281a6..225eb8ef39c6 100644
--- a/media-gfx/gnome-photos/metadata.xml
+++ b/media-gfx/gnome-photos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-gfx/gnome-raw-thumbnailer/metadata.xml b/media-gfx/gnome-raw-thumbnailer/metadata.xml
index 4cbddcaa19ad..c6e394b17a27 100644
--- a/media-gfx/gnome-raw-thumbnailer/metadata.xml
+++ b/media-gfx/gnome-raw-thumbnailer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/media-gfx/gnome-screenshot/metadata.xml b/media-gfx/gnome-screenshot/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/media-gfx/gnome-screenshot/metadata.xml
+++ b/media-gfx/gnome-screenshot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-gfx/gnuclad/metadata.xml b/media-gfx/gnuclad/metadata.xml
index 2cf5bd315939..6e05f8c2f5ec 100644
--- a/media-gfx/gnuclad/metadata.xml
+++ b/media-gfx/gnuclad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/media-gfx/gozer/metadata.xml b/media-gfx/gozer/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/gozer/metadata.xml
+++ b/media-gfx/gozer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/gphoto2/metadata.xml b/media-gfx/gphoto2/metadata.xml
index d2ef3b521ffc..d745e3097102 100644
--- a/media-gfx/gphoto2/metadata.xml
+++ b/media-gfx/gphoto2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/media-gfx/gphotofs/metadata.xml b/media-gfx/gphotofs/metadata.xml
index 6ad0ffe21943..83d382a44b11 100644
--- a/media-gfx/gphotofs/metadata.xml
+++ b/media-gfx/gphotofs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/media-gfx/gpicview/metadata.xml b/media-gfx/gpicview/metadata.xml
index 2d50c260c4ee..3fee8ed42f6d 100644
--- a/media-gfx/gpicview/metadata.xml
+++ b/media-gfx/gpicview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/media-gfx/graphicsmagick/metadata.xml b/media-gfx/graphicsmagick/metadata.xml
index c298b7684be2..42c327ea7848 100644
--- a/media-gfx/graphicsmagick/metadata.xml
+++ b/media-gfx/graphicsmagick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
       <email>sam@gentoo.org</email>
diff --git a/media-gfx/graphite2/metadata.xml b/media-gfx/graphite2/metadata.xml
index 1d691cf5e290..5c70fb70ec52 100644
--- a/media-gfx/graphite2/metadata.xml
+++ b/media-gfx/graphite2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/media-gfx/graphviz/metadata.xml b/media-gfx/graphviz/metadata.xml
index aa9dccb4891f..af88452031aa 100644
--- a/media-gfx/graphviz/metadata.xml
+++ b/media-gfx/graphviz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/media-gfx/grub-splashes/metadata.xml b/media-gfx/grub-splashes/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/grub-splashes/metadata.xml
+++ b/media-gfx/grub-splashes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/gscan2pdf/metadata.xml b/media-gfx/gscan2pdf/metadata.xml
index 7b38aaacf797..2bd70e78702b 100644
--- a/media-gfx/gscan2pdf/metadata.xml
+++ b/media-gfx/gscan2pdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>aklhfex@gmail.com</email>
diff --git a/media-gfx/gthumb/metadata.xml b/media-gfx/gthumb/metadata.xml
index 7277ae1b1da6..d03ecf7b2c83 100644
--- a/media-gfx/gthumb/metadata.xml
+++ b/media-gfx/gthumb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/media-gfx/gtkimageview/metadata.xml b/media-gfx/gtkimageview/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/media-gfx/gtkimageview/metadata.xml
+++ b/media-gfx/gtkimageview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/hp2xx/metadata.xml b/media-gfx/hp2xx/metadata.xml
index 8223018128a3..882504794e17 100644
--- a/media-gfx/hp2xx/metadata.xml
+++ b/media-gfx/hp2xx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/media-gfx/hugin/metadata.xml b/media-gfx/hugin/metadata.xml
index 4b6e44910c05..828c81514198 100644
--- a/media-gfx/hugin/metadata.xml
+++ b/media-gfx/hugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/media-gfx/hydrus/metadata.xml b/media-gfx/hydrus/metadata.xml
index d2078fe39450..94d2b5d6cda9 100644
--- a/media-gfx/hydrus/metadata.xml
+++ b/media-gfx/hydrus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>vaartis@kotobank.ch</email>
diff --git a/media-gfx/icon-slicer/metadata.xml b/media-gfx/icon-slicer/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/icon-slicer/metadata.xml
+++ b/media-gfx/icon-slicer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/icoutils/metadata.xml b/media-gfx/icoutils/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/icoutils/metadata.xml
+++ b/media-gfx/icoutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/igal/metadata.xml b/media-gfx/igal/metadata.xml
index b5a2274dadfe..ea3db2787b18 100644
--- a/media-gfx/igal/metadata.xml
+++ b/media-gfx/igal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/media-gfx/imagemagick/metadata.xml b/media-gfx/imagemagick/metadata.xml
index b8cb95f4c2a3..93dce2319e4b 100644
--- a/media-gfx/imagemagick/metadata.xml
+++ b/media-gfx/imagemagick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>codec@gentoo.org</email>
diff --git a/media-gfx/imageworsener/metadata.xml b/media-gfx/imageworsener/metadata.xml
index ce454a1c5fbd..8c340b1b1969 100644
--- a/media-gfx/imageworsener/metadata.xml
+++ b/media-gfx/imageworsener/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>sping@gentoo.org</email>
diff --git a/media-gfx/img2pdf/metadata.xml b/media-gfx/img2pdf/metadata.xml
index 892d1db997b8..dae701da00f8 100644
--- a/media-gfx/img2pdf/metadata.xml
+++ b/media-gfx/img2pdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sir.suriv@gmail.com</email>
diff --git a/media-gfx/imv/metadata.xml b/media-gfx/imv/metadata.xml
index bdaf4b353e9e..a1e72947f8a6 100644
--- a/media-gfx/imv/metadata.xml
+++ b/media-gfx/imv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ionen@gentoo.org</email>
diff --git a/media-gfx/inkscape/metadata.xml b/media-gfx/inkscape/metadata.xml
index 67658aa01494..7d427ef68dad 100644
--- a/media-gfx/inkscape/metadata.xml
+++ b/media-gfx/inkscape/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/media-gfx/iscan-data/metadata.xml b/media-gfx/iscan-data/metadata.xml
index c1073e27b5c4..8eef7347b401 100644
--- a/media-gfx/iscan-data/metadata.xml
+++ b/media-gfx/iscan-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/media-gfx/iscan-plugin-esdip/metadata.xml b/media-gfx/iscan-plugin-esdip/metadata.xml
index 8fec2c8da950..5586e0ab3426 100644
--- a/media-gfx/iscan-plugin-esdip/metadata.xml
+++ b/media-gfx/iscan-plugin-esdip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <longdescription lang="en">
diff --git a/media-gfx/iscan-plugin-gt-f500/metadata.xml b/media-gfx/iscan-plugin-gt-f500/metadata.xml
index fd4975467fc4..482470a8d4dd 100644
--- a/media-gfx/iscan-plugin-gt-f500/metadata.xml
+++ b/media-gfx/iscan-plugin-gt-f500/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <longdescription lang="en">
diff --git a/media-gfx/iscan-plugin-gt-f720/metadata.xml b/media-gfx/iscan-plugin-gt-f720/metadata.xml
index 33e566367b04..fe6d817d5c63 100644
--- a/media-gfx/iscan-plugin-gt-f720/metadata.xml
+++ b/media-gfx/iscan-plugin-gt-f720/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<longdescription lang="en">
diff --git a/media-gfx/iscan-plugin-gt-x770/metadata.xml b/media-gfx/iscan-plugin-gt-x770/metadata.xml
index 8dfab6ee087f..55405ca7e187 100644
--- a/media-gfx/iscan-plugin-gt-x770/metadata.xml
+++ b/media-gfx/iscan-plugin-gt-x770/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">
diff --git a/media-gfx/iscan-plugin-gt-x820/metadata.xml b/media-gfx/iscan-plugin-gt-x820/metadata.xml
index 159e2314469c..6d4f117f3341 100644
--- a/media-gfx/iscan-plugin-gt-x820/metadata.xml
+++ b/media-gfx/iscan-plugin-gt-x820/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">
diff --git a/media-gfx/iscan-plugin-network-nt/metadata.xml b/media-gfx/iscan-plugin-network-nt/metadata.xml
index 80a71f597854..71a5bee94e5a 100644
--- a/media-gfx/iscan-plugin-network-nt/metadata.xml
+++ b/media-gfx/iscan-plugin-network-nt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/media-gfx/iscan-plugin-perfection-v370/metadata.xml b/media-gfx/iscan-plugin-perfection-v370/metadata.xml
index d1781ff4ec9d..f4c7d6fccf3c 100644
--- a/media-gfx/iscan-plugin-perfection-v370/metadata.xml
+++ b/media-gfx/iscan-plugin-perfection-v370/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <longdescription lang="en">
diff --git a/media-gfx/iscan/metadata.xml b/media-gfx/iscan/metadata.xml
index 38f698177cb2..1f81ac0c1f55 100644
--- a/media-gfx/iscan/metadata.xml
+++ b/media-gfx/iscan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>marcin.deranek@slonko.net</email>
diff --git a/media-gfx/jhead/metadata.xml b/media-gfx/jhead/metadata.xml
index 80a71f597854..71a5bee94e5a 100644
--- a/media-gfx/jhead/metadata.xml
+++ b/media-gfx/jhead/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/media-gfx/jigl/metadata.xml b/media-gfx/jigl/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/media-gfx/jigl/metadata.xml
+++ b/media-gfx/jigl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/jp2a/metadata.xml b/media-gfx/jp2a/metadata.xml
index d5e9d1142faa..e80f955030b2 100644
--- a/media-gfx/jp2a/metadata.xml
+++ b/media-gfx/jp2a/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/media-gfx/jpeg2ps/metadata.xml b/media-gfx/jpeg2ps/metadata.xml
index 7b2ed3650703..2bc4ad8e39f6 100644
--- a/media-gfx/jpeg2ps/metadata.xml
+++ b/media-gfx/jpeg2ps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ulm@gentoo.org</email>
diff --git a/media-gfx/jpeginfo/metadata.xml b/media-gfx/jpeginfo/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/jpeginfo/metadata.xml
+++ b/media-gfx/jpeginfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/jpegoptim/metadata.xml b/media-gfx/jpegoptim/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/jpegoptim/metadata.xml
+++ b/media-gfx/jpegoptim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/jpegpixi/metadata.xml b/media-gfx/jpegpixi/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/media-gfx/jpegpixi/metadata.xml
+++ b/media-gfx/jpegpixi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/jpegtoavi/metadata.xml b/media-gfx/jpegtoavi/metadata.xml
index 468b985dc829..c69c07703ca6 100644
--- a/media-gfx/jpegtoavi/metadata.xml
+++ b/media-gfx/jpegtoavi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-gfx/kcoloredit/metadata.xml b/media-gfx/kcoloredit/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/media-gfx/kcoloredit/metadata.xml
+++ b/media-gfx/kcoloredit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-gfx/kgeotag/metadata.xml b/media-gfx/kgeotag/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/media-gfx/kgeotag/metadata.xml
+++ b/media-gfx/kgeotag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-gfx/kgraphviewer/metadata.xml b/media-gfx/kgraphviewer/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/media-gfx/kgraphviewer/metadata.xml
+++ b/media-gfx/kgraphviewer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-gfx/kphotoalbum/metadata.xml b/media-gfx/kphotoalbum/metadata.xml
index e68759cbbcf2..f87d58df9dbe 100644
--- a/media-gfx/kphotoalbum/metadata.xml
+++ b/media-gfx/kphotoalbum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-gfx/krita/metadata.xml b/media-gfx/krita/metadata.xml
index a518075dd0e4..779ce2efca62 100644
--- a/media-gfx/krita/metadata.xml
+++ b/media-gfx/krita/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-gfx/kuickshow/metadata.xml b/media-gfx/kuickshow/metadata.xml
index ead3ca3baef4..125db6266eb0 100644
--- a/media-gfx/kuickshow/metadata.xml
+++ b/media-gfx/kuickshow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>chrgerloff@gmx.net</email>
diff --git a/media-gfx/kxstitch/metadata.xml b/media-gfx/kxstitch/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/media-gfx/kxstitch/metadata.xml
+++ b/media-gfx/kxstitch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-gfx/libimagequant/metadata.xml b/media-gfx/libimagequant/metadata.xml
index 96bd9789e6c5..5d4be9d2799c 100644
--- a/media-gfx/libimagequant/metadata.xml
+++ b/media-gfx/libimagequant/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">
diff --git a/media-gfx/librecad/metadata.xml b/media-gfx/librecad/metadata.xml
index 803bf3514a84..e95ffb5324d7 100644
--- a/media-gfx/librecad/metadata.xml
+++ b/media-gfx/librecad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/media-gfx/libredwg/metadata.xml b/media-gfx/libredwg/metadata.xml
index a65951be2662..3ee54dba5bc7 100644
--- a/media-gfx/libredwg/metadata.xml
+++ b/media-gfx/libredwg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/media-gfx/llgal/metadata.xml b/media-gfx/llgal/metadata.xml
index 3b43b50502a0..d8d5c2df0e19 100644
--- a/media-gfx/llgal/metadata.xml
+++ b/media-gfx/llgal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/media-gfx/luminance-hdr/metadata.xml b/media-gfx/luminance-hdr/metadata.xml
index 98754110751f..5453ca8dd459 100644
--- a/media-gfx/luminance-hdr/metadata.xml
+++ b/media-gfx/luminance-hdr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/media-gfx/lximage-qt/metadata.xml b/media-gfx/lximage-qt/metadata.xml
index 34f02d52990b..6dd3317e227e 100644
--- a/media-gfx/lximage-qt/metadata.xml
+++ b/media-gfx/lximage-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/media-gfx/maim/metadata.xml b/media-gfx/maim/metadata.xml
index e07ed367a553..4ea70d6f8ff3 100644
--- a/media-gfx/maim/metadata.xml
+++ b/media-gfx/maim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/mandelbulber/metadata.xml b/media-gfx/mandelbulber/metadata.xml
index 3c8534f5b6af..39473da817f0 100644
--- a/media-gfx/mandelbulber/metadata.xml
+++ b/media-gfx/mandelbulber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/media-gfx/mcomix/metadata.xml b/media-gfx/mcomix/metadata.xml
index 025aaf951950..d517b361220b 100644
--- a/media-gfx/mcomix/metadata.xml
+++ b/media-gfx/mcomix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>voyageur@gentoo.org</email>
diff --git a/media-gfx/meshlab/metadata.xml b/media-gfx/meshlab/metadata.xml
index 95901ec9bfc4..0851fc7b045f 100644
--- a/media-gfx/meshlab/metadata.xml
+++ b/media-gfx/meshlab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/media-gfx/metadata.xml b/media-gfx/metadata.xml
index 368e59219497..73ac3ca1f897 100644
--- a/media-gfx/metadata.xml
+++ b/media-gfx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The media-gfx category contains graphics-related packages.
diff --git a/media-gfx/metapixel/metadata.xml b/media-gfx/metapixel/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/metapixel/metadata.xml
+++ b/media-gfx/metapixel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/mkgallery/metadata.xml b/media-gfx/mkgallery/metadata.xml
index 76d50ff6b6cb..c73dac21f8c0 100644
--- a/media-gfx/mkgallery/metadata.xml
+++ b/media-gfx/mkgallery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/monica/metadata.xml b/media-gfx/monica/metadata.xml
index e3a51f20e210..57fcefba36a5 100644
--- a/media-gfx/monica/metadata.xml
+++ b/media-gfx/monica/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/media-gfx/mscgen/metadata.xml b/media-gfx/mscgen/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/mscgen/metadata.xml
+++ b/media-gfx/mscgen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/mypaint-brushes/metadata.xml b/media-gfx/mypaint-brushes/metadata.xml
index a1af484833bd..7efb31b9e7f2 100644
--- a/media-gfx/mypaint-brushes/metadata.xml
+++ b/media-gfx/mypaint-brushes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/media-gfx/mypaint/metadata.xml b/media-gfx/mypaint/metadata.xml
index 8f3ad100df7e..0fac13738a6e 100644
--- a/media-gfx/mypaint/metadata.xml
+++ b/media-gfx/mypaint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/media-gfx/netpaint/metadata.xml b/media-gfx/netpaint/metadata.xml
index b09023bbc390..65be4a236db7 100644
--- a/media-gfx/netpaint/metadata.xml
+++ b/media-gfx/netpaint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>monsieurp@gentoo.org</email>
diff --git a/media-gfx/nomacs/metadata.xml b/media-gfx/nomacs/metadata.xml
index 4962c2c5f92d..2d46cae87ec6 100644
--- a/media-gfx/nomacs/metadata.xml
+++ b/media-gfx/nomacs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/media-gfx/nvidia-cg-toolkit/metadata.xml b/media-gfx/nvidia-cg-toolkit/metadata.xml
index 91a119f3f687..788d5a9351da 100644
--- a/media-gfx/nvidia-cg-toolkit/metadata.xml
+++ b/media-gfx/nvidia-cg-toolkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription>
diff --git a/media-gfx/nvidia-texture-tools/metadata.xml b/media-gfx/nvidia-texture-tools/metadata.xml
index 504fd8077747..55721d2a1782 100644
--- a/media-gfx/nvidia-texture-tools/metadata.xml
+++ b/media-gfx/nvidia-texture-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/media-gfx/openclipart/metadata.xml b/media-gfx/openclipart/metadata.xml
index 963db72c5398..179575299002 100644
--- a/media-gfx/openclipart/metadata.xml
+++ b/media-gfx/openclipart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/media-gfx/opencsg/metadata.xml b/media-gfx/opencsg/metadata.xml
index 91aa6e1321f9..75d02ccf91be 100644
--- a/media-gfx/opencsg/metadata.xml
+++ b/media-gfx/opencsg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>waebbl-gentoo@posteo.net</email>
diff --git a/media-gfx/openmesh/metadata.xml b/media-gfx/openmesh/metadata.xml
index 2401960ac413..5982503add68 100644
--- a/media-gfx/openmesh/metadata.xml
+++ b/media-gfx/openmesh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/media-gfx/openscad/metadata.xml b/media-gfx/openscad/metadata.xml
index 9070d4a92fd9..817a36f21ccf 100644
--- a/media-gfx/openscad/metadata.xml
+++ b/media-gfx/openscad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>waebbl-gentoo@posteo.net</email>
diff --git a/media-gfx/opentoonz/metadata.xml b/media-gfx/opentoonz/metadata.xml
index 2075a63003c3..40949092e506 100644
--- a/media-gfx/opentoonz/metadata.xml
+++ b/media-gfx/opentoonz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>otakuto.gentoo@gmail.com</email>
diff --git a/media-gfx/openvdb/metadata.xml b/media-gfx/openvdb/metadata.xml
index b1f9b292a3e3..e1602ec0aa5f 100644
--- a/media-gfx/openvdb/metadata.xml
+++ b/media-gfx/openvdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>agrigo2001@yahoo.com.au</email>
diff --git a/media-gfx/optipng/metadata.xml b/media-gfx/optipng/metadata.xml
index 8b613f7e1d55..0d23f9e82a74 100644
--- a/media-gfx/optipng/metadata.xml
+++ b/media-gfx/optipng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/media-gfx/panini/metadata.xml b/media-gfx/panini/metadata.xml
index c6eb0baf8592..56eed8856ff2 100644
--- a/media-gfx/panini/metadata.xml
+++ b/media-gfx/panini/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/pdf2svg/metadata.xml b/media-gfx/pdf2svg/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/media-gfx/pdf2svg/metadata.xml
+++ b/media-gfx/pdf2svg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/pencil/metadata.xml b/media-gfx/pencil/metadata.xml
index 9fb96e2736a9..b96aa06f92a5 100644
--- a/media-gfx/pencil/metadata.xml
+++ b/media-gfx/pencil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/media-gfx/peps/metadata.xml b/media-gfx/peps/metadata.xml
index c9cedb15eff0..85b921c67d26 100644
--- a/media-gfx/peps/metadata.xml
+++ b/media-gfx/peps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/media-gfx/photopc/metadata.xml b/media-gfx/photopc/metadata.xml
index a06d2968f54f..d8534ad518db 100644
--- a/media-gfx/photopc/metadata.xml
+++ b/media-gfx/photopc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/photoqt/metadata.xml b/media-gfx/photoqt/metadata.xml
index b44c7e9f4433..48778e41513a 100644
--- a/media-gfx/photoqt/metadata.xml
+++ b/media-gfx/photoqt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/media-gfx/phototonic/metadata.xml b/media-gfx/phototonic/metadata.xml
index 56d75214d8b3..0ddc007a7139 100644
--- a/media-gfx/phototonic/metadata.xml
+++ b/media-gfx/phototonic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>qt@gentoo.org</email>
diff --git a/media-gfx/pixels2pgf/metadata.xml b/media-gfx/pixels2pgf/metadata.xml
index 201d4e0e1c2e..97a0b6f7b2e3 100644
--- a/media-gfx/pixels2pgf/metadata.xml
+++ b/media-gfx/pixels2pgf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/media-gfx/plantuml/metadata.xml b/media-gfx/plantuml/metadata.xml
index b6419daacdd0..7ff5fe92d248 100644
--- a/media-gfx/plantuml/metadata.xml
+++ b/media-gfx/plantuml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/media-gfx/png2ico/metadata.xml b/media-gfx/png2ico/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/png2ico/metadata.xml
+++ b/media-gfx/png2ico/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/pngcheck/metadata.xml b/media-gfx/pngcheck/metadata.xml
index e25fb712a900..2bb6a3051c7f 100644
--- a/media-gfx/pngcheck/metadata.xml
+++ b/media-gfx/pngcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/pngcrush/metadata.xml b/media-gfx/pngcrush/metadata.xml
index fd6dd7f9aac7..4590bf5431f7 100644
--- a/media-gfx/pngcrush/metadata.xml
+++ b/media-gfx/pngcrush/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/media-gfx/pngnq/metadata.xml b/media-gfx/pngnq/metadata.xml
index 278b141113f1..8b016ea1aeaf 100644
--- a/media-gfx/pngnq/metadata.xml
+++ b/media-gfx/pngnq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/pngquant/metadata.xml b/media-gfx/pngquant/metadata.xml
index 80a71f597854..71a5bee94e5a 100644
--- a/media-gfx/pngquant/metadata.xml
+++ b/media-gfx/pngquant/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/media-gfx/pngrewrite/metadata.xml b/media-gfx/pngrewrite/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/pngrewrite/metadata.xml
+++ b/media-gfx/pngrewrite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/pngtoico/metadata.xml b/media-gfx/pngtoico/metadata.xml
index cca0f56491e9..adeff6a04950 100644
--- a/media-gfx/pngtoico/metadata.xml
+++ b/media-gfx/pngtoico/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>graaff@gentoo.org</email>
diff --git a/media-gfx/pngtools/metadata.xml b/media-gfx/pngtools/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/media-gfx/pngtools/metadata.xml
+++ b/media-gfx/pngtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/media-gfx/potrace/metadata.xml b/media-gfx/potrace/metadata.xml
index 6fe485f4ab7a..e58f47d57a2b 100644
--- a/media-gfx/potrace/metadata.xml
+++ b/media-gfx/potrace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-gfx/povray/metadata.xml b/media-gfx/povray/metadata.xml
index fbb9f48050c7..57dba2d1c165 100644
--- a/media-gfx/povray/metadata.xml
+++ b/media-gfx/povray/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/media-gfx/pqiv/metadata.xml b/media-gfx/pqiv/metadata.xml
index 9a7fe36ac765..80f33ac7e73f 100644
--- a/media-gfx/pqiv/metadata.xml
+++ b/media-gfx/pqiv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/media-gfx/pqstego/metadata.xml b/media-gfx/pqstego/metadata.xml
index 365722ece28f..baf183206e02 100644
--- a/media-gfx/pqstego/metadata.xml
+++ b/media-gfx/pqstego/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/media-gfx/propaganda/metadata.xml b/media-gfx/propaganda/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/media-gfx/propaganda/metadata.xml
+++ b/media-gfx/propaganda/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/prusaslicer/metadata.xml b/media-gfx/prusaslicer/metadata.xml
index 32e35320f53f..514718a4443e 100644
--- a/media-gfx/prusaslicer/metadata.xml
+++ b/media-gfx/prusaslicer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/media-gfx/psftools/metadata.xml b/media-gfx/psftools/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-gfx/psftools/metadata.xml
+++ b/media-gfx/psftools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-gfx/pstoedit/metadata.xml b/media-gfx/pstoedit/metadata.xml
index 6bf9a32c5235..868730d4f314 100644
--- a/media-gfx/pstoedit/metadata.xml
+++ b/media-gfx/pstoedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>tex@gentoo.org</email>
diff --git a/media-gfx/qimgv/metadata.xml b/media-gfx/qimgv/metadata.xml
index 67e6d0aaae86..a558cc74c9a6 100644
--- a/media-gfx/qimgv/metadata.xml
+++ b/media-gfx/qimgv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jeff.no.zhao@gmail.com</email>
diff --git a/media-gfx/qiv/metadata.xml b/media-gfx/qiv/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/media-gfx/qiv/metadata.xml
+++ b/media-gfx/qiv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/qrencode/metadata.xml b/media-gfx/qrencode/metadata.xml
index c9678884551b..e13c48b5c567 100644
--- a/media-gfx/qrencode/metadata.xml
+++ b/media-gfx/qrencode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/media-gfx/quat/metadata.xml b/media-gfx/quat/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/quat/metadata.xml
+++ b/media-gfx/quat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/qvv/metadata.xml b/media-gfx/qvv/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/qvv/metadata.xml
+++ b/media-gfx/qvv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/raw-thumbnailer/metadata.xml b/media-gfx/raw-thumbnailer/metadata.xml
index 8254b1919cd5..987c50f39bce 100644
--- a/media-gfx/raw-thumbnailer/metadata.xml
+++ b/media-gfx/raw-thumbnailer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/rawtherapee/metadata.xml b/media-gfx/rawtherapee/metadata.xml
index ead2b4f098fa..c7ac550451f2 100644
--- a/media-gfx/rawtherapee/metadata.xml
+++ b/media-gfx/rawtherapee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>vivo75@gmail.com</email>
diff --git a/media-gfx/recoverjpeg/metadata.xml b/media-gfx/recoverjpeg/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/recoverjpeg/metadata.xml
+++ b/media-gfx/recoverjpeg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/ristretto/metadata.xml b/media-gfx/ristretto/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/media-gfx/ristretto/metadata.xml
+++ b/media-gfx/ristretto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/media-gfx/rotoscope/metadata.xml b/media-gfx/rotoscope/metadata.xml
index 6320e2dd14e7..e670af35d5a2 100644
--- a/media-gfx/rotoscope/metadata.xml
+++ b/media-gfx/rotoscope/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/sam2p/metadata.xml b/media-gfx/sam2p/metadata.xml
index 8675e7e5772f..6082f4e98c49 100644
--- a/media-gfx/sam2p/metadata.xml
+++ b/media-gfx/sam2p/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/media-gfx/sane-backends/metadata.xml b/media-gfx/sane-backends/metadata.xml
index 92df0ba49ba5..972a9391d288 100644
--- a/media-gfx/sane-backends/metadata.xml
+++ b/media-gfx/sane-backends/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <upstream>
diff --git a/media-gfx/sane-frontends/metadata.xml b/media-gfx/sane-frontends/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/media-gfx/sane-frontends/metadata.xml
+++ b/media-gfx/sane-frontends/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/scantailor-advanced/metadata.xml b/media-gfx/scantailor-advanced/metadata.xml
index 7e9fa11b9ccc..c327896469a6 100644
--- a/media-gfx/scantailor-advanced/metadata.xml
+++ b/media-gfx/scantailor-advanced/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/scour/metadata.xml b/media-gfx/scour/metadata.xml
index 8ae4eabc5162..70c16c0f82d3 100644
--- a/media-gfx/scour/metadata.xml
+++ b/media-gfx/scour/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <stabilize-allarches/>
diff --git a/media-gfx/scrot/metadata.xml b/media-gfx/scrot/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/scrot/metadata.xml
+++ b/media-gfx/scrot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/sfftobmp/metadata.xml b/media-gfx/sfftobmp/metadata.xml
index 25a1448081f3..bb5600c11f9f 100644
--- a/media-gfx/sfftobmp/metadata.xml
+++ b/media-gfx/sfftobmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/shotwell/metadata.xml b/media-gfx/shotwell/metadata.xml
index 7cee5435cd2e..1b0bde1addc5 100644
--- a/media-gfx/shotwell/metadata.xml
+++ b/media-gfx/shotwell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nicolasbock@gentoo.org</email>
diff --git a/media-gfx/simple-scan/metadata.xml b/media-gfx/simple-scan/metadata.xml
index 6c0216e15c75..ca9ed102383b 100644
--- a/media-gfx/simple-scan/metadata.xml
+++ b/media-gfx/simple-scan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/media-gfx/slic3r/metadata.xml b/media-gfx/slic3r/metadata.xml
index 45df234a6cdb..b3782764dd77 100644
--- a/media-gfx/slic3r/metadata.xml
+++ b/media-gfx/slic3r/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>3dprint@gentoo.org</email>
diff --git a/media-gfx/solvespace/metadata.xml b/media-gfx/solvespace/metadata.xml
index eae5c0980215..854484aea793 100644
--- a/media-gfx/solvespace/metadata.xml
+++ b/media-gfx/solvespace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>ktrace@yandex.ru</email>
diff --git a/media-gfx/springgraph/metadata.xml b/media-gfx/springgraph/metadata.xml
index e88f112c87c5..4b5c02c6008f 100644
--- a/media-gfx/springgraph/metadata.xml
+++ b/media-gfx/springgraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/media-gfx/svg2rlg/metadata.xml b/media-gfx/svg2rlg/metadata.xml
index a931df149d7e..fbf20ae5c3cf 100644
--- a/media-gfx/svg2rlg/metadata.xml
+++ b/media-gfx/svg2rlg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nerdboy@gentoo.org</email>
diff --git a/media-gfx/sxiv/metadata.xml b/media-gfx/sxiv/metadata.xml
index 98e54fd27945..59316f5d3cc4 100644
--- a/media-gfx/sxiv/metadata.xml
+++ b/media-gfx/sxiv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/media-gfx/symboleditor/metadata.xml b/media-gfx/symboleditor/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/media-gfx/symboleditor/metadata.xml
+++ b/media-gfx/symboleditor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-gfx/tachyon/metadata.xml b/media-gfx/tachyon/metadata.xml
index ab6b74b6c31b..63e1edb8ba28 100644
--- a/media-gfx/tachyon/metadata.xml
+++ b/media-gfx/tachyon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>alexxy@gentoo.org</email>
diff --git a/media-gfx/termtosvg/metadata.xml b/media-gfx/termtosvg/metadata.xml
index 38b28ff6e621..1b142c23f268 100644
--- a/media-gfx/termtosvg/metadata.xml
+++ b/media-gfx/termtosvg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>zx2c4@gentoo.org</email>
diff --git a/media-gfx/tgif/metadata.xml b/media-gfx/tgif/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/tgif/metadata.xml
+++ b/media-gfx/tgif/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/tif22pnm/metadata.xml b/media-gfx/tif22pnm/metadata.xml
index d788f91ed14d..af5ad009c1ea 100644
--- a/media-gfx/tif22pnm/metadata.xml
+++ b/media-gfx/tif22pnm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/media-gfx/tintii/metadata.xml b/media-gfx/tintii/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/tintii/metadata.xml
+++ b/media-gfx/tintii/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/transfig/metadata.xml b/media-gfx/transfig/metadata.xml
index 05e2c4230006..9206b593ffbc 100644
--- a/media-gfx/transfig/metadata.xml
+++ b/media-gfx/transfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/media-gfx/ttygif/metadata.xml b/media-gfx/ttygif/metadata.xml
index 0bb66f2138d8..af87af9fe228 100644
--- a/media-gfx/ttygif/metadata.xml
+++ b/media-gfx/ttygif/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/media-gfx/tuxpaint-stamps/metadata.xml b/media-gfx/tuxpaint-stamps/metadata.xml
index b6da2c1fac45..d96cbc60d720 100644
--- a/media-gfx/tuxpaint-stamps/metadata.xml
+++ b/media-gfx/tuxpaint-stamps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/media-gfx/tuxpaint/metadata.xml b/media-gfx/tuxpaint/metadata.xml
index cf4d63d4273d..b325571bdc70 100644
--- a/media-gfx/tuxpaint/metadata.xml
+++ b/media-gfx/tuxpaint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription>
diff --git a/media-gfx/valentina/metadata.xml b/media-gfx/valentina/metadata.xml
index 6e90b2f8c60f..7d4871b26afb 100644
--- a/media-gfx/valentina/metadata.xml
+++ b/media-gfx/valentina/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>fordfrog@gentoo.org</email>
diff --git a/media-gfx/viewer/metadata.xml b/media-gfx/viewer/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/viewer/metadata.xml
+++ b/media-gfx/viewer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/viewnior/metadata.xml b/media-gfx/viewnior/metadata.xml
index 3d788b8d3146..d603d71cf45e 100644
--- a/media-gfx/viewnior/metadata.xml
+++ b/media-gfx/viewnior/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@tastytea.de</email>
diff --git a/media-gfx/w3mimgfb/metadata.xml b/media-gfx/w3mimgfb/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/w3mimgfb/metadata.xml
+++ b/media-gfx/w3mimgfb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/waifu2x-ncnn-vulkan/metadata.xml b/media-gfx/waifu2x-ncnn-vulkan/metadata.xml
index b7e254c8768e..de44c9898594 100644
--- a/media-gfx/waifu2x-ncnn-vulkan/metadata.xml
+++ b/media-gfx/waifu2x-ncnn-vulkan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/media-gfx/wings/metadata.xml b/media-gfx/wings/metadata.xml
index 2490feb795e5..2d4db4d50c6d 100644
--- a/media-gfx/wings/metadata.xml
+++ b/media-gfx/wings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/media-gfx/word_cloud/metadata.xml b/media-gfx/word_cloud/metadata.xml
index c665e48637be..10e4ea021b98 100644
--- a/media-gfx/word_cloud/metadata.xml
+++ b/media-gfx/word_cloud/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/media-gfx/xdot/metadata.xml b/media-gfx/xdot/metadata.xml
index fbe4f1f1c762..0c9c6cb0b3ee 100644
--- a/media-gfx/xdot/metadata.xml
+++ b/media-gfx/xdot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mattst88@gentoo.org</email>
diff --git a/media-gfx/xfig/metadata.xml b/media-gfx/xfig/metadata.xml
index 05e2c4230006..9206b593ffbc 100644
--- a/media-gfx/xfig/metadata.xml
+++ b/media-gfx/xfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/media-gfx/xli/metadata.xml b/media-gfx/xli/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/media-gfx/xli/metadata.xml
+++ b/media-gfx/xli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/xloadimage/metadata.xml b/media-gfx/xloadimage/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/media-gfx/xloadimage/metadata.xml
+++ b/media-gfx/xloadimage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-gfx/xpaint/metadata.xml b/media-gfx/xpaint/metadata.xml
index 74876f64cd4e..01bc8e6ad027 100644
--- a/media-gfx/xpaint/metadata.xml
+++ b/media-gfx/xpaint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ceamac.paragon@gmail.com</email>
diff --git a/media-gfx/xsane/metadata.xml b/media-gfx/xsane/metadata.xml
index 05e8d7f7eccd..ebdf9916c6ef 100644
--- a/media-gfx/xsane/metadata.xml
+++ b/media-gfx/xsane/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
         <email>printing@gentoo.org</email>
diff --git a/media-gfx/xv/metadata.xml b/media-gfx/xv/metadata.xml
index 8235e845464e..03458a5affcb 100644
--- a/media-gfx/xv/metadata.xml
+++ b/media-gfx/xv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/media-gfx/xzgv/metadata.xml b/media-gfx/xzgv/metadata.xml
index 5778315c9cb2..2b146aacad21 100644
--- a/media-gfx/xzgv/metadata.xml
+++ b/media-gfx/xzgv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/yafaray/metadata.xml b/media-gfx/yafaray/metadata.xml
index b49def01d4c5..b38bee5a6025 100644
--- a/media-gfx/yafaray/metadata.xml
+++ b/media-gfx/yafaray/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>waebbl-gentoo@posteo.net</email>
diff --git a/media-gfx/zbar/metadata.xml b/media-gfx/zbar/metadata.xml
index 21d625e4e4c4..7f05468a4582 100644
--- a/media-gfx/zbar/metadata.xml
+++ b/media-gfx/zbar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-gfx/zgv/metadata.xml b/media-gfx/zgv/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-gfx/zgv/metadata.xml
+++ b/media-gfx/zgv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-libs/Field3D/metadata.xml b/media-libs/Field3D/metadata.xml
index 7c20c015eead..72e9caa3fb00 100644
--- a/media-libs/Field3D/metadata.xml
+++ b/media-libs/Field3D/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>agrigo2001@yahoo.com.au</email>
diff --git a/media-libs/SoQt/metadata.xml b/media-libs/SoQt/metadata.xml
index 4b5cc76b6e9c..667ed08f6793 100644
--- a/media-libs/SoQt/metadata.xml
+++ b/media-libs/SoQt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>reavertm@gentoo.org</email>
diff --git a/media-libs/SoXt/metadata.xml b/media-libs/SoXt/metadata.xml
index a49ad79eefb2..c65b6ed5c77d 100644
--- a/media-libs/SoXt/metadata.xml
+++ b/media-libs/SoXt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-physics@gentoo.org</email>
diff --git a/media-libs/a52dec/metadata.xml b/media-libs/a52dec/metadata.xml
index 9c09c6a97e5c..ee72c408eb26 100644
--- a/media-libs/a52dec/metadata.xml
+++ b/media-libs/a52dec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-libs/aalib/metadata.xml b/media-libs/aalib/metadata.xml
index 8a6d26ef0c49..cc413d659809 100644
--- a/media-libs/aalib/metadata.xml
+++ b/media-libs/aalib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/aften/metadata.xml b/media-libs/aften/metadata.xml
index 6a9998ee68eb..ccd9ce398dde 100644
--- a/media-libs/aften/metadata.xml
+++ b/media-libs/aften/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/allegro/metadata.xml b/media-libs/allegro/metadata.xml
index 8c4daf206b01..d39fc00b14bc 100644
--- a/media-libs/allegro/metadata.xml
+++ b/media-libs/allegro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/media-libs/alsa-lib/metadata.xml b/media-libs/alsa-lib/metadata.xml
index 356924f368ba..0be523618f69 100644
--- a/media-libs/alsa-lib/metadata.xml
+++ b/media-libs/alsa-lib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>alsa-bugs@gentoo.org</email>
diff --git a/media-libs/alsa-oss/metadata.xml b/media-libs/alsa-oss/metadata.xml
index 2639ae5448e7..437d32a9f916 100644
--- a/media-libs/alsa-oss/metadata.xml
+++ b/media-libs/alsa-oss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>alsa-bugs@gentoo.org</email>
diff --git a/media-libs/alsa-topology-conf/metadata.xml b/media-libs/alsa-topology-conf/metadata.xml
index 297da0425a02..3953aae59747 100644
--- a/media-libs/alsa-topology-conf/metadata.xml
+++ b/media-libs/alsa-topology-conf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>alsa-bugs@gentoo.org</email>
diff --git a/media-libs/alsa-ucm-conf/metadata.xml b/media-libs/alsa-ucm-conf/metadata.xml
index 64b071092e9c..b6cc0af22f8d 100644
--- a/media-libs/alsa-ucm-conf/metadata.xml
+++ b/media-libs/alsa-ucm-conf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>alsa-bugs@gentoo.org</email>
diff --git a/media-libs/alure/metadata.xml b/media-libs/alure/metadata.xml
index 92fae40d6f3c..d8acb74eb280 100644
--- a/media-libs/alure/metadata.xml
+++ b/media-libs/alure/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-libs/ampache_browser/metadata.xml b/media-libs/ampache_browser/metadata.xml
index 6a17c98f84cc..4f74aaad1c91 100644
--- a/media-libs/ampache_browser/metadata.xml
+++ b/media-libs/ampache_browser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>openhs@tightmail.com</email>
diff --git a/media-libs/aribb24/metadata.xml b/media-libs/aribb24/metadata.xml
index e9c9d81bc455..45f620f29427 100644
--- a/media-libs/aribb24/metadata.xml
+++ b/media-libs/aribb24/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>marcan@marcan.st</email>
diff --git a/media-libs/assimp/metadata.xml b/media-libs/assimp/metadata.xml
index 6eafc14b8fba..31a4d44a05c1 100644
--- a/media-libs/assimp/metadata.xml
+++ b/media-libs/assimp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/media-libs/aubio/metadata.xml b/media-libs/aubio/metadata.xml
index 9323227b8ef7..90fd530387b5 100644
--- a/media-libs/aubio/metadata.xml
+++ b/media-libs/aubio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-libs/audiofile/metadata.xml b/media-libs/audiofile/metadata.xml
index 73483b3b4580..250efe69934e 100644
--- a/media-libs/audiofile/metadata.xml
+++ b/media-libs/audiofile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-libs/avidemux-core/metadata.xml b/media-libs/avidemux-core/metadata.xml
index 1f4fd12a3a7b..3e232c066cc7 100644
--- a/media-libs/avidemux-core/metadata.xml
+++ b/media-libs/avidemux-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-libs/avidemux-plugins/metadata.xml b/media-libs/avidemux-plugins/metadata.xml
index 54c157d3ff2c..8d0f32d4e20b 100644
--- a/media-libs/avidemux-plugins/metadata.xml
+++ b/media-libs/avidemux-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-libs/babl/metadata.xml b/media-libs/babl/metadata.xml
index b1e6755fbab9..c7d0b0f3a771 100644
--- a/media-libs/babl/metadata.xml
+++ b/media-libs/babl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>torokhov-s-a@yandex.ru</email>
diff --git a/media-libs/bcg729/metadata.xml b/media-libs/bcg729/metadata.xml
index 5fb0304da7e2..306a5f32950f 100644
--- a/media-libs/bcg729/metadata.xml
+++ b/media-libs/bcg729/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/media-libs/bio2jack/metadata.xml b/media-libs/bio2jack/metadata.xml
index d772c4a33a2a..ac2bc66453e0 100644
--- a/media-libs/bio2jack/metadata.xml
+++ b/media-libs/bio2jack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/blib/metadata.xml b/media-libs/blib/metadata.xml
index 0427ec20bfd4..41735f1b73a8 100644
--- a/media-libs/blib/metadata.xml
+++ b/media-libs/blib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>media-video@gentoo.org</email>
diff --git a/media-libs/cal3d/metadata.xml b/media-libs/cal3d/metadata.xml
index 6b25c1517c56..b2feb144c2af 100644
--- a/media-libs/cal3d/metadata.xml
+++ b/media-libs/cal3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/media-libs/chromaprint/metadata.xml b/media-libs/chromaprint/metadata.xml
index 2be9d6f2aa6b..3f7ed8ab0115 100644
--- a/media-libs/chromaprint/metadata.xml
+++ b/media-libs/chromaprint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-libs/cimg/metadata.xml b/media-libs/cimg/metadata.xml
index f43d173e0eba..ab638d8c20fc 100644
--- a/media-libs/cimg/metadata.xml
+++ b/media-libs/cimg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-libs/clutter-gst/metadata.xml b/media-libs/clutter-gst/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/media-libs/clutter-gst/metadata.xml
+++ b/media-libs/clutter-gst/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-libs/clutter-gtk/metadata.xml b/media-libs/clutter-gtk/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/media-libs/clutter-gtk/metadata.xml
+++ b/media-libs/clutter-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-libs/clutter/metadata.xml b/media-libs/clutter/metadata.xml
index ca9d2af65bfb..e73b3a997134 100644
--- a/media-libs/clutter/metadata.xml
+++ b/media-libs/clutter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-libs/codec2/metadata.xml b/media-libs/codec2/metadata.xml
index ee8bcd430a6d..d335704ed533 100644
--- a/media-libs/codec2/metadata.xml
+++ b/media-libs/codec2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-libs/cogl/metadata.xml b/media-libs/cogl/metadata.xml
index 009b6abd0cb6..2bdd552eba09 100644
--- a/media-libs/cogl/metadata.xml
+++ b/media-libs/cogl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-libs/coin/metadata.xml b/media-libs/coin/metadata.xml
index 4cc8278876dc..bcd622631c00 100644
--- a/media-libs/coin/metadata.xml
+++ b/media-libs/coin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>reavertm@gentoo.org</email>
diff --git a/media-libs/compface/metadata.xml b/media-libs/compface/metadata.xml
index 7ffc4339bc56..987ce1bc2ed6 100644
--- a/media-libs/compface/metadata.xml
+++ b/media-libs/compface/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/media-libs/ctl/metadata.xml b/media-libs/ctl/metadata.xml
index 1149b416c008..f414f65432cb 100644
--- a/media-libs/ctl/metadata.xml
+++ b/media-libs/ctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/dav1d/metadata.xml b/media-libs/dav1d/metadata.xml
index 112a2f9c98f1..edef4df0c989 100644
--- a/media-libs/dav1d/metadata.xml
+++ b/media-libs/dav1d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lu_zero@gentoo.org</email>
diff --git a/media-libs/devil/metadata.xml b/media-libs/devil/metadata.xml
index e44a24dd552b..58783541108a 100644
--- a/media-libs/devil/metadata.xml
+++ b/media-libs/devil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/media-libs/dssi/metadata.xml b/media-libs/dssi/metadata.xml
index 9c46ffb719d6..013872cd7b0a 100644
--- a/media-libs/dssi/metadata.xml
+++ b/media-libs/dssi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-libs/dumb/metadata.xml b/media-libs/dumb/metadata.xml
index 66e3068bc83d..85da813c22e6 100644
--- a/media-libs/dumb/metadata.xml
+++ b/media-libs/dumb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/elgato-streamdeck/metadata.xml b/media-libs/elgato-streamdeck/metadata.xml
index 06283887ab24..9778a88f1e50 100644
--- a/media-libs/elgato-streamdeck/metadata.xml
+++ b/media-libs/elgato-streamdeck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/media-libs/elles_icc_profiles/metadata.xml b/media-libs/elles_icc_profiles/metadata.xml
index 8aafea199dd4..011f464ec752 100644
--- a/media-libs/elles_icc_profiles/metadata.xml
+++ b/media-libs/elles_icc_profiles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/media-libs/embree/metadata.xml b/media-libs/embree/metadata.xml
index dcaede1dd583..54868cf0b86a 100644
--- a/media-libs/embree/metadata.xml
+++ b/media-libs/embree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>darkdefende@gmail.com</email>
diff --git a/media-libs/esdl/metadata.xml b/media-libs/esdl/metadata.xml
index 0548a929d60f..568413e1577c 100644
--- a/media-libs/esdl/metadata.xml
+++ b/media-libs/esdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription>
diff --git a/media-libs/exempi/metadata.xml b/media-libs/exempi/metadata.xml
index f3cab85cf603..d0b58801b31a 100644
--- a/media-libs/exempi/metadata.xml
+++ b/media-libs/exempi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>freedesktop-bugs@gentoo.org</email>
diff --git a/media-libs/exiftool/metadata.xml b/media-libs/exiftool/metadata.xml
index 4ce3651a6ec8..bd1e821d16ec 100644
--- a/media-libs/exiftool/metadata.xml
+++ b/media-libs/exiftool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/media-libs/faac/metadata.xml b/media-libs/faac/metadata.xml
index 2627521f89fc..80498d47168a 100644
--- a/media-libs/faac/metadata.xml
+++ b/media-libs/faac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/faad2/metadata.xml b/media-libs/faad2/metadata.xml
index 56ee2097662f..50bfe6a960b6 100644
--- a/media-libs/faad2/metadata.xml
+++ b/media-libs/faad2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-libs/fdk-aac/metadata.xml b/media-libs/fdk-aac/metadata.xml
index c47de1b0d583..7e883f8fea86 100644
--- a/media-libs/fdk-aac/metadata.xml
+++ b/media-libs/fdk-aac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/ffmpegsource/metadata.xml b/media-libs/ffmpegsource/metadata.xml
index ce8e375ad330..dd8b7e80d1de 100644
--- a/media-libs/ffmpegsource/metadata.xml
+++ b/media-libs/ffmpegsource/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<slots>
diff --git a/media-libs/fidlib/metadata.xml b/media-libs/fidlib/metadata.xml
index 009e0e9e4ae2..e780015e9754 100644
--- a/media-libs/fidlib/metadata.xml
+++ b/media-libs/fidlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/media-libs/flac/metadata.xml b/media-libs/flac/metadata.xml
index ca43654a0a1e..e2a8eda2922f 100644
--- a/media-libs/flac/metadata.xml
+++ b/media-libs/flac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/flickcurl/metadata.xml b/media-libs/flickcurl/metadata.xml
index 3aab4c2deeee..df62ec6ca471 100644
--- a/media-libs/flickcurl/metadata.xml
+++ b/media-libs/flickcurl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/media-libs/fluidsynth-dssi/metadata.xml b/media-libs/fluidsynth-dssi/metadata.xml
index 140af081ec2b..8e5e9c6532e9 100644
--- a/media-libs/fluidsynth-dssi/metadata.xml
+++ b/media-libs/fluidsynth-dssi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/media-libs/fontconfig/metadata.xml b/media-libs/fontconfig/metadata.xml
index 3a00fc9df0ad..9d47487ee8ab 100644
--- a/media-libs/fontconfig/metadata.xml
+++ b/media-libs/fontconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/media-libs/freealut/metadata.xml b/media-libs/freealut/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-libs/freealut/metadata.xml
+++ b/media-libs/freealut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/freeglut/metadata.xml b/media-libs/freeglut/metadata.xml
index 48ebaa524a36..6887b7587c14 100644
--- a/media-libs/freeglut/metadata.xml
+++ b/media-libs/freeglut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/media-libs/freeimage/metadata.xml b/media-libs/freeimage/metadata.xml
index 5f7533f155cd..5ac7acaaf20a 100644
--- a/media-libs/freeimage/metadata.xml
+++ b/media-libs/freeimage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/freetype/metadata.xml b/media-libs/freetype/metadata.xml
index d27bf8abe71c..a1abb71c48e7 100644
--- a/media-libs/freetype/metadata.xml
+++ b/media-libs/freetype/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/media-libs/freeverb3/metadata.xml b/media-libs/freeverb3/metadata.xml
index 5a8e3e767be9..1f31d5eb9eec 100644
--- a/media-libs/freeverb3/metadata.xml
+++ b/media-libs/freeverb3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/media-libs/ftgl/metadata.xml b/media-libs/ftgl/metadata.xml
index 97563af29338..2eb489d9c499 100644
--- a/media-libs/ftgl/metadata.xml
+++ b/media-libs/ftgl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/game-music-emu/metadata.xml b/media-libs/game-music-emu/metadata.xml
index ece95ff6c30d..5fdeec2ecd17 100644
--- a/media-libs/game-music-emu/metadata.xml
+++ b/media-libs/game-music-emu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/ganv/metadata.xml b/media-libs/ganv/metadata.xml
index 58e1776412af..363739e127c0 100644
--- a/media-libs/ganv/metadata.xml
+++ b/media-libs/ganv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/media-libs/gavl/metadata.xml b/media-libs/gavl/metadata.xml
index 0c12c34dae90..e873ce031a67 100644
--- a/media-libs/gavl/metadata.xml
+++ b/media-libs/gavl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/gd/metadata.xml b/media-libs/gd/metadata.xml
index 6c08c2fe834f..1b70c49f5823 100644
--- a/media-libs/gd/metadata.xml
+++ b/media-libs/gd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>codec@gentoo.org</email>
diff --git a/media-libs/gegl/metadata.xml b/media-libs/gegl/metadata.xml
index 6445ed4ffd22..6c5403ce1547 100644
--- a/media-libs/gegl/metadata.xml
+++ b/media-libs/gegl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>torokhov-s-a@yandex.ru</email>
diff --git a/media-libs/gexiv2/metadata.xml b/media-libs/gexiv2/metadata.xml
index aa5bf3324c6b..66523d448fea 100644
--- a/media-libs/gexiv2/metadata.xml
+++ b/media-libs/gexiv2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/media-libs/giblib/metadata.xml b/media-libs/giblib/metadata.xml
index 0041355f4ec9..1f1adfb12201 100644
--- a/media-libs/giblib/metadata.xml
+++ b/media-libs/giblib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/media-libs/giflib/metadata.xml b/media-libs/giflib/metadata.xml
index 0471d8c2adb3..5eb82c87abf9 100644
--- a/media-libs/giflib/metadata.xml
+++ b/media-libs/giflib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>codec@gentoo.org</email>
diff --git a/media-libs/glew/metadata.xml b/media-libs/glew/metadata.xml
index a123c0ed805d..9dfc437a211d 100644
--- a/media-libs/glew/metadata.xml
+++ b/media-libs/glew/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/glfw/metadata.xml b/media-libs/glfw/metadata.xml
index cd68a68804a2..cbdce837727b 100644
--- a/media-libs/glfw/metadata.xml
+++ b/media-libs/glfw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/glm/metadata.xml b/media-libs/glm/metadata.xml
index 9b8121fd8a37..b7f187501010 100644
--- a/media-libs/glm/metadata.xml
+++ b/media-libs/glm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/media-libs/glpng/metadata.xml b/media-libs/glpng/metadata.xml
index 90d83b9d3943..9bbcb9b6a689 100644
--- a/media-libs/glpng/metadata.xml
+++ b/media-libs/glpng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/media-libs/glu/metadata.xml b/media-libs/glu/metadata.xml
index 3e36bc06aa43..cb69d33c69a5 100644
--- a/media-libs/glu/metadata.xml
+++ b/media-libs/glu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>x11@gentoo.org</email>
diff --git a/media-libs/glyr/metadata.xml b/media-libs/glyr/metadata.xml
index 0c89946d3b76..71c982d8c970 100644
--- a/media-libs/glyr/metadata.xml
+++ b/media-libs/glyr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/gmmlib/metadata.xml b/media-libs/gmmlib/metadata.xml
index da6252177ce6..b2e336175431 100644
--- a/media-libs/gmmlib/metadata.xml
+++ b/media-libs/gmmlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-libs/gnonlin/metadata.xml b/media-libs/gnonlin/metadata.xml
index af5b8f1858c3..97b6416b6506 100644
--- a/media-libs/gnonlin/metadata.xml
+++ b/media-libs/gnonlin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gstreamer@gentoo.org</email>
diff --git a/media-libs/graphene/metadata.xml b/media-libs/graphene/metadata.xml
index 46e32a119ea5..0fa624ffe972 100644
--- a/media-libs/graphene/metadata.xml
+++ b/media-libs/graphene/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/media-libs/grilo/metadata.xml b/media-libs/grilo/metadata.xml
index c1193dfddabb..c56c7588184e 100644
--- a/media-libs/grilo/metadata.xml
+++ b/media-libs/grilo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/media-libs/gsound/metadata.xml b/media-libs/gsound/metadata.xml
index 4cbddcaa19ad..c6e394b17a27 100644
--- a/media-libs/gsound/metadata.xml
+++ b/media-libs/gsound/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/media-libs/gst-plugins-bad/metadata.xml b/media-libs/gst-plugins-bad/metadata.xml
index c51baf610a15..bad90bcb4b37 100644
--- a/media-libs/gst-plugins-bad/metadata.xml
+++ b/media-libs/gst-plugins-bad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gstreamer@gentoo.org</email>
diff --git a/media-libs/gst-plugins-base/metadata.xml b/media-libs/gst-plugins-base/metadata.xml
index 144ac24b2ac6..f540928582cf 100644
--- a/media-libs/gst-plugins-base/metadata.xml
+++ b/media-libs/gst-plugins-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-libs/gst-plugins-good/metadata.xml b/media-libs/gst-plugins-good/metadata.xml
index 42b76fdc5c1b..629bc56e9d9f 100644
--- a/media-libs/gst-plugins-good/metadata.xml
+++ b/media-libs/gst-plugins-good/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gstreamer@gentoo.org</email>
diff --git a/media-libs/gst-plugins-ugly/metadata.xml b/media-libs/gst-plugins-ugly/metadata.xml
index 0bc7e0a97350..eaaf9ae68c2f 100644
--- a/media-libs/gst-plugins-ugly/metadata.xml
+++ b/media-libs/gst-plugins-ugly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gstreamer@gentoo.org</email>
diff --git a/media-libs/gst-rtsp-server/metadata.xml b/media-libs/gst-rtsp-server/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-libs/gst-rtsp-server/metadata.xml
+++ b/media-libs/gst-rtsp-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-libs/gstreamer-editing-services/metadata.xml b/media-libs/gstreamer-editing-services/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-libs/gstreamer-editing-services/metadata.xml
+++ b/media-libs/gstreamer-editing-services/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-libs/gstreamer/metadata.xml b/media-libs/gstreamer/metadata.xml
index 9834236e32c6..c80f710a1130 100644
--- a/media-libs/gstreamer/metadata.xml
+++ b/media-libs/gstreamer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gstreamer@gentoo.org</email>
diff --git a/media-libs/guilib/metadata.xml b/media-libs/guilib/metadata.xml
index 106575f01e53..2f4f02782b47 100644
--- a/media-libs/guilib/metadata.xml
+++ b/media-libs/guilib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-libs/gupnp-dlna/metadata.xml b/media-libs/gupnp-dlna/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/media-libs/gupnp-dlna/metadata.xml
+++ b/media-libs/gupnp-dlna/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-libs/hamlib/metadata.xml b/media-libs/hamlib/metadata.xml
index f7e1f6bc5f30..18a56ea21ff4 100644
--- a/media-libs/hamlib/metadata.xml
+++ b/media-libs/hamlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/media-libs/harfbuzz/metadata.xml b/media-libs/harfbuzz/metadata.xml
index 6d22e7368956..229880df827e 100644
--- a/media-libs/harfbuzz/metadata.xml
+++ b/media-libs/harfbuzz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/media-libs/icc-profiles-basiccolor-printing2009/metadata.xml b/media-libs/icc-profiles-basiccolor-printing2009/metadata.xml
index 876510cfb964..faf013e13189 100644
--- a/media-libs/icc-profiles-basiccolor-printing2009/metadata.xml
+++ b/media-libs/icc-profiles-basiccolor-printing2009/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-libs/icc-profiles-openicc/metadata.xml b/media-libs/icc-profiles-openicc/metadata.xml
index 876510cfb964..faf013e13189 100644
--- a/media-libs/icc-profiles-openicc/metadata.xml
+++ b/media-libs/icc-profiles-openicc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-libs/icclib/metadata.xml b/media-libs/icclib/metadata.xml
index 088df729b9c8..cf41b28b4079 100644
--- a/media-libs/icclib/metadata.xml
+++ b/media-libs/icclib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/media-libs/id3lib/metadata.xml b/media-libs/id3lib/metadata.xml
index 9c1880c9b5eb..4f4071e3396d 100644
--- a/media-libs/id3lib/metadata.xml
+++ b/media-libs/id3lib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-libs/ilmbase/metadata.xml b/media-libs/ilmbase/metadata.xml
index 5c5c3591f7a6..7290aad6280c 100644
--- a/media-libs/ilmbase/metadata.xml
+++ b/media-libs/ilmbase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>waebbl-gentoo@posteo.net</email>
diff --git a/media-libs/imlib/metadata.xml b/media-libs/imlib/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-libs/imlib/metadata.xml
+++ b/media-libs/imlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-libs/imlib2/metadata.xml b/media-libs/imlib2/metadata.xml
index 51478a0dd180..9194df3a2ef1 100644
--- a/media-libs/imlib2/metadata.xml
+++ b/media-libs/imlib2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/media-libs/intel-mediasdk/metadata.xml b/media-libs/intel-mediasdk/metadata.xml
index 80088c21d0ab..716be526394b 100644
--- a/media-libs/intel-mediasdk/metadata.xml
+++ b/media-libs/intel-mediasdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>media-video@gentoo.org</email>
diff --git a/media-libs/jbig2dec/metadata.xml b/media-libs/jbig2dec/metadata.xml
index a6c28dbb00fc..f22e80b0fd93 100644
--- a/media-libs/jbig2dec/metadata.xml
+++ b/media-libs/jbig2dec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>printing@gentoo.org</email>
diff --git a/media-libs/jbig2enc/metadata.xml b/media-libs/jbig2enc/metadata.xml
index f930d2767669..7106223a2cbd 100644
--- a/media-libs/jbig2enc/metadata.xml
+++ b/media-libs/jbig2enc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/media-libs/jbigkit/metadata.xml b/media-libs/jbigkit/metadata.xml
index 89d711c548e9..84b430d0a20d 100644
--- a/media-libs/jbigkit/metadata.xml
+++ b/media-libs/jbigkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">Provides a library implementing a 
diff --git a/media-libs/kcolorpicker/metadata.xml b/media-libs/kcolorpicker/metadata.xml
index f7dc2368e22e..b9657fa6506a 100644
--- a/media-libs/kcolorpicker/metadata.xml
+++ b/media-libs/kcolorpicker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>dflogeras2@gmail.com</email>
diff --git a/media-libs/kimageannotator/metadata.xml b/media-libs/kimageannotator/metadata.xml
index 599a6826fca7..4ddb8c1adc71 100644
--- a/media-libs/kimageannotator/metadata.xml
+++ b/media-libs/kimageannotator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>dflogeras2@gmail.com</email>
diff --git a/media-libs/kodi-platform/metadata.xml b/media-libs/kodi-platform/metadata.xml
index 31a054cfd37f..b6984ece99e1 100644
--- a/media-libs/kodi-platform/metadata.xml
+++ b/media-libs/kodi-platform/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>fordfrog@gentoo.org</email>
diff --git a/media-libs/kquickimageeditor/metadata.xml b/media-libs/kquickimageeditor/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/media-libs/kquickimageeditor/metadata.xml
+++ b/media-libs/kquickimageeditor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-libs/kvazaar/metadata.xml b/media-libs/kvazaar/metadata.xml
index d653a0f013d6..e8e8b727cb0b 100644
--- a/media-libs/kvazaar/metadata.xml
+++ b/media-libs/kvazaar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/ladspa-sdk/metadata.xml b/media-libs/ladspa-sdk/metadata.xml
index f79bb67acbd9..3fed8a8997c3 100644
--- a/media-libs/ladspa-sdk/metadata.xml
+++ b/media-libs/ladspa-sdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-libs/lasi/metadata.xml b/media-libs/lasi/metadata.xml
index a22a34eca635..f935de753098 100644
--- a/media-libs/lasi/metadata.xml
+++ b/media-libs/lasi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/media-libs/lastfmlib/metadata.xml b/media-libs/lastfmlib/metadata.xml
index dbff49912953..a0f8a0146152 100644
--- a/media-libs/lastfmlib/metadata.xml
+++ b/media-libs/lastfmlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/lcms/metadata.xml b/media-libs/lcms/metadata.xml
index a5502a6a8e78..24f608559ddb 100644
--- a/media-libs/lcms/metadata.xml
+++ b/media-libs/lcms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/media-libs/lensfun/metadata.xml b/media-libs/lensfun/metadata.xml
index 6c19237136f6..91c11ceb49f2 100644
--- a/media-libs/lensfun/metadata.xml
+++ b/media-libs/lensfun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/media-libs/leptonica/metadata.xml b/media-libs/leptonica/metadata.xml
index b5b2f1a097eb..520cbae9e582 100644
--- a/media-libs/leptonica/metadata.xml
+++ b/media-libs/leptonica/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/media-libs/lib3ds/metadata.xml b/media-libs/lib3ds/metadata.xml
index 7279deaa80a4..663988fdaee5 100644
--- a/media-libs/lib3ds/metadata.xml
+++ b/media-libs/lib3ds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>amynka@gentoo.org</email>
diff --git a/media-libs/lib3mf/metadata.xml b/media-libs/lib3mf/metadata.xml
index 2b80f7d806e5..9dbd22ab368d 100644
--- a/media-libs/lib3mf/metadata.xml
+++ b/media-libs/lib3mf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>waebbl-gentoo@posteo.net</email>
diff --git a/media-libs/libaacplus/metadata.xml b/media-libs/libaacplus/metadata.xml
index 39626a990be5..cd1cfc033621 100644
--- a/media-libs/libaacplus/metadata.xml
+++ b/media-libs/libaacplus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-libs/libaacs/metadata.xml b/media-libs/libaacs/metadata.xml
index 2a705e39ce78..047ba8b96207 100644
--- a/media-libs/libaacs/metadata.xml
+++ b/media-libs/libaacs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>media-video@gentoo.org</email>
diff --git a/media-libs/libafterimage/metadata.xml b/media-libs/libafterimage/metadata.xml
index fe1ce7f70cdc..b2f4252700c9 100644
--- a/media-libs/libafterimage/metadata.xml
+++ b/media-libs/libafterimage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-physics@gentoo.org</email>
diff --git a/media-libs/libao/metadata.xml b/media-libs/libao/metadata.xml
index ea193e38f4d1..3276bf368b67 100644
--- a/media-libs/libao/metadata.xml
+++ b/media-libs/libao/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-libs/libaom/metadata.xml b/media-libs/libaom/metadata.xml
index 811585329983..c7e80df04d05 100644
--- a/media-libs/libaom/metadata.xml
+++ b/media-libs/libaom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libart_lgpl/metadata.xml b/media-libs/libart_lgpl/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/media-libs/libart_lgpl/metadata.xml
+++ b/media-libs/libart_lgpl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-libs/libass/metadata.xml b/media-libs/libass/metadata.xml
index 790f049d7dde..589ec7043bf8 100644
--- a/media-libs/libass/metadata.xml
+++ b/media-libs/libass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-libs/libavif/metadata.xml b/media-libs/libavif/metadata.xml
index 83b6a9f33506..d04294192b93 100644
--- a/media-libs/libavif/metadata.xml
+++ b/media-libs/libavif/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>dnovomesky@gmail.com</email>
diff --git a/media-libs/libbdplus/metadata.xml b/media-libs/libbdplus/metadata.xml
index 00f4f5fdc2d8..f5b0505b9a7f 100644
--- a/media-libs/libbdplus/metadata.xml
+++ b/media-libs/libbdplus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-libs/libbluray/metadata.xml b/media-libs/libbluray/metadata.xml
index ea48f1f7362f..02854467a7fc 100644
--- a/media-libs/libbluray/metadata.xml
+++ b/media-libs/libbluray/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libbs2b/metadata.xml b/media-libs/libbs2b/metadata.xml
index 1ead27f81ca3..2d8eda466a07 100644
--- a/media-libs/libbs2b/metadata.xml
+++ b/media-libs/libbs2b/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-libs/libbsb/metadata.xml b/media-libs/libbsb/metadata.xml
index 753f9bbc7d55..4151b03e0c07 100644
--- a/media-libs/libbsb/metadata.xml
+++ b/media-libs/libbsb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/media-libs/libcaca/metadata.xml b/media-libs/libcaca/metadata.xml
index 0427ec20bfd4..41735f1b73a8 100644
--- a/media-libs/libcaca/metadata.xml
+++ b/media-libs/libcaca/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>media-video@gentoo.org</email>
diff --git a/media-libs/libcanberra/metadata.xml b/media-libs/libcanberra/metadata.xml
index 3b724aeb9d2e..c7135cf3b2f1 100644
--- a/media-libs/libcanberra/metadata.xml
+++ b/media-libs/libcanberra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/media-libs/libcdaudio/metadata.xml b/media-libs/libcdaudio/metadata.xml
index 6ca1fc91648d..cb8ac5654d85 100644
--- a/media-libs/libcdaudio/metadata.xml
+++ b/media-libs/libcdaudio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libcddb/metadata.xml b/media-libs/libcddb/metadata.xml
index c459f3357a02..14dc0ae68229 100644
--- a/media-libs/libcddb/metadata.xml
+++ b/media-libs/libcddb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libcdr/metadata.xml b/media-libs/libcdr/metadata.xml
index 13ce236ee519..f632b40c7d8a 100644
--- a/media-libs/libcdr/metadata.xml
+++ b/media-libs/libcdr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/media-libs/libchamplain/metadata.xml b/media-libs/libchamplain/metadata.xml
index c119093f59a9..5d7c783e9b01 100644
--- a/media-libs/libchamplain/metadata.xml
+++ b/media-libs/libchamplain/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/media-libs/libclastfm/metadata.xml b/media-libs/libclastfm/metadata.xml
index 7321bb3fd369..a6e7c5d9b5bd 100644
--- a/media-libs/libclastfm/metadata.xml
+++ b/media-libs/libclastfm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libcue/metadata.xml b/media-libs/libcue/metadata.xml
index 19e26567d87d..a334077ac49e 100644
--- a/media-libs/libcue/metadata.xml
+++ b/media-libs/libcue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libcuefile/metadata.xml b/media-libs/libcuefile/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-libs/libcuefile/metadata.xml
+++ b/media-libs/libcuefile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libdc1394/metadata.xml b/media-libs/libdc1394/metadata.xml
index c58737592644..48382523e508 100644
--- a/media-libs/libdc1394/metadata.xml
+++ b/media-libs/libdc1394/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-libs/libdca/metadata.xml b/media-libs/libdca/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-libs/libdca/metadata.xml
+++ b/media-libs/libdca/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-libs/libde265/metadata.xml b/media-libs/libde265/metadata.xml
index 17a74bc85a56..8c1b54795df5 100644
--- a/media-libs/libde265/metadata.xml
+++ b/media-libs/libde265/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libdiscid/metadata.xml b/media-libs/libdiscid/metadata.xml
index 0b01deaa4dd7..b30a2b1ec2b0 100644
--- a/media-libs/libdiscid/metadata.xml
+++ b/media-libs/libdiscid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-libs/libdmtx/metadata.xml b/media-libs/libdmtx/metadata.xml
index 0f374f8fda32..525a48757eef 100644
--- a/media-libs/libdmtx/metadata.xml
+++ b/media-libs/libdmtx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-libs/libdv/metadata.xml b/media-libs/libdv/metadata.xml
index 0e875478851c..f49c93ab64ef 100644
--- a/media-libs/libdv/metadata.xml
+++ b/media-libs/libdv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libdvbcsa/metadata.xml b/media-libs/libdvbcsa/metadata.xml
index 54be7ff7e5d6..374cd4dedb33 100644
--- a/media-libs/libdvbcsa/metadata.xml
+++ b/media-libs/libdvbcsa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/media-libs/libdvbpsi/metadata.xml b/media-libs/libdvbpsi/metadata.xml
index ff82108a6c99..6cab649acb8d 100644
--- a/media-libs/libdvbpsi/metadata.xml
+++ b/media-libs/libdvbpsi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lordvan@gentoo.org</email>
diff --git a/media-libs/libdvd-audio/metadata.xml b/media-libs/libdvd-audio/metadata.xml
index a33d4004bb21..bbf76d83527c 100644
--- a/media-libs/libdvd-audio/metadata.xml
+++ b/media-libs/libdvd-audio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libdvdcss/metadata.xml b/media-libs/libdvdcss/metadata.xml
index 0427ec20bfd4..41735f1b73a8 100644
--- a/media-libs/libdvdcss/metadata.xml
+++ b/media-libs/libdvdcss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>media-video@gentoo.org</email>
diff --git a/media-libs/libdvdnav/metadata.xml b/media-libs/libdvdnav/metadata.xml
index 68b9a06fccf1..2542060f7f5c 100644
--- a/media-libs/libdvdnav/metadata.xml
+++ b/media-libs/libdvdnav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>media-video@gentoo.org</email>
diff --git a/media-libs/libdvdread/metadata.xml b/media-libs/libdvdread/metadata.xml
index 68b9a06fccf1..2542060f7f5c 100644
--- a/media-libs/libdvdread/metadata.xml
+++ b/media-libs/libdvdread/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>media-video@gentoo.org</email>
diff --git a/media-libs/libebur128/metadata.xml b/media-libs/libebur128/metadata.xml
index 3cd65888fe72..3dc7ff48341e 100644
--- a/media-libs/libebur128/metadata.xml
+++ b/media-libs/libebur128/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>amynka@gentoo.org</email>
diff --git a/media-libs/libemf/metadata.xml b/media-libs/libemf/metadata.xml
index 53274ef39d0d..774dc49fbf92 100644
--- a/media-libs/libemf/metadata.xml
+++ b/media-libs/libemf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/media-libs/libeot/metadata.xml b/media-libs/libeot/metadata.xml
index 9fc4ed7a61dc..6ca620571441 100644
--- a/media-libs/libeot/metadata.xml
+++ b/media-libs/libeot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/media-libs/libepoxy/metadata.xml b/media-libs/libepoxy/metadata.xml
index 1162de9ab55a..e092005ad115 100644
--- a/media-libs/libepoxy/metadata.xml
+++ b/media-libs/libepoxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/media-libs/libexif/metadata.xml b/media-libs/libexif/metadata.xml
index 14fb686dc139..205b64eec18c 100644
--- a/media-libs/libexif/metadata.xml
+++ b/media-libs/libexif/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>codec@gentoo.org</email>
diff --git a/media-libs/libextractor/metadata.xml b/media-libs/libextractor/metadata.xml
index 20d2532512b1..c746a433d520 100644
--- a/media-libs/libextractor/metadata.xml
+++ b/media-libs/libextractor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <use>
diff --git a/media-libs/libfame/metadata.xml b/media-libs/libfame/metadata.xml
index e6b79f1c7b33..e275de9fad0b 100644
--- a/media-libs/libfame/metadata.xml
+++ b/media-libs/libfame/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libffado/metadata.xml b/media-libs/libffado/metadata.xml
index 5dbc78bb37e4..af7b10b30301 100644
--- a/media-libs/libffado/metadata.xml
+++ b/media-libs/libffado/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>marcan@marcan.st</email>
diff --git a/media-libs/libfishsound/metadata.xml b/media-libs/libfishsound/metadata.xml
index 39626a990be5..cd1cfc033621 100644
--- a/media-libs/libfishsound/metadata.xml
+++ b/media-libs/libfishsound/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-libs/libfpx/metadata.xml b/media-libs/libfpx/metadata.xml
index dc8481383d5b..4082b095a72d 100644
--- a/media-libs/libfpx/metadata.xml
+++ b/media-libs/libfpx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <slots>
diff --git a/media-libs/libfreeaptx/metadata.xml b/media-libs/libfreeaptx/metadata.xml
index 889e237efe92..bf28abb88fc3 100644
--- a/media-libs/libfreeaptx/metadata.xml
+++ b/media-libs/libfreeaptx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/media-libs/libfreehand/metadata.xml b/media-libs/libfreehand/metadata.xml
index 13ce236ee519..f632b40c7d8a 100644
--- a/media-libs/libfreehand/metadata.xml
+++ b/media-libs/libfreehand/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/media-libs/libggi/metadata.xml b/media-libs/libggi/metadata.xml
index 8261e5522d5c..378f125a21a3 100644
--- a/media-libs/libggi/metadata.xml
+++ b/media-libs/libggi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-libs/libggigcp/metadata.xml b/media-libs/libggigcp/metadata.xml
index e053c4b408f6..54b3f920d512 100644
--- a/media-libs/libggigcp/metadata.xml
+++ b/media-libs/libggigcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libggimisc/metadata.xml b/media-libs/libggimisc/metadata.xml
index e053c4b408f6..54b3f920d512 100644
--- a/media-libs/libggimisc/metadata.xml
+++ b/media-libs/libggimisc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libggiwmh/metadata.xml b/media-libs/libggiwmh/metadata.xml
index e053c4b408f6..54b3f920d512 100644
--- a/media-libs/libggiwmh/metadata.xml
+++ b/media-libs/libggiwmh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libgig/metadata.xml b/media-libs/libgig/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-libs/libgig/metadata.xml
+++ b/media-libs/libgig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-libs/libgii/metadata.xml b/media-libs/libgii/metadata.xml
index e053c4b408f6..54b3f920d512 100644
--- a/media-libs/libgii/metadata.xml
+++ b/media-libs/libgii/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libglvnd/metadata.xml b/media-libs/libglvnd/metadata.xml
index 7a349da8f2d1..241dbeab6562 100644
--- a/media-libs/libglvnd/metadata.xml
+++ b/media-libs/libglvnd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/media-libs/libgphoto2/metadata.xml b/media-libs/libgphoto2/metadata.xml
index 1562920a4f09..f99b55563f3b 100644
--- a/media-libs/libgphoto2/metadata.xml
+++ b/media-libs/libgphoto2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/media-libs/libgpod/metadata.xml b/media-libs/libgpod/metadata.xml
index e1549fbc99c5..b7907e341bdc 100644
--- a/media-libs/libgpod/metadata.xml
+++ b/media-libs/libgpod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/media-libs/libgroove/metadata.xml b/media-libs/libgroove/metadata.xml
index 9f57676a3887..6c3c5dad1c05 100644
--- a/media-libs/libgroove/metadata.xml
+++ b/media-libs/libgroove/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>sir.suriv@gmail.com</email>
diff --git a/media-libs/libharu/metadata.xml b/media-libs/libharu/metadata.xml
index 48a1acee9662..6211b9267699 100644
--- a/media-libs/libharu/metadata.xml
+++ b/media-libs/libharu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/media-libs/libhdhomerun/metadata.xml b/media-libs/libhdhomerun/metadata.xml
index 7e23aa8c7dd3..f2cf5dba5462 100644
--- a/media-libs/libhdhomerun/metadata.xml
+++ b/media-libs/libhdhomerun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>thebitpit@austincustomerrands.com</email>
diff --git a/media-libs/libheif/metadata.xml b/media-libs/libheif/metadata.xml
index 1827eeb6bb11..c8f0f34e8094 100644
--- a/media-libs/libheif/metadata.xml
+++ b/media-libs/libheif/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/media-libs/libicns/metadata.xml b/media-libs/libicns/metadata.xml
index e8ce1dd0c771..96009946b6e5 100644
--- a/media-libs/libicns/metadata.xml
+++ b/media-libs/libicns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-libs/libid3tag/metadata.xml b/media-libs/libid3tag/metadata.xml
index e929ca1abedc..d17315e75d9e 100644
--- a/media-libs/libid3tag/metadata.xml
+++ b/media-libs/libid3tag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libiec61883/metadata.xml b/media-libs/libiec61883/metadata.xml
index d179585f3e60..f2b500c865ff 100644
--- a/media-libs/libiec61883/metadata.xml
+++ b/media-libs/libiec61883/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>media-video@gentoo.org</email>
diff --git a/media-libs/libifp/metadata.xml b/media-libs/libifp/metadata.xml
index 81812cad1e5b..69b76780c201 100644
--- a/media-libs/libifp/metadata.xml
+++ b/media-libs/libifp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libilbc/metadata.xml b/media-libs/libilbc/metadata.xml
index a86f861b9560..8f4e0535abee 100644
--- a/media-libs/libilbc/metadata.xml
+++ b/media-libs/libilbc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libinsane/metadata.xml b/media-libs/libinsane/metadata.xml
index 2b345ff1a9ab..b67250773718 100644
--- a/media-libs/libinsane/metadata.xml
+++ b/media-libs/libinsane/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>voyageur@gentoo.org</email>
diff --git a/media-libs/libiptcdata/metadata.xml b/media-libs/libiptcdata/metadata.xml
index add8d6517f17..ee6dfaf6bd0e 100644
--- a/media-libs/libiptcdata/metadata.xml
+++ b/media-libs/libiptcdata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>vivo75@gmail.com</email>
diff --git a/media-libs/libirman/metadata.xml b/media-libs/libirman/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-libs/libirman/metadata.xml
+++ b/media-libs/libirman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-libs/libjpeg-turbo/metadata.xml b/media-libs/libjpeg-turbo/metadata.xml
index 617cdf8ffdd9..02d9069102e7 100644
--- a/media-libs/libjpeg-turbo/metadata.xml
+++ b/media-libs/libjpeg-turbo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>codec@gentoo.org</email>
diff --git a/media-libs/libjsw/metadata.xml b/media-libs/libjsw/metadata.xml
index 82361297ebd4..4031972af8bb 100644
--- a/media-libs/libjsw/metadata.xml
+++ b/media-libs/libjsw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/libkate/metadata.xml b/media-libs/libkate/metadata.xml
index 881e2d8c22ad..2df640578fee 100644
--- a/media-libs/libkate/metadata.xml
+++ b/media-libs/libkate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libkeyfinder/metadata.xml b/media-libs/libkeyfinder/metadata.xml
index e1df46e39c20..ea1481e43dc6 100644
--- a/media-libs/libkeyfinder/metadata.xml
+++ b/media-libs/libkeyfinder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-libs/liblastfm/metadata.xml b/media-libs/liblastfm/metadata.xml
index b2227eb9607f..ab5f9b1a3346 100644
--- a/media-libs/liblastfm/metadata.xml
+++ b/media-libs/liblastfm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-libs/libldac/metadata.xml b/media-libs/libldac/metadata.xml
index b4ce5e61c274..1963e8640cf9 100644
--- a/media-libs/libldac/metadata.xml
+++ b/media-libs/libldac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/media-libs/liblingoteach/metadata.xml b/media-libs/liblingoteach/metadata.xml
index 810c7e519fe5..98f65536385f 100644
--- a/media-libs/liblingoteach/metadata.xml
+++ b/media-libs/liblingoteach/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-libs/liblo/metadata.xml b/media-libs/liblo/metadata.xml
index ef9db24197f7..97aae0efaf93 100644
--- a/media-libs/liblo/metadata.xml
+++ b/media-libs/liblo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/liblqr/metadata.xml b/media-libs/liblqr/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-libs/liblqr/metadata.xml
+++ b/media-libs/liblqr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-libs/liblrdf/metadata.xml b/media-libs/liblrdf/metadata.xml
index ae3b81fbb233..ead7f0662d3d 100644
--- a/media-libs/liblrdf/metadata.xml
+++ b/media-libs/liblrdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/liblscp/metadata.xml b/media-libs/liblscp/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-libs/liblscp/metadata.xml
+++ b/media-libs/liblscp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-libs/libltc/metadata.xml b/media-libs/libltc/metadata.xml
index 703c168ad048..8ca4291331de 100644
--- a/media-libs/libltc/metadata.xml
+++ b/media-libs/libltc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-libs/libmad/metadata.xml b/media-libs/libmad/metadata.xml
index e929ca1abedc..d17315e75d9e 100644
--- a/media-libs/libmad/metadata.xml
+++ b/media-libs/libmad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libmatemixer/metadata.xml b/media-libs/libmatemixer/metadata.xml
index d9f01b08a331..23038b1b5bda 100644
--- a/media-libs/libmatemixer/metadata.xml
+++ b/media-libs/libmatemixer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/media-libs/libmatroska/metadata.xml b/media-libs/libmatroska/metadata.xml
index 4be516e9b980..9219234cf65d 100644
--- a/media-libs/libmatroska/metadata.xml
+++ b/media-libs/libmatroska/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-libs/libmediaart/metadata.xml b/media-libs/libmediaart/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/media-libs/libmediaart/metadata.xml
+++ b/media-libs/libmediaart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/media-libs/libmediainfo/metadata.xml b/media-libs/libmediainfo/metadata.xml
index 319eed4c092e..8f11603b98f2 100644
--- a/media-libs/libmediainfo/metadata.xml
+++ b/media-libs/libmediainfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libmetalink/metadata.xml b/media-libs/libmetalink/metadata.xml
index 7a518d3cf845..6ae6e153fed8 100644
--- a/media-libs/libmetalink/metadata.xml
+++ b/media-libs/libmetalink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-libs/libmikmod/metadata.xml b/media-libs/libmikmod/metadata.xml
index d8ca5118a0b8..0fcea33e2131 100644
--- a/media-libs/libmikmod/metadata.xml
+++ b/media-libs/libmikmod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libmms/metadata.xml b/media-libs/libmms/metadata.xml
index fda88b6b869a..82bd6ea3c959 100644
--- a/media-libs/libmms/metadata.xml
+++ b/media-libs/libmms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-libs/libmng/metadata.xml b/media-libs/libmng/metadata.xml
index 0942c0b3fee7..a164b862b45c 100644
--- a/media-libs/libmng/metadata.xml
+++ b/media-libs/libmng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>soap@gentoo.org</email>
diff --git a/media-libs/libmodplug/metadata.xml b/media-libs/libmodplug/metadata.xml
index 9d1be1789d8e..01a8d9b0dc51 100644
--- a/media-libs/libmodplug/metadata.xml
+++ b/media-libs/libmodplug/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-libs/libmp3splt/metadata.xml b/media-libs/libmp3splt/metadata.xml
index fa7e71f336a3..1ed36ec4068f 100644
--- a/media-libs/libmp3splt/metadata.xml
+++ b/media-libs/libmp3splt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libmp4v2/metadata.xml b/media-libs/libmp4v2/metadata.xml
index 42fd5cd1d071..2a7b78b4b273 100644
--- a/media-libs/libmp4v2/metadata.xml
+++ b/media-libs/libmp4v2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libmpd/metadata.xml b/media-libs/libmpd/metadata.xml
index 0b000fb898c6..0fe4d742016e 100644
--- a/media-libs/libmpd/metadata.xml
+++ b/media-libs/libmpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sound@gentoo.org</email>
diff --git a/media-libs/libmpdclient/metadata.xml b/media-libs/libmpdclient/metadata.xml
index 53caf6956cd9..a35bdb375c60 100644
--- a/media-libs/libmpdclient/metadata.xml
+++ b/media-libs/libmpdclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libmpeg2/metadata.xml b/media-libs/libmpeg2/metadata.xml
index 4264daa9a550..1349448d59d8 100644
--- a/media-libs/libmpeg2/metadata.xml
+++ b/media-libs/libmpeg2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libmpeg3/metadata.xml b/media-libs/libmpeg3/metadata.xml
index c8992185ad4b..9c5596be8b24 100644
--- a/media-libs/libmpeg3/metadata.xml
+++ b/media-libs/libmpeg3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-libs/libmpris2client/metadata.xml b/media-libs/libmpris2client/metadata.xml
index 1280b720f562..d30ec6ab78e0 100644
--- a/media-libs/libmpris2client/metadata.xml
+++ b/media-libs/libmpris2client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/media-libs/libmtp/metadata.xml b/media-libs/libmtp/metadata.xml
index 18b68008be9b..7479ad92c6b5 100644
--- a/media-libs/libmtp/metadata.xml
+++ b/media-libs/libmtp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libmygpo-qt/metadata.xml b/media-libs/libmygpo-qt/metadata.xml
index 18f9a0a6af14..b114751ae2b4 100644
--- a/media-libs/libmygpo-qt/metadata.xml
+++ b/media-libs/libmygpo-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-libs/libmypaint/metadata.xml b/media-libs/libmypaint/metadata.xml
index 3639d9072b9c..94ac0689d4ee 100644
--- a/media-libs/libmypaint/metadata.xml
+++ b/media-libs/libmypaint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/media-libs/libnjb/metadata.xml b/media-libs/libnjb/metadata.xml
index 9cfddd1bbd45..f2645f3d2618 100644
--- a/media-libs/libnjb/metadata.xml
+++ b/media-libs/libnjb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libnsbmp/metadata.xml b/media-libs/libnsbmp/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/media-libs/libnsbmp/metadata.xml
+++ b/media-libs/libnsbmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-libs/libnsgif/metadata.xml b/media-libs/libnsgif/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/media-libs/libnsgif/metadata.xml
+++ b/media-libs/libnsgif/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-libs/libnspsl/metadata.xml b/media-libs/libnspsl/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/media-libs/libnspsl/metadata.xml
+++ b/media-libs/libnspsl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-libs/libofa/metadata.xml b/media-libs/libofa/metadata.xml
index a02447b5f0c3..c15422619eee 100644
--- a/media-libs/libofa/metadata.xml
+++ b/media-libs/libofa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libogg/metadata.xml b/media-libs/libogg/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-libs/libogg/metadata.xml
+++ b/media-libs/libogg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-libs/liboggz/metadata.xml b/media-libs/liboggz/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-libs/liboggz/metadata.xml
+++ b/media-libs/liboggz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-libs/libopenaptx/metadata.xml b/media-libs/libopenaptx/metadata.xml
index 5e724bf54f34..96dca5f4304e 100644
--- a/media-libs/libopenaptx/metadata.xml
+++ b/media-libs/libopenaptx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/media-libs/libopenglrecorder/metadata.xml b/media-libs/libopenglrecorder/metadata.xml
index a3eb35c0534e..948c61c5b49a 100644
--- a/media-libs/libopenglrecorder/metadata.xml
+++ b/media-libs/libopenglrecorder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/libopenmpt/metadata.xml b/media-libs/libopenmpt/metadata.xml
index 334feada06c3..507f30f6fc1c 100644
--- a/media-libs/libopenmpt/metadata.xml
+++ b/media-libs/libopenmpt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/media-libs/libopenraw/metadata.xml b/media-libs/libopenraw/metadata.xml
index fb76b944f2da..d43581a9ab0f 100644
--- a/media-libs/libopenraw/metadata.xml
+++ b/media-libs/libopenraw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>freedesktop-bugs@gentoo.org</email>
diff --git a/media-libs/libopenshot-audio/metadata.xml b/media-libs/libopenshot-audio/metadata.xml
index a14643a8dd33..c0c094ab8a28 100644
--- a/media-libs/libopenshot-audio/metadata.xml
+++ b/media-libs/libopenshot-audio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>steils@gentoo.org</email>
diff --git a/media-libs/libopenshot/metadata.xml b/media-libs/libopenshot/metadata.xml
index b1502b801e4f..911d9ba6cb31 100644
--- a/media-libs/libopenshot/metadata.xml
+++ b/media-libs/libopenshot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>steils@gentoo.org</email>
diff --git a/media-libs/libopusenc/metadata.xml b/media-libs/libopusenc/metadata.xml
index 39626a990be5..cd1cfc033621 100644
--- a/media-libs/libopusenc/metadata.xml
+++ b/media-libs/libopusenc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-libs/libpagemaker/metadata.xml b/media-libs/libpagemaker/metadata.xml
index bee9ae34e3ab..27a754d13b98 100644
--- a/media-libs/libpagemaker/metadata.xml
+++ b/media-libs/libpagemaker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/media-libs/libpano13/metadata.xml b/media-libs/libpano13/metadata.xml
index 85d1086b8193..41d76d208afb 100644
--- a/media-libs/libpano13/metadata.xml
+++ b/media-libs/libpano13/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>maekke@gentoo.org</email>
diff --git a/media-libs/libpgf/metadata.xml b/media-libs/libpgf/metadata.xml
index 6eb1c692fd55..600b1d465b9c 100644
--- a/media-libs/libpgf/metadata.xml
+++ b/media-libs/libpgf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ceamac.paragon@gmail.com</email>
diff --git a/media-libs/libplacebo/metadata.xml b/media-libs/libplacebo/metadata.xml
index b672de855c67..9c79fffcbd89 100644
--- a/media-libs/libplacebo/metadata.xml
+++ b/media-libs/libplacebo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/media-libs/libpng-compat/metadata.xml b/media-libs/libpng-compat/metadata.xml
index e6cbb055b09d..28e5b3dcd419 100644
--- a/media-libs/libpng-compat/metadata.xml
+++ b/media-libs/libpng-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/media-libs/libpng/metadata.xml b/media-libs/libpng/metadata.xml
index 5fde5657d42f..e798373f1df4 100644
--- a/media-libs/libpng/metadata.xml
+++ b/media-libs/libpng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/media-libs/libpqstego/metadata.xml b/media-libs/libpqstego/metadata.xml
index 365722ece28f..baf183206e02 100644
--- a/media-libs/libpqstego/metadata.xml
+++ b/media-libs/libpqstego/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/media-libs/libprojectm/metadata.xml b/media-libs/libprojectm/metadata.xml
index 4e2e1928113d..51703953362f 100644
--- a/media-libs/libprojectm/metadata.xml
+++ b/media-libs/libprojectm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/media-libs/libqaccessibilityclient/metadata.xml b/media-libs/libqaccessibilityclient/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/media-libs/libqaccessibilityclient/metadata.xml
+++ b/media-libs/libqaccessibilityclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-libs/libquicktime/metadata.xml b/media-libs/libquicktime/metadata.xml
index bdee16146c04..6b9ba9f07eb7 100644
--- a/media-libs/libquicktime/metadata.xml
+++ b/media-libs/libquicktime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libquvi-scripts/metadata.xml b/media-libs/libquvi-scripts/metadata.xml
index 08492e92fcd0..5423793ff6b0 100644
--- a/media-libs/libquvi-scripts/metadata.xml
+++ b/media-libs/libquvi-scripts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libquvi/metadata.xml b/media-libs/libquvi/metadata.xml
index 08492e92fcd0..5423793ff6b0 100644
--- a/media-libs/libquvi/metadata.xml
+++ b/media-libs/libquvi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libraw/metadata.xml b/media-libs/libraw/metadata.xml
index 0ae770dc6b40..2ecd00031937 100644
--- a/media-libs/libraw/metadata.xml
+++ b/media-libs/libraw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="person">
             <email>zlogene@gentoo.org</email>
diff --git a/media-libs/libreplaygain/metadata.xml b/media-libs/libreplaygain/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-libs/libreplaygain/metadata.xml
+++ b/media-libs/libreplaygain/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/librosprite/metadata.xml b/media-libs/librosprite/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/media-libs/librosprite/metadata.xml
+++ b/media-libs/librosprite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-libs/libsamplerate/metadata.xml b/media-libs/libsamplerate/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-libs/libsamplerate/metadata.xml
+++ b/media-libs/libsamplerate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-libs/libsbsms/metadata.xml b/media-libs/libsbsms/metadata.xml
index e69e5a4ce730..8af19e1a74b8 100644
--- a/media-libs/libsbsms/metadata.xml
+++ b/media-libs/libsbsms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-libs/libsdl/metadata.xml b/media-libs/libsdl/metadata.xml
index eef34652c6d4..dde01f577b38 100644
--- a/media-libs/libsdl/metadata.xml
+++ b/media-libs/libsdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/libsdl2/metadata.xml b/media-libs/libsdl2/metadata.xml
index 0adf2dc71a93..d6b6433df9a4 100644
--- a/media-libs/libsdl2/metadata.xml
+++ b/media-libs/libsdl2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/libsfml/metadata.xml b/media-libs/libsfml/metadata.xml
index 730b241f9b42..9376f6e1bffc 100644
--- a/media-libs/libsfml/metadata.xml
+++ b/media-libs/libsfml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/media-libs/libshout/metadata.xml b/media-libs/libshout/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-libs/libshout/metadata.xml
+++ b/media-libs/libshout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-libs/libsidplay/metadata.xml b/media-libs/libsidplay/metadata.xml
index eec7feaae82e..c366a499e115 100644
--- a/media-libs/libsidplay/metadata.xml
+++ b/media-libs/libsidplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/media-libs/libsidplayfp/metadata.xml b/media-libs/libsidplayfp/metadata.xml
index cb5d4fa14508..920e9989240a 100644
--- a/media-libs/libsidplayfp/metadata.xml
+++ b/media-libs/libsidplayfp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libsixel/metadata.xml b/media-libs/libsixel/metadata.xml
index c6ef4c2f75ec..457207a9bc18 100644
--- a/media-libs/libsixel/metadata.xml
+++ b/media-libs/libsixel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/media-libs/libsmf/metadata.xml b/media-libs/libsmf/metadata.xml
index 10ff05bb06f6..64a126288008 100644
--- a/media-libs/libsmf/metadata.xml
+++ b/media-libs/libsmf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libsndfile/metadata.xml b/media-libs/libsndfile/metadata.xml
index 39626a990be5..cd1cfc033621 100644
--- a/media-libs/libsndfile/metadata.xml
+++ b/media-libs/libsndfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-libs/libsoundio/metadata.xml b/media-libs/libsoundio/metadata.xml
index d3ab7af3b55b..2728c3f489c6 100644
--- a/media-libs/libsoundio/metadata.xml
+++ b/media-libs/libsoundio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>sir.suriv@gmail.com</email>
diff --git a/media-libs/libsoundtouch/metadata.xml b/media-libs/libsoundtouch/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-libs/libsoundtouch/metadata.xml
+++ b/media-libs/libsoundtouch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libsvgtiny/metadata.xml b/media-libs/libsvgtiny/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/media-libs/libsvgtiny/metadata.xml
+++ b/media-libs/libsvgtiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-libs/libtaginfo/metadata.xml b/media-libs/libtaginfo/metadata.xml
index 2d9a1d1cd3a3..036a86c1d8f2 100644
--- a/media-libs/libtaginfo/metadata.xml
+++ b/media-libs/libtaginfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libtgvoip/metadata.xml b/media-libs/libtgvoip/metadata.xml
index d05783cd3861..12ff7670bc20 100644
--- a/media-libs/libtgvoip/metadata.xml
+++ b/media-libs/libtgvoip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>esteve.varela@gmail.com</email>
diff --git a/media-libs/libtheora/metadata.xml b/media-libs/libtheora/metadata.xml
index 68b9a06fccf1..2542060f7f5c 100644
--- a/media-libs/libtheora/metadata.xml
+++ b/media-libs/libtheora/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>media-video@gentoo.org</email>
diff --git a/media-libs/libtiger/metadata.xml b/media-libs/libtiger/metadata.xml
index 33dfa59d8cbb..c17b7a348c27 100644
--- a/media-libs/libtiger/metadata.xml
+++ b/media-libs/libtiger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libtimidity/metadata.xml b/media-libs/libtimidity/metadata.xml
index 81d4d4259b19..65e4c5506fa4 100644
--- a/media-libs/libtimidity/metadata.xml
+++ b/media-libs/libtimidity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libuninameslist/metadata.xml b/media-libs/libuninameslist/metadata.xml
index 97181e4b01d2..e244f8bd114c 100644
--- a/media-libs/libuninameslist/metadata.xml
+++ b/media-libs/libuninameslist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/media-libs/libuvc/metadata.xml b/media-libs/libuvc/metadata.xml
index 681013513268..c927ff66f098 100644
--- a/media-libs/libuvc/metadata.xml
+++ b/media-libs/libuvc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>reagentoo@gmail.com</email>
diff --git a/media-libs/libv4l/metadata.xml b/media-libs/libv4l/metadata.xml
index 11e7a3bfde5e..cfda73acc478 100644
--- a/media-libs/libv4l/metadata.xml
+++ b/media-libs/libv4l/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/media-libs/libvisio/metadata.xml b/media-libs/libvisio/metadata.xml
index 9a942b1970c0..193932f65cdd 100644
--- a/media-libs/libvisio/metadata.xml
+++ b/media-libs/libvisio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/media-libs/libvisual/metadata.xml b/media-libs/libvisual/metadata.xml
index 2496876dda31..bc43f69d4de7 100644
--- a/media-libs/libvisual/metadata.xml
+++ b/media-libs/libvisual/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libvorbis/metadata.xml b/media-libs/libvorbis/metadata.xml
index 1240f83acdcf..e3052837c770 100644
--- a/media-libs/libvorbis/metadata.xml
+++ b/media-libs/libvorbis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-libs/libvpx/metadata.xml b/media-libs/libvpx/metadata.xml
index af10bdba3483..994223d7cd1f 100644
--- a/media-libs/libvpx/metadata.xml
+++ b/media-libs/libvpx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libwebp/metadata.xml b/media-libs/libwebp/metadata.xml
index ae3f40e64e1e..4bd6e7f89be0 100644
--- a/media-libs/libwebp/metadata.xml
+++ b/media-libs/libwebp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>chromium@gentoo.org</email>
diff --git a/media-libs/libwmf/metadata.xml b/media-libs/libwmf/metadata.xml
index e40036b891d5..eac3ad7e3d51 100644
--- a/media-libs/libwmf/metadata.xml
+++ b/media-libs/libwmf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-libs/libxmi/metadata.xml b/media-libs/libxmi/metadata.xml
index a37d984acb7b..b60930fc9156 100644
--- a/media-libs/libxmi/metadata.xml
+++ b/media-libs/libxmi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>printing@gentoo.org</email>
diff --git a/media-libs/libxspf/metadata.xml b/media-libs/libxspf/metadata.xml
index 27676b8dba7f..0b6a8394289e 100644
--- a/media-libs/libxspf/metadata.xml
+++ b/media-libs/libxspf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/libxtract/metadata.xml b/media-libs/libxtract/metadata.xml
index 9d7dc5c884e5..da26abf79e36 100644
--- a/media-libs/libxtract/metadata.xml
+++ b/media-libs/libxtract/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-libs/libyami/metadata.xml b/media-libs/libyami/metadata.xml
index 96b2eb2fb1e3..eef0bdb8e3f5 100644
--- a/media-libs/libyami/metadata.xml
+++ b/media-libs/libyami/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libzen/metadata.xml b/media-libs/libzen/metadata.xml
index 7af01c3dee4c..0698a2db8a43 100644
--- a/media-libs/libzen/metadata.xml
+++ b/media-libs/libzen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/libzmf/metadata.xml b/media-libs/libzmf/metadata.xml
index 9a942b1970c0..193932f65cdd 100644
--- a/media-libs/libzmf/metadata.xml
+++ b/media-libs/libzmf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/media-libs/lilv/metadata.xml b/media-libs/lilv/metadata.xml
index bbdf882cf303..a4159be9f869 100644
--- a/media-libs/lilv/metadata.xml
+++ b/media-libs/lilv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-libs/lsp-plugins/metadata.xml b/media-libs/lsp-plugins/metadata.xml
index 3f22e62fabbf..941f54f629ff 100644
--- a/media-libs/lsp-plugins/metadata.xml
+++ b/media-libs/lsp-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/media-libs/lv2/metadata.xml b/media-libs/lv2/metadata.xml
index 09f7693fbdf0..0134dcd4a51e 100644
--- a/media-libs/lv2/metadata.xml
+++ b/media-libs/lv2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/media-libs/lvtk/metadata.xml b/media-libs/lvtk/metadata.xml
index c355f4b7fd1f..8f936cd203af 100644
--- a/media-libs/lvtk/metadata.xml
+++ b/media-libs/lvtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/media-libs/mesa/metadata.xml b/media-libs/mesa/metadata.xml
index a2a3def69e27..f94241f238a4 100644
--- a/media-libs/mesa/metadata.xml
+++ b/media-libs/mesa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/media-libs/metadata.xml b/media-libs/metadata.xml
index 5e26ebc9b925..ec1c5117ac59 100644
--- a/media-libs/metadata.xml
+++ b/media-libs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The media-libs category contains media-related libraries.
diff --git a/media-libs/mlt/metadata.xml b/media-libs/mlt/metadata.xml
index 26411b90da30..70c25a2a106a 100644
--- a/media-libs/mlt/metadata.xml
+++ b/media-libs/mlt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/munt-mt32emu/metadata.xml b/media-libs/munt-mt32emu/metadata.xml
index 168b3b7149fc..9d9eb8fae5c0 100644
--- a/media-libs/munt-mt32emu/metadata.xml
+++ b/media-libs/munt-mt32emu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/media-libs/musicbrainz/metadata.xml b/media-libs/musicbrainz/metadata.xml
index bc056ad185c5..75f7afcfedaf 100644
--- a/media-libs/musicbrainz/metadata.xml
+++ b/media-libs/musicbrainz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/mutagen/metadata.xml b/media-libs/mutagen/metadata.xml
index 9829b657b33e..a1a48b57a317 100644
--- a/media-libs/mutagen/metadata.xml
+++ b/media-libs/mutagen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/nas/metadata.xml b/media-libs/nas/metadata.xml
index 3b72888c6ae3..8e8416dce6d1 100644
--- a/media-libs/nas/metadata.xml
+++ b/media-libs/nas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/netpbm/metadata.xml b/media-libs/netpbm/metadata.xml
index d5e770850fa4..0f59dd417d63 100644
--- a/media-libs/netpbm/metadata.xml
+++ b/media-libs/netpbm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ceamac.paragon@gmail.com</email>
diff --git a/media-libs/noise-suppression-for-voice/metadata.xml b/media-libs/noise-suppression-for-voice/metadata.xml
index f4c696b2c619..a0fddf470150 100644
--- a/media-libs/noise-suppression-for-voice/metadata.xml
+++ b/media-libs/noise-suppression-for-voice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Rick Farina</name>
diff --git a/media-libs/nv-codec-headers/metadata.xml b/media-libs/nv-codec-headers/metadata.xml
index 7e6631855605..163339d781cb 100644
--- a/media-libs/nv-codec-headers/metadata.xml
+++ b/media-libs/nv-codec-headers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-libs/oidn/metadata.xml b/media-libs/oidn/metadata.xml
index 1787e6d6af0d..2222e0663448 100644
--- a/media-libs/oidn/metadata.xml
+++ b/media-libs/oidn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>darkdefende@gmail.com</email>
diff --git a/media-libs/openal/metadata.xml b/media-libs/openal/metadata.xml
index a80658a8279e..58a531d35b6a 100644
--- a/media-libs/openal/metadata.xml
+++ b/media-libs/openal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/opencollada/metadata.xml b/media-libs/opencollada/metadata.xml
index 2286263e64c2..092bb954b7cf 100644
--- a/media-libs/opencollada/metadata.xml
+++ b/media-libs/opencollada/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>agrigo2001@yahoo.com.au</email>
diff --git a/media-libs/opencolorio/metadata.xml b/media-libs/opencolorio/metadata.xml
index af0822c7321d..a4b0185e3ff1 100644
--- a/media-libs/opencolorio/metadata.xml
+++ b/media-libs/opencolorio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">OpenColorIO (OCIO) is a complete color management solution geared towards motion picture production with an emphasis on visual effects and computer animation.</longdescription>
diff --git a/media-libs/opencore-amr/metadata.xml b/media-libs/opencore-amr/metadata.xml
index c47de1b0d583..7e883f8fea86 100644
--- a/media-libs/opencore-amr/metadata.xml
+++ b/media-libs/opencore-amr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/openctm/metadata.xml b/media-libs/openctm/metadata.xml
index 89e9808ac2d2..f81f48708ea7 100644
--- a/media-libs/openctm/metadata.xml
+++ b/media-libs/openctm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/media-libs/opencv/metadata.xml b/media-libs/opencv/metadata.xml
index 7c92aae379f5..1626a4e4bc45 100644
--- a/media-libs/opencv/metadata.xml
+++ b/media-libs/opencv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/media-libs/openexr/metadata.xml b/media-libs/openexr/metadata.xml
index 37c6bc8c8117..8e60441561f5 100644
--- a/media-libs/openexr/metadata.xml
+++ b/media-libs/openexr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>waebbl-gentoo@posteo.net</email>
diff --git a/media-libs/openglide/metadata.xml b/media-libs/openglide/metadata.xml
index 7ead02eb8d86..3c6b6e716616 100644
--- a/media-libs/openglide/metadata.xml
+++ b/media-libs/openglide/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/media-libs/openh264/metadata.xml b/media-libs/openh264/metadata.xml
index dcd6a343e026..1479bb59f392 100644
--- a/media-libs/openh264/metadata.xml
+++ b/media-libs/openh264/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mozilla@gentoo.org</email>
diff --git a/media-libs/openimageio/metadata.xml b/media-libs/openimageio/metadata.xml
index 41adefb69298..0ed335cbea35 100644
--- a/media-libs/openimageio/metadata.xml
+++ b/media-libs/openimageio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/media-libs/openjpeg/metadata.xml b/media-libs/openjpeg/metadata.xml
index bb813794a941..2001f66c697b 100644
--- a/media-libs/openjpeg/metadata.xml
+++ b/media-libs/openjpeg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-libs/opensubdiv/metadata.xml b/media-libs/opensubdiv/metadata.xml
index 863e88f13bc2..5c98cf9b9256 100644
--- a/media-libs/opensubdiv/metadata.xml
+++ b/media-libs/opensubdiv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>agrigo2001@yahoo.com.au</email>
diff --git a/media-libs/opus/metadata.xml b/media-libs/opus/metadata.xml
index 434041c511d8..73c305ccb455 100644
--- a/media-libs/opus/metadata.xml
+++ b/media-libs/opus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/opusfile/metadata.xml b/media-libs/opusfile/metadata.xml
index 50c6e969972f..cd6bdabd900a 100644
--- a/media-libs/opusfile/metadata.xml
+++ b/media-libs/opusfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/osl/metadata.xml b/media-libs/osl/metadata.xml
index 6dfbb31540eb..a300ead37dfa 100644
--- a/media-libs/osl/metadata.xml
+++ b/media-libs/osl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>agrigo2001@yahoo.com.au</email>
diff --git a/media-libs/partio/metadata.xml b/media-libs/partio/metadata.xml
index e75d43683a19..ef50de7bed91 100644
--- a/media-libs/partio/metadata.xml
+++ b/media-libs/partio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>agrigo2001@yahoo.com.au</email>
diff --git a/media-libs/pcaudiolib/metadata.xml b/media-libs/pcaudiolib/metadata.xml
index e6100e145988..4ef4164a235e 100644
--- a/media-libs/pcaudiolib/metadata.xml
+++ b/media-libs/pcaudiolib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<maintainer>
diff --git a/media-libs/phat/metadata.xml b/media-libs/phat/metadata.xml
index 7aab9da675d1..061fe8f614b7 100644
--- a/media-libs/phat/metadata.xml
+++ b/media-libs/phat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/phonon-gstreamer/metadata.xml b/media-libs/phonon-gstreamer/metadata.xml
index c228771b149c..52ea6e1ffca9 100644
--- a/media-libs/phonon-gstreamer/metadata.xml
+++ b/media-libs/phonon-gstreamer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-libs/phonon-vlc/metadata.xml b/media-libs/phonon-vlc/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/media-libs/phonon-vlc/metadata.xml
+++ b/media-libs/phonon-vlc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-libs/phonon/metadata.xml b/media-libs/phonon/metadata.xml
index 341a99ffd403..e90f046a5550 100644
--- a/media-libs/phonon/metadata.xml
+++ b/media-libs/phonon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-libs/plib/metadata.xml b/media-libs/plib/metadata.xml
index e7c25684a3bd..9d3230777633 100644
--- a/media-libs/plib/metadata.xml
+++ b/media-libs/plib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/plotutils/metadata.xml b/media-libs/plotutils/metadata.xml
index c213922d0b14..e176fc04d714 100644
--- a/media-libs/plotutils/metadata.xml
+++ b/media-libs/plotutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>printing@gentoo.org</email>
diff --git a/media-libs/pnglite/metadata.xml b/media-libs/pnglite/metadata.xml
index 584b0b0e8b9d..1c20d08d3fde 100644
--- a/media-libs/pnglite/metadata.xml
+++ b/media-libs/pnglite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-libs/portaudio/metadata.xml b/media-libs/portaudio/metadata.xml
index f6d41702b01d..14e16f84074a 100644
--- a/media-libs/portaudio/metadata.xml
+++ b/media-libs/portaudio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/portmidi/metadata.xml b/media-libs/portmidi/metadata.xml
index a44a2247ca44..9916b7c55e45 100644
--- a/media-libs/portmidi/metadata.xml
+++ b/media-libs/portmidi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/media-libs/ptex/metadata.xml b/media-libs/ptex/metadata.xml
index 90e6453cfdf5..d644ef1fd59f 100644
--- a/media-libs/ptex/metadata.xml
+++ b/media-libs/ptex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>agrigo2001@yahoo.com.au</email>
diff --git a/media-libs/pulseaudio-qt/metadata.xml b/media-libs/pulseaudio-qt/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/media-libs/pulseaudio-qt/metadata.xml
+++ b/media-libs/pulseaudio-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-libs/qhull/metadata.xml b/media-libs/qhull/metadata.xml
index 429d8032e635..9d2dbef1b22d 100644
--- a/media-libs/qhull/metadata.xml
+++ b/media-libs/qhull/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/media-libs/qtav/metadata.xml b/media-libs/qtav/metadata.xml
index 4128b9ccb89d..e35c6288e69e 100644
--- a/media-libs/qtav/metadata.xml
+++ b/media-libs/qtav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/media-libs/quarter/metadata.xml b/media-libs/quarter/metadata.xml
index c7ef651c0ca9..9ef4a04c87ad 100644
--- a/media-libs/quarter/metadata.xml
+++ b/media-libs/quarter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>reavertm@gentoo.org</email>
diff --git a/media-libs/quesoglc/metadata.xml b/media-libs/quesoglc/metadata.xml
index 5fc726c1d09a..8d09b8e62d75 100644
--- a/media-libs/quesoglc/metadata.xml
+++ b/media-libs/quesoglc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/quvi/metadata.xml b/media-libs/quvi/metadata.xml
index 2d8577464dd2..428dadc0309f 100644
--- a/media-libs/quvi/metadata.xml
+++ b/media-libs/quvi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/raptor/metadata.xml b/media-libs/raptor/metadata.xml
index cea856a17a31..df62a91eb339 100644
--- a/media-libs/raptor/metadata.xml
+++ b/media-libs/raptor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-libs/raspberrypi-userland-bin/metadata.xml b/media-libs/raspberrypi-userland-bin/metadata.xml
index 59f566c541eb..4ef0070edba2 100644
--- a/media-libs/raspberrypi-userland-bin/metadata.xml
+++ b/media-libs/raspberrypi-userland-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/media-libs/raspberrypi-userland/metadata.xml b/media-libs/raspberrypi-userland/metadata.xml
index 6bc276860724..0c022beefd5f 100644
--- a/media-libs/raspberrypi-userland/metadata.xml
+++ b/media-libs/raspberrypi-userland/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chithanh@gentoo.org</email>
diff --git a/media-libs/resid/metadata.xml b/media-libs/resid/metadata.xml
index 973cb291162c..c40e3d8ce770 100644
--- a/media-libs/resid/metadata.xml
+++ b/media-libs/resid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/rlottie/metadata.xml b/media-libs/rlottie/metadata.xml
index be0ee7cd3352..2aeabe43d289 100644
--- a/media-libs/rlottie/metadata.xml
+++ b/media-libs/rlottie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/media-libs/rnnoise/metadata.xml b/media-libs/rnnoise/metadata.xml
index 631cf5ff785f..76591833456c 100644
--- a/media-libs/rnnoise/metadata.xml
+++ b/media-libs/rnnoise/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>esteve.varela@gmail.com</email>
diff --git a/media-libs/rtaudio/metadata.xml b/media-libs/rtaudio/metadata.xml
index f79bb67acbd9..3fed8a8997c3 100644
--- a/media-libs/rtaudio/metadata.xml
+++ b/media-libs/rtaudio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-libs/rubberband/metadata.xml b/media-libs/rubberband/metadata.xml
index 01203b0efece..6f2b55160a8d 100644
--- a/media-libs/rubberband/metadata.xml
+++ b/media-libs/rubberband/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-libs/sbc/metadata.xml b/media-libs/sbc/metadata.xml
index ea74fde25c7d..73838a597df4 100644
--- a/media-libs/sbc/metadata.xml
+++ b/media-libs/sbc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/media-libs/sdl-gfx/metadata.xml b/media-libs/sdl-gfx/metadata.xml
index 10e8f7e5f947..af7b79bb65c8 100644
--- a/media-libs/sdl-gfx/metadata.xml
+++ b/media-libs/sdl-gfx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/sdl-image/metadata.xml b/media-libs/sdl-image/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/media-libs/sdl-image/metadata.xml
+++ b/media-libs/sdl-image/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/sdl-mixer/metadata.xml b/media-libs/sdl-mixer/metadata.xml
index 47b746e61895..e21b7d3404e3 100644
--- a/media-libs/sdl-mixer/metadata.xml
+++ b/media-libs/sdl-mixer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
  <email>games@gentoo.org</email>
diff --git a/media-libs/sdl-net/metadata.xml b/media-libs/sdl-net/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/media-libs/sdl-net/metadata.xml
+++ b/media-libs/sdl-net/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/media-libs/sdl-pango/metadata.xml b/media-libs/sdl-pango/metadata.xml
index 303ae2411c75..e18aec1c389b 100644
--- a/media-libs/sdl-pango/metadata.xml
+++ b/media-libs/sdl-pango/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/sdl-sound/metadata.xml b/media-libs/sdl-sound/metadata.xml
index b8a69a91b165..adf47d033fce 100644
--- a/media-libs/sdl-sound/metadata.xml
+++ b/media-libs/sdl-sound/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/sdl-terminal/metadata.xml b/media-libs/sdl-terminal/metadata.xml
index f57998c0dde6..a4d841a67e7a 100644
--- a/media-libs/sdl-terminal/metadata.xml
+++ b/media-libs/sdl-terminal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/sdl-ttf/metadata.xml b/media-libs/sdl-ttf/metadata.xml
index 85e213f8bf1c..a569823703ad 100644
--- a/media-libs/sdl-ttf/metadata.xml
+++ b/media-libs/sdl-ttf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/media-libs/sdl2-gfx/metadata.xml b/media-libs/sdl2-gfx/metadata.xml
index 72e73429525b..b7e508742eaa 100644
--- a/media-libs/sdl2-gfx/metadata.xml
+++ b/media-libs/sdl2-gfx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/sdl2-image/metadata.xml b/media-libs/sdl2-image/metadata.xml
index a5e8d2d006ea..0cb609f528f0 100644
--- a/media-libs/sdl2-image/metadata.xml
+++ b/media-libs/sdl2-image/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/sdl2-mixer/metadata.xml b/media-libs/sdl2-mixer/metadata.xml
index 21a39d764434..1988fee6a0cf 100644
--- a/media-libs/sdl2-mixer/metadata.xml
+++ b/media-libs/sdl2-mixer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/sdl2-net/metadata.xml b/media-libs/sdl2-net/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/media-libs/sdl2-net/metadata.xml
+++ b/media-libs/sdl2-net/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/sdl2-ttf/metadata.xml b/media-libs/sdl2-ttf/metadata.xml
index dacbf76cb126..6197c78e46e1 100644
--- a/media-libs/sdl2-ttf/metadata.xml
+++ b/media-libs/sdl2-ttf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/sg/metadata.xml b/media-libs/sg/metadata.xml
index 8425c0d53cb0..7d3acaf5d252 100644
--- a/media-libs/sg/metadata.xml
+++ b/media-libs/sg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/media-libs/sge/metadata.xml b/media-libs/sge/metadata.xml
index ad40ba2cea4b..32bda2c46a7b 100644
--- a/media-libs/sge/metadata.xml
+++ b/media-libs/sge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>games@gentoo.org</email>
diff --git a/media-libs/shaderc/metadata.xml b/media-libs/shaderc/metadata.xml
index b63343c6be5b..eaf3f12b76b1 100644
--- a/media-libs/shaderc/metadata.xml
+++ b/media-libs/shaderc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>sarnex@gentoo.org</email>
diff --git a/media-libs/simage/metadata.xml b/media-libs/simage/metadata.xml
index 3a028eb34dfe..10a00efedec8 100644
--- a/media-libs/simage/metadata.xml
+++ b/media-libs/simage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>reavertm@gentoo.org</email>
diff --git a/media-libs/smpeg/metadata.xml b/media-libs/smpeg/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/media-libs/smpeg/metadata.xml
+++ b/media-libs/smpeg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/media-libs/smpeg2/metadata.xml b/media-libs/smpeg2/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/media-libs/smpeg2/metadata.xml
+++ b/media-libs/smpeg2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/soxr/metadata.xml b/media-libs/soxr/metadata.xml
index 8bdf1ed7edfc..384d8a26bb5d 100644
--- a/media-libs/soxr/metadata.xml
+++ b/media-libs/soxr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-libs/spandsp/metadata.xml b/media-libs/spandsp/metadata.xml
index 6bade1f65cbd..f653931891ca 100644
--- a/media-libs/spandsp/metadata.xml
+++ b/media-libs/spandsp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/media-libs/speex/metadata.xml b/media-libs/speex/metadata.xml
index deddfd6ac1ae..ea423248499b 100644
--- a/media-libs/speex/metadata.xml
+++ b/media-libs/speex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-libs/speexdsp/metadata.xml b/media-libs/speexdsp/metadata.xml
index 425a1ca399e2..22bc3526ff34 100644
--- a/media-libs/speexdsp/metadata.xml
+++ b/media-libs/speexdsp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-libs/sratom/metadata.xml b/media-libs/sratom/metadata.xml
index f79bb67acbd9..3fed8a8997c3 100644
--- a/media-libs/sratom/metadata.xml
+++ b/media-libs/sratom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-libs/stimg/metadata.xml b/media-libs/stimg/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/media-libs/stimg/metadata.xml
+++ b/media-libs/stimg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-libs/stk/metadata.xml b/media-libs/stk/metadata.xml
index 3b66d36c98a5..046b9514efbc 100644
--- a/media-libs/stk/metadata.xml
+++ b/media-libs/stk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>aballier@gentoo.org</email>
diff --git a/media-libs/stops/metadata.xml b/media-libs/stops/metadata.xml
index f79bb67acbd9..3fed8a8997c3 100644
--- a/media-libs/stops/metadata.xml
+++ b/media-libs/stops/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-libs/suil/metadata.xml b/media-libs/suil/metadata.xml
index 151a7eae7c1e..f9a9fe3099dc 100644
--- a/media-libs/suil/metadata.xml
+++ b/media-libs/suil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-libs/svgalib/metadata.xml b/media-libs/svgalib/metadata.xml
index bf137b46a821..dcab093363e9 100644
--- a/media-libs/svgalib/metadata.xml
+++ b/media-libs/svgalib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>bircoph@gentoo.org</email>
diff --git a/media-libs/svt-av1/metadata.xml b/media-libs/svt-av1/metadata.xml
index 02959d044e2b..c21ba5dd13e0 100644
--- a/media-libs/svt-av1/metadata.xml
+++ b/media-libs/svt-av1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>telans@posteo.de</email>
diff --git a/media-libs/t1lib/metadata.xml b/media-libs/t1lib/metadata.xml
index 13ee79314597..9a448dfc2e7c 100644
--- a/media-libs/t1lib/metadata.xml
+++ b/media-libs/t1lib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>fonts@gentoo.org</email>
diff --git a/media-libs/taglib-extras/metadata.xml b/media-libs/taglib-extras/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/media-libs/taglib-extras/metadata.xml
+++ b/media-libs/taglib-extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-libs/taglib/metadata.xml b/media-libs/taglib/metadata.xml
index 0d251d573cf3..3c598ef7435a 100644
--- a/media-libs/taglib/metadata.xml
+++ b/media-libs/taglib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-libs/tg_owt/metadata.xml b/media-libs/tg_owt/metadata.xml
index 704c25c1b2f8..fe3b79cfdcca 100644
--- a/media-libs/tg_owt/metadata.xml
+++ b/media-libs/tg_owt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>esteve.varela@gmail.com</email>
diff --git a/media-libs/theoraplay/metadata.xml b/media-libs/theoraplay/metadata.xml
index 26079e608bed..7c730d47817a 100644
--- a/media-libs/theoraplay/metadata.xml
+++ b/media-libs/theoraplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/tiff/metadata.xml b/media-libs/tiff/metadata.xml
index a6ae642d2e86..34a785d9586c 100644
--- a/media-libs/tiff/metadata.xml
+++ b/media-libs/tiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>codec@gentoo.org</email>
diff --git a/media-libs/tremor/metadata.xml b/media-libs/tremor/metadata.xml
index 6fdf6bde1523..9aa2c1a51dac 100644
--- a/media-libs/tremor/metadata.xml
+++ b/media-libs/tremor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/tse3/metadata.xml b/media-libs/tse3/metadata.xml
index 6df3506346e7..67d81393bd14 100644
--- a/media-libs/tse3/metadata.xml
+++ b/media-libs/tse3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/urt/metadata.xml b/media-libs/urt/metadata.xml
index 98ac19a93dd3..2f462961f11d 100644
--- a/media-libs/urt/metadata.xml
+++ b/media-libs/urt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/media-libs/vamp-plugin-sdk/metadata.xml b/media-libs/vamp-plugin-sdk/metadata.xml
index f79bb67acbd9..3fed8a8997c3 100644
--- a/media-libs/vamp-plugin-sdk/metadata.xml
+++ b/media-libs/vamp-plugin-sdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-libs/vidstab/metadata.xml b/media-libs/vidstab/metadata.xml
index ac74a0cf84f5..e4b82cbd1615 100644
--- a/media-libs/vidstab/metadata.xml
+++ b/media-libs/vidstab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <name>Kalin KOZHUHAROV</name>
diff --git a/media-libs/vigra/metadata.xml b/media-libs/vigra/metadata.xml
index ab7510955b87..14449893ddbe 100644
--- a/media-libs/vigra/metadata.xml
+++ b/media-libs/vigra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/media-libs/virglrenderer/metadata.xml b/media-libs/virglrenderer/metadata.xml
index beebf772b7a2..91cf03682da3 100644
--- a/media-libs/virglrenderer/metadata.xml
+++ b/media-libs/virglrenderer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>tamiko@gentoo.org</email>
diff --git a/media-libs/vitamtp/metadata.xml b/media-libs/vitamtp/metadata.xml
index d189ebb11c48..d07ec95e54ab 100644
--- a/media-libs/vitamtp/metadata.xml
+++ b/media-libs/vitamtp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mva@gentoo.org</email>
diff --git a/media-libs/vo-aacenc/metadata.xml b/media-libs/vo-aacenc/metadata.xml
index 4db62a478ea8..264f7ee773a4 100644
--- a/media-libs/vo-aacenc/metadata.xml
+++ b/media-libs/vo-aacenc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/vo-amrwbenc/metadata.xml b/media-libs/vo-amrwbenc/metadata.xml
index 755930d8fc04..5d24d08e6cfd 100644
--- a/media-libs/vo-amrwbenc/metadata.xml
+++ b/media-libs/vo-amrwbenc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-libs/volpack/metadata.xml b/media-libs/volpack/metadata.xml
index 7c9d5a87ad93..ac2488978883 100644
--- a/media-libs/volpack/metadata.xml
+++ b/media-libs/volpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/media-libs/vulkan-layers/metadata.xml b/media-libs/vulkan-layers/metadata.xml
index 8cfd00fc4065..774f66bf730e 100644
--- a/media-libs/vulkan-layers/metadata.xml
+++ b/media-libs/vulkan-layers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/media-libs/vulkan-loader/metadata.xml b/media-libs/vulkan-loader/metadata.xml
index 6d56c31a9fe5..292de6dc5063 100644
--- a/media-libs/vulkan-loader/metadata.xml
+++ b/media-libs/vulkan-loader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/media-libs/waffle/metadata.xml b/media-libs/waffle/metadata.xml
index b0e9592f7141..988e6ce979b3 100644
--- a/media-libs/waffle/metadata.xml
+++ b/media-libs/waffle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/media-libs/webrtc-audio-processing/metadata.xml b/media-libs/webrtc-audio-processing/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-libs/webrtc-audio-processing/metadata.xml
+++ b/media-libs/webrtc-audio-processing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-libs/woff2/metadata.xml b/media-libs/woff2/metadata.xml
index 4d78c821985d..a99e25835655 100644
--- a/media-libs/woff2/metadata.xml
+++ b/media-libs/woff2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-libs/wxsvg/metadata.xml b/media-libs/wxsvg/metadata.xml
index cbac5db04335..7519f647e411 100644
--- a/media-libs/wxsvg/metadata.xml
+++ b/media-libs/wxsvg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>wxwidgets@gentoo.org</email>
diff --git a/media-libs/x264/metadata.xml b/media-libs/x264/metadata.xml
index 5f2a50269007..bca17f0f2a82 100644
--- a/media-libs/x264/metadata.xml
+++ b/media-libs/x264/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/x265/metadata.xml b/media-libs/x265/metadata.xml
index ed61a9259d5f..aac1076b701b 100644
--- a/media-libs/x265/metadata.xml
+++ b/media-libs/x265/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-libs/xine-lib/metadata.xml b/media-libs/xine-lib/metadata.xml
index e793509c28b7..387486f97a70 100644
--- a/media-libs/xine-lib/metadata.xml
+++ b/media-libs/xine-lib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/xvid/metadata.xml b/media-libs/xvid/metadata.xml
index 3b12cdbd6ad0..a12998a66dd6 100644
--- a/media-libs/xvid/metadata.xml
+++ b/media-libs/xvid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-libs/zimg/metadata.xml b/media-libs/zimg/metadata.xml
index e962c03cb1bb..62fb2282a52d 100644
--- a/media-libs/zimg/metadata.xml
+++ b/media-libs/zimg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-libs/zita-alsa-pcmi/metadata.xml b/media-libs/zita-alsa-pcmi/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-libs/zita-alsa-pcmi/metadata.xml
+++ b/media-libs/zita-alsa-pcmi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-libs/zita-convolver/metadata.xml b/media-libs/zita-convolver/metadata.xml
index f79bb67acbd9..3fed8a8997c3 100644
--- a/media-libs/zita-convolver/metadata.xml
+++ b/media-libs/zita-convolver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-libs/zita-resampler/metadata.xml b/media-libs/zita-resampler/metadata.xml
index 2891a1d66e76..e7372f475894 100644
--- a/media-libs/zita-resampler/metadata.xml
+++ b/media-libs/zita-resampler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexander@tsoy.me</email>
diff --git a/media-libs/zmusic/metadata.xml b/media-libs/zmusic/metadata.xml
index 32e30ae67be6..792418d7d727 100644
--- a/media-libs/zmusic/metadata.xml
+++ b/media-libs/zmusic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/media-libs/zvbi/metadata.xml b/media-libs/zvbi/metadata.xml
index 39f3b52dc6dd..3a6775a70376 100644
--- a/media-libs/zvbi/metadata.xml
+++ b/media-libs/zvbi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-libs/zxing-cpp/metadata.xml b/media-libs/zxing-cpp/metadata.xml
index 2fdbf33d963d..8641e5bdd399 100644
--- a/media-libs/zxing-cpp/metadata.xml
+++ b/media-libs/zxing-cpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-plugins/alsa-plugins/metadata.xml b/media-plugins/alsa-plugins/metadata.xml
index 64c8bdc7718d..a5c370da6274 100644
--- a/media-plugins/alsa-plugins/metadata.xml
+++ b/media-plugins/alsa-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>alsa-bugs@gentoo.org</email>
diff --git a/media-plugins/alsaequal/metadata.xml b/media-plugins/alsaequal/metadata.xml
index b9298c5fb69b..8f0458d32571 100644
--- a/media-plugins/alsaequal/metadata.xml
+++ b/media-plugins/alsaequal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>bass_dr@hotmail.com</email>
diff --git a/media-plugins/amb-plugins/metadata.xml b/media-plugins/amb-plugins/metadata.xml
index e1df46e39c20..ea1481e43dc6 100644
--- a/media-plugins/amb-plugins/metadata.xml
+++ b/media-plugins/amb-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/ams-lv2/metadata.xml b/media-plugins/ams-lv2/metadata.xml
index cd3d91b42ad6..1402bd678b88 100644
--- a/media-plugins/ams-lv2/metadata.xml
+++ b/media-plugins/ams-lv2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/media-plugins/audacious-plugins/metadata.xml b/media-plugins/audacious-plugins/metadata.xml
index 09723bb2f43c..bbcd7fe3d655 100644
--- a/media-plugins/audacious-plugins/metadata.xml
+++ b/media-plugins/audacious-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>asturm@gentoo.org</email>
diff --git a/media-plugins/calf/metadata.xml b/media-plugins/calf/metadata.xml
index 438e0a66260d..06f3ac273b52 100644
--- a/media-plugins/calf/metadata.xml
+++ b/media-plugins/calf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/media-plugins/caps-plugins/metadata.xml b/media-plugins/caps-plugins/metadata.xml
index 62c18413024e..47516dfc87c4 100644
--- a/media-plugins/caps-plugins/metadata.xml
+++ b/media-plugins/caps-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/cmt-plugins/metadata.xml b/media-plugins/cmt-plugins/metadata.xml
index f79bb67acbd9..3fed8a8997c3 100644
--- a/media-plugins/cmt-plugins/metadata.xml
+++ b/media-plugins/cmt-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/fil-plugins/metadata.xml b/media-plugins/fil-plugins/metadata.xml
index e1df46e39c20..ea1481e43dc6 100644
--- a/media-plugins/fil-plugins/metadata.xml
+++ b/media-plugins/fil-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/frei0r-plugins/metadata.xml b/media-plugins/frei0r-plugins/metadata.xml
index 053f17aa09fd..c6c74d73ec0d 100644
--- a/media-plugins/frei0r-plugins/metadata.xml
+++ b/media-plugins/frei0r-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-plugins/g2reverb/metadata.xml b/media-plugins/g2reverb/metadata.xml
index f79bb67acbd9..3fed8a8997c3 100644
--- a/media-plugins/g2reverb/metadata.xml
+++ b/media-plugins/g2reverb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/gimp-lqr/metadata.xml b/media-plugins/gimp-lqr/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/media-plugins/gimp-lqr/metadata.xml
+++ b/media-plugins/gimp-lqr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-plugins/gkrellmpc/metadata.xml b/media-plugins/gkrellmpc/metadata.xml
index 79cf4d61ce72..6bb21ff8973c 100644
--- a/media-plugins/gkrellmpc/metadata.xml
+++ b/media-plugins/gkrellmpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/gmpc-alarm/metadata.xml b/media-plugins/gmpc-alarm/metadata.xml
index 2b0a4ad680ad..c051b9b892ec 100644
--- a/media-plugins/gmpc-alarm/metadata.xml
+++ b/media-plugins/gmpc-alarm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/gmpc-albumview/metadata.xml b/media-plugins/gmpc-albumview/metadata.xml
index 2b0a4ad680ad..c051b9b892ec 100644
--- a/media-plugins/gmpc-albumview/metadata.xml
+++ b/media-plugins/gmpc-albumview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/gmpc-avahi/metadata.xml b/media-plugins/gmpc-avahi/metadata.xml
index 9785ddfc347b..77c7ce4130af 100644
--- a/media-plugins/gmpc-avahi/metadata.xml
+++ b/media-plugins/gmpc-avahi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/gmpc-awn/metadata.xml b/media-plugins/gmpc-awn/metadata.xml
index 2b0a4ad680ad..c051b9b892ec 100644
--- a/media-plugins/gmpc-awn/metadata.xml
+++ b/media-plugins/gmpc-awn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/gmpc-discogs/metadata.xml b/media-plugins/gmpc-discogs/metadata.xml
index 35e5a1e6b000..41c26cd44097 100644
--- a/media-plugins/gmpc-discogs/metadata.xml
+++ b/media-plugins/gmpc-discogs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/gmpc-extraplaylist/metadata.xml b/media-plugins/gmpc-extraplaylist/metadata.xml
index 35e5a1e6b000..41c26cd44097 100644
--- a/media-plugins/gmpc-extraplaylist/metadata.xml
+++ b/media-plugins/gmpc-extraplaylist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/gmpc-jamendo/metadata.xml b/media-plugins/gmpc-jamendo/metadata.xml
index 2b0a4ad680ad..c051b9b892ec 100644
--- a/media-plugins/gmpc-jamendo/metadata.xml
+++ b/media-plugins/gmpc-jamendo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/gmpc-last-fm/metadata.xml b/media-plugins/gmpc-last-fm/metadata.xml
index 1a023c8eb782..e4486e8bd3b6 100644
--- a/media-plugins/gmpc-last-fm/metadata.xml
+++ b/media-plugins/gmpc-last-fm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/gmpc-libnotify/metadata.xml b/media-plugins/gmpc-libnotify/metadata.xml
index 35e5a1e6b000..41c26cd44097 100644
--- a/media-plugins/gmpc-libnotify/metadata.xml
+++ b/media-plugins/gmpc-libnotify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/gmpc-lyrics/metadata.xml b/media-plugins/gmpc-lyrics/metadata.xml
index bb2d5997f23f..921c651a98c1 100644
--- a/media-plugins/gmpc-lyrics/metadata.xml
+++ b/media-plugins/gmpc-lyrics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/gmpc-lyricwiki/metadata.xml b/media-plugins/gmpc-lyricwiki/metadata.xml
index 35e5a1e6b000..41c26cd44097 100644
--- a/media-plugins/gmpc-lyricwiki/metadata.xml
+++ b/media-plugins/gmpc-lyricwiki/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/gmpc-magnatune/metadata.xml b/media-plugins/gmpc-magnatune/metadata.xml
index 3fbe00986537..ce8103f1cf7a 100644
--- a/media-plugins/gmpc-magnatune/metadata.xml
+++ b/media-plugins/gmpc-magnatune/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/gmpc-mdcover/metadata.xml b/media-plugins/gmpc-mdcover/metadata.xml
index 35e5a1e6b000..41c26cd44097 100644
--- a/media-plugins/gmpc-mdcover/metadata.xml
+++ b/media-plugins/gmpc-mdcover/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/gmpc-mmkeys/metadata.xml b/media-plugins/gmpc-mmkeys/metadata.xml
index 2b0a4ad680ad..c051b9b892ec 100644
--- a/media-plugins/gmpc-mmkeys/metadata.xml
+++ b/media-plugins/gmpc-mmkeys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/gmpc-mserver/metadata.xml b/media-plugins/gmpc-mserver/metadata.xml
index 35e5a1e6b000..41c26cd44097 100644
--- a/media-plugins/gmpc-mserver/metadata.xml
+++ b/media-plugins/gmpc-mserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/gmpc-playlistsort/metadata.xml b/media-plugins/gmpc-playlistsort/metadata.xml
index 35e5a1e6b000..41c26cd44097 100644
--- a/media-plugins/gmpc-playlistsort/metadata.xml
+++ b/media-plugins/gmpc-playlistsort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/gmpc-shout/metadata.xml b/media-plugins/gmpc-shout/metadata.xml
index 35e5a1e6b000..41c26cd44097 100644
--- a/media-plugins/gmpc-shout/metadata.xml
+++ b/media-plugins/gmpc-shout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/gmpc-tagedit/metadata.xml b/media-plugins/gmpc-tagedit/metadata.xml
index 35e5a1e6b000..41c26cd44097 100644
--- a/media-plugins/gmpc-tagedit/metadata.xml
+++ b/media-plugins/gmpc-tagedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/grilo-plugins/metadata.xml b/media-plugins/grilo-plugins/metadata.xml
index f28e9651454b..6c84e75d6abf 100644
--- a/media-plugins/grilo-plugins/metadata.xml
+++ b/media-plugins/grilo-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-a52dec/metadata.xml b/media-plugins/gst-plugins-a52dec/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-a52dec/metadata.xml
+++ b/media-plugins/gst-plugins-a52dec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-amr/metadata.xml b/media-plugins/gst-plugins-amr/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-amr/metadata.xml
+++ b/media-plugins/gst-plugins-amr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-aom/metadata.xml b/media-plugins/gst-plugins-aom/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-aom/metadata.xml
+++ b/media-plugins/gst-plugins-aom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-assrender/metadata.xml b/media-plugins/gst-plugins-assrender/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-assrender/metadata.xml
+++ b/media-plugins/gst-plugins-assrender/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-bluez/metadata.xml b/media-plugins/gst-plugins-bluez/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-bluez/metadata.xml
+++ b/media-plugins/gst-plugins-bluez/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-bs2b/metadata.xml b/media-plugins/gst-plugins-bs2b/metadata.xml
index a87b4071229d..2ebf251a0ec5 100644
--- a/media-plugins/gst-plugins-bs2b/metadata.xml
+++ b/media-plugins/gst-plugins-bs2b/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-cairo/metadata.xml b/media-plugins/gst-plugins-cairo/metadata.xml
index f8bb9f94112e..5988dce6ff71 100644
--- a/media-plugins/gst-plugins-cairo/metadata.xml
+++ b/media-plugins/gst-plugins-cairo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-cdio/metadata.xml b/media-plugins/gst-plugins-cdio/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-cdio/metadata.xml
+++ b/media-plugins/gst-plugins-cdio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-cdparanoia/metadata.xml b/media-plugins/gst-plugins-cdparanoia/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-cdparanoia/metadata.xml
+++ b/media-plugins/gst-plugins-cdparanoia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-chromaprint/metadata.xml b/media-plugins/gst-plugins-chromaprint/metadata.xml
index 002719049124..3d4b065ea880 100644
--- a/media-plugins/gst-plugins-chromaprint/metadata.xml
+++ b/media-plugins/gst-plugins-chromaprint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-colormanagement/metadata.xml b/media-plugins/gst-plugins-colormanagement/metadata.xml
index 161a88d1d75b..0b7449d24c22 100644
--- a/media-plugins/gst-plugins-colormanagement/metadata.xml
+++ b/media-plugins/gst-plugins-colormanagement/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-dash/metadata.xml b/media-plugins/gst-plugins-dash/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-dash/metadata.xml
+++ b/media-plugins/gst-plugins-dash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-dtls/metadata.xml b/media-plugins/gst-plugins-dtls/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-dtls/metadata.xml
+++ b/media-plugins/gst-plugins-dtls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-dts/metadata.xml b/media-plugins/gst-plugins-dts/metadata.xml
index 42b76fdc5c1b..629bc56e9d9f 100644
--- a/media-plugins/gst-plugins-dts/metadata.xml
+++ b/media-plugins/gst-plugins-dts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-dv/metadata.xml b/media-plugins/gst-plugins-dv/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-dv/metadata.xml
+++ b/media-plugins/gst-plugins-dv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-dvb/metadata.xml b/media-plugins/gst-plugins-dvb/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-dvb/metadata.xml
+++ b/media-plugins/gst-plugins-dvb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-dvdread/metadata.xml b/media-plugins/gst-plugins-dvdread/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-dvdread/metadata.xml
+++ b/media-plugins/gst-plugins-dvdread/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-faac/metadata.xml b/media-plugins/gst-plugins-faac/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-faac/metadata.xml
+++ b/media-plugins/gst-plugins-faac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-faad/metadata.xml b/media-plugins/gst-plugins-faad/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-faad/metadata.xml
+++ b/media-plugins/gst-plugins-faad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-flac/metadata.xml b/media-plugins/gst-plugins-flac/metadata.xml
index 648d5c5051c3..5b3e1db39d54 100644
--- a/media-plugins/gst-plugins-flac/metadata.xml
+++ b/media-plugins/gst-plugins-flac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-gdkpixbuf/metadata.xml b/media-plugins/gst-plugins-gdkpixbuf/metadata.xml
index 14bb7c1d238f..c71c32bc5b7b 100644
--- a/media-plugins/gst-plugins-gdkpixbuf/metadata.xml
+++ b/media-plugins/gst-plugins-gdkpixbuf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-gtk/metadata.xml b/media-plugins/gst-plugins-gtk/metadata.xml
index 250adbda6112..7235f1bab7ba 100644
--- a/media-plugins/gst-plugins-gtk/metadata.xml
+++ b/media-plugins/gst-plugins-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-hls/metadata.xml b/media-plugins/gst-plugins-hls/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-hls/metadata.xml
+++ b/media-plugins/gst-plugins-hls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-jack/metadata.xml b/media-plugins/gst-plugins-jack/metadata.xml
index a569eafd16d1..3e09e4313a70 100644
--- a/media-plugins/gst-plugins-jack/metadata.xml
+++ b/media-plugins/gst-plugins-jack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-jpeg/metadata.xml b/media-plugins/gst-plugins-jpeg/metadata.xml
index 3768efa1ea5d..3bbea2373bf9 100644
--- a/media-plugins/gst-plugins-jpeg/metadata.xml
+++ b/media-plugins/gst-plugins-jpeg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-kate/metadata.xml b/media-plugins/gst-plugins-kate/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-kate/metadata.xml
+++ b/media-plugins/gst-plugins-kate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-ladspa/metadata.xml b/media-plugins/gst-plugins-ladspa/metadata.xml
index a87b4071229d..2ebf251a0ec5 100644
--- a/media-plugins/gst-plugins-ladspa/metadata.xml
+++ b/media-plugins/gst-plugins-ladspa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-lame/metadata.xml b/media-plugins/gst-plugins-lame/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-lame/metadata.xml
+++ b/media-plugins/gst-plugins-lame/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-libav/metadata.xml b/media-plugins/gst-plugins-libav/metadata.xml
index 42b76fdc5c1b..629bc56e9d9f 100644
--- a/media-plugins/gst-plugins-libav/metadata.xml
+++ b/media-plugins/gst-plugins-libav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-libde265/metadata.xml b/media-plugins/gst-plugins-libde265/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-libde265/metadata.xml
+++ b/media-plugins/gst-plugins-libde265/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-libmms/metadata.xml b/media-plugins/gst-plugins-libmms/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-libmms/metadata.xml
+++ b/media-plugins/gst-plugins-libmms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-libnice/metadata.xml b/media-plugins/gst-plugins-libnice/metadata.xml
index 8905a7043a8e..e1416581f5b2 100644
--- a/media-plugins/gst-plugins-libnice/metadata.xml
+++ b/media-plugins/gst-plugins-libnice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-libpng/metadata.xml b/media-plugins/gst-plugins-libpng/metadata.xml
index 40e7ab075dc4..9dd8d06a3365 100644
--- a/media-plugins/gst-plugins-libpng/metadata.xml
+++ b/media-plugins/gst-plugins-libpng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-libvisual/metadata.xml b/media-plugins/gst-plugins-libvisual/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-libvisual/metadata.xml
+++ b/media-plugins/gst-plugins-libvisual/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-lv2/metadata.xml b/media-plugins/gst-plugins-lv2/metadata.xml
index a87b4071229d..2ebf251a0ec5 100644
--- a/media-plugins/gst-plugins-lv2/metadata.xml
+++ b/media-plugins/gst-plugins-lv2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-meta/metadata.xml b/media-plugins/gst-plugins-meta/metadata.xml
index b8c8ffd598c6..146316a88715 100644
--- a/media-plugins/gst-plugins-meta/metadata.xml
+++ b/media-plugins/gst-plugins-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-modplug/metadata.xml b/media-plugins/gst-plugins-modplug/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-modplug/metadata.xml
+++ b/media-plugins/gst-plugins-modplug/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-mpeg2dec/metadata.xml b/media-plugins/gst-plugins-mpeg2dec/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-mpeg2dec/metadata.xml
+++ b/media-plugins/gst-plugins-mpeg2dec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-mpeg2enc/metadata.xml b/media-plugins/gst-plugins-mpeg2enc/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-mpeg2enc/metadata.xml
+++ b/media-plugins/gst-plugins-mpeg2enc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-mpg123/metadata.xml b/media-plugins/gst-plugins-mpg123/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-mpg123/metadata.xml
+++ b/media-plugins/gst-plugins-mpg123/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-mplex/metadata.xml b/media-plugins/gst-plugins-mplex/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-mplex/metadata.xml
+++ b/media-plugins/gst-plugins-mplex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-neon/metadata.xml b/media-plugins/gst-plugins-neon/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-neon/metadata.xml
+++ b/media-plugins/gst-plugins-neon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-ofa/metadata.xml b/media-plugins/gst-plugins-ofa/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-ofa/metadata.xml
+++ b/media-plugins/gst-plugins-ofa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-opencv/metadata.xml b/media-plugins/gst-plugins-opencv/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-opencv/metadata.xml
+++ b/media-plugins/gst-plugins-opencv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-openh264/metadata.xml b/media-plugins/gst-plugins-openh264/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-openh264/metadata.xml
+++ b/media-plugins/gst-plugins-openh264/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-opus/metadata.xml b/media-plugins/gst-plugins-opus/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-opus/metadata.xml
+++ b/media-plugins/gst-plugins-opus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-oss/metadata.xml b/media-plugins/gst-plugins-oss/metadata.xml
index 65d04f3a8701..c518ba34689f 100644
--- a/media-plugins/gst-plugins-oss/metadata.xml
+++ b/media-plugins/gst-plugins-oss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-pulse/metadata.xml b/media-plugins/gst-plugins-pulse/metadata.xml
index a7d5e6c88c33..8a03c9e2f8da 100644
--- a/media-plugins/gst-plugins-pulse/metadata.xml
+++ b/media-plugins/gst-plugins-pulse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-raw1394/metadata.xml b/media-plugins/gst-plugins-raw1394/metadata.xml
index 232eaa263c74..a6af04316d0a 100644
--- a/media-plugins/gst-plugins-raw1394/metadata.xml
+++ b/media-plugins/gst-plugins-raw1394/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-resindvd/metadata.xml b/media-plugins/gst-plugins-resindvd/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-resindvd/metadata.xml
+++ b/media-plugins/gst-plugins-resindvd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-rtmp/metadata.xml b/media-plugins/gst-plugins-rtmp/metadata.xml
index e12062c6c2dd..c97a0a847201 100644
--- a/media-plugins/gst-plugins-rtmp/metadata.xml
+++ b/media-plugins/gst-plugins-rtmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-shout2/metadata.xml b/media-plugins/gst-plugins-shout2/metadata.xml
index 0c279acf1bb5..0c47acb200ca 100644
--- a/media-plugins/gst-plugins-shout2/metadata.xml
+++ b/media-plugins/gst-plugins-shout2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-sidplay/metadata.xml b/media-plugins/gst-plugins-sidplay/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-sidplay/metadata.xml
+++ b/media-plugins/gst-plugins-sidplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-smoothstreaming/metadata.xml b/media-plugins/gst-plugins-smoothstreaming/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-smoothstreaming/metadata.xml
+++ b/media-plugins/gst-plugins-smoothstreaming/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-sndio/metadata.xml b/media-plugins/gst-plugins-sndio/metadata.xml
index fc3c6c671309..bf5592871976 100644
--- a/media-plugins/gst-plugins-sndio/metadata.xml
+++ b/media-plugins/gst-plugins-sndio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>contact@hacktivis.me</email>
diff --git a/media-plugins/gst-plugins-soundtouch/metadata.xml b/media-plugins/gst-plugins-soundtouch/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-soundtouch/metadata.xml
+++ b/media-plugins/gst-plugins-soundtouch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-soup/metadata.xml b/media-plugins/gst-plugins-soup/metadata.xml
index 4aba28683bcc..31061f5fbaa6 100644
--- a/media-plugins/gst-plugins-soup/metadata.xml
+++ b/media-plugins/gst-plugins-soup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-speex/metadata.xml b/media-plugins/gst-plugins-speex/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-speex/metadata.xml
+++ b/media-plugins/gst-plugins-speex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-srt/metadata.xml b/media-plugins/gst-plugins-srt/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-srt/metadata.xml
+++ b/media-plugins/gst-plugins-srt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-srtp/metadata.xml b/media-plugins/gst-plugins-srtp/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-srtp/metadata.xml
+++ b/media-plugins/gst-plugins-srtp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-taglib/metadata.xml b/media-plugins/gst-plugins-taglib/metadata.xml
index 39b79c7b7155..8e6df4babc88 100644
--- a/media-plugins/gst-plugins-taglib/metadata.xml
+++ b/media-plugins/gst-plugins-taglib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-twolame/metadata.xml b/media-plugins/gst-plugins-twolame/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-twolame/metadata.xml
+++ b/media-plugins/gst-plugins-twolame/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-uvch264/metadata.xml b/media-plugins/gst-plugins-uvch264/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-uvch264/metadata.xml
+++ b/media-plugins/gst-plugins-uvch264/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-v4l2/metadata.xml b/media-plugins/gst-plugins-v4l2/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-v4l2/metadata.xml
+++ b/media-plugins/gst-plugins-v4l2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-vaapi/metadata.xml b/media-plugins/gst-plugins-vaapi/metadata.xml
index 73b9785ae4dc..3f726dfa99ea 100644
--- a/media-plugins/gst-plugins-vaapi/metadata.xml
+++ b/media-plugins/gst-plugins-vaapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-voaacenc/metadata.xml b/media-plugins/gst-plugins-voaacenc/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-voaacenc/metadata.xml
+++ b/media-plugins/gst-plugins-voaacenc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-voamrwbenc/metadata.xml b/media-plugins/gst-plugins-voamrwbenc/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-voamrwbenc/metadata.xml
+++ b/media-plugins/gst-plugins-voamrwbenc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-vpx/metadata.xml b/media-plugins/gst-plugins-vpx/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-vpx/metadata.xml
+++ b/media-plugins/gst-plugins-vpx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-wavpack/metadata.xml b/media-plugins/gst-plugins-wavpack/metadata.xml
index 7a123db9152a..242d9d47a3b9 100644
--- a/media-plugins/gst-plugins-wavpack/metadata.xml
+++ b/media-plugins/gst-plugins-wavpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-webrtc/metadata.xml b/media-plugins/gst-plugins-webrtc/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-webrtc/metadata.xml
+++ b/media-plugins/gst-plugins-webrtc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-x264/metadata.xml b/media-plugins/gst-plugins-x264/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-x264/metadata.xml
+++ b/media-plugins/gst-plugins-x264/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-x265/metadata.xml b/media-plugins/gst-plugins-x265/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-x265/metadata.xml
+++ b/media-plugins/gst-plugins-x265/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-ximagesrc/metadata.xml b/media-plugins/gst-plugins-ximagesrc/metadata.xml
index 73c78a155d4a..f4f84e72cdcd 100644
--- a/media-plugins/gst-plugins-ximagesrc/metadata.xml
+++ b/media-plugins/gst-plugins-ximagesrc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-plugins-zbar/metadata.xml b/media-plugins/gst-plugins-zbar/metadata.xml
index fb1ea7216a80..33fa99dbc4ba 100644
--- a/media-plugins/gst-plugins-zbar/metadata.xml
+++ b/media-plugins/gst-plugins-zbar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/gst-transcoder/metadata.xml b/media-plugins/gst-transcoder/metadata.xml
index 4ee2f37864d5..4b8ce10d77e8 100644
--- a/media-plugins/gst-transcoder/metadata.xml
+++ b/media-plugins/gst-transcoder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gstreamer@gentoo.org</email>
diff --git a/media-plugins/hdx-realtime-media-engine/metadata.xml b/media-plugins/hdx-realtime-media-engine/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/media-plugins/hdx-realtime-media-engine/metadata.xml
+++ b/media-plugins/hdx-realtime-media-engine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/media-plugins/hexter/metadata.xml b/media-plugins/hexter/metadata.xml
index 140af081ec2b..8e5e9c6532e9 100644
--- a/media-plugins/hexter/metadata.xml
+++ b/media-plugins/hexter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/media-plugins/imlib2_loaders/metadata.xml b/media-plugins/imlib2_loaders/metadata.xml
index bf2ad974a049..cd96dcfcf2de 100644
--- a/media-plugins/imlib2_loaders/metadata.xml
+++ b/media-plugins/imlib2_loaders/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/media-plugins/ir_lv2/metadata.xml b/media-plugins/ir_lv2/metadata.xml
index 8632ae7d47f4..54a2a6abe05b 100644
--- a/media-plugins/ir_lv2/metadata.xml
+++ b/media-plugins/ir_lv2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/kodi-audiodecoder-modplug/metadata.xml b/media-plugins/kodi-audiodecoder-modplug/metadata.xml
index 3228ac39d404..46f33d94b9f2 100644
--- a/media-plugins/kodi-audiodecoder-modplug/metadata.xml
+++ b/media-plugins/kodi-audiodecoder-modplug/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-audiodecoder-nosefart/metadata.xml b/media-plugins/kodi-audiodecoder-nosefart/metadata.xml
index 11259ce38c1a..8223aca45489 100644
--- a/media-plugins/kodi-audiodecoder-nosefart/metadata.xml
+++ b/media-plugins/kodi-audiodecoder-nosefart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-audiodecoder-sacd/metadata.xml b/media-plugins/kodi-audiodecoder-sacd/metadata.xml
index 53f3b8fd14c2..2009ea4e6fc8 100644
--- a/media-plugins/kodi-audiodecoder-sacd/metadata.xml
+++ b/media-plugins/kodi-audiodecoder-sacd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-audiodecoder-sidplay/metadata.xml b/media-plugins/kodi-audiodecoder-sidplay/metadata.xml
index ffcde6542e0d..440d9ad347d4 100644
--- a/media-plugins/kodi-audiodecoder-sidplay/metadata.xml
+++ b/media-plugins/kodi-audiodecoder-sidplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-audiodecoder-snesapu/metadata.xml b/media-plugins/kodi-audiodecoder-snesapu/metadata.xml
index 2cc741de2fa9..f39376a12ef2 100644
--- a/media-plugins/kodi-audiodecoder-snesapu/metadata.xml
+++ b/media-plugins/kodi-audiodecoder-snesapu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-audiodecoder-stsound/metadata.xml b/media-plugins/kodi-audiodecoder-stsound/metadata.xml
index 86af7b0e2ccb..38b28562bb10 100644
--- a/media-plugins/kodi-audiodecoder-stsound/metadata.xml
+++ b/media-plugins/kodi-audiodecoder-stsound/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-audiodecoder-timidity/metadata.xml b/media-plugins/kodi-audiodecoder-timidity/metadata.xml
index a79562f4658f..e52d48afa1ec 100644
--- a/media-plugins/kodi-audiodecoder-timidity/metadata.xml
+++ b/media-plugins/kodi-audiodecoder-timidity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-audiodecoder-vgmstream/metadata.xml b/media-plugins/kodi-audiodecoder-vgmstream/metadata.xml
index d1f371bfc038..c1982d85699b 100644
--- a/media-plugins/kodi-audiodecoder-vgmstream/metadata.xml
+++ b/media-plugins/kodi-audiodecoder-vgmstream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-audioencoder-flac/metadata.xml b/media-plugins/kodi-audioencoder-flac/metadata.xml
index 6ad4b5b4062f..f139f9ac3c7e 100644
--- a/media-plugins/kodi-audioencoder-flac/metadata.xml
+++ b/media-plugins/kodi-audioencoder-flac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-audioencoder-lame/metadata.xml b/media-plugins/kodi-audioencoder-lame/metadata.xml
index 091bb9196f4f..bd1b2fbfb0b1 100644
--- a/media-plugins/kodi-audioencoder-lame/metadata.xml
+++ b/media-plugins/kodi-audioencoder-lame/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-audioencoder-vorbis/metadata.xml b/media-plugins/kodi-audioencoder-vorbis/metadata.xml
index b4488406b2be..3ea665887b83 100644
--- a/media-plugins/kodi-audioencoder-vorbis/metadata.xml
+++ b/media-plugins/kodi-audioencoder-vorbis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-audioencoder-wav/metadata.xml b/media-plugins/kodi-audioencoder-wav/metadata.xml
index b4488406b2be..3ea665887b83 100644
--- a/media-plugins/kodi-audioencoder-wav/metadata.xml
+++ b/media-plugins/kodi-audioencoder-wav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-game-libretro-bnes/metadata.xml b/media-plugins/kodi-game-libretro-bnes/metadata.xml
index c8f6d8b9a0de..7fd5cecf960b 100644
--- a/media-plugins/kodi-game-libretro-bnes/metadata.xml
+++ b/media-plugins/kodi-game-libretro-bnes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-game-libretro-dosbox/metadata.xml b/media-plugins/kodi-game-libretro-dosbox/metadata.xml
index 8a18988602b2..f55f5d597aa6 100644
--- a/media-plugins/kodi-game-libretro-dosbox/metadata.xml
+++ b/media-plugins/kodi-game-libretro-dosbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-game-libretro-fceumm/metadata.xml b/media-plugins/kodi-game-libretro-fceumm/metadata.xml
index c8ba5ba68fe9..4561ef25bf73 100644
--- a/media-plugins/kodi-game-libretro-fceumm/metadata.xml
+++ b/media-plugins/kodi-game-libretro-fceumm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-game-libretro-nestopia/metadata.xml b/media-plugins/kodi-game-libretro-nestopia/metadata.xml
index d2df601ce38b..3e866ec46ae9 100644
--- a/media-plugins/kodi-game-libretro-nestopia/metadata.xml
+++ b/media-plugins/kodi-game-libretro-nestopia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-game-libretro-snes9x/metadata.xml b/media-plugins/kodi-game-libretro-snes9x/metadata.xml
index 9315cb7d2660..a879e586ace6 100644
--- a/media-plugins/kodi-game-libretro-snes9x/metadata.xml
+++ b/media-plugins/kodi-game-libretro-snes9x/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-game-libretro-twentyfortyeight/metadata.xml b/media-plugins/kodi-game-libretro-twentyfortyeight/metadata.xml
index 19425305f8b7..b8f419aa4be1 100644
--- a/media-plugins/kodi-game-libretro-twentyfortyeight/metadata.xml
+++ b/media-plugins/kodi-game-libretro-twentyfortyeight/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-game-libretro/metadata.xml b/media-plugins/kodi-game-libretro/metadata.xml
index 091bb9196f4f..bd1b2fbfb0b1 100644
--- a/media-plugins/kodi-game-libretro/metadata.xml
+++ b/media-plugins/kodi-game-libretro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-imagedecoder-heif/metadata.xml b/media-plugins/kodi-imagedecoder-heif/metadata.xml
index 9d6782bed1eb..5ee347f400f6 100644
--- a/media-plugins/kodi-imagedecoder-heif/metadata.xml
+++ b/media-plugins/kodi-imagedecoder-heif/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-imagedecoder-raw/metadata.xml b/media-plugins/kodi-imagedecoder-raw/metadata.xml
index 92cf3e8086e4..c1b62545c902 100644
--- a/media-plugins/kodi-imagedecoder-raw/metadata.xml
+++ b/media-plugins/kodi-imagedecoder-raw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-inputstream-adaptive/metadata.xml b/media-plugins/kodi-inputstream-adaptive/metadata.xml
index 544b47b5192a..0fd5fddafe94 100644
--- a/media-plugins/kodi-inputstream-adaptive/metadata.xml
+++ b/media-plugins/kodi-inputstream-adaptive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-inputstream-ffmpegdirect/metadata.xml b/media-plugins/kodi-inputstream-ffmpegdirect/metadata.xml
index e89eaf4b9754..66b610eb580f 100644
--- a/media-plugins/kodi-inputstream-ffmpegdirect/metadata.xml
+++ b/media-plugins/kodi-inputstream-ffmpegdirect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-inputstream-rtmp/metadata.xml b/media-plugins/kodi-inputstream-rtmp/metadata.xml
index d571b6f58c00..e847381e0f62 100644
--- a/media-plugins/kodi-inputstream-rtmp/metadata.xml
+++ b/media-plugins/kodi-inputstream-rtmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-peripheral-joystick/metadata.xml b/media-plugins/kodi-peripheral-joystick/metadata.xml
index d2d0f8917733..0f8780c6e455 100644
--- a/media-plugins/kodi-peripheral-joystick/metadata.xml
+++ b/media-plugins/kodi-peripheral-joystick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-peripheral-steamcontroller/metadata.xml b/media-plugins/kodi-peripheral-steamcontroller/metadata.xml
index 68daa001f449..c49e7d5e3699 100644
--- a/media-plugins/kodi-peripheral-steamcontroller/metadata.xml
+++ b/media-plugins/kodi-peripheral-steamcontroller/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-pvr-argustv/metadata.xml b/media-plugins/kodi-pvr-argustv/metadata.xml
index 4eee59cff414..fd183d31da8e 100644
--- a/media-plugins/kodi-pvr-argustv/metadata.xml
+++ b/media-plugins/kodi-pvr-argustv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-pvr-demo/metadata.xml b/media-plugins/kodi-pvr-demo/metadata.xml
index 55de6f4cf373..a1f8b6de90b6 100644
--- a/media-plugins/kodi-pvr-demo/metadata.xml
+++ b/media-plugins/kodi-pvr-demo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-pvr-dvblink/metadata.xml b/media-plugins/kodi-pvr-dvblink/metadata.xml
index 7c2f40f923f9..e2b01298819e 100644
--- a/media-plugins/kodi-pvr-dvblink/metadata.xml
+++ b/media-plugins/kodi-pvr-dvblink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-pvr-dvbviewer/metadata.xml b/media-plugins/kodi-pvr-dvbviewer/metadata.xml
index fa854c8f5942..409dec6000f5 100644
--- a/media-plugins/kodi-pvr-dvbviewer/metadata.xml
+++ b/media-plugins/kodi-pvr-dvbviewer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-pvr-filmon/metadata.xml b/media-plugins/kodi-pvr-filmon/metadata.xml
index 353c1781fc43..592f37005686 100644
--- a/media-plugins/kodi-pvr-filmon/metadata.xml
+++ b/media-plugins/kodi-pvr-filmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-pvr-hts/metadata.xml b/media-plugins/kodi-pvr-hts/metadata.xml
index 10422603c7d2..2c394d2cc336 100644
--- a/media-plugins/kodi-pvr-hts/metadata.xml
+++ b/media-plugins/kodi-pvr-hts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-pvr-iptvsimple/metadata.xml b/media-plugins/kodi-pvr-iptvsimple/metadata.xml
index 55de6f4cf373..a1f8b6de90b6 100644
--- a/media-plugins/kodi-pvr-iptvsimple/metadata.xml
+++ b/media-plugins/kodi-pvr-iptvsimple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-pvr-mediaportal-tvserver/metadata.xml b/media-plugins/kodi-pvr-mediaportal-tvserver/metadata.xml
index 3a038c6773c9..4ad07b32317a 100644
--- a/media-plugins/kodi-pvr-mediaportal-tvserver/metadata.xml
+++ b/media-plugins/kodi-pvr-mediaportal-tvserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-pvr-mythtv/metadata.xml b/media-plugins/kodi-pvr-mythtv/metadata.xml
index f58a96fd642e..905e8aa29d80 100644
--- a/media-plugins/kodi-pvr-mythtv/metadata.xml
+++ b/media-plugins/kodi-pvr-mythtv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-pvr-nextpvr/metadata.xml b/media-plugins/kodi-pvr-nextpvr/metadata.xml
index e51e6e50ecc0..54bb0487a809 100644
--- a/media-plugins/kodi-pvr-nextpvr/metadata.xml
+++ b/media-plugins/kodi-pvr-nextpvr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-pvr-njoy/metadata.xml b/media-plugins/kodi-pvr-njoy/metadata.xml
index c8d6c026b884..61c5732b6aea 100644
--- a/media-plugins/kodi-pvr-njoy/metadata.xml
+++ b/media-plugins/kodi-pvr-njoy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-pvr-pctv/metadata.xml b/media-plugins/kodi-pvr-pctv/metadata.xml
index ac1c5f1075cf..7ebbff59ac03 100644
--- a/media-plugins/kodi-pvr-pctv/metadata.xml
+++ b/media-plugins/kodi-pvr-pctv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-pvr-stalker/metadata.xml b/media-plugins/kodi-pvr-stalker/metadata.xml
index 4da73c512d71..33ca83c0dba0 100644
--- a/media-plugins/kodi-pvr-stalker/metadata.xml
+++ b/media-plugins/kodi-pvr-stalker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-pvr-vbox/metadata.xml b/media-plugins/kodi-pvr-vbox/metadata.xml
index faf94d855930..6d9d83e5c2ad 100644
--- a/media-plugins/kodi-pvr-vbox/metadata.xml
+++ b/media-plugins/kodi-pvr-vbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-pvr-vdr-vnsi/metadata.xml b/media-plugins/kodi-pvr-vdr-vnsi/metadata.xml
index 2ecc0c789c96..51485552d38b 100644
--- a/media-plugins/kodi-pvr-vdr-vnsi/metadata.xml
+++ b/media-plugins/kodi-pvr-vdr-vnsi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-pvr-vuplus/metadata.xml b/media-plugins/kodi-pvr-vuplus/metadata.xml
index 6b807221982c..a60dbf6a68ba 100644
--- a/media-plugins/kodi-pvr-vuplus/metadata.xml
+++ b/media-plugins/kodi-pvr-vuplus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-pvr-wmc/metadata.xml b/media-plugins/kodi-pvr-wmc/metadata.xml
index 44cf7679b645..c950e7e8be39 100644
--- a/media-plugins/kodi-pvr-wmc/metadata.xml
+++ b/media-plugins/kodi-pvr-wmc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-pvr-zattoo/metadata.xml b/media-plugins/kodi-pvr-zattoo/metadata.xml
index 8093e0cdef87..bea3644a2139 100644
--- a/media-plugins/kodi-pvr-zattoo/metadata.xml
+++ b/media-plugins/kodi-pvr-zattoo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-screensaver-asteroids/metadata.xml b/media-plugins/kodi-screensaver-asteroids/metadata.xml
index d0c604b276d9..320d72caeaa1 100644
--- a/media-plugins/kodi-screensaver-asteroids/metadata.xml
+++ b/media-plugins/kodi-screensaver-asteroids/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-screensaver-asterwave/metadata.xml b/media-plugins/kodi-screensaver-asterwave/metadata.xml
index e8654d9e932c..fc48651dc0fb 100644
--- a/media-plugins/kodi-screensaver-asterwave/metadata.xml
+++ b/media-plugins/kodi-screensaver-asterwave/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-screensaver-biogenesis/metadata.xml b/media-plugins/kodi-screensaver-biogenesis/metadata.xml
index 6470434e8c9a..83d673d37fad 100644
--- a/media-plugins/kodi-screensaver-biogenesis/metadata.xml
+++ b/media-plugins/kodi-screensaver-biogenesis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-screensaver-cpblobs/metadata.xml b/media-plugins/kodi-screensaver-cpblobs/metadata.xml
index c2b1252df84b..ff598e6daeab 100644
--- a/media-plugins/kodi-screensaver-cpblobs/metadata.xml
+++ b/media-plugins/kodi-screensaver-cpblobs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-screensaver-greynetic/metadata.xml b/media-plugins/kodi-screensaver-greynetic/metadata.xml
index df9ec186a7ef..ea0c5d036805 100644
--- a/media-plugins/kodi-screensaver-greynetic/metadata.xml
+++ b/media-plugins/kodi-screensaver-greynetic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-screensaver-matrixtrails/metadata.xml b/media-plugins/kodi-screensaver-matrixtrails/metadata.xml
index 03f5c77e6b1a..aaa51d56ab78 100644
--- a/media-plugins/kodi-screensaver-matrixtrails/metadata.xml
+++ b/media-plugins/kodi-screensaver-matrixtrails/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-screensaver-pingpong/metadata.xml b/media-plugins/kodi-screensaver-pingpong/metadata.xml
index d0c604b276d9..320d72caeaa1 100644
--- a/media-plugins/kodi-screensaver-pingpong/metadata.xml
+++ b/media-plugins/kodi-screensaver-pingpong/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-screensaver-pyro/metadata.xml b/media-plugins/kodi-screensaver-pyro/metadata.xml
index ead05d00805b..50b05656cd77 100644
--- a/media-plugins/kodi-screensaver-pyro/metadata.xml
+++ b/media-plugins/kodi-screensaver-pyro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-screensaver-shadertoy/metadata.xml b/media-plugins/kodi-screensaver-shadertoy/metadata.xml
index b43394928954..6dd7dbb65271 100644
--- a/media-plugins/kodi-screensaver-shadertoy/metadata.xml
+++ b/media-plugins/kodi-screensaver-shadertoy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-screensaver-stars/metadata.xml b/media-plugins/kodi-screensaver-stars/metadata.xml
index 2c0479894d04..bce76813cfd2 100644
--- a/media-plugins/kodi-screensaver-stars/metadata.xml
+++ b/media-plugins/kodi-screensaver-stars/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-vfs-libarchive/metadata.xml b/media-plugins/kodi-vfs-libarchive/metadata.xml
index bf944bffd198..612cf01ca79e 100644
--- a/media-plugins/kodi-vfs-libarchive/metadata.xml
+++ b/media-plugins/kodi-vfs-libarchive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-vfs-rar/metadata.xml b/media-plugins/kodi-vfs-rar/metadata.xml
index e3b16f64161c..89ccb98ee8c4 100644
--- a/media-plugins/kodi-vfs-rar/metadata.xml
+++ b/media-plugins/kodi-vfs-rar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-vfs-sftp/metadata.xml b/media-plugins/kodi-vfs-sftp/metadata.xml
index e3826bb003b3..a0202092810e 100644
--- a/media-plugins/kodi-vfs-sftp/metadata.xml
+++ b/media-plugins/kodi-vfs-sftp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-visualization-fishbmc/metadata.xml b/media-plugins/kodi-visualization-fishbmc/metadata.xml
index d7211a670581..042a26ce9c62 100644
--- a/media-plugins/kodi-visualization-fishbmc/metadata.xml
+++ b/media-plugins/kodi-visualization-fishbmc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-visualization-goom/metadata.xml b/media-plugins/kodi-visualization-goom/metadata.xml
index 374c8ac8e766..7e660db441fe 100644
--- a/media-plugins/kodi-visualization-goom/metadata.xml
+++ b/media-plugins/kodi-visualization-goom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-visualization-projectm/metadata.xml b/media-plugins/kodi-visualization-projectm/metadata.xml
index 1b071c122067..08c97a0c27e3 100644
--- a/media-plugins/kodi-visualization-projectm/metadata.xml
+++ b/media-plugins/kodi-visualization-projectm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-visualization-shadertoy/metadata.xml b/media-plugins/kodi-visualization-shadertoy/metadata.xml
index 8cf5d1ddb93d..cc92905f2932 100644
--- a/media-plugins/kodi-visualization-shadertoy/metadata.xml
+++ b/media-plugins/kodi-visualization-shadertoy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-visualization-spectrum/metadata.xml b/media-plugins/kodi-visualization-spectrum/metadata.xml
index 7199132488ae..4a872c19d2ee 100644
--- a/media-plugins/kodi-visualization-spectrum/metadata.xml
+++ b/media-plugins/kodi-visualization-spectrum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-visualization-starburst/metadata.xml b/media-plugins/kodi-visualization-starburst/metadata.xml
index 95934d1f86ee..11202b771c40 100644
--- a/media-plugins/kodi-visualization-starburst/metadata.xml
+++ b/media-plugins/kodi-visualization-starburst/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/kodi-visualization-waveform/metadata.xml b/media-plugins/kodi-visualization-waveform/metadata.xml
index 657e7feffd06..8d27bd9bc7c5 100644
--- a/media-plugins/kodi-visualization-waveform/metadata.xml
+++ b/media-plugins/kodi-visualization-waveform/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/media-plugins/ladspa-bs2b/metadata.xml b/media-plugins/ladspa-bs2b/metadata.xml
index 151c49bbf57d..77430e67a56e 100644
--- a/media-plugins/ladspa-bs2b/metadata.xml
+++ b/media-plugins/ladspa-bs2b/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/media-plugins/libvisual-plugins/metadata.xml b/media-plugins/libvisual-plugins/metadata.xml
index 2496876dda31..bc43f69d4de7 100644
--- a/media-plugins/libvisual-plugins/metadata.xml
+++ b/media-plugins/libvisual-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/libvisual-projectm/metadata.xml b/media-plugins/libvisual-projectm/metadata.xml
index 4b7d1d427e51..d7c66dbd7035 100644
--- a/media-plugins/libvisual-projectm/metadata.xml
+++ b/media-plugins/libvisual-projectm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/live/metadata.xml b/media-plugins/live/metadata.xml
index 68b9a06fccf1..2542060f7f5c 100644
--- a/media-plugins/live/metadata.xml
+++ b/media-plugins/live/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>media-video@gentoo.org</email>
diff --git a/media-plugins/mcp-plugins/metadata.xml b/media-plugins/mcp-plugins/metadata.xml
index e1df46e39c20..ea1481e43dc6 100644
--- a/media-plugins/mcp-plugins/metadata.xml
+++ b/media-plugins/mcp-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/mda-lv2/metadata.xml b/media-plugins/mda-lv2/metadata.xml
index 903835008c39..6ba8ddc33e95 100644
--- a/media-plugins/mda-lv2/metadata.xml
+++ b/media-plugins/mda-lv2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/metadata.xml b/media-plugins/metadata.xml
index bb160e91cb8f..7710a58c8c4c 100644
--- a/media-plugins/metadata.xml
+++ b/media-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The media-plugins category contains plugin packages for various media
diff --git a/media-plugins/mythplugins/metadata.xml b/media-plugins/mythplugins/metadata.xml
index 08c36bd0d963..d18ad820c3bb 100644
--- a/media-plugins/mythplugins/metadata.xml
+++ b/media-plugins/mythplugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>thebitpit@austincustomerrands.com</email>
diff --git a/media-plugins/noise-repellent/metadata.xml b/media-plugins/noise-repellent/metadata.xml
index 10c7c11cfd8c..9620cf50d0c5 100644
--- a/media-plugins/noise-repellent/metadata.xml
+++ b/media-plugins/noise-repellent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/qmmp-plugin-pack/metadata.xml b/media-plugins/qmmp-plugin-pack/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-plugins/qmmp-plugin-pack/metadata.xml
+++ b/media-plugins/qmmp-plugin-pack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-plugins/rev-plugins/metadata.xml b/media-plugins/rev-plugins/metadata.xml
index f79bb67acbd9..3fed8a8997c3 100644
--- a/media-plugins/rev-plugins/metadata.xml
+++ b/media-plugins/rev-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/swh-lv2/metadata.xml b/media-plugins/swh-lv2/metadata.xml
index fccf2d45aefd..74979c7c2382 100644
--- a/media-plugins/swh-lv2/metadata.xml
+++ b/media-plugins/swh-lv2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/swh-plugins/metadata.xml b/media-plugins/swh-plugins/metadata.xml
index f79bb67acbd9..3fed8a8997c3 100644
--- a/media-plugins/swh-plugins/metadata.xml
+++ b/media-plugins/swh-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/tap-plugins/metadata.xml b/media-plugins/tap-plugins/metadata.xml
index 18211b873eb1..85dde094c1f5 100644
--- a/media-plugins/tap-plugins/metadata.xml
+++ b/media-plugins/tap-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/vamp-aubio-plugins/metadata.xml b/media-plugins/vamp-aubio-plugins/metadata.xml
index d65ac3d46669..5ca6e204b279 100644
--- a/media-plugins/vamp-aubio-plugins/metadata.xml
+++ b/media-plugins/vamp-aubio-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/vamp-libxtract-plugins/metadata.xml b/media-plugins/vamp-libxtract-plugins/metadata.xml
index f79bb67acbd9..3fed8a8997c3 100644
--- a/media-plugins/vamp-libxtract-plugins/metadata.xml
+++ b/media-plugins/vamp-libxtract-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/vco-plugins/metadata.xml b/media-plugins/vco-plugins/metadata.xml
index e1df46e39c20..ea1481e43dc6 100644
--- a/media-plugins/vco-plugins/metadata.xml
+++ b/media-plugins/vco-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/vdr-actuator/metadata.xml b/media-plugins/vdr-actuator/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-actuator/metadata.xml
+++ b/media-plugins/vdr-actuator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-avards/metadata.xml b/media-plugins/vdr-avards/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-plugins/vdr-avards/metadata.xml
+++ b/media-plugins/vdr-avards/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-beep/metadata.xml b/media-plugins/vdr-beep/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-plugins/vdr-beep/metadata.xml
+++ b/media-plugins/vdr-beep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-burn-templates/metadata.xml b/media-plugins/vdr-burn-templates/metadata.xml
index 19717edee843..2ecaed132be2 100644
--- a/media-plugins/vdr-burn-templates/metadata.xml
+++ b/media-plugins/vdr-burn-templates/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hd_brummy@gentoo.org</email>
diff --git a/media-plugins/vdr-burn/metadata.xml b/media-plugins/vdr-burn/metadata.xml
index 703325cd493d..1ab77c61d0e9 100644
--- a/media-plugins/vdr-burn/metadata.xml
+++ b/media-plugins/vdr-burn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-calc/metadata.xml b/media-plugins/vdr-calc/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-calc/metadata.xml
+++ b/media-plugins/vdr-calc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-cdplayer/metadata.xml b/media-plugins/vdr-cdplayer/metadata.xml
index 81f3c44286e3..2a8e1b218526 100644
--- a/media-plugins/vdr-cdplayer/metadata.xml
+++ b/media-plugins/vdr-cdplayer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-cinebars/metadata.xml b/media-plugins/vdr-cinebars/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-cinebars/metadata.xml
+++ b/media-plugins/vdr-cinebars/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-clock/metadata.xml b/media-plugins/vdr-clock/metadata.xml
index e18be98ab718..b4dbb6eb43d2 100644
--- a/media-plugins/vdr-clock/metadata.xml
+++ b/media-plugins/vdr-clock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/media-plugins/vdr-ddci2/metadata.xml b/media-plugins/vdr-ddci2/metadata.xml
index 02eb850940b3..149ddd37a859 100644
--- a/media-plugins/vdr-ddci2/metadata.xml
+++ b/media-plugins/vdr-ddci2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>d.scheller.oss@gmail.com</email>
diff --git a/media-plugins/vdr-devstatus/metadata.xml b/media-plugins/vdr-devstatus/metadata.xml
index 4075ddeafc69..cb1acdaa84f3 100644
--- a/media-plugins/vdr-devstatus/metadata.xml
+++ b/media-plugins/vdr-devstatus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 		<maintainer type="person" proxied="yes">
 			<email>martin.dummer@gmx.net</email>
diff --git a/media-plugins/vdr-dummydevice/metadata.xml b/media-plugins/vdr-dummydevice/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-dummydevice/metadata.xml
+++ b/media-plugins/vdr-dummydevice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-duplicates/metadata.xml b/media-plugins/vdr-duplicates/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-duplicates/metadata.xml
+++ b/media-plugins/vdr-duplicates/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-dvbapi/metadata.xml b/media-plugins/vdr-dvbapi/metadata.xml
index 5011ecd2bc58..b854e67751c5 100644
--- a/media-plugins/vdr-dvbapi/metadata.xml
+++ b/media-plugins/vdr-dvbapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/media-plugins/vdr-dvbhddevice/metadata.xml b/media-plugins/vdr-dvbhddevice/metadata.xml
index 03e664f07113..a356370e2aee 100644
--- a/media-plugins/vdr-dvbhddevice/metadata.xml
+++ b/media-plugins/vdr-dvbhddevice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/media-plugins/vdr-dvbsddevice/metadata.xml b/media-plugins/vdr-dvbsddevice/metadata.xml
index e18be98ab718..b4dbb6eb43d2 100644
--- a/media-plugins/vdr-dvbsddevice/metadata.xml
+++ b/media-plugins/vdr-dvbsddevice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/media-plugins/vdr-dvd/metadata.xml b/media-plugins/vdr-dvd/metadata.xml
index 92f7fa7cc50a..ab39c7417e0e 100644
--- a/media-plugins/vdr-dvd/metadata.xml
+++ b/media-plugins/vdr-dvd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-dvdswitch/metadata.xml b/media-plugins/vdr-dvdswitch/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-plugins/vdr-dvdswitch/metadata.xml
+++ b/media-plugins/vdr-dvdswitch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-epgsearch/metadata.xml b/media-plugins/vdr-epgsearch/metadata.xml
index b53647e303b1..4d854e865aac 100644
--- a/media-plugins/vdr-epgsearch/metadata.xml
+++ b/media-plugins/vdr-epgsearch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>martin.dummer@gmx.net</email>
diff --git a/media-plugins/vdr-epgsync/metadata.xml b/media-plugins/vdr-epgsync/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-plugins/vdr-epgsync/metadata.xml
+++ b/media-plugins/vdr-epgsync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-exec/metadata.xml b/media-plugins/vdr-exec/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-exec/metadata.xml
+++ b/media-plugins/vdr-exec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-extrecmenu/metadata.xml b/media-plugins/vdr-extrecmenu/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-plugins/vdr-extrecmenu/metadata.xml
+++ b/media-plugins/vdr-extrecmenu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-femon/metadata.xml b/media-plugins/vdr-femon/metadata.xml
index 8aa5c6c11041..f842a1c50638 100644
--- a/media-plugins/vdr-femon/metadata.xml
+++ b/media-plugins/vdr-femon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/media-plugins/vdr-ffnetdev/metadata.xml b/media-plugins/vdr-ffnetdev/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-plugins/vdr-ffnetdev/metadata.xml
+++ b/media-plugins/vdr-ffnetdev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-filebrowser/metadata.xml b/media-plugins/vdr-filebrowser/metadata.xml
index cd73dfdd5965..96545eec4015 100644
--- a/media-plugins/vdr-filebrowser/metadata.xml
+++ b/media-plugins/vdr-filebrowser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>martin.dummer@gmx.net</email>
diff --git a/media-plugins/vdr-freecell/metadata.xml b/media-plugins/vdr-freecell/metadata.xml
index 8966b0c87542..12e218327b1b 100644
--- a/media-plugins/vdr-freecell/metadata.xml
+++ b/media-plugins/vdr-freecell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 			<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-fritzbox/metadata.xml b/media-plugins/vdr-fritzbox/metadata.xml
index 7d63f78a0c9a..2b85bf501d40 100644
--- a/media-plugins/vdr-fritzbox/metadata.xml
+++ b/media-plugins/vdr-fritzbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-graphlcd/metadata.xml b/media-plugins/vdr-graphlcd/metadata.xml
index 94fbf77fda43..05348c63535c 100644
--- a/media-plugins/vdr-graphlcd/metadata.xml
+++ b/media-plugins/vdr-graphlcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-imonlcd/metadata.xml b/media-plugins/vdr-imonlcd/metadata.xml
index e18be98ab718..b4dbb6eb43d2 100644
--- a/media-plugins/vdr-imonlcd/metadata.xml
+++ b/media-plugins/vdr-imonlcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/media-plugins/vdr-iptv/metadata.xml b/media-plugins/vdr-iptv/metadata.xml
index 998558fb5b88..8ecea7ad63d0 100644
--- a/media-plugins/vdr-iptv/metadata.xml
+++ b/media-plugins/vdr-iptv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/media-plugins/vdr-joystick/metadata.xml b/media-plugins/vdr-joystick/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-joystick/metadata.xml
+++ b/media-plugins/vdr-joystick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-launcher/metadata.xml b/media-plugins/vdr-launcher/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-launcher/metadata.xml
+++ b/media-plugins/vdr-launcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-lcdproc/metadata.xml b/media-plugins/vdr-lcdproc/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-plugins/vdr-lcdproc/metadata.xml
+++ b/media-plugins/vdr-lcdproc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-live/metadata.xml b/media-plugins/vdr-live/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-live/metadata.xml
+++ b/media-plugins/vdr-live/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-loadepg/metadata.xml b/media-plugins/vdr-loadepg/metadata.xml
index cd06e186d946..2472832e8f65 100644
--- a/media-plugins/vdr-loadepg/metadata.xml
+++ b/media-plugins/vdr-loadepg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-menuorg/metadata.xml b/media-plugins/vdr-menuorg/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-plugins/vdr-menuorg/metadata.xml
+++ b/media-plugins/vdr-menuorg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-mlist/metadata.xml b/media-plugins/vdr-mlist/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-mlist/metadata.xml
+++ b/media-plugins/vdr-mlist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-mp3ng/metadata.xml b/media-plugins/vdr-mp3ng/metadata.xml
index 6e73c8bb891b..dca7ec63112a 100644
--- a/media-plugins/vdr-mp3ng/metadata.xml
+++ b/media-plugins/vdr-mp3ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-mplayer/metadata.xml b/media-plugins/vdr-mplayer/metadata.xml
index d14fd47de5dc..6d6152adc816 100644
--- a/media-plugins/vdr-mplayer/metadata.xml
+++ b/media-plugins/vdr-mplayer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-newsticker/metadata.xml b/media-plugins/vdr-newsticker/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-newsticker/metadata.xml
+++ b/media-plugins/vdr-newsticker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-noepg/metadata.xml b/media-plugins/vdr-noepg/metadata.xml
index dcc9cc45283b..a290931a0450 100644
--- a/media-plugins/vdr-noepg/metadata.xml
+++ b/media-plugins/vdr-noepg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-osdserver/metadata.xml b/media-plugins/vdr-osdserver/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-osdserver/metadata.xml
+++ b/media-plugins/vdr-osdserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-osdteletext/metadata.xml b/media-plugins/vdr-osdteletext/metadata.xml
index e18be98ab718..b4dbb6eb43d2 100644
--- a/media-plugins/vdr-osdteletext/metadata.xml
+++ b/media-plugins/vdr-osdteletext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/media-plugins/vdr-peer/metadata.xml b/media-plugins/vdr-peer/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-peer/metadata.xml
+++ b/media-plugins/vdr-peer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-permashift/metadata.xml b/media-plugins/vdr-permashift/metadata.xml
index e18be98ab718..b4dbb6eb43d2 100644
--- a/media-plugins/vdr-permashift/metadata.xml
+++ b/media-plugins/vdr-permashift/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/media-plugins/vdr-pin/metadata.xml b/media-plugins/vdr-pin/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-plugins/vdr-pin/metadata.xml
+++ b/media-plugins/vdr-pin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-powermate/metadata.xml b/media-plugins/vdr-powermate/metadata.xml
index 8966b0c87542..12e218327b1b 100644
--- a/media-plugins/vdr-powermate/metadata.xml
+++ b/media-plugins/vdr-powermate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 			<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-pvr350/metadata.xml b/media-plugins/vdr-pvr350/metadata.xml
index e18be98ab718..b4dbb6eb43d2 100644
--- a/media-plugins/vdr-pvr350/metadata.xml
+++ b/media-plugins/vdr-pvr350/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/media-plugins/vdr-radio/metadata.xml b/media-plugins/vdr-radio/metadata.xml
index d0e2e0192ae3..dda45eb9ef82 100644
--- a/media-plugins/vdr-radio/metadata.xml
+++ b/media-plugins/vdr-radio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-rcu/metadata.xml b/media-plugins/vdr-rcu/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-plugins/vdr-rcu/metadata.xml
+++ b/media-plugins/vdr-rcu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-recsearch/metadata.xml b/media-plugins/vdr-recsearch/metadata.xml
index e104a0d11332..ffd9c1530584 100644
--- a/media-plugins/vdr-recsearch/metadata.xml
+++ b/media-plugins/vdr-recsearch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-remote/metadata.xml b/media-plugins/vdr-remote/metadata.xml
index 27575115fadb..e9b300bcde34 100644
--- a/media-plugins/vdr-remote/metadata.xml
+++ b/media-plugins/vdr-remote/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-remoteosd/metadata.xml b/media-plugins/vdr-remoteosd/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-plugins/vdr-remoteosd/metadata.xml
+++ b/media-plugins/vdr-remoteosd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-remotetimers/metadata.xml b/media-plugins/vdr-remotetimers/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-plugins/vdr-remotetimers/metadata.xml
+++ b/media-plugins/vdr-remotetimers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-rpihddevice/metadata.xml b/media-plugins/vdr-rpihddevice/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-plugins/vdr-rpihddevice/metadata.xml
+++ b/media-plugins/vdr-rpihddevice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-rssreader/metadata.xml b/media-plugins/vdr-rssreader/metadata.xml
index 3044af88786f..608417ac60ea 100644
--- a/media-plugins/vdr-rssreader/metadata.xml
+++ b/media-plugins/vdr-rssreader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/media-plugins/vdr-satip/metadata.xml b/media-plugins/vdr-satip/metadata.xml
index 61224ae34f4a..5211f8fdb7ff 100644
--- a/media-plugins/vdr-satip/metadata.xml
+++ b/media-plugins/vdr-satip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/media-plugins/vdr-scheduler/metadata.xml b/media-plugins/vdr-scheduler/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-scheduler/metadata.xml
+++ b/media-plugins/vdr-scheduler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-screenshot/metadata.xml b/media-plugins/vdr-screenshot/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-screenshot/metadata.xml
+++ b/media-plugins/vdr-screenshot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-serial/metadata.xml b/media-plugins/vdr-serial/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-serial/metadata.xml
+++ b/media-plugins/vdr-serial/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-skincurses/metadata.xml b/media-plugins/vdr-skincurses/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-skincurses/metadata.xml
+++ b/media-plugins/vdr-skincurses/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-skinelchi/metadata.xml b/media-plugins/vdr-skinelchi/metadata.xml
index f055a6a361de..c19ecd0d2b95 100644
--- a/media-plugins/vdr-skinelchi/metadata.xml
+++ b/media-plugins/vdr-skinelchi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>hd_brummy@gentoo.org</email>
diff --git a/media-plugins/vdr-skinsoppalusikka/metadata.xml b/media-plugins/vdr-skinsoppalusikka/metadata.xml
index 15d376b06f91..313182109d25 100644
--- a/media-plugins/vdr-skinsoppalusikka/metadata.xml
+++ b/media-plugins/vdr-skinsoppalusikka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/media-plugins/vdr-sleeptimer/metadata.xml b/media-plugins/vdr-sleeptimer/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-sleeptimer/metadata.xml
+++ b/media-plugins/vdr-sleeptimer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-sndctl/metadata.xml b/media-plugins/vdr-sndctl/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-sndctl/metadata.xml
+++ b/media-plugins/vdr-sndctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-solitaire/metadata.xml b/media-plugins/vdr-solitaire/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-plugins/vdr-solitaire/metadata.xml
+++ b/media-plugins/vdr-solitaire/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-span/metadata.xml b/media-plugins/vdr-span/metadata.xml
index 44ff0786155d..2524cd70c104 100644
--- a/media-plugins/vdr-span/metadata.xml
+++ b/media-plugins/vdr-span/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-streamdev/metadata.xml b/media-plugins/vdr-streamdev/metadata.xml
index b97ea7e5fea2..6ecec60aea2b 100644
--- a/media-plugins/vdr-streamdev/metadata.xml
+++ b/media-plugins/vdr-streamdev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-suspendoutput/metadata.xml b/media-plugins/vdr-suspendoutput/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-plugins/vdr-suspendoutput/metadata.xml
+++ b/media-plugins/vdr-suspendoutput/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-svdrposd/metadata.xml b/media-plugins/vdr-svdrposd/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-plugins/vdr-svdrposd/metadata.xml
+++ b/media-plugins/vdr-svdrposd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-svdrpservice/metadata.xml b/media-plugins/vdr-svdrpservice/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-plugins/vdr-svdrpservice/metadata.xml
+++ b/media-plugins/vdr-svdrpservice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-systeminfo/metadata.xml b/media-plugins/vdr-systeminfo/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-systeminfo/metadata.xml
+++ b/media-plugins/vdr-systeminfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-ttxtsubs/metadata.xml b/media-plugins/vdr-ttxtsubs/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-ttxtsubs/metadata.xml
+++ b/media-plugins/vdr-ttxtsubs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-undelete/metadata.xml b/media-plugins/vdr-undelete/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-plugins/vdr-undelete/metadata.xml
+++ b/media-plugins/vdr-undelete/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-vaapidevice/metadata.xml b/media-plugins/vdr-vaapidevice/metadata.xml
index e18be98ab718..b4dbb6eb43d2 100644
--- a/media-plugins/vdr-vaapidevice/metadata.xml
+++ b/media-plugins/vdr-vaapidevice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/media-plugins/vdr-vcd/metadata.xml b/media-plugins/vdr-vcd/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-vcd/metadata.xml
+++ b/media-plugins/vdr-vcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-vdrmanager/metadata.xml b/media-plugins/vdr-vdrmanager/metadata.xml
index 25b884157b0f..9528c8fad4af 100644
--- a/media-plugins/vdr-vdrmanager/metadata.xml
+++ b/media-plugins/vdr-vdrmanager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-vompserver/metadata.xml b/media-plugins/vdr-vompserver/metadata.xml
index 635a753676b1..a56086334095 100644
--- a/media-plugins/vdr-vompserver/metadata.xml
+++ b/media-plugins/vdr-vompserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
   <email>pfrank@gmx.de</email>
diff --git a/media-plugins/vdr-weatherng/metadata.xml b/media-plugins/vdr-weatherng/metadata.xml
index bf7c57d120eb..0bed87e30603 100644
--- a/media-plugins/vdr-weatherng/metadata.xml
+++ b/media-plugins/vdr-weatherng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-wirbelscan/metadata.xml b/media-plugins/vdr-wirbelscan/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-wirbelscan/metadata.xml
+++ b/media-plugins/vdr-wirbelscan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-xineliboutput/metadata.xml b/media-plugins/vdr-xineliboutput/metadata.xml
index 71f5a2660ed7..1a956bdd07ff 100644
--- a/media-plugins/vdr-xineliboutput/metadata.xml
+++ b/media-plugins/vdr-xineliboutput/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-plugins/vdr-zappilot/metadata.xml b/media-plugins/vdr-zappilot/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-plugins/vdr-zappilot/metadata.xml
+++ b/media-plugins/vdr-zappilot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-plugins/x42-avldrums/metadata.xml b/media-plugins/x42-avldrums/metadata.xml
index 5f5d01566d0e..45a80e90d658 100644
--- a/media-plugins/x42-avldrums/metadata.xml
+++ b/media-plugins/x42-avldrums/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/x42-plugins/metadata.xml b/media-plugins/x42-plugins/metadata.xml
index 52a852d5202d..effb35470da0 100644
--- a/media-plugins/x42-plugins/metadata.xml
+++ b/media-plugins/x42-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/xsynth-dssi/metadata.xml b/media-plugins/xsynth-dssi/metadata.xml
index 9c46ffb719d6..013872cd7b0a 100644
--- a/media-plugins/xsynth-dssi/metadata.xml
+++ b/media-plugins/xsynth-dssi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-plugins/zam-plugins/metadata.xml b/media-plugins/zam-plugins/metadata.xml
index 3e38f44744f9..e9239cc5af0e 100644
--- a/media-plugins/zam-plugins/metadata.xml
+++ b/media-plugins/zam-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/media-radio/KochMorse/metadata.xml b/media-radio/KochMorse/metadata.xml
index c32e524da1f9..136b7868ebc4 100644
--- a/media-radio/KochMorse/metadata.xml
+++ b/media-radio/KochMorse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/media-radio/adifmerg/metadata.xml b/media-radio/adifmerg/metadata.xml
index 515c722308d1..944278270ff4 100644
--- a/media-radio/adifmerg/metadata.xml
+++ b/media-radio/adifmerg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/media-radio/ax25-apps/metadata.xml b/media-radio/ax25-apps/metadata.xml
index d187eed5ac80..ca25d4d1f76c 100644
--- a/media-radio/ax25-apps/metadata.xml
+++ b/media-radio/ax25-apps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>tomjbe@gentoo.org</email>
diff --git a/media-radio/ax25-tools/metadata.xml b/media-radio/ax25-tools/metadata.xml
index df24f070daa3..d050d01649c7 100644
--- a/media-radio/ax25-tools/metadata.xml
+++ b/media-radio/ax25-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/media-radio/cqrlog/metadata.xml b/media-radio/cqrlog/metadata.xml
index 942e57aad12a..8961efbc3c8a 100644
--- a/media-radio/cqrlog/metadata.xml
+++ b/media-radio/cqrlog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-radio/cwdaemon/metadata.xml b/media-radio/cwdaemon/metadata.xml
index 600290452ab1..0e65bae317ed 100644
--- a/media-radio/cwdaemon/metadata.xml
+++ b/media-radio/cwdaemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>tomjbe@gentoo.org</email>
diff --git a/media-radio/direwolf/metadata.xml b/media-radio/direwolf/metadata.xml
index b2d8ba721f3d..ed31d15c4b98 100644
--- a/media-radio/direwolf/metadata.xml
+++ b/media-radio/direwolf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>rich0@gentoo.org</email>
diff --git a/media-radio/dxcc/metadata.xml b/media-radio/dxcc/metadata.xml
index 4e80019694b1..001997549c54 100644
--- a/media-radio/dxcc/metadata.xml
+++ b/media-radio/dxcc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/media-radio/flamp/metadata.xml b/media-radio/flamp/metadata.xml
index 050012df3e7f..75345790d1c7 100644
--- a/media-radio/flamp/metadata.xml
+++ b/media-radio/flamp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="person">
                 <email>rich0@gentoo.org</email>
diff --git a/media-radio/fldigi/metadata.xml b/media-radio/fldigi/metadata.xml
index ce4abca35b73..6e8ec9271371 100644
--- a/media-radio/fldigi/metadata.xml
+++ b/media-radio/fldigi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/media-radio/flmsg/metadata.xml b/media-radio/flmsg/metadata.xml
index 050012df3e7f..75345790d1c7 100644
--- a/media-radio/flmsg/metadata.xml
+++ b/media-radio/flmsg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="person">
                 <email>rich0@gentoo.org</email>
diff --git a/media-radio/flrig/metadata.xml b/media-radio/flrig/metadata.xml
index 3abc8c4279ae..73ac53c0a18b 100644
--- a/media-radio/flrig/metadata.xml
+++ b/media-radio/flrig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/media-radio/fsync-mdc1200-decode/metadata.xml b/media-radio/fsync-mdc1200-decode/metadata.xml
index 2a9199f84ec0..13b6fc9c6b70 100644
--- a/media-radio/fsync-mdc1200-decode/metadata.xml
+++ b/media-radio/fsync-mdc1200-decode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>zerochaos@gentoo.org</email>
diff --git a/media-radio/gpredict/metadata.xml b/media-radio/gpredict/metadata.xml
index a5f0d74418dd..592e35a40185 100644
--- a/media-radio/gpredict/metadata.xml
+++ b/media-radio/gpredict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/media-radio/grig/metadata.xml b/media-radio/grig/metadata.xml
index 897bb71a912b..a0b9bf0dfeb4 100644
--- a/media-radio/grig/metadata.xml
+++ b/media-radio/grig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/media-radio/ibp/metadata.xml b/media-radio/ibp/metadata.xml
index 4e80019694b1..001997549c54 100644
--- a/media-radio/ibp/metadata.xml
+++ b/media-radio/ibp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/media-radio/js8call/metadata.xml b/media-radio/js8call/metadata.xml
index 397552ebc2ec..9e5c4a0b900d 100644
--- a/media-radio/js8call/metadata.xml
+++ b/media-radio/js8call/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>rich0@gentoo.org</email>
diff --git a/media-radio/metadata.xml b/media-radio/metadata.xml
index 613bf85c63ff..a1a207177bc9 100644
--- a/media-radio/metadata.xml
+++ b/media-radio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The media-radio category contains radio-related media applications.
diff --git a/media-radio/qrq/metadata.xml b/media-radio/qrq/metadata.xml
index 4e80019694b1..001997549c54 100644
--- a/media-radio/qrq/metadata.xml
+++ b/media-radio/qrq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/media-radio/qsstv/metadata.xml b/media-radio/qsstv/metadata.xml
index 9ac3dbf05c19..84239d25f052 100644
--- a/media-radio/qsstv/metadata.xml
+++ b/media-radio/qsstv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>tomjbe@gentoo.org</email>
diff --git a/media-radio/svxlink/metadata.xml b/media-radio/svxlink/metadata.xml
index 3b8f3022aaf5..069d81756da7 100644
--- a/media-radio/svxlink/metadata.xml
+++ b/media-radio/svxlink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/media-radio/tlf/metadata.xml b/media-radio/tlf/metadata.xml
index 4e80019694b1..001997549c54 100644
--- a/media-radio/tlf/metadata.xml
+++ b/media-radio/tlf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/media-radio/tqsl/metadata.xml b/media-radio/tqsl/metadata.xml
index d9141ed2a96a..9c94be30f0c5 100644
--- a/media-radio/tqsl/metadata.xml
+++ b/media-radio/tqsl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>rich0@gentoo.org</email>
diff --git a/media-radio/tucnak/metadata.xml b/media-radio/tucnak/metadata.xml
index eccd7acf5e06..d94c8d78c9bb 100644
--- a/media-radio/tucnak/metadata.xml
+++ b/media-radio/tucnak/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/media-radio/unixcw/metadata.xml b/media-radio/unixcw/metadata.xml
index 20440462de65..48043be1d8c9 100644
--- a/media-radio/unixcw/metadata.xml
+++ b/media-radio/unixcw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/media-radio/wsjtx/metadata.xml b/media-radio/wsjtx/metadata.xml
index 837dbb3a5845..a066d51b0a31 100644
--- a/media-radio/wsjtx/metadata.xml
+++ b/media-radio/wsjtx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>tomjbe@gentoo.org</email>
diff --git a/media-radio/xastir/metadata.xml b/media-radio/xastir/metadata.xml
index f7dfda2f7084..c4a39d650212 100644
--- a/media-radio/xastir/metadata.xml
+++ b/media-radio/xastir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/media-radio/xdx/metadata.xml b/media-radio/xdx/metadata.xml
index d1f9619c74be..a1f8a6b627a7 100644
--- a/media-radio/xdx/metadata.xml
+++ b/media-radio/xdx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/media-radio/xlog/metadata.xml b/media-radio/xlog/metadata.xml
index e05cff4ab735..12d46da71bbc 100644
--- a/media-radio/xlog/metadata.xml
+++ b/media-radio/xlog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>tomjbe@gentoo.org</email>
diff --git a/media-radio/xwxapt/metadata.xml b/media-radio/xwxapt/metadata.xml
index e05cff4ab735..12d46da71bbc 100644
--- a/media-radio/xwxapt/metadata.xml
+++ b/media-radio/xwxapt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>tomjbe@gentoo.org</email>
diff --git a/media-sound/SmarTagger/metadata.xml b/media-sound/SmarTagger/metadata.xml
index ac4687340df1..2bfbd694bd58 100644
--- a/media-sound/SmarTagger/metadata.xml
+++ b/media-sound/SmarTagger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/a2jmidid/metadata.xml b/media-sound/a2jmidid/metadata.xml
index a452e4ef669c..300ffadc9d5e 100644
--- a/media-sound/a2jmidid/metadata.xml
+++ b/media-sound/a2jmidid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/media-sound/abcde/metadata.xml b/media-sound/abcde/metadata.xml
index 3069c6bba43c..10c6de35a3c1 100644
--- a/media-sound/abcde/metadata.xml
+++ b/media-sound/abcde/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/abcm2ps/metadata.xml b/media-sound/abcm2ps/metadata.xml
index 60d7833c9176..9df0faadcc68 100644
--- a/media-sound/abcm2ps/metadata.xml
+++ b/media-sound/abcm2ps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/abcmidi/metadata.xml b/media-sound/abcmidi/metadata.xml
index b96cfba7bec1..36eb93d1c0c5 100644
--- a/media-sound/abcmidi/metadata.xml
+++ b/media-sound/abcmidi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/aeolus/metadata.xml b/media-sound/aeolus/metadata.xml
index 40ae2e1863c3..d41425628200 100644
--- a/media-sound/aeolus/metadata.xml
+++ b/media-sound/aeolus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-sound/alac_decoder/metadata.xml b/media-sound/alac_decoder/metadata.xml
index 4695e790fa97..ebf7b5fe387e 100644
--- a/media-sound/alac_decoder/metadata.xml
+++ b/media-sound/alac_decoder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/media-sound/alsa-tools/metadata.xml b/media-sound/alsa-tools/metadata.xml
index 1de885aecc13..44cf5aa052a3 100644
--- a/media-sound/alsa-tools/metadata.xml
+++ b/media-sound/alsa-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>alsa-bugs@gentoo.org</email>
diff --git a/media-sound/alsa-utils/metadata.xml b/media-sound/alsa-utils/metadata.xml
index 0df2c0a53a87..b7cfbe16f125 100644
--- a/media-sound/alsa-utils/metadata.xml
+++ b/media-sound/alsa-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>alsa-bugs@gentoo.org</email>
diff --git a/media-sound/alsamixer-app/metadata.xml b/media-sound/alsamixer-app/metadata.xml
index fa8d74ec580b..a61c99b0a51f 100644
--- a/media-sound/alsamixer-app/metadata.xml
+++ b/media-sound/alsamixer-app/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/media-sound/alsamixergui/metadata.xml b/media-sound/alsamixergui/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/alsamixergui/metadata.xml
+++ b/media-sound/alsamixergui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/alsaplayer/metadata.xml b/media-sound/alsaplayer/metadata.xml
index b3559d99410e..e06034023819 100644
--- a/media-sound/alsaplayer/metadata.xml
+++ b/media-sound/alsaplayer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/amsynth/metadata.xml b/media-sound/amsynth/metadata.xml
index a0865e068760..0379b456f9bd 100644
--- a/media-sound/amsynth/metadata.xml
+++ b/media-sound/amsynth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/apetag/metadata.xml b/media-sound/apetag/metadata.xml
index 39626a990be5..cd1cfc033621 100644
--- a/media-sound/apetag/metadata.xml
+++ b/media-sound/apetag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/apulse/metadata.xml b/media-sound/apulse/metadata.xml
index 273b2be58659..b713135a3ae9 100644
--- a/media-sound/apulse/metadata.xml
+++ b/media-sound/apulse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/media-sound/aqualung/metadata.xml b/media-sound/aqualung/metadata.xml
index 9977e46bd398..f18ef31c66c0 100644
--- a/media-sound/aqualung/metadata.xml
+++ b/media-sound/aqualung/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>billie@gentoo.org</email>
diff --git a/media-sound/ardour/metadata.xml b/media-sound/ardour/metadata.xml
index 1f9044f06bed..e390d726702d 100644
--- a/media-sound/ardour/metadata.xml
+++ b/media-sound/ardour/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/media-sound/ario/metadata.xml b/media-sound/ario/metadata.xml
index cc4087ec341d..e634a6d419c0 100644
--- a/media-sound/ario/metadata.xml
+++ b/media-sound/ario/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>mail@evilscientress.at</email>
diff --git a/media-sound/aseqview/metadata.xml b/media-sound/aseqview/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/aseqview/metadata.xml
+++ b/media-sound/aseqview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/asunder/metadata.xml b/media-sound/asunder/metadata.xml
index 243034768d61..7c1c1069607f 100644
--- a/media-sound/asunder/metadata.xml
+++ b/media-sound/asunder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/aucatctl/metadata.xml b/media-sound/aucatctl/metadata.xml
index fc3c6c671309..bf5592871976 100644
--- a/media-sound/aucatctl/metadata.xml
+++ b/media-sound/aucatctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>contact@hacktivis.me</email>
diff --git a/media-sound/aucdtect/metadata.xml b/media-sound/aucdtect/metadata.xml
index 39626a990be5..cd1cfc033621 100644
--- a/media-sound/aucdtect/metadata.xml
+++ b/media-sound/aucdtect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/audacious/metadata.xml b/media-sound/audacious/metadata.xml
index 30869dd2bbde..48fde7d07198 100644
--- a/media-sound/audacious/metadata.xml
+++ b/media-sound/audacious/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>asturm@gentoo.org</email>
diff --git a/media-sound/audacity/metadata.xml b/media-sound/audacity/metadata.xml
index 65e44eb77f16..77041acbfc2e 100644
--- a/media-sound/audacity/metadata.xml
+++ b/media-sound/audacity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/media-sound/audex/metadata.xml b/media-sound/audex/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/media-sound/audex/metadata.xml
+++ b/media-sound/audex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-sound/audiocompress/metadata.xml b/media-sound/audiocompress/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/audiocompress/metadata.xml
+++ b/media-sound/audiocompress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/audiotag/metadata.xml b/media-sound/audiotag/metadata.xml
index 1992c4416bdf..81188466008d 100644
--- a/media-sound/audiotag/metadata.xml
+++ b/media-sound/audiotag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/audiotools/metadata.xml b/media-sound/audiotools/metadata.xml
index 1e51d3f4604b..7e481b445bf8 100644
--- a/media-sound/audiotools/metadata.xml
+++ b/media-sound/audiotools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/aumix/metadata.xml b/media-sound/aumix/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/aumix/metadata.xml
+++ b/media-sound/aumix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/awesfx/metadata.xml b/media-sound/awesfx/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/awesfx/metadata.xml
+++ b/media-sound/awesfx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/aylet/metadata.xml b/media-sound/aylet/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/aylet/metadata.xml
+++ b/media-sound/aylet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/baudline/metadata.xml b/media-sound/baudline/metadata.xml
index f9d9c0fca82e..39905fdba486 100644
--- a/media-sound/baudline/metadata.xml
+++ b/media-sound/baudline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription lang="en">
diff --git a/media-sound/beets/metadata.xml b/media-sound/beets/metadata.xml
index 046463bc3bff..89b2967c010f 100644
--- a/media-sound/beets/metadata.xml
+++ b/media-sound/beets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>guillaumeseren@gmail.com</email>
diff --git a/media-sound/bempc/metadata.xml b/media-sound/bempc/metadata.xml
index 422952ab825a..6ba755f5d148 100644
--- a/media-sound/bempc/metadata.xml
+++ b/media-sound/bempc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>qt@gentoo.org</email>
diff --git a/media-sound/bitmeter/metadata.xml b/media-sound/bitmeter/metadata.xml
index f79bb67acbd9..3fed8a8997c3 100644
--- a/media-sound/bitmeter/metadata.xml
+++ b/media-sound/bitmeter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-sound/bluez-alsa/metadata.xml b/media-sound/bluez-alsa/metadata.xml
index e23255b68bfd..8da3eff66042 100644
--- a/media-sound/bluez-alsa/metadata.xml
+++ b/media-sound/bluez-alsa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/media-sound/bplay/metadata.xml b/media-sound/bplay/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/bplay/metadata.xml
+++ b/media-sound/bplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/bpmdetect/metadata.xml b/media-sound/bpmdetect/metadata.xml
index 9a466099f162..0ffee6399623 100644
--- a/media-sound/bpmdetect/metadata.xml
+++ b/media-sound/bpmdetect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/bristol/metadata.xml b/media-sound/bristol/metadata.xml
index 52e6ed1b7497..6d41f287cf9a 100644
--- a/media-sound/bristol/metadata.xml
+++ b/media-sound/bristol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-sound/brutefir/metadata.xml b/media-sound/brutefir/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/brutefir/metadata.xml
+++ b/media-sound/brutefir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/cadence/metadata.xml b/media-sound/cadence/metadata.xml
index 914b94cd73eb..568b0b1783e2 100644
--- a/media-sound/cadence/metadata.xml
+++ b/media-sound/cadence/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>fordfrog@gentoo.org</email>
diff --git a/media-sound/cantata/metadata.xml b/media-sound/cantata/metadata.xml
index 1bc1b0bb262c..a6c3a69db3a1 100644
--- a/media-sound/cantata/metadata.xml
+++ b/media-sound/cantata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-sound/cd-discid/metadata.xml b/media-sound/cd-discid/metadata.xml
index b17a82602b7f..ab93a8d225ea 100644
--- a/media-sound/cd-discid/metadata.xml
+++ b/media-sound/cd-discid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/cdcd/metadata.xml b/media-sound/cdcd/metadata.xml
index 6ca1fc91648d..cb8ac5654d85 100644
--- a/media-sound/cdcd/metadata.xml
+++ b/media-sound/cdcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/cdparanoia/metadata.xml b/media-sound/cdparanoia/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-sound/cdparanoia/metadata.xml
+++ b/media-sound/cdparanoia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/cdplay/metadata.xml b/media-sound/cdplay/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/cdplay/metadata.xml
+++ b/media-sound/cdplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/cdstatus/metadata.xml b/media-sound/cdstatus/metadata.xml
index a913f6e5561b..1d4596c04956 100644
--- a/media-sound/cdstatus/metadata.xml
+++ b/media-sound/cdstatus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/cdtool/metadata.xml b/media-sound/cdtool/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-sound/cdtool/metadata.xml
+++ b/media-sound/cdtool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/chordii/metadata.xml b/media-sound/chordii/metadata.xml
index 0a7ee796fdd3..632bcbed44b8 100644
--- a/media-sound/chordii/metadata.xml
+++ b/media-sound/chordii/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/chuck/metadata.xml b/media-sound/chuck/metadata.xml
index 2be677dfc4d0..0ddc4409544d 100644
--- a/media-sound/chuck/metadata.xml
+++ b/media-sound/chuck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/media-sound/clementine/metadata.xml b/media-sound/clementine/metadata.xml
index 26591e879c53..319a76d18094 100644
--- a/media-sound/clementine/metadata.xml
+++ b/media-sound/clementine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/media-sound/cmix/metadata.xml b/media-sound/cmix/metadata.xml
index fb16954db726..01c7de242623 100644
--- a/media-sound/cmix/metadata.xml
+++ b/media-sound/cmix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/cmus/metadata.xml b/media-sound/cmus/metadata.xml
index 671a05ce3c84..4e3d46faac49 100644
--- a/media-sound/cmus/metadata.xml
+++ b/media-sound/cmus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/cmusfm/metadata.xml b/media-sound/cmusfm/metadata.xml
index d288df6549bf..b770d9b541a5 100644
--- a/media-sound/cmusfm/metadata.xml
+++ b/media-sound/cmusfm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/combine_wave/metadata.xml b/media-sound/combine_wave/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/combine_wave/metadata.xml
+++ b/media-sound/combine_wave/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/coquillo/metadata.xml b/media-sound/coquillo/metadata.xml
index 39626a990be5..cd1cfc033621 100644
--- a/media-sound/coquillo/metadata.xml
+++ b/media-sound/coquillo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/csound/metadata.xml b/media-sound/csound/metadata.xml
index 7b96747a6c9b..cf179bf2427f 100644
--- a/media-sound/csound/metadata.xml
+++ b/media-sound/csound/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-sound/cvoicecontrol/metadata.xml b/media-sound/cvoicecontrol/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/cvoicecontrol/metadata.xml
+++ b/media-sound/cvoicecontrol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/dagrab/metadata.xml b/media-sound/dagrab/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/dagrab/metadata.xml
+++ b/media-sound/dagrab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/darkice/metadata.xml b/media-sound/darkice/metadata.xml
index 814fdc59179f..3d179b2827ce 100644
--- a/media-sound/darkice/metadata.xml
+++ b/media-sound/darkice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/darksnow/metadata.xml b/media-sound/darksnow/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/darksnow/metadata.xml
+++ b/media-sound/darksnow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/daudio/metadata.xml b/media-sound/daudio/metadata.xml
index 377486ca9df4..969fd5f7befa 100644
--- a/media-sound/daudio/metadata.xml
+++ b/media-sound/daudio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/dbmeasure/metadata.xml b/media-sound/dbmeasure/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-sound/dbmeasure/metadata.xml
+++ b/media-sound/dbmeasure/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-sound/dcadec/metadata.xml b/media-sound/dcadec/metadata.xml
index 7294e2a4987a..98fac9d56b66 100644
--- a/media-sound/dcadec/metadata.xml
+++ b/media-sound/dcadec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/dcaenc/metadata.xml b/media-sound/dcaenc/metadata.xml
index 39626a990be5..cd1cfc033621 100644
--- a/media-sound/dcaenc/metadata.xml
+++ b/media-sound/dcaenc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/dcd/metadata.xml b/media-sound/dcd/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/dcd/metadata.xml
+++ b/media-sound/dcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/deadbeef/metadata.xml b/media-sound/deadbeef/metadata.xml
index 8872cd6c2e22..4c130e8a6995 100644
--- a/media-sound/deadbeef/metadata.xml
+++ b/media-sound/deadbeef/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/media-sound/declick/metadata.xml b/media-sound/declick/metadata.xml
index ac844abfd21d..f103e4cebc4d 100644
--- a/media-sound/declick/metadata.xml
+++ b/media-sound/declick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/media-sound/deinvert/metadata.xml b/media-sound/deinvert/metadata.xml
index a075d9becd13..617359842772 100644
--- a/media-sound/deinvert/metadata.xml
+++ b/media-sound/deinvert/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>radio@gentoo.org</email>
diff --git a/media-sound/denemo/metadata.xml b/media-sound/denemo/metadata.xml
index 1a5992d485fb..7745c0a737ea 100644
--- a/media-sound/denemo/metadata.xml
+++ b/media-sound/denemo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>waebbl-gentoo@posteo.net</email>
diff --git a/media-sound/din/metadata.xml b/media-sound/din/metadata.xml
index f79bb67acbd9..3fed8a8997c3 100644
--- a/media-sound/din/metadata.xml
+++ b/media-sound/din/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-sound/dir2ogg/metadata.xml b/media-sound/dir2ogg/metadata.xml
index c64e4b75686a..ecd408ba4052 100644
--- a/media-sound/dir2ogg/metadata.xml
+++ b/media-sound/dir2ogg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/drumstick/metadata.xml b/media-sound/drumstick/metadata.xml
index 29bffa307045..b1a40764f549 100644
--- a/media-sound/drumstick/metadata.xml
+++ b/media-sound/drumstick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/dvda-author/metadata.xml b/media-sound/dvda-author/metadata.xml
index b262e0967672..ea6654056b47 100644
--- a/media-sound/dvda-author/metadata.xml
+++ b/media-sound/dvda-author/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/easyeffects/metadata.xml b/media-sound/easyeffects/metadata.xml
index 6449f5ace7ed..2b6bcdf5e3f2 100644
--- a/media-sound/easyeffects/metadata.xml
+++ b/media-sound/easyeffects/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/media-sound/easytag/metadata.xml b/media-sound/easytag/metadata.xml
index 1c503c1ab663..d31fc8785b2d 100644
--- a/media-sound/easytag/metadata.xml
+++ b/media-sound/easytag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/ecasound/metadata.xml b/media-sound/ecasound/metadata.xml
index 5b03d2766abd..4dc38d44a244 100644
--- a/media-sound/ecasound/metadata.xml
+++ b/media-sound/ecasound/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-sound/elisa/metadata.xml b/media-sound/elisa/metadata.xml
index af3f28c8e494..a4dc8ce0b991 100644
--- a/media-sound/elisa/metadata.xml
+++ b/media-sound/elisa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-sound/erec/metadata.xml b/media-sound/erec/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/erec/metadata.xml
+++ b/media-sound/erec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/exaile/metadata.xml b/media-sound/exaile/metadata.xml
index 56d330882f09..c421f9314c88 100644
--- a/media-sound/exaile/metadata.xml
+++ b/media-sound/exaile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/ezstream/metadata.xml b/media-sound/ezstream/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/ezstream/metadata.xml
+++ b/media-sound/ezstream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/fapg/metadata.xml b/media-sound/fapg/metadata.xml
index 1de4614839c0..d2d19bf4ff88 100644
--- a/media-sound/fapg/metadata.xml
+++ b/media-sound/fapg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/flac-image/metadata.xml b/media-sound/flac-image/metadata.xml
index fedce680ca10..c0272514c086 100644
--- a/media-sound/flac-image/metadata.xml
+++ b/media-sound/flac-image/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/flac123/metadata.xml b/media-sound/flac123/metadata.xml
index c45796b63777..43658c46136d 100644
--- a/media-sound/flac123/metadata.xml
+++ b/media-sound/flac123/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/flack/metadata.xml b/media-sound/flack/metadata.xml
index 4584a72f1a0a..4e68d9569915 100644
--- a/media-sound/flack/metadata.xml
+++ b/media-sound/flack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/flacon/metadata.xml b/media-sound/flacon/metadata.xml
index 930f435d3609..39b7db36d101 100644
--- a/media-sound/flacon/metadata.xml
+++ b/media-sound/flacon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-sound/flake/metadata.xml b/media-sound/flake/metadata.xml
index 25b01102769c..9ecdf65cc8a0 100644
--- a/media-sound/flake/metadata.xml
+++ b/media-sound/flake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/fluid-soundfont/metadata.xml b/media-sound/fluid-soundfont/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-sound/fluid-soundfont/metadata.xml
+++ b/media-sound/fluid-soundfont/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-sound/fluidsynth/metadata.xml b/media-sound/fluidsynth/metadata.xml
index d337d3746e33..5f9feb05c374 100644
--- a/media-sound/fluidsynth/metadata.xml
+++ b/media-sound/fluidsynth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/fmdrv/metadata.xml b/media-sound/fmdrv/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/fmdrv/metadata.xml
+++ b/media-sound/fmdrv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/fmit/metadata.xml b/media-sound/fmit/metadata.xml
index daef7cacf2e2..2a752e0cf111 100644
--- a/media-sound/fmit/metadata.xml
+++ b/media-sound/fmit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-sound/fmtools/metadata.xml b/media-sound/fmtools/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/fmtools/metadata.xml
+++ b/media-sound/fmtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/frescobaldi/metadata.xml b/media-sound/frescobaldi/metadata.xml
index 468c931f9c42..e70342c0f856 100644
--- a/media-sound/frescobaldi/metadata.xml
+++ b/media-sound/frescobaldi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/gbsplay/metadata.xml b/media-sound/gbsplay/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-sound/gbsplay/metadata.xml
+++ b/media-sound/gbsplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/gigedit/metadata.xml b/media-sound/gigedit/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/gigedit/metadata.xml
+++ b/media-sound/gigedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/gimmix/metadata.xml b/media-sound/gimmix/metadata.xml
index 3ff229a3f43d..7c72aebc5d0a 100644
--- a/media-sound/gimmix/metadata.xml
+++ b/media-sound/gimmix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/glurp/metadata.xml b/media-sound/glurp/metadata.xml
index 136eaa84846f..dc11f71e7d11 100644
--- a/media-sound/glurp/metadata.xml
+++ b/media-sound/glurp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/gmorgan/metadata.xml b/media-sound/gmorgan/metadata.xml
index 3732aacbac32..2ee126ff6e26 100644
--- a/media-sound/gmorgan/metadata.xml
+++ b/media-sound/gmorgan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-sound/gmpc/metadata.xml b/media-sound/gmpc/metadata.xml
index 24b5ad9a282a..ecb30534e5b2 100644
--- a/media-sound/gmpc/metadata.xml
+++ b/media-sound/gmpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/gmtp/metadata.xml b/media-sound/gmtp/metadata.xml
index ed33917d6fc7..d47cd5dca577 100644
--- a/media-sound/gmtp/metadata.xml
+++ b/media-sound/gmtp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/gmusicbrowser/metadata.xml b/media-sound/gmusicbrowser/metadata.xml
index 00b4a88c802f..9311060ff29b 100644
--- a/media-sound/gmusicbrowser/metadata.xml
+++ b/media-sound/gmusicbrowser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>Sergiy.Borodych@gmail.com</email>
diff --git a/media-sound/gnomad/metadata.xml b/media-sound/gnomad/metadata.xml
index f13622c881f6..c48223658390 100644
--- a/media-sound/gnomad/metadata.xml
+++ b/media-sound/gnomad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/gnome-music/metadata.xml b/media-sound/gnome-music/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/media-sound/gnome-music/metadata.xml
+++ b/media-sound/gnome-music/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-sound/gnome-sound-recorder/metadata.xml b/media-sound/gnome-sound-recorder/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/media-sound/gnome-sound-recorder/metadata.xml
+++ b/media-sound/gnome-sound-recorder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-sound/gnump3d/metadata.xml b/media-sound/gnump3d/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/gnump3d/metadata.xml
+++ b/media-sound/gnump3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/gogglesmm/metadata.xml b/media-sound/gogglesmm/metadata.xml
index ed725894ca70..36839fb2b570 100644
--- a/media-sound/gogglesmm/metadata.xml
+++ b/media-sound/gogglesmm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/media-sound/gom/metadata.xml b/media-sound/gom/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/gom/metadata.xml
+++ b/media-sound/gom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/gpodder/metadata.xml b/media-sound/gpodder/metadata.xml
index 09aa57ae4e71..8d4504326611 100644
--- a/media-sound/gpodder/metadata.xml
+++ b/media-sound/gpodder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/gqradio/metadata.xml b/media-sound/gqradio/metadata.xml
index 9677f71ccfff..287be76e34c3 100644
--- a/media-sound/gqradio/metadata.xml
+++ b/media-sound/gqradio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/grip/metadata.xml b/media-sound/grip/metadata.xml
index 0f291d57a1e8..21a9a3129aa5 100644
--- a/media-sound/grip/metadata.xml
+++ b/media-sound/grip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/gsm/metadata.xml b/media-sound/gsm/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/gsm/metadata.xml
+++ b/media-sound/gsm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/gst123/metadata.xml b/media-sound/gst123/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/gst123/metadata.xml
+++ b/media-sound/gst123/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/gstreamripper/metadata.xml b/media-sound/gstreamripper/metadata.xml
index 56c63be9eead..f72bdfe7cea8 100644
--- a/media-sound/gstreamripper/metadata.xml
+++ b/media-sound/gstreamripper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/gtick/metadata.xml b/media-sound/gtick/metadata.xml
index e36427e19fa5..0fda71326edd 100644
--- a/media-sound/gtick/metadata.xml
+++ b/media-sound/gtick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/gtkguitune/metadata.xml b/media-sound/gtkguitune/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/gtkguitune/metadata.xml
+++ b/media-sound/gtkguitune/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/guayadeque/metadata.xml b/media-sound/guayadeque/metadata.xml
index 04739bbe792e..b4ec028821b0 100644
--- a/media-sound/guayadeque/metadata.xml
+++ b/media-sound/guayadeque/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/media-sound/guitarix/metadata.xml b/media-sound/guitarix/metadata.xml
index 03de43c1aef3..34ccfab7be05 100644
--- a/media-sound/guitarix/metadata.xml
+++ b/media-sound/guitarix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>fordfrog@gentoo.org</email>
diff --git a/media-sound/helm/metadata.xml b/media-sound/helm/metadata.xml
index ad30917b36ef..03af74a47381 100644
--- a/media-sound/helm/metadata.xml
+++ b/media-sound/helm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/media-sound/herrie/metadata.xml b/media-sound/herrie/metadata.xml
index 94eb56d9752a..149a73f33c20 100644
--- a/media-sound/herrie/metadata.xml
+++ b/media-sound/herrie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/horgand/metadata.xml b/media-sound/horgand/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/horgand/metadata.xml
+++ b/media-sound/horgand/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/hydrogen/metadata.xml b/media-sound/hydrogen/metadata.xml
index 972362fefd42..930bdc51d5a4 100644
--- a/media-sound/hydrogen/metadata.xml
+++ b/media-sound/hydrogen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-sound/icecream/metadata.xml b/media-sound/icecream/metadata.xml
index 7bb6d0d92a1a..05af01ac33d9 100644
--- a/media-sound/icecream/metadata.xml
+++ b/media-sound/icecream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/id3/metadata.xml b/media-sound/id3/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/id3/metadata.xml
+++ b/media-sound/id3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/id3ed/metadata.xml b/media-sound/id3ed/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/id3ed/metadata.xml
+++ b/media-sound/id3ed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/id3ted/metadata.xml b/media-sound/id3ted/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-sound/id3ted/metadata.xml
+++ b/media-sound/id3ted/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/id3tool/metadata.xml b/media-sound/id3tool/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/id3tool/metadata.xml
+++ b/media-sound/id3tool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/id3v2/metadata.xml b/media-sound/id3v2/metadata.xml
index 550bd829366e..2ca5fa522129 100644
--- a/media-sound/id3v2/metadata.xml
+++ b/media-sound/id3v2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/jaaa/metadata.xml b/media-sound/jaaa/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/jaaa/metadata.xml
+++ b/media-sound/jaaa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/jack-audio-connection-kit/metadata.xml b/media-sound/jack-audio-connection-kit/metadata.xml
index 0b8daf306a04..aa2076180f8a 100644
--- a/media-sound/jack-audio-connection-kit/metadata.xml
+++ b/media-sound/jack-audio-connection-kit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-sound/jack-keyboard/metadata.xml b/media-sound/jack-keyboard/metadata.xml
index 491df6cb552a..0524feeabd47 100644
--- a/media-sound/jack-keyboard/metadata.xml
+++ b/media-sound/jack-keyboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-sound/jack-rack/metadata.xml b/media-sound/jack-rack/metadata.xml
index e8461483bf46..cdfb23727096 100644
--- a/media-sound/jack-rack/metadata.xml
+++ b/media-sound/jack-rack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-sound/jack-smf-utils/metadata.xml b/media-sound/jack-smf-utils/metadata.xml
index 77ba4a61c5dd..a12fa83aea7f 100644
--- a/media-sound/jack-smf-utils/metadata.xml
+++ b/media-sound/jack-smf-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-sound/jack/metadata.xml b/media-sound/jack/metadata.xml
index 008719d2d2c5..a2cc30d822e8 100644
--- a/media-sound/jack/metadata.xml
+++ b/media-sound/jack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/media-sound/jack2/metadata.xml b/media-sound/jack2/metadata.xml
index ddeb1e502dd8..0c2531717ee9 100644
--- a/media-sound/jack2/metadata.xml
+++ b/media-sound/jack2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-sound/jack_capture/metadata.xml b/media-sound/jack_capture/metadata.xml
index ff35dc3000fb..59f65865927d 100644
--- a/media-sound/jack_capture/metadata.xml
+++ b/media-sound/jack_capture/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>fordfrog@gentoo.org</email>
diff --git a/media-sound/jalv/metadata.xml b/media-sound/jalv/metadata.xml
index 8b8731392d54..20fcbc0d82bf 100644
--- a/media-sound/jalv/metadata.xml
+++ b/media-sound/jalv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-sound/jamin/metadata.xml b/media-sound/jamin/metadata.xml
index 2b3f906e21d0..ed916bcef29e 100644
--- a/media-sound/jamin/metadata.xml
+++ b/media-sound/jamin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-sound/justeport/metadata.xml b/media-sound/justeport/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-sound/justeport/metadata.xml
+++ b/media-sound/justeport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/kid3/metadata.xml b/media-sound/kid3/metadata.xml
index 1505bd4d3aba..802d3fde5502 100644
--- a/media-sound/kid3/metadata.xml
+++ b/media-sound/kid3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-sound/klick/metadata.xml b/media-sound/klick/metadata.xml
index 113f0699e257..399d843db8c7 100644
--- a/media-sound/klick/metadata.xml
+++ b/media-sound/klick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexander@tsoy.me</email>
diff --git a/media-sound/kmetronome/metadata.xml b/media-sound/kmetronome/metadata.xml
index f5ba73ce7ff9..08fc44e0716d 100644
--- a/media-sound/kmetronome/metadata.xml
+++ b/media-sound/kmetronome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-sound/kmidimon/metadata.xml b/media-sound/kmidimon/metadata.xml
index e3a6e95b81ee..81579d22b0c5 100644
--- a/media-sound/kmidimon/metadata.xml
+++ b/media-sound/kmidimon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/media-sound/lame/metadata.xml b/media-sound/lame/metadata.xml
index 433fd3db8ae4..c5d5fdc0bd21 100644
--- a/media-sound/lame/metadata.xml
+++ b/media-sound/lame/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/lash/metadata.xml b/media-sound/lash/metadata.xml
index f79bb67acbd9..3fed8a8997c3 100644
--- a/media-sound/lash/metadata.xml
+++ b/media-sound/lash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-sound/lilypond/metadata.xml b/media-sound/lilypond/metadata.xml
index a9cdf5b3658e..ecc01c28acaf 100644
--- a/media-sound/lilypond/metadata.xml
+++ b/media-sound/lilypond/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>scheme@gentoo.org</email>
diff --git a/media-sound/lingot/metadata.xml b/media-sound/lingot/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-sound/lingot/metadata.xml
+++ b/media-sound/lingot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/linuxsampler/metadata.xml b/media-sound/linuxsampler/metadata.xml
index f1a8718cd39b..aa853c5ab354 100644
--- a/media-sound/linuxsampler/metadata.xml
+++ b/media-sound/linuxsampler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/litestream/metadata.xml b/media-sound/litestream/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/litestream/metadata.xml
+++ b/media-sound/litestream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/lltag/metadata.xml b/media-sound/lltag/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-sound/lltag/metadata.xml
+++ b/media-sound/lltag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/lmms/metadata.xml b/media-sound/lmms/metadata.xml
index 597ac163f21d..631d11db0a87 100644
--- a/media-sound/lmms/metadata.xml
+++ b/media-sound/lmms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/media-sound/lollypop/metadata.xml b/media-sound/lollypop/metadata.xml
index 15fd2f3a22be..be2af7044308 100644
--- a/media-sound/lollypop/metadata.xml
+++ b/media-sound/lollypop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/media-sound/lxmusic/metadata.xml b/media-sound/lxmusic/metadata.xml
index fd5647d2ee41..eb6c52bb507a 100644
--- a/media-sound/lxmusic/metadata.xml
+++ b/media-sound/lxmusic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/media-sound/mac/metadata.xml b/media-sound/mac/metadata.xml
index 0943267a4afc..a1a5e42df26f 100644
--- a/media-sound/mac/metadata.xml
+++ b/media-sound/mac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>billie@gentoo.org</email>
diff --git a/media-sound/madplay/metadata.xml b/media-sound/madplay/metadata.xml
index e929ca1abedc..d17315e75d9e 100644
--- a/media-sound/madplay/metadata.xml
+++ b/media-sound/madplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/mangler/metadata.xml b/media-sound/mangler/metadata.xml
index cd29bd7d1973..ef8f41988dde 100644
--- a/media-sound/mangler/metadata.xml
+++ b/media-sound/mangler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <use>
     <flag name="espeak">Text to speech engine</flag>
diff --git a/media-sound/marrie/metadata.xml b/media-sound/marrie/metadata.xml
index 2e59b5ed0d01..108795d613aa 100644
--- a/media-sound/marrie/metadata.xml
+++ b/media-sound/marrie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-sound/mcdp/metadata.xml b/media-sound/mcdp/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/mcdp/metadata.xml
+++ b/media-sound/mcdp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/metadata.xml b/media-sound/metadata.xml
index db8b1273a8c2..14a48c89c360 100644
--- a/media-sound/metadata.xml
+++ b/media-sound/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The media-sound category contains sound, music and audio applications.
diff --git a/media-sound/meterbridge/metadata.xml b/media-sound/meterbridge/metadata.xml
index f79bb67acbd9..3fed8a8997c3 100644
--- a/media-sound/meterbridge/metadata.xml
+++ b/media-sound/meterbridge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-sound/mhwaveedit/metadata.xml b/media-sound/mhwaveedit/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/mhwaveedit/metadata.xml
+++ b/media-sound/mhwaveedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/mikmod/metadata.xml b/media-sound/mikmod/metadata.xml
index d8ca5118a0b8..0fcea33e2131 100644
--- a/media-sound/mikmod/metadata.xml
+++ b/media-sound/mikmod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/milkytracker/metadata.xml b/media-sound/milkytracker/metadata.xml
index a2dc0870f775..cb581de54f58 100644
--- a/media-sound/milkytracker/metadata.xml
+++ b/media-sound/milkytracker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/mixxx/metadata.xml b/media-sound/mixxx/metadata.xml
index c20e54f82f94..6cfda3f97a3e 100644
--- a/media-sound/mixxx/metadata.xml
+++ b/media-sound/mixxx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-sound/mmix/metadata.xml b/media-sound/mmix/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/mmix/metadata.xml
+++ b/media-sound/mmix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/moc/metadata.xml b/media-sound/moc/metadata.xml
index 7a91a7907864..dd1c349d0568 100644
--- a/media-sound/moc/metadata.xml
+++ b/media-sound/moc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/modplugtools/metadata.xml b/media-sound/modplugtools/metadata.xml
index fb6210026670..5cf72c7c471e 100644
--- a/media-sound/modplugtools/metadata.xml
+++ b/media-sound/modplugtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/mp32ogg/metadata.xml b/media-sound/mp32ogg/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/mp32ogg/metadata.xml
+++ b/media-sound/mp32ogg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/mp3asm/metadata.xml b/media-sound/mp3asm/metadata.xml
index 572aedf45610..2c0f771ca376 100644
--- a/media-sound/mp3asm/metadata.xml
+++ b/media-sound/mp3asm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/mp3blaster/metadata.xml b/media-sound/mp3blaster/metadata.xml
index f404c281e876..4470289da6d7 100644
--- a/media-sound/mp3blaster/metadata.xml
+++ b/media-sound/mp3blaster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/mp3c/metadata.xml b/media-sound/mp3c/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/mp3c/metadata.xml
+++ b/media-sound/mp3c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/mp3cat/metadata.xml b/media-sound/mp3cat/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/mp3cat/metadata.xml
+++ b/media-sound/mp3cat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/mp3check/metadata.xml b/media-sound/mp3check/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/mp3check/metadata.xml
+++ b/media-sound/mp3check/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/mp3diags/metadata.xml b/media-sound/mp3diags/metadata.xml
index 757721839e47..d79ea07acc6d 100644
--- a/media-sound/mp3diags/metadata.xml
+++ b/media-sound/mp3diags/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/media-sound/mp3gain/metadata.xml b/media-sound/mp3gain/metadata.xml
index 9fa302645123..f7b6e0596fec 100644
--- a/media-sound/mp3gain/metadata.xml
+++ b/media-sound/mp3gain/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/mp3info/metadata.xml b/media-sound/mp3info/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/mp3info/metadata.xml
+++ b/media-sound/mp3info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/mp3report/metadata.xml b/media-sound/mp3report/metadata.xml
index d3d7fdc0b573..86236559a6cd 100644
--- a/media-sound/mp3report/metadata.xml
+++ b/media-sound/mp3report/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/mp3splt-gtk/metadata.xml b/media-sound/mp3splt-gtk/metadata.xml
index fa7e71f336a3..1ed36ec4068f 100644
--- a/media-sound/mp3splt-gtk/metadata.xml
+++ b/media-sound/mp3splt-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/mp3splt/metadata.xml b/media-sound/mp3splt/metadata.xml
index fa7e71f336a3..1ed36ec4068f 100644
--- a/media-sound/mp3splt/metadata.xml
+++ b/media-sound/mp3splt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/mp3unicode/metadata.xml b/media-sound/mp3unicode/metadata.xml
index 1027a2ef2e39..7ff2e94927a4 100644
--- a/media-sound/mp3unicode/metadata.xml
+++ b/media-sound/mp3unicode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/mp3val/metadata.xml b/media-sound/mp3val/metadata.xml
index 35b719e580d7..eea7c01c7116 100644
--- a/media-sound/mp3val/metadata.xml
+++ b/media-sound/mp3val/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>robbat2@gentoo.org</email>
diff --git a/media-sound/mp3wrap/metadata.xml b/media-sound/mp3wrap/metadata.xml
index 42b0671c0758..f26a6ebc45db 100644
--- a/media-sound/mp3wrap/metadata.xml
+++ b/media-sound/mp3wrap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/mpc/metadata.xml b/media-sound/mpc/metadata.xml
index 9785ddfc347b..77c7ce4130af 100644
--- a/media-sound/mpc/metadata.xml
+++ b/media-sound/mpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/mpck/metadata.xml b/media-sound/mpck/metadata.xml
index 5f92e8882156..b47360931e8c 100644
--- a/media-sound/mpck/metadata.xml
+++ b/media-sound/mpck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>chainsaw@gentoo.org</email>
diff --git a/media-sound/mpd/metadata.xml b/media-sound/mpd/metadata.xml
index ed7555b3557a..6676d8b1d67d 100644
--- a/media-sound/mpd/metadata.xml
+++ b/media-sound/mpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zlogene@gentoo.org</email>
diff --git a/media-sound/mpdas/metadata.xml b/media-sound/mpdas/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-sound/mpdas/metadata.xml
+++ b/media-sound/mpdas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/mpdscribble/metadata.xml b/media-sound/mpdscribble/metadata.xml
index 591f1b938aae..6446ad026cd1 100644
--- a/media-sound/mpdscribble/metadata.xml
+++ b/media-sound/mpdscribble/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/mpfc/metadata.xml b/media-sound/mpfc/metadata.xml
index 0a33c89e6992..bd0e0d807b1f 100644
--- a/media-sound/mpfc/metadata.xml
+++ b/media-sound/mpfc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/mpg123/metadata.xml b/media-sound/mpg123/metadata.xml
index dcbfeaa686c6..120fdf73ceb1 100644
--- a/media-sound/mpg123/metadata.xml
+++ b/media-sound/mpg123/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/mpg321/metadata.xml b/media-sound/mpg321/metadata.xml
index 9f7b457900b6..cbb01564985e 100644
--- a/media-sound/mpg321/metadata.xml
+++ b/media-sound/mpg321/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/mplay/metadata.xml b/media-sound/mplay/metadata.xml
index 8f3a9b367fac..cdf8561177a1 100644
--- a/media-sound/mplay/metadata.xml
+++ b/media-sound/mplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/mps-youtube/metadata.xml b/media-sound/mps-youtube/metadata.xml
index 2705b7dbbe4a..0f4dc5241a3b 100644
--- a/media-sound/mps-youtube/metadata.xml
+++ b/media-sound/mps-youtube/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/mt-daapd/metadata.xml b/media-sound/mt-daapd/metadata.xml
index a7b87586932a..cf6521b04ba1 100644
--- a/media-sound/mt-daapd/metadata.xml
+++ b/media-sound/mt-daapd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/multimux/metadata.xml b/media-sound/multimux/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/multimux/metadata.xml
+++ b/media-sound/multimux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/mumble/metadata.xml b/media-sound/mumble/metadata.xml
index 06725553903a..45d6f53a49e9 100644
--- a/media-sound/mumble/metadata.xml
+++ b/media-sound/mumble/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/media-sound/munt-mt32emu-alsadrv/metadata.xml b/media-sound/munt-mt32emu-alsadrv/metadata.xml
index 3ee0e2c84df7..e4cb982a3c5b 100644
--- a/media-sound/munt-mt32emu-alsadrv/metadata.xml
+++ b/media-sound/munt-mt32emu-alsadrv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/media-sound/mup/metadata.xml b/media-sound/mup/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/mup/metadata.xml
+++ b/media-sound/mup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/murmur/metadata.xml b/media-sound/murmur/metadata.xml
index 786a950d6d06..a45616b4db17 100644
--- a/media-sound/murmur/metadata.xml
+++ b/media-sound/murmur/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/media-sound/muse/metadata.xml b/media-sound/muse/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/muse/metadata.xml
+++ b/media-sound/muse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/musepack-tools/metadata.xml b/media-sound/musepack-tools/metadata.xml
index 39626a990be5..cd1cfc033621 100644
--- a/media-sound/musepack-tools/metadata.xml
+++ b/media-sound/musepack-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/musescore/metadata.xml b/media-sound/musescore/metadata.xml
index 0a5292967923..e2ba1fa20224 100644
--- a/media-sound/musescore/metadata.xml
+++ b/media-sound/musescore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/music-file-organizer/metadata.xml b/media-sound/music-file-organizer/metadata.xml
index 915f00227065..4d1e1ea205c7 100644
--- a/media-sound/music-file-organizer/metadata.xml
+++ b/media-sound/music-file-organizer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/media-sound/musique/metadata.xml b/media-sound/musique/metadata.xml
index 5efbf1ab3fe7..3e8161214911 100644
--- a/media-sound/musique/metadata.xml
+++ b/media-sound/musique/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/media-sound/ncmpc/metadata.xml b/media-sound/ncmpc/metadata.xml
index 0970bccac4ed..7c2caa2a3f95 100644
--- a/media-sound/ncmpc/metadata.xml
+++ b/media-sound/ncmpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/ncmpcpp/metadata.xml b/media-sound/ncmpcpp/metadata.xml
index c43c71b33657..467f2676f57d 100644
--- a/media-sound/ncmpcpp/metadata.xml
+++ b/media-sound/ncmpcpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/media-sound/normalize/metadata.xml b/media-sound/normalize/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/normalize/metadata.xml
+++ b/media-sound/normalize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/ogg2mp3/metadata.xml b/media-sound/ogg2mp3/metadata.xml
index 1d4510f4660f..b686a719d580 100644
--- a/media-sound/ogg2mp3/metadata.xml
+++ b/media-sound/ogg2mp3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>james.ausmus@gmail.com</email>
diff --git a/media-sound/oggtst/metadata.xml b/media-sound/oggtst/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/oggtst/metadata.xml
+++ b/media-sound/oggtst/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/ogmtools/metadata.xml b/media-sound/ogmtools/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-sound/ogmtools/metadata.xml
+++ b/media-sound/ogmtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/openmpt123/metadata.xml b/media-sound/openmpt123/metadata.xml
index 334feada06c3..507f30f6fc1c 100644
--- a/media-sound/openmpt123/metadata.xml
+++ b/media-sound/openmpt123/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/media-sound/opus-tools/metadata.xml b/media-sound/opus-tools/metadata.xml
index 39626a990be5..cd1cfc033621 100644
--- a/media-sound/opus-tools/metadata.xml
+++ b/media-sound/opus-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/orpheus/metadata.xml b/media-sound/orpheus/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-sound/orpheus/metadata.xml
+++ b/media-sound/orpheus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/pamix/metadata.xml b/media-sound/pamix/metadata.xml
index 88f381f7a09d..010dd5c1f9f9 100644
--- a/media-sound/pamix/metadata.xml
+++ b/media-sound/pamix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/media-sound/paprefs/metadata.xml b/media-sound/paprefs/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/paprefs/metadata.xml
+++ b/media-sound/paprefs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/pasystray/metadata.xml b/media-sound/pasystray/metadata.xml
index ce515100d4d3..b0e1619517a8 100644
--- a/media-sound/pasystray/metadata.xml
+++ b/media-sound/pasystray/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lmiphay@gmail.com</email>
diff --git a/media-sound/patchage/metadata.xml b/media-sound/patchage/metadata.xml
index 36a962a08ac4..31c35cf5131f 100644
--- a/media-sound/patchage/metadata.xml
+++ b/media-sound/patchage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/media-sound/pavucontrol-qt/metadata.xml b/media-sound/pavucontrol-qt/metadata.xml
index 7df4f7a839d1..d141d5eb545b 100644
--- a/media-sound/pavucontrol-qt/metadata.xml
+++ b/media-sound/pavucontrol-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/media-sound/pavucontrol/metadata.xml b/media-sound/pavucontrol/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/pavucontrol/metadata.xml
+++ b/media-sound/pavucontrol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/pavumeter/metadata.xml b/media-sound/pavumeter/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/pavumeter/metadata.xml
+++ b/media-sound/pavumeter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/peercast/metadata.xml b/media-sound/peercast/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/peercast/metadata.xml
+++ b/media-sound/peercast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/pianobar/metadata.xml b/media-sound/pianobar/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-sound/pianobar/metadata.xml
+++ b/media-sound/pianobar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/picard/metadata.xml b/media-sound/picard/metadata.xml
index 75560516f38c..7f4ecbe5ec56 100644
--- a/media-sound/picard/metadata.xml
+++ b/media-sound/picard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/picoxine/metadata.xml b/media-sound/picoxine/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/picoxine/metadata.xml
+++ b/media-sound/picoxine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/pitchtune/metadata.xml b/media-sound/pitchtune/metadata.xml
index a972b97d893f..85e61bb9465f 100644
--- a/media-sound/pitchtune/metadata.xml
+++ b/media-sound/pitchtune/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/pithos/metadata.xml b/media-sound/pithos/metadata.xml
index cb3285681700..b50404180703 100644
--- a/media-sound/pithos/metadata.xml
+++ b/media-sound/pithos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/media-sound/playerctl/metadata.xml b/media-sound/playerctl/metadata.xml
index 35ff4c2d260c..0a8532094796 100644
--- a/media-sound/playerctl/metadata.xml
+++ b/media-sound/playerctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>gokturk@gentoo.org</email>
diff --git a/media-sound/pms/metadata.xml b/media-sound/pms/metadata.xml
index dd8968f48863..27c77626f32a 100644
--- a/media-sound/pms/metadata.xml
+++ b/media-sound/pms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/media-sound/pnmixer/metadata.xml b/media-sound/pnmixer/metadata.xml
index 18c072689466..ceb23cf014a0 100644
--- a/media-sound/pnmixer/metadata.xml
+++ b/media-sound/pnmixer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sir.suriv@gmail.com</email>
diff --git a/media-sound/poc/metadata.xml b/media-sound/poc/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/poc/metadata.xml
+++ b/media-sound/poc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/podcatcher/metadata.xml b/media-sound/podcatcher/metadata.xml
index 39626a990be5..cd1cfc033621 100644
--- a/media-sound/podcatcher/metadata.xml
+++ b/media-sound/podcatcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/podget/metadata.xml b/media-sound/podget/metadata.xml
index 01be0498bae8..7ebbc17c0879 100644
--- a/media-sound/podget/metadata.xml
+++ b/media-sound/podget/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>kitcat490@gmail.com</email>
diff --git a/media-sound/podracer/metadata.xml b/media-sound/podracer/metadata.xml
index 560d81a96b68..c276d60f8daa 100644
--- a/media-sound/podracer/metadata.xml
+++ b/media-sound/podracer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-sound/potamus/metadata.xml b/media-sound/potamus/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/potamus/metadata.xml
+++ b/media-sound/potamus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/pragha/metadata.xml b/media-sound/pragha/metadata.xml
index 230b2002c97c..ad388ace5f01 100644
--- a/media-sound/pragha/metadata.xml
+++ b/media-sound/pragha/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/media-sound/ptabtools/metadata.xml b/media-sound/ptabtools/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/ptabtools/metadata.xml
+++ b/media-sound/ptabtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/puddletag/metadata.xml b/media-sound/puddletag/metadata.xml
index b5ea32a47b0b..d04444ae586d 100644
--- a/media-sound/puddletag/metadata.xml
+++ b/media-sound/puddletag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>billie@gentoo.org</email>
diff --git a/media-sound/pulseaudio-ctl/metadata.xml b/media-sound/pulseaudio-ctl/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/media-sound/pulseaudio-ctl/metadata.xml
+++ b/media-sound/pulseaudio-ctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/media-sound/pulseaudio-modules-bt/metadata.xml b/media-sound/pulseaudio-modules-bt/metadata.xml
index ecdf5fddd6d7..06bff1ad56da 100644
--- a/media-sound/pulseaudio-modules-bt/metadata.xml
+++ b/media-sound/pulseaudio-modules-bt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/media-sound/pulseaudio/metadata.xml b/media-sound/pulseaudio/metadata.xml
index a3cef6a38fd4..f549ed258967 100644
--- a/media-sound/pulseaudio/metadata.xml
+++ b/media-sound/pulseaudio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/media-sound/pulseeffects/metadata.xml b/media-sound/pulseeffects/metadata.xml
index bf9b9deed237..a28210d17cf4 100644
--- a/media-sound/pulseeffects/metadata.xml
+++ b/media-sound/pulseeffects/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/media-sound/pulsemixer/metadata.xml b/media-sound/pulsemixer/metadata.xml
index 4f1b4e8b06be..8f6422c1ecbe 100644
--- a/media-sound/pulsemixer/metadata.xml
+++ b/media-sound/pulsemixer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ajak@gentoo.org</email>
diff --git a/media-sound/pwavecat/metadata.xml b/media-sound/pwavecat/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/pwavecat/metadata.xml
+++ b/media-sound/pwavecat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/qastools/metadata.xml b/media-sound/qastools/metadata.xml
index a35e89ccdeee..b820e9641463 100644
--- a/media-sound/qastools/metadata.xml
+++ b/media-sound/qastools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/media-sound/qjackctl/metadata.xml b/media-sound/qjackctl/metadata.xml
index b61555de1db3..6e4c619dcf41 100644
--- a/media-sound/qjackctl/metadata.xml
+++ b/media-sound/qjackctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-sound/qmidiarp/metadata.xml b/media-sound/qmidiarp/metadata.xml
index 0fa01de6dce3..e804378b1016 100644
--- a/media-sound/qmidiarp/metadata.xml
+++ b/media-sound/qmidiarp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/qmidiroute/metadata.xml b/media-sound/qmidiroute/metadata.xml
index 7b3a323df70b..4c15adff2d33 100644
--- a/media-sound/qmidiroute/metadata.xml
+++ b/media-sound/qmidiroute/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/qmmp/metadata.xml b/media-sound/qmmp/metadata.xml
index 69fe0dccdba7..b8eb53ed4c4a 100644
--- a/media-sound/qmmp/metadata.xml
+++ b/media-sound/qmmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/qsampler/metadata.xml b/media-sound/qsampler/metadata.xml
index 70aeb4a9f721..daf211ca3f08 100644
--- a/media-sound/qsampler/metadata.xml
+++ b/media-sound/qsampler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/qsynth/metadata.xml b/media-sound/qsynth/metadata.xml
index 22d9da6dd56b..f2d53919c1d1 100644
--- a/media-sound/qsynth/metadata.xml
+++ b/media-sound/qsynth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/qtagger/metadata.xml b/media-sound/qtagger/metadata.xml
index 8a2a74a1ca47..95622fb78c6c 100644
--- a/media-sound/qtagger/metadata.xml
+++ b/media-sound/qtagger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/media-sound/qtgain/metadata.xml b/media-sound/qtgain/metadata.xml
index 27ed34b21c11..b939e011473e 100644
--- a/media-sound/qtgain/metadata.xml
+++ b/media-sound/qtgain/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/qtractor/metadata.xml b/media-sound/qtractor/metadata.xml
index d11ddfd83aa1..939ae550b13e 100644
--- a/media-sound/qtractor/metadata.xml
+++ b/media-sound/qtractor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-sound/qtscrobbler/metadata.xml b/media-sound/qtscrobbler/metadata.xml
index ad4d7db42b1a..3f08f4b22c06 100644
--- a/media-sound/qtscrobbler/metadata.xml
+++ b/media-sound/qtscrobbler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/quimup/metadata.xml b/media-sound/quimup/metadata.xml
index b82bb04a8443..7692dbbf08fb 100644
--- a/media-sound/quimup/metadata.xml
+++ b/media-sound/quimup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/quodlibet/metadata.xml b/media-sound/quodlibet/metadata.xml
index 9a1ef5c1c8a7..095e0d8ee974 100644
--- a/media-sound/quodlibet/metadata.xml
+++ b/media-sound/quodlibet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/media-sound/rawrec/metadata.xml b/media-sound/rawrec/metadata.xml
index b963d482205a..1a4d24b8d6d8 100644
--- a/media-sound/rawrec/metadata.xml
+++ b/media-sound/rawrec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/rcenter/metadata.xml b/media-sound/rcenter/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/rcenter/metadata.xml
+++ b/media-sound/rcenter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/redoflacs/metadata.xml b/media-sound/redoflacs/metadata.xml
index 6e23e090c268..1a3b153aa981 100644
--- a/media-sound/redoflacs/metadata.xml
+++ b/media-sound/redoflacs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/retrovol/metadata.xml b/media-sound/retrovol/metadata.xml
index 39626a990be5..cd1cfc033621 100644
--- a/media-sound/retrovol/metadata.xml
+++ b/media-sound/retrovol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/rexima/metadata.xml b/media-sound/rexima/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/rexima/metadata.xml
+++ b/media-sound/rexima/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/rhythmbox/metadata.xml b/media-sound/rhythmbox/metadata.xml
index c87a0ebc6bf6..d8682da8b2c5 100644
--- a/media-sound/rhythmbox/metadata.xml
+++ b/media-sound/rhythmbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
   <email>gnome@gentoo.org</email>
diff --git a/media-sound/rip/metadata.xml b/media-sound/rip/metadata.xml
index 437cb26a73b1..981e52ae05f0 100644
--- a/media-sound/rip/metadata.xml
+++ b/media-sound/rip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/ripperx/metadata.xml b/media-sound/ripperx/metadata.xml
index 6bb1c7ca3d69..5cc31015d753 100644
--- a/media-sound/ripperx/metadata.xml
+++ b/media-sound/ripperx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/rosegarden/metadata.xml b/media-sound/rosegarden/metadata.xml
index c399767911ba..4eb60ee9462d 100644
--- a/media-sound/rosegarden/metadata.xml
+++ b/media-sound/rosegarden/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/media-sound/rplay/metadata.xml b/media-sound/rplay/metadata.xml
index a8457ac72f28..f5e71e7a7e35 100644
--- a/media-sound/rplay/metadata.xml
+++ b/media-sound/rplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/saydate/metadata.xml b/media-sound/saydate/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/saydate/metadata.xml
+++ b/media-sound/saydate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/schismtracker/metadata.xml b/media-sound/schismtracker/metadata.xml
index cc8fbffd7c43..4eff900f8f78 100644
--- a/media-sound/schismtracker/metadata.xml
+++ b/media-sound/schismtracker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/scmpc/metadata.xml b/media-sound/scmpc/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/media-sound/scmpc/metadata.xml
+++ b/media-sound/scmpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-sound/scream/metadata.xml b/media-sound/scream/metadata.xml
index 8121cb0073e8..ec07ba2bea31 100644
--- a/media-sound/scream/metadata.xml
+++ b/media-sound/scream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexey+gentoo@asokolov.org</email>
diff --git a/media-sound/seq24/metadata.xml b/media-sound/seq24/metadata.xml
index f79bb67acbd9..3fed8a8997c3 100644
--- a/media-sound/seq24/metadata.xml
+++ b/media-sound/seq24/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-sound/setmixer/metadata.xml b/media-sound/setmixer/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/setmixer/metadata.xml
+++ b/media-sound/setmixer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/sexypsf/metadata.xml b/media-sound/sexypsf/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/sexypsf/metadata.xml
+++ b/media-sound/sexypsf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/shnflacverify/metadata.xml b/media-sound/shnflacverify/metadata.xml
index 3c4b72cedd85..8c6e5ad9b6f7 100644
--- a/media-sound/shnflacverify/metadata.xml
+++ b/media-sound/shnflacverify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/media-sound/shntool/metadata.xml b/media-sound/shntool/metadata.xml
index 372b7fd68e56..17c4baad5f7a 100644
--- a/media-sound/shntool/metadata.xml
+++ b/media-sound/shntool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/shorten/metadata.xml b/media-sound/shorten/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/shorten/metadata.xml
+++ b/media-sound/shorten/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/sidplay/metadata.xml b/media-sound/sidplay/metadata.xml
index 973cb291162c..c40e3d8ce770 100644
--- a/media-sound/sidplay/metadata.xml
+++ b/media-sound/sidplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/sidplayfp/metadata.xml b/media-sound/sidplayfp/metadata.xml
index cb5d4fa14508..920e9989240a 100644
--- a/media-sound/sidplayfp/metadata.xml
+++ b/media-sound/sidplayfp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/smixer/metadata.xml b/media-sound/smixer/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/smixer/metadata.xml
+++ b/media-sound/smixer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/snapcast/metadata.xml b/media-sound/snapcast/metadata.xml
index 539288c2a657..d3a59a2bfebf 100644
--- a/media-sound/snapcast/metadata.xml
+++ b/media-sound/snapcast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/media-sound/snd/metadata.xml b/media-sound/snd/metadata.xml
index 45299bb81517..a9f94b17f953 100644
--- a/media-sound/snd/metadata.xml
+++ b/media-sound/snd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sound@gentoo.org</email>
diff --git a/media-sound/sndfile-tools/metadata.xml b/media-sound/sndfile-tools/metadata.xml
index 398910b981cb..caeebce575d8 100644
--- a/media-sound/sndfile-tools/metadata.xml
+++ b/media-sound/sndfile-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/sndio/metadata.xml b/media-sound/sndio/metadata.xml
index fc3c6c671309..bf5592871976 100644
--- a/media-sound/sndio/metadata.xml
+++ b/media-sound/sndio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>contact@hacktivis.me</email>
diff --git a/media-sound/sndpeek/metadata.xml b/media-sound/sndpeek/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-sound/sndpeek/metadata.xml
+++ b/media-sound/sndpeek/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/solfege/metadata.xml b/media-sound/solfege/metadata.xml
index db2c9b8969ad..d13c18823d3d 100644
--- a/media-sound/solfege/metadata.xml
+++ b/media-sound/solfege/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/sonata/metadata.xml b/media-sound/sonata/metadata.xml
index 7bd3321222f2..4dba66a66729 100644
--- a/media-sound/sonata/metadata.xml
+++ b/media-sound/sonata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/sonic-visualiser/metadata.xml b/media-sound/sonic-visualiser/metadata.xml
index 13f905d13744..f96f3ae721a6 100644
--- a/media-sound/sonic-visualiser/metadata.xml
+++ b/media-sound/sonic-visualiser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/media-sound/sooperlooper/metadata.xml b/media-sound/sooperlooper/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/sooperlooper/metadata.xml
+++ b/media-sound/sooperlooper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/sound-juicer/metadata.xml b/media-sound/sound-juicer/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/media-sound/sound-juicer/metadata.xml
+++ b/media-sound/sound-juicer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-sound/soundconverter/metadata.xml b/media-sound/soundconverter/metadata.xml
index 15f4ec06414c..1fd31681d373 100644
--- a/media-sound/soundconverter/metadata.xml
+++ b/media-sound/soundconverter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gstreamer@gentoo.org</email>
diff --git a/media-sound/soundkonverter/metadata.xml b/media-sound/soundkonverter/metadata.xml
index bc8b1bfb8ae6..5818b5a3cb95 100644
--- a/media-sound/soundkonverter/metadata.xml
+++ b/media-sound/soundkonverter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/sox/metadata.xml b/media-sound/sox/metadata.xml
index 5121be408255..59bdfdf971d4 100644
--- a/media-sound/sox/metadata.xml
+++ b/media-sound/sox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/spek/metadata.xml b/media-sound/spek/metadata.xml
index 2f596d797027..4a35efff0cc3 100644
--- a/media-sound/spek/metadata.xml
+++ b/media-sound/spek/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-sound/splay/metadata.xml b/media-sound/splay/metadata.xml
index 0de8cce1131e..7e5563bc7804 100644
--- a/media-sound/splay/metadata.xml
+++ b/media-sound/splay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/split2flac/metadata.xml b/media-sound/split2flac/metadata.xml
index b59397ea6104..1609a07630ec 100644
--- a/media-sound/split2flac/metadata.xml
+++ b/media-sound/split2flac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/spotify-tray/metadata.xml b/media-sound/spotify-tray/metadata.xml
index 5b36c64896b9..1748f0786b3b 100644
--- a/media-sound/spotify-tray/metadata.xml
+++ b/media-sound/spotify-tray/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/media-sound/spotify/metadata.xml b/media-sound/spotify/metadata.xml
index 3542c29a74b6..a8c59b0ec70a 100644
--- a/media-sound/spotify/metadata.xml
+++ b/media-sound/spotify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <use>
     <flag name="local-playback">Allows playing local files with the Spotify client</flag>
diff --git a/media-sound/strawberry/metadata.xml b/media-sound/strawberry/metadata.xml
index 135ead34eb68..ea30306662e5 100644
--- a/media-sound/strawberry/metadata.xml
+++ b/media-sound/strawberry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/media-sound/streamripper/metadata.xml b/media-sound/streamripper/metadata.xml
index fc27a2d11134..7932863c4453 100644
--- a/media-sound/streamripper/metadata.xml
+++ b/media-sound/streamripper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/streamtranscoder/metadata.xml b/media-sound/streamtranscoder/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/streamtranscoder/metadata.xml
+++ b/media-sound/streamtranscoder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/subsonic-bin/metadata.xml b/media-sound/subsonic-bin/metadata.xml
index 207efe7b11ee..55620da4927c 100644
--- a/media-sound/subsonic-bin/metadata.xml
+++ b/media-sound/subsonic-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/media-sound/substract_wave/metadata.xml b/media-sound/substract_wave/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/substract_wave/metadata.xml
+++ b/media-sound/substract_wave/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/supercollider/metadata.xml b/media-sound/supercollider/metadata.xml
index 8f7751116ab4..07b9f8bfd91b 100644
--- a/media-sound/supercollider/metadata.xml
+++ b/media-sound/supercollider/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>marcan@marcan.st</email>
diff --git a/media-sound/synaesthesia/metadata.xml b/media-sound/synaesthesia/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/synaesthesia/metadata.xml
+++ b/media-sound/synaesthesia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/taginfo/metadata.xml b/media-sound/taginfo/metadata.xml
index ec678cf53533..6f3b074c937a 100644
--- a/media-sound/taginfo/metadata.xml
+++ b/media-sound/taginfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/tagtool/metadata.xml b/media-sound/tagtool/metadata.xml
index 12eb820c0950..cdf7a013bbf7 100644
--- a/media-sound/tagtool/metadata.xml
+++ b/media-sound/tagtool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/tap-reverbed/metadata.xml b/media-sound/tap-reverbed/metadata.xml
index e450c6a8f182..3f765bf6eef8 100644
--- a/media-sound/tap-reverbed/metadata.xml
+++ b/media-sound/tap-reverbed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-sound/teamspeak-client/metadata.xml b/media-sound/teamspeak-client/metadata.xml
index 80b2e8647557..aa2e04127c49 100644
--- a/media-sound/teamspeak-client/metadata.xml
+++ b/media-sound/teamspeak-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/media-sound/teamspeak-server/metadata.xml b/media-sound/teamspeak-server/metadata.xml
index 18a7d2a8f802..588ebf60c5dc 100644
--- a/media-sound/teamspeak-server/metadata.xml
+++ b/media-sound/teamspeak-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/media-sound/tempest_for_eliza/metadata.xml b/media-sound/tempest_for_eliza/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-sound/tempest_for_eliza/metadata.xml
+++ b/media-sound/tempest_for_eliza/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/terminatorx/metadata.xml b/media-sound/terminatorx/metadata.xml
index f79bb67acbd9..3fed8a8997c3 100644
--- a/media-sound/terminatorx/metadata.xml
+++ b/media-sound/terminatorx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>proaudio@gentoo.org</email>
diff --git a/media-sound/timemachine/metadata.xml b/media-sound/timemachine/metadata.xml
index 225c525448a1..0373193cee17 100644
--- a/media-sound/timemachine/metadata.xml
+++ b/media-sound/timemachine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-sound/timidity++/metadata.xml b/media-sound/timidity++/metadata.xml
index 99d0e78559d8..20025b28ac8e 100644
--- a/media-sound/timidity++/metadata.xml
+++ b/media-sound/timidity++/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/timidity-eawpatches/metadata.xml b/media-sound/timidity-eawpatches/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/timidity-eawpatches/metadata.xml
+++ b/media-sound/timidity-eawpatches/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/timidity-freepats/metadata.xml b/media-sound/timidity-freepats/metadata.xml
index 39626a990be5..cd1cfc033621 100644
--- a/media-sound/timidity-freepats/metadata.xml
+++ b/media-sound/timidity-freepats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/tk707/metadata.xml b/media-sound/tk707/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/tk707/metadata.xml
+++ b/media-sound/tk707/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/toolame/metadata.xml b/media-sound/toolame/metadata.xml
index b24fd1523aab..c42085af9651 100644
--- a/media-sound/toolame/metadata.xml
+++ b/media-sound/toolame/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/ttaenc/metadata.xml b/media-sound/ttaenc/metadata.xml
index 1952b25ee908..45f519cc10a0 100644
--- a/media-sound/ttaenc/metadata.xml
+++ b/media-sound/ttaenc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/tudor-volumed/metadata.xml b/media-sound/tudor-volumed/metadata.xml
index fbda2a228105..d20b1cee24a9 100644
--- a/media-sound/tudor-volumed/metadata.xml
+++ b/media-sound/tudor-volumed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/twolame/metadata.xml b/media-sound/twolame/metadata.xml
index 9a145f2f8a0c..bb3e69eb46c5 100644
--- a/media-sound/twolame/metadata.xml
+++ b/media-sound/twolame/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/umix/metadata.xml b/media-sound/umix/metadata.xml
index 3ebfdeab3689..861c10998372 100644
--- a/media-sound/umix/metadata.xml
+++ b/media-sound/umix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/umurmur/metadata.xml b/media-sound/umurmur/metadata.xml
index e7684f6b35d1..e08ea71f643a 100644
--- a/media-sound/umurmur/metadata.xml
+++ b/media-sound/umurmur/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/media-sound/upmpdcli/metadata.xml b/media-sound/upmpdcli/metadata.xml
index 49bf49af07ac..ee2f900864b1 100644
--- a/media-sound/upmpdcli/metadata.xml
+++ b/media-sound/upmpdcli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>stasibear@gentoo.org</email>
diff --git a/media-sound/vb2rip/metadata.xml b/media-sound/vb2rip/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/vb2rip/metadata.xml
+++ b/media-sound/vb2rip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/vbrfixc/metadata.xml b/media-sound/vbrfixc/metadata.xml
index 5e46f4547c73..c5a6f5184df6 100644
--- a/media-sound/vbrfixc/metadata.xml
+++ b/media-sound/vbrfixc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/media-sound/vimpc/metadata.xml b/media-sound/vimpc/metadata.xml
index 94f386b3b1c7..8315b736c242 100644
--- a/media-sound/vimpc/metadata.xml
+++ b/media-sound/vimpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/vkeybd/metadata.xml b/media-sound/vkeybd/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-sound/vkeybd/metadata.xml
+++ b/media-sound/vkeybd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/vlevel/metadata.xml b/media-sound/vlevel/metadata.xml
index 25aad767d276..49e2ee09469b 100644
--- a/media-sound/vlevel/metadata.xml
+++ b/media-sound/vlevel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/vlorb/metadata.xml b/media-sound/vlorb/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/vlorb/metadata.xml
+++ b/media-sound/vlorb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/vmpk/metadata.xml b/media-sound/vmpk/metadata.xml
index 8e297e92c1a6..b9322056a958 100644
--- a/media-sound/vmpk/metadata.xml
+++ b/media-sound/vmpk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-sound/volumeicon/metadata.xml b/media-sound/volumeicon/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/volumeicon/metadata.xml
+++ b/media-sound/volumeicon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/volwheel/metadata.xml b/media-sound/volwheel/metadata.xml
index 87c2a98ca835..5eec01a213d8 100644
--- a/media-sound/volwheel/metadata.xml
+++ b/media-sound/volwheel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/vorbis-tools/metadata.xml b/media-sound/vorbis-tools/metadata.xml
index fb45cda8412c..eb1459d8412d 100644
--- a/media-sound/vorbis-tools/metadata.xml
+++ b/media-sound/vorbis-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/vorbisgain/metadata.xml b/media-sound/vorbisgain/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/vorbisgain/metadata.xml
+++ b/media-sound/vorbisgain/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/vsound/metadata.xml b/media-sound/vsound/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/vsound/metadata.xml
+++ b/media-sound/vsound/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/wav2json/metadata.xml b/media-sound/wav2json/metadata.xml
index cf6bdace2b27..760193435905 100644
--- a/media-sound/wav2json/metadata.xml
+++ b/media-sound/wav2json/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>pavel.a.denisov@gmail.com</email>
diff --git a/media-sound/wavbreaker/metadata.xml b/media-sound/wavbreaker/metadata.xml
index 9870fe19ebff..64f5007de75f 100644
--- a/media-sound/wavbreaker/metadata.xml
+++ b/media-sound/wavbreaker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/wavegain/metadata.xml b/media-sound/wavegain/metadata.xml
index 39626a990be5..cd1cfc033621 100644
--- a/media-sound/wavegain/metadata.xml
+++ b/media-sound/wavegain/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/wavpack/metadata.xml b/media-sound/wavpack/metadata.xml
index ee7258ac28eb..93423219a5bc 100644
--- a/media-sound/wavpack/metadata.xml
+++ b/media-sound/wavpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/wavplay/metadata.xml b/media-sound/wavplay/metadata.xml
index 9967d62bd156..f68ebdfae49b 100644
--- a/media-sound/wavplay/metadata.xml
+++ b/media-sound/wavplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/wavsplit/metadata.xml b/media-sound/wavsplit/metadata.xml
index ab322105f25c..d123a5d3b8d4 100644
--- a/media-sound/wavsplit/metadata.xml
+++ b/media-sound/wavsplit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/whipper/metadata.xml b/media-sound/whipper/metadata.xml
index fa1e56e42fc8..7d1d25f967e6 100644
--- a/media-sound/whipper/metadata.xml
+++ b/media-sound/whipper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@retornaz.com</email>
diff --git a/media-sound/wildmidi/metadata.xml b/media-sound/wildmidi/metadata.xml
index 58b37e0033e9..e8e34519c583 100644
--- a/media-sound/wildmidi/metadata.xml
+++ b/media-sound/wildmidi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>azamat.hackimov@gmail.com</email>
diff --git a/media-sound/wmsound-data/metadata.xml b/media-sound/wmsound-data/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/media-sound/wmsound-data/metadata.xml
+++ b/media-sound/wmsound-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/media-sound/xfmpc/metadata.xml b/media-sound/xfmpc/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/media-sound/xfmpc/metadata.xml
+++ b/media-sound/xfmpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/media-sound/xineadump/metadata.xml b/media-sound/xineadump/metadata.xml
index 394a1171eb6c..f00f96d16f42 100644
--- a/media-sound/xineadump/metadata.xml
+++ b/media-sound/xineadump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/media-sound/xmms2/metadata.xml b/media-sound/xmms2/metadata.xml
index dd988711fb40..34034fc9473e 100644
--- a/media-sound/xmms2/metadata.xml
+++ b/media-sound/xmms2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ionen@gentoo.org</email>
diff --git a/media-sound/xnoise/metadata.xml b/media-sound/xnoise/metadata.xml
index 236fa82f3dfa..9ae5e1f58a48 100644
--- a/media-sound/xnoise/metadata.xml
+++ b/media-sound/xnoise/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/xwax/metadata.xml b/media-sound/xwax/metadata.xml
index aa4bd1f8dd50..d0c34ffa0920 100644
--- a/media-sound/xwax/metadata.xml
+++ b/media-sound/xwax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/yarock/metadata.xml b/media-sound/yarock/metadata.xml
index 789a20e09848..d49e848cea41 100644
--- a/media-sound/yarock/metadata.xml
+++ b/media-sound/yarock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>asturm@gentoo.org</email>
diff --git a/media-sound/yoshimi/metadata.xml b/media-sound/yoshimi/metadata.xml
index 117f33bc9f0a..a8a7b379b414 100644
--- a/media-sound/yoshimi/metadata.xml
+++ b/media-sound/yoshimi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/media-sound/zynaddsubfx/metadata.xml b/media-sound/zynaddsubfx/metadata.xml
index 63c95289a8f5..52c14139a51e 100644
--- a/media-sound/zynaddsubfx/metadata.xml
+++ b/media-sound/zynaddsubfx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/media-tv/channeleditor/metadata.xml b/media-tv/channeleditor/metadata.xml
index 4cd923f21fcf..e38cfcd6be41 100644
--- a/media-tv/channeleditor/metadata.xml
+++ b/media-tv/channeleditor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>billie@gentoo.org</email>
diff --git a/media-tv/dtv-scan-tables/metadata.xml b/media-tv/dtv-scan-tables/metadata.xml
index 54be7ff7e5d6..374cd4dedb33 100644
--- a/media-tv/dtv-scan-tables/metadata.xml
+++ b/media-tv/dtv-scan-tables/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/media-tv/dvbstream/metadata.xml b/media-tv/dvbstream/metadata.xml
index 55c5124b9172..4b6cc0246e2d 100644
--- a/media-tv/dvbstream/metadata.xml
+++ b/media-tv/dvbstream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-tv/dvbtune/metadata.xml b/media-tv/dvbtune/metadata.xml
index 55c5124b9172..4b6cc0246e2d 100644
--- a/media-tv/dvbtune/metadata.xml
+++ b/media-tv/dvbtune/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-tv/gentoo-vdr-scripts/metadata.xml b/media-tv/gentoo-vdr-scripts/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-tv/gentoo-vdr-scripts/metadata.xml
+++ b/media-tv/gentoo-vdr-scripts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-tv/gtk-v4l/metadata.xml b/media-tv/gtk-v4l/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/media-tv/gtk-v4l/metadata.xml
+++ b/media-tv/gtk-v4l/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-tv/ivtv-utils/metadata.xml b/media-tv/ivtv-utils/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/media-tv/ivtv-utils/metadata.xml
+++ b/media-tv/ivtv-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-tv/ivtvplayer/metadata.xml b/media-tv/ivtvplayer/metadata.xml
index 72a393cd3ce7..c4ab2506d52b 100644
--- a/media-tv/ivtvplayer/metadata.xml
+++ b/media-tv/ivtvplayer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-tv/kodi/metadata.xml b/media-tv/kodi/metadata.xml
index 215cec6e20fa..b2debfa81d1e 100644
--- a/media-tv/kodi/metadata.xml
+++ b/media-tv/kodi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/media-tv/linuxtv-dvb-apps/metadata.xml b/media-tv/linuxtv-dvb-apps/metadata.xml
index dba6ee3e4a56..1b8d5d574ebb 100644
--- a/media-tv/linuxtv-dvb-apps/metadata.xml
+++ b/media-tv/linuxtv-dvb-apps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/media-tv/metadata.xml b/media-tv/metadata.xml
index 91a74b739c84..47196cad61b7 100644
--- a/media-tv/metadata.xml
+++ b/media-tv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The media-tv category contains television-related applications.
diff --git a/media-tv/mythtv-status/metadata.xml b/media-tv/mythtv-status/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/media-tv/mythtv-status/metadata.xml
+++ b/media-tv/mythtv-status/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-tv/mythtv/metadata.xml b/media-tv/mythtv/metadata.xml
index 4c02c1840d54..b22d45a5f154 100644
--- a/media-tv/mythtv/metadata.xml
+++ b/media-tv/mythtv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>thebitpit@austincustomerrands.com</email>
diff --git a/media-tv/nvtv/metadata.xml b/media-tv/nvtv/metadata.xml
index ca1f8c56f268..e023ec527378 100644
--- a/media-tv/nvtv/metadata.xml
+++ b/media-tv/nvtv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-tv/plex-media-server/metadata.xml b/media-tv/plex-media-server/metadata.xml
index 66e76ce6294a..f604891ef556 100644
--- a/media-tv/plex-media-server/metadata.xml
+++ b/media-tv/plex-media-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>om@organizedmagnetism.com</email>
diff --git a/media-tv/shoutcast2vdr/metadata.xml b/media-tv/shoutcast2vdr/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-tv/shoutcast2vdr/metadata.xml
+++ b/media-tv/shoutcast2vdr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-tv/tvbrowser-bin/metadata.xml b/media-tv/tvbrowser-bin/metadata.xml
index b21e89345667..ca34a3858700 100644
--- a/media-tv/tvbrowser-bin/metadata.xml
+++ b/media-tv/tvbrowser-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>h.judt@gmx.at</email>
diff --git a/media-tv/tvheadend/metadata.xml b/media-tv/tvheadend/metadata.xml
index d995e88d8e83..7dfa9e2d079e 100644
--- a/media-tv/tvheadend/metadata.xml
+++ b/media-tv/tvheadend/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/media-tv/tvnamer/metadata.xml b/media-tv/tvnamer/metadata.xml
index a602ac66d0a1..60321ae7ea74 100644
--- a/media-tv/tvnamer/metadata.xml
+++ b/media-tv/tvnamer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>thev00d00@gentoo.org</email>
diff --git a/media-tv/v4l-dvb-saa716x/metadata.xml b/media-tv/v4l-dvb-saa716x/metadata.xml
index e2b861c4d783..5d117efb2e8b 100644
--- a/media-tv/v4l-dvb-saa716x/metadata.xml
+++ b/media-tv/v4l-dvb-saa716x/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/media-tv/v4l-utils/metadata.xml b/media-tv/v4l-utils/metadata.xml
index 676378917cd1..a320ecd97a79 100644
--- a/media-tv/v4l-utils/metadata.xml
+++ b/media-tv/v4l-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/media-tv/w_scan/metadata.xml b/media-tv/w_scan/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/media-tv/w_scan/metadata.xml
+++ b/media-tv/w_scan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-tv/xmltv/metadata.xml b/media-tv/xmltv/metadata.xml
index 8055f21382f4..a0f91caa55d6 100644
--- a/media-tv/xmltv/metadata.xml
+++ b/media-tv/xmltv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>thebitpit@austincustomerrands.com</email>
diff --git a/media-video/acidrip/metadata.xml b/media-video/acidrip/metadata.xml
index 5b3912f2bd37..a3ea926ef17f 100644
--- a/media-video/acidrip/metadata.xml
+++ b/media-video/acidrip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/aegisub/metadata.xml b/media-video/aegisub/metadata.xml
index 03856777598f..be8099ce66c5 100644
--- a/media-video/aegisub/metadata.xml
+++ b/media-video/aegisub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sarnex@gentoo.org</email>
diff --git a/media-video/alevt/metadata.xml b/media-video/alevt/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-video/alevt/metadata.xml
+++ b/media-video/alevt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-video/aravis/metadata.xml b/media-video/aravis/metadata.xml
index 1b586cb3c0ca..741807526669 100644
--- a/media-video/aravis/metadata.xml
+++ b/media-video/aravis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lu_zero@gentoo.org</email>
diff --git a/media-video/asfrecorder/metadata.xml b/media-video/asfrecorder/metadata.xml
index e0d8b09be0d0..cca28e5e9fed 100644
--- a/media-video/asfrecorder/metadata.xml
+++ b/media-video/asfrecorder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/atomicparsley-wez/metadata.xml b/media-video/atomicparsley-wez/metadata.xml
index 272eb3257ab5..77ffb7932054 100644
--- a/media-video/atomicparsley-wez/metadata.xml
+++ b/media-video/atomicparsley-wez/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/atomicparsley/metadata.xml b/media-video/atomicparsley/metadata.xml
index 52009b050aaa..9b433f24b644 100644
--- a/media-video/atomicparsley/metadata.xml
+++ b/media-video/atomicparsley/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/avidemux/metadata.xml b/media-video/avidemux/metadata.xml
index ad0bd2cc0b7d..10fd32351bee 100644
--- a/media-video/avidemux/metadata.xml
+++ b/media-video/avidemux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/baka-mplayer/metadata.xml b/media-video/baka-mplayer/metadata.xml
index f393f0b7ba3b..1218cd535346 100644
--- a/media-video/baka-mplayer/metadata.xml
+++ b/media-video/baka-mplayer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>cstew764@gmail.com</email>
diff --git a/media-video/bashnapi/metadata.xml b/media-video/bashnapi/metadata.xml
index 15be92e50293..a426bec5fcd7 100644
--- a/media-video/bashnapi/metadata.xml
+++ b/media-video/bashnapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/media-video/bbtools/metadata.xml b/media-video/bbtools/metadata.xml
index b02500394b71..2db73501baa5 100644
--- a/media-video/bbtools/metadata.xml
+++ b/media-video/bbtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>media-video@gentoo.org</email>
diff --git a/media-video/bdsup2sub/metadata.xml b/media-video/bdsup2sub/metadata.xml
index 17f11a20c014..a2dfee954457 100644
--- a/media-video/bdsup2sub/metadata.xml
+++ b/media-video/bdsup2sub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/binkplayer/metadata.xml b/media-video/binkplayer/metadata.xml
index 78274e0fa550..1c3ba213c494 100644
--- a/media-video/binkplayer/metadata.xml
+++ b/media-video/binkplayer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>games@gentoo.org</email>
diff --git a/media-video/bino/metadata.xml b/media-video/bino/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/media-video/bino/metadata.xml
+++ b/media-video/bino/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-video/blind/metadata.xml b/media-video/blind/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-video/blind/metadata.xml
+++ b/media-video/blind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-video/blinkensim/metadata.xml b/media-video/blinkensim/metadata.xml
index 811585329983..c7e80df04d05 100644
--- a/media-video/blinkensim/metadata.xml
+++ b/media-video/blinkensim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/blinkenthemes/metadata.xml b/media-video/blinkenthemes/metadata.xml
index 6c70b61f0876..a53fd5a9679b 100644
--- a/media-video/blinkenthemes/metadata.xml
+++ b/media-video/blinkenthemes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/blinkentools/metadata.xml b/media-video/blinkentools/metadata.xml
index cd39a9774c98..b2bd7fe9e674 100644
--- a/media-video/blinkentools/metadata.xml
+++ b/media-video/blinkentools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/bluray_info/metadata.xml b/media-video/bluray_info/metadata.xml
index 86c4a20deaf2..b0fc9141559e 100644
--- a/media-video/bluray_info/metadata.xml
+++ b/media-video/bluray_info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>media-video@gentoo.org</email>
diff --git a/media-video/ccextractor/metadata.xml b/media-video/ccextractor/metadata.xml
index cf58411c99b4..4f4ed1e267b4 100644
--- a/media-video/ccextractor/metadata.xml
+++ b/media-video/ccextractor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/cclive/metadata.xml b/media-video/cclive/metadata.xml
index 10ec0145fb87..9212bc637e42 100644
--- a/media-video/cclive/metadata.xml
+++ b/media-video/cclive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/celluloid/metadata.xml b/media-video/celluloid/metadata.xml
index f059324b0976..68bfde632f76 100644
--- a/media-video/celluloid/metadata.xml
+++ b/media-video/celluloid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>leio@gentoo.org</email>
diff --git a/media-video/chaplin/metadata.xml b/media-video/chaplin/metadata.xml
index cf110aee8d08..426c3d247e53 100644
--- a/media-video/chaplin/metadata.xml
+++ b/media-video/chaplin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/cheese/metadata.xml b/media-video/cheese/metadata.xml
index b2c5fa1eae4a..6f09b525403f 100644
--- a/media-video/cheese/metadata.xml
+++ b/media-video/cheese/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/media-video/clive/metadata.xml b/media-video/clive/metadata.xml
index 666bdf9cfec8..dd82ce744e92 100644
--- a/media-video/clive/metadata.xml
+++ b/media-video/clive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/cpvts/metadata.xml b/media-video/cpvts/metadata.xml
index 106575f01e53..2f4f02782b47 100644
--- a/media-video/cpvts/metadata.xml
+++ b/media-video/cpvts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/devedeng/metadata.xml b/media-video/devedeng/metadata.xml
index 3affff4934c7..6fd493ed47c4 100644
--- a/media-video/devedeng/metadata.xml
+++ b/media-video/devedeng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/media-video/dirac/metadata.xml b/media-video/dirac/metadata.xml
index 8a24b7f05fd3..4f2dafbb3615 100644
--- a/media-video/dirac/metadata.xml
+++ b/media-video/dirac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/droidcam/metadata.xml b/media-video/droidcam/metadata.xml
index 59c13c93d8bd..281c0b3dd958 100644
--- a/media-video/droidcam/metadata.xml
+++ b/media-video/droidcam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/media-video/dv2sub/metadata.xml b/media-video/dv2sub/metadata.xml
index bd2a94bb28b4..c46fee690af6 100644
--- a/media-video/dv2sub/metadata.xml
+++ b/media-video/dv2sub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/dvbackup/metadata.xml b/media-video/dvbackup/metadata.xml
index fda46f1094ff..89326250ba09 100644
--- a/media-video/dvbackup/metadata.xml
+++ b/media-video/dvbackup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/dvbsnoop/metadata.xml b/media-video/dvbsnoop/metadata.xml
index 6586705a719e..95880c8ecc93 100644
--- a/media-video/dvbsnoop/metadata.xml
+++ b/media-video/dvbsnoop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-video/dvd9to5/metadata.xml b/media-video/dvd9to5/metadata.xml
index 80088c21d0ab..716be526394b 100644
--- a/media-video/dvd9to5/metadata.xml
+++ b/media-video/dvd9to5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>media-video@gentoo.org</email>
diff --git a/media-video/dvd_info/metadata.xml b/media-video/dvd_info/metadata.xml
index a2c97907617d..20fe1340014c 100644
--- a/media-video/dvd_info/metadata.xml
+++ b/media-video/dvd_info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>media-video@gentoo.org</email>
diff --git a/media-video/dvdauthor/metadata.xml b/media-video/dvdauthor/metadata.xml
index f98abb86f189..01dfeec842c4 100644
--- a/media-video/dvdauthor/metadata.xml
+++ b/media-video/dvdauthor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/dvdbackup/metadata.xml b/media-video/dvdbackup/metadata.xml
index b4e085bcdf90..fced5b93c770 100644
--- a/media-video/dvdbackup/metadata.xml
+++ b/media-video/dvdbackup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/dvdimagecmp/metadata.xml b/media-video/dvdimagecmp/metadata.xml
index 0427ec20bfd4..41735f1b73a8 100644
--- a/media-video/dvdimagecmp/metadata.xml
+++ b/media-video/dvdimagecmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>media-video@gentoo.org</email>
diff --git a/media-video/dvdrip/metadata.xml b/media-video/dvdrip/metadata.xml
index 8678ed3ab1ae..cedf81611d9d 100644
--- a/media-video/dvdrip/metadata.xml
+++ b/media-video/dvdrip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/dvdstyler/metadata.xml b/media-video/dvdstyler/metadata.xml
index 7db511ede33b..de714478edec 100644
--- a/media-video/dvdstyler/metadata.xml
+++ b/media-video/dvdstyler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/dvgrab/metadata.xml b/media-video/dvgrab/metadata.xml
index 8ca6ee9fe0a4..0097b8730821 100644
--- a/media-video/dvgrab/metadata.xml
+++ b/media-video/dvgrab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/ffcast/metadata.xml b/media-video/ffcast/metadata.xml
index af0b38672573..5c8be46d88e6 100644
--- a/media-video/ffcast/metadata.xml
+++ b/media-video/ffcast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zx2c4@gentoo.org</email>
diff --git a/media-video/ffdiaporama/metadata.xml b/media-video/ffdiaporama/metadata.xml
index 8f113844a555..dc6829f4891b 100644
--- a/media-video/ffdiaporama/metadata.xml
+++ b/media-video/ffdiaporama/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>olivier.laurantin@laposte.net</email>
diff --git a/media-video/ffmpeg/metadata.xml b/media-video/ffmpeg/metadata.xml
index a5e414383d3e..be0716e194db 100644
--- a/media-video/ffmpeg/metadata.xml
+++ b/media-video/ffmpeg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>media-video@gentoo.org</email>
diff --git a/media-video/ffmpeg2theora/metadata.xml b/media-video/ffmpeg2theora/metadata.xml
index 5056262414cc..dc686e6e5ae1 100644
--- a/media-video/ffmpeg2theora/metadata.xml
+++ b/media-video/ffmpeg2theora/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/ffmpegthumbnailer/metadata.xml b/media-video/ffmpegthumbnailer/metadata.xml
index 72da0013bd20..64d16ae96c33 100644
--- a/media-video/ffmpegthumbnailer/metadata.xml
+++ b/media-video/ffmpegthumbnailer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/flvstreamer/metadata.xml b/media-video/flvstreamer/metadata.xml
index cdd3d2e1371b..1d2c19f7dfd1 100644
--- a/media-video/flvstreamer/metadata.xml
+++ b/media-video/flvstreamer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/frameworks/metadata.xml b/media-video/frameworks/metadata.xml
index e4ddc0b43949..889a32a0755a 100644
--- a/media-video/frameworks/metadata.xml
+++ b/media-video/frameworks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>media-video@gentoo.org</email>
diff --git a/media-video/gaupol/metadata.xml b/media-video/gaupol/metadata.xml
index 2efc7b4777e9..6d8aa3bb5277 100644
--- a/media-video/gaupol/metadata.xml
+++ b/media-video/gaupol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/media-video/gnome-video-effects/metadata.xml b/media-video/gnome-video-effects/metadata.xml
index dad930e723d8..33b02cfbb013 100644
--- a/media-video/gnome-video-effects/metadata.xml
+++ b/media-video/gnome-video-effects/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-video/google2srt/metadata.xml b/media-video/google2srt/metadata.xml
index e7b5598e5610..4af0071e5e99 100644
--- a/media-video/google2srt/metadata.xml
+++ b/media-video/google2srt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/gpac/metadata.xml b/media-video/gpac/metadata.xml
index 8cd751d8d732..a796b14792a3 100644
--- a/media-video/gpac/metadata.xml
+++ b/media-video/gpac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/guvcview/metadata.xml b/media-video/guvcview/metadata.xml
index ea26ca148e61..b0fc701d591b 100644
--- a/media-video/guvcview/metadata.xml
+++ b/media-video/guvcview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/gxine/metadata.xml b/media-video/gxine/metadata.xml
index eff7ed13e1ff..43aae5be9f8b 100644
--- a/media-video/gxine/metadata.xml
+++ b/media-video/gxine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/h264enc/metadata.xml b/media-video/h264enc/metadata.xml
index a98f0fb605ac..d5040c023f44 100644
--- a/media-video/h264enc/metadata.xml
+++ b/media-video/h264enc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/handbrake/metadata.xml b/media-video/handbrake/metadata.xml
index 17ea50de1e38..4e5442f360ac 100644
--- a/media-video/handbrake/metadata.xml
+++ b/media-video/handbrake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>thev00d00@gentoo.org</email>
diff --git a/media-video/harvid/metadata.xml b/media-video/harvid/metadata.xml
index 42e24ce36b09..dabb49a2af97 100644
--- a/media-video/harvid/metadata.xml
+++ b/media-video/harvid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/imagination/metadata.xml b/media-video/imagination/metadata.xml
index a3697c99064c..5dbea6908a27 100644
--- a/media-video/imagination/metadata.xml
+++ b/media-video/imagination/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-video/isight-firmware-tools/metadata.xml b/media-video/isight-firmware-tools/metadata.xml
index a4c75c582c9e..2e68273a78b9 100644
--- a/media-video/isight-firmware-tools/metadata.xml
+++ b/media-video/isight-firmware-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-video/jubler/metadata.xml b/media-video/jubler/metadata.xml
index ebc08c4e9cdb..77e1c11c60b3 100644
--- a/media-video/jubler/metadata.xml
+++ b/media-video/jubler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/media-video/kaffeine/metadata.xml b/media-video/kaffeine/metadata.xml
index 572559d50e45..d14e6df997e3 100644
--- a/media-video/kaffeine/metadata.xml
+++ b/media-video/kaffeine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/kino/metadata.xml b/media-video/kino/metadata.xml
index b66baaf03b71..85d3482c21f9 100644
--- a/media-video/kino/metadata.xml
+++ b/media-video/kino/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/libva-utils/metadata.xml b/media-video/libva-utils/metadata.xml
index b7e200e4ca0d..1952a21fa412 100644
--- a/media-video/libva-utils/metadata.xml
+++ b/media-video/libva-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>aballier@gentoo.org</email>
diff --git a/media-video/lsdvd/metadata.xml b/media-video/lsdvd/metadata.xml
index d09dbab575da..dd9fea4df477 100644
--- a/media-video/lsdvd/metadata.xml
+++ b/media-video/lsdvd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/luvcview/metadata.xml b/media-video/luvcview/metadata.xml
index 17f11a20c014..a2dfee954457 100644
--- a/media-video/luvcview/metadata.xml
+++ b/media-video/luvcview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/lxdvdrip/metadata.xml b/media-video/lxdvdrip/metadata.xml
index 3736acd7c0ea..c149c9aa1693 100644
--- a/media-video/lxdvdrip/metadata.xml
+++ b/media-video/lxdvdrip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/m2vrequantizer/metadata.xml b/media-video/m2vrequantizer/metadata.xml
index 82041cfbab6e..fd22e821988e 100644
--- a/media-video/m2vrequantizer/metadata.xml
+++ b/media-video/m2vrequantizer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-video/makemkv/metadata.xml b/media-video/makemkv/metadata.xml
index 3f3bb44be835..a1dc51406ab4 100644
--- a/media-video/makemkv/metadata.xml
+++ b/media-video/makemkv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/media-video/matroxset/metadata.xml b/media-video/matroxset/metadata.xml
index 093834a431a4..5a05363b6d04 100644
--- a/media-video/matroxset/metadata.xml
+++ b/media-video/matroxset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/mediainfo/metadata.xml b/media-video/mediainfo/metadata.xml
index 6cf6ecf476e4..2f57c30bf942 100644
--- a/media-video/mediainfo/metadata.xml
+++ b/media-video/mediainfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/metadata.xml b/media-video/metadata.xml
index c4c6f8c06838..f2f0a0f0684a 100644
--- a/media-video/metadata.xml
+++ b/media-video/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The media-video category contains video-related applications.
diff --git a/media-video/mjpegtools/metadata.xml b/media-video/mjpegtools/metadata.xml
index 484e22f07a72..0217663dfc8b 100644
--- a/media-video/mjpegtools/metadata.xml
+++ b/media-video/mjpegtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>billie@gentoo.org</email>
diff --git a/media-video/mjpg-streamer/metadata.xml b/media-video/mjpg-streamer/metadata.xml
index 8e9f536d7b31..37447884cb1b 100644
--- a/media-video/mjpg-streamer/metadata.xml
+++ b/media-video/mjpg-streamer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>andrzej.pauli@gmail.com</email>
diff --git a/media-video/mkclean/metadata.xml b/media-video/mkclean/metadata.xml
index d1a34e1539cc..7bc7e3177558 100644
--- a/media-video/mkclean/metadata.xml
+++ b/media-video/mkclean/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/mkvalidator/metadata.xml b/media-video/mkvalidator/metadata.xml
index b9b1eb5aff56..e0c459c24054 100644
--- a/media-video/mkvalidator/metadata.xml
+++ b/media-video/mkvalidator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/mkvtoolnix/metadata.xml b/media-video/mkvtoolnix/metadata.xml
index 2a705e39ce78..047ba8b96207 100644
--- a/media-video/mkvtoolnix/metadata.xml
+++ b/media-video/mkvtoolnix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>media-video@gentoo.org</email>
diff --git a/media-video/motion/metadata.xml b/media-video/motion/metadata.xml
index cec3a16a5f2f..9eb09cb0952e 100644
--- a/media-video/motion/metadata.xml
+++ b/media-video/motion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hfern@fernhout.info</email>
diff --git a/media-video/motiontrack/metadata.xml b/media-video/motiontrack/metadata.xml
index 4ce513c025e4..725f80932627 100644
--- a/media-video/motiontrack/metadata.xml
+++ b/media-video/motiontrack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/movit/metadata.xml b/media-video/movit/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/media-video/movit/metadata.xml
+++ b/media-video/movit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-video/mpeg-tools/metadata.xml b/media-video/mpeg-tools/metadata.xml
index 68b9a06fccf1..2542060f7f5c 100644
--- a/media-video/mpeg-tools/metadata.xml
+++ b/media-video/mpeg-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>media-video@gentoo.org</email>
diff --git a/media-video/mpeg2vidcodec/metadata.xml b/media-video/mpeg2vidcodec/metadata.xml
index 68b9a06fccf1..2542060f7f5c 100644
--- a/media-video/mpeg2vidcodec/metadata.xml
+++ b/media-video/mpeg2vidcodec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>media-video@gentoo.org</email>
diff --git a/media-video/mpglen/metadata.xml b/media-video/mpglen/metadata.xml
index 0427ec20bfd4..41735f1b73a8 100644
--- a/media-video/mpglen/metadata.xml
+++ b/media-video/mpglen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>media-video@gentoo.org</email>
diff --git a/media-video/mpgtx/metadata.xml b/media-video/mpgtx/metadata.xml
index b39193a1cd78..d8a867709ffe 100644
--- a/media-video/mpgtx/metadata.xml
+++ b/media-video/mpgtx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/mplay-sh/metadata.xml b/media-video/mplay-sh/metadata.xml
index 27f419c289c3..b038c919cd23 100644
--- a/media-video/mplay-sh/metadata.xml
+++ b/media-video/mplay-sh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-video/mplayer-sh/metadata.xml b/media-video/mplayer-sh/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/media-video/mplayer-sh/metadata.xml
+++ b/media-video/mplayer-sh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/media-video/mplayer/metadata.xml b/media-video/mplayer/metadata.xml
index 11e093c1f064..dad958217481 100644
--- a/media-video/mplayer/metadata.xml
+++ b/media-video/mplayer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/mpv/metadata.xml b/media-video/mpv/metadata.xml
index 0321a2e6b04d..976440320d4f 100644
--- a/media-video/mpv/metadata.xml
+++ b/media-video/mpv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/media-video/noad/metadata.xml b/media-video/noad/metadata.xml
index d9850778c30a..3a616ed1befb 100644
--- a/media-video/noad/metadata.xml
+++ b/media-video/noad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/media-video/nvidia-video-codec/metadata.xml b/media-video/nvidia-video-codec/metadata.xml
index bc50d99929fa..1e7b357ecea8 100644
--- a/media-video/nvidia-video-codec/metadata.xml
+++ b/media-video/nvidia-video-codec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/nvidia_video_sdk/metadata.xml b/media-video/nvidia_video_sdk/metadata.xml
index cd42e8b7307e..116ea2518b81 100644
--- a/media-video/nvidia_video_sdk/metadata.xml
+++ b/media-video/nvidia_video_sdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/obs-studio/metadata.xml b/media-video/obs-studio/metadata.xml
index 4d0c222ec605..de6926e47499 100644
--- a/media-video/obs-studio/metadata.xml
+++ b/media-video/obs-studio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>chiitoo@gentoo.org</email>
diff --git a/media-video/obs-v4l2sink/metadata.xml b/media-video/obs-v4l2sink/metadata.xml
index 4c547b226a11..fdb0fd9f762b 100644
--- a/media-video/obs-v4l2sink/metadata.xml
+++ b/media-video/obs-v4l2sink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/media-video/ogmrip/metadata.xml b/media-video/ogmrip/metadata.xml
index e52e7abde8f5..81b39142098f 100644
--- a/media-video/ogmrip/metadata.xml
+++ b/media-video/ogmrip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/openshot/metadata.xml b/media-video/openshot/metadata.xml
index 483a95e5634f..bd4e0bfea080 100644
--- a/media-video/openshot/metadata.xml
+++ b/media-video/openshot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>steils@gentoo.org</email>
diff --git a/media-video/oxine/metadata.xml b/media-video/oxine/metadata.xml
index 38365496f1c3..b9619894a472 100644
--- a/media-video/oxine/metadata.xml
+++ b/media-video/oxine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/parole/metadata.xml b/media-video/parole/metadata.xml
index dce6704738a4..fb3a6777ad9f 100644
--- a/media-video/parole/metadata.xml
+++ b/media-video/parole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>xfce@gentoo.org</email>
diff --git a/media-video/peek/metadata.xml b/media-video/peek/metadata.xml
index d500d3059a28..baa278c473a5 100644
--- a/media-video/peek/metadata.xml
+++ b/media-video/peek/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/media-video/pgmfindclip/metadata.xml b/media-video/pgmfindclip/metadata.xml
index 0427ec20bfd4..41735f1b73a8 100644
--- a/media-video/pgmfindclip/metadata.xml
+++ b/media-video/pgmfindclip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>media-video@gentoo.org</email>
diff --git a/media-video/pipewire/metadata.xml b/media-video/pipewire/metadata.xml
index 153ba4a9087a..d6ee6bc2024f 100644
--- a/media-video/pipewire/metadata.xml
+++ b/media-video/pipewire/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/media-video/pitivi/metadata.xml b/media-video/pitivi/metadata.xml
index 61fafb069dd2..569d72f5ffb2 100644
--- a/media-video/pitivi/metadata.xml
+++ b/media-video/pitivi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/media-video/projectx/metadata.xml b/media-video/projectx/metadata.xml
index fd8e5c95aa85..9117c272eed9 100644
--- a/media-video/projectx/metadata.xml
+++ b/media-video/projectx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>billie@gentoo.org</email>
diff --git a/media-video/qmplay2/metadata.xml b/media-video/qmplay2/metadata.xml
index 7445c76d7461..fc1a5ebde4be 100644
--- a/media-video/qmplay2/metadata.xml
+++ b/media-video/qmplay2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>arthurzam@gentoo.org</email>
diff --git a/media-video/raspberrypi-omxplayer/metadata.xml b/media-video/raspberrypi-omxplayer/metadata.xml
index 8f71182580ac..a3222eacca00 100644
--- a/media-video/raspberrypi-omxplayer/metadata.xml
+++ b/media-video/raspberrypi-omxplayer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>fordfrog@gentoo.org</email>
diff --git a/media-video/rav1e/metadata.xml b/media-video/rav1e/metadata.xml
index 74c3efb7dabf..54e8815f09e4 100644
--- a/media-video/rav1e/metadata.xml
+++ b/media-video/rav1e/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lu_zero@gentoo.org</email>
diff --git a/media-video/recmpeg/metadata.xml b/media-video/recmpeg/metadata.xml
index e6b79f1c7b33..e275de9fad0b 100644
--- a/media-video/recmpeg/metadata.xml
+++ b/media-video/recmpeg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/recordmydesktop/metadata.xml b/media-video/recordmydesktop/metadata.xml
index cd0bf6d9d5f2..1095512e2fa6 100644
--- a/media-video/recordmydesktop/metadata.xml
+++ b/media-video/recordmydesktop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/rovclock/metadata.xml b/media-video/rovclock/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/media-video/rovclock/metadata.xml
+++ b/media-video/rovclock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/media-video/rtmpdump/metadata.xml b/media-video/rtmpdump/metadata.xml
index 0aab57cd9eae..6a90793cbbae 100644
--- a/media-video/rtmpdump/metadata.xml
+++ b/media-video/rtmpdump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>candrews@gentoo.org</email>
diff --git a/media-video/setpwc/metadata.xml b/media-video/setpwc/metadata.xml
index 2a705e39ce78..047ba8b96207 100644
--- a/media-video/setpwc/metadata.xml
+++ b/media-video/setpwc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>media-video@gentoo.org</email>
diff --git a/media-video/shotcut/metadata.xml b/media-video/shotcut/metadata.xml
index 83c7ace698ce..c199e929514d 100644
--- a/media-video/shotcut/metadata.xml
+++ b/media-video/shotcut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>xdch47@posteo.de</email>
diff --git a/media-video/shrip/metadata.xml b/media-video/shrip/metadata.xml
index dfef1a9125bb..60cf779f3e1e 100644
--- a/media-video/shrip/metadata.xml
+++ b/media-video/shrip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/simplescreenrecorder/metadata.xml b/media-video/simplescreenrecorder/metadata.xml
index 9778ada8fb0f..0b6618a3b59b 100644
--- a/media-video/simplescreenrecorder/metadata.xml
+++ b/media-video/simplescreenrecorder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/media-video/smplayer/metadata.xml b/media-video/smplayer/metadata.xml
index 48ba551d7671..967b1ca67274 100644
--- a/media-video/smplayer/metadata.xml
+++ b/media-video/smplayer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>qt@gentoo.org</email>
diff --git a/media-video/snappy/metadata.xml b/media-video/snappy/metadata.xml
index 42b76fdc5c1b..629bc56e9d9f 100644
--- a/media-video/snappy/metadata.xml
+++ b/media-video/snappy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gstreamer@gentoo.org</email>
diff --git a/media-video/sonic-snap/metadata.xml b/media-video/sonic-snap/metadata.xml
index 2a705e39ce78..047ba8b96207 100644
--- a/media-video/sonic-snap/metadata.xml
+++ b/media-video/sonic-snap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>media-video@gentoo.org</email>
diff --git a/media-video/streamdeck-ui/metadata.xml b/media-video/streamdeck-ui/metadata.xml
index 80b33db65cbe..def65be3f760 100644
--- a/media-video/streamdeck-ui/metadata.xml
+++ b/media-video/streamdeck-ui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/media-video/streamdvd/metadata.xml b/media-video/streamdvd/metadata.xml
index b0ae398c0f0d..225e949740df 100644
--- a/media-video/streamdvd/metadata.xml
+++ b/media-video/streamdvd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>media-video@gentoo.org</email>
diff --git a/media-video/sub2srt/metadata.xml b/media-video/sub2srt/metadata.xml
index 0427ec20bfd4..41735f1b73a8 100644
--- a/media-video/sub2srt/metadata.xml
+++ b/media-video/sub2srt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>media-video@gentoo.org</email>
diff --git a/media-video/subcheck/metadata.xml b/media-video/subcheck/metadata.xml
index 2c794141ea8f..c92a06aedc7b 100644
--- a/media-video/subcheck/metadata.xml
+++ b/media-video/subcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/subliminal/metadata.xml b/media-video/subliminal/metadata.xml
index cd2bfaa916c2..645e96240a97 100644
--- a/media-video/subliminal/metadata.xml
+++ b/media-video/subliminal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/media-video/submux-dvd/metadata.xml b/media-video/submux-dvd/metadata.xml
index b41d5a23efb0..b602d76c18f6 100644
--- a/media-video/submux-dvd/metadata.xml
+++ b/media-video/submux-dvd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>media-video@gentoo.org</email>
diff --git a/media-video/subsync/metadata.xml b/media-video/subsync/metadata.xml
index a339c1f59f31..565a275d2643 100644
--- a/media-video/subsync/metadata.xml
+++ b/media-video/subsync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/subtitlecomposer/metadata.xml b/media-video/subtitlecomposer/metadata.xml
index b469a3e960ac..e0450d427a62 100644
--- a/media-video/subtitlecomposer/metadata.xml
+++ b/media-video/subtitlecomposer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/subtitleeditor/metadata.xml b/media-video/subtitleeditor/metadata.xml
index f3214d3e2e00..8f66a7d46a7f 100644
--- a/media-video/subtitleeditor/metadata.xml
+++ b/media-video/subtitleeditor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/media-video/subtitler-yuv/metadata.xml b/media-video/subtitler-yuv/metadata.xml
index b41d5a23efb0..b602d76c18f6 100644
--- a/media-video/subtitler-yuv/metadata.xml
+++ b/media-video/subtitler-yuv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>media-video@gentoo.org</email>
diff --git a/media-video/subtitleripper/metadata.xml b/media-video/subtitleripper/metadata.xml
index 0534c8e39ec8..f3ed2a707fcf 100644
--- a/media-video/subtitleripper/metadata.xml
+++ b/media-video/subtitleripper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/super_demux/metadata.xml b/media-video/super_demux/metadata.xml
index 0427ec20bfd4..41735f1b73a8 100644
--- a/media-video/super_demux/metadata.xml
+++ b/media-video/super_demux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>media-video@gentoo.org</email>
diff --git a/media-video/tcmplex-panteltje/metadata.xml b/media-video/tcmplex-panteltje/metadata.xml
index b41d5a23efb0..b602d76c18f6 100644
--- a/media-video/tcmplex-panteltje/metadata.xml
+++ b/media-video/tcmplex-panteltje/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>media-video@gentoo.org</email>
diff --git a/media-video/tivodecode/metadata.xml b/media-video/tivodecode/metadata.xml
index e2ad4358bf75..d60848146169 100644
--- a/media-video/tivodecode/metadata.xml
+++ b/media-video/tivodecode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/totem/metadata.xml b/media-video/totem/metadata.xml
index 55bc80b2f34f..8dc7faf1e718 100644
--- a/media-video/totem/metadata.xml
+++ b/media-video/totem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/media-video/transcode/metadata.xml b/media-video/transcode/metadata.xml
index dbaa4a3acbb9..0b7c5a9df7ca 100644
--- a/media-video/transcode/metadata.xml
+++ b/media-video/transcode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/tsmuxer/metadata.xml b/media-video/tsmuxer/metadata.xml
index e55b2b581105..3f59174a7177 100644
--- a/media-video/tsmuxer/metadata.xml
+++ b/media-video/tsmuxer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/ttcut/metadata.xml b/media-video/ttcut/metadata.xml
index 4d3d2c4c394a..3c7e68669eb9 100644
--- a/media-video/ttcut/metadata.xml
+++ b/media-video/ttcut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>billie@gentoo.org</email>
diff --git a/media-video/unifi-video/metadata.xml b/media-video/unifi-video/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/media-video/unifi-video/metadata.xml
+++ b/media-video/unifi-video/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/media-video/ushare/metadata.xml b/media-video/ushare/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/media-video/ushare/metadata.xml
+++ b/media-video/ushare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/media-video/v4l2loopback/metadata.xml b/media-video/v4l2loopback/metadata.xml
index ee641349e08f..b5cb991df2e5 100644
--- a/media-video/v4l2loopback/metadata.xml
+++ b/media-video/v4l2loopback/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>titanofold@gentoo.org</email>
diff --git a/media-video/vamps/metadata.xml b/media-video/vamps/metadata.xml
index 263213a3910c..b3155a7accd0 100644
--- a/media-video/vamps/metadata.xml
+++ b/media-video/vamps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/vcdimager/metadata.xml b/media-video/vcdimager/metadata.xml
index 811585329983..c7e80df04d05 100644
--- a/media-video/vcdimager/metadata.xml
+++ b/media-video/vcdimager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/vcsi/metadata.xml b/media-video/vcsi/metadata.xml
index 0bd14750c669..42361307323b 100644
--- a/media-video/vcsi/metadata.xml
+++ b/media-video/vcsi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/media-video/vdr/metadata.xml b/media-video/vdr/metadata.xml
index 9343c3d544bb..07fd8b79f976 100644
--- a/media-video/vdr/metadata.xml
+++ b/media-video/vdr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hd_brummy@gentoo.org</email>
diff --git a/media-video/vdr2jpeg/metadata.xml b/media-video/vdr2jpeg/metadata.xml
index 4e5319dacc29..a675e3e90c11 100644
--- a/media-video/vdr2jpeg/metadata.xml
+++ b/media-video/vdr2jpeg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Joerg Bornkessel</name>
diff --git a/media-video/vdrsync/metadata.xml b/media-video/vdrsync/metadata.xml
index 82041cfbab6e..fd22e821988e 100644
--- a/media-video/vdrsync/metadata.xml
+++ b/media-video/vdrsync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>vdr@gentoo.org</email>
diff --git a/media-video/vdrtools-genindex/metadata.xml b/media-video/vdrtools-genindex/metadata.xml
index 3a9a3d772a0d..5629003cc2c5 100644
--- a/media-video/vdrtools-genindex/metadata.xml
+++ b/media-video/vdrtools-genindex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>vdr@gentoo.org</email>
diff --git a/media-video/vidcutter/metadata.xml b/media-video/vidcutter/metadata.xml
index 2f18a1a2d894..4f7173bae67f 100644
--- a/media-video/vidcutter/metadata.xml
+++ b/media-video/vidcutter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>slashbeast@gentoo.org</email>
diff --git a/media-video/videotrans/metadata.xml b/media-video/videotrans/metadata.xml
index 3b8573940c73..5fc6590735d4 100644
--- a/media-video/videotrans/metadata.xml
+++ b/media-video/videotrans/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/vidify-audiosync/metadata.xml b/media-video/vidify-audiosync/metadata.xml
index af6bbe61a887..97b26a782ec9 100644
--- a/media-video/vidify-audiosync/metadata.xml
+++ b/media-video/vidify-audiosync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<maintainer type="person">
diff --git a/media-video/vidify/metadata.xml b/media-video/vidify/metadata.xml
index 7f12ddb07a53..cba81c2a9860 100644
--- a/media-video/vidify/metadata.xml
+++ b/media-video/vidify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<maintainer type="person">
diff --git a/media-video/vlc/metadata.xml b/media-video/vlc/metadata.xml
index 0e818723404b..1210c35babc5 100644
--- a/media-video/vlc/metadata.xml
+++ b/media-video/vlc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/media-video/vobcopy/metadata.xml b/media-video/vobcopy/metadata.xml
index 2a705e39ce78..047ba8b96207 100644
--- a/media-video/vobcopy/metadata.xml
+++ b/media-video/vobcopy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>media-video@gentoo.org</email>
diff --git a/media-video/vstrip/metadata.xml b/media-video/vstrip/metadata.xml
index 80088c21d0ab..716be526394b 100644
--- a/media-video/vstrip/metadata.xml
+++ b/media-video/vstrip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>media-video@gentoo.org</email>
diff --git a/media-video/webcamoid/metadata.xml b/media-video/webcamoid/metadata.xml
index 867cc541597e..2d85ce468c6c 100644
--- a/media-video/webcamoid/metadata.xml
+++ b/media-video/webcamoid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/media-video/x264-encoder/metadata.xml b/media-video/x264-encoder/metadata.xml
index cdf2dbfca750..e1d0a3208074 100644
--- a/media-video/x264-encoder/metadata.xml
+++ b/media-video/x264-encoder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/xine-ui/metadata.xml b/media-video/xine-ui/metadata.xml
index d3f6c7510bab..3635b4e24205 100644
--- a/media-video/xine-ui/metadata.xml
+++ b/media-video/xine-ui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>media-video@gentoo.org</email>
diff --git a/media-video/xvattr/metadata.xml b/media-video/xvattr/metadata.xml
index 0427ec20bfd4..41735f1b73a8 100644
--- a/media-video/xvattr/metadata.xml
+++ b/media-video/xvattr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>media-video@gentoo.org</email>
diff --git a/media-video/xvid4conf/metadata.xml b/media-video/xvid4conf/metadata.xml
index 68b9a06fccf1..2542060f7f5c 100644
--- a/media-video/xvid4conf/metadata.xml
+++ b/media-video/xvid4conf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>media-video@gentoo.org</email>
diff --git a/media-video/yle-dl/metadata.xml b/media-video/yle-dl/metadata.xml
index 0bd14750c669..42361307323b 100644
--- a/media-video/yle-dl/metadata.xml
+++ b/media-video/yle-dl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/net-analyzer/2ping/metadata.xml b/net-analyzer/2ping/metadata.xml
index 51a38ca72666..620d9c7161df 100644
--- a/net-analyzer/2ping/metadata.xml
+++ b/net-analyzer/2ping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-analyzer/alive/metadata.xml b/net-analyzer/alive/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/alive/metadata.xml
+++ b/net-analyzer/alive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/amap/metadata.xml b/net-analyzer/amap/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/amap/metadata.xml
+++ b/net-analyzer/amap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/angst/metadata.xml b/net-analyzer/angst/metadata.xml
index 5502664f5ae2..f36942917258 100644
--- a/net-analyzer/angst/metadata.xml
+++ b/net-analyzer/angst/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/apinger/metadata.xml b/net-analyzer/apinger/metadata.xml
index 6aec7233ff54..a74dc89a2dab 100644
--- a/net-analyzer/apinger/metadata.xml
+++ b/net-analyzer/apinger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/argus-clients/metadata.xml b/net-analyzer/argus-clients/metadata.xml
index f94ded5e56fe..3c7f800f1c84 100644
--- a/net-analyzer/argus-clients/metadata.xml
+++ b/net-analyzer/argus-clients/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/argus/metadata.xml b/net-analyzer/argus/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/argus/metadata.xml
+++ b/net-analyzer/argus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/arp-scan/metadata.xml b/net-analyzer/arp-scan/metadata.xml
index 390911250168..b869ec95a57a 100644
--- a/net-analyzer/arp-scan/metadata.xml
+++ b/net-analyzer/arp-scan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/arp-sk/metadata.xml b/net-analyzer/arp-sk/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/arp-sk/metadata.xml
+++ b/net-analyzer/arp-sk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/arping/metadata.xml b/net-analyzer/arping/metadata.xml
index 0b479293e236..cac7673fbbfb 100644
--- a/net-analyzer/arping/metadata.xml
+++ b/net-analyzer/arping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/arpoison/metadata.xml b/net-analyzer/arpoison/metadata.xml
index 22b19a014fbc..31be40099802 100644
--- a/net-analyzer/arpoison/metadata.xml
+++ b/net-analyzer/arpoison/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/arpon/metadata.xml b/net-analyzer/arpon/metadata.xml
index 6d6d1a8b6656..e87be124548c 100644
--- a/net-analyzer/arpon/metadata.xml
+++ b/net-analyzer/arpon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/arptools/metadata.xml b/net-analyzer/arptools/metadata.xml
index ab242cac92e7..8839b3f3fc8e 100644
--- a/net-analyzer/arptools/metadata.xml
+++ b/net-analyzer/arptools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/net-analyzer/arpwatch/metadata.xml b/net-analyzer/arpwatch/metadata.xml
index 45a63182fe02..916a2ab22333 100644
--- a/net-analyzer/arpwatch/metadata.xml
+++ b/net-analyzer/arpwatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/authforce/metadata.xml b/net-analyzer/authforce/metadata.xml
index 84aeb359eebd..65416c3036a6 100644
--- a/net-analyzer/authforce/metadata.xml
+++ b/net-analyzer/authforce/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>mmk@levelnine.at</email>
diff --git a/net-analyzer/barnyard/metadata.xml b/net-analyzer/barnyard/metadata.xml
index f6d8c687a3c5..51903ed00c3f 100644
--- a/net-analyzer/barnyard/metadata.xml
+++ b/net-analyzer/barnyard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/barnyard2/metadata.xml b/net-analyzer/barnyard2/metadata.xml
index f108d0cbc206..a4e413a2cf4c 100644
--- a/net-analyzer/barnyard2/metadata.xml
+++ b/net-analyzer/barnyard2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/bigeye/metadata.xml b/net-analyzer/bigeye/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/bigeye/metadata.xml
+++ b/net-analyzer/bigeye/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/bing/metadata.xml b/net-analyzer/bing/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-analyzer/bing/metadata.xml
+++ b/net-analyzer/bing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-analyzer/bmon/metadata.xml b/net-analyzer/bmon/metadata.xml
index df5705b8008d..ff3ea4ec8466 100644
--- a/net-analyzer/bmon/metadata.xml
+++ b/net-analyzer/bmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/braa/metadata.xml b/net-analyzer/braa/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/net-analyzer/braa/metadata.xml
+++ b/net-analyzer/braa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/bwbar/metadata.xml b/net-analyzer/bwbar/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/bwbar/metadata.xml
+++ b/net-analyzer/bwbar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/bwm-ng/metadata.xml b/net-analyzer/bwm-ng/metadata.xml
index 95c98a2c1a89..d2b0d3760b1b 100644
--- a/net-analyzer/bwm-ng/metadata.xml
+++ b/net-analyzer/bwm-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/bwmon/metadata.xml b/net-analyzer/bwmon/metadata.xml
index 731e2cf5c5c6..b9c34036ee8f 100644
--- a/net-analyzer/bwmon/metadata.xml
+++ b/net-analyzer/bwmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/bwping/metadata.xml b/net-analyzer/bwping/metadata.xml
index 529ddfb22ddd..616d3d5f37bd 100644
--- a/net-analyzer/bwping/metadata.xml
+++ b/net-analyzer/bwping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/cacti-spine/metadata.xml b/net-analyzer/cacti-spine/metadata.xml
index 4a1f31008219..f994f3ce9b55 100644
--- a/net-analyzer/cacti-spine/metadata.xml
+++ b/net-analyzer/cacti-spine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/cacti/metadata.xml b/net-analyzer/cacti/metadata.xml
index 0f56fca8650a..a300fdda8fa4 100644
--- a/net-analyzer/cacti/metadata.xml
+++ b/net-analyzer/cacti/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/calamaris/metadata.xml b/net-analyzer/calamaris/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/calamaris/metadata.xml
+++ b/net-analyzer/calamaris/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/carl/metadata.xml b/net-analyzer/carl/metadata.xml
index 090046ba85ad..6dd6a0ee7f31 100644
--- a/net-analyzer/carl/metadata.xml
+++ b/net-analyzer/carl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>klausman@gentoo.org</email>
diff --git a/net-analyzer/cbm/metadata.xml b/net-analyzer/cbm/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/net-analyzer/cbm/metadata.xml
+++ b/net-analyzer/cbm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/chaosreader/metadata.xml b/net-analyzer/chaosreader/metadata.xml
index c0d14fba4c8a..583f626df4a9 100644
--- a/net-analyzer/chaosreader/metadata.xml
+++ b/net-analyzer/chaosreader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<upstream>
diff --git a/net-analyzer/check_mk_agent/metadata.xml b/net-analyzer/check_mk_agent/metadata.xml
index 20b2c3eaafa2..89c9c6e274a7 100644
--- a/net-analyzer/check_mk_agent/metadata.xml
+++ b/net-analyzer/check_mk_agent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/net-analyzer/chronograf/metadata.xml b/net-analyzer/chronograf/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/net-analyzer/chronograf/metadata.xml
+++ b/net-analyzer/chronograf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/net-analyzer/cloudshark/metadata.xml b/net-analyzer/cloudshark/metadata.xml
index ef98c82dc6dc..d9ce0ea4d0fa 100644
--- a/net-analyzer/cloudshark/metadata.xml
+++ b/net-analyzer/cloudshark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-analyzer/cnet/metadata.xml b/net-analyzer/cnet/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/cnet/metadata.xml
+++ b/net-analyzer/cnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/cryptcat/metadata.xml b/net-analyzer/cryptcat/metadata.xml
index 12086277ff16..c3e340e3461a 100644
--- a/net-analyzer/cryptcat/metadata.xml
+++ b/net-analyzer/cryptcat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/cutter/metadata.xml b/net-analyzer/cutter/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/cutter/metadata.xml
+++ b/net-analyzer/cutter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/darkstat/metadata.xml b/net-analyzer/darkstat/metadata.xml
index c289cc9010db..8d234c1da50c 100644
--- a/net-analyzer/darkstat/metadata.xml
+++ b/net-analyzer/darkstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/dhcp_probe/metadata.xml b/net-analyzer/dhcp_probe/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/net-analyzer/dhcp_probe/metadata.xml
+++ b/net-analyzer/dhcp_probe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/dhcpdump/metadata.xml b/net-analyzer/dhcpdump/metadata.xml
index f34967c0f990..4a2aa198f9ce 100644
--- a/net-analyzer/dhcpdump/metadata.xml
+++ b/net-analyzer/dhcpdump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/dnsenum/metadata.xml b/net-analyzer/dnsenum/metadata.xml
index 376c468e9d5c..406dc79289ef 100644
--- a/net-analyzer/dnsenum/metadata.xml
+++ b/net-analyzer/dnsenum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-analyzer/dnsmap/metadata.xml b/net-analyzer/dnsmap/metadata.xml
index 825589988b40..c73b0839b368 100644
--- a/net-analyzer/dnsmap/metadata.xml
+++ b/net-analyzer/dnsmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/dnstracer/metadata.xml b/net-analyzer/dnstracer/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/dnstracer/metadata.xml
+++ b/net-analyzer/dnstracer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/driftnet/metadata.xml b/net-analyzer/driftnet/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/driftnet/metadata.xml
+++ b/net-analyzer/driftnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/echoping/metadata.xml b/net-analyzer/echoping/metadata.xml
index 723d8a307977..082e1799e9a2 100644
--- a/net-analyzer/echoping/metadata.xml
+++ b/net-analyzer/echoping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/egressor/metadata.xml b/net-analyzer/egressor/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/egressor/metadata.xml
+++ b/net-analyzer/egressor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/etherape/metadata.xml b/net-analyzer/etherape/metadata.xml
index 81f2ca0b0fae..9c45f653502a 100644
--- a/net-analyzer/etherape/metadata.xml
+++ b/net-analyzer/etherape/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/ethloop/metadata.xml b/net-analyzer/ethloop/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/ethloop/metadata.xml
+++ b/net-analyzer/ethloop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/ettercap/metadata.xml b/net-analyzer/ettercap/metadata.xml
index a98ad417c5f9..6a049198d589 100644
--- a/net-analyzer/ettercap/metadata.xml
+++ b/net-analyzer/ettercap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-analyzer/fail2ban/metadata.xml b/net-analyzer/fail2ban/metadata.xml
index cd908145eacc..12bbcacb9196 100644
--- a/net-analyzer/fail2ban/metadata.xml
+++ b/net-analyzer/fail2ban/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>sam@gentoo.org</email>
diff --git a/net-analyzer/firewalk/metadata.xml b/net-analyzer/firewalk/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/firewalk/metadata.xml
+++ b/net-analyzer/firewalk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/flent/metadata.xml b/net-analyzer/flent/metadata.xml
index a5a955fe23c7..60c810ab37ea 100644
--- a/net-analyzer/flent/metadata.xml
+++ b/net-analyzer/flent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/net-analyzer/flow-tools/metadata.xml b/net-analyzer/flow-tools/metadata.xml
index e2ec7efaf9f5..f685af7a2744 100644
--- a/net-analyzer/flow-tools/metadata.xml
+++ b/net-analyzer/flow-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/flowgrind/metadata.xml b/net-analyzer/flowgrind/metadata.xml
index c16842bb234d..f204a22693f6 100644
--- a/net-analyzer/flowgrind/metadata.xml
+++ b/net-analyzer/flowgrind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/fping/metadata.xml b/net-analyzer/fping/metadata.xml
index 83aa7240bf83..25ff5caf8497 100644
--- a/net-analyzer/fping/metadata.xml
+++ b/net-analyzer/fping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/fprobe/metadata.xml b/net-analyzer/fprobe/metadata.xml
index 0fd136315cb2..e0651bda4243 100644
--- a/net-analyzer/fprobe/metadata.xml
+++ b/net-analyzer/fprobe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/fragroute/metadata.xml b/net-analyzer/fragroute/metadata.xml
index f8f153715435..0a1a4df8d8a0 100644
--- a/net-analyzer/fragroute/metadata.xml
+++ b/net-analyzer/fragroute/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/ftester/metadata.xml b/net-analyzer/ftester/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/net-analyzer/ftester/metadata.xml
+++ b/net-analyzer/ftester/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/fwlogwatch/metadata.xml b/net-analyzer/fwlogwatch/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/fwlogwatch/metadata.xml
+++ b/net-analyzer/fwlogwatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/gensink/metadata.xml b/net-analyzer/gensink/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/gensink/metadata.xml
+++ b/net-analyzer/gensink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/gnome-nettool/metadata.xml b/net-analyzer/gnome-nettool/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-analyzer/gnome-nettool/metadata.xml
+++ b/net-analyzer/gnome-nettool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-analyzer/goaccess/metadata.xml b/net-analyzer/goaccess/metadata.xml
index 3a1e5396510a..cf961e4f268e 100644
--- a/net-analyzer/goaccess/metadata.xml
+++ b/net-analyzer/goaccess/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/net-analyzer/gr-fosphor/metadata.xml b/net-analyzer/gr-fosphor/metadata.xml
index ccd32e8fbac8..e2304ffe68ec 100644
--- a/net-analyzer/gr-fosphor/metadata.xml
+++ b/net-analyzer/gr-fosphor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>radio@gentoo.org</email>
diff --git a/net-analyzer/graphite-web/metadata.xml b/net-analyzer/graphite-web/metadata.xml
index d4f9fa582626..17a4a3975091 100644
--- a/net-analyzer/graphite-web/metadata.xml
+++ b/net-analyzer/graphite-web/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/net-analyzer/greenbone-security-assistant/metadata.xml b/net-analyzer/greenbone-security-assistant/metadata.xml
index 0983784769da..9383ad622b7e 100644
--- a/net-analyzer/greenbone-security-assistant/metadata.xml
+++ b/net-analyzer/greenbone-security-assistant/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jonas.licht@gmail.com</email>
diff --git a/net-analyzer/gspoof/metadata.xml b/net-analyzer/gspoof/metadata.xml
index c08e67a93e3e..5e297da92ed0 100644
--- a/net-analyzer/gspoof/metadata.xml
+++ b/net-analyzer/gspoof/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/net-analyzer/gvm-libs/metadata.xml b/net-analyzer/gvm-libs/metadata.xml
index ebe1515c15cc..aee1e2586edf 100644
--- a/net-analyzer/gvm-libs/metadata.xml
+++ b/net-analyzer/gvm-libs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jonas.licht@gmail.com</email>
diff --git a/net-analyzer/gvm-tools/metadata.xml b/net-analyzer/gvm-tools/metadata.xml
index 18c296090054..3be5a1ca7d69 100644
--- a/net-analyzer/gvm-tools/metadata.xml
+++ b/net-analyzer/gvm-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jonas.licht@gmail.com</email>
diff --git a/net-analyzer/gvm/metadata.xml b/net-analyzer/gvm/metadata.xml
index 45968d46e787..88c7b1dd1b6a 100644
--- a/net-analyzer/gvm/metadata.xml
+++ b/net-analyzer/gvm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jonas.licht@gmail.com</email>
diff --git a/net-analyzer/gvmd/metadata.xml b/net-analyzer/gvmd/metadata.xml
index 6fe00407f06c..d60e9b09e0d8 100644
--- a/net-analyzer/gvmd/metadata.xml
+++ b/net-analyzer/gvmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jonas.licht@gmail.com</email>
diff --git a/net-analyzer/hexinject/metadata.xml b/net-analyzer/hexinject/metadata.xml
index c5a81e6e30d8..531e51708740 100644
--- a/net-analyzer/hexinject/metadata.xml
+++ b/net-analyzer/hexinject/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>holgersson@posteo.de</email>
diff --git a/net-analyzer/hping/metadata.xml b/net-analyzer/hping/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/hping/metadata.xml
+++ b/net-analyzer/hping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/httping/metadata.xml b/net-analyzer/httping/metadata.xml
index 4c51b8cf32f2..a52f62aaf559 100644
--- a/net-analyzer/httping/metadata.xml
+++ b/net-analyzer/httping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/hunt/metadata.xml b/net-analyzer/hunt/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/hunt/metadata.xml
+++ b/net-analyzer/hunt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/hydra/metadata.xml b/net-analyzer/hydra/metadata.xml
index edfd01784ed1..2fea84bbc667 100644
--- a/net-analyzer/hydra/metadata.xml
+++ b/net-analyzer/hydra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/ibmonitor/metadata.xml b/net-analyzer/ibmonitor/metadata.xml
index 2488b71436bd..d136821db8c5 100644
--- a/net-analyzer/ibmonitor/metadata.xml
+++ b/net-analyzer/ibmonitor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/icinga2/metadata.xml b/net-analyzer/icinga2/metadata.xml
index 720f4e2e47b7..092644b84488 100644
--- a/net-analyzer/icinga2/metadata.xml
+++ b/net-analyzer/icinga2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/net-analyzer/ifmetric/metadata.xml b/net-analyzer/ifmetric/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/net-analyzer/ifmetric/metadata.xml
+++ b/net-analyzer/ifmetric/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/ifstat/metadata.xml b/net-analyzer/ifstat/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/net-analyzer/ifstat/metadata.xml
+++ b/net-analyzer/ifstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/ifstatus/metadata.xml b/net-analyzer/ifstatus/metadata.xml
index 2a57e972be89..c62cb0e806f6 100644
--- a/net-analyzer/ifstatus/metadata.xml
+++ b/net-analyzer/ifstatus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/iftop/metadata.xml b/net-analyzer/iftop/metadata.xml
index 789a44405524..211445353661 100644
--- a/net-analyzer/iftop/metadata.xml
+++ b/net-analyzer/iftop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/ike-scan/metadata.xml b/net-analyzer/ike-scan/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/net-analyzer/ike-scan/metadata.xml
+++ b/net-analyzer/ike-scan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/ipaudit/metadata.xml b/net-analyzer/ipaudit/metadata.xml
index 9b6b0277edf6..acfba63f9767 100644
--- a/net-analyzer/ipaudit/metadata.xml
+++ b/net-analyzer/ipaudit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/net-analyzer/ipband/metadata.xml b/net-analyzer/ipband/metadata.xml
index 1a6bed5f2dea..849a3380246b 100644
--- a/net-analyzer/ipband/metadata.xml
+++ b/net-analyzer/ipband/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/ipcad/metadata.xml b/net-analyzer/ipcad/metadata.xml
index 95df253aa80c..6098397dd05a 100644
--- a/net-analyzer/ipcad/metadata.xml
+++ b/net-analyzer/ipcad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/ipgen/metadata.xml b/net-analyzer/ipgen/metadata.xml
index 2f99ecc465ec..3e3ad912eda9 100644
--- a/net-analyzer/ipgen/metadata.xml
+++ b/net-analyzer/ipgen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/ipguard/metadata.xml b/net-analyzer/ipguard/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/ipguard/metadata.xml
+++ b/net-analyzer/ipguard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/iplog/metadata.xml b/net-analyzer/iplog/metadata.xml
index 42b9b99c0b7f..a99d7f577e44 100644
--- a/net-analyzer/iplog/metadata.xml
+++ b/net-analyzer/iplog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/ippl/metadata.xml b/net-analyzer/ippl/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/ippl/metadata.xml
+++ b/net-analyzer/ippl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/ipsumdump/metadata.xml b/net-analyzer/ipsumdump/metadata.xml
index 705f4de824d6..89968ad31c0f 100644
--- a/net-analyzer/ipsumdump/metadata.xml
+++ b/net-analyzer/ipsumdump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/iptraf-ng/metadata.xml b/net-analyzer/iptraf-ng/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/iptraf-ng/metadata.xml
+++ b/net-analyzer/iptraf-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/iptstate/metadata.xml b/net-analyzer/iptstate/metadata.xml
index 7dfb0c5295f7..aff3c6f03b2d 100644
--- a/net-analyzer/iptstate/metadata.xml
+++ b/net-analyzer/iptstate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/ipv6toolkit/metadata.xml b/net-analyzer/ipv6toolkit/metadata.xml
index cbd8599e1179..21d69a1889aa 100644
--- a/net-analyzer/ipv6toolkit/metadata.xml
+++ b/net-analyzer/ipv6toolkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/isic/metadata.xml b/net-analyzer/isic/metadata.xml
index 27b1e5096bbf..2880856da202 100644
--- a/net-analyzer/isic/metadata.xml
+++ b/net-analyzer/isic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/jmx2munin/metadata.xml b/net-analyzer/jmx2munin/metadata.xml
index 737e4b4746ff..1a01a3529a12 100644
--- a/net-analyzer/jmx2munin/metadata.xml
+++ b/net-analyzer/jmx2munin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/net-analyzer/jnettop/metadata.xml b/net-analyzer/jnettop/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/jnettop/metadata.xml
+++ b/net-analyzer/jnettop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/kapacitor/metadata.xml b/net-analyzer/kapacitor/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/net-analyzer/kapacitor/metadata.xml
+++ b/net-analyzer/kapacitor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/net-analyzer/knocker/metadata.xml b/net-analyzer/knocker/metadata.xml
index 3fb6f84c7c25..5eac8d0cb4e2 100644
--- a/net-analyzer/knocker/metadata.xml
+++ b/net-analyzer/knocker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/labrea/metadata.xml b/net-analyzer/labrea/metadata.xml
index 8a128dcadbeb..7b25ccf324cd 100644
--- a/net-analyzer/labrea/metadata.xml
+++ b/net-analyzer/labrea/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/lft/metadata.xml b/net-analyzer/lft/metadata.xml
index 2fd58454386f..25ecd83c4cd4 100644
--- a/net-analyzer/lft/metadata.xml
+++ b/net-analyzer/lft/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/lilac/metadata.xml b/net-analyzer/lilac/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/lilac/metadata.xml
+++ b/net-analyzer/lilac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/linkchecker/metadata.xml b/net-analyzer/linkchecker/metadata.xml
index 3a5339d1f55f..6904bacfa7cb 100644
--- a/net-analyzer/linkchecker/metadata.xml
+++ b/net-analyzer/linkchecker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>hydrapolic@gmail.com</email>
diff --git a/net-analyzer/macchanger/metadata.xml b/net-analyzer/macchanger/metadata.xml
index 27fa81884460..d7c1ebb0a46c 100644
--- a/net-analyzer/macchanger/metadata.xml
+++ b/net-analyzer/macchanger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/net-analyzer/masscan/metadata.xml b/net-analyzer/masscan/metadata.xml
index 0009b85ef1f3..f43206ae9b97 100644
--- a/net-analyzer/masscan/metadata.xml
+++ b/net-analyzer/masscan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/net-analyzer/mbrowse/metadata.xml b/net-analyzer/mbrowse/metadata.xml
index 600ef9a54661..89fe5c5b52d8 100644
--- a/net-analyzer/mbrowse/metadata.xml
+++ b/net-analyzer/mbrowse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/mdns-scan/metadata.xml b/net-analyzer/mdns-scan/metadata.xml
index f4c696b2c619..a0fddf470150 100644
--- a/net-analyzer/mdns-scan/metadata.xml
+++ b/net-analyzer/mdns-scan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Rick Farina</name>
diff --git a/net-analyzer/metadata.xml b/net-analyzer/metadata.xml
index 9d3f16ec1616..a1913be1786e 100644
--- a/net-analyzer/metadata.xml
+++ b/net-analyzer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-analyzer category contains network analysis software.
diff --git a/net-analyzer/monitoring-plugins/metadata.xml b/net-analyzer/monitoring-plugins/metadata.xml
index a19ea004dcc3..68181ed33f2a 100644
--- a/net-analyzer/monitoring-plugins/metadata.xml
+++ b/net-analyzer/monitoring-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
       <email>hydrapolic@gmail.com</email>
diff --git a/net-analyzer/mping/metadata.xml b/net-analyzer/mping/metadata.xml
index 583e01eed1e7..af8bcc27caa3 100644
--- a/net-analyzer/mping/metadata.xml
+++ b/net-analyzer/mping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/mrtg-ping-probe/metadata.xml b/net-analyzer/mrtg-ping-probe/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/mrtg-ping-probe/metadata.xml
+++ b/net-analyzer/mrtg-ping-probe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/mrtg/metadata.xml b/net-analyzer/mrtg/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/mrtg/metadata.xml
+++ b/net-analyzer/mrtg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/mtr/metadata.xml b/net-analyzer/mtr/metadata.xml
index bd0a7b37e402..8fd4b1f5e8e8 100644
--- a/net-analyzer/mtr/metadata.xml
+++ b/net-analyzer/mtr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/net-analyzer/multimon-ng/metadata.xml b/net-analyzer/multimon-ng/metadata.xml
index e2d083399d83..fef58098b169 100644
--- a/net-analyzer/multimon-ng/metadata.xml
+++ b/net-analyzer/multimon-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-analyzer/multipath-tcp-tools/metadata.xml b/net-analyzer/multipath-tcp-tools/metadata.xml
index c7fb82034f95..2e7776f71cd3 100644
--- a/net-analyzer/multipath-tcp-tools/metadata.xml
+++ b/net-analyzer/multipath-tcp-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/munin-plugins-zfs/metadata.xml b/net-analyzer/munin-plugins-zfs/metadata.xml
index b1859d9d69c6..18679fa7d735 100644
--- a/net-analyzer/munin-plugins-zfs/metadata.xml
+++ b/net-analyzer/munin-plugins-zfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/net-analyzer/munin/metadata.xml b/net-analyzer/munin/metadata.xml
index 86356198e1c6..9116c71a1546 100644
--- a/net-analyzer/munin/metadata.xml
+++ b/net-analyzer/munin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sysadmin@gentoo.org</email>
diff --git a/net-analyzer/nagios-check_dnssec/metadata.xml b/net-analyzer/nagios-check_dnssec/metadata.xml
index a15e870b6e07..9a52f67622ec 100644
--- a/net-analyzer/nagios-check_dnssec/metadata.xml
+++ b/net-analyzer/nagios-check_dnssec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
       <email>sysadmin@gentoo.org</email>
diff --git a/net-analyzer/nagios-check_fail2ban/metadata.xml b/net-analyzer/nagios-check_fail2ban/metadata.xml
index 42237b76505e..b456f7d62fdb 100644
--- a/net-analyzer/nagios-check_fail2ban/metadata.xml
+++ b/net-analyzer/nagios-check_fail2ban/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
   <upstream>
diff --git a/net-analyzer/nagios-check_glsa2/metadata.xml b/net-analyzer/nagios-check_glsa2/metadata.xml
index d01f11d38ed2..8bf8203f36ea 100644
--- a/net-analyzer/nagios-check_glsa2/metadata.xml
+++ b/net-analyzer/nagios-check_glsa2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sysadmin@gentoo.org</email>
diff --git a/net-analyzer/nagios-check_ipmi_sensor/metadata.xml b/net-analyzer/nagios-check_ipmi_sensor/metadata.xml
index 465282765dab..fa9820eeefb9 100644
--- a/net-analyzer/nagios-check_ipmi_sensor/metadata.xml
+++ b/net-analyzer/nagios-check_ipmi_sensor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>idl0r@gentoo.org</email>
diff --git a/net-analyzer/nagios-check_linux_bonding/metadata.xml b/net-analyzer/nagios-check_linux_bonding/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-analyzer/nagios-check_linux_bonding/metadata.xml
+++ b/net-analyzer/nagios-check_linux_bonding/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-analyzer/nagios-check_logfiles/metadata.xml b/net-analyzer/nagios-check_logfiles/metadata.xml
index 599b5a1c1aec..78600c1844fe 100644
--- a/net-analyzer/nagios-check_logfiles/metadata.xml
+++ b/net-analyzer/nagios-check_logfiles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sysadmin@gentoo.org</email>
diff --git a/net-analyzer/nagios-check_multiple/metadata.xml b/net-analyzer/nagios-check_multiple/metadata.xml
index 9956f0ad2444..15b67112297a 100644
--- a/net-analyzer/nagios-check_multiple/metadata.xml
+++ b/net-analyzer/nagios-check_multiple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/net-analyzer/nagios-check_mysql_health/metadata.xml b/net-analyzer/nagios-check_mysql_health/metadata.xml
index 1e9767fee723..81522baa168e 100644
--- a/net-analyzer/nagios-check_mysql_health/metadata.xml
+++ b/net-analyzer/nagios-check_mysql_health/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
       <email>mjo@gentoo.org</email>
diff --git a/net-analyzer/nagios-check_pidfile/metadata.xml b/net-analyzer/nagios-check_pidfile/metadata.xml
index b0bc64ef4267..870851d6edfb 100644
--- a/net-analyzer/nagios-check_pidfile/metadata.xml
+++ b/net-analyzer/nagios-check_pidfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
   <upstream>
diff --git a/net-analyzer/nagios-check_rbl/metadata.xml b/net-analyzer/nagios-check_rbl/metadata.xml
index 3892f9c9031f..4590e0aecc4c 100644
--- a/net-analyzer/nagios-check_rbl/metadata.xml
+++ b/net-analyzer/nagios-check_rbl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/net-analyzer/nagios-core/metadata.xml b/net-analyzer/nagios-core/metadata.xml
index f5fe80cb5437..a696209a6257 100644
--- a/net-analyzer/nagios-core/metadata.xml
+++ b/net-analyzer/nagios-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/net-analyzer/nagios-icinga-openvpn/metadata.xml b/net-analyzer/nagios-icinga-openvpn/metadata.xml
index 45125b9b6e99..f2908ee10b59 100644
--- a/net-analyzer/nagios-icinga-openvpn/metadata.xml
+++ b/net-analyzer/nagios-icinga-openvpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/net-analyzer/nagios-plugin-check_lm_sensors/metadata.xml b/net-analyzer/nagios-plugin-check_lm_sensors/metadata.xml
index 3ded77e652ff..14eeb18b6469 100644
--- a/net-analyzer/nagios-plugin-check_lm_sensors/metadata.xml
+++ b/net-analyzer/nagios-plugin-check_lm_sensors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/net-analyzer/nagios-plugin-check_raid/metadata.xml b/net-analyzer/nagios-plugin-check_raid/metadata.xml
index eb65a158e80b..2ce7209ce36d 100644
--- a/net-analyzer/nagios-plugin-check_raid/metadata.xml
+++ b/net-analyzer/nagios-plugin-check_raid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/net-analyzer/nagios-plugins-linux-madrisan/metadata.xml b/net-analyzer/nagios-plugins-linux-madrisan/metadata.xml
index 380090a8861e..c214125e5675 100644
--- a/net-analyzer/nagios-plugins-linux-madrisan/metadata.xml
+++ b/net-analyzer/nagios-plugins-linux-madrisan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/net-analyzer/nagios-plugins-snmp/metadata.xml b/net-analyzer/nagios-plugins-snmp/metadata.xml
index a15e870b6e07..9a52f67622ec 100644
--- a/net-analyzer/nagios-plugins-snmp/metadata.xml
+++ b/net-analyzer/nagios-plugins-snmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
       <email>sysadmin@gentoo.org</email>
diff --git a/net-analyzer/nagios-plugins/metadata.xml b/net-analyzer/nagios-plugins/metadata.xml
index 21e64f4399ba..1fc16ad360c6 100644
--- a/net-analyzer/nagios-plugins/metadata.xml
+++ b/net-analyzer/nagios-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/net-analyzer/nagios/metadata.xml b/net-analyzer/nagios/metadata.xml
index 6d334d5e5ae3..1c4f635649ea 100644
--- a/net-analyzer/nagios/metadata.xml
+++ b/net-analyzer/nagios/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/net-analyzer/nagircbot/metadata.xml b/net-analyzer/nagircbot/metadata.xml
index 1d0d59c9a025..c4359a0e38d8 100644
--- a/net-analyzer/nagircbot/metadata.xml
+++ b/net-analyzer/nagircbot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sysadmin@gentoo.org</email>
diff --git a/net-analyzer/nagstamon/metadata.xml b/net-analyzer/nagstamon/metadata.xml
index 7efaea2acc46..9a3a572b8f26 100644
--- a/net-analyzer/nagstamon/metadata.xml
+++ b/net-analyzer/nagstamon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>idl0r@gentoo.org</email>
diff --git a/net-analyzer/nagtrap/metadata.xml b/net-analyzer/nagtrap/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-analyzer/nagtrap/metadata.xml
+++ b/net-analyzer/nagtrap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-analyzer/nast/metadata.xml b/net-analyzer/nast/metadata.xml
index 01ab90fe15dc..b5b76fdc2ceb 100644
--- a/net-analyzer/nast/metadata.xml
+++ b/net-analyzer/nast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/nbtscan/metadata.xml b/net-analyzer/nbtscan/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/nbtscan/metadata.xml
+++ b/net-analyzer/nbtscan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/nbwmon/metadata.xml b/net-analyzer/nbwmon/metadata.xml
index 07903da6f676..064f3550e966 100644
--- a/net-analyzer/nbwmon/metadata.xml
+++ b/net-analyzer/nbwmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/ndoutils/metadata.xml b/net-analyzer/ndoutils/metadata.xml
index 5c2264521203..704d45ff9538 100644
--- a/net-analyzer/ndoutils/metadata.xml
+++ b/net-analyzer/ndoutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/ndsad/metadata.xml b/net-analyzer/ndsad/metadata.xml
index 18ff97735235..f5859181ac93 100644
--- a/net-analyzer/ndsad/metadata.xml
+++ b/net-analyzer/ndsad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/nessus-agent-bin/metadata.xml b/net-analyzer/nessus-agent-bin/metadata.xml
index c8e172bcbf62..8dbe725d1f4e 100644
--- a/net-analyzer/nessus-agent-bin/metadata.xml
+++ b/net-analyzer/nessus-agent-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/net-analyzer/nessus-bin/metadata.xml b/net-analyzer/nessus-bin/metadata.xml
index 240647db5de6..3a59c704b098 100644
--- a/net-analyzer/nessus-bin/metadata.xml
+++ b/net-analyzer/nessus-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>marecki@gentoo.org</email>
diff --git a/net-analyzer/net-snmp/metadata.xml b/net-analyzer/net-snmp/metadata.xml
index 548b747e3e61..0cc021693ba5 100644
--- a/net-analyzer/net-snmp/metadata.xml
+++ b/net-analyzer/net-snmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/netcat/metadata.xml b/net-analyzer/netcat/metadata.xml
index a1937487a94a..b2bd15c6d936 100644
--- a/net-analyzer/netcat/metadata.xml
+++ b/net-analyzer/netcat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/net-analyzer/netdata/metadata.xml b/net-analyzer/netdata/metadata.xml
index 1625cf362e81..666206a17892 100644
--- a/net-analyzer/netdata/metadata.xml
+++ b/net-analyzer/netdata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>candrews@gentoo.org</email>
diff --git a/net-analyzer/netdiscover/metadata.xml b/net-analyzer/netdiscover/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/netdiscover/metadata.xml
+++ b/net-analyzer/netdiscover/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/nethogs/metadata.xml b/net-analyzer/nethogs/metadata.xml
index 03dae9d25e4b..ee44ac098c0e 100644
--- a/net-analyzer/nethogs/metadata.xml
+++ b/net-analyzer/nethogs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/neti/metadata.xml b/net-analyzer/neti/metadata.xml
index 95148c0af8a3..7a0a72936bff 100644
--- a/net-analyzer/neti/metadata.xml
+++ b/net-analyzer/neti/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/netio/metadata.xml b/net-analyzer/netio/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/netio/metadata.xml
+++ b/net-analyzer/netio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/netperf/metadata.xml b/net-analyzer/netperf/metadata.xml
index d9e80b8c44f1..3e35e2cbd3a3 100644
--- a/net-analyzer/netperf/metadata.xml
+++ b/net-analyzer/netperf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/netpipe/metadata.xml b/net-analyzer/netpipe/metadata.xml
index fd15de965046..ff4833a7522e 100644
--- a/net-analyzer/netpipe/metadata.xml
+++ b/net-analyzer/netpipe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/net-analyzer/netselect/metadata.xml b/net-analyzer/netselect/metadata.xml
index 0c2c61169992..50ca2de6c5d2 100644
--- a/net-analyzer/netselect/metadata.xml
+++ b/net-analyzer/netselect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/nettop/metadata.xml b/net-analyzer/nettop/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/nettop/metadata.xml
+++ b/net-analyzer/nettop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/netwag/metadata.xml b/net-analyzer/netwag/metadata.xml
index cab4e9c4109e..d10fba93c921 100644
--- a/net-analyzer/netwag/metadata.xml
+++ b/net-analyzer/netwag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/netwatch/metadata.xml b/net-analyzer/netwatch/metadata.xml
index af0a0fe5e3bb..1ea14397dd8e 100644
--- a/net-analyzer/netwatch/metadata.xml
+++ b/net-analyzer/netwatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/netwox/metadata.xml b/net-analyzer/netwox/metadata.xml
index 56958ec7b42e..f7d28fa77de0 100644
--- a/net-analyzer/netwox/metadata.xml
+++ b/net-analyzer/netwox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/nfdump/metadata.xml b/net-analyzer/nfdump/metadata.xml
index f9f3c305c35a..932e8bc7cc69 100644
--- a/net-analyzer/nfdump/metadata.xml
+++ b/net-analyzer/nfdump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/ngrep/metadata.xml b/net-analyzer/ngrep/metadata.xml
index 58a7ef6e625d..0c81e02df621 100644
--- a/net-analyzer/ngrep/metadata.xml
+++ b/net-analyzer/ngrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jpr5+gentoo@darkridge.com</email>
diff --git a/net-analyzer/nikto/metadata.xml b/net-analyzer/nikto/metadata.xml
index 9bdfae85502c..5d0e012895fd 100644
--- a/net-analyzer/nikto/metadata.xml
+++ b/net-analyzer/nikto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@retornaz.com</email>
diff --git a/net-analyzer/nipper/metadata.xml b/net-analyzer/nipper/metadata.xml
index 71daedd3b38b..5750c1f52ca0 100644
--- a/net-analyzer/nipper/metadata.xml
+++ b/net-analyzer/nipper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-analyzer/nload/metadata.xml b/net-analyzer/nload/metadata.xml
index a3de928eb0e9..e65b0f97552c 100644
--- a/net-analyzer/nload/metadata.xml
+++ b/net-analyzer/nload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>ahipp0@pm.me</email>
diff --git a/net-analyzer/nmap/metadata.xml b/net-analyzer/nmap/metadata.xml
index 0d1aaf915108..1e504a2dd7d7 100644
--- a/net-analyzer/nmap/metadata.xml
+++ b/net-analyzer/nmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/net-analyzer/nmapsi/metadata.xml b/net-analyzer/nmapsi/metadata.xml
index 3b15d70c8fe0..e3a0017ffab4 100644
--- a/net-analyzer/nmapsi/metadata.xml
+++ b/net-analyzer/nmapsi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/net-analyzer/nmbscan/metadata.xml b/net-analyzer/nmbscan/metadata.xml
index 6d85f89a0e7e..6f655e109486 100644
--- a/net-analyzer/nmbscan/metadata.xml
+++ b/net-analyzer/nmbscan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/net-analyzer/nrpe/metadata.xml b/net-analyzer/nrpe/metadata.xml
index 6d48b12e1abf..176f956f4bb6 100644
--- a/net-analyzer/nrpe/metadata.xml
+++ b/net-analyzer/nrpe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sysadmin@gentoo.org</email>
diff --git a/net-analyzer/nsat/metadata.xml b/net-analyzer/nsat/metadata.xml
index a812c2597e63..96061d9d2f13 100644
--- a/net-analyzer/nsat/metadata.xml
+++ b/net-analyzer/nsat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/nsca/metadata.xml b/net-analyzer/nsca/metadata.xml
index 6d5b1ccd3d20..11c0f82cef42 100644
--- a/net-analyzer/nsca/metadata.xml
+++ b/net-analyzer/nsca/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sysadmin@gentoo.org</email>
diff --git a/net-analyzer/nstats/metadata.xml b/net-analyzer/nstats/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/nstats/metadata.xml
+++ b/net-analyzer/nstats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/ntopng/metadata.xml b/net-analyzer/ntopng/metadata.xml
index c7555fbc28ad..d267dd3ff25d 100644
--- a/net-analyzer/ntopng/metadata.xml
+++ b/net-analyzer/ntopng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/nttcp/metadata.xml b/net-analyzer/nttcp/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/nttcp/metadata.xml
+++ b/net-analyzer/nttcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/nuttcp/metadata.xml b/net-analyzer/nuttcp/metadata.xml
index 9466b4e49fb1..e20092a8449c 100644
--- a/net-analyzer/nuttcp/metadata.xml
+++ b/net-analyzer/nuttcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/net-analyzer/odhcploc/metadata.xml b/net-analyzer/odhcploc/metadata.xml
index 9c86a3d2d05c..3e4cae9bf2a6 100644
--- a/net-analyzer/odhcploc/metadata.xml
+++ b/net-analyzer/odhcploc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/oinkmaster/metadata.xml b/net-analyzer/oinkmaster/metadata.xml
index ec5e8f6c9ef7..846f4fab4191 100644
--- a/net-analyzer/oinkmaster/metadata.xml
+++ b/net-analyzer/oinkmaster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/openbsd-netcat/metadata.xml b/net-analyzer/openbsd-netcat/metadata.xml
index d90cdfaa31e5..65ccccff4b10 100644
--- a/net-analyzer/openbsd-netcat/metadata.xml
+++ b/net-analyzer/openbsd-netcat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
     <email>heroxbd@gentoo.org</email>
diff --git a/net-analyzer/openvas-scanner/metadata.xml b/net-analyzer/openvas-scanner/metadata.xml
index 35596363964d..eb8e3b7d137d 100644
--- a/net-analyzer/openvas-scanner/metadata.xml
+++ b/net-analyzer/openvas-scanner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jonas.licht@gmail.com</email>
diff --git a/net-analyzer/opsgenie-lamp/metadata.xml b/net-analyzer/opsgenie-lamp/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/net-analyzer/opsgenie-lamp/metadata.xml
+++ b/net-analyzer/opsgenie-lamp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/net-analyzer/ospd-openvas/metadata.xml b/net-analyzer/ospd-openvas/metadata.xml
index 3aa1c5136cb4..3f6d058084e3 100644
--- a/net-analyzer/ospd-openvas/metadata.xml
+++ b/net-analyzer/ospd-openvas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jonas.licht@gmail.com</email>
diff --git a/net-analyzer/ospd/metadata.xml b/net-analyzer/ospd/metadata.xml
index a88173db7775..66c937b52db4 100644
--- a/net-analyzer/ospd/metadata.xml
+++ b/net-analyzer/ospd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jonas.licht@gmail.com</email>
diff --git a/net-analyzer/ossec-hids/metadata.xml b/net-analyzer/ossec-hids/metadata.xml
index cef6eccb2d71..3d4c2c0e64ac 100644
--- a/net-analyzer/ossec-hids/metadata.xml
+++ b/net-analyzer/ossec-hids/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/net-analyzer/ostinato/metadata.xml b/net-analyzer/ostinato/metadata.xml
index e63760e84925..64eb1aca5936 100644
--- a/net-analyzer/ostinato/metadata.xml
+++ b/net-analyzer/ostinato/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-analyzer/p0f/metadata.xml b/net-analyzer/p0f/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/p0f/metadata.xml
+++ b/net-analyzer/p0f/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/packit/metadata.xml b/net-analyzer/packit/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/packit/metadata.xml
+++ b/net-analyzer/packit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/pathload/metadata.xml b/net-analyzer/pathload/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/pathload/metadata.xml
+++ b/net-analyzer/pathload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/pbnj/metadata.xml b/net-analyzer/pbnj/metadata.xml
index 4a2800404400..685a0835d3af 100644
--- a/net-analyzer/pbnj/metadata.xml
+++ b/net-analyzer/pbnj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/pinger/metadata.xml b/net-analyzer/pinger/metadata.xml
index a0c377799422..2d912969ffda 100644
--- a/net-analyzer/pinger/metadata.xml
+++ b/net-analyzer/pinger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/pktstat/metadata.xml b/net-analyzer/pktstat/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/pktstat/metadata.xml
+++ b/net-analyzer/pktstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/pmacct/metadata.xml b/net-analyzer/pmacct/metadata.xml
index 0e5767a74ad6..a700a40b473b 100644
--- a/net-analyzer/pmacct/metadata.xml
+++ b/net-analyzer/pmacct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/pnp4nagios/metadata.xml b/net-analyzer/pnp4nagios/metadata.xml
index 4854813f7de3..938f480add62 100644
--- a/net-analyzer/pnp4nagios/metadata.xml
+++ b/net-analyzer/pnp4nagios/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sysadmin@gentoo.org</email>
diff --git a/net-analyzer/poink/metadata.xml b/net-analyzer/poink/metadata.xml
index b9c50c7f068b..a5a3b6242849 100644
--- a/net-analyzer/poink/metadata.xml
+++ b/net-analyzer/poink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/net-analyzer/portmon/metadata.xml b/net-analyzer/portmon/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/portmon/metadata.xml
+++ b/net-analyzer/portmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/portsentry/metadata.xml b/net-analyzer/portsentry/metadata.xml
index 99bfe72a50cf..ff8e6562e4e4 100644
--- a/net-analyzer/portsentry/metadata.xml
+++ b/net-analyzer/portsentry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/prelude-correlator/metadata.xml b/net-analyzer/prelude-correlator/metadata.xml
index 0c9756704b30..f0e9972b7844 100644
--- a/net-analyzer/prelude-correlator/metadata.xml
+++ b/net-analyzer/prelude-correlator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>thomas.andrejak@gmail.com</email>
diff --git a/net-analyzer/prelude-lml-rules/metadata.xml b/net-analyzer/prelude-lml-rules/metadata.xml
index 4e084bded132..43c6af29da60 100644
--- a/net-analyzer/prelude-lml-rules/metadata.xml
+++ b/net-analyzer/prelude-lml-rules/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>thomas.andrejak@gmail.com</email>
diff --git a/net-analyzer/prelude-lml/metadata.xml b/net-analyzer/prelude-lml/metadata.xml
index 13f5f40e96bf..4ee28cb2f826 100644
--- a/net-analyzer/prelude-lml/metadata.xml
+++ b/net-analyzer/prelude-lml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>thomas.andrejak@gmail.com</email>
diff --git a/net-analyzer/prettyping/metadata.xml b/net-analyzer/prettyping/metadata.xml
index 298df248fb08..1d0798c0bdf1 100644
--- a/net-analyzer/prettyping/metadata.xml
+++ b/net-analyzer/prettyping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>telans@posteo.de</email>
diff --git a/net-analyzer/pypacker/metadata.xml b/net-analyzer/pypacker/metadata.xml
index c3888efc00a8..953978987176 100644
--- a/net-analyzer/pypacker/metadata.xml
+++ b/net-analyzer/pypacker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/python-gvm/metadata.xml b/net-analyzer/python-gvm/metadata.xml
index 968b09aa1544..488d3eec2494 100644
--- a/net-analyzer/python-gvm/metadata.xml
+++ b/net-analyzer/python-gvm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jonas.licht@gmail.com</email>
diff --git a/net-analyzer/quidscor/metadata.xml b/net-analyzer/quidscor/metadata.xml
index 2a7b2d66bb99..3d6e480239d4 100644
--- a/net-analyzer/quidscor/metadata.xml
+++ b/net-analyzer/quidscor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/raddump/metadata.xml b/net-analyzer/raddump/metadata.xml
index 031c18c54a9f..54b98d783bd3 100644
--- a/net-analyzer/raddump/metadata.xml
+++ b/net-analyzer/raddump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/net-analyzer/rain/metadata.xml b/net-analyzer/rain/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/rain/metadata.xml
+++ b/net-analyzer/rain/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/rrdcollect/metadata.xml b/net-analyzer/rrdcollect/metadata.xml
index 100eb9f44e4a..1eea9b19605b 100644
--- a/net-analyzer/rrdcollect/metadata.xml
+++ b/net-analyzer/rrdcollect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/rrdtool/metadata.xml b/net-analyzer/rrdtool/metadata.xml
index d2dbe95efd3c..cdb31d558f75 100644
--- a/net-analyzer/rrdtool/metadata.xml
+++ b/net-analyzer/rrdtool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/rtpbreak/metadata.xml b/net-analyzer/rtpbreak/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-analyzer/rtpbreak/metadata.xml
+++ b/net-analyzer/rtpbreak/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-analyzer/sancp/metadata.xml b/net-analyzer/sancp/metadata.xml
index 3f2ab8cd615e..a0b410674454 100644
--- a/net-analyzer/sancp/metadata.xml
+++ b/net-analyzer/sancp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/sarg/metadata.xml b/net-analyzer/sarg/metadata.xml
index 774ea9db6563..3f683ef50e06 100644
--- a/net-analyzer/sarg/metadata.xml
+++ b/net-analyzer/sarg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/sbd/metadata.xml b/net-analyzer/sbd/metadata.xml
index 38408b55071e..35230ab450dd 100644
--- a/net-analyzer/sbd/metadata.xml
+++ b/net-analyzer/sbd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/scanlogd/metadata.xml b/net-analyzer/scanlogd/metadata.xml
index 23b1ab5a12ae..9898ab6d729c 100644
--- a/net-analyzer/scanlogd/metadata.xml
+++ b/net-analyzer/scanlogd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/scanssh/metadata.xml b/net-analyzer/scanssh/metadata.xml
index afd56fd6df8d..3bc16fb5eb75 100644
--- a/net-analyzer/scanssh/metadata.xml
+++ b/net-analyzer/scanssh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/scapy/metadata.xml b/net-analyzer/scapy/metadata.xml
index 2dd233deee17..13a3ea6fdea1 100644
--- a/net-analyzer/scapy/metadata.xml
+++ b/net-analyzer/scapy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/net-analyzer/scli/metadata.xml b/net-analyzer/scli/metadata.xml
index 60756e3c4e9f..ff71fd634c7d 100644
--- a/net-analyzer/scli/metadata.xml
+++ b/net-analyzer/scli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/sec/metadata.xml b/net-analyzer/sec/metadata.xml
index b8e6f69749bc..99534773d99e 100644
--- a/net-analyzer/sec/metadata.xml
+++ b/net-analyzer/sec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/sflowtool/metadata.xml b/net-analyzer/sflowtool/metadata.xml
index 5d7fbec6b22b..84b04c0dc7f1 100644
--- a/net-analyzer/sflowtool/metadata.xml
+++ b/net-analyzer/sflowtool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/sguil-client/metadata.xml b/net-analyzer/sguil-client/metadata.xml
index ca324d618d91..e0c75486e6c0 100644
--- a/net-analyzer/sguil-client/metadata.xml
+++ b/net-analyzer/sguil-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/sguil-sensor/metadata.xml b/net-analyzer/sguil-sensor/metadata.xml
index ca324d618d91..e0c75486e6c0 100644
--- a/net-analyzer/sguil-sensor/metadata.xml
+++ b/net-analyzer/sguil-sensor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/sinfo/metadata.xml b/net-analyzer/sinfo/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/sinfo/metadata.xml
+++ b/net-analyzer/sinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/siphon/metadata.xml b/net-analyzer/siphon/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/siphon/metadata.xml
+++ b/net-analyzer/siphon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/slurm/metadata.xml b/net-analyzer/slurm/metadata.xml
index 63ee64f6f158..84a3b8b8bd3d 100644
--- a/net-analyzer/slurm/metadata.xml
+++ b/net-analyzer/slurm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/smokeping/metadata.xml b/net-analyzer/smokeping/metadata.xml
index 7b436470d4c4..795b447a52c6 100644
--- a/net-analyzer/smokeping/metadata.xml
+++ b/net-analyzer/smokeping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/snallygaster/metadata.xml b/net-analyzer/snallygaster/metadata.xml
index 28ef3c7b080f..dcdae049d7cf 100644
--- a/net-analyzer/snallygaster/metadata.xml
+++ b/net-analyzer/snallygaster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person"><email>hanno@gentoo.org</email></maintainer>
 </pkgmetadata>
diff --git a/net-analyzer/sngrep/metadata.xml b/net-analyzer/sngrep/metadata.xml
index 62fedd1ad64a..d84abf8f126a 100644
--- a/net-analyzer/sngrep/metadata.xml
+++ b/net-analyzer/sngrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/sniffit/metadata.xml b/net-analyzer/sniffit/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/sniffit/metadata.xml
+++ b/net-analyzer/sniffit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/snmpclitools/metadata.xml b/net-analyzer/snmpclitools/metadata.xml
index e34f7d9e6afa..19a37218bb7d 100644
--- a/net-analyzer/snmpclitools/metadata.xml
+++ b/net-analyzer/snmpclitools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/net-analyzer/snmptt/metadata.xml b/net-analyzer/snmptt/metadata.xml
index a12fece1902a..fce724ab2251 100644
--- a/net-analyzer/snmptt/metadata.xml
+++ b/net-analyzer/snmptt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/snort/metadata.xml b/net-analyzer/snort/metadata.xml
index b8c76a643bfc..3d18523037cc 100644
--- a/net-analyzer/snort/metadata.xml
+++ b/net-analyzer/snort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/net-analyzer/snortalog/metadata.xml b/net-analyzer/snortalog/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/snortalog/metadata.xml
+++ b/net-analyzer/snortalog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/snortsam/metadata.xml b/net-analyzer/snortsam/metadata.xml
index 789a44405524..211445353661 100644
--- a/net-analyzer/snortsam/metadata.xml
+++ b/net-analyzer/snortsam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/softflowd/metadata.xml b/net-analyzer/softflowd/metadata.xml
index 35892ab7c2d1..d3aa32c666d5 100644
--- a/net-analyzer/softflowd/metadata.xml
+++ b/net-analyzer/softflowd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/speedtest-cli/metadata.xml b/net-analyzer/speedtest-cli/metadata.xml
index ecdebc6dea58..3792bdc2e529 100644
--- a/net-analyzer/speedtest-cli/metadata.xml
+++ b/net-analyzer/speedtest-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/net-analyzer/sqlninja/metadata.xml b/net-analyzer/sqlninja/metadata.xml
index 33aad216574c..44b52e2a3957 100644
--- a/net-analyzer/sqlninja/metadata.xml
+++ b/net-analyzer/sqlninja/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/squid-graph/metadata.xml b/net-analyzer/squid-graph/metadata.xml
index 3415c5776e0d..42bbf7b764a6 100644
--- a/net-analyzer/squid-graph/metadata.xml
+++ b/net-analyzer/squid-graph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/squidsites/metadata.xml b/net-analyzer/squidsites/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/squidsites/metadata.xml
+++ b/net-analyzer/squidsites/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/squidview/metadata.xml b/net-analyzer/squidview/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-analyzer/squidview/metadata.xml
+++ b/net-analyzer/squidview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-analyzer/ssldump/metadata.xml b/net-analyzer/ssldump/metadata.xml
index 8d1a6814136b..9e5143ab8627 100644
--- a/net-analyzer/ssldump/metadata.xml
+++ b/net-analyzer/ssldump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/sslscan/metadata.xml b/net-analyzer/sslscan/metadata.xml
index a67d5ce56426..7684d0be8b63 100644
--- a/net-analyzer/sslscan/metadata.xml
+++ b/net-analyzer/sslscan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/net-analyzer/sslsplit/metadata.xml b/net-analyzer/sslsplit/metadata.xml
index 196e3388620f..672d4df71d30 100644
--- a/net-analyzer/sslsplit/metadata.xml
+++ b/net-analyzer/sslsplit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arkamar@atlas.cz</email>
diff --git a/net-analyzer/ssmping/metadata.xml b/net-analyzer/ssmping/metadata.xml
index 851f9e832157..164fd2d779f4 100644
--- a/net-analyzer/ssmping/metadata.xml
+++ b/net-analyzer/ssmping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/suricata/metadata.xml b/net-analyzer/suricata/metadata.xml
index 36501eaa4f50..f55796e7f1ed 100644
--- a/net-analyzer/suricata/metadata.xml
+++ b/net-analyzer/suricata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>marecki@gentoo.org</email>
diff --git a/net-analyzer/symon/metadata.xml b/net-analyzer/symon/metadata.xml
index ed375df28cbc..324d9ed6fee9 100644
--- a/net-analyzer/symon/metadata.xml
+++ b/net-analyzer/symon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/synscan/metadata.xml b/net-analyzer/synscan/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-analyzer/synscan/metadata.xml
+++ b/net-analyzer/synscan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-analyzer/syweb/metadata.xml b/net-analyzer/syweb/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/net-analyzer/syweb/metadata.xml
+++ b/net-analyzer/syweb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/tcpdump/metadata.xml b/net-analyzer/tcpdump/metadata.xml
index d9e2e02c82d0..9060057831c9 100644
--- a/net-analyzer/tcpdump/metadata.xml
+++ b/net-analyzer/tcpdump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/net-analyzer/tcpflow/metadata.xml b/net-analyzer/tcpflow/metadata.xml
index d0b78340e0f1..e3c9b6ed920b 100644
--- a/net-analyzer/tcpflow/metadata.xml
+++ b/net-analyzer/tcpflow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/tcping/metadata.xml b/net-analyzer/tcping/metadata.xml
index 825589988b40..c73b0839b368 100644
--- a/net-analyzer/tcping/metadata.xml
+++ b/net-analyzer/tcping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/tcpreen/metadata.xml b/net-analyzer/tcpreen/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/tcpreen/metadata.xml
+++ b/net-analyzer/tcpreen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/tcpreplay/metadata.xml b/net-analyzer/tcpreplay/metadata.xml
index e53da7185c86..f49b7430b798 100644
--- a/net-analyzer/tcpreplay/metadata.xml
+++ b/net-analyzer/tcpreplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/tcpslice/metadata.xml b/net-analyzer/tcpslice/metadata.xml
index f932bb378f35..d2be3b66d6ab 100644
--- a/net-analyzer/tcpslice/metadata.xml
+++ b/net-analyzer/tcpslice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/tcpstat/metadata.xml b/net-analyzer/tcpstat/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/tcpstat/metadata.xml
+++ b/net-analyzer/tcpstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/tcptrace/metadata.xml b/net-analyzer/tcptrace/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/tcptrace/metadata.xml
+++ b/net-analyzer/tcptrace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/tcptraceroute/metadata.xml b/net-analyzer/tcptraceroute/metadata.xml
index 027df8340d8d..3be0eb6a1a60 100644
--- a/net-analyzer/tcptraceroute/metadata.xml
+++ b/net-analyzer/tcptraceroute/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/tcptrack/metadata.xml b/net-analyzer/tcptrack/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/tcptrack/metadata.xml
+++ b/net-analyzer/tcptrack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/telegraf/metadata.xml b/net-analyzer/telegraf/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/net-analyzer/telegraf/metadata.xml
+++ b/net-analyzer/telegraf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/net-analyzer/testssl/metadata.xml b/net-analyzer/testssl/metadata.xml
index ffc44aeef678..e8cf29fae174 100644
--- a/net-analyzer/testssl/metadata.xml
+++ b/net-analyzer/testssl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/net-analyzer/thc-ipv6/metadata.xml b/net-analyzer/thc-ipv6/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-analyzer/thc-ipv6/metadata.xml
+++ b/net-analyzer/thc-ipv6/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-analyzer/thcrut/metadata.xml b/net-analyzer/thcrut/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/thcrut/metadata.xml
+++ b/net-analyzer/thcrut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/thrulay/metadata.xml b/net-analyzer/thrulay/metadata.xml
index 7fb9c5a520e9..43854ecbacb0 100644
--- a/net-analyzer/thrulay/metadata.xml
+++ b/net-analyzer/thrulay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/net-analyzer/tleds/metadata.xml b/net-analyzer/tleds/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/tleds/metadata.xml
+++ b/net-analyzer/tleds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/tptest/metadata.xml b/net-analyzer/tptest/metadata.xml
index 43601ae2ee47..7a32825289e8 100644
--- a/net-analyzer/tptest/metadata.xml
+++ b/net-analyzer/tptest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/tracebox/metadata.xml b/net-analyzer/tracebox/metadata.xml
index 7d75a0a8a878..ac76e7334ff3 100644
--- a/net-analyzer/tracebox/metadata.xml
+++ b/net-analyzer/tracebox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-analyzer/traceproto/metadata.xml b/net-analyzer/traceproto/metadata.xml
index d46f35d35c2d..c757a1817318 100644
--- a/net-analyzer/traceproto/metadata.xml
+++ b/net-analyzer/traceproto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/traceroute-nanog/metadata.xml b/net-analyzer/traceroute-nanog/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/traceroute-nanog/metadata.xml
+++ b/net-analyzer/traceroute-nanog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/traceroute/metadata.xml b/net-analyzer/traceroute/metadata.xml
index c688b57c016e..8bd16cc971dd 100644
--- a/net-analyzer/traceroute/metadata.xml
+++ b/net-analyzer/traceroute/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/trafshow/metadata.xml b/net-analyzer/trafshow/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/trafshow/metadata.xml
+++ b/net-analyzer/trafshow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/tsung/metadata.xml b/net-analyzer/tsung/metadata.xml
index 40aa45df2b01..2ce0e74f9864 100644
--- a/net-analyzer/tsung/metadata.xml
+++ b/net-analyzer/tsung/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/net-analyzer/ttcp/metadata.xml b/net-analyzer/ttcp/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/ttcp/metadata.xml
+++ b/net-analyzer/ttcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/upnpscan/metadata.xml b/net-analyzer/upnpscan/metadata.xml
index 87ebba397bfa..bb35b1ef3034 100644
--- a/net-analyzer/upnpscan/metadata.xml
+++ b/net-analyzer/upnpscan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/vnstat/metadata.xml b/net-analyzer/vnstat/metadata.xml
index 815914aa1466..72f73094dea2 100644
--- a/net-analyzer/vnstat/metadata.xml
+++ b/net-analyzer/vnstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/net-analyzer/wapiti/metadata.xml b/net-analyzer/wapiti/metadata.xml
index 59ef9906d471..cbfe6085afed 100644
--- a/net-analyzer/wapiti/metadata.xml
+++ b/net-analyzer/wapiti/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/net-analyzer/webfuzzer/metadata.xml b/net-analyzer/webfuzzer/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/webfuzzer/metadata.xml
+++ b/net-analyzer/webfuzzer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/wireshark/metadata.xml b/net-analyzer/wireshark/metadata.xml
index 715f6af2e195..e18c5673c9ef 100644
--- a/net-analyzer/wireshark/metadata.xml
+++ b/net-analyzer/wireshark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/net-analyzer/xnetload/metadata.xml b/net-analyzer/xnetload/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/xnetload/metadata.xml
+++ b/net-analyzer/xnetload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/xprobe/metadata.xml b/net-analyzer/xprobe/metadata.xml
index 0552dd858870..60c667591c53 100644
--- a/net-analyzer/xprobe/metadata.xml
+++ b/net-analyzer/xprobe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/yersinia/metadata.xml b/net-analyzer/yersinia/metadata.xml
index a0e9a2ee4c47..3fd38e1109b5 100644
--- a/net-analyzer/yersinia/metadata.xml
+++ b/net-analyzer/yersinia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-analyzer/zabbix/metadata.xml b/net-analyzer/zabbix/metadata.xml
index 40e6f474daf0..8cfe48094b16 100644
--- a/net-analyzer/zabbix/metadata.xml
+++ b/net-analyzer/zabbix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>fordfrog@gentoo.org</email>
diff --git a/net-analyzer/zmap/metadata.xml b/net-analyzer/zmap/metadata.xml
index 8fa766dd860f..378248ac6c65 100644
--- a/net-analyzer/zmap/metadata.xml
+++ b/net-analyzer/zmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>jsmolic@gentoo.org</email>
diff --git a/net-analyzer/zniper/metadata.xml b/net-analyzer/zniper/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-analyzer/zniper/metadata.xml
+++ b/net-analyzer/zniper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-dialup/accel-ppp/metadata.xml b/net-dialup/accel-ppp/metadata.xml
index 20e35c390d9b..cceb0138e687 100644
--- a/net-dialup/accel-ppp/metadata.xml
+++ b/net-dialup/accel-ppp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/net-dialup/cistronradius/metadata.xml b/net-dialup/cistronradius/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-dialup/cistronradius/metadata.xml
+++ b/net-dialup/cistronradius/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-dialup/cutecom/metadata.xml b/net-dialup/cutecom/metadata.xml
index 131c2451a225..4d60d1402818 100644
--- a/net-dialup/cutecom/metadata.xml
+++ b/net-dialup/cutecom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/net-dialup/dial/metadata.xml b/net-dialup/dial/metadata.xml
index 98b7a1971e49..71d315101d66 100644
--- a/net-dialup/dial/metadata.xml
+++ b/net-dialup/dial/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-dialup/dwun/metadata.xml b/net-dialup/dwun/metadata.xml
index 98b7a1971e49..71d315101d66 100644
--- a/net-dialup/dwun/metadata.xml
+++ b/net-dialup/dwun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-dialup/fbgetty/metadata.xml b/net-dialup/fbgetty/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-dialup/fbgetty/metadata.xml
+++ b/net-dialup/fbgetty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-dialup/freeradius-client/metadata.xml b/net-dialup/freeradius-client/metadata.xml
index 4412f59fbc14..f5a1183d463f 100644
--- a/net-dialup/freeradius-client/metadata.xml
+++ b/net-dialup/freeradius-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alarig@swordarmor.fr</email>
diff --git a/net-dialup/freeradius/metadata.xml b/net-dialup/freeradius/metadata.xml
index cdf1b4d83a2d..e2fda5d12b95 100644
--- a/net-dialup/freeradius/metadata.xml
+++ b/net-dialup/freeradius/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>geaaru@gmail.com</email>
diff --git a/net-dialup/isdn-firmware/metadata.xml b/net-dialup/isdn-firmware/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-dialup/isdn-firmware/metadata.xml
+++ b/net-dialup/isdn-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-dialup/kpnadsl4linux/metadata.xml b/net-dialup/kpnadsl4linux/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-dialup/kpnadsl4linux/metadata.xml
+++ b/net-dialup/kpnadsl4linux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-dialup/linux-atm/metadata.xml b/net-dialup/linux-atm/metadata.xml
index f9b417f9b31d..92d8df43c00e 100644
--- a/net-dialup/linux-atm/metadata.xml
+++ b/net-dialup/linux-atm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/net-dialup/lrzsz/metadata.xml b/net-dialup/lrzsz/metadata.xml
index 71b1461e1146..98ae10b3c34a 100644
--- a/net-dialup/lrzsz/metadata.xml
+++ b/net-dialup/lrzsz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>embedded@gentoo.org</email>
diff --git a/net-dialup/metadata.xml b/net-dialup/metadata.xml
index 93a6517c03e4..a4e517c9106b 100644
--- a/net-dialup/metadata.xml
+++ b/net-dialup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-dialup category contains dialup-related networking software.
diff --git a/net-dialup/mgetty/metadata.xml b/net-dialup/mgetty/metadata.xml
index d2d4288847e6..f945b5ceddb1 100644
--- a/net-dialup/mgetty/metadata.xml
+++ b/net-dialup/mgetty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-dialup/mingetty/metadata.xml b/net-dialup/mingetty/metadata.xml
index 6ecb8ff961fe..b1beb0b970ca 100644
--- a/net-dialup/mingetty/metadata.xml
+++ b/net-dialup/mingetty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/net-dialup/minicom/metadata.xml b/net-dialup/minicom/metadata.xml
index 51d4c88904c7..1a256986297b 100644
--- a/net-dialup/minicom/metadata.xml
+++ b/net-dialup/minicom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/net-dialup/moserial/metadata.xml b/net-dialup/moserial/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-dialup/moserial/metadata.xml
+++ b/net-dialup/moserial/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-dialup/mwavem/metadata.xml b/net-dialup/mwavem/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-dialup/mwavem/metadata.xml
+++ b/net-dialup/mwavem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-dialup/neocon/metadata.xml b/net-dialup/neocon/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-dialup/neocon/metadata.xml
+++ b/net-dialup/neocon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-dialup/openl2tp/metadata.xml b/net-dialup/openl2tp/metadata.xml
index 9e294f8afdd3..c19954bbe39f 100644
--- a/net-dialup/openl2tp/metadata.xml
+++ b/net-dialup/openl2tp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>bircoph@gentoo.org</email>
diff --git a/net-dialup/picocom/metadata.xml b/net-dialup/picocom/metadata.xml
index f9f6fb1f570a..cb1448f62b80 100644
--- a/net-dialup/picocom/metadata.xml
+++ b/net-dialup/picocom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/net-dialup/ppp-scripts/metadata.xml b/net-dialup/ppp-scripts/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-dialup/ppp-scripts/metadata.xml
+++ b/net-dialup/ppp-scripts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-dialup/ppp/metadata.xml b/net-dialup/ppp/metadata.xml
index 4088e8b313f0..31bfffd80008 100644
--- a/net-dialup/ppp/metadata.xml
+++ b/net-dialup/ppp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/net-dialup/pppconfig/metadata.xml b/net-dialup/pppconfig/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-dialup/pppconfig/metadata.xml
+++ b/net-dialup/pppconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-dialup/pptpclient/metadata.xml b/net-dialup/pptpclient/metadata.xml
index a0d5b0510d78..5fdc94ab6fcd 100644
--- a/net-dialup/pptpclient/metadata.xml
+++ b/net-dialup/pptpclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/net-dialup/radiusclient-ng/metadata.xml b/net-dialup/radiusclient-ng/metadata.xml
index 2dedb58545bc..57b36e791957 100644
--- a/net-dialup/radiusclient-ng/metadata.xml
+++ b/net-dialup/radiusclient-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>Purpose of this project is to build portable, easy-to-use and standard compliant library suitable for 
diff --git a/net-dialup/rp-l2tp/metadata.xml b/net-dialup/rp-l2tp/metadata.xml
index 9e7736c5340f..20d30c193c51 100644
--- a/net-dialup/rp-l2tp/metadata.xml
+++ b/net-dialup/rp-l2tp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-dialup/rp-pppoe/metadata.xml b/net-dialup/rp-pppoe/metadata.xml
index 27333730d097..77a87ef4abda 100644
--- a/net-dialup/rp-pppoe/metadata.xml
+++ b/net-dialup/rp-pppoe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/net-dialup/sendpage/metadata.xml b/net-dialup/sendpage/metadata.xml
index 7a7e31313794..5f397b03077a 100644
--- a/net-dialup/sendpage/metadata.xml
+++ b/net-dialup/sendpage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>To send alphanumeric pages to a pager, if an email gateway is unavailable or undesirable, 
diff --git a/net-dialup/sercd/metadata.xml b/net-dialup/sercd/metadata.xml
index f68c8e80442f..e36647e80475 100644
--- a/net-dialup/sercd/metadata.xml
+++ b/net-dialup/sercd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>sercd is an RFC 2217-compliant serial port redirector.
diff --git a/net-dialup/speedtouch-usb/metadata.xml b/net-dialup/speedtouch-usb/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-dialup/speedtouch-usb/metadata.xml
+++ b/net-dialup/speedtouch-usb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-dialup/wvdial/metadata.xml b/net-dialup/wvdial/metadata.xml
index 061abe7fe3dd..e28cb7a0c4e0 100644
--- a/net-dialup/wvdial/metadata.xml
+++ b/net-dialup/wvdial/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<upstream>
diff --git a/net-dialup/xl2tpd/metadata.xml b/net-dialup/xl2tpd/metadata.xml
index f45f6b9445d0..6d7acc1283e0 100644
--- a/net-dialup/xl2tpd/metadata.xml
+++ b/net-dialup/xl2tpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/net-dns/avahi/metadata.xml b/net-dns/avahi/metadata.xml
index c357c4fa1982..6345117afbda 100644
--- a/net-dns/avahi/metadata.xml
+++ b/net-dns/avahi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-dns/bind-tools/metadata.xml b/net-dns/bind-tools/metadata.xml
index 9b69ddf2d64d..38322a5df432 100644
--- a/net-dns/bind-tools/metadata.xml
+++ b/net-dns/bind-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/net-dns/bind/metadata.xml b/net-dns/bind/metadata.xml
index 6bcb4fe262b1..4fbef88c636a 100644
--- a/net-dns/bind/metadata.xml
+++ b/net-dns/bind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/net-dns/c-ares/metadata.xml b/net-dns/c-ares/metadata.xml
index 1b514de33c67..61b0198022c7 100644
--- a/net-dns/c-ares/metadata.xml
+++ b/net-dns/c-ares/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>blueness@gentoo.org</email>
diff --git a/net-dns/coredns/metadata.xml b/net-dns/coredns/metadata.xml
index 10e37e72c2ec..970332552b10 100644
--- a/net-dns/coredns/metadata.xml
+++ b/net-dns/coredns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/net-dns/ddclient/metadata.xml b/net-dns/ddclient/metadata.xml
index deae2b5d7d82..67bf4c73fbb9 100644
--- a/net-dns/ddclient/metadata.xml
+++ b/net-dns/ddclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>titanofold@gentoo.org</email>
diff --git a/net-dns/djbdns/metadata.xml b/net-dns/djbdns/metadata.xml
index b8c90c07ff33..f5946e0f0cc5 100644
--- a/net-dns/djbdns/metadata.xml
+++ b/net-dns/djbdns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>mjo@gentoo.org</email>
diff --git a/net-dns/dnrd/metadata.xml b/net-dns/dnrd/metadata.xml
index 584bfbc30142..8a6342466ffe 100644
--- a/net-dns/dnrd/metadata.xml
+++ b/net-dns/dnrd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/net-dns/dnscap/metadata.xml b/net-dns/dnscap/metadata.xml
index 2507a1887d5d..1304d4df3415 100644
--- a/net-dns/dnscap/metadata.xml
+++ b/net-dns/dnscap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/net-dns/dnscrypt-proxy/metadata.xml b/net-dns/dnscrypt-proxy/metadata.xml
index 65acfbb20ea2..07acd6fb6996 100644
--- a/net-dns/dnscrypt-proxy/metadata.xml
+++ b/net-dns/dnscrypt-proxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/net-dns/dnsdist/metadata.xml b/net-dns/dnsdist/metadata.xml
index 52ecd48eab08..82ea726b8593 100644
--- a/net-dns/dnsdist/metadata.xml
+++ b/net-dns/dnsdist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nativemad@gentoo.org</email>
diff --git a/net-dns/dnshijacker/metadata.xml b/net-dns/dnshijacker/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-dns/dnshijacker/metadata.xml
+++ b/net-dns/dnshijacker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-dns/dnsmasq/metadata.xml b/net-dns/dnsmasq/metadata.xml
index 661033afabeb..8a0660cfec5f 100644
--- a/net-dns/dnsmasq/metadata.xml
+++ b/net-dns/dnsmasq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>chutzpah@gentoo.org</email>
diff --git a/net-dns/dnssec-check/metadata.xml b/net-dns/dnssec-check/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-dns/dnssec-check/metadata.xml
+++ b/net-dns/dnssec-check/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-dns/dnssec-root/metadata.xml b/net-dns/dnssec-root/metadata.xml
index c9701593d29d..a3bdd9f74bf4 100644
--- a/net-dns/dnssec-root/metadata.xml
+++ b/net-dns/dnssec-root/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/net-dns/dnssec-tools/metadata.xml b/net-dns/dnssec-tools/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-dns/dnssec-tools/metadata.xml
+++ b/net-dns/dnssec-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-dns/dnssec-validator/metadata.xml b/net-dns/dnssec-validator/metadata.xml
index b5b6e63eb1e4..fec126377949 100644
--- a/net-dns/dnssec-validator/metadata.xml
+++ b/net-dns/dnssec-validator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-dns/dnstop/metadata.xml b/net-dns/dnstop/metadata.xml
index 57de67cdb01f..08133e9b29b5 100644
--- a/net-dns/dnstop/metadata.xml
+++ b/net-dns/dnstop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/net-dns/dnsviz/metadata.xml b/net-dns/dnsviz/metadata.xml
index bbcdd81f77ef..30ed7d3b0c25 100644
--- a/net-dns/dnsviz/metadata.xml
+++ b/net-dns/dnsviz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hasan.calisir@psauxit.com</email>
diff --git a/net-dns/dnswalk/metadata.xml b/net-dns/dnswalk/metadata.xml
index b89640a8f597..a26b864eb60a 100644
--- a/net-dns/dnswalk/metadata.xml
+++ b/net-dns/dnswalk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-dns/dog/metadata.xml b/net-dns/dog/metadata.xml
index a6cbd32c5c50..d49f098e416e 100644
--- a/net-dns/dog/metadata.xml
+++ b/net-dns/dog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/net-dns/ez-ipupdate/metadata.xml b/net-dns/ez-ipupdate/metadata.xml
index 982eb1127e65..bcfd55563c0e 100644
--- a/net-dns/ez-ipupdate/metadata.xml
+++ b/net-dns/ez-ipupdate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/net-dns/fpdns/metadata.xml b/net-dns/fpdns/metadata.xml
index a3876cb8a627..7b8047263afb 100644
--- a/net-dns/fpdns/metadata.xml
+++ b/net-dns/fpdns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/net-dns/getdns/metadata.xml b/net-dns/getdns/metadata.xml
index 9c8f002f154a..95f99f1eec2d 100644
--- a/net-dns/getdns/metadata.xml
+++ b/net-dns/getdns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-dns/hash-slinger/metadata.xml b/net-dns/hash-slinger/metadata.xml
index e2488e911def..2f270db8354d 100644
--- a/net-dns/hash-slinger/metadata.xml
+++ b/net-dns/hash-slinger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/net-dns/https_dns_proxy/metadata.xml b/net-dns/https_dns_proxy/metadata.xml
index 06229db1c707..bdc075d175ad 100644
--- a/net-dns/https_dns_proxy/metadata.xml
+++ b/net-dns/https_dns_proxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/net-dns/idnkit/metadata.xml b/net-dns/idnkit/metadata.xml
index 7fd8a766eda4..cdee00eb1633 100644
--- a/net-dns/idnkit/metadata.xml
+++ b/net-dns/idnkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/net-dns/knot/metadata.xml b/net-dns/knot/metadata.xml
index 3af7437d5aef..17a31725bf20 100644
--- a/net-dns/knot/metadata.xml
+++ b/net-dns/knot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>nemunaire@nemunai.re</email>
diff --git a/net-dns/ldns-utils/metadata.xml b/net-dns/ldns-utils/metadata.xml
index 8980068eb12e..a9f2606f4927 100644
--- a/net-dns/ldns-utils/metadata.xml
+++ b/net-dns/ldns-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mschiff@gentoo.org</email>
diff --git a/net-dns/libidn/metadata.xml b/net-dns/libidn/metadata.xml
index ea877bdda085..db33b23c0aa2 100644
--- a/net-dns/libidn/metadata.xml
+++ b/net-dns/libidn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/net-dns/libidn2/metadata.xml b/net-dns/libidn2/metadata.xml
index 3048124bfd78..6c92a6952cec 100644
--- a/net-dns/libidn2/metadata.xml
+++ b/net-dns/libidn2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/net-dns/maradns/metadata.xml b/net-dns/maradns/metadata.xml
index c8ec8947dc49..650d4915b585 100644
--- a/net-dns/maradns/metadata.xml
+++ b/net-dns/maradns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>slashbeast@gentoo.org</email>
diff --git a/net-dns/mdns-repeater/metadata.xml b/net-dns/mdns-repeater/metadata.xml
index f08896e61859..73a0ffecd137 100644
--- a/net-dns/mdns-repeater/metadata.xml
+++ b/net-dns/mdns-repeater/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>cernekee@chromium.org</email>
diff --git a/net-dns/metadata.xml b/net-dns/metadata.xml
index 03d9ff9bc991..082f4666a6ee 100644
--- a/net-dns/metadata.xml
+++ b/net-dns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-dns category contains DNS (Domain Name Service) related
diff --git a/net-dns/mydns/metadata.xml b/net-dns/mydns/metadata.xml
index 51607d90170c..755b95aae261 100644
--- a/net-dns/mydns/metadata.xml
+++ b/net-dns/mydns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-dns/ndu/metadata.xml b/net-dns/ndu/metadata.xml
index a4e0d354f696..a551e17802d7 100644
--- a/net-dns/ndu/metadata.xml
+++ b/net-dns/ndu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>robbat2@gentoo.org</email>
diff --git a/net-dns/nsd/metadata.xml b/net-dns/nsd/metadata.xml
index 9670f147c7ce..65d7e2344b78 100644
--- a/net-dns/nsd/metadata.xml
+++ b/net-dns/nsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/net-dns/odsclient/metadata.xml b/net-dns/odsclient/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-dns/odsclient/metadata.xml
+++ b/net-dns/odsclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-dns/opendnssec/metadata.xml b/net-dns/opendnssec/metadata.xml
index 05f2788d1508..c86a03d33842 100644
--- a/net-dns/opendnssec/metadata.xml
+++ b/net-dns/opendnssec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/net-dns/openresolv/metadata.xml b/net-dns/openresolv/metadata.xml
index 8411f56fb911..7c08cdb1085c 100644
--- a/net-dns/openresolv/metadata.xml
+++ b/net-dns/openresolv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/net-dns/pdns-recursor/metadata.xml b/net-dns/pdns-recursor/metadata.xml
index 89c22c948dda..593db831ec21 100644
--- a/net-dns/pdns-recursor/metadata.xml
+++ b/net-dns/pdns-recursor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>swegener@gentoo.org</email>
diff --git a/net-dns/pdns/metadata.xml b/net-dns/pdns/metadata.xml
index effa9a0ec02a..ba9ffd40f318 100644
--- a/net-dns/pdns/metadata.xml
+++ b/net-dns/pdns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>swegener@gentoo.org</email>
diff --git a/net-dns/pdnsd/metadata.xml b/net-dns/pdnsd/metadata.xml
index b2ffc78b5c94..f6e8507bf297 100644
--- a/net-dns/pdnsd/metadata.xml
+++ b/net-dns/pdnsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
       <email>polynomial-c@gentoo.org</email>
diff --git a/net-dns/rbldnsd/metadata.xml b/net-dns/rbldnsd/metadata.xml
index 6ae7879eb421..949be0fd7263 100644
--- a/net-dns/rbldnsd/metadata.xml
+++ b/net-dns/rbldnsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/net-dns/resolv_wrapper/metadata.xml b/net-dns/resolv_wrapper/metadata.xml
index 48f6ca46f45a..74c488b2dd6e 100644
--- a/net-dns/resolv_wrapper/metadata.xml
+++ b/net-dns/resolv_wrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>samba@gentoo.org</email>
diff --git a/net-dns/resolvconf-symlink/metadata.xml b/net-dns/resolvconf-symlink/metadata.xml
index 91f7b275a878..11cc45f2e4f5 100644
--- a/net-dns/resolvconf-symlink/metadata.xml
+++ b/net-dns/resolvconf-symlink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/net-dns/s6-dns/metadata.xml b/net-dns/s6-dns/metadata.xml
index a40255bf0f7a..cc9e9c87de9c 100644
--- a/net-dns/s6-dns/metadata.xml
+++ b/net-dns/s6-dns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/net-dns/totd/metadata.xml b/net-dns/totd/metadata.xml
index df1c7e1ff533..1dc73d3c7c92 100644
--- a/net-dns/totd/metadata.xml
+++ b/net-dns/totd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/net-dns/unbound/metadata.xml b/net-dns/unbound/metadata.xml
index 844b7d8ad1dd..4b78f252682f 100644
--- a/net-dns/unbound/metadata.xml
+++ b/net-dns/unbound/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mschiff@gentoo.org</email>
diff --git a/net-dns/updatedd/metadata.xml b/net-dns/updatedd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-dns/updatedd/metadata.xml
+++ b/net-dns/updatedd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-dns/valtz/metadata.xml b/net-dns/valtz/metadata.xml
index ea885d1f24b0..8f3107710560 100644
--- a/net-dns/valtz/metadata.xml
+++ b/net-dns/valtz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>mjo@gentoo.org</email>
diff --git a/net-firewall/arno-iptables-firewall/metadata.xml b/net-firewall/arno-iptables-firewall/metadata.xml
index c0f3142e0650..31e73d0b2363 100644
--- a/net-firewall/arno-iptables-firewall/metadata.xml
+++ b/net-firewall/arno-iptables-firewall/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>erkiferenc@gmail.com</email>
diff --git a/net-firewall/arptables/metadata.xml b/net-firewall/arptables/metadata.xml
index 808e7b5d8e83..f602f773e1ef 100644
--- a/net-firewall/arptables/metadata.xml
+++ b/net-firewall/arptables/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/net-firewall/conntrack-tools/metadata.xml b/net-firewall/conntrack-tools/metadata.xml
index 57e4187d1665..990d814e3fe6 100644
--- a/net-firewall/conntrack-tools/metadata.xml
+++ b/net-firewall/conntrack-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-firewall/ebtables/metadata.xml b/net-firewall/ebtables/metadata.xml
index 3386c21e014b..c14a522a20c5 100644
--- a/net-firewall/ebtables/metadata.xml
+++ b/net-firewall/ebtables/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/net-firewall/ferm/metadata.xml b/net-firewall/ferm/metadata.xml
index 0aa096a5e4be..d8a9ca09036d 100644
--- a/net-firewall/ferm/metadata.xml
+++ b/net-firewall/ferm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hydrapolic@gmail.com</email>
diff --git a/net-firewall/firehol/metadata.xml b/net-firewall/firehol/metadata.xml
index 7a5ef45d7d60..39c0172ebffa 100644
--- a/net-firewall/firehol/metadata.xml
+++ b/net-firewall/firehol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/net-firewall/firewalld/metadata.xml b/net-firewall/firewalld/metadata.xml
index fa3460c2a574..1d13392ec6a5 100644
--- a/net-firewall/firewalld/metadata.xml
+++ b/net-firewall/firewalld/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>virtualization@gentoo.org</email>
diff --git a/net-firewall/fwbuilder/metadata.xml b/net-firewall/fwbuilder/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-firewall/fwbuilder/metadata.xml
+++ b/net-firewall/fwbuilder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-firewall/fwknop/metadata.xml b/net-firewall/fwknop/metadata.xml
index a54c3d03f8d9..7fcf7f01bfbf 100644
--- a/net-firewall/fwknop/metadata.xml
+++ b/net-firewall/fwknop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hlein@korelogic.com</email>
diff --git a/net-firewall/ipkungfu/metadata.xml b/net-firewall/ipkungfu/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-firewall/ipkungfu/metadata.xml
+++ b/net-firewall/ipkungfu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-firewall/ipset/metadata.xml b/net-firewall/ipset/metadata.xml
index fc15f61f5e07..64616aa9d16b 100644
--- a/net-firewall/ipset/metadata.xml
+++ b/net-firewall/ipset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/net-firewall/ipt_netflow/metadata.xml b/net-firewall/ipt_netflow/metadata.xml
index 76cfd5175511..288dfc140e2d 100644
--- a/net-firewall/ipt_netflow/metadata.xml
+++ b/net-firewall/ipt_netflow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/net-firewall/iptables/metadata.xml b/net-firewall/iptables/metadata.xml
index 0b5f57f8bf89..88c9e1780fc7 100644
--- a/net-firewall/iptables/metadata.xml
+++ b/net-firewall/iptables/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/net-firewall/itval/metadata.xml b/net-firewall/itval/metadata.xml
index 162f7b1d9361..b7af9ad0c6d3 100644
--- a/net-firewall/itval/metadata.xml
+++ b/net-firewall/itval/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-firewall/lutelwall/metadata.xml b/net-firewall/lutelwall/metadata.xml
index 8a410a01a281..7bab277fc604 100644
--- a/net-firewall/lutelwall/metadata.xml
+++ b/net-firewall/lutelwall/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
     <email>tomek@lutel.pl</email>
diff --git a/net-firewall/metadata.xml b/net-firewall/metadata.xml
index d475f6d53c0e..cdf40d019088 100644
--- a/net-firewall/metadata.xml
+++ b/net-firewall/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-firewall category contains network firewall software.
diff --git a/net-firewall/nfacct/metadata.xml b/net-firewall/nfacct/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/net-firewall/nfacct/metadata.xml
+++ b/net-firewall/nfacct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-firewall/nftables/metadata.xml b/net-firewall/nftables/metadata.xml
index cdf267b12f51..9b4ce12e54e0 100644
--- a/net-firewall/nftables/metadata.xml
+++ b/net-firewall/nftables/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/net-firewall/nftlb/metadata.xml b/net-firewall/nftlb/metadata.xml
index 56cae167d372..7c1651eba3e0 100644
--- a/net-firewall/nftlb/metadata.xml
+++ b/net-firewall/nftlb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/net-firewall/nufw/metadata.xml b/net-firewall/nufw/metadata.xml
index b98f1ce321ba..d73e95444909 100644
--- a/net-firewall/nufw/metadata.xml
+++ b/net-firewall/nufw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-firewall/pglinux/metadata.xml b/net-firewall/pglinux/metadata.xml
index e2699e133a8b..4dada7933959 100644
--- a/net-firewall/pglinux/metadata.xml
+++ b/net-firewall/pglinux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-firewall/psad/metadata.xml b/net-firewall/psad/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-firewall/psad/metadata.xml
+++ b/net-firewall/psad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-firewall/rtsp-conntrack/metadata.xml b/net-firewall/rtsp-conntrack/metadata.xml
index 5b159fbcadd1..a3862b8ec2fc 100644
--- a/net-firewall/rtsp-conntrack/metadata.xml
+++ b/net-firewall/rtsp-conntrack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/net-firewall/sanewall/metadata.xml b/net-firewall/sanewall/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-firewall/sanewall/metadata.xml
+++ b/net-firewall/sanewall/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-firewall/shorewall/metadata.xml b/net-firewall/shorewall/metadata.xml
index e985bb0b02bf..bfc572c0d1bf 100644
--- a/net-firewall/shorewall/metadata.xml
+++ b/net-firewall/shorewall/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/net-firewall/ufw/metadata.xml b/net-firewall/ufw/metadata.xml
index 88d478c5668e..86dda81d4cfd 100644
--- a/net-firewall/ufw/metadata.xml
+++ b/net-firewall/ufw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hasan.calisir@psauxit.com</email>
diff --git a/net-firewall/xtables-addons/metadata.xml b/net-firewall/xtables-addons/metadata.xml
index 4a2b4663dd3b..cea820ba3b98 100644
--- a/net-firewall/xtables-addons/metadata.xml
+++ b/net-firewall/xtables-addons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-fs/autofs/metadata.xml b/net-fs/autofs/metadata.xml
index 01c04626d2ee..fac959b9f41b 100644
--- a/net-fs/autofs/metadata.xml
+++ b/net-fs/autofs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dlan@gentoo.org</email>
diff --git a/net-fs/btfs/metadata.xml b/net-fs/btfs/metadata.xml
index 3639c9218d54..d4b61e591cba 100644
--- a/net-fs/btfs/metadata.xml
+++ b/net-fs/btfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-fs/cifs-utils/metadata.xml b/net-fs/cifs-utils/metadata.xml
index 712fea23d1fe..ee0a0863fcf7 100644
--- a/net-fs/cifs-utils/metadata.xml
+++ b/net-fs/cifs-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>samba@gentoo.org</email>
diff --git a/net-fs/curlftpfs/metadata.xml b/net-fs/curlftpfs/metadata.xml
index 9e4cc58453ab..65da072a10f6 100644
--- a/net-fs/curlftpfs/metadata.xml
+++ b/net-fs/curlftpfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/net-fs/cvmfs/metadata.xml b/net-fs/cvmfs/metadata.xml
index 6d58ea9a03ae..3fc365c9b059 100644
--- a/net-fs/cvmfs/metadata.xml
+++ b/net-fs/cvmfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>amadio@gentoo.org</email>
diff --git a/net-fs/davfs2/metadata.xml b/net-fs/davfs2/metadata.xml
index 4d7a21128d94..b962fb282881 100644
--- a/net-fs/davfs2/metadata.xml
+++ b/net-fs/davfs2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gokturk@gentoo.org</email>
diff --git a/net-fs/docker-volume-netshare/metadata.xml b/net-fs/docker-volume-netshare/metadata.xml
index 75ff92f73e6a..474d1933e1ed 100644
--- a/net-fs/docker-volume-netshare/metadata.xml
+++ b/net-fs/docker-volume-netshare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/net-fs/libnfs/metadata.xml b/net-fs/libnfs/metadata.xml
index bdbf712883c6..bf9e0ef24654 100644
--- a/net-fs/libnfs/metadata.xml
+++ b/net-fs/libnfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/net-fs/mc/metadata.xml b/net-fs/mc/metadata.xml
index e9c8150a29f1..de0f24514533 100644
--- a/net-fs/mc/metadata.xml
+++ b/net-fs/mc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-fs/metadata.xml b/net-fs/metadata.xml
index 9d926e6b22a0..688c254b3bce 100644
--- a/net-fs/metadata.xml
+++ b/net-fs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-fs category contains network filesystem packages.
diff --git a/net-fs/minio/metadata.xml b/net-fs/minio/metadata.xml
index 579015114f08..54dc5dd343ea 100644
--- a/net-fs/minio/metadata.xml
+++ b/net-fs/minio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-fs/netatalk/metadata.xml b/net-fs/netatalk/metadata.xml
index 2dcee0648635..e3244d1d84f5 100644
--- a/net-fs/netatalk/metadata.xml
+++ b/net-fs/netatalk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-fs/nfs-utils/metadata.xml b/net-fs/nfs-utils/metadata.xml
index 159356cc6159..f60293313f59 100644
--- a/net-fs/nfs-utils/metadata.xml
+++ b/net-fs/nfs-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>base-system@gentoo.org</email>
diff --git a/net-fs/nfs4-acl-tools/metadata.xml b/net-fs/nfs4-acl-tools/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/net-fs/nfs4-acl-tools/metadata.xml
+++ b/net-fs/nfs4-acl-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/net-fs/openafs-legacy/metadata.xml b/net-fs/openafs-legacy/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-fs/openafs-legacy/metadata.xml
+++ b/net-fs/openafs-legacy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-fs/openafs/metadata.xml b/net-fs/openafs/metadata.xml
index 62683696a1c2..f76402129f76 100644
--- a/net-fs/openafs/metadata.xml
+++ b/net-fs/openafs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>np-hardass@gentoo.org</email>
diff --git a/net-fs/s3backer/metadata.xml b/net-fs/s3backer/metadata.xml
index a288d2e3b71d..3acb689e9c49 100644
--- a/net-fs/s3backer/metadata.xml
+++ b/net-fs/s3backer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-fs/s3fs/metadata.xml b/net-fs/s3fs/metadata.xml
index 07d6f4894ded..6d9323ed63db 100644
--- a/net-fs/s3fs/metadata.xml
+++ b/net-fs/s3fs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>rini17@gmail.com</email>
diff --git a/net-fs/samba/metadata.xml b/net-fs/samba/metadata.xml
index e871aa5724b6..05441d23eaed 100644
--- a/net-fs/samba/metadata.xml
+++ b/net-fs/samba/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>samba@gentoo.org</email>
diff --git a/net-fs/smbnetfs/metadata.xml b/net-fs/smbnetfs/metadata.xml
index 50fafa14e58c..aad79be36f5e 100644
--- a/net-fs/smbnetfs/metadata.xml
+++ b/net-fs/smbnetfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/net-fs/smbtad/metadata.xml b/net-fs/smbtad/metadata.xml
index 2ada94ef8a16..765d055fdc54 100644
--- a/net-fs/smbtad/metadata.xml
+++ b/net-fs/smbtad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>samba@gentoo.org</email>
diff --git a/net-fs/sshfs/metadata.xml b/net-fs/sshfs/metadata.xml
index a23ff0249f74..fc1327672ef0 100644
--- a/net-fs/sshfs/metadata.xml
+++ b/net-fs/sshfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bman@gentoo.org</email>
diff --git a/net-fs/wdfs/metadata.xml b/net-fs/wdfs/metadata.xml
index 1e76a615be5a..6782d951f503 100644
--- a/net-fs/wdfs/metadata.xml
+++ b/net-fs/wdfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/net-ftp/atftp/metadata.xml b/net-ftp/atftp/metadata.xml
index 89ed85744829..658bb264ef0f 100644
--- a/net-ftp/atftp/metadata.xml
+++ b/net-ftp/atftp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>klausman@gentoo.org</email>
diff --git a/net-ftp/cmdftp/metadata.xml b/net-ftp/cmdftp/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-ftp/cmdftp/metadata.xml
+++ b/net-ftp/cmdftp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-ftp/filezilla/metadata.xml b/net-ftp/filezilla/metadata.xml
index ed978e333973..1c3480b84cca 100644
--- a/net-ftp/filezilla/metadata.xml
+++ b/net-ftp/filezilla/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>voyageur@gentoo.org</email>
diff --git a/net-ftp/frox/metadata.xml b/net-ftp/frox/metadata.xml
index b005939a27a5..8688ff9e96d8 100644
--- a/net-ftp/frox/metadata.xml
+++ b/net-ftp/frox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>kabel@blackhole.sk</email>
diff --git a/net-ftp/ftp/metadata.xml b/net-ftp/ftp/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/net-ftp/ftp/metadata.xml
+++ b/net-ftp/ftp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/net-ftp/ftpbase/metadata.xml b/net-ftp/ftpbase/metadata.xml
index ecab8ef815c6..cdde3e628da2 100644
--- a/net-ftp/ftpbase/metadata.xml
+++ b/net-ftp/ftpbase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-ftp/gftp/metadata.xml b/net-ftp/gftp/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-ftp/gftp/metadata.xml
+++ b/net-ftp/gftp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-ftp/gproftpd/metadata.xml b/net-ftp/gproftpd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-ftp/gproftpd/metadata.xml
+++ b/net-ftp/gproftpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-ftp/lftp/metadata.xml b/net-ftp/lftp/metadata.xml
index 64517cbbed7b..d2885f3f4b54 100644
--- a/net-ftp/lftp/metadata.xml
+++ b/net-ftp/lftp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/net-ftp/linksys-tftp/metadata.xml b/net-ftp/linksys-tftp/metadata.xml
index f4717d71fa10..feff3a5cbeb9 100644
--- a/net-ftp/linksys-tftp/metadata.xml
+++ b/net-ftp/linksys-tftp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>embedded@gentoo.org</email>
diff --git a/net-ftp/metadata.xml b/net-ftp/metadata.xml
index a8af3fe530df..ec92214255c9 100644
--- a/net-ftp/metadata.xml
+++ b/net-ftp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-ftp contains FTP (File Transfer Protocol) software.
diff --git a/net-ftp/ncftp/metadata.xml b/net-ftp/ncftp/metadata.xml
index 8d4445c39eaf..17eb3eeb039e 100644
--- a/net-ftp/ncftp/metadata.xml
+++ b/net-ftp/ncftp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/net-ftp/proftpd/metadata.xml b/net-ftp/proftpd/metadata.xml
index 594db71a3ac2..8b0715aefd77 100644
--- a/net-ftp/proftpd/metadata.xml
+++ b/net-ftp/proftpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/net-ftp/profxp/metadata.xml b/net-ftp/profxp/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-ftp/profxp/metadata.xml
+++ b/net-ftp/profxp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-ftp/pure-ftpd/metadata.xml b/net-ftp/pure-ftpd/metadata.xml
index 35a922921783..3e2a5f6b142b 100644
--- a/net-ftp/pure-ftpd/metadata.xml
+++ b/net-ftp/pure-ftpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>polynomial-c@gentoo.org</email>
diff --git a/net-ftp/pureadmin/metadata.xml b/net-ftp/pureadmin/metadata.xml
index c4ee328654fd..19324d6beeee 100644
--- a/net-ftp/pureadmin/metadata.xml
+++ b/net-ftp/pureadmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-ftp/tftp-hpa/metadata.xml b/net-ftp/tftp-hpa/metadata.xml
index e56bfe22863a..981e2f0d6a8f 100644
--- a/net-ftp/tftp-hpa/metadata.xml
+++ b/net-ftp/tftp-hpa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/net-ftp/tnftp/metadata.xml b/net-ftp/tnftp/metadata.xml
index 907303cc82c8..80b4e917947f 100644
--- a/net-ftp/tnftp/metadata.xml
+++ b/net-ftp/tnftp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>swegener@gentoo.org</email>
diff --git a/net-ftp/uftpd/metadata.xml b/net-ftp/uftpd/metadata.xml
index 3bc03a8f5ad0..71ab2d60fbdf 100644
--- a/net-ftp/uftpd/metadata.xml
+++ b/net-ftp/uftpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 <name>Oz Tiram</name>
diff --git a/net-ftp/vsftpd/metadata.xml b/net-ftp/vsftpd/metadata.xml
index 70159fd6e1e8..db04468db8a7 100644
--- a/net-ftp/vsftpd/metadata.xml
+++ b/net-ftp/vsftpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/net-ftp/yafc/metadata.xml b/net-ftp/yafc/metadata.xml
index 1935b6950fb3..aa60338523ea 100644
--- a/net-ftp/yafc/metadata.xml
+++ b/net-ftp/yafc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-im/bitlbee-facebook/metadata.xml b/net-im/bitlbee-facebook/metadata.xml
index e6d3bd37d2d6..4e8c1c1c58ad 100644
--- a/net-im/bitlbee-facebook/metadata.xml
+++ b/net-im/bitlbee-facebook/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arkamar@atlas.cz</email>
diff --git a/net-im/bitlbee-steam/metadata.xml b/net-im/bitlbee-steam/metadata.xml
index af61b42a1bcb..5e02b3f0fed5 100644
--- a/net-im/bitlbee-steam/metadata.xml
+++ b/net-im/bitlbee-steam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<longdescription lang="en">
diff --git a/net-im/bitlbee/metadata.xml b/net-im/bitlbee/metadata.xml
index f217f56395fb..4d61638429f9 100644
--- a/net-im/bitlbee/metadata.xml
+++ b/net-im/bitlbee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arkamar@atlas.cz</email>
diff --git a/net-im/centerim/metadata.xml b/net-im/centerim/metadata.xml
index a5a5d9728be5..53d5fd602372 100644
--- a/net-im/centerim/metadata.xml
+++ b/net-im/centerim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>swegener@gentoo.org</email>
diff --git a/net-im/choqok/metadata.xml b/net-im/choqok/metadata.xml
index ba43153ef16d..1b71d886242e 100644
--- a/net-im/choqok/metadata.xml
+++ b/net-im/choqok/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-im/corebird/metadata.xml b/net-im/corebird/metadata.xml
index 5b4d772c5be8..9e83bd6d9566 100644
--- a/net-im/corebird/metadata.xml
+++ b/net-im/corebird/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-im/coturn/metadata.xml b/net-im/coturn/metadata.xml
index 2baddb2216a4..37bda90badca 100644
--- a/net-im/coturn/metadata.xml
+++ b/net-im/coturn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>nativemad@gentoo.org</email>
diff --git a/net-im/cpop/metadata.xml b/net-im/cpop/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-im/cpop/metadata.xml
+++ b/net-im/cpop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-im/dianara/metadata.xml b/net-im/dianara/metadata.xml
index f33e939c94d9..211f6fdfa6ba 100644
--- a/net-im/dianara/metadata.xml
+++ b/net-im/dianara/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-im/dino/metadata.xml b/net-im/dino/metadata.xml
index 65da392eaa06..b2e7c53af48d 100644
--- a/net-im/dino/metadata.xml
+++ b/net-im/dino/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrey_utkin@gentoo.org</email>
diff --git a/net-im/discord-bin/metadata.xml b/net-im/discord-bin/metadata.xml
index 15fd2f3a22be..be2af7044308 100644
--- a/net-im/discord-bin/metadata.xml
+++ b/net-im/discord-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/net-im/ejabberd/metadata.xml b/net-im/ejabberd/metadata.xml
index b81bfc19a41d..787de61bb992 100644
--- a/net-im/ejabberd/metadata.xml
+++ b/net-im/ejabberd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ejabberd@gentoo.org</email>
diff --git a/net-im/ekg2/metadata.xml b/net-im/ekg2/metadata.xml
index 56d35d283099..254271117728 100644
--- a/net-im/ekg2/metadata.xml
+++ b/net-im/ekg2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/net-im/element-desktop-bin/metadata.xml b/net-im/element-desktop-bin/metadata.xml
index 96ca38826cec..1af1ffc2b2e0 100644
--- a/net-im/element-desktop-bin/metadata.xml
+++ b/net-im/element-desktop-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>steils@gentoo.org</email>
diff --git a/net-im/empathy/metadata.xml b/net-im/empathy/metadata.xml
index 54f02c7adf8b..d381ce76949d 100644
--- a/net-im/empathy/metadata.xml
+++ b/net-im/empathy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-im/err/metadata.xml b/net-im/err/metadata.xml
index 6c33b0c08be1..ad3280d31150 100644
--- a/net-im/err/metadata.xml
+++ b/net-im/err/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/net-im/gajim/metadata.xml b/net-im/gajim/metadata.xml
index c9ce2f629c37..37921b88236a 100644
--- a/net-im/gajim/metadata.xml
+++ b/net-im/gajim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>hanno@gentoo.org</email>
diff --git a/net-im/gg-transport/metadata.xml b/net-im/gg-transport/metadata.xml
index 163724893272..65f7546ff4b9 100644
--- a/net-im/gg-transport/metadata.xml
+++ b/net-im/gg-transport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription>
diff --git a/net-im/gitter-bin/metadata.xml b/net-im/gitter-bin/metadata.xml
index f70ca4806d5e..6a40236a6aa9 100644
--- a/net-im/gitter-bin/metadata.xml
+++ b/net-im/gitter-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/net-im/jabber-base/metadata.xml b/net-im/jabber-base/metadata.xml
index 3052e573aa4c..3ee268c59de6 100644
--- a/net-im/jabber-base/metadata.xml
+++ b/net-im/jabber-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-im/kouchat/metadata.xml b/net-im/kouchat/metadata.xml
index 62957fbb082d..ddb383dcaaf6 100644
--- a/net-im/kouchat/metadata.xml
+++ b/net-im/kouchat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/net-im/libcommuni/metadata.xml b/net-im/libcommuni/metadata.xml
index bc1ec760bfba..c5a66b1305b1 100644
--- a/net-im/libcommuni/metadata.xml
+++ b/net-im/libcommuni/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-im/librvp/metadata.xml b/net-im/librvp/metadata.xml
index df410a0e3a73..9513683eeb85 100644
--- a/net-im/librvp/metadata.xml
+++ b/net-im/librvp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/net-im/mattermost-desktop-bin/metadata.xml b/net-im/mattermost-desktop-bin/metadata.xml
index 413869a3fa99..0d00bec64a33 100644
--- a/net-im/mattermost-desktop-bin/metadata.xml
+++ b/net-im/mattermost-desktop-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ceamac.paragon@gmail.com</email>
diff --git a/net-im/mcabber/metadata.xml b/net-im/mcabber/metadata.xml
index d217e5f63a4e..654e184b3ccc 100644
--- a/net-im/mcabber/metadata.xml
+++ b/net-im/mcabber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrey_utkin@gentoo.org</email>
diff --git a/net-im/metadata.xml b/net-im/metadata.xml
index 150e1b5637dc..55f0a269d69c 100644
--- a/net-im/metadata.xml
+++ b/net-im/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-im category contains instant messaging software.
diff --git a/net-im/neochat/metadata.xml b/net-im/neochat/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/net-im/neochat/metadata.xml
+++ b/net-im/neochat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-im/openmittsu/metadata.xml b/net-im/openmittsu/metadata.xml
index c665e48637be..10e4ea021b98 100644
--- a/net-im/openmittsu/metadata.xml
+++ b/net-im/openmittsu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/net-im/pidgin/metadata.xml b/net-im/pidgin/metadata.xml
index c7542a5eab79..4ae4682ad008 100644
--- a/net-im/pidgin/metadata.xml
+++ b/net-im/pidgin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/net-im/poezio/metadata.xml b/net-im/poezio/metadata.xml
index 836717da3813..eb783ed6ad95 100644
--- a/net-im/poezio/metadata.xml
+++ b/net-im/poezio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>flow@gentoo.org</email>
diff --git a/net-im/profanity/metadata.xml b/net-im/profanity/metadata.xml
index bda58896c061..2be4233605ae 100644
--- a/net-im/profanity/metadata.xml
+++ b/net-im/profanity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrey_utkin@gentoo.org</email>
diff --git a/net-im/prosody-modules/metadata.xml b/net-im/prosody-modules/metadata.xml
index ff3eb65b8dfc..ef7d6f03aa22 100644
--- a/net-im/prosody-modules/metadata.xml
+++ b/net-im/prosody-modules/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-im/prosody/metadata.xml b/net-im/prosody/metadata.xml
index c67f0b41b88d..0cde39ba3d07 100644
--- a/net-im/prosody/metadata.xml
+++ b/net-im/prosody/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-im/psi/metadata.xml b/net-im/psi/metadata.xml
index 8dc1aaf84a2b..957def7ed28e 100644
--- a/net-im/psi/metadata.xml
+++ b/net-im/psi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>rion4ik@gmail.com</email>
diff --git a/net-im/psimedia/metadata.xml b/net-im/psimedia/metadata.xml
index 79aac7809427..fc9e6ec39274 100644
--- a/net-im/psimedia/metadata.xml
+++ b/net-im/psimedia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>rion4ik@gmail.com</email>
diff --git a/net-im/purple-events/metadata.xml b/net-im/purple-events/metadata.xml
index 98db88e3ccce..6390d982e4e5 100644
--- a/net-im/purple-events/metadata.xml
+++ b/net-im/purple-events/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/net-im/qtox/metadata.xml b/net-im/qtox/metadata.xml
index 697f99071d07..d8975efcd0c2 100644
--- a/net-im/qtox/metadata.xml
+++ b/net-im/qtox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-im/ricochet/metadata.xml b/net-im/ricochet/metadata.xml
index 4d62759742c9..3c27f902e41b 100644
--- a/net-im/ricochet/metadata.xml
+++ b/net-im/ricochet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lucianposton@pm.me</email>
diff --git a/net-im/rocketchat-desktop-bin/metadata.xml b/net-im/rocketchat-desktop-bin/metadata.xml
index 355f962599cc..49b40b0d68a8 100644
--- a/net-im/rocketchat-desktop-bin/metadata.xml
+++ b/net-im/rocketchat-desktop-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">RocketChat/Rocket.Chat.Electron</remote-id>
diff --git a/net-im/sendxmpp/metadata.xml b/net-im/sendxmpp/metadata.xml
index 560b8ad5f525..9bfda17c308c 100644
--- a/net-im/sendxmpp/metadata.xml
+++ b/net-im/sendxmpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-im/signal-cli-bin/metadata.xml b/net-im/signal-cli-bin/metadata.xml
index 807eeb2b38c2..f16c98dc3065 100644
--- a/net-im/signal-cli-bin/metadata.xml
+++ b/net-im/signal-cli-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/net-im/signal-desktop-bin/metadata.xml b/net-im/signal-desktop-bin/metadata.xml
index 4b0c2c48464b..32de5fb23877 100644
--- a/net-im/signal-desktop-bin/metadata.xml
+++ b/net-im/signal-desktop-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo.2019@r123.de</email>
diff --git a/net-im/skype-dbus-mock/metadata.xml b/net-im/skype-dbus-mock/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-im/skype-dbus-mock/metadata.xml
+++ b/net-im/skype-dbus-mock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-im/skypeforlinux/metadata.xml b/net-im/skypeforlinux/metadata.xml
index ca0f90d43ac2..49817ac247ca 100644
--- a/net-im/skypeforlinux/metadata.xml
+++ b/net-im/skypeforlinux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>soap@gentoo.org</email>
diff --git a/net-im/slack/metadata.xml b/net-im/slack/metadata.xml
index 1911198d26a0..8361ed63d9fa 100644
--- a/net-im/slack/metadata.xml
+++ b/net-im/slack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/net-im/spectrum2/metadata.xml b/net-im/spectrum2/metadata.xml
index 4a71c17c49c2..233e8e3037c3 100644
--- a/net-im/spectrum2/metadata.xml
+++ b/net-im/spectrum2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-im/swift/metadata.xml b/net-im/swift/metadata.xml
index 0047368b4bc6..0b39e59c61c1 100644
--- a/net-im/swift/metadata.xml
+++ b/net-im/swift/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-im/teams/metadata.xml b/net-im/teams/metadata.xml
index fa147c289cb9..ce53992ec4dd 100644
--- a/net-im/teams/metadata.xml
+++ b/net-im/teams/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>sultan@gentoo.org</email>
diff --git a/net-im/telegram-desktop-bin/metadata.xml b/net-im/telegram-desktop-bin/metadata.xml
index 7f7ec804e3eb..c54fafcb7a57 100644
--- a/net-im/telegram-desktop-bin/metadata.xml
+++ b/net-im/telegram-desktop-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>henning@hennsch.de</email>
diff --git a/net-im/telegram-desktop/metadata.xml b/net-im/telegram-desktop/metadata.xml
index ffde9e742c69..d0e2c0f4aa4f 100644
--- a/net-im/telegram-desktop/metadata.xml
+++ b/net-im/telegram-desktop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>esteve.varela@gmail.com</email>
diff --git a/net-im/telepathy-connection-managers/metadata.xml b/net-im/telepathy-connection-managers/metadata.xml
index 25bf943ffb69..686567207bad 100644
--- a/net-im/telepathy-connection-managers/metadata.xml
+++ b/net-im/telepathy-connection-managers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnome@gentoo.org</email>
diff --git a/net-im/telepathy-logger/metadata.xml b/net-im/telepathy-logger/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-im/telepathy-logger/metadata.xml
+++ b/net-im/telepathy-logger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-im/telepathy-mission-control/metadata.xml b/net-im/telepathy-mission-control/metadata.xml
index 91b0f11bc72b..1f6611a0af7e 100644
--- a/net-im/telepathy-mission-control/metadata.xml
+++ b/net-im/telepathy-mission-control/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-im/tkabber/metadata.xml b/net-im/tkabber/metadata.xml
index 59548fbeeef0..965a9fddebaf 100644
--- a/net-im/tkabber/metadata.xml
+++ b/net-im/tkabber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>Tkabber is a Free and Open Source client for the Jabber instant messaging system. It's writen in Tcl/Tk, and works on many platforms.</longdescription>
diff --git a/net-im/toxic/metadata.xml b/net-im/toxic/metadata.xml
index a2f38a60d5b3..cdcd3b5220b7 100644
--- a/net-im/toxic/metadata.xml
+++ b/net-im/toxic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>JoMull01@protonmail.com</email>
diff --git a/net-im/transwhat/metadata.xml b/net-im/transwhat/metadata.xml
index 2f2dfe350832..7449ea2792c3 100644
--- a/net-im/transwhat/metadata.xml
+++ b/net-im/transwhat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-im/vacuum/metadata.xml b/net-im/vacuum/metadata.xml
index 7dc45761cae5..3873cad96d32 100644
--- a/net-im/vacuum/metadata.xml
+++ b/net-im/vacuum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>reagentoo@gmail.com</email>
diff --git a/net-im/webex/metadata.xml b/net-im/webex/metadata.xml
index 765a8e365b52..812e210e6bd3 100644
--- a/net-im/webex/metadata.xml
+++ b/net-im/webex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/net-im/whatsapp-desktop-bin/metadata.xml b/net-im/whatsapp-desktop-bin/metadata.xml
index 61d3b6a82fce..e16a94e5f9eb 100644
--- a/net-im/whatsapp-desktop-bin/metadata.xml
+++ b/net-im/whatsapp-desktop-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">oOthkOo/whatsapp-desktop</remote-id>
diff --git a/net-im/yowsup/metadata.xml b/net-im/yowsup/metadata.xml
index 9ca4163e5fe2..6e05a0b22210 100644
--- a/net-im/yowsup/metadata.xml
+++ b/net-im/yowsup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-im/ysm/metadata.xml b/net-im/ysm/metadata.xml
index bf2e0f5bcd39..2687f43304ff 100644
--- a/net-im/ysm/metadata.xml
+++ b/net-im/ysm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-im/zoom/metadata.xml b/net-im/zoom/metadata.xml
index e6786c75fd45..e476fbb646d4 100644
--- a/net-im/zoom/metadata.xml
+++ b/net-im/zoom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>ulm@gentoo.org</email>
diff --git a/net-irc/anope/metadata.xml b/net-irc/anope/metadata.xml
index 01ccc819ffe1..c3a25d9f7863 100644
--- a/net-irc/anope/metadata.xml
+++ b/net-irc/anope/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/net-irc/atheme-services/metadata.xml b/net-irc/atheme-services/metadata.xml
index 3080ce8e3d7b..bc9d27d26f5f 100644
--- a/net-irc/atheme-services/metadata.xml
+++ b/net-irc/atheme-services/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<use>
 		<flag name="cracklib">Enable nickserv/cracklib module for enforcing strong account passwords</flag>
diff --git a/net-irc/bnc/metadata.xml b/net-irc/bnc/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-irc/bnc/metadata.xml
+++ b/net-irc/bnc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-irc/cgiirc/metadata.xml b/net-irc/cgiirc/metadata.xml
index 2b9b44f73497..4c68528accdf 100644
--- a/net-irc/cgiirc/metadata.xml
+++ b/net-irc/cgiirc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>web-apps@gentoo.org</email>
diff --git a/net-irc/dccserver/metadata.xml b/net-irc/dccserver/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-irc/dccserver/metadata.xml
+++ b/net-irc/dccserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-irc/eggdrop/metadata.xml b/net-irc/eggdrop/metadata.xml
index 8da35fce7e67..29d8e9852e34 100644
--- a/net-irc/eggdrop/metadata.xml
+++ b/net-irc/eggdrop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/net-irc/emech/metadata.xml b/net-irc/emech/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/net-irc/emech/metadata.xml
+++ b/net-irc/emech/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-irc/epic5/metadata.xml b/net-irc/epic5/metadata.xml
index 45acb5c4092f..ee0aa82a8292 100644
--- a/net-irc/epic5/metadata.xml
+++ b/net-irc/epic5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/net-irc/ergo/metadata.xml b/net-irc/ergo/metadata.xml
index d03f63171752..d326aa7b7876 100644
--- a/net-irc/ergo/metadata.xml
+++ b/net-irc/ergo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/net-irc/hexchat/metadata.xml b/net-irc/hexchat/metadata.xml
index a9f4370c0437..37c5ea55f06c 100644
--- a/net-irc/hexchat/metadata.xml
+++ b/net-irc/hexchat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/net-irc/ii/metadata.xml b/net-irc/ii/metadata.xml
index 377905d6eba4..7a7911eb78b4 100644
--- a/net-irc/ii/metadata.xml
+++ b/net-irc/ii/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>fulade@riseup.net</email>
diff --git a/net-irc/inspircd/metadata.xml b/net-irc/inspircd/metadata.xml
index 5ecdab857d3e..08f34e02163c 100644
--- a/net-irc/inspircd/metadata.xml
+++ b/net-irc/inspircd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		InspIRCd is a modular Internet Relay Chat (IRC) server written in C++
diff --git a/net-irc/irccloud-desktop-bin/metadata.xml b/net-irc/irccloud-desktop-bin/metadata.xml
index 915f00227065..4d1e1ea205c7 100644
--- a/net-irc/irccloud-desktop-bin/metadata.xml
+++ b/net-irc/irccloud-desktop-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/net-irc/ircii/metadata.xml b/net-irc/ircii/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/net-irc/ircii/metadata.xml
+++ b/net-irc/ircii/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/net-irc/ircmap/metadata.xml b/net-irc/ircmap/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-irc/ircmap/metadata.xml
+++ b/net-irc/ircmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-irc/ircstats/metadata.xml b/net-irc/ircstats/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-irc/ircstats/metadata.xml
+++ b/net-irc/ircstats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-irc/irker/metadata.xml b/net-irc/irker/metadata.xml
index c7cdd1d661fe..37943e119742 100644
--- a/net-irc/irker/metadata.xml
+++ b/net-irc/irker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/net-irc/iroffer-dinoex/metadata.xml b/net-irc/iroffer-dinoex/metadata.xml
index dbdad77e576d..a5cf892924b0 100644
--- a/net-irc/iroffer-dinoex/metadata.xml
+++ b/net-irc/iroffer-dinoex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/net-irc/irssi-xmpp/metadata.xml b/net-irc/irssi-xmpp/metadata.xml
index 6160ff122d8d..162019069aed 100644
--- a/net-irc/irssi-xmpp/metadata.xml
+++ b/net-irc/irssi-xmpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-irc/irssi/metadata.xml b/net-irc/irssi/metadata.xml
index d23922a1d2c1..acdb8d971230 100644
--- a/net-irc/irssi/metadata.xml
+++ b/net-irc/irssi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>swegener@gentoo.org</email>
diff --git a/net-irc/irssistats/metadata.xml b/net-irc/irssistats/metadata.xml
index 4c8a12b5bc36..a90b0df37261 100644
--- a/net-irc/irssistats/metadata.xml
+++ b/net-irc/irssistats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>monsieurp@gentoo.org</email>
diff --git a/net-irc/konversation/metadata.xml b/net-irc/konversation/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/net-irc/konversation/metadata.xml
+++ b/net-irc/konversation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-irc/kvirc/metadata.xml b/net-irc/kvirc/metadata.xml
index 9636c611569e..af62521cb796 100644
--- a/net-irc/kvirc/metadata.xml
+++ b/net-irc/kvirc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/net-irc/limnoria-plugins-chantracker/metadata.xml b/net-irc/limnoria-plugins-chantracker/metadata.xml
index 2a2760a54616..20907782abab 100644
--- a/net-irc/limnoria-plugins-chantracker/metadata.xml
+++ b/net-irc/limnoria-plugins-chantracker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>wraeth@gentoo.org</email>
diff --git a/net-irc/limnoria-plugins-jlu5/metadata.xml b/net-irc/limnoria-plugins-jlu5/metadata.xml
index a90483a553af..98cd197c70cf 100644
--- a/net-irc/limnoria-plugins-jlu5/metadata.xml
+++ b/net-irc/limnoria-plugins-jlu5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>wraeth@gentoo.org</email>
diff --git a/net-irc/limnoria-plugins-progval/metadata.xml b/net-irc/limnoria-plugins-progval/metadata.xml
index a50d04aabdda..c8c5c1ef2b9d 100644
--- a/net-irc/limnoria-plugins-progval/metadata.xml
+++ b/net-irc/limnoria-plugins-progval/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>wraeth@gentoo.org</email>
diff --git a/net-irc/limnoria/metadata.xml b/net-irc/limnoria/metadata.xml
index 42ecff18ea01..3ef27e45e075 100644
--- a/net-irc/limnoria/metadata.xml
+++ b/net-irc/limnoria/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>np-hardass@gentoo.org</email>
diff --git a/net-irc/metadata.xml b/net-irc/metadata.xml
index 34d3ebbaefad..f33b75c7fb26 100644
--- a/net-irc/metadata.xml
+++ b/net-irc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-irc category contains IRC (Internet Relay Chat) clients and
diff --git a/net-irc/muh/metadata.xml b/net-irc/muh/metadata.xml
index 29c7fa784d5b..ac31185322c5 100644
--- a/net-irc/muh/metadata.xml
+++ b/net-irc/muh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/net-irc/ngircd/metadata.xml b/net-irc/ngircd/metadata.xml
index 92912912526f..b9ed1a091b88 100644
--- a/net-irc/ngircd/metadata.xml
+++ b/net-irc/ngircd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/net-irc/ninja/metadata.xml b/net-irc/ninja/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-irc/ninja/metadata.xml
+++ b/net-irc/ninja/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-irc/onis/metadata.xml b/net-irc/onis/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-irc/onis/metadata.xml
+++ b/net-irc/onis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-irc/pisg/metadata.xml b/net-irc/pisg/metadata.xml
index 573e63b80b6e..347aff2c4b81 100644
--- a/net-irc/pisg/metadata.xml
+++ b/net-irc/pisg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-irc/polari/metadata.xml b/net-irc/polari/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/net-irc/polari/metadata.xml
+++ b/net-irc/polari/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-irc/psybnc/metadata.xml b/net-irc/psybnc/metadata.xml
index cb2540fa5671..11896864794a 100644
--- a/net-irc/psybnc/metadata.xml
+++ b/net-irc/psybnc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<use>
diff --git a/net-irc/quassel/metadata.xml b/net-irc/quassel/metadata.xml
index 2d67d24b3107..452b0d024739 100644
--- a/net-irc/quassel/metadata.xml
+++ b/net-irc/quassel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/net-irc/quasselgrep/metadata.xml b/net-irc/quasselgrep/metadata.xml
index f75c46900527..5b401d3dfb84 100644
--- a/net-irc/quasselgrep/metadata.xml
+++ b/net-irc/quasselgrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/net-irc/rbot/metadata.xml b/net-irc/rbot/metadata.xml
index 87b130a4f7d1..ac19f02219bc 100644
--- a/net-irc/rbot/metadata.xml
+++ b/net-irc/rbot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/net-irc/rhapsody/metadata.xml b/net-irc/rhapsody/metadata.xml
index 266675de63bf..1c31338e2c3c 100644
--- a/net-irc/rhapsody/metadata.xml
+++ b/net-irc/rhapsody/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-irc/scrollz/metadata.xml b/net-irc/scrollz/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-irc/scrollz/metadata.xml
+++ b/net-irc/scrollz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-irc/sic/metadata.xml b/net-irc/sic/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-irc/sic/metadata.xml
+++ b/net-irc/sic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-irc/telepathy-idle/metadata.xml b/net-irc/telepathy-idle/metadata.xml
index 4cbddcaa19ad..c6e394b17a27 100644
--- a/net-irc/telepathy-idle/metadata.xml
+++ b/net-irc/telepathy-idle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/net-irc/unrealircd/metadata.xml b/net-irc/unrealircd/metadata.xml
index 33dbb368f95e..cf388677214f 100644
--- a/net-irc/unrealircd/metadata.xml
+++ b/net-irc/unrealircd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/net-irc/weechat/metadata.xml b/net-irc/weechat/metadata.xml
index fcdde9d1fb93..1386bc85427c 100644
--- a/net-irc/weechat/metadata.xml
+++ b/net-irc/weechat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/net-irc/znc-clientbuffer/metadata.xml b/net-irc/znc-clientbuffer/metadata.xml
index b18a0ff2536e..dc9ec3da65d1 100644
--- a/net-irc/znc-clientbuffer/metadata.xml
+++ b/net-irc/znc-clientbuffer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/net-irc/znc-igloo-push/metadata.xml b/net-irc/znc-igloo-push/metadata.xml
index 65e385ef1366..e3a8e4ccc210 100644
--- a/net-irc/znc-igloo-push/metadata.xml
+++ b/net-irc/znc-igloo-push/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/net-irc/znc-palaver/metadata.xml b/net-irc/znc-palaver/metadata.xml
index b0e19e1bdc90..b8dbda6464ad 100644
--- a/net-irc/znc-palaver/metadata.xml
+++ b/net-irc/znc-palaver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-irc/znc-playback/metadata.xml b/net-irc/znc-playback/metadata.xml
index af3b27264758..9fc649a0f142 100644
--- a/net-irc/znc-playback/metadata.xml
+++ b/net-irc/znc-playback/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/net-irc/znc/metadata.xml b/net-irc/znc/metadata.xml
index b58dd845044e..0f8b809bc2b3 100644
--- a/net-irc/znc/metadata.xml
+++ b/net-irc/znc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/net-libs/NativeThread/metadata.xml b/net-libs/NativeThread/metadata.xml
index 3800f75787af..8e4916babcbf 100644
--- a/net-libs/NativeThread/metadata.xml
+++ b/net-libs/NativeThread/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tommy@gentoo.org</email>
diff --git a/net-libs/accounts-qml/metadata.xml b/net-libs/accounts-qml/metadata.xml
index 2fdbf33d963d..8641e5bdd399 100644
--- a/net-libs/accounts-qml/metadata.xml
+++ b/net-libs/accounts-qml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-libs/accounts-qt/metadata.xml b/net-libs/accounts-qt/metadata.xml
index 2fdbf33d963d..8641e5bdd399 100644
--- a/net-libs/accounts-qt/metadata.xml
+++ b/net-libs/accounts-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-libs/aqbanking/metadata.xml b/net-libs/aqbanking/metadata.xml
index 37b6319e1ff4..21aa0ddbc53b 100644
--- a/net-libs/aqbanking/metadata.xml
+++ b/net-libs/aqbanking/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/net-libs/axtls/metadata.xml b/net-libs/axtls/metadata.xml
index c471ce95fd91..f486ea506c75 100644
--- a/net-libs/axtls/metadata.xml
+++ b/net-libs/axtls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>blueness@gentoo.org</email>
diff --git a/net-libs/balde-markdown/metadata.xml b/net-libs/balde-markdown/metadata.xml
index 9ca744f5f877..0571121e40f6 100644
--- a/net-libs/balde-markdown/metadata.xml
+++ b/net-libs/balde-markdown/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-libs/balde/metadata.xml b/net-libs/balde/metadata.xml
index 025fb278e9dd..dc226aff2d43 100644
--- a/net-libs/balde/metadata.xml
+++ b/net-libs/balde/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-libs/biblesync/metadata.xml b/net-libs/biblesync/metadata.xml
index 0451911fcc76..c48952d8f1d3 100644
--- a/net-libs/biblesync/metadata.xml
+++ b/net-libs/biblesync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/net-libs/c-client/metadata.xml b/net-libs/c-client/metadata.xml
index b0cdb8741831..34de49b3c8b9 100644
--- a/net-libs/c-client/metadata.xml
+++ b/net-libs/c-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-libs/canlock/metadata.xml b/net-libs/canlock/metadata.xml
index fae3fb70cd16..84c5f5b30769 100644
--- a/net-libs/canlock/metadata.xml
+++ b/net-libs/canlock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <upstream>
diff --git a/net-libs/courier-authlib/metadata.xml b/net-libs/courier-authlib/metadata.xml
index 7f3dcf9c674c..99f552947218 100644
--- a/net-libs/courier-authlib/metadata.xml
+++ b/net-libs/courier-authlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>hanno@gentoo.org</email>
diff --git a/net-libs/courier-unicode/metadata.xml b/net-libs/courier-unicode/metadata.xml
index 7014a59fd50b..9f384ddc2b6a 100644
--- a/net-libs/courier-unicode/metadata.xml
+++ b/net-libs/courier-unicode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/net-libs/cppzmq/metadata.xml b/net-libs/cppzmq/metadata.xml
index 0a1645c905b4..f1428f55df48 100644
--- a/net-libs/cppzmq/metadata.xml
+++ b/net-libs/cppzmq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/net-libs/cvm/metadata.xml b/net-libs/cvm/metadata.xml
index e24b11abcabd..0ce5d0928179 100644
--- a/net-libs/cvm/metadata.xml
+++ b/net-libs/cvm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-libs/czmq/metadata.xml b/net-libs/czmq/metadata.xml
index 36dbc054dc47..25a5bec4901f 100644
--- a/net-libs/czmq/metadata.xml
+++ b/net-libs/czmq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-libs/daq/metadata.xml b/net-libs/daq/metadata.xml
index 3058afafa8c3..4f34bcf1c6dc 100644
--- a/net-libs/daq/metadata.xml
+++ b/net-libs/daq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-libs/davix/metadata.xml b/net-libs/davix/metadata.xml
index 74c9ee6f13b6..e10c61be50c2 100644
--- a/net-libs/davix/metadata.xml
+++ b/net-libs/davix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>amadio@gentoo.org</email>
diff --git a/net-libs/dleyna-connector-dbus/metadata.xml b/net-libs/dleyna-connector-dbus/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/net-libs/dleyna-connector-dbus/metadata.xml
+++ b/net-libs/dleyna-connector-dbus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-libs/dleyna-core/metadata.xml b/net-libs/dleyna-core/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/net-libs/dleyna-core/metadata.xml
+++ b/net-libs/dleyna-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-libs/dleyna-renderer/metadata.xml b/net-libs/dleyna-renderer/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/net-libs/dleyna-renderer/metadata.xml
+++ b/net-libs/dleyna-renderer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-libs/enet/metadata.xml b/net-libs/enet/metadata.xml
index 18db954d2782..4061f30c26e8 100644
--- a/net-libs/enet/metadata.xml
+++ b/net-libs/enet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/net-libs/farstream/metadata.xml b/net-libs/farstream/metadata.xml
index 5c42c302ab3f..ccbf1e879a03 100644
--- a/net-libs/farstream/metadata.xml
+++ b/net-libs/farstream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-libs/freaklabs-chibiarduino/metadata.xml b/net-libs/freaklabs-chibiarduino/metadata.xml
index 97112fb06027..976a133320d8 100644
--- a/net-libs/freaklabs-chibiarduino/metadata.xml
+++ b/net-libs/freaklabs-chibiarduino/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-libs/glib-networking/metadata.xml b/net-libs/glib-networking/metadata.xml
index a1db58dba3a7..83497cd4b751 100644
--- a/net-libs/glib-networking/metadata.xml
+++ b/net-libs/glib-networking/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-libs/gloox/metadata.xml b/net-libs/gloox/metadata.xml
index f9695bd1f37a..8ae7ea99aee3 100644
--- a/net-libs/gloox/metadata.xml
+++ b/net-libs/gloox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-libs/gnet/metadata.xml b/net-libs/gnet/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-libs/gnet/metadata.xml
+++ b/net-libs/gnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-libs/gnome-online-accounts/metadata.xml b/net-libs/gnome-online-accounts/metadata.xml
index 77001fb72285..ab549712c41f 100644
--- a/net-libs/gnome-online-accounts/metadata.xml
+++ b/net-libs/gnome-online-accounts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-libs/gnutls/metadata.xml b/net-libs/gnutls/metadata.xml
index 34baa89cc669..de9a58df59b6 100644
--- a/net-libs/gnutls/metadata.xml
+++ b/net-libs/gnutls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>base-system@gentoo.org</email>
diff --git a/net-libs/google-cloud-cpp/metadata.xml b/net-libs/google-cloud-cpp/metadata.xml
index 76f45cdee0f4..e85252a96df1 100644
--- a/net-libs/google-cloud-cpp/metadata.xml
+++ b/net-libs/google-cloud-cpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/net-libs/grpc/metadata.xml b/net-libs/grpc/metadata.xml
index 08613524f7f3..3114df3e23c1 100644
--- a/net-libs/grpc/metadata.xml
+++ b/net-libs/grpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/net-libs/gsnmp/metadata.xml b/net-libs/gsnmp/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-libs/gsnmp/metadata.xml
+++ b/net-libs/gsnmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-libs/gsoap/metadata.xml b/net-libs/gsoap/metadata.xml
index e82066c0b404..99ade5f91e73 100644
--- a/net-libs/gsoap/metadata.xml
+++ b/net-libs/gsoap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/net-libs/gssdp/metadata.xml b/net-libs/gssdp/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-libs/gssdp/metadata.xml
+++ b/net-libs/gssdp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-libs/gtk-vnc/metadata.xml b/net-libs/gtk-vnc/metadata.xml
index 350044690a5e..8c0e0f0565ab 100644
--- a/net-libs/gtk-vnc/metadata.xml
+++ b/net-libs/gtk-vnc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/net-libs/gupnp-av/metadata.xml b/net-libs/gupnp-av/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-libs/gupnp-av/metadata.xml
+++ b/net-libs/gupnp-av/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-libs/gupnp-igd/metadata.xml b/net-libs/gupnp-igd/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-libs/gupnp-igd/metadata.xml
+++ b/net-libs/gupnp-igd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-libs/gupnp/metadata.xml b/net-libs/gupnp/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-libs/gupnp/metadata.xml
+++ b/net-libs/gupnp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-libs/http-parser/metadata.xml b/net-libs/http-parser/metadata.xml
index d170ad69fce1..8210ad81b9db 100644
--- a/net-libs/http-parser/metadata.xml
+++ b/net-libs/http-parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/net-libs/iax/metadata.xml b/net-libs/iax/metadata.xml
index e0ad3a6e3323..02f3dfa545d5 100644
--- a/net-libs/iax/metadata.xml
+++ b/net-libs/iax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person"><email>chainsaw@gentoo.org</email></maintainer>
 	<use>
diff --git a/net-libs/ignition-msgs/metadata.xml b/net-libs/ignition-msgs/metadata.xml
index 3bccbd9f2521..d91256a2e026 100644
--- a/net-libs/ignition-msgs/metadata.xml
+++ b/net-libs/ignition-msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/net-libs/ignition-transport/metadata.xml b/net-libs/ignition-transport/metadata.xml
index 6ca4a599be8f..f06b5fca3cdf 100644
--- a/net-libs/ignition-transport/metadata.xml
+++ b/net-libs/ignition-transport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>aballier@gentoo.org</email>
diff --git a/net-libs/jreen/metadata.xml b/net-libs/jreen/metadata.xml
index d95a04314e21..50d1e852742e 100644
--- a/net-libs/jreen/metadata.xml
+++ b/net-libs/jreen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-libs/kdav2/metadata.xml b/net-libs/kdav2/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/net-libs/kdav2/metadata.xml
+++ b/net-libs/kdav2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-libs/kdsoap-ws-discovery-client/metadata.xml b/net-libs/kdsoap-ws-discovery-client/metadata.xml
index 2fdbf33d963d..8641e5bdd399 100644
--- a/net-libs/kdsoap-ws-discovery-client/metadata.xml
+++ b/net-libs/kdsoap-ws-discovery-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-libs/kdsoap/metadata.xml b/net-libs/kdsoap/metadata.xml
index 2fdbf33d963d..8641e5bdd399 100644
--- a/net-libs/kdsoap/metadata.xml
+++ b/net-libs/kdsoap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-libs/kimap2/metadata.xml b/net-libs/kimap2/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/net-libs/kimap2/metadata.xml
+++ b/net-libs/kimap2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-libs/ldns/metadata.xml b/net-libs/ldns/metadata.xml
index 50440345a5b1..bea05fd65881 100644
--- a/net-libs/ldns/metadata.xml
+++ b/net-libs/ldns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mschiff@gentoo.org</email>
diff --git a/net-libs/libaccounts-glib/metadata.xml b/net-libs/libaccounts-glib/metadata.xml
index 2fdbf33d963d..8641e5bdd399 100644
--- a/net-libs/libaccounts-glib/metadata.xml
+++ b/net-libs/libaccounts-glib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-libs/libad9361-iio/metadata.xml b/net-libs/libad9361-iio/metadata.xml
index 36c978cfbdb6..e3887428aaba 100644
--- a/net-libs/libad9361-iio/metadata.xml
+++ b/net-libs/libad9361-iio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-libs/libasr/metadata.xml b/net-libs/libasr/metadata.xml
index f301cb057c99..aef3c2d3caff 100644
--- a/net-libs/libasr/metadata.xml
+++ b/net-libs/libasr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/net-libs/libasyncns/metadata.xml b/net-libs/libasyncns/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-libs/libasyncns/metadata.xml
+++ b/net-libs/libasyncns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-libs/libaxc/metadata.xml b/net-libs/libaxc/metadata.xml
index 6d2298876faa..6a22e9e318bb 100644
--- a/net-libs/libaxc/metadata.xml
+++ b/net-libs/libaxc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/net-libs/libbitcoinconsensus/metadata.xml b/net-libs/libbitcoinconsensus/metadata.xml
index 31265a43a3d9..9bfa2e353aff 100644
--- a/net-libs/libbitcoinconsensus/metadata.xml
+++ b/net-libs/libbitcoinconsensus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>luke-jr+gentoobugs@utopios.org</email>
diff --git a/net-libs/libblkmaker/metadata.xml b/net-libs/libblkmaker/metadata.xml
index 69330e2247ce..23953415a908 100644
--- a/net-libs/libblkmaker/metadata.xml
+++ b/net-libs/libblkmaker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>luke-jr+gentoobugs@utopios.org</email>
diff --git a/net-libs/libbloom/metadata.xml b/net-libs/libbloom/metadata.xml
index 1cb3ccba0e35..a61f1fc3aefc 100644
--- a/net-libs/libbloom/metadata.xml
+++ b/net-libs/libbloom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dlan@gentoo.org</email>
diff --git a/net-libs/libbtbb/metadata.xml b/net-libs/libbtbb/metadata.xml
index 3127bca391a0..d7061daf597c 100644
--- a/net-libs/libbtbb/metadata.xml
+++ b/net-libs/libbtbb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-libs/libcapi/metadata.xml b/net-libs/libcapi/metadata.xml
index c74c9b0352cf..010fee091eaf 100644
--- a/net-libs/libcapi/metadata.xml
+++ b/net-libs/libcapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>np-hardass@gentoo.org</email>
diff --git a/net-libs/libcork/metadata.xml b/net-libs/libcork/metadata.xml
index 683634c974c8..fea208cc4bfb 100644
--- a/net-libs/libcork/metadata.xml
+++ b/net-libs/libcork/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dlan@gentoo.org</email>
diff --git a/net-libs/libcorkipset/metadata.xml b/net-libs/libcorkipset/metadata.xml
index 71236b13f4e0..2799c7e54a77 100644
--- a/net-libs/libcorkipset/metadata.xml
+++ b/net-libs/libcorkipset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dlan@gentoo.org</email>
diff --git a/net-libs/libcrafter/metadata.xml b/net-libs/libcrafter/metadata.xml
index a6af28bc39c2..9ca1b88ad3e0 100644
--- a/net-libs/libcrafter/metadata.xml
+++ b/net-libs/libcrafter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-libs/libdmapsharing/metadata.xml b/net-libs/libdmapsharing/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-libs/libdmapsharing/metadata.xml
+++ b/net-libs/libdmapsharing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-libs/libdom/metadata.xml b/net-libs/libdom/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-libs/libdom/metadata.xml
+++ b/net-libs/libdom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-libs/libecap/metadata.xml b/net-libs/libecap/metadata.xml
index d27c3cfc109f..cebec21f5719 100644
--- a/net-libs/libecap/metadata.xml
+++ b/net-libs/libecap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>eras@gentoo.org</email>
diff --git a/net-libs/libesmtp/metadata.xml b/net-libs/libesmtp/metadata.xml
index a42c167adff5..66ffebfa1409 100644
--- a/net-libs/libesmtp/metadata.xml
+++ b/net-libs/libesmtp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-libs/libetpan/metadata.xml b/net-libs/libetpan/metadata.xml
index 0d6cd4698938..fdfd55893142 100644
--- a/net-libs/libetpan/metadata.xml
+++ b/net-libs/libetpan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/net-libs/libflowmanager/metadata.xml b/net-libs/libflowmanager/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/net-libs/libflowmanager/metadata.xml
+++ b/net-libs/libflowmanager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-libs/libgadu/metadata.xml b/net-libs/libgadu/metadata.xml
index 8a8b311634f6..d34f2e294761 100644
--- a/net-libs/libgadu/metadata.xml
+++ b/net-libs/libgadu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>reavertm@gentoo.org</email>
diff --git a/net-libs/libgfbgraph/metadata.xml b/net-libs/libgfbgraph/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-libs/libgfbgraph/metadata.xml
+++ b/net-libs/libgfbgraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-libs/libgrss/metadata.xml b/net-libs/libgrss/metadata.xml
index 563664136c35..46a073fc40d3 100644
--- a/net-libs/libgrss/metadata.xml
+++ b/net-libs/libgrss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <upstream>
     <bugs-to>https://bugs.gnome.org</bugs-to>
diff --git a/net-libs/libgsasl/metadata.xml b/net-libs/libgsasl/metadata.xml
index 129f6d7b674c..393099923ac8 100644
--- a/net-libs/libgsasl/metadata.xml
+++ b/net-libs/libgsasl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 <use>
diff --git a/net-libs/libgssglue/metadata.xml b/net-libs/libgssglue/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-libs/libgssglue/metadata.xml
+++ b/net-libs/libgssglue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-libs/libhackrf/metadata.xml b/net-libs/libhackrf/metadata.xml
index d919b0faf9cc..330eec309fec 100644
--- a/net-libs/libhackrf/metadata.xml
+++ b/net-libs/libhackrf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-libs/libhtp/metadata.xml b/net-libs/libhtp/metadata.xml
index b2acb4cf4cfc..263d0dcb486b 100644
--- a/net-libs/libhtp/metadata.xml
+++ b/net-libs/libhtp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>marecki@gentoo.org</email>
diff --git a/net-libs/libhubbub/metadata.xml b/net-libs/libhubbub/metadata.xml
index d06f5db0340a..6aebbc46f559 100644
--- a/net-libs/libhubbub/metadata.xml
+++ b/net-libs/libhubbub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/net-libs/libident/metadata.xml b/net-libs/libident/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-libs/libident/metadata.xml
+++ b/net-libs/libident/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-libs/libiio/metadata.xml b/net-libs/libiio/metadata.xml
index 01dc3884d2c9..8b61a08d41e1 100644
--- a/net-libs/libiio/metadata.xml
+++ b/net-libs/libiio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-libs/libircclient/metadata.xml b/net-libs/libircclient/metadata.xml
index a9199d52a252..da2952267afb 100644
--- a/net-libs/libircclient/metadata.xml
+++ b/net-libs/libircclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>games@gentoo.org</email>
diff --git a/net-libs/libiscsi/metadata.xml b/net-libs/libiscsi/metadata.xml
index b4a313a02a77..fae5428e41b5 100644
--- a/net-libs/libiscsi/metadata.xml
+++ b/net-libs/libiscsi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/net-libs/libisds/metadata.xml b/net-libs/libisds/metadata.xml
index 71e0546c0180..d61291878ddf 100644
--- a/net-libs/libisds/metadata.xml
+++ b/net-libs/libisds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>petr.pisar@atlas.cz</email>
diff --git a/net-libs/libktorrent/metadata.xml b/net-libs/libktorrent/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/net-libs/libktorrent/metadata.xml
+++ b/net-libs/libktorrent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-libs/liblockfile/metadata.xml b/net-libs/liblockfile/metadata.xml
index b030af536229..e6c0aee63def 100644
--- a/net-libs/liblockfile/metadata.xml
+++ b/net-libs/liblockfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-libs/libmbim/metadata.xml b/net-libs/libmbim/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-libs/libmbim/metadata.xml
+++ b/net-libs/libmbim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-libs/libmediawiki/metadata.xml b/net-libs/libmediawiki/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/net-libs/libmediawiki/metadata.xml
+++ b/net-libs/libmediawiki/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-libs/libmicrodns/metadata.xml b/net-libs/libmicrodns/metadata.xml
index 71d3410c3c2a..b9102aac401d 100644
--- a/net-libs/libmicrodns/metadata.xml
+++ b/net-libs/libmicrodns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>np-hardass@gentoo.org</email>
diff --git a/net-libs/libmicrohttpd/metadata.xml b/net-libs/libmicrohttpd/metadata.xml
index dd3c1dff304f..010230ec117c 100644
--- a/net-libs/libmicrohttpd/metadata.xml
+++ b/net-libs/libmicrohttpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-libs/libmirisdr/metadata.xml b/net-libs/libmirisdr/metadata.xml
index d11cc0ee2221..a8b192c43911 100644
--- a/net-libs/libmirisdr/metadata.xml
+++ b/net-libs/libmirisdr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>zerochaos@gentoo.org</email>
diff --git a/net-libs/libmnl/metadata.xml b/net-libs/libmnl/metadata.xml
index 8e3ebff5ba46..f4731669e2e7 100644
--- a/net-libs/libmnl/metadata.xml
+++ b/net-libs/libmnl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-libs/libmrss/metadata.xml b/net-libs/libmrss/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-libs/libmrss/metadata.xml
+++ b/net-libs/libmrss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-libs/libnatpmp/metadata.xml b/net-libs/libnatpmp/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/net-libs/libnatpmp/metadata.xml
+++ b/net-libs/libnatpmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-libs/libndp/metadata.xml b/net-libs/libndp/metadata.xml
index 55c542b49523..8d9090cf8d25 100644
--- a/net-libs/libndp/metadata.xml
+++ b/net-libs/libndp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-libs/libnet/metadata.xml b/net-libs/libnet/metadata.xml
index ff5a627bc7f9..1a870bc24ace 100644
--- a/net-libs/libnet/metadata.xml
+++ b/net-libs/libnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-libs/libnetconf2/metadata.xml b/net-libs/libnetconf2/metadata.xml
index 5c10720002ea..200a303877e2 100644
--- a/net-libs/libnetconf2/metadata.xml
+++ b/net-libs/libnetconf2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/net-libs/libnetfilter_acct/metadata.xml b/net-libs/libnetfilter_acct/metadata.xml
index fdd68c46c81d..2a39cf32b902 100644
--- a/net-libs/libnetfilter_acct/metadata.xml
+++ b/net-libs/libnetfilter_acct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-libs/libnetfilter_conntrack/metadata.xml b/net-libs/libnetfilter_conntrack/metadata.xml
index e5e613464dbc..442b1af93541 100644
--- a/net-libs/libnetfilter_conntrack/metadata.xml
+++ b/net-libs/libnetfilter_conntrack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-libs/libnetfilter_cthelper/metadata.xml b/net-libs/libnetfilter_cthelper/metadata.xml
index ceb2db8aac8b..c87d66d3a639 100644
--- a/net-libs/libnetfilter_cthelper/metadata.xml
+++ b/net-libs/libnetfilter_cthelper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-libs/libnetfilter_cttimeout/metadata.xml b/net-libs/libnetfilter_cttimeout/metadata.xml
index 430482ee0ae1..2b012034ed4f 100644
--- a/net-libs/libnetfilter_cttimeout/metadata.xml
+++ b/net-libs/libnetfilter_cttimeout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-libs/libnetfilter_log/metadata.xml b/net-libs/libnetfilter_log/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-libs/libnetfilter_log/metadata.xml
+++ b/net-libs/libnetfilter_log/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-libs/libnetfilter_queue/metadata.xml b/net-libs/libnetfilter_queue/metadata.xml
index 36c0581a520c..f090fb2375ab 100644
--- a/net-libs/libnetfilter_queue/metadata.xml
+++ b/net-libs/libnetfilter_queue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-libs/libnfnetlink/metadata.xml b/net-libs/libnfnetlink/metadata.xml
index 4bdfc11bfc02..0c633e16d693 100644
--- a/net-libs/libnfnetlink/metadata.xml
+++ b/net-libs/libnfnetlink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-libs/libnfsidmap/metadata.xml b/net-libs/libnfsidmap/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/net-libs/libnfsidmap/metadata.xml
+++ b/net-libs/libnfsidmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/net-libs/libnftnl/metadata.xml b/net-libs/libnftnl/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/net-libs/libnftnl/metadata.xml
+++ b/net-libs/libnftnl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/net-libs/libnice/metadata.xml b/net-libs/libnice/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-libs/libnice/metadata.xml
+++ b/net-libs/libnice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-libs/libnids/metadata.xml b/net-libs/libnids/metadata.xml
index ef5b85f7e9f8..7e2868ad9d1e 100644
--- a/net-libs/libnids/metadata.xml
+++ b/net-libs/libnids/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-libs/libnipper/metadata.xml b/net-libs/libnipper/metadata.xml
index 71daedd3b38b..5750c1f52ca0 100644
--- a/net-libs/libnipper/metadata.xml
+++ b/net-libs/libnipper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-libs/libnma/metadata.xml b/net-libs/libnma/metadata.xml
index 5c94e2f316c0..0956f5e7ec30 100644
--- a/net-libs/libnma/metadata.xml
+++ b/net-libs/libnma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-libs/libnpupnp/metadata.xml b/net-libs/libnpupnp/metadata.xml
index d468735607a5..3fce17070138 100644
--- a/net-libs/libnpupnp/metadata.xml
+++ b/net-libs/libnpupnp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>stasibear@gentoo.org</email>
diff --git a/net-libs/libnsl/metadata.xml b/net-libs/libnsl/metadata.xml
index bcf493eae9ae..2d4f8ac9895a 100644
--- a/net-libs/libnsl/metadata.xml
+++ b/net-libs/libnsl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
  <email>toolchain@gentoo.org</email>
diff --git a/net-libs/libntlm/metadata.xml b/net-libs/libntlm/metadata.xml
index 60166cd22529..267630277384 100644
--- a/net-libs/libntlm/metadata.xml
+++ b/net-libs/libntlm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/net-libs/libnxml/metadata.xml b/net-libs/libnxml/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-libs/libnxml/metadata.xml
+++ b/net-libs/libnxml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-libs/liboauth/metadata.xml b/net-libs/liboauth/metadata.xml
index 686c8f7ccb07..c86aefa0a482 100644
--- a/net-libs/liboauth/metadata.xml
+++ b/net-libs/liboauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/net-libs/libomemo/metadata.xml b/net-libs/libomemo/metadata.xml
index 6d2298876faa..6a22e9e318bb 100644
--- a/net-libs/libomemo/metadata.xml
+++ b/net-libs/libomemo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/net-libs/liboping/metadata.xml b/net-libs/liboping/metadata.xml
index 521d84da2fe3..2a895499c86d 100644
--- a/net-libs/liboping/metadata.xml
+++ b/net-libs/liboping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/net-libs/libosmo-dsp/metadata.xml b/net-libs/libosmo-dsp/metadata.xml
index d11cc0ee2221..a8b192c43911 100644
--- a/net-libs/libosmo-dsp/metadata.xml
+++ b/net-libs/libosmo-dsp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>zerochaos@gentoo.org</email>
diff --git a/net-libs/libosmocore/metadata.xml b/net-libs/libosmocore/metadata.xml
index c1018ca4655c..0329d3de81a5 100644
--- a/net-libs/libosmocore/metadata.xml
+++ b/net-libs/libosmocore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>radio@gentoo.org</email>
diff --git a/net-libs/libotr/metadata.xml b/net-libs/libotr/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-libs/libotr/metadata.xml
+++ b/net-libs/libotr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-libs/libpcap/metadata.xml b/net-libs/libpcap/metadata.xml
index 94f6a1aa9f04..011e819baba7 100644
--- a/net-libs/libpcap/metadata.xml
+++ b/net-libs/libpcap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/net-libs/libpcapnav/metadata.xml b/net-libs/libpcapnav/metadata.xml
index 257607f181b3..19413ad8dfbc 100644
--- a/net-libs/libpcapnav/metadata.xml
+++ b/net-libs/libpcapnav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-libs/libpri/metadata.xml b/net-libs/libpri/metadata.xml
index d06f5db0340a..6aebbc46f559 100644
--- a/net-libs/libpri/metadata.xml
+++ b/net-libs/libpri/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/net-libs/libprotoident/metadata.xml b/net-libs/libprotoident/metadata.xml
index c3daa78f76dc..7629926f18f5 100644
--- a/net-libs/libprotoident/metadata.xml
+++ b/net-libs/libprotoident/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-libs/libproxy/metadata.xml b/net-libs/libproxy/metadata.xml
index b692203a8492..d443844f9a64 100644
--- a/net-libs/libproxy/metadata.xml
+++ b/net-libs/libproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/net-libs/libpsl/metadata.xml b/net-libs/libpsl/metadata.xml
index bb8c636defa9..25a0031c8911 100644
--- a/net-libs/libpsl/metadata.xml
+++ b/net-libs/libpsl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/net-libs/libqmi/metadata.xml b/net-libs/libqmi/metadata.xml
index 7f11f6a849da..ada015f36a2b 100644
--- a/net-libs/libqmi/metadata.xml
+++ b/net-libs/libqmi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-libs/libquotient/metadata.xml b/net-libs/libquotient/metadata.xml
index 2fdbf33d963d..8641e5bdd399 100644
--- a/net-libs/libquotient/metadata.xml
+++ b/net-libs/libquotient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-libs/librouteros/metadata.xml b/net-libs/librouteros/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-libs/librouteros/metadata.xml
+++ b/net-libs/librouteros/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-libs/librsync/metadata.xml b/net-libs/librsync/metadata.xml
index b008328a13f1..f05b263c4353 100644
--- a/net-libs/librsync/metadata.xml
+++ b/net-libs/librsync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/net-libs/libsearpc/metadata.xml b/net-libs/libsearpc/metadata.xml
index cd69d4c1961c..73920536d741 100644
--- a/net-libs/libsearpc/metadata.xml
+++ b/net-libs/libsearpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@retornaz.com</email>
diff --git a/net-libs/libsignal-protocol-c/metadata.xml b/net-libs/libsignal-protocol-c/metadata.xml
index 8da4070ee4b2..1c2c8657b8d0 100644
--- a/net-libs/libsignal-protocol-c/metadata.xml
+++ b/net-libs/libsignal-protocol-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrey_utkin@gentoo.org</email>
diff --git a/net-libs/libsignon-glib/metadata.xml b/net-libs/libsignon-glib/metadata.xml
index 2fdbf33d963d..8641e5bdd399 100644
--- a/net-libs/libsignon-glib/metadata.xml
+++ b/net-libs/libsignon-glib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-libs/libslirp/metadata.xml b/net-libs/libslirp/metadata.xml
index 8830eef1af11..608b5343e9ef 100644
--- a/net-libs/libslirp/metadata.xml
+++ b/net-libs/libslirp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Zac Medico</name>
diff --git a/net-libs/libsmi/metadata.xml b/net-libs/libsmi/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-libs/libsmi/metadata.xml
+++ b/net-libs/libsmi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-libs/libsoup/metadata.xml b/net-libs/libsoup/metadata.xml
index 042b1814e4fa..e0b51e4d0694 100644
--- a/net-libs/libsoup/metadata.xml
+++ b/net-libs/libsoup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-libs/libsrsirc/metadata.xml b/net-libs/libsrsirc/metadata.xml
index e25b1cb58748..0acb917cba02 100644
--- a/net-libs/libsrsirc/metadata.xml
+++ b/net-libs/libsrsirc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>learath2@gmail.com</email>
diff --git a/net-libs/libsrtp/metadata.xml b/net-libs/libsrtp/metadata.xml
index 173085c43b94..90e21a3eba21 100644
--- a/net-libs/libsrtp/metadata.xml
+++ b/net-libs/libsrtp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>chromium@gentoo.org</email>
diff --git a/net-libs/libssh/metadata.xml b/net-libs/libssh/metadata.xml
index d18691367b0f..2f3dde22b5cf 100644
--- a/net-libs/libssh/metadata.xml
+++ b/net-libs/libssh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>kde@gentoo.org</email>
diff --git a/net-libs/libssh2/metadata.xml b/net-libs/libssh2/metadata.xml
index fb1e9fa2788d..f072d7197066 100644
--- a/net-libs/libssh2/metadata.xml
+++ b/net-libs/libssh2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-libs/libtelnet/metadata.xml b/net-libs/libtelnet/metadata.xml
index 885341521989..c89666cddbfa 100644
--- a/net-libs/libtelnet/metadata.xml
+++ b/net-libs/libtelnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>nativemad@gentoo.org</email>
diff --git a/net-libs/libtirpc/metadata.xml b/net-libs/libtirpc/metadata.xml
index 9034a1198e4c..2033e65a99d0 100644
--- a/net-libs/libtirpc/metadata.xml
+++ b/net-libs/libtirpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/net-libs/libtorrent-rasterbar/metadata.xml b/net-libs/libtorrent-rasterbar/metadata.xml
index 99ff76e5c507..23442540f7ab 100644
--- a/net-libs/libtorrent-rasterbar/metadata.xml
+++ b/net-libs/libtorrent-rasterbar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/net-libs/libtorrent/metadata.xml b/net-libs/libtorrent/metadata.xml
index a06d9a2599aa..a6f8bb76cf75 100644
--- a/net-libs/libtorrent/metadata.xml
+++ b/net-libs/libtorrent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ss23@ss23.geek.nz</email>
diff --git a/net-libs/libtrace/metadata.xml b/net-libs/libtrace/metadata.xml
index b71b13bfc8d5..1d207d9f057f 100644
--- a/net-libs/libtrace/metadata.xml
+++ b/net-libs/libtrace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-libs/libupnp/metadata.xml b/net-libs/libupnp/metadata.xml
index 2b3e2a1e2388..236a9d8be5cd 100644
--- a/net-libs/libupnp/metadata.xml
+++ b/net-libs/libupnp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>thev00d00@gentoo.org</email>
diff --git a/net-libs/libupnpp/metadata.xml b/net-libs/libupnpp/metadata.xml
index 411334230662..92dba8617134 100644
--- a/net-libs/libupnpp/metadata.xml
+++ b/net-libs/libupnpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>stasibear@gentoo.org</email>
diff --git a/net-libs/libvncserver/metadata.xml b/net-libs/libvncserver/metadata.xml
index 126ecb93ef17..09a7b348775b 100644
--- a/net-libs/libvncserver/metadata.xml
+++ b/net-libs/libvncserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexander@tsoy.me</email>
diff --git a/net-libs/libwebsockets/metadata.xml b/net-libs/libwebsockets/metadata.xml
index bbc5761a4734..a80aaee8a041 100644
--- a/net-libs/libwebsockets/metadata.xml
+++ b/net-libs/libwebsockets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/net-libs/libyang/metadata.xml b/net-libs/libyang/metadata.xml
index 44a385e3211a..4057b5d3b086 100644
--- a/net-libs/libyang/metadata.xml
+++ b/net-libs/libyang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/net-libs/libzapojit/metadata.xml b/net-libs/libzapojit/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-libs/libzapojit/metadata.xml
+++ b/net-libs/libzapojit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-libs/liquid-dsp/metadata.xml b/net-libs/liquid-dsp/metadata.xml
index a8b2258b537d..2cf7ab26bac6 100644
--- a/net-libs/liquid-dsp/metadata.xml
+++ b/net-libs/liquid-dsp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>zerochaos@gentoo.org</email>
diff --git a/net-libs/loudmouth/metadata.xml b/net-libs/loudmouth/metadata.xml
index ee0d30d98bb7..b54ff2f9f0e4 100644
--- a/net-libs/loudmouth/metadata.xml
+++ b/net-libs/loudmouth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrey_utkin@gentoo.org</email>
diff --git a/net-libs/mbedtls/metadata.xml b/net-libs/mbedtls/metadata.xml
index 6271fea062b7..abf57a31dfbf 100644
--- a/net-libs/mbedtls/metadata.xml
+++ b/net-libs/mbedtls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-libs/meanwhile/metadata.xml b/net-libs/meanwhile/metadata.xml
index c2cd3fe5ed05..ee356aab7e29 100644
--- a/net-libs/meanwhile/metadata.xml
+++ b/net-libs/meanwhile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-libs/metadata.xml b/net-libs/metadata.xml
index c90f2662abdb..ab72b23695f1 100644
--- a/net-libs/metadata.xml
+++ b/net-libs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-libs category contains libraries that are network-related.
diff --git a/net-libs/miniupnpc/metadata.xml b/net-libs/miniupnpc/metadata.xml
index 998965a402cd..a3c057ba374d 100644
--- a/net-libs/miniupnpc/metadata.xml
+++ b/net-libs/miniupnpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>mgorny@gentoo.org</email>
diff --git a/net-libs/nDPI/metadata.xml b/net-libs/nDPI/metadata.xml
index 90c33da4fea6..e8ae9dfb4be5 100644
--- a/net-libs/nDPI/metadata.xml
+++ b/net-libs/nDPI/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-libs/nativebiginteger/metadata.xml b/net-libs/nativebiginteger/metadata.xml
index acc7bfa41387..a1896da39016 100644
--- a/net-libs/nativebiginteger/metadata.xml
+++ b/net-libs/nativebiginteger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>tharvik@gmail.com</email>
diff --git a/net-libs/neon/metadata.xml b/net-libs/neon/metadata.xml
index 5a4ed2c29bd3..f53db81ccb5b 100644
--- a/net-libs/neon/metadata.xml
+++ b/net-libs/neon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/net-libs/net6/metadata.xml b/net-libs/net6/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/net-libs/net6/metadata.xml
+++ b/net-libs/net6/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-libs/netwib/metadata.xml b/net-libs/netwib/metadata.xml
index 1be36205a85c..ad58bc4a6703 100644
--- a/net-libs/netwib/metadata.xml
+++ b/net-libs/netwib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-libs/nghttp2/metadata.xml b/net-libs/nghttp2/metadata.xml
index 474284272d93..e79248991e89 100644
--- a/net-libs/nghttp2/metadata.xml
+++ b/net-libs/nghttp2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/net-libs/nghttp3/metadata.xml b/net-libs/nghttp3/metadata.xml
index c31617286fee..71f915056b8c 100644
--- a/net-libs/nghttp3/metadata.xml
+++ b/net-libs/nghttp3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/net-libs/ngtcp2/metadata.xml b/net-libs/ngtcp2/metadata.xml
index c31617286fee..71f915056b8c 100644
--- a/net-libs/ngtcp2/metadata.xml
+++ b/net-libs/ngtcp2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/net-libs/nodejs/metadata.xml b/net-libs/nodejs/metadata.xml
index d30a570efc37..7f2a10939d00 100644
--- a/net-libs/nodejs/metadata.xml
+++ b/net-libs/nodejs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/net-libs/ntirpc/metadata.xml b/net-libs/ntirpc/metadata.xml
index e95e6d1fbaee..32ce65debaaa 100644
--- a/net-libs/ntirpc/metadata.xml
+++ b/net-libs/ntirpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/net-libs/obby/metadata.xml b/net-libs/obby/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/net-libs/obby/metadata.xml
+++ b/net-libs/obby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-libs/onion/metadata.xml b/net-libs/onion/metadata.xml
index 4881e1d17b07..a9a869a84ec7 100644
--- a/net-libs/onion/metadata.xml
+++ b/net-libs/onion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/net-libs/ortp/metadata.xml b/net-libs/ortp/metadata.xml
index 747f570c5cb8..1b5d3956df0b 100644
--- a/net-libs/ortp/metadata.xml
+++ b/net-libs/ortp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<use>
diff --git a/net-libs/pacparser/metadata.xml b/net-libs/pacparser/metadata.xml
index ed2cfc9f3ddc..0f78f0b389ed 100644
--- a/net-libs/pacparser/metadata.xml
+++ b/net-libs/pacparser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>amadio@gentoo.org</email>
diff --git a/net-libs/phodav/metadata.xml b/net-libs/phodav/metadata.xml
index 53c3a7d09c48..1e3e9e943cae 100644
--- a/net-libs/phodav/metadata.xml
+++ b/net-libs/phodav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-libs/pjproject/metadata.xml b/net-libs/pjproject/metadata.xml
index 12a42585bb4a..6e8f87fab911 100644
--- a/net-libs/pjproject/metadata.xml
+++ b/net-libs/pjproject/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/net-libs/quiche/metadata.xml b/net-libs/quiche/metadata.xml
index 2aea375b0be2..856189eb92a5 100644
--- a/net-libs/quiche/metadata.xml
+++ b/net-libs/quiche/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/net-libs/qxmpp/metadata.xml b/net-libs/qxmpp/metadata.xml
index 5e5478ca126b..1af484a2057c 100644
--- a/net-libs/qxmpp/metadata.xml
+++ b/net-libs/qxmpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>0xd34df00d@gmail.com</email>
diff --git a/net-libs/rabbitmq-c/metadata.xml b/net-libs/rabbitmq-c/metadata.xml
index bf9c427ce7c4..0fed8249ebef 100644
--- a/net-libs/rabbitmq-c/metadata.xml
+++ b/net-libs/rabbitmq-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-libs/rest/metadata.xml b/net-libs/rest/metadata.xml
index 4cbddcaa19ad..c6e394b17a27 100644
--- a/net-libs/rest/metadata.xml
+++ b/net-libs/rest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/net-libs/rpc2/metadata.xml b/net-libs/rpc2/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/net-libs/rpc2/metadata.xml
+++ b/net-libs/rpc2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/net-libs/rpcsvc-proto/metadata.xml b/net-libs/rpcsvc-proto/metadata.xml
index bcf493eae9ae..2d4f8ac9895a 100644
--- a/net-libs/rpcsvc-proto/metadata.xml
+++ b/net-libs/rpcsvc-proto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
  <email>toolchain@gentoo.org</email>
diff --git a/net-libs/rtrlib/metadata.xml b/net-libs/rtrlib/metadata.xml
index e65601273129..388f6d12fc33 100644
--- a/net-libs/rtrlib/metadata.xml
+++ b/net-libs/rtrlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/net-libs/serf/metadata.xml b/net-libs/serf/metadata.xml
index f51c2847f1a6..9bb005e5c177 100644
--- a/net-libs/serf/metadata.xml
+++ b/net-libs/serf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/net-libs/shairplay/metadata.xml b/net-libs/shairplay/metadata.xml
index 470346c82d9e..08b8ba3d740e 100644
--- a/net-libs/shairplay/metadata.xml
+++ b/net-libs/shairplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <use>
         <flag name="alac">Add support for Apple Lossless Audio Codec files</flag>
diff --git a/net-libs/signon-oauth2/metadata.xml b/net-libs/signon-oauth2/metadata.xml
index 2fdbf33d963d..8641e5bdd399 100644
--- a/net-libs/signon-oauth2/metadata.xml
+++ b/net-libs/signon-oauth2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-libs/signon-ui/metadata.xml b/net-libs/signon-ui/metadata.xml
index 09d6ab8594df..fbd0d6ae95b8 100644
--- a/net-libs/signon-ui/metadata.xml
+++ b/net-libs/signon-ui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-libs/signond/metadata.xml b/net-libs/signond/metadata.xml
index 2fdbf33d963d..8641e5bdd399 100644
--- a/net-libs/signond/metadata.xml
+++ b/net-libs/signond/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-libs/socket_wrapper/metadata.xml b/net-libs/socket_wrapper/metadata.xml
index 48f6ca46f45a..74c488b2dd6e 100644
--- a/net-libs/socket_wrapper/metadata.xml
+++ b/net-libs/socket_wrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>samba@gentoo.org</email>
diff --git a/net-libs/sofia-sip/metadata.xml b/net-libs/sofia-sip/metadata.xml
index 2f36d58bd791..b8486fef3faa 100644
--- a/net-libs/sofia-sip/metadata.xml
+++ b/net-libs/sofia-sip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-libs/srt/metadata.xml b/net-libs/srt/metadata.xml
index eb897f1728c1..3b7e41e463a0 100644
--- a/net-libs/srt/metadata.xml
+++ b/net-libs/srt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lu_zero@gentoo.org</email>
diff --git a/net-libs/stem/metadata.xml b/net-libs/stem/metadata.xml
index 4d79f45f288f..17dfac743651 100644
--- a/net-libs/stem/metadata.xml
+++ b/net-libs/stem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>blueness@gentoo.org</email>
diff --git a/net-libs/telepathy-accounts-signon/metadata.xml b/net-libs/telepathy-accounts-signon/metadata.xml
index 2fdbf33d963d..8641e5bdd399 100644
--- a/net-libs/telepathy-accounts-signon/metadata.xml
+++ b/net-libs/telepathy-accounts-signon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-libs/telepathy-farstream/metadata.xml b/net-libs/telepathy-farstream/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-libs/telepathy-farstream/metadata.xml
+++ b/net-libs/telepathy-farstream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-libs/telepathy-glib/metadata.xml b/net-libs/telepathy-glib/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/net-libs/telepathy-glib/metadata.xml
+++ b/net-libs/telepathy-glib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-libs/telepathy-logger-qt/metadata.xml b/net-libs/telepathy-logger-qt/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/net-libs/telepathy-logger-qt/metadata.xml
+++ b/net-libs/telepathy-logger-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-libs/telepathy-qt/metadata.xml b/net-libs/telepathy-qt/metadata.xml
index e01884f83a26..3a5cd3fd9568 100644
--- a/net-libs/telepathy-qt/metadata.xml
+++ b/net-libs/telepathy-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>akulichalexander@gmail.com</email>
diff --git a/net-libs/tox/metadata.xml b/net-libs/tox/metadata.xml
index 1f2f21475795..fa963f9331e6 100644
--- a/net-libs/tox/metadata.xml
+++ b/net-libs/tox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>JoMull01@protonmail.com</email>
diff --git a/net-libs/udns/metadata.xml b/net-libs/udns/metadata.xml
index 63f962261674..cd18379e5105 100644
--- a/net-libs/udns/metadata.xml
+++ b/net-libs/udns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-libs/uhttpmock/metadata.xml b/net-libs/uhttpmock/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-libs/uhttpmock/metadata.xml
+++ b/net-libs/uhttpmock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-libs/usrsctp/metadata.xml b/net-libs/usrsctp/metadata.xml
index a379bb00a1b2..f88c81f5b134 100644
--- a/net-libs/usrsctp/metadata.xml
+++ b/net-libs/usrsctp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>rion4ik@gmail.com</email>
diff --git a/net-libs/wandio/metadata.xml b/net-libs/wandio/metadata.xml
index 05148eb557aa..a41dd862c997 100644
--- a/net-libs/wandio/metadata.xml
+++ b/net-libs/wandio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-libs/webkit-gtk/metadata.xml b/net-libs/webkit-gtk/metadata.xml
index ab36b1282191..00c38e8831be 100644
--- a/net-libs/webkit-gtk/metadata.xml
+++ b/net-libs/webkit-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-libs/wvstreams/metadata.xml b/net-libs/wvstreams/metadata.xml
index d49958fba1ef..7e634a4e962f 100644
--- a/net-libs/wvstreams/metadata.xml
+++ b/net-libs/wvstreams/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
   <upstream>
diff --git a/net-libs/xrootd-ceph/metadata.xml b/net-libs/xrootd-ceph/metadata.xml
index 65cbb7c9f142..1ca52bb0ad68 100644
--- a/net-libs/xrootd-ceph/metadata.xml
+++ b/net-libs/xrootd-ceph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-physics@gentoo.org</email>
diff --git a/net-libs/xrootd/metadata.xml b/net-libs/xrootd/metadata.xml
index b961d03874b4..07427db64e20 100644
--- a/net-libs/xrootd/metadata.xml
+++ b/net-libs/xrootd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-physics@gentoo.org</email>
diff --git a/net-libs/zeromq/metadata.xml b/net-libs/zeromq/metadata.xml
index e46f5a985b5c..1f419dc1559d 100644
--- a/net-libs/zeromq/metadata.xml
+++ b/net-libs/zeromq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/net-libs/zmqpp/metadata.xml b/net-libs/zmqpp/metadata.xml
index 7fba4ac51079..f87d7fc596ec 100644
--- a/net-libs/zmqpp/metadata.xml
+++ b/net-libs/zmqpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/net-mail/altermime/metadata.xml b/net-mail/altermime/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-mail/altermime/metadata.xml
+++ b/net-mail/altermime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/amavis-logwatch/metadata.xml b/net-mail/amavis-logwatch/metadata.xml
index a0128bcd9ef0..c6418674131d 100644
--- a/net-mail/amavis-logwatch/metadata.xml
+++ b/net-mail/amavis-logwatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/net-mail/asmail/metadata.xml b/net-mail/asmail/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-mail/asmail/metadata.xml
+++ b/net-mail/asmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/automx2/metadata.xml b/net-mail/automx2/metadata.xml
index d7bf28ee3e70..ee1fa7b24e55 100644
--- a/net-mail/automx2/metadata.xml
+++ b/net-mail/automx2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@seichter.de</email>
diff --git a/net-mail/autorespond/metadata.xml b/net-mail/autorespond/metadata.xml
index 6e7671295091..69301e2b542f 100644
--- a/net-mail/autorespond/metadata.xml
+++ b/net-mail/autorespond/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/net-mail/b4/metadata.xml b/net-mail/b4/metadata.xml
index 08f618477ce9..ddd173fbe5e8 100644
--- a/net-mail/b4/metadata.xml
+++ b/net-mail/b4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/net-mail/checkpassword-pam/metadata.xml b/net-mail/checkpassword-pam/metadata.xml
index e121b0ff7d83..146b64295f23 100644
--- a/net-mail/checkpassword-pam/metadata.xml
+++ b/net-mail/checkpassword-pam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-mail/checkpassword/metadata.xml b/net-mail/checkpassword/metadata.xml
index a4e0d354f696..a551e17802d7 100644
--- a/net-mail/checkpassword/metadata.xml
+++ b/net-mail/checkpassword/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>robbat2@gentoo.org</email>
diff --git a/net-mail/cmd5checkpw/metadata.xml b/net-mail/cmd5checkpw/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-mail/cmd5checkpw/metadata.xml
+++ b/net-mail/cmd5checkpw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/courier-imap/metadata.xml b/net-mail/courier-imap/metadata.xml
index 3234ad92f494..91001f68a42e 100644
--- a/net-mail/courier-imap/metadata.xml
+++ b/net-mail/courier-imap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/net-mail/courierpassd/metadata.xml b/net-mail/courierpassd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-mail/courierpassd/metadata.xml
+++ b/net-mail/courierpassd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/cyrus-imapd/metadata.xml b/net-mail/cyrus-imapd/metadata.xml
index 07719eba8027..5e5c1ac2074a 100644
--- a/net-mail/cyrus-imapd/metadata.xml
+++ b/net-mail/cyrus-imapd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-mail/dbmail/metadata.xml b/net-mail/dbmail/metadata.xml
index 5cda74b26256..7612b09605a4 100644
--- a/net-mail/dbmail/metadata.xml
+++ b/net-mail/dbmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lordvan@gentoo.org</email>
diff --git a/net-mail/django-mailman3/metadata.xml b/net-mail/django-mailman3/metadata.xml
index 78294879d023..dba8d0c4ff14 100644
--- a/net-mail/django-mailman3/metadata.xml
+++ b/net-mail/django-mailman3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/net-mail/dot-forward/metadata.xml b/net-mail/dot-forward/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-mail/dot-forward/metadata.xml
+++ b/net-mail/dot-forward/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/dovecot/metadata.xml b/net-mail/dovecot/metadata.xml
index ba9b0131ea14..13530f3e6014 100644
--- a/net-mail/dovecot/metadata.xml
+++ b/net-mail/dovecot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
                 <email>eras@gentoo.org</email>
diff --git a/net-mail/email/metadata.xml b/net-mail/email/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/net-mail/email/metadata.xml
+++ b/net-mail/email/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/eps/metadata.xml b/net-mail/eps/metadata.xml
index fe4e21b0135b..b040bb84d678 100644
--- a/net-mail/eps/metadata.xml
+++ b/net-mail/eps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
  <!-- maintainer-needed -->
  <longdescription>EPS (Email Parsing System) is intended to give people the ability to write their own email processing tools. Whether you want to process incoming and outgoing emails, or just analyze a message, this package is intended to aid in that endeavor.</longdescription>
diff --git a/net-mail/ezmlm-idx/metadata.xml b/net-mail/ezmlm-idx/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-mail/ezmlm-idx/metadata.xml
+++ b/net-mail/ezmlm-idx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/fdm/metadata.xml b/net-mail/fdm/metadata.xml
index 61a735f7ec60..f4f8580b129e 100644
--- a/net-mail/fdm/metadata.xml
+++ b/net-mail/fdm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/net-mail/fetchmail/metadata.xml b/net-mail/fetchmail/metadata.xml
index 24a2e8a4d500..4cea185300d9 100644
--- a/net-mail/fetchmail/metadata.xml
+++ b/net-mail/fetchmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>voyageur@gentoo.org</email>
diff --git a/net-mail/getmail/metadata.xml b/net-mail/getmail/metadata.xml
index 82367af1c9f1..405e10a7016d 100644
--- a/net-mail/getmail/metadata.xml
+++ b/net-mail/getmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>r+gentoo@r78.nl</email>
diff --git a/net-mail/gnubiff/metadata.xml b/net-mail/gnubiff/metadata.xml
index 10ff5076a328..6a8ef1d2821c 100644
--- a/net-mail/gnubiff/metadata.xml
+++ b/net-mail/gnubiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/net-mail/grepmail/metadata.xml b/net-mail/grepmail/metadata.xml
index 063d7f9282fe..d4b266cabfca 100644
--- a/net-mail/grepmail/metadata.xml
+++ b/net-mail/grepmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-mail/hyperkitty/metadata.xml b/net-mail/hyperkitty/metadata.xml
index 37f020d0e277..6686cf0af9a0 100644
--- a/net-mail/hyperkitty/metadata.xml
+++ b/net-mail/hyperkitty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/net-mail/imapsync/metadata.xml b/net-mail/imapsync/metadata.xml
index 24d2137c3b42..99c76f31d9a2 100644
--- a/net-mail/imapsync/metadata.xml
+++ b/net-mail/imapsync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-mail/isync/metadata.xml b/net-mail/isync/metadata.xml
index 68327845c08e..f87016446d46 100644
--- a/net-mail/isync/metadata.xml
+++ b/net-mail/isync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/net-mail/lbdb/metadata.xml b/net-mail/lbdb/metadata.xml
index 19d2a8da2d99..2f9e14564d6e 100644
--- a/net-mail/lbdb/metadata.xml
+++ b/net-mail/lbdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/net-mail/libdbx/metadata.xml b/net-mail/libdbx/metadata.xml
index b96bb52b9908..63a947dd7776 100644
--- a/net-mail/libdbx/metadata.xml
+++ b/net-mail/libdbx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/net-mail/list-remote-forwards/metadata.xml b/net-mail/list-remote-forwards/metadata.xml
index 1e5f533c5aa6..d81f432bdff8 100644
--- a/net-mail/list-remote-forwards/metadata.xml
+++ b/net-mail/list-remote-forwards/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mjo@gentoo.org</email>
diff --git a/net-mail/mailbase/metadata.xml b/net-mail/mailbase/metadata.xml
index e6f3bf582ab7..38ebffc8efa5 100644
--- a/net-mail/mailbase/metadata.xml
+++ b/net-mail/mailbase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>eras@gentoo.org</email>
diff --git a/net-mail/mailbox-count/metadata.xml b/net-mail/mailbox-count/metadata.xml
index 7660ec6aa1f9..4831484d5891 100644
--- a/net-mail/mailbox-count/metadata.xml
+++ b/net-mail/mailbox-count/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mjo@gentoo.org</email>
diff --git a/net-mail/mailfront/metadata.xml b/net-mail/mailfront/metadata.xml
index df4f4842e1f0..e817d62432b2 100644
--- a/net-mail/mailfront/metadata.xml
+++ b/net-mail/mailfront/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/net-mail/mailgraph/metadata.xml b/net-mail/mailgraph/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/net-mail/mailgraph/metadata.xml
+++ b/net-mail/mailgraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/mailman-meta/metadata.xml b/net-mail/mailman-meta/metadata.xml
index 1d07f2a1081a..4da67a4f4b42 100644
--- a/net-mail/mailman-meta/metadata.xml
+++ b/net-mail/mailman-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/net-mail/mailman/metadata.xml b/net-mail/mailman/metadata.xml
index 557d50c69a3f..901e3a6f96e7 100644
--- a/net-mail/mailman/metadata.xml
+++ b/net-mail/mailman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/net-mail/mailmanclient/metadata.xml b/net-mail/mailmanclient/metadata.xml
index dc16487bb15c..9b21a3c6090f 100644
--- a/net-mail/mailmanclient/metadata.xml
+++ b/net-mail/mailmanclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/net-mail/mailshears/metadata.xml b/net-mail/mailshears/metadata.xml
index 45125b9b6e99..f2908ee10b59 100644
--- a/net-mail/mailshears/metadata.xml
+++ b/net-mail/mailshears/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/net-mail/mailutils/metadata.xml b/net-mail/mailutils/metadata.xml
index f38df515bc65..497f5d2f40d3 100644
--- a/net-mail/mailutils/metadata.xml
+++ b/net-mail/mailutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>eras@gentoo.org</email>
diff --git a/net-mail/mairix/metadata.xml b/net-mail/mairix/metadata.xml
index 59ab1f3d05b1..fdcd33f629c4 100644
--- a/net-mail/mairix/metadata.xml
+++ b/net-mail/mairix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-mail/mboxgrep/metadata.xml b/net-mail/mboxgrep/metadata.xml
index 7e978d60de16..b89830b37d8f 100644
--- a/net-mail/mboxgrep/metadata.xml
+++ b/net-mail/mboxgrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 <use>
diff --git a/net-mail/mess822/metadata.xml b/net-mail/mess822/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-mail/mess822/metadata.xml
+++ b/net-mail/mess822/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/metadata.xml b/net-mail/metadata.xml
index 4e4997cf3c23..a62125b78cdd 100644
--- a/net-mail/metadata.xml
+++ b/net-mail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-mail category contains various email-related utilities.
diff --git a/net-mail/metamail/metadata.xml b/net-mail/metamail/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-mail/metamail/metadata.xml
+++ b/net-mail/metamail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/mhonarc-gentoo/metadata.xml b/net-mail/mhonarc-gentoo/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-mail/mhonarc-gentoo/metadata.xml
+++ b/net-mail/mhonarc-gentoo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/mhonarc/metadata.xml b/net-mail/mhonarc/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-mail/mhonarc/metadata.xml
+++ b/net-mail/mhonarc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/mlmmj/metadata.xml b/net-mail/mlmmj/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-mail/mlmmj/metadata.xml
+++ b/net-mail/mlmmj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/mpack/metadata.xml b/net-mail/mpack/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-mail/mpack/metadata.xml
+++ b/net-mail/mpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/mpop/metadata.xml b/net-mail/mpop/metadata.xml
index 28d82fd2250a..ac96759e1ab7 100644
--- a/net-mail/mpop/metadata.xml
+++ b/net-mail/mpop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-mail/mswatch/metadata.xml b/net-mail/mswatch/metadata.xml
index 203ecbe8a59a..d04fe5f08a28 100644
--- a/net-mail/mswatch/metadata.xml
+++ b/net-mail/mswatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-mail/mu/metadata.xml b/net-mail/mu/metadata.xml
index dd851289df76..9bbd2af15171 100644
--- a/net-mail/mu/metadata.xml
+++ b/net-mail/mu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>matt@offtopica.uk</email>
diff --git a/net-mail/muchsync/metadata.xml b/net-mail/muchsync/metadata.xml
index 90765004e479..b380f07b219f 100644
--- a/net-mail/muchsync/metadata.xml
+++ b/net-mail/muchsync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@seichter.de</email>
diff --git a/net-mail/nmzmail/metadata.xml b/net-mail/nmzmail/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-mail/nmzmail/metadata.xml
+++ b/net-mail/nmzmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/notmuch/metadata.xml b/net-mail/notmuch/metadata.xml
index e13edf898c21..3d7f583e4e0c 100644
--- a/net-mail/notmuch/metadata.xml
+++ b/net-mail/notmuch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/net-mail/onionrouter/metadata.xml b/net-mail/onionrouter/metadata.xml
index 9f241814ad72..c61aa1b129e3 100644
--- a/net-mail/onionrouter/metadata.xml
+++ b/net-mail/onionrouter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/net-mail/pflogsumm/metadata.xml b/net-mail/pflogsumm/metadata.xml
index 051239844a94..63821063206c 100644
--- a/net-mail/pflogsumm/metadata.xml
+++ b/net-mail/pflogsumm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>hydrapolic@gmail.com</email>
diff --git a/net-mail/pfqueue/metadata.xml b/net-mail/pfqueue/metadata.xml
index bf0d9cdf1276..494d33a68cd7 100644
--- a/net-mail/pfqueue/metadata.xml
+++ b/net-mail/pfqueue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-mail/pop-before-smtp/metadata.xml b/net-mail/pop-before-smtp/metadata.xml
index 78b45715fff0..c096a0f8d37b 100644
--- a/net-mail/pop-before-smtp/metadata.xml
+++ b/net-mail/pop-before-smtp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-mail/pop2imap/metadata.xml b/net-mail/pop2imap/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-mail/pop2imap/metadata.xml
+++ b/net-mail/pop2imap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/popa3d/metadata.xml b/net-mail/popa3d/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-mail/popa3d/metadata.xml
+++ b/net-mail/popa3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/poppassd_ceti/metadata.xml b/net-mail/poppassd_ceti/metadata.xml
index 0659c26f1767..ee8eff2e28e0 100644
--- a/net-mail/poppassd_ceti/metadata.xml
+++ b/net-mail/poppassd_ceti/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>mmogilvi+gnto@zoho.com</email>
diff --git a/net-mail/postfix-logwatch/metadata.xml b/net-mail/postfix-logwatch/metadata.xml
index a0128bcd9ef0..c6418674131d 100644
--- a/net-mail/postfix-logwatch/metadata.xml
+++ b/net-mail/postfix-logwatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/net-mail/postorius/metadata.xml b/net-mail/postorius/metadata.xml
index 557e7cfbec08..f092b6905348 100644
--- a/net-mail/postorius/metadata.xml
+++ b/net-mail/postorius/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/net-mail/qlogtools/metadata.xml b/net-mail/qlogtools/metadata.xml
index a4e0d354f696..a551e17802d7 100644
--- a/net-mail/qlogtools/metadata.xml
+++ b/net-mail/qlogtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>robbat2@gentoo.org</email>
diff --git a/net-mail/qmail-autoresponder/metadata.xml b/net-mail/qmail-autoresponder/metadata.xml
index 3edb45ea8543..621f567471e8 100644
--- a/net-mail/qmail-autoresponder/metadata.xml
+++ b/net-mail/qmail-autoresponder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription lang="en">
diff --git a/net-mail/qmail-notify/metadata.xml b/net-mail/qmail-notify/metadata.xml
index dbebda04b192..c74515d20dbe 100644
--- a/net-mail/qmail-notify/metadata.xml
+++ b/net-mail/qmail-notify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arkamar@atlas.cz</email>
diff --git a/net-mail/qmailadmin/metadata.xml b/net-mail/qmailadmin/metadata.xml
index 3afc126e1d40..730c94247bd2 100644
--- a/net-mail/qmailadmin/metadata.xml
+++ b/net-mail/qmailadmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/net-mail/qmailanalog/metadata.xml b/net-mail/qmailanalog/metadata.xml
index a4e0d354f696..a551e17802d7 100644
--- a/net-mail/qmailanalog/metadata.xml
+++ b/net-mail/qmailanalog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>robbat2@gentoo.org</email>
diff --git a/net-mail/qmhandle/metadata.xml b/net-mail/qmhandle/metadata.xml
index f9e8bc396a16..0f30eb815be4 100644
--- a/net-mail/qmhandle/metadata.xml
+++ b/net-mail/qmhandle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/net-mail/qmrtg/metadata.xml b/net-mail/qmrtg/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-mail/qmrtg/metadata.xml
+++ b/net-mail/qmrtg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-mail/qprint/metadata.xml b/net-mail/qprint/metadata.xml
index f6c6bf01881a..0cfab1830104 100644
--- a/net-mail/qprint/metadata.xml
+++ b/net-mail/qprint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>qprint is a command-line filter for decoding or encoding a block of text in MIME Quoted-Printable format, as defined in RFC 1521.</longdescription>
diff --git a/net-mail/qtools/metadata.xml b/net-mail/qtools/metadata.xml
index a4e0d354f696..a551e17802d7 100644
--- a/net-mail/qtools/metadata.xml
+++ b/net-mail/qtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>robbat2@gentoo.org</email>
diff --git a/net-mail/queue-fix/metadata.xml b/net-mail/queue-fix/metadata.xml
index 7442230ff386..7b1f8e1f303f 100644
--- a/net-mail/queue-fix/metadata.xml
+++ b/net-mail/queue-fix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/net-mail/queue-repair/metadata.xml b/net-mail/queue-repair/metadata.xml
index f966cd555df5..631f3eaa504d 100644
--- a/net-mail/queue-repair/metadata.xml
+++ b/net-mail/queue-repair/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/net-mail/randomsig/metadata.xml b/net-mail/randomsig/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-mail/randomsig/metadata.xml
+++ b/net-mail/randomsig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/relay-ctrl/metadata.xml b/net-mail/relay-ctrl/metadata.xml
index a4e0d354f696..a551e17802d7 100644
--- a/net-mail/relay-ctrl/metadata.xml
+++ b/net-mail/relay-ctrl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>robbat2@gentoo.org</email>
diff --git a/net-mail/renattach/metadata.xml b/net-mail/renattach/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-mail/renattach/metadata.xml
+++ b/net-mail/renattach/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/ripmime/metadata.xml b/net-mail/ripmime/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-mail/ripmime/metadata.xml
+++ b/net-mail/ripmime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/ripole/metadata.xml b/net-mail/ripole/metadata.xml
index 5296eb09cd83..750555f8c5fd 100644
--- a/net-mail/ripole/metadata.xml
+++ b/net-mail/ripole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/net-mail/rss2email/metadata.xml b/net-mail/rss2email/metadata.xml
index 2a596c639daa..2066959551ac 100644
--- a/net-mail/rss2email/metadata.xml
+++ b/net-mail/rss2email/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/net-mail/safecat/metadata.xml b/net-mail/safecat/metadata.xml
index a4e0d354f696..a551e17802d7 100644
--- a/net-mail/safecat/metadata.xml
+++ b/net-mail/safecat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>robbat2@gentoo.org</email>
diff --git a/net-mail/sendEmail/metadata.xml b/net-mail/sendEmail/metadata.xml
index d07b735579d1..a3fa6d33befe 100644
--- a/net-mail/sendEmail/metadata.xml
+++ b/net-mail/sendEmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription> SendEmail is a lightweight, completely command line based, 
diff --git a/net-mail/serialmail/metadata.xml b/net-mail/serialmail/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-mail/serialmail/metadata.xml
+++ b/net-mail/serialmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/signify/metadata.xml b/net-mail/signify/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-mail/signify/metadata.xml
+++ b/net-mail/signify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/smtptools/metadata.xml b/net-mail/smtptools/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-mail/smtptools/metadata.xml
+++ b/net-mail/smtptools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-mail/swaks/metadata.xml b/net-mail/swaks/metadata.xml
index ca014d65147b..1067669574a5 100644
--- a/net-mail/swaks/metadata.xml
+++ b/net-mail/swaks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alarig@swordarmor.fr</email>
diff --git a/net-mail/t-prot/metadata.xml b/net-mail/t-prot/metadata.xml
index fc8b75a728d4..1198e3a3ce9a 100644
--- a/net-mail/t-prot/metadata.xml
+++ b/net-mail/t-prot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<longdescription>
diff --git a/net-mail/tnef/metadata.xml b/net-mail/tnef/metadata.xml
index 26c0b280a2a9..a451ebaa06dc 100644
--- a/net-mail/tnef/metadata.xml
+++ b/net-mail/tnef/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-mail/tpop3d/metadata.xml b/net-mail/tpop3d/metadata.xml
index 75eac52ecfc7..b7c4f56479de 100644
--- a/net-mail/tpop3d/metadata.xml
+++ b/net-mail/tpop3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/net-mail/vchkuser/metadata.xml b/net-mail/vchkuser/metadata.xml
index 4a135a628147..fcc1a7eab8a0 100644
--- a/net-mail/vchkuser/metadata.xml
+++ b/net-mail/vchkuser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-mail/vpopmail/metadata.xml b/net-mail/vpopmail/metadata.xml
index 77ece56bd3d9..e14b93eae569 100644
--- a/net-mail/vpopmail/metadata.xml
+++ b/net-mail/vpopmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>eike@sf-mail.de</email>
diff --git a/net-mail/vqadmin/metadata.xml b/net-mail/vqadmin/metadata.xml
index 8a64dd2e0f4e..337608083b12 100644
--- a/net-mail/vqadmin/metadata.xml
+++ b/net-mail/vqadmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>robbat2@gentoo.org</email>
diff --git a/net-mail/ytnef/metadata.xml b/net-mail/ytnef/metadata.xml
index 2c11b238d560..95c76211f82e 100644
--- a/net-mail/ytnef/metadata.xml
+++ b/net-mail/ytnef/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/net-misc/AQtion/metadata.xml b/net-misc/AQtion/metadata.xml
index 62085b44d7b0..e68c808a480e 100644
--- a/net-misc/AQtion/metadata.xml
+++ b/net-misc/AQtion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/net-misc/adjtimex/metadata.xml b/net-misc/adjtimex/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/net-misc/adjtimex/metadata.xml
+++ b/net-misc/adjtimex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/net-misc/aget/metadata.xml b/net-misc/aget/metadata.xml
index f863fa42dce0..d14e7f16a1fd 100644
--- a/net-misc/aget/metadata.xml
+++ b/net-misc/aget/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>Aget fetches HTTP URLs in a manner similar to wget, but segments the retrieval into multiple parts to increase download speed. It can be many times as fast as wget in some circumstances.</longdescription>
diff --git a/net-misc/aggregate/metadata.xml b/net-misc/aggregate/metadata.xml
index fa0367d8f9ea..b334e8eac2df 100644
--- a/net-misc/aggregate/metadata.xml
+++ b/net-misc/aggregate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/net-misc/anydesk/metadata.xml b/net-misc/anydesk/metadata.xml
index 1312e9b08f6e..f5bf7cbcdb2e 100644
--- a/net-misc/anydesk/metadata.xml
+++ b/net-misc/anydesk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jmbsvicetto@gentoo.org</email>
diff --git a/net-misc/apt-cacher-ng/metadata.xml b/net-misc/apt-cacher-ng/metadata.xml
index 70b0627d8086..189b223f7285 100644
--- a/net-misc/apt-cacher-ng/metadata.xml
+++ b/net-misc/apt-cacher-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ajak@gentoo.org</email>
diff --git a/net-misc/aria2/metadata.xml b/net-misc/aria2/metadata.xml
index 22e0dd50cb1c..36347abb2c51 100644
--- a/net-misc/aria2/metadata.xml
+++ b/net-misc/aria2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/net-misc/arpd/metadata.xml b/net-misc/arpd/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/net-misc/arpd/metadata.xml
+++ b/net-misc/arpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-misc/arpsponge/metadata.xml b/net-misc/arpsponge/metadata.xml
index 5087760546f6..e3538516d2bd 100644
--- a/net-misc/arpsponge/metadata.xml
+++ b/net-misc/arpsponge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chainsaw@gentoo.org</email>
diff --git a/net-misc/asterisk-core-sounds/metadata.xml b/net-misc/asterisk-core-sounds/metadata.xml
index ba923061405d..adb892cd0783 100644
--- a/net-misc/asterisk-core-sounds/metadata.xml
+++ b/net-misc/asterisk-core-sounds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/net-misc/asterisk-extra-sounds/metadata.xml b/net-misc/asterisk-extra-sounds/metadata.xml
index 52fe6e9ecf26..f27a73007ae1 100644
--- a/net-misc/asterisk-extra-sounds/metadata.xml
+++ b/net-misc/asterisk-extra-sounds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/net-misc/asterisk-g729/metadata.xml b/net-misc/asterisk-g729/metadata.xml
index d06f5db0340a..6aebbc46f559 100644
--- a/net-misc/asterisk-g729/metadata.xml
+++ b/net-misc/asterisk-g729/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/net-misc/asterisk-moh-opsound/metadata.xml b/net-misc/asterisk-moh-opsound/metadata.xml
index 52fe6e9ecf26..f27a73007ae1 100644
--- a/net-misc/asterisk-moh-opsound/metadata.xml
+++ b/net-misc/asterisk-moh-opsound/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/net-misc/asterisk-opus/metadata.xml b/net-misc/asterisk-opus/metadata.xml
index f6dfb2d611ed..568b0e45f9ac 100644
--- a/net-misc/asterisk-opus/metadata.xml
+++ b/net-misc/asterisk-opus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/net-misc/asterisk/metadata.xml b/net-misc/asterisk/metadata.xml
index 730a8e858f29..24a85024683a 100644
--- a/net-misc/asterisk/metadata.xml
+++ b/net-misc/asterisk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/net-misc/astmanproxy/metadata.xml b/net-misc/astmanproxy/metadata.xml
index 32b67186d84f..a90069183a9f 100644
--- a/net-misc/astmanproxy/metadata.xml
+++ b/net-misc/astmanproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/net-misc/autossh/metadata.xml b/net-misc/autossh/metadata.xml
index 3398ef8b263c..5b78add3e663 100644
--- a/net-misc/autossh/metadata.xml
+++ b/net-misc/autossh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dlan@gentoo.org</email>
diff --git a/net-misc/autoupnp/metadata.xml b/net-misc/autoupnp/metadata.xml
index cbee44522aef..2b97f05c8032 100644
--- a/net-misc/autoupnp/metadata.xml
+++ b/net-misc/autoupnp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/net-misc/axel/metadata.xml b/net-misc/axel/metadata.xml
index 10afdd5b6a81..fd7fe267b0a6 100644
--- a/net-misc/axel/metadata.xml
+++ b/net-misc/axel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/net-misc/babeld/metadata.xml b/net-misc/babeld/metadata.xml
index a492b8f65591..2d9fb915a937 100644
--- a/net-misc/babeld/metadata.xml
+++ b/net-misc/babeld/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person"><email>heroxbd@gentoo.org</email></maintainer>
 </pkgmetadata>
diff --git a/net-misc/balance/metadata.xml b/net-misc/balance/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-misc/balance/metadata.xml
+++ b/net-misc/balance/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/batctl/metadata.xml b/net-misc/batctl/metadata.xml
index c87c597f5728..88c3a86699d1 100644
--- a/net-misc/batctl/metadata.xml
+++ b/net-misc/batctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>info@harrysmallbones.co.uk</email>
diff --git a/net-misc/bfgminer/metadata.xml b/net-misc/bfgminer/metadata.xml
index 26e828f63199..8e21be3dfd7b 100644
--- a/net-misc/bfgminer/metadata.xml
+++ b/net-misc/bfgminer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-misc/bgpq3/metadata.xml b/net-misc/bgpq3/metadata.xml
index 8c641240d13a..956ac1dafaa9 100644
--- a/net-misc/bgpq3/metadata.xml
+++ b/net-misc/bgpq3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/net-misc/bird/metadata.xml b/net-misc/bird/metadata.xml
index 3d132613ac58..99ef16e22e4d 100644
--- a/net-misc/bird/metadata.xml
+++ b/net-misc/bird/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/net-misc/blinkperl/metadata.xml b/net-misc/blinkperl/metadata.xml
index 9886a6b8fa16..76de869b4002 100644
--- a/net-misc/blinkperl/metadata.xml
+++ b/net-misc/blinkperl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-misc/bopm/metadata.xml b/net-misc/bopm/metadata.xml
index 1ce1de9cfec3..d42115947db6 100644
--- a/net-misc/bopm/metadata.xml
+++ b/net-misc/bopm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/net-misc/bridge-utils/metadata.xml b/net-misc/bridge-utils/metadata.xml
index 4320f1c5d7c2..2dd80ab19729 100644
--- a/net-misc/bridge-utils/metadata.xml
+++ b/net-misc/bridge-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/net-misc/bsdwhois/metadata.xml b/net-misc/bsdwhois/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/bsdwhois/metadata.xml
+++ b/net-misc/bsdwhois/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/buka/metadata.xml b/net-misc/buka/metadata.xml
index fa84ebe158fe..ef8bb31dfe9d 100644
--- a/net-misc/buka/metadata.xml
+++ b/net-misc/buka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>mo@dragona.ca</email>
diff --git a/net-misc/bwwhois/metadata.xml b/net-misc/bwwhois/metadata.xml
index 2cb7edde3a31..c41f269e6100 100644
--- a/net-misc/bwwhois/metadata.xml
+++ b/net-misc/bwwhois/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/net-misc/cadaver/metadata.xml b/net-misc/cadaver/metadata.xml
index f51c2847f1a6..9bb005e5c177 100644
--- a/net-misc/cadaver/metadata.xml
+++ b/net-misc/cadaver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>arfrever.fta@gmail.com</email>
diff --git a/net-misc/calico-cni-plugin/metadata.xml b/net-misc/calico-cni-plugin/metadata.xml
index b33b4ce7eec8..da3c5167aa48 100644
--- a/net-misc/calico-cni-plugin/metadata.xml
+++ b/net-misc/calico-cni-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
    <!-- maintainer-needed -->
   <upstream>
diff --git a/net-misc/calicoctl/metadata.xml b/net-misc/calicoctl/metadata.xml
index 885149be1d40..c56a56f4f13d 100644
--- a/net-misc/calicoctl/metadata.xml
+++ b/net-misc/calicoctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-misc/casync/metadata.xml b/net-misc/casync/metadata.xml
index 3a01e2fa2b76..dcd57908df32 100644
--- a/net-misc/casync/metadata.xml
+++ b/net-misc/casync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>zoltan@sinustrom.info</email>
diff --git a/net-misc/cbqinit/metadata.xml b/net-misc/cbqinit/metadata.xml
index 30d444a41f42..fd829f9760de 100644
--- a/net-misc/cbqinit/metadata.xml
+++ b/net-misc/cbqinit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-misc/cbugzilla/metadata.xml b/net-misc/cbugzilla/metadata.xml
index 2f0f855adfc8..f77025bdfa2c 100644
--- a/net-misc/cbugzilla/metadata.xml
+++ b/net-misc/cbugzilla/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/net-misc/cfengine/metadata.xml b/net-misc/cfengine/metadata.xml
index e0c37fb6131c..864d0db466b4 100644
--- a/net-misc/cfengine/metadata.xml
+++ b/net-misc/cfengine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sysadmin@gentoo.org</email>
diff --git a/net-misc/cgminer/metadata.xml b/net-misc/cgminer/metadata.xml
index 877f7b644c09..79f8665f4a0a 100644
--- a/net-misc/cgminer/metadata.xml
+++ b/net-misc/cgminer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-misc/chrome-remote-desktop/metadata.xml b/net-misc/chrome-remote-desktop/metadata.xml
index 496b9d3fd3e6..8041df927597 100644
--- a/net-misc/chrome-remote-desktop/metadata.xml
+++ b/net-misc/chrome-remote-desktop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>vapier@gentoo.org</email>
diff --git a/net-misc/chrony/metadata.xml b/net-misc/chrony/metadata.xml
index e43d78736618..dc25a0f1c6a2 100644
--- a/net-misc/chrony/metadata.xml
+++ b/net-misc/chrony/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/net-misc/clockspeed/metadata.xml b/net-misc/clockspeed/metadata.xml
index a12252d0f03c..2c98407046f3 100644
--- a/net-misc/clockspeed/metadata.xml
+++ b/net-misc/clockspeed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription lang="en">
diff --git a/net-misc/clusterssh/metadata.xml b/net-misc/clusterssh/metadata.xml
index bdf9d1cea7b1..2772a30ce58d 100644
--- a/net-misc/clusterssh/metadata.xml
+++ b/net-misc/clusterssh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cluster@gentoo.org</email>
diff --git a/net-misc/cmst/metadata.xml b/net-misc/cmst/metadata.xml
index bffb5a3e1299..404864c1cd58 100644
--- a/net-misc/cmst/metadata.xml
+++ b/net-misc/cmst/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/net-misc/cni-plugins/metadata.xml b/net-misc/cni-plugins/metadata.xml
index 9fefca57e0e8..8359d9316145 100644
--- a/net-misc/cni-plugins/metadata.xml
+++ b/net-misc/cni-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>williamh@gentoo.org</email>
diff --git a/net-misc/connect/metadata.xml b/net-misc/connect/metadata.xml
index 34ed245ed68c..017669f463e7 100644
--- a/net-misc/connect/metadata.xml
+++ b/net-misc/connect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/net-misc/connman-gtk/metadata.xml b/net-misc/connman-gtk/metadata.xml
index eec5cdbc20da..f349009f7349 100644
--- a/net-misc/connman-gtk/metadata.xml
+++ b/net-misc/connman-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/net-misc/connman-json-client/metadata.xml b/net-misc/connman-json-client/metadata.xml
index 435234188908..da20bb112a7c 100644
--- a/net-misc/connman-json-client/metadata.xml
+++ b/net-misc/connman-json-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>bkohler@gentoo.org</email>
diff --git a/net-misc/connman-notify/metadata.xml b/net-misc/connman-notify/metadata.xml
index 435234188908..da20bb112a7c 100644
--- a/net-misc/connman-notify/metadata.xml
+++ b/net-misc/connman-notify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>bkohler@gentoo.org</email>
diff --git a/net-misc/connman-ui/metadata.xml b/net-misc/connman-ui/metadata.xml
index 6e06e1680923..0b30e39997c7 100644
--- a/net-misc/connman-ui/metadata.xml
+++ b/net-misc/connman-ui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/net-misc/connman/metadata.xml b/net-misc/connman/metadata.xml
index 88deddf40f43..7ca0a323aa86 100644
--- a/net-misc/connman/metadata.xml
+++ b/net-misc/connman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/net-misc/croc/metadata.xml b/net-misc/croc/metadata.xml
index 43324a981870..b17cf663fb79 100644
--- a/net-misc/croc/metadata.xml
+++ b/net-misc/croc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sultan@gentoo.org</email>
diff --git a/net-misc/csync/metadata.xml b/net-misc/csync/metadata.xml
index 4ce4054df697..634008a187ee 100644
--- a/net-misc/csync/metadata.xml
+++ b/net-misc/csync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/net-misc/curl/metadata.xml b/net-misc/curl/metadata.xml
index a1af37a98ee4..48461136292e 100644
--- a/net-misc/curl/metadata.xml
+++ b/net-misc/curl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-misc/dahdi-tools/metadata.xml b/net-misc/dahdi-tools/metadata.xml
index d83f18262125..c3fad2fc57e4 100644
--- a/net-misc/dahdi-tools/metadata.xml
+++ b/net-misc/dahdi-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>jaco@uls.co.za</email>
diff --git a/net-misc/dahdi/metadata.xml b/net-misc/dahdi/metadata.xml
index c9622099c1ca..55eff7ad9e4b 100644
--- a/net-misc/dahdi/metadata.xml
+++ b/net-misc/dahdi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>jaco@uls.co.za</email>
diff --git a/net-misc/datapipe/metadata.xml b/net-misc/datapipe/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/datapipe/metadata.xml
+++ b/net-misc/datapipe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/dcetest/metadata.xml b/net-misc/dcetest/metadata.xml
index 8d1c5a827b9d..28da3bfc7d51 100644
--- a/net-misc/dcetest/metadata.xml
+++ b/net-misc/dcetest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/net-misc/dhcdrop/metadata.xml b/net-misc/dhcdrop/metadata.xml
index 733598fc3e29..b1b27e6aea57 100644
--- a/net-misc/dhcdrop/metadata.xml
+++ b/net-misc/dhcdrop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/net-misc/dhcp/metadata.xml b/net-misc/dhcp/metadata.xml
index eff69b18e290..ebcdd6b8d4e3 100644
--- a/net-misc/dhcp/metadata.xml
+++ b/net-misc/dhcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/net-misc/dhcpcd-ui/metadata.xml b/net-misc/dhcpcd-ui/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-misc/dhcpcd-ui/metadata.xml
+++ b/net-misc/dhcpcd-ui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/dhcpcd/metadata.xml b/net-misc/dhcpcd/metadata.xml
index 45f27d424f62..a6bcbfaf27f0 100644
--- a/net-misc/dhcpcd/metadata.xml
+++ b/net-misc/dhcpcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/net-misc/dhcping/metadata.xml b/net-misc/dhcping/metadata.xml
index 1e878c532c32..f40d277e6b81 100644
--- a/net-misc/dhcping/metadata.xml
+++ b/net-misc/dhcping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-misc/dibbler/metadata.xml b/net-misc/dibbler/metadata.xml
index d88cf30d7acd..98f6561602d2 100644
--- a/net-misc/dibbler/metadata.xml
+++ b/net-misc/dibbler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/net-misc/dleyna-server/metadata.xml b/net-misc/dleyna-server/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/net-misc/dleyna-server/metadata.xml
+++ b/net-misc/dleyna-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-misc/drive/metadata.xml b/net-misc/drive/metadata.xml
index 783063b06072..83bc837931b9 100644
--- a/net-misc/drive/metadata.xml
+++ b/net-misc/drive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/net-misc/dropbear/metadata.xml b/net-misc/dropbear/metadata.xml
index 5133c5c348b6..eaa1bd1c2bb8 100644
--- a/net-misc/dropbear/metadata.xml
+++ b/net-misc/dropbear/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>embedded@gentoo.org</email>
diff --git a/net-misc/dropbox-cli/metadata.xml b/net-misc/dropbox-cli/metadata.xml
index 13830225acf7..c5941bf7de12 100644
--- a/net-misc/dropbox-cli/metadata.xml
+++ b/net-misc/dropbox-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grozin@gentoo.org</email>
diff --git a/net-misc/dropbox/metadata.xml b/net-misc/dropbox/metadata.xml
index e8403c0e098f..85f930f1ffb1 100644
--- a/net-misc/dropbox/metadata.xml
+++ b/net-misc/dropbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>perfinion@gentoo.org</email>
diff --git a/net-misc/econnman/metadata.xml b/net-misc/econnman/metadata.xml
index 6b0a0fb3a729..a1fbf3c0c993 100644
--- a/net-misc/econnman/metadata.xml
+++ b/net-misc/econnman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/net-misc/efax/metadata.xml b/net-misc/efax/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/efax/metadata.xml
+++ b/net-misc/efax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/electron-cash/metadata.xml b/net-misc/electron-cash/metadata.xml
index cdb10e31e104..1b7e4b952e85 100644
--- a/net-misc/electron-cash/metadata.xml
+++ b/net-misc/electron-cash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/net-misc/electrum-ltc/metadata.xml b/net-misc/electrum-ltc/metadata.xml
index 76a9911dfd8f..b26064ef2ca1 100644
--- a/net-misc/electrum-ltc/metadata.xml
+++ b/net-misc/electrum-ltc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/net-misc/electrum/metadata.xml b/net-misc/electrum/metadata.xml
index 2d07da28fd0f..8f2706737ba4 100644
--- a/net-misc/electrum/metadata.xml
+++ b/net-misc/electrum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/net-misc/ena-driver/metadata.xml b/net-misc/ena-driver/metadata.xml
index 82e6e4a156e6..c5f10b85aa4b 100644
--- a/net-misc/ena-driver/metadata.xml
+++ b/net-misc/ena-driver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/net-misc/endlessh/metadata.xml b/net-misc/endlessh/metadata.xml
index eff6a3d0357d..ad940080870b 100644
--- a/net-misc/endlessh/metadata.xml
+++ b/net-misc/endlessh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/net-misc/ethercard-diag/metadata.xml b/net-misc/ethercard-diag/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/net-misc/ethercard-diag/metadata.xml
+++ b/net-misc/ethercard-diag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/net-misc/etherdfs/metadata.xml b/net-misc/etherdfs/metadata.xml
index e9a40ff92f91..d9337e277c43 100644
--- a/net-misc/etherdfs/metadata.xml
+++ b/net-misc/etherdfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-misc/ethertypes/metadata.xml b/net-misc/ethertypes/metadata.xml
index f540000d5aab..65e1fc82d859 100644
--- a/net-misc/ethertypes/metadata.xml
+++ b/net-misc/ethertypes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/net-misc/ethflop/metadata.xml b/net-misc/ethflop/metadata.xml
index 39fb8e66398b..e4b008939e75 100644
--- a/net-misc/ethflop/metadata.xml
+++ b/net-misc/ethflop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-misc/eventd/metadata.xml b/net-misc/eventd/metadata.xml
index a8695b4a18f5..8f637f01963e 100644
--- a/net-misc/eventd/metadata.xml
+++ b/net-misc/eventd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-misc/exabgp/metadata.xml b/net-misc/exabgp/metadata.xml
index e7e80d6c3fa8..102086689c4d 100644
--- a/net-misc/exabgp/metadata.xml
+++ b/net-misc/exabgp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/net-misc/fakeidentd/metadata.xml b/net-misc/fakeidentd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/fakeidentd/metadata.xml
+++ b/net-misc/fakeidentd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/fatrat/metadata.xml b/net-misc/fatrat/metadata.xml
index 2d67e7c30465..30e017e14716 100644
--- a/net-misc/fatrat/metadata.xml
+++ b/net-misc/fatrat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-misc/felix/metadata.xml b/net-misc/felix/metadata.xml
index 13b40a436c81..e27dcb92b466 100644
--- a/net-misc/felix/metadata.xml
+++ b/net-misc/felix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-misc/freerdp/metadata.xml b/net-misc/freerdp/metadata.xml
index 16127826173c..cdc60d1ae1df 100644
--- a/net-misc/freerdp/metadata.xml
+++ b/net-misc/freerdp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/net-misc/frr/metadata.xml b/net-misc/frr/metadata.xml
index 775a1ad73731..69bd9b16f701 100644
--- a/net-misc/frr/metadata.xml
+++ b/net-misc/frr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/net-misc/gallery-dl/metadata.xml b/net-misc/gallery-dl/metadata.xml
index edf54695db5b..9f4247ab0e31 100644
--- a/net-misc/gallery-dl/metadata.xml
+++ b/net-misc/gallery-dl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>xgqt@riseup.net</email>
diff --git a/net-misc/gcap/metadata.xml b/net-misc/gcap/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/gcap/metadata.xml
+++ b/net-misc/gcap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/geoipupdate/metadata.xml b/net-misc/geoipupdate/metadata.xml
index 77e4137ec885..dcd8fdd8d97d 100644
--- a/net-misc/geoipupdate/metadata.xml
+++ b/net-misc/geoipupdate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-misc/geomyidae/metadata.xml b/net-misc/geomyidae/metadata.xml
index 5b159fbcadd1..a3862b8ec2fc 100644
--- a/net-misc/geomyidae/metadata.xml
+++ b/net-misc/geomyidae/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/net-misc/gerbera/metadata.xml b/net-misc/gerbera/metadata.xml
index 81ff4d9fecf6..f859e3e2af97 100644
--- a/net-misc/gerbera/metadata.xml
+++ b/net-misc/gerbera/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>thev00d00@gentoo.org</email>
diff --git a/net-misc/getdate/metadata.xml b/net-misc/getdate/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/getdate/metadata.xml
+++ b/net-misc/getdate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/gnome-online-miners/metadata.xml b/net-misc/gnome-online-miners/metadata.xml
index 16c433dd2cb5..70b5901d6ce5 100644
--- a/net-misc/gnome-online-miners/metadata.xml
+++ b/net-misc/gnome-online-miners/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-misc/gnome-remote-desktop/metadata.xml b/net-misc/gnome-remote-desktop/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/net-misc/gnome-remote-desktop/metadata.xml
+++ b/net-misc/gnome-remote-desktop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-misc/gns3-gui/metadata.xml b/net-misc/gns3-gui/metadata.xml
index f38ba8834651..b7766f3a2a0b 100644
--- a/net-misc/gns3-gui/metadata.xml
+++ b/net-misc/gns3-gui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>mmk@levelnine.at</email>
diff --git a/net-misc/gns3-server/metadata.xml b/net-misc/gns3-server/metadata.xml
index f38ba8834651..b7766f3a2a0b 100644
--- a/net-misc/gns3-server/metadata.xml
+++ b/net-misc/gns3-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>mmk@levelnine.at</email>
diff --git a/net-misc/gofish/metadata.xml b/net-misc/gofish/metadata.xml
index ab50e898b2e8..ef42757472da 100644
--- a/net-misc/gofish/metadata.xml
+++ b/net-misc/gofish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>matt@offtopica.uk</email>
diff --git a/net-misc/grdesktop/metadata.xml b/net-misc/grdesktop/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-misc/grdesktop/metadata.xml
+++ b/net-misc/grdesktop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-misc/grive/metadata.xml b/net-misc/grive/metadata.xml
index f17224c625de..ec69db578ff8 100644
--- a/net-misc/grive/metadata.xml
+++ b/net-misc/grive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/net-misc/gsasl/metadata.xml b/net-misc/gsasl/metadata.xml
index 5627e4c17225..3f80b3d7f44a 100644
--- a/net-misc/gsasl/metadata.xml
+++ b/net-misc/gsasl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 <use>
diff --git a/net-misc/gsutil/metadata.xml b/net-misc/gsutil/metadata.xml
index 8d2593986484..7ce240e8eff8 100644
--- a/net-misc/gsutil/metadata.xml
+++ b/net-misc/gsutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/net-misc/gupnp-tools/metadata.xml b/net-misc/gupnp-tools/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-misc/gupnp-tools/metadata.xml
+++ b/net-misc/gupnp-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-misc/gvrpcd/metadata.xml b/net-misc/gvrpcd/metadata.xml
index 12b6b303c561..0ff04871e75a 100644
--- a/net-misc/gvrpcd/metadata.xml
+++ b/net-misc/gvrpcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>azamat.hackimov@gmail.com</email>
diff --git a/net-misc/gwhois/metadata.xml b/net-misc/gwhois/metadata.xml
index 738c7375627a..c0f2b0efa38e 100644
--- a/net-misc/gwhois/metadata.xml
+++ b/net-misc/gwhois/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/net-misc/haeredes/metadata.xml b/net-misc/haeredes/metadata.xml
index 45125b9b6e99..f2908ee10b59 100644
--- a/net-misc/haeredes/metadata.xml
+++ b/net-misc/haeredes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/net-misc/hashcash/metadata.xml b/net-misc/hashcash/metadata.xml
index d9944d7718a0..3ea1da8fe807 100644
--- a/net-misc/hashcash/metadata.xml
+++ b/net-misc/hashcash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>ngg@ngg.hu</email>
diff --git a/net-misc/hath/metadata.xml b/net-misc/hath/metadata.xml
index 45125b9b6e99..f2908ee10b59 100644
--- a/net-misc/hath/metadata.xml
+++ b/net-misc/hath/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/net-misc/htbinit/metadata.xml b/net-misc/htbinit/metadata.xml
index 0ebc62447849..ac1687d4c85a 100644
--- a/net-misc/htbinit/metadata.xml
+++ b/net-misc/htbinit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription>
diff --git a/net-misc/htpdate/metadata.xml b/net-misc/htpdate/metadata.xml
index 42f1d8fdecfc..838fdf83592c 100644
--- a/net-misc/htpdate/metadata.xml
+++ b/net-misc/htpdate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/net-misc/httpie/metadata.xml b/net-misc/httpie/metadata.xml
index b354b85fdd30..ee6866684a3b 100644
--- a/net-misc/httpie/metadata.xml
+++ b/net-misc/httpie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/net-misc/httpstat/metadata.xml b/net-misc/httpstat/metadata.xml
index 6a6902f9156c..caa34b720760 100644
--- a/net-misc/httpstat/metadata.xml
+++ b/net-misc/httpstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/net-misc/httptype/metadata.xml b/net-misc/httptype/metadata.xml
index f2da4c7b57cd..9031409c8088 100644
--- a/net-misc/httptype/metadata.xml
+++ b/net-misc/httptype/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-misc/hylafaxplus/metadata.xml b/net-misc/hylafaxplus/metadata.xml
index 3d61d69194dc..97a40a0ab950 100644
--- a/net-misc/hylafaxplus/metadata.xml
+++ b/net-misc/hylafaxplus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<use>
diff --git a/net-misc/iaxmodem/metadata.xml b/net-misc/iaxmodem/metadata.xml
index 0b2db7eb138c..8978e37fe268 100644
--- a/net-misc/iaxmodem/metadata.xml
+++ b/net-misc/iaxmodem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/net-misc/icaclient/metadata.xml b/net-misc/icaclient/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/net-misc/icaclient/metadata.xml
+++ b/net-misc/icaclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/net-misc/icecast/metadata.xml b/net-misc/icecast/metadata.xml
index d16442c35c9a..658dba18610e 100644
--- a/net-misc/icecast/metadata.xml
+++ b/net-misc/icecast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/net-misc/ices/metadata.xml b/net-misc/ices/metadata.xml
index 39626a990be5..cd1cfc033621 100644
--- a/net-misc/ices/metadata.xml
+++ b/net-misc/ices/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/net-misc/ifenslave/metadata.xml b/net-misc/ifenslave/metadata.xml
index 35e7aadeca94..a35da79cd68e 100644
--- a/net-misc/ifenslave/metadata.xml
+++ b/net-misc/ifenslave/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/net-misc/igmpproxy/metadata.xml b/net-misc/igmpproxy/metadata.xml
index 90bee07cf1dc..0990ddddb419 100644
--- a/net-misc/igmpproxy/metadata.xml
+++ b/net-misc/igmpproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-misc/ip-sentinel/metadata.xml b/net-misc/ip-sentinel/metadata.xml
index c89beb74d359..d1a1cb951264 100644
--- a/net-misc/ip-sentinel/metadata.xml
+++ b/net-misc/ip-sentinel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-misc/ipcalc/metadata.xml b/net-misc/ipcalc/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/net-misc/ipcalc/metadata.xml
+++ b/net-misc/ipcalc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-misc/iperf/metadata.xml b/net-misc/iperf/metadata.xml
index 3ad52d67cbfd..e966dec4de3f 100644
--- a/net-misc/iperf/metadata.xml
+++ b/net-misc/iperf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/net-misc/ipmiview/metadata.xml b/net-misc/ipmiview/metadata.xml
index 5aa0fb7fd7c6..36a26fbbfd76 100644
--- a/net-misc/ipmiview/metadata.xml
+++ b/net-misc/ipmiview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-misc/iprange/metadata.xml b/net-misc/iprange/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-misc/iprange/metadata.xml
+++ b/net-misc/iprange/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/ipsorcery/metadata.xml b/net-misc/ipsorcery/metadata.xml
index e0c359c11cc3..d6c06f2fb744 100644
--- a/net-misc/ipsorcery/metadata.xml
+++ b/net-misc/ipsorcery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project"><email>netmon@gentoo.org</email></maintainer>
 </pkgmetadata>
diff --git a/net-misc/ipsvd/metadata.xml b/net-misc/ipsvd/metadata.xml
index 4de2fd17be93..b4fe1479d5fa 100644
--- a/net-misc/ipsvd/metadata.xml
+++ b/net-misc/ipsvd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/net-misc/iputils/metadata.xml b/net-misc/iputils/metadata.xml
index 11c6f638649b..b6ebdf9c592a 100644
--- a/net-misc/iputils/metadata.xml
+++ b/net-misc/iputils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>base-system@gentoo.org</email>
diff --git a/net-misc/ipv6calc/metadata.xml b/net-misc/ipv6calc/metadata.xml
index 16255ab1a98b..c1fd69f4c1d3 100644
--- a/net-misc/ipv6calc/metadata.xml
+++ b/net-misc/ipv6calc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-misc/jlj/metadata.xml b/net-misc/jlj/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/jlj/metadata.xml
+++ b/net-misc/jlj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/jrdesktop/metadata.xml b/net-misc/jrdesktop/metadata.xml
index dccb14c6e984..81f53435aaea 100644
--- a/net-misc/jrdesktop/metadata.xml
+++ b/net-misc/jrdesktop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/net-misc/jwhois/metadata.xml b/net-misc/jwhois/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/net-misc/jwhois/metadata.xml
+++ b/net-misc/jwhois/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/net-misc/kafka-bin/metadata.xml b/net-misc/kafka-bin/metadata.xml
index 7be657c43f70..073dbfab3f0b 100644
--- a/net-misc/kafka-bin/metadata.xml
+++ b/net-misc/kafka-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/net-misc/kafkacat/metadata.xml b/net-misc/kafkacat/metadata.xml
index b1ded8c54639..547ce4f97349 100644
--- a/net-misc/kafkacat/metadata.xml
+++ b/net-misc/kafkacat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 	<email>williamh@gentoo.org</email>
diff --git a/net-misc/kea/metadata.xml b/net-misc/kea/metadata.xml
index f291216f8855..a244db1b598c 100644
--- a/net-misc/kea/metadata.xml
+++ b/net-misc/kea/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/net-misc/keychain/metadata.xml b/net-misc/keychain/metadata.xml
index 4626a43f172d..ec3dda0a5fb8 100644
--- a/net-misc/keychain/metadata.xml
+++ b/net-misc/keychain/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/net-misc/knock/metadata.xml b/net-misc/knock/metadata.xml
index 8def26b02c6b..51136390988c 100644
--- a/net-misc/knock/metadata.xml
+++ b/net-misc/knock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-misc/l7-filter-userspace/metadata.xml b/net-misc/l7-filter-userspace/metadata.xml
index d204a62cf580..767af8e63201 100644
--- a/net-misc/l7-filter-userspace/metadata.xml
+++ b/net-misc/l7-filter-userspace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/net-misc/l7-protocols/metadata.xml b/net-misc/l7-protocols/metadata.xml
index 4f319e6eb958..e88c3dff8793 100644
--- a/net-misc/l7-protocols/metadata.xml
+++ b/net-misc/l7-protocols/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/net-misc/lambdamoo/metadata.xml b/net-misc/lambdamoo/metadata.xml
index 7748f1aed853..c4b537ba3d5e 100644
--- a/net-misc/lambdamoo/metadata.xml
+++ b/net-misc/lambdamoo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-misc/lanmap/metadata.xml b/net-misc/lanmap/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-misc/lanmap/metadata.xml
+++ b/net-misc/lanmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-misc/libteam/metadata.xml b/net-misc/libteam/metadata.xml
index f2df868f0441..4a18f4123cfc 100644
--- a/net-misc/libteam/metadata.xml
+++ b/net-misc/libteam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-misc/linux-eoip/metadata.xml b/net-misc/linux-eoip/metadata.xml
index b6637298422f..38f57e822801 100644
--- a/net-misc/linux-eoip/metadata.xml
+++ b/net-misc/linux-eoip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>pinkbyte@gentoo.org</email>
diff --git a/net-misc/linuxptp/metadata.xml b/net-misc/linuxptp/metadata.xml
index 6f6d43375555..bae898a622e5 100644
--- a/net-misc/linuxptp/metadata.xml
+++ b/net-misc/linuxptp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/net-misc/liveice/metadata.xml b/net-misc/liveice/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/liveice/metadata.xml
+++ b/net-misc/liveice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/lksctp-tools/metadata.xml b/net-misc/lksctp-tools/metadata.xml
index c9eb9d45053a..cf5331b615e8 100644
--- a/net-misc/lksctp-tools/metadata.xml
+++ b/net-misc/lksctp-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lu_zero@gentoo.org</email>
diff --git a/net-misc/lldpd/metadata.xml b/net-misc/lldpd/metadata.xml
index 1b100cd39eca..1f19b52e0f6e 100644
--- a/net-misc/lldpd/metadata.xml
+++ b/net-misc/lldpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/net-misc/lyricwikia/metadata.xml b/net-misc/lyricwikia/metadata.xml
index 213b9d4ff05b..270110553011 100644
--- a/net-misc/lyricwikia/metadata.xml
+++ b/net-misc/lyricwikia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<maintainer type="person">
diff --git a/net-misc/mcproxy/metadata.xml b/net-misc/mcproxy/metadata.xml
index 45c87079cd24..e66dc498f3bf 100644
--- a/net-misc/mcproxy/metadata.xml
+++ b/net-misc/mcproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-misc/megatools/metadata.xml b/net-misc/megatools/metadata.xml
index f108816a6cdf..9c32253388f8 100644
--- a/net-misc/megatools/metadata.xml
+++ b/net-misc/megatools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dlan@gentoo.org</email>
diff --git a/net-misc/memcached/metadata.xml b/net-misc/memcached/metadata.xml
index a03b9969a2df..2dd21cb8b137 100644
--- a/net-misc/memcached/metadata.xml
+++ b/net-misc/memcached/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/net-misc/metadata.xml b/net-misc/metadata.xml
index d7883a71bfac..295d23f2263a 100644
--- a/net-misc/metadata.xml
+++ b/net-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-misc category contains various miscellaneous networking tools
diff --git a/net-misc/mico/metadata.xml b/net-misc/mico/metadata.xml
index 47e27a9250a5..86a8dd78756e 100644
--- a/net-misc/mico/metadata.xml
+++ b/net-misc/mico/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/net-misc/midentd/metadata.xml b/net-misc/midentd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/midentd/metadata.xml
+++ b/net-misc/midentd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/mikutter/metadata.xml b/net-misc/mikutter/metadata.xml
index 74eccf1850fc..6ce8dfcade1b 100644
--- a/net-misc/mikutter/metadata.xml
+++ b/net-misc/mikutter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>naota@gentoo.org</email>
diff --git a/net-misc/minidlna/metadata.xml b/net-misc/minidlna/metadata.xml
index 168984bee22d..c218ff2f8b3b 100644
--- a/net-misc/minidlna/metadata.xml
+++ b/net-misc/minidlna/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/net-misc/minissdpd/metadata.xml b/net-misc/minissdpd/metadata.xml
index 41a639ee419d..bd0ab6dd3d38 100644
--- a/net-misc/minissdpd/metadata.xml
+++ b/net-misc/minissdpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-misc/miniupnpd/metadata.xml b/net-misc/miniupnpd/metadata.xml
index 869bdf4a8a2f..37183016068f 100644
--- a/net-misc/miniupnpd/metadata.xml
+++ b/net-misc/miniupnpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/net-misc/mobile-broadband-provider-info/metadata.xml b/net-misc/mobile-broadband-provider-info/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-misc/mobile-broadband-provider-info/metadata.xml
+++ b/net-misc/mobile-broadband-provider-info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-misc/modemmanager/metadata.xml b/net-misc/modemmanager/metadata.xml
index 8d49dd5a7e8d..44a1c20ee048 100644
--- a/net-misc/modemmanager/metadata.xml
+++ b/net-misc/modemmanager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-misc/monmotha/metadata.xml b/net-misc/monmotha/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/monmotha/metadata.xml
+++ b/net-misc/monmotha/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/mosh/metadata.xml b/net-misc/mosh/metadata.xml
index 0e7c205b7c03..a4282e889985 100644
--- a/net-misc/mosh/metadata.xml
+++ b/net-misc/mosh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/net-misc/mrouted/metadata.xml b/net-misc/mrouted/metadata.xml
index 53b9c17fb0a3..49e44a47135d 100644
--- a/net-misc/mrouted/metadata.xml
+++ b/net-misc/mrouted/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-misc/mstpd/metadata.xml b/net-misc/mstpd/metadata.xml
index 30b6da49cd7a..920aca223d7c 100644
--- a/net-misc/mstpd/metadata.xml
+++ b/net-misc/mstpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/net-misc/mulk/metadata.xml b/net-misc/mulk/metadata.xml
index 88dc6dace8d7..8a9533478df1 100644
--- a/net-misc/mulk/metadata.xml
+++ b/net-misc/mulk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-misc/nat-traverse/metadata.xml b/net-misc/nat-traverse/metadata.xml
index 1ed5bc11cf89..3ffeec365a2e 100644
--- a/net-misc/nat-traverse/metadata.xml
+++ b/net-misc/nat-traverse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-misc/ncman/metadata.xml b/net-misc/ncman/metadata.xml
index 435234188908..da20bb112a7c 100644
--- a/net-misc/ncman/metadata.xml
+++ b/net-misc/ncman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>bkohler@gentoo.org</email>
diff --git a/net-misc/ncp/metadata.xml b/net-misc/ncp/metadata.xml
index c301e49db459..5412e44936d4 100644
--- a/net-misc/ncp/metadata.xml
+++ b/net-misc/ncp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>mmk@levelnine.at</email>
diff --git a/net-misc/ndisc6/metadata.xml b/net-misc/ndisc6/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/ndisc6/metadata.xml
+++ b/net-misc/ndisc6/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/ndppd/metadata.xml b/net-misc/ndppd/metadata.xml
index cb616d6c6e0a..337108787e9e 100644
--- a/net-misc/ndppd/metadata.xml
+++ b/net-misc/ndppd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/net-misc/nemesis/metadata.xml b/net-misc/nemesis/metadata.xml
index f7d95b506b26..6c436d20234d 100644
--- a/net-misc/nemesis/metadata.xml
+++ b/net-misc/nemesis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-misc/netdate/metadata.xml b/net-misc/netdate/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/net-misc/netdate/metadata.xml
+++ b/net-misc/netdate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/net-misc/netevent/metadata.xml b/net-misc/netevent/metadata.xml
index bb16b0e7ff9b..4d03669e1d18 100644
--- a/net-misc/netevent/metadata.xml
+++ b/net-misc/netevent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/net-misc/netifrc/metadata.xml b/net-misc/netifrc/metadata.xml
index 174f393836d4..19c1e2b9b47a 100644
--- a/net-misc/netifrc/metadata.xml
+++ b/net-misc/netifrc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netifrc@gentoo.org</email>
diff --git a/net-misc/netkit-bootparamd/metadata.xml b/net-misc/netkit-bootparamd/metadata.xml
index a7c2c47d4400..0f342a89a8b5 100644
--- a/net-misc/netkit-bootparamd/metadata.xml
+++ b/net-misc/netkit-bootparamd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/net-misc/netkit-bootpd/metadata.xml b/net-misc/netkit-bootpd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-misc/netkit-bootpd/metadata.xml
+++ b/net-misc/netkit-bootpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/netkit-fingerd/metadata.xml b/net-misc/netkit-fingerd/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/net-misc/netkit-fingerd/metadata.xml
+++ b/net-misc/netkit-fingerd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/net-misc/netkit-routed/metadata.xml b/net-misc/netkit-routed/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/netkit-routed/metadata.xml
+++ b/net-misc/netkit-routed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/netkit-rsh/metadata.xml b/net-misc/netkit-rsh/metadata.xml
index d095ed4b8f81..64b269faa688 100644
--- a/net-misc/netkit-rsh/metadata.xml
+++ b/net-misc/netkit-rsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hlein@korelogic.com</email>
diff --git a/net-misc/netkit-talk/metadata.xml b/net-misc/netkit-talk/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/netkit-talk/metadata.xml
+++ b/net-misc/netkit-talk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/netkit-telnetd/metadata.xml b/net-misc/netkit-telnetd/metadata.xml
index 63ea838ab31c..aefa1412492b 100644
--- a/net-misc/netkit-telnetd/metadata.xml
+++ b/net-misc/netkit-telnetd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>paolo.pedroni@iol.it</email>
diff --git a/net-misc/netkit-timed/metadata.xml b/net-misc/netkit-timed/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/netkit-timed/metadata.xml
+++ b/net-misc/netkit-timed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/netopeer2/metadata.xml b/net-misc/netopeer2/metadata.xml
index 471d08063892..36ad10f456f3 100644
--- a/net-misc/netopeer2/metadata.xml
+++ b/net-misc/netopeer2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/net-misc/netpipe/metadata.xml b/net-misc/netpipe/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/netpipe/metadata.xml
+++ b/net-misc/netpipe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/netpipes/metadata.xml b/net-misc/netpipes/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-misc/netpipes/metadata.xml
+++ b/net-misc/netpipes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-misc/netsed/metadata.xml b/net-misc/netsed/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/net-misc/netsed/metadata.xml
+++ b/net-misc/netsed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/netstat-nat/metadata.xml b/net-misc/netstat-nat/metadata.xml
index 74c2baebb4ec..dce3f3be66c0 100644
--- a/net-misc/netstat-nat/metadata.xml
+++ b/net-misc/netstat-nat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-misc/networkmanager/metadata.xml b/net-misc/networkmanager/metadata.xml
index e5c4a40c8ca0..b13ea61c9d14 100644
--- a/net-misc/networkmanager/metadata.xml
+++ b/net-misc/networkmanager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-misc/nextcloud-client/metadata.xml b/net-misc/nextcloud-client/metadata.xml
index 588dc46f7e60..48b762c1d592 100644
--- a/net-misc/nextcloud-client/metadata.xml
+++ b/net-misc/nextcloud-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/net-misc/nicstat/metadata.xml b/net-misc/nicstat/metadata.xml
index d0f2dbf42bee..725697c3ac80 100644
--- a/net-misc/nicstat/metadata.xml
+++ b/net-misc/nicstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">scotte/nicstat</remote-id>
diff --git a/net-misc/npapi-sdk/metadata.xml b/net-misc/npapi-sdk/metadata.xml
index 00053de32b1c..7b2b093df953 100644
--- a/net-misc/npapi-sdk/metadata.xml
+++ b/net-misc/npapi-sdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/net-misc/ntp/metadata.xml b/net-misc/ntp/metadata.xml
index 88e81f1ab224..c3e7aab10d67 100644
--- a/net-misc/ntp/metadata.xml
+++ b/net-misc/ntp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>base-system@gentoo.org</email>
diff --git a/net-misc/ntpsec/metadata.xml b/net-misc/ntpsec/metadata.xml
index cba4511bd709..8eaf794d0015 100644
--- a/net-misc/ntpsec/metadata.xml
+++ b/net-misc/ntpsec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nerdboy@gentoo.org</email>
diff --git a/net-misc/nx/metadata.xml b/net-misc/nx/metadata.xml
index c8821733b5cc..f909cb3a0eb3 100644
--- a/net-misc/nx/metadata.xml
+++ b/net-misc/nx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/net-misc/nxplayer/metadata.xml b/net-misc/nxplayer/metadata.xml
index 6fc125fcf509..2bed7b1d3cf7 100644
--- a/net-misc/nxplayer/metadata.xml
+++ b/net-misc/nxplayer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<longdescription>Enterprise Client is a free easy-to-use connection interface to allow quick access to your remote host where you have installed one of the NoMachine products. It's available for those who prefer just a standalone client application, rather than the NoMachine server/client app, either because regulatory requirements dictate that thin clients must install \“client-side\” software only, or simply because a scaled-down client app is your personal preference.</longdescription>
diff --git a/net-misc/nyx/metadata.xml b/net-misc/nyx/metadata.xml
index 7407400b590a..1fb7f8926f87 100644
--- a/net-misc/nyx/metadata.xml
+++ b/net-misc/nyx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>blueness@gentoo.org</email>
diff --git a/net-misc/ofono/metadata.xml b/net-misc/ofono/metadata.xml
index 084e8d5b0864..754b95c8b11c 100644
--- a/net-misc/ofono/metadata.xml
+++ b/net-misc/ofono/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dlan@gentoo.org</email>
diff --git a/net-misc/oidc-agent/metadata.xml b/net-misc/oidc-agent/metadata.xml
index befedd639221..0da6e4f2bbdc 100644
--- a/net-misc/oidc-agent/metadata.xml
+++ b/net-misc/oidc-agent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/net-misc/oidentd/metadata.xml b/net-misc/oidentd/metadata.xml
index 818a2bd12b43..aaf442dd874f 100644
--- a/net-misc/oidentd/metadata.xml
+++ b/net-misc/oidentd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>Dessa@gmake.de</email>
diff --git a/net-misc/olsrd/metadata.xml b/net-misc/olsrd/metadata.xml
index 1160ae25593a..6a2f7727d58f 100644
--- a/net-misc/olsrd/metadata.xml
+++ b/net-misc/olsrd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/net-misc/omniORB/metadata.xml b/net-misc/omniORB/metadata.xml
index 6b2cd5252fce..fb1b00f74288 100644
--- a/net-misc/omniORB/metadata.xml
+++ b/net-misc/omniORB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <upstream>
diff --git a/net-misc/omnisync/metadata.xml b/net-misc/omnisync/metadata.xml
index b651dc535e37..f5282bc8aecd 100644
--- a/net-misc/omnisync/metadata.xml
+++ b/net-misc/omnisync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>grknight@gentoo.org</email>
diff --git a/net-misc/openntpd/metadata.xml b/net-misc/openntpd/metadata.xml
index b87fa42aa955..75ed1f5d2f63 100644
--- a/net-misc/openntpd/metadata.xml
+++ b/net-misc/openntpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>henson@acm.org</email>
diff --git a/net-misc/openr2/metadata.xml b/net-misc/openr2/metadata.xml
index 6d1856e9c241..307295b10ecd 100644
--- a/net-misc/openr2/metadata.xml
+++ b/net-misc/openr2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/net-misc/openssh/metadata.xml b/net-misc/openssh/metadata.xml
index 9ce34e610701..58ff739e1d4c 100644
--- a/net-misc/openssh/metadata.xml
+++ b/net-misc/openssh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>base-system@gentoo.org</email>
diff --git a/net-misc/openvswitch/metadata.xml b/net-misc/openvswitch/metadata.xml
index 78767da1a3bc..564a93cad57f 100644
--- a/net-misc/openvswitch/metadata.xml
+++ b/net-misc/openvswitch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/net-misc/owncloud-client/metadata.xml b/net-misc/owncloud-client/metadata.xml
index abf32936e094..4587207f73ca 100644
--- a/net-misc/owncloud-client/metadata.xml
+++ b/net-misc/owncloud-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/net-misc/packETH/metadata.xml b/net-misc/packETH/metadata.xml
index 53b2071f5d32..fe1725b8caa9 100644
--- a/net-misc/packETH/metadata.xml
+++ b/net-misc/packETH/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-misc/pcapfix/metadata.xml b/net-misc/pcapfix/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/net-misc/pcapfix/metadata.xml
+++ b/net-misc/pcapfix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/net-misc/pedro/metadata.xml b/net-misc/pedro/metadata.xml
index 84cf23a5f3c1..776ccf273d9d 100644
--- a/net-misc/pedro/metadata.xml
+++ b/net-misc/pedro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>keri@gentoo.org</email>
diff --git a/net-misc/pen/metadata.xml b/net-misc/pen/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/pen/metadata.xml
+++ b/net-misc/pen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/pimpd/metadata.xml b/net-misc/pimpd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/pimpd/metadata.xml
+++ b/net-misc/pimpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/pingu/metadata.xml b/net-misc/pingu/metadata.xml
index e38d181b5a75..f6573f412ed1 100644
--- a/net-misc/pingu/metadata.xml
+++ b/net-misc/pingu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/net-misc/pipes/metadata.xml b/net-misc/pipes/metadata.xml
index 55a569831fb9..7a3514043cdc 100644
--- a/net-misc/pipes/metadata.xml
+++ b/net-misc/pipes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-misc/plowshare/metadata.xml b/net-misc/plowshare/metadata.xml
index 97b641614acf..a4ffb0f48fb7 100644
--- a/net-misc/plowshare/metadata.xml
+++ b/net-misc/plowshare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/net-misc/pmsvn/metadata.xml b/net-misc/pmsvn/metadata.xml
index 5abb80da9067..22602756f974 100644
--- a/net-misc/pmsvn/metadata.xml
+++ b/net-misc/pmsvn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-misc/portfwd/metadata.xml b/net-misc/portfwd/metadata.xml
index 39b8daee10f0..1c621cdb2685 100644
--- a/net-misc/portfwd/metadata.xml
+++ b/net-misc/portfwd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/net-misc/portspoof/metadata.xml b/net-misc/portspoof/metadata.xml
index f114c9f149d6..7e80b601ed80 100644
--- a/net-misc/portspoof/metadata.xml
+++ b/net-misc/portspoof/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-misc/pps-tools/metadata.xml b/net-misc/pps-tools/metadata.xml
index 53492db4389e..54abcaa643e8 100644
--- a/net-misc/pps-tools/metadata.xml
+++ b/net-misc/pps-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>base-system@gentoo.org</email>
diff --git a/net-misc/proxychains/metadata.xml b/net-misc/proxychains/metadata.xml
index f22f38a52d8b..17257e610c72 100644
--- a/net-misc/proxychains/metadata.xml
+++ b/net-misc/proxychains/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/net-misc/proxytunnel/metadata.xml b/net-misc/proxytunnel/metadata.xml
index 9dec21f8f5a2..3a4d92853cec 100644
--- a/net-misc/proxytunnel/metadata.xml
+++ b/net-misc/proxytunnel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/net-misc/ps3mediaserver/metadata.xml b/net-misc/ps3mediaserver/metadata.xml
index 4d85f3e3c2a8..e2d40d1092d9 100644
--- a/net-misc/ps3mediaserver/metadata.xml
+++ b/net-misc/ps3mediaserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-misc/pssh/metadata.xml b/net-misc/pssh/metadata.xml
index 195b1ffe89db..da4f160e703a 100644
--- a/net-misc/pssh/metadata.xml
+++ b/net-misc/pssh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/net-misc/ptpd/metadata.xml b/net-misc/ptpd/metadata.xml
index e17af8c6fcf5..0632f206d960 100644
--- a/net-misc/ptpd/metadata.xml
+++ b/net-misc/ptpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>honza.breuer@gmail.com</email>
diff --git a/net-misc/puf/metadata.xml b/net-misc/puf/metadata.xml
index 9415c48a6b41..bb453058376b 100644
--- a/net-misc/puf/metadata.xml
+++ b/net-misc/puf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-misc/pulseaudio-dlna/metadata.xml b/net-misc/pulseaudio-dlna/metadata.xml
index e5d2d58c2263..27696bfc5aa6 100644
--- a/net-misc/pulseaudio-dlna/metadata.xml
+++ b/net-misc/pulseaudio-dlna/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/net-misc/putty/metadata.xml b/net-misc/putty/metadata.xml
index 5e99e6c774c8..56d8ef2b4271 100644
--- a/net-misc/putty/metadata.xml
+++ b/net-misc/putty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/net-misc/pyhoca-cli/metadata.xml b/net-misc/pyhoca-cli/metadata.xml
index 4a4d62e56a75..16a79c44fca7 100644
--- a/net-misc/pyhoca-cli/metadata.xml
+++ b/net-misc/pyhoca-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/net-misc/pyhoca-gui/metadata.xml b/net-misc/pyhoca-gui/metadata.xml
index e24d4d041e88..4c89615fa22e 100644
--- a/net-misc/pyhoca-gui/metadata.xml
+++ b/net-misc/pyhoca-gui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/net-misc/python-x2go/metadata.xml b/net-misc/python-x2go/metadata.xml
index 3f61fe249002..842c118f5ebe 100644
--- a/net-misc/python-x2go/metadata.xml
+++ b/net-misc/python-x2go/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/net-misc/qtm/metadata.xml b/net-misc/qtm/metadata.xml
index add5ebf14475..c59a75f5deff 100644
--- a/net-misc/qtm/metadata.xml
+++ b/net-misc/qtm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/net-misc/quagga/metadata.xml b/net-misc/quagga/metadata.xml
index ec2a74e8dc3d..b4781a230f1f 100644
--- a/net-misc/quagga/metadata.xml
+++ b/net-misc/quagga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/net-misc/r8168/metadata.xml b/net-misc/r8168/metadata.xml
index b8dfb31fc702..465ce5403e32 100644
--- a/net-misc/r8168/metadata.xml
+++ b/net-misc/r8168/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/net-misc/rabbitmq-server/metadata.xml b/net-misc/rabbitmq-server/metadata.xml
index 69bc0ccc3d1f..40de168a4ac6 100644
--- a/net-misc/rabbitmq-server/metadata.xml
+++ b/net-misc/rabbitmq-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ultrabug@gentoo.org</email>
diff --git a/net-misc/radvd/metadata.xml b/net-misc/radvd/metadata.xml
index a0f2278d1ed5..0d25bb4f2910 100644
--- a/net-misc/radvd/metadata.xml
+++ b/net-misc/radvd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/net-misc/rclone/metadata.xml b/net-misc/rclone/metadata.xml
index 76f45cdee0f4..e85252a96df1 100644
--- a/net-misc/rclone/metadata.xml
+++ b/net-misc/rclone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/net-misc/rdate/metadata.xml b/net-misc/rdate/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/net-misc/rdate/metadata.xml
+++ b/net-misc/rdate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/net-misc/rdesktop/metadata.xml b/net-misc/rdesktop/metadata.xml
index 8e11088a21d4..78d68487d7b8 100644
--- a/net-misc/rdesktop/metadata.xml
+++ b/net-misc/rdesktop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/net-misc/realtek-r8152/metadata.xml b/net-misc/realtek-r8152/metadata.xml
index 8072ef2372e4..8ac26ba5990d 100644
--- a/net-misc/realtek-r8152/metadata.xml
+++ b/net-misc/realtek-r8152/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/net-misc/redir/metadata.xml b/net-misc/redir/metadata.xml
index 58c1077b82e4..4c0d3032d69c 100644
--- a/net-misc/redir/metadata.xml
+++ b/net-misc/redir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/net-misc/remmina/metadata.xml b/net-misc/remmina/metadata.xml
index 9fd465274db6..2aa71df8ae84 100644
--- a/net-misc/remmina/metadata.xml
+++ b/net-misc/remmina/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/net-misc/rinetd/metadata.xml b/net-misc/rinetd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/rinetd/metadata.xml
+++ b/net-misc/rinetd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/rsync/metadata.xml b/net-misc/rsync/metadata.xml
index 1f39f5419f36..6a684b27c6ce 100644
--- a/net-misc/rsync/metadata.xml
+++ b/net-misc/rsync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/net-misc/rwbs/metadata.xml b/net-misc/rwbs/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/rwbs/metadata.xml
+++ b/net-misc/rwbs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/rwhoisd/metadata.xml b/net-misc/rwhoisd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-misc/rwhoisd/metadata.xml
+++ b/net-misc/rwhoisd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/rygel/metadata.xml b/net-misc/rygel/metadata.xml
index 359230bd52f1..3d82248dda85 100644
--- a/net-misc/rygel/metadata.xml
+++ b/net-misc/rygel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/net-misc/s3cmd/metadata.xml b/net-misc/s3cmd/metadata.xml
index 53cb59747793..b42921466a5b 100644
--- a/net-misc/s3cmd/metadata.xml
+++ b/net-misc/s3cmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>igor@itesten.com</email>
diff --git a/net-misc/s4cmd/metadata.xml b/net-misc/s4cmd/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/net-misc/s4cmd/metadata.xml
+++ b/net-misc/s4cmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/net-misc/s6-networking/metadata.xml b/net-misc/s6-networking/metadata.xml
index 6ecd43a97a70..ee2befa691d5 100644
--- a/net-misc/s6-networking/metadata.xml
+++ b/net-misc/s6-networking/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/net-misc/samplicator/metadata.xml b/net-misc/samplicator/metadata.xml
index b94b9566c80a..d5542e1ce690 100644
--- a/net-misc/samplicator/metadata.xml
+++ b/net-misc/samplicator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/net-misc/scponly/metadata.xml b/net-misc/scponly/metadata.xml
index 66feb21e49e3..3beb7f62de5b 100644
--- a/net-misc/scponly/metadata.xml
+++ b/net-misc/scponly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hlein@korelogic.com</email>
diff --git a/net-misc/seafile-client/metadata.xml b/net-misc/seafile-client/metadata.xml
index c37a654f03a0..652f773a8e4b 100644
--- a/net-misc/seafile-client/metadata.xml
+++ b/net-misc/seafile-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@retornaz.com</email>
diff --git a/net-misc/seafile/metadata.xml b/net-misc/seafile/metadata.xml
index 98078dddb3e1..29c3d3908c0d 100644
--- a/net-misc/seafile/metadata.xml
+++ b/net-misc/seafile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@retornaz.com</email>
diff --git a/net-misc/secpanel/metadata.xml b/net-misc/secpanel/metadata.xml
index 1b85bde1b114..ff1e8a3777cc 100644
--- a/net-misc/secpanel/metadata.xml
+++ b/net-misc/secpanel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/net-misc/selfdhcp/metadata.xml b/net-misc/selfdhcp/metadata.xml
index 845c399a6f4a..1bb5d2d43990 100644
--- a/net-misc/selfdhcp/metadata.xml
+++ b/net-misc/selfdhcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-misc/ser2net/metadata.xml b/net-misc/ser2net/metadata.xml
index 3fe97fc075ce..1fe9d8c02aa9 100644
--- a/net-misc/ser2net/metadata.xml
+++ b/net-misc/ser2net/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-misc/sgopherd/metadata.xml b/net-misc/sgopherd/metadata.xml
index aa3406196cb1..4bab8863127b 100644
--- a/net-misc/sgopherd/metadata.xml
+++ b/net-misc/sgopherd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/net-misc/shigofumi/metadata.xml b/net-misc/shigofumi/metadata.xml
index bc53c55a8a93..a2f455d8ba96 100644
--- a/net-misc/shigofumi/metadata.xml
+++ b/net-misc/shigofumi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/net-misc/shmux/metadata.xml b/net-misc/shmux/metadata.xml
index bb9f6a6873ed..ea931d8091e8 100644
--- a/net-misc/shmux/metadata.xml
+++ b/net-misc/shmux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>alicef@gentoo.org</email>
diff --git a/net-misc/sipcalc/metadata.xml b/net-misc/sipcalc/metadata.xml
index 84aeb359eebd..65416c3036a6 100644
--- a/net-misc/sipcalc/metadata.xml
+++ b/net-misc/sipcalc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>mmk@levelnine.at</email>
diff --git a/net-misc/sipp/metadata.xml b/net-misc/sipp/metadata.xml
index 7b404e91b292..adc8a22fc56f 100644
--- a/net-misc/sipp/metadata.xml
+++ b/net-misc/sipp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/net-misc/sipsak/metadata.xml b/net-misc/sipsak/metadata.xml
index 9a14eb279ec0..785e504fb660 100644
--- a/net-misc/sipsak/metadata.xml
+++ b/net-misc/sipsak/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/net-misc/sitecopy/metadata.xml b/net-misc/sitecopy/metadata.xml
index 4a8292d696af..0fd518b68867 100644
--- a/net-misc/sitecopy/metadata.xml
+++ b/net-misc/sitecopy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-misc/sks/metadata.xml b/net-misc/sks/metadata.xml
index 5b240d62d857..ca4824d9da03 100644
--- a/net-misc/sks/metadata.xml
+++ b/net-misc/sks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-misc/smb4k/metadata.xml b/net-misc/smb4k/metadata.xml
index f2fd87085846..beaa6cb29b4e 100644
--- a/net-misc/smb4k/metadata.xml
+++ b/net-misc/smb4k/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-misc/smbc/metadata.xml b/net-misc/smbc/metadata.xml
index 23d70dca86ad..47efa6ba23ca 100644
--- a/net-misc/smbc/metadata.xml
+++ b/net-misc/smbc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>samba@gentoo.org</email>
diff --git a/net-misc/snarf/metadata.xml b/net-misc/snarf/metadata.xml
index b5e6a70e9340..cc06975f83f5 100644
--- a/net-misc/snarf/metadata.xml
+++ b/net-misc/snarf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/net-misc/sntpd/metadata.xml b/net-misc/sntpd/metadata.xml
index 9bb3f3c88e32..54c215eaad58 100644
--- a/net-misc/sntpd/metadata.xml
+++ b/net-misc/sntpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/net-misc/sobby/metadata.xml b/net-misc/sobby/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/net-misc/sobby/metadata.xml
+++ b/net-misc/sobby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/socat/metadata.xml b/net-misc/socat/metadata.xml
index b367792e3e30..001f8b0465e5 100644
--- a/net-misc/socat/metadata.xml
+++ b/net-misc/socat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/net-misc/sock/metadata.xml b/net-misc/sock/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/sock/metadata.xml
+++ b/net-misc/sock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/socket-burst-dampener/metadata.xml b/net-misc/socket-burst-dampener/metadata.xml
index 7445ecfe4386..9f51135504a8 100644
--- a/net-misc/socket-burst-dampener/metadata.xml
+++ b/net-misc/socket-burst-dampener/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">zmedico/socket-burst-dampener</remote-id>
diff --git a/net-misc/socket/metadata.xml b/net-misc/socket/metadata.xml
index 5b159fbcadd1..a3862b8ec2fc 100644
--- a/net-misc/socket/metadata.xml
+++ b/net-misc/socket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/net-misc/spice-gtk/metadata.xml b/net-misc/spice-gtk/metadata.xml
index 713b32ac3ec9..8ad630bb0db4 100644
--- a/net-misc/spice-gtk/metadata.xml
+++ b/net-misc/spice-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>virtualization@gentoo.org</email>
diff --git a/net-misc/spiped/metadata.xml b/net-misc/spiped/metadata.xml
index 31619e764b4f..9ad514a59f64 100644
--- a/net-misc/spiped/metadata.xml
+++ b/net-misc/spiped/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/net-misc/spread/metadata.xml b/net-misc/spread/metadata.xml
index 269a11fe6430..f460837e12d5 100644
--- a/net-misc/spread/metadata.xml
+++ b/net-misc/spread/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kumba@gentoo.org</email>
diff --git a/net-misc/ssh-askpass-fullscreen/metadata.xml b/net-misc/ssh-askpass-fullscreen/metadata.xml
index 58f638b2ac3e..dde3e0dc4ca9 100644
--- a/net-misc/ssh-askpass-fullscreen/metadata.xml
+++ b/net-misc/ssh-askpass-fullscreen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 </pkgmetadata>
diff --git a/net-misc/ssh-chain/metadata.xml b/net-misc/ssh-chain/metadata.xml
index 20206d367bf0..1a309aa03ee0 100644
--- a/net-misc/ssh-chain/metadata.xml
+++ b/net-misc/ssh-chain/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/net-misc/sshpass/metadata.xml b/net-misc/sshpass/metadata.xml
index 3e556ccfad6d..455043e757c8 100644
--- a/net-misc/sshpass/metadata.xml
+++ b/net-misc/sshpass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/net-misc/sshrc/metadata.xml b/net-misc/sshrc/metadata.xml
index 87e36bceb6ba..1ede2531789f 100644
--- a/net-misc/sshrc/metadata.xml
+++ b/net-misc/sshrc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- bogus commit to force manifest regeneration #596462 -->
 	<maintainer type="person" proxied="yes">
diff --git a/net-misc/sslh/metadata.xml b/net-misc/sslh/metadata.xml
index ed9a606540fa..a739e8ce329a 100644
--- a/net-misc/sslh/metadata.xml
+++ b/net-misc/sslh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/net-misc/sstp-client/metadata.xml b/net-misc/sstp-client/metadata.xml
index 444265dcde3e..8c9ceb44c429 100644
--- a/net-misc/sstp-client/metadata.xml
+++ b/net-misc/sstp-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-misc/streamlink/metadata.xml b/net-misc/streamlink/metadata.xml
index aa35b1d35794..2e20e21fed6b 100644
--- a/net-misc/streamlink/metadata.xml
+++ b/net-misc/streamlink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>leio@gentoo.org</email>
diff --git a/net-misc/streamtuner/metadata.xml b/net-misc/streamtuner/metadata.xml
index 1a364aa6f3da..2c22122c553a 100644
--- a/net-misc/streamtuner/metadata.xml
+++ b/net-misc/streamtuner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sound@gentoo.org</email>
diff --git a/net-misc/stunnel/metadata.xml b/net-misc/stunnel/metadata.xml
index 4f231a81f727..208244b65902 100644
--- a/net-misc/stunnel/metadata.xml
+++ b/net-misc/stunnel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-misc/stuntman/metadata.xml b/net-misc/stuntman/metadata.xml
index 5087760546f6..e3538516d2bd 100644
--- a/net-misc/stuntman/metadata.xml
+++ b/net-misc/stuntman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chainsaw@gentoo.org</email>
diff --git a/net-misc/suite3270/metadata.xml b/net-misc/suite3270/metadata.xml
index 4dc6c4998a18..1fdcc14f0d11 100644
--- a/net-misc/suite3270/metadata.xml
+++ b/net-misc/suite3270/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/net-misc/sysrepo/metadata.xml b/net-misc/sysrepo/metadata.xml
index ecaa125ea637..9c3bb641e9b8 100644
--- a/net-misc/sysrepo/metadata.xml
+++ b/net-misc/sysrepo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/net-misc/taptap/metadata.xml b/net-misc/taptap/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/taptap/metadata.xml
+++ b/net-misc/taptap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/taylor-uucp/metadata.xml b/net-misc/taylor-uucp/metadata.xml
index d2ab50187578..3955cd568374 100644
--- a/net-misc/taylor-uucp/metadata.xml
+++ b/net-misc/taylor-uucp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>The standard UUCP package of the Free Software Foundation.
diff --git a/net-misc/tcpsound/metadata.xml b/net-misc/tcpsound/metadata.xml
index 2c2a7923cfc8..d5af4bcfaf13 100644
--- a/net-misc/tcpsound/metadata.xml
+++ b/net-misc/tcpsound/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-misc/teamviewer/metadata.xml b/net-misc/teamviewer/metadata.xml
index 807eeb2b38c2..f16c98dc3065 100644
--- a/net-misc/teamviewer/metadata.xml
+++ b/net-misc/teamviewer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/net-misc/telnet-bsd/metadata.xml b/net-misc/telnet-bsd/metadata.xml
index 56df135ff5a0..0885e8a081b0 100644
--- a/net-misc/telnet-bsd/metadata.xml
+++ b/net-misc/telnet-bsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/net-misc/throttle/metadata.xml b/net-misc/throttle/metadata.xml
index 686de21a97d3..134239ba34e0 100644
--- a/net-misc/throttle/metadata.xml
+++ b/net-misc/throttle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/net-misc/tiers/metadata.xml b/net-misc/tiers/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/net-misc/tiers/metadata.xml
+++ b/net-misc/tiers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/net-misc/tigervnc/metadata.xml b/net-misc/tigervnc/metadata.xml
index 96e68f4f33b4..18e35d3fa75e 100644
--- a/net-misc/tigervnc/metadata.xml
+++ b/net-misc/tigervnc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-misc/tipcutils/metadata.xml b/net-misc/tipcutils/metadata.xml
index 6d830367c0cd..81478ee5284f 100644
--- a/net-misc/tipcutils/metadata.xml
+++ b/net-misc/tipcutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-misc/ttytter/metadata.xml b/net-misc/ttytter/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/ttytter/metadata.xml
+++ b/net-misc/ttytter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/turbovnc/metadata.xml b/net-misc/turbovnc/metadata.xml
index 45d3a8df7ed1..b00420add601 100644
--- a/net-misc/turbovnc/metadata.xml
+++ b/net-misc/turbovnc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ceamac.paragon@gmail.com</email>
diff --git a/net-misc/ubridge/metadata.xml b/net-misc/ubridge/metadata.xml
index a83d08fb0653..33b4a43d14ef 100644
--- a/net-misc/ubridge/metadata.xml
+++ b/net-misc/ubridge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>mmk@levelnine.at</email>
diff --git a/net-misc/ucarp/metadata.xml b/net-misc/ucarp/metadata.xml
index 4a09d7ba8d61..15a599319f4f 100644
--- a/net-misc/ucarp/metadata.xml
+++ b/net-misc/ucarp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/net-misc/udpcast/metadata.xml b/net-misc/udpcast/metadata.xml
index 024fcc67894b..3ec72a607413 100644
--- a/net-misc/udpcast/metadata.xml
+++ b/net-misc/udpcast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-misc/udpxy/metadata.xml b/net-misc/udpxy/metadata.xml
index baa619002d23..bfa2395cc79f 100644
--- a/net-misc/udpxy/metadata.xml
+++ b/net-misc/udpxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/net-misc/uftp/metadata.xml b/net-misc/uftp/metadata.xml
index 320168de1db6..cce94bd8059f 100644
--- a/net-misc/uftp/metadata.xml
+++ b/net-misc/uftp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>azamat.hackimov@gmail.com</email>
diff --git a/net-misc/unison/metadata.xml b/net-misc/unison/metadata.xml
index 5d879286e9ff..ddea0b516f37 100644
--- a/net-misc/unison/metadata.xml
+++ b/net-misc/unison/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-misc/unix2tcp/metadata.xml b/net-misc/unix2tcp/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/unix2tcp/metadata.xml
+++ b/net-misc/unix2tcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/usbip/metadata.xml b/net-misc/usbip/metadata.xml
index 6dde16e5c4b6..8539ca0d974d 100644
--- a/net-misc/usbip/metadata.xml
+++ b/net-misc/usbip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chithanh@gentoo.org</email>
diff --git a/net-misc/utelnetd/metadata.xml b/net-misc/utelnetd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/utelnetd/metadata.xml
+++ b/net-misc/utelnetd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/valve/metadata.xml b/net-misc/valve/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/net-misc/valve/metadata.xml
+++ b/net-misc/valve/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/net-misc/vconfig/metadata.xml b/net-misc/vconfig/metadata.xml
index 09801c2600ee..049994dfbc09 100644
--- a/net-misc/vconfig/metadata.xml
+++ b/net-misc/vconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/net-misc/vde/metadata.xml b/net-misc/vde/metadata.xml
index c5372a943d33..cb82cdfe97ee 100644
--- a/net-misc/vde/metadata.xml
+++ b/net-misc/vde/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>np-hardass@gentoo.org</email>
diff --git a/net-misc/vinagre/metadata.xml b/net-misc/vinagre/metadata.xml
index ff8fb2250832..c20584016666 100644
--- a/net-misc/vinagre/metadata.xml
+++ b/net-misc/vinagre/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/net-misc/vino/metadata.xml b/net-misc/vino/metadata.xml
index 1208299aea7a..117499b97b35 100644
--- a/net-misc/vino/metadata.xml
+++ b/net-misc/vino/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-misc/vmnet/metadata.xml b/net-misc/vmnet/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/net-misc/vmnet/metadata.xml
+++ b/net-misc/vmnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/net-misc/vmpsd/metadata.xml b/net-misc/vmpsd/metadata.xml
index d48f3a594fa3..7a32474d0783 100644
--- a/net-misc/vmpsd/metadata.xml
+++ b/net-misc/vmpsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/net-misc/vncrec/metadata.xml b/net-misc/vncrec/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-misc/vncrec/metadata.xml
+++ b/net-misc/vncrec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/vncsnapshot/metadata.xml b/net-misc/vncsnapshot/metadata.xml
index c7ec75ece6f7..3f4352c0c0c7 100644
--- a/net-misc/vncsnapshot/metadata.xml
+++ b/net-misc/vncsnapshot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-misc/vrrpd/metadata.xml b/net-misc/vrrpd/metadata.xml
index 131b5e980ee7..f1c67d2187e4 100644
--- a/net-misc/vrrpd/metadata.xml
+++ b/net-misc/vrrpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/net-misc/wakeonlan/metadata.xml b/net-misc/wakeonlan/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/net-misc/wakeonlan/metadata.xml
+++ b/net-misc/wakeonlan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/websocat/metadata.xml b/net-misc/websocat/metadata.xml
index 5ee26062f994..15677d9445fc 100644
--- a/net-misc/websocat/metadata.xml
+++ b/net-misc/websocat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/net-misc/websocketd/metadata.xml b/net-misc/websocketd/metadata.xml
index d7ed249b765a..590145255e49 100644
--- a/net-misc/websocketd/metadata.xml
+++ b/net-misc/websocketd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/net-misc/wget/metadata.xml b/net-misc/wget/metadata.xml
index bcdf4d308b75..8df2cebe3bd8 100644
--- a/net-misc/wget/metadata.xml
+++ b/net-misc/wget/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
  <maintainer type="project">
  <email>base-system@gentoo.org</email>
diff --git a/net-misc/wget2/metadata.xml b/net-misc/wget2/metadata.xml
index e11e2ca24ca2..04930967f846 100644
--- a/net-misc/wget2/metadata.xml
+++ b/net-misc/wget2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/net-misc/whatmask/metadata.xml b/net-misc/whatmask/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-misc/whatmask/metadata.xml
+++ b/net-misc/whatmask/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-misc/whois/metadata.xml b/net-misc/whois/metadata.xml
index 742ee751212e..88d3d5768b6c 100644
--- a/net-misc/whois/metadata.xml
+++ b/net-misc/whois/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/net-misc/wol/metadata.xml b/net-misc/wol/metadata.xml
index 2dae3faec7c8..a95223ca1a38 100644
--- a/net-misc/wol/metadata.xml
+++ b/net-misc/wol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-misc/wput/metadata.xml b/net-misc/wput/metadata.xml
index 5f952b22ea88..0547a3fe0062 100644
--- a/net-misc/wput/metadata.xml
+++ b/net-misc/wput/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/net-misc/x11-ssh-askpass/metadata.xml b/net-misc/x11-ssh-askpass/metadata.xml
index b589f7248c5c..e07dac2b0545 100644
--- a/net-misc/x11-ssh-askpass/metadata.xml
+++ b/net-misc/x11-ssh-askpass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/net-misc/x2goclient/metadata.xml b/net-misc/x2goclient/metadata.xml
index 7d273a80ff68..8a473e90e026 100644
--- a/net-misc/x2goclient/metadata.xml
+++ b/net-misc/x2goclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/net-misc/x2goserver/metadata.xml b/net-misc/x2goserver/metadata.xml
index 1c1773eefd9b..53d5d87e4966 100644
--- a/net-misc/x2goserver/metadata.xml
+++ b/net-misc/x2goserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/net-misc/xmrig/metadata.xml b/net-misc/xmrig/metadata.xml
index f97afc34bd8f..db67f3fd0d2b 100644
--- a/net-misc/xmrig/metadata.xml
+++ b/net-misc/xmrig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>matt@offtopica.uk</email>
diff --git a/net-misc/yandex-disk/metadata.xml b/net-misc/yandex-disk/metadata.xml
index 5b159fbcadd1..a3862b8ec2fc 100644
--- a/net-misc/yandex-disk/metadata.xml
+++ b/net-misc/yandex-disk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/net-misc/you-get/metadata.xml b/net-misc/you-get/metadata.xml
index eee90476e382..5b8f28870b21 100644
--- a/net-misc/you-get/metadata.xml
+++ b/net-misc/you-get/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dlan@gentoo.org</email>
diff --git a/net-misc/youtube-dl/metadata.xml b/net-misc/youtube-dl/metadata.xml
index 5cbaf15f03cc..3844b2945c05 100644
--- a/net-misc/youtube-dl/metadata.xml
+++ b/net-misc/youtube-dl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/net-misc/youtube-viewer/metadata.xml b/net-misc/youtube-viewer/metadata.xml
index a2c38d57a739..8863887bd4af 100644
--- a/net-misc/youtube-viewer/metadata.xml
+++ b/net-misc/youtube-viewer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-misc/yt-dlp/metadata.xml b/net-misc/yt-dlp/metadata.xml
index 2b132d02ee42..db1fe174e12d 100644
--- a/net-misc/yt-dlp/metadata.xml
+++ b/net-misc/yt-dlp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/net-misc/zerotier/metadata.xml b/net-misc/zerotier/metadata.xml
index a757cc011a38..3f46a5a3a1dd 100644
--- a/net-misc/zerotier/metadata.xml
+++ b/net-misc/zerotier/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-misc/zssh/metadata.xml b/net-misc/zssh/metadata.xml
index 0d47f13935cb..c9dd8c72e52c 100644
--- a/net-misc/zssh/metadata.xml
+++ b/net-misc/zssh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/net-misc/zsync/metadata.xml b/net-misc/zsync/metadata.xml
index a35011bd04b5..9a154a2d05a2 100644
--- a/net-misc/zsync/metadata.xml
+++ b/net-misc/zsync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/net-nds/389-ds-base/metadata.xml b/net-nds/389-ds-base/metadata.xml
index 2963a9951817..783f5bd0fbcd 100644
--- a/net-nds/389-ds-base/metadata.xml
+++ b/net-nds/389-ds-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>Dessa@gmake.de</email>
diff --git a/net-nds/adtool/metadata.xml b/net-nds/adtool/metadata.xml
index 61c9370d8e01..e96b8c5f5f14 100644
--- a/net-nds/adtool/metadata.xml
+++ b/net-nds/adtool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/net-nds/gssproxy/metadata.xml b/net-nds/gssproxy/metadata.xml
index aebca33be179..3f6127b56e7f 100644
--- a/net-nds/gssproxy/metadata.xml
+++ b/net-nds/gssproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/net-nds/jxplorer/metadata.xml b/net-nds/jxplorer/metadata.xml
index 47977bec6070..f7c8e043e944 100644
--- a/net-nds/jxplorer/metadata.xml
+++ b/net-nds/jxplorer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/net-nds/ldapvi/metadata.xml b/net-nds/ldapvi/metadata.xml
index 88c46f5af765..29dcd68733cb 100644
--- a/net-nds/ldapvi/metadata.xml
+++ b/net-nds/ldapvi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 <use>
diff --git a/net-nds/led/metadata.xml b/net-nds/led/metadata.xml
index 0582001aca48..f8d9fcb68a42 100644
--- a/net-nds/led/metadata.xml
+++ b/net-nds/led/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/net-nds/metadata.xml b/net-nds/metadata.xml
index 4b2da444b63a..7d6af5ba3871 100644
--- a/net-nds/metadata.xml
+++ b/net-nds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-nds category contains NDS (NetWare Directory Services) software.
diff --git a/net-nds/nsscache/metadata.xml b/net-nds/nsscache/metadata.xml
index 49a9b9a18f2b..d3fb44707ce8 100644
--- a/net-nds/nsscache/metadata.xml
+++ b/net-nds/nsscache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/net-nds/openldap/metadata.xml b/net-nds/openldap/metadata.xml
index 38186cd8f1b6..901d31c63ed9 100644
--- a/net-nds/openldap/metadata.xml
+++ b/net-nds/openldap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/net-nds/phpldapadmin/metadata.xml b/net-nds/phpldapadmin/metadata.xml
index d95c18142232..102a94f8876a 100644
--- a/net-nds/phpldapadmin/metadata.xml
+++ b/net-nds/phpldapadmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>jmbsvicetto@gentoo.org</email>
diff --git a/net-nds/rpcbind/metadata.xml b/net-nds/rpcbind/metadata.xml
index 8b85a22052b2..7c87940b9c70 100644
--- a/net-nds/rpcbind/metadata.xml
+++ b/net-nds/rpcbind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/net-nds/shelldap/metadata.xml b/net-nds/shelldap/metadata.xml
index 09297f5a9c6f..5f1a0cc1c96c 100644
--- a/net-nds/shelldap/metadata.xml
+++ b/net-nds/shelldap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>azamat.hackimov@gmail.com</email>
diff --git a/net-nds/smbldap-tools/metadata.xml b/net-nds/smbldap-tools/metadata.xml
index 6a21123323aa..09a9748a01cd 100644
--- a/net-nds/smbldap-tools/metadata.xml
+++ b/net-nds/smbldap-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>samba@gentoo.org</email>
diff --git a/net-nds/tac_plus/metadata.xml b/net-nds/tac_plus/metadata.xml
index e485335c3fa0..75c49978ae22 100644
--- a/net-nds/tac_plus/metadata.xml
+++ b/net-nds/tac_plus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-nds/yp-tools/metadata.xml b/net-nds/yp-tools/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-nds/yp-tools/metadata.xml
+++ b/net-nds/yp-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-news/amphetadesk/metadata.xml b/net-news/amphetadesk/metadata.xml
index 444b55f8bf2f..e65e12518b1f 100644
--- a/net-news/amphetadesk/metadata.xml
+++ b/net-news/amphetadesk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-news/canto-curses/metadata.xml b/net-news/canto-curses/metadata.xml
index d5a488538db2..a4c5ccad7d90 100644
--- a/net-news/canto-curses/metadata.xml
+++ b/net-news/canto-curses/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/net-news/canto-daemon/metadata.xml b/net-news/canto-daemon/metadata.xml
index 05f8d200c837..f3feb6a4caf4 100644
--- a/net-news/canto-daemon/metadata.xml
+++ b/net-news/canto-daemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/net-news/liferea/metadata.xml b/net-news/liferea/metadata.xml
index 81252b0ebb49..26329322a1c5 100644
--- a/net-news/liferea/metadata.xml
+++ b/net-news/liferea/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ykonotopov@gnome.org</email>
diff --git a/net-news/metadata.xml b/net-news/metadata.xml
index 04a5ac6b8790..1684b1e8e25f 100644
--- a/net-news/metadata.xml
+++ b/net-news/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-news category contains news-related network software.
diff --git a/net-news/newsboat/metadata.xml b/net-news/newsboat/metadata.xml
index 29739de2c871..05c7cc05fd2c 100644
--- a/net-news/newsboat/metadata.xml
+++ b/net-news/newsboat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>cedk@gentoo.org</email>
diff --git a/net-news/rssguard/metadata.xml b/net-news/rssguard/metadata.xml
index b6c063572f39..0dc55340e720 100644
--- a/net-news/rssguard/metadata.xml
+++ b/net-news/rssguard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <upstream>
diff --git a/net-news/rsstail/metadata.xml b/net-news/rsstail/metadata.xml
index cdd0073be24c..9c4ead737701 100644
--- a/net-news/rsstail/metadata.xml
+++ b/net-news/rsstail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/net-news/rsstool/metadata.xml b/net-news/rsstool/metadata.xml
index 0c0160439255..bf42f75d32a6 100644
--- a/net-news/rsstool/metadata.xml
+++ b/net-news/rsstool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-news/snownews/metadata.xml b/net-news/snownews/metadata.xml
index efcefa58be0f..8d9ea378941f 100644
--- a/net-news/snownews/metadata.xml
+++ b/net-news/snownews/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@culot.org</email>
diff --git a/net-news/yydecode/metadata.xml b/net-news/yydecode/metadata.xml
index 0a5249a023cf..0f7028cf93c7 100644
--- a/net-news/yydecode/metadata.xml
+++ b/net-news/yydecode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-nntp/brag/metadata.xml b/net-nntp/brag/metadata.xml
index 1ae86b510c5e..e58e1d9f5ad3 100644
--- a/net-nntp/brag/metadata.xml
+++ b/net-nntp/brag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/net-nntp/leafnode/metadata.xml b/net-nntp/leafnode/metadata.xml
index d7612c0db8b7..e7d07c09c627 100644
--- a/net-nntp/leafnode/metadata.xml
+++ b/net-nntp/leafnode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>graaff@gentoo.org</email>
diff --git a/net-nntp/metadata.xml b/net-nntp/metadata.xml
index a1a15d7626c5..764255dc07a4 100644
--- a/net-nntp/metadata.xml
+++ b/net-nntp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-nntp category contains NNTP (Network News Transfer Protocol)
diff --git a/net-nntp/newspost/metadata.xml b/net-nntp/newspost/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-nntp/newspost/metadata.xml
+++ b/net-nntp/newspost/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-nntp/nzbget/metadata.xml b/net-nntp/nzbget/metadata.xml
index 510f2dc93818..0a4610de225c 100644
--- a/net-nntp/nzbget/metadata.xml
+++ b/net-nntp/nzbget/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>swegener@gentoo.org</email>
diff --git a/net-nntp/sabnzbd/metadata.xml b/net-nntp/sabnzbd/metadata.xml
index 74ca63463bb9..c80a28a838a0 100644
--- a/net-nntp/sabnzbd/metadata.xml
+++ b/net-nntp/sabnzbd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/net-nntp/slrn/metadata.xml b/net-nntp/slrn/metadata.xml
index d0a498c9ed86..a9ae22b8412d 100644
--- a/net-nntp/slrn/metadata.xml
+++ b/net-nntp/slrn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>nemunaire@nemunai.re</email>
diff --git a/net-nntp/suck/metadata.xml b/net-nntp/suck/metadata.xml
index 9e10afbaf3cb..b468c1992b5e 100644
--- a/net-nntp/suck/metadata.xml
+++ b/net-nntp/suck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>contact@hacktivis.me</email>
diff --git a/net-nntp/tin/metadata.xml b/net-nntp/tin/metadata.xml
index bd47f200bdb0..4a1d8ee295b7 100644
--- a/net-nntp/tin/metadata.xml
+++ b/net-nntp/tin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/net-p2p/airdcpp-webclient/metadata.xml b/net-p2p/airdcpp-webclient/metadata.xml
index 3926c87bf039..ac64326dd2a2 100644
--- a/net-p2p/airdcpp-webclient/metadata.xml
+++ b/net-p2p/airdcpp-webclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/net-p2p/amule/metadata.xml b/net-p2p/amule/metadata.xml
index e0b3de4d0988..32fc55855071 100644
--- a/net-p2p/amule/metadata.xml
+++ b/net-p2p/amule/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexander@tsoy.me</email>
diff --git a/net-p2p/automatic/metadata.xml b/net-p2p/automatic/metadata.xml
index 455f44dde75f..4a0536bbcae2 100644
--- a/net-p2p/automatic/metadata.xml
+++ b/net-p2p/automatic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/net-p2p/bitcoin-cli/metadata.xml b/net-p2p/bitcoin-cli/metadata.xml
index 0e973dd9e3a2..d17b04d7bb4e 100644
--- a/net-p2p/bitcoin-cli/metadata.xml
+++ b/net-p2p/bitcoin-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>luke-jr+gentoobugs@utopios.org</email>
diff --git a/net-p2p/bitcoin-qt/metadata.xml b/net-p2p/bitcoin-qt/metadata.xml
index e7342e47192f..557cdc794574 100644
--- a/net-p2p/bitcoin-qt/metadata.xml
+++ b/net-p2p/bitcoin-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>luke-jr+gentoobugs@utopios.org</email>
diff --git a/net-p2p/bitcoind/metadata.xml b/net-p2p/bitcoind/metadata.xml
index a92bd5bbb3a8..b0a136c16cc3 100644
--- a/net-p2p/bitcoind/metadata.xml
+++ b/net-p2p/bitcoind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>luke-jr+gentoobugs@utopios.org</email>
diff --git a/net-p2p/bitflu/metadata.xml b/net-p2p/bitflu/metadata.xml
index 7caed09d510c..c8f96032f74f 100644
--- a/net-p2p/bitflu/metadata.xml
+++ b/net-p2p/bitflu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-p2p/bittornado/metadata.xml b/net-p2p/bittornado/metadata.xml
index 2efcafc162ee..cf542189efb2 100644
--- a/net-p2p/bittornado/metadata.xml
+++ b/net-p2p/bittornado/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-p2p/classified-ads/metadata.xml b/net-p2p/classified-ads/metadata.xml
index 44a8dba26f1c..1ad9a7e526bd 100644
--- a/net-p2p/classified-ads/metadata.xml
+++ b/net-p2p/classified-ads/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>antti.jarvinen@katiska.org</email>
diff --git a/net-p2p/cpuminer-opt/metadata.xml b/net-p2p/cpuminer-opt/metadata.xml
index b95044df0235..a6c1cc380629 100644
--- a/net-p2p/cpuminer-opt/metadata.xml
+++ b/net-p2p/cpuminer-opt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/net-p2p/ctorrent/metadata.xml b/net-p2p/ctorrent/metadata.xml
index b5ed8a246999..3714758c982e 100644
--- a/net-p2p/ctorrent/metadata.xml
+++ b/net-p2p/ctorrent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-p2p/dbhub/metadata.xml b/net-p2p/dbhub/metadata.xml
index 123ec6781104..9859937309aa 100644
--- a/net-p2p/dbhub/metadata.xml
+++ b/net-p2p/dbhub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/net-p2p/deluge/metadata.xml b/net-p2p/deluge/metadata.xml
index def7641279a6..5adefb9a32dc 100644
--- a/net-p2p/deluge/metadata.xml
+++ b/net-p2p/deluge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>paolo.pedroni@iol.it</email>
diff --git a/net-p2p/ed2k_hash/metadata.xml b/net-p2p/ed2k_hash/metadata.xml
index 60470d6a6f41..2d9009386a20 100644
--- a/net-p2p/ed2k_hash/metadata.xml
+++ b/net-p2p/ed2k_hash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-p2p/eiskaltdcpp/metadata.xml b/net-p2p/eiskaltdcpp/metadata.xml
index 352dd3300204..177930eb6ec7 100644
--- a/net-p2p/eiskaltdcpp/metadata.xml
+++ b/net-p2p/eiskaltdcpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>klondike@gentoo.org</email>
diff --git a/net-p2p/energi3/metadata.xml b/net-p2p/energi3/metadata.xml
index 1c537a1cffe8..dd813503aced 100644
--- a/net-p2p/energi3/metadata.xml
+++ b/net-p2p/energi3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>candrews@gentoo.org</email>
diff --git a/net-p2p/fms/metadata.xml b/net-p2p/fms/metadata.xml
index cb2bb00d3ac8..4d068a317d96 100644
--- a/net-p2p/fms/metadata.xml
+++ b/net-p2p/fms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tommy@gentoo.org</email>
diff --git a/net-p2p/freenet/metadata.xml b/net-p2p/freenet/metadata.xml
index 3840d6c5c4f9..d0507015bf77 100644
--- a/net-p2p/freenet/metadata.xml
+++ b/net-p2p/freenet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tommy@gentoo.org</email>
diff --git a/net-p2p/gnut/metadata.xml b/net-p2p/gnut/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-p2p/gnut/metadata.xml
+++ b/net-p2p/gnut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-p2p/go-ethereum/metadata.xml b/net-p2p/go-ethereum/metadata.xml
index 9960b4585c8a..d85725f015c8 100644
--- a/net-p2p/go-ethereum/metadata.xml
+++ b/net-p2p/go-ethereum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-p2p/go-ipfs/metadata.xml b/net-p2p/go-ipfs/metadata.xml
index 744411f3075f..9e33ed00d6e0 100644
--- a/net-p2p/go-ipfs/metadata.xml
+++ b/net-p2p/go-ipfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>davidroman96@gmail.com</email>
diff --git a/net-p2p/gtk-gnutella/metadata.xml b/net-p2p/gtk-gnutella/metadata.xml
index eb47af177eb3..3fa6a1a30d53 100644
--- a/net-p2p/gtk-gnutella/metadata.xml
+++ b/net-p2p/gtk-gnutella/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/net-p2p/gtorrentviewer/metadata.xml b/net-p2p/gtorrentviewer/metadata.xml
index a1ee47a37850..e2e12cd24980 100644
--- a/net-p2p/gtorrentviewer/metadata.xml
+++ b/net-p2p/gtorrentviewer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-p2p/ktorrent/metadata.xml b/net-p2p/ktorrent/metadata.xml
index 74d4b3bbb3ea..8f34748c6af5 100644
--- a/net-p2p/ktorrent/metadata.xml
+++ b/net-p2p/ktorrent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/net-p2p/litecoind/metadata.xml b/net-p2p/litecoind/metadata.xml
index 32c821f67571..2cf9009b6392 100644
--- a/net-p2p/litecoind/metadata.xml
+++ b/net-p2p/litecoind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-p2p/metadata.xml b/net-p2p/metadata.xml
index 3efbfaa1f17f..7e5b2bb86aa1 100644
--- a/net-p2p/metadata.xml
+++ b/net-p2p/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-p2p category contains peer-to-peer networking applications.
diff --git a/net-p2p/mktorrent/metadata.xml b/net-p2p/mktorrent/metadata.xml
index 18280326baae..b589e0b9225a 100644
--- a/net-p2p/mktorrent/metadata.xml
+++ b/net-p2p/mktorrent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>holgersson@posteo.de</email>
diff --git a/net-p2p/mldonkey/metadata.xml b/net-p2p/mldonkey/metadata.xml
index 08849a0c1fc7..1ee19fe7c50a 100644
--- a/net-p2p/mldonkey/metadata.xml
+++ b/net-p2p/mldonkey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo@chuso.net</email>
diff --git a/net-p2p/ncdc/metadata.xml b/net-p2p/ncdc/metadata.xml
index e7b7a1db4dc0..41d543bdd1a2 100644
--- a/net-p2p/ncdc/metadata.xml
+++ b/net-p2p/ncdc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <upstream>
diff --git a/net-p2p/nicotine+/metadata.xml b/net-p2p/nicotine+/metadata.xml
index 3a27fff7dbcd..960a423a70de 100644
--- a/net-p2p/nicotine+/metadata.xml
+++ b/net-p2p/nicotine+/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/net-p2p/opendchub/metadata.xml b/net-p2p/opendchub/metadata.xml
index e8819ea7c73a..aa51b5df7f5d 100644
--- a/net-p2p/opendchub/metadata.xml
+++ b/net-p2p/opendchub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/net-p2p/qbittorrent/metadata.xml b/net-p2p/qbittorrent/metadata.xml
index cbe7b2209440..5aa623561db9 100644
--- a/net-p2p/qbittorrent/metadata.xml
+++ b/net-p2p/qbittorrent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/net-p2p/resilio-sync/metadata.xml b/net-p2p/resilio-sync/metadata.xml
index b9f2c25a47c3..4c746b534fd8 100644
--- a/net-p2p/resilio-sync/metadata.xml
+++ b/net-p2p/resilio-sync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/net-p2p/retroshare/metadata.xml b/net-p2p/retroshare/metadata.xml
index 1d61cb0cbd88..56985f7e44a7 100644
--- a/net-p2p/retroshare/metadata.xml
+++ b/net-p2p/retroshare/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gio@eigenlab.org</email>
diff --git a/net-p2p/rtorrent/metadata.xml b/net-p2p/rtorrent/metadata.xml
index 0e65c2c51e4f..935724c71dbc 100644
--- a/net-p2p/rtorrent/metadata.xml
+++ b/net-p2p/rtorrent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ss23@ss23.geek.nz</email>
diff --git a/net-p2p/syncthing/metadata.xml b/net-p2p/syncthing/metadata.xml
index 9d4f6be8462c..25b63f614935 100644
--- a/net-p2p/syncthing/metadata.xml
+++ b/net-p2p/syncthing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>marecki@gentoo.org</email>
diff --git a/net-p2p/syrep/metadata.xml b/net-p2p/syrep/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-p2p/syrep/metadata.xml
+++ b/net-p2p/syrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-p2p/torrentinfo/metadata.xml b/net-p2p/torrentinfo/metadata.xml
index 80c3d150237e..5043a2b3e527 100644
--- a/net-p2p/torrentinfo/metadata.xml
+++ b/net-p2p/torrentinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/net-p2p/transmission-remote-gtk/metadata.xml b/net-p2p/transmission-remote-gtk/metadata.xml
index a4a72705d07c..7b210fe76e33 100644
--- a/net-p2p/transmission-remote-gtk/metadata.xml
+++ b/net-p2p/transmission-remote-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>leio@gentoo.org</email>
diff --git a/net-p2p/transmission/metadata.xml b/net-p2p/transmission/metadata.xml
index f4f00780e768..d88ae8a19a10 100644
--- a/net-p2p/transmission/metadata.xml
+++ b/net-p2p/transmission/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/net-p2p/tremc/metadata.xml b/net-p2p/tremc/metadata.xml
index db034ba870ff..c382b1706c8e 100644
--- a/net-p2p/tremc/metadata.xml
+++ b/net-p2p/tremc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ajak@gentoo.org</email>
diff --git a/net-p2p/tvrss/metadata.xml b/net-p2p/tvrss/metadata.xml
index 697ebf93b3ee..b145cb0949ad 100644
--- a/net-p2p/tvrss/metadata.xml
+++ b/net-p2p/tvrss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-p2p/vuze-coreplugins/metadata.xml b/net-p2p/vuze-coreplugins/metadata.xml
index f135a75b79dd..71a06860d27c 100644
--- a/net-p2p/vuze-coreplugins/metadata.xml
+++ b/net-p2p/vuze-coreplugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/net-p2p/vuze/metadata.xml b/net-p2p/vuze/metadata.xml
index f135a75b79dd..71a06860d27c 100644
--- a/net-p2p/vuze/metadata.xml
+++ b/net-p2p/vuze/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/net-print/apsfilter/metadata.xml b/net-print/apsfilter/metadata.xml
index c439b06d8c84..e2fedda90ee1 100644
--- a/net-print/apsfilter/metadata.xml
+++ b/net-print/apsfilter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>printing@gentoo.org</email>
diff --git a/net-print/brlaser/metadata.xml b/net-print/brlaser/metadata.xml
index cd2e4bede63a..e5b77d9f6952 100644
--- a/net-print/brlaser/metadata.xml
+++ b/net-print/brlaser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>cyrevolt@googlemail.com</email>
diff --git a/net-print/c2esp/metadata.xml b/net-print/c2esp/metadata.xml
index b57181121c2c..9975684c2cc9 100644
--- a/net-print/c2esp/metadata.xml
+++ b/net-print/c2esp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>printing@gentoo.org</email>
diff --git a/net-print/cndrvcups-common-lb/metadata.xml b/net-print/cndrvcups-common-lb/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-print/cndrvcups-common-lb/metadata.xml
+++ b/net-print/cndrvcups-common-lb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-print/cndrvcups-lb/metadata.xml b/net-print/cndrvcups-lb/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-print/cndrvcups-lb/metadata.xml
+++ b/net-print/cndrvcups-lb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-print/cnijfilter2/metadata.xml b/net-print/cnijfilter2/metadata.xml
index d0e866f244f8..8c0d75248cf7 100644
--- a/net-print/cnijfilter2/metadata.xml
+++ b/net-print/cnijfilter2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/net-print/cnrdrvcups-lb/metadata.xml b/net-print/cnrdrvcups-lb/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/net-print/cnrdrvcups-lb/metadata.xml
+++ b/net-print/cnrdrvcups-lb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-print/cups-bjnp/metadata.xml b/net-print/cups-bjnp/metadata.xml
index 1995e3ca80f4..e6ef1a972c06 100644
--- a/net-print/cups-bjnp/metadata.xml
+++ b/net-print/cups-bjnp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/net-print/cups-filters/metadata.xml b/net-print/cups-filters/metadata.xml
index a1bb16fcd63e..74b94d58d562 100644
--- a/net-print/cups-filters/metadata.xml
+++ b/net-print/cups-filters/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/net-print/cups-pdf/metadata.xml b/net-print/cups-pdf/metadata.xml
index c439b06d8c84..e2fedda90ee1 100644
--- a/net-print/cups-pdf/metadata.xml
+++ b/net-print/cups-pdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>printing@gentoo.org</email>
diff --git a/net-print/cups-pk-helper/metadata.xml b/net-print/cups-pk-helper/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/net-print/cups-pk-helper/metadata.xml
+++ b/net-print/cups-pk-helper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-print/cups-windows/metadata.xml b/net-print/cups-windows/metadata.xml
index c439b06d8c84..e2fedda90ee1 100644
--- a/net-print/cups-windows/metadata.xml
+++ b/net-print/cups-windows/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>printing@gentoo.org</email>
diff --git a/net-print/cups/metadata.xml b/net-print/cups/metadata.xml
index aa7c978659f2..ca1df84cc709 100644
--- a/net-print/cups/metadata.xml
+++ b/net-print/cups/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>printing@gentoo.org</email>
diff --git a/net-print/dymo-cups-drivers/metadata.xml b/net-print/dymo-cups-drivers/metadata.xml
index 94da820c05d1..8f9a9cc695e2 100644
--- a/net-print/dymo-cups-drivers/metadata.xml
+++ b/net-print/dymo-cups-drivers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/net-print/epson-inkjet-printer-escpr/metadata.xml b/net-print/epson-inkjet-printer-escpr/metadata.xml
index c6bc2d94015a..150b7fd3fae4 100644
--- a/net-print/epson-inkjet-printer-escpr/metadata.xml
+++ b/net-print/epson-inkjet-printer-escpr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>asturm@gentoo.org</email>
diff --git a/net-print/fax4cups/metadata.xml b/net-print/fax4cups/metadata.xml
index d1eaceb31e9c..3c801f5869e0 100644
--- a/net-print/fax4cups/metadata.xml
+++ b/net-print/fax4cups/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
     <email>printing@gentoo.org</email>
diff --git a/net-print/foo2zjs/metadata.xml b/net-print/foo2zjs/metadata.xml
index c213922d0b14..e176fc04d714 100644
--- a/net-print/foo2zjs/metadata.xml
+++ b/net-print/foo2zjs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>printing@gentoo.org</email>
diff --git a/net-print/foomatic-db-engine/metadata.xml b/net-print/foomatic-db-engine/metadata.xml
index 8223018128a3..882504794e17 100644
--- a/net-print/foomatic-db-engine/metadata.xml
+++ b/net-print/foomatic-db-engine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/net-print/foomatic-db-ppds/metadata.xml b/net-print/foomatic-db-ppds/metadata.xml
index 8223018128a3..882504794e17 100644
--- a/net-print/foomatic-db-ppds/metadata.xml
+++ b/net-print/foomatic-db-ppds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/net-print/foomatic-db/metadata.xml b/net-print/foomatic-db/metadata.xml
index 8223018128a3..882504794e17 100644
--- a/net-print/foomatic-db/metadata.xml
+++ b/net-print/foomatic-db/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/net-print/gtklp/metadata.xml b/net-print/gtklp/metadata.xml
index 1292b2b35870..2aece06567a4 100644
--- a/net-print/gtklp/metadata.xml
+++ b/net-print/gtklp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/net-print/gutenprint/metadata.xml b/net-print/gutenprint/metadata.xml
index 763f98878c92..a9a8d007b78d 100644
--- a/net-print/gutenprint/metadata.xml
+++ b/net-print/gutenprint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/net-print/hplip-plugin/metadata.xml b/net-print/hplip-plugin/metadata.xml
index cb97715b8595..8e577f12bf50 100644
--- a/net-print/hplip-plugin/metadata.xml
+++ b/net-print/hplip-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/net-print/hplip/metadata.xml b/net-print/hplip/metadata.xml
index 26f82b7f1847..1fe75590982f 100644
--- a/net-print/hplip/metadata.xml
+++ b/net-print/hplip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>billie@gentoo.org</email>
diff --git a/net-print/ink/metadata.xml b/net-print/ink/metadata.xml
index 4784540fe957..f07b456ea944 100644
--- a/net-print/ink/metadata.xml
+++ b/net-print/ink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/net-print/kyocera-1x2x-mfp-driver/metadata.xml b/net-print/kyocera-1x2x-mfp-driver/metadata.xml
index c6edde204c36..37e15e9dd378 100644
--- a/net-print/kyocera-1x2x-mfp-driver/metadata.xml
+++ b/net-print/kyocera-1x2x-mfp-driver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>firegurafiku@gmail.com</email>
diff --git a/net-print/kyocera-mita-ppds/metadata.xml b/net-print/kyocera-mita-ppds/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-print/kyocera-mita-ppds/metadata.xml
+++ b/net-print/kyocera-mita-ppds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-print/libinklevel/metadata.xml b/net-print/libinklevel/metadata.xml
index 2ae8f556b809..fa03614f75b6 100644
--- a/net-print/libinklevel/metadata.xml
+++ b/net-print/libinklevel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/net-print/lm1100/metadata.xml b/net-print/lm1100/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-print/lm1100/metadata.xml
+++ b/net-print/lm1100/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-print/metadata.xml b/net-print/metadata.xml
index 40a932a55fb0..449c4f4c247b 100644
--- a/net-print/metadata.xml
+++ b/net-print/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-print category contains network printing packages.
diff --git a/net-print/mtink/metadata.xml b/net-print/mtink/metadata.xml
index 8223018128a3..882504794e17 100644
--- a/net-print/mtink/metadata.xml
+++ b/net-print/mtink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/net-print/npadmin/metadata.xml b/net-print/npadmin/metadata.xml
index 81b685a0b019..a3f654a08ac7 100644
--- a/net-print/npadmin/metadata.xml
+++ b/net-print/npadmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/net-print/pnm2ppa/metadata.xml b/net-print/pnm2ppa/metadata.xml
index 694dbab7c8b5..94ca5a8e1ab3 100644
--- a/net-print/pnm2ppa/metadata.xml
+++ b/net-print/pnm2ppa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>printing@gentoo.org</email>
diff --git a/net-print/poster/metadata.xml b/net-print/poster/metadata.xml
index c439b06d8c84..e2fedda90ee1 100644
--- a/net-print/poster/metadata.xml
+++ b/net-print/poster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>printing@gentoo.org</email>
diff --git a/net-print/splix/metadata.xml b/net-print/splix/metadata.xml
index a45c436ce155..2ea580a8d8e2 100644
--- a/net-print/splix/metadata.xml
+++ b/net-print/splix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/net-print/sshlpr/metadata.xml b/net-print/sshlpr/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-print/sshlpr/metadata.xml
+++ b/net-print/sshlpr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-proxy/3proxy/metadata.xml b/net-proxy/3proxy/metadata.xml
index f86063109ab7..679db325f1dd 100644
--- a/net-proxy/3proxy/metadata.xml
+++ b/net-proxy/3proxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>powerman-asdf@yandex.ru</email>
diff --git a/net-proxy/adzapper/metadata.xml b/net-proxy/adzapper/metadata.xml
index b56552c89971..3af09d386fd0 100644
--- a/net-proxy/adzapper/metadata.xml
+++ b/net-proxy/adzapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-proxy/cntlm/metadata.xml b/net-proxy/cntlm/metadata.xml
index f16f3984bf46..24e3b165e6ec 100644
--- a/net-proxy/cntlm/metadata.xml
+++ b/net-proxy/cntlm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-proxy/dante/metadata.xml b/net-proxy/dante/metadata.xml
index 680a2c2af3ee..7e79d0661fcb 100644
--- a/net-proxy/dante/metadata.xml
+++ b/net-proxy/dante/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person"><email>robbat2@gentoo.org</email></maintainer>
 </pkgmetadata>
diff --git a/net-proxy/dnsproxy/metadata.xml b/net-proxy/dnsproxy/metadata.xml
index a737ca9d17d4..c25e5e780e25 100644
--- a/net-proxy/dnsproxy/metadata.xml
+++ b/net-proxy/dnsproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>The dnsproxy daemon is a proxy for DNS queries. It forwards these queries to
diff --git a/net-proxy/haproxy-dataplaneapi/metadata.xml b/net-proxy/haproxy-dataplaneapi/metadata.xml
index 40aa45df2b01..2ce0e74f9864 100644
--- a/net-proxy/haproxy-dataplaneapi/metadata.xml
+++ b/net-proxy/haproxy-dataplaneapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/net-proxy/haproxy/metadata.xml b/net-proxy/haproxy/metadata.xml
index bb3436846b42..8af84e6006a6 100644
--- a/net-proxy/haproxy/metadata.xml
+++ b/net-proxy/haproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>idl0r@gentoo.org</email>
diff --git a/net-proxy/hatop/metadata.xml b/net-proxy/hatop/metadata.xml
index 5840601f180f..df90b41cf905 100644
--- a/net-proxy/hatop/metadata.xml
+++ b/net-proxy/hatop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>idl0r@gentoo.org</email>
diff --git a/net-proxy/havp/metadata.xml b/net-proxy/havp/metadata.xml
index e7c14ea86ed6..06f86c4f5bae 100644
--- a/net-proxy/havp/metadata.xml
+++ b/net-proxy/havp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>HAVP (HTTP AntiVirus proxy) is a proxy with an anti-virus 
diff --git a/net-proxy/metadata.xml b/net-proxy/metadata.xml
index 073272b1ee8e..b90aac898cd0 100644
--- a/net-proxy/metadata.xml
+++ b/net-proxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-proxy category contains network proxy software.
diff --git a/net-proxy/microsocks/metadata.xml b/net-proxy/microsocks/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/net-proxy/microsocks/metadata.xml
+++ b/net-proxy/microsocks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/net-proxy/mitmproxy/metadata.xml b/net-proxy/mitmproxy/metadata.xml
index c07ea5906c9b..1f0ebfaaa8d3 100644
--- a/net-proxy/mitmproxy/metadata.xml
+++ b/net-proxy/mitmproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>matt@offtopica.uk</email>
diff --git a/net-proxy/nutcracker/metadata.xml b/net-proxy/nutcracker/metadata.xml
index 4fca877b654e..09f75e22b1eb 100644
--- a/net-proxy/nutcracker/metadata.xml
+++ b/net-proxy/nutcracker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/net-proxy/obfs4proxy/metadata.xml b/net-proxy/obfs4proxy/metadata.xml
index ad68b3f3f066..281d417fc594 100644
--- a/net-proxy/obfs4proxy/metadata.xml
+++ b/net-proxy/obfs4proxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/net-proxy/pingtunnel/metadata.xml b/net-proxy/pingtunnel/metadata.xml
index 63278481cf70..0bf2b7ac52d6 100644
--- a/net-proxy/pingtunnel/metadata.xml
+++ b/net-proxy/pingtunnel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/net-proxy/piper/metadata.xml b/net-proxy/piper/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/net-proxy/piper/metadata.xml
+++ b/net-proxy/piper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/net-proxy/privoxy/metadata.xml b/net-proxy/privoxy/metadata.xml
index adfe49818f33..287c64fc2abc 100644
--- a/net-proxy/privoxy/metadata.xml
+++ b/net-proxy/privoxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/net-proxy/redsocks/metadata.xml b/net-proxy/redsocks/metadata.xml
index 8f0d16e0c220..8acddc5f1f73 100644
--- a/net-proxy/redsocks/metadata.xml
+++ b/net-proxy/redsocks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mattst88@gentoo.org</email>
diff --git a/net-proxy/rejik/metadata.xml b/net-proxy/rejik/metadata.xml
index 3bb23158fb52..03bf78158e70 100644
--- a/net-proxy/rejik/metadata.xml
+++ b/net-proxy/rejik/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>pinkbyte@gentoo.org</email>
diff --git a/net-proxy/shadowsocks-libev/metadata.xml b/net-proxy/shadowsocks-libev/metadata.xml
index 694ba4f7271c..3016539a92b8 100644
--- a/net-proxy/shadowsocks-libev/metadata.xml
+++ b/net-proxy/shadowsocks-libev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dlan@gentoo.org</email>
diff --git a/net-proxy/sqtop/metadata.xml b/net-proxy/sqtop/metadata.xml
index 58d27b2f453a..566ae5c01dae 100644
--- a/net-proxy/sqtop/metadata.xml
+++ b/net-proxy/sqtop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/net-proxy/squid/metadata.xml b/net-proxy/squid/metadata.xml
index 0a26887bf437..6252c436660b 100644
--- a/net-proxy/squid/metadata.xml
+++ b/net-proxy/squid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
     <email>zlogene@gentoo.org</email>
diff --git a/net-proxy/squidguard/metadata.xml b/net-proxy/squidguard/metadata.xml
index 5b159fbcadd1..a3862b8ec2fc 100644
--- a/net-proxy/squidguard/metadata.xml
+++ b/net-proxy/squidguard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/net-proxy/squirm/metadata.xml b/net-proxy/squirm/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-proxy/squirm/metadata.xml
+++ b/net-proxy/squirm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-proxy/sshuttle/metadata.xml b/net-proxy/sshuttle/metadata.xml
index b08f0112cd6f..bde2871c1eab 100644
--- a/net-proxy/sshuttle/metadata.xml
+++ b/net-proxy/sshuttle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/net-proxy/tayga/metadata.xml b/net-proxy/tayga/metadata.xml
index 0779891bd146..91b03b9bdd92 100644
--- a/net-proxy/tayga/metadata.xml
+++ b/net-proxy/tayga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>heroxbd@gentoo.org</email>
diff --git a/net-proxy/tinyproxy/metadata.xml b/net-proxy/tinyproxy/metadata.xml
index 914860afef51..d256004cbd7c 100644
--- a/net-proxy/tinyproxy/metadata.xml
+++ b/net-proxy/tinyproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/net-proxy/torsocks/metadata.xml b/net-proxy/torsocks/metadata.xml
index a68cbcd82c17..24e1bae40b81 100644
--- a/net-proxy/torsocks/metadata.xml
+++ b/net-proxy/torsocks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-proxy/trojan/metadata.xml b/net-proxy/trojan/metadata.xml
index b8f40b3acec9..c141a430b420 100644
--- a/net-proxy/trojan/metadata.xml
+++ b/net-proxy/trojan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>yangmame@icloud.com</email>
diff --git a/net-proxy/tsocks/metadata.xml b/net-proxy/tsocks/metadata.xml
index 09598a26d525..80811e964f93 100644
--- a/net-proxy/tsocks/metadata.xml
+++ b/net-proxy/tsocks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/net-proxy/wwwoffle/metadata.xml b/net-proxy/wwwoffle/metadata.xml
index 682c98a3cc5f..1d20b26c6923 100644
--- a/net-proxy/wwwoffle/metadata.xml
+++ b/net-proxy/wwwoffle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>The wwwoffled program is a simple proxy server with special features for use 
diff --git a/net-proxy/ziproxy/metadata.xml b/net-proxy/ziproxy/metadata.xml
index 8f01fac0ec5f..1c7270e3d884 100644
--- a/net-proxy/ziproxy/metadata.xml
+++ b/net-proxy/ziproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/net-voip/captagent/metadata.xml b/net-voip/captagent/metadata.xml
index 88e45e34f7ce..e45b47b5c06c 100644
--- a/net-voip/captagent/metadata.xml
+++ b/net-voip/captagent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/net-voip/metadata.xml b/net-voip/metadata.xml
index e0eb38af99e6..df3ef5762943 100644
--- a/net-voip/metadata.xml
+++ b/net-voip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-voip category contains packages related to Voice-over-IP
diff --git a/net-voip/sipvicious/metadata.xml b/net-voip/sipvicious/metadata.xml
index a9b28a07f457..050ab0e4cc4c 100644
--- a/net-voip/sipvicious/metadata.xml
+++ b/net-voip/sipvicious/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/net-voip/telepathy-gabble/metadata.xml b/net-voip/telepathy-gabble/metadata.xml
index c603332c7772..7924de1e7a4c 100644
--- a/net-voip/telepathy-gabble/metadata.xml
+++ b/net-voip/telepathy-gabble/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-voip/telepathy-rakia/metadata.xml b/net-voip/telepathy-rakia/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-voip/telepathy-rakia/metadata.xml
+++ b/net-voip/telepathy-rakia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-voip/telepathy-salut/metadata.xml b/net-voip/telepathy-salut/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/net-voip/telepathy-salut/metadata.xml
+++ b/net-voip/telepathy-salut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-voip/yate/metadata.xml b/net-voip/yate/metadata.xml
index 521039e8ef61..44d8957443cb 100644
--- a/net-voip/yate/metadata.xml
+++ b/net-voip/yate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>radio@gentoo.org</email>
diff --git a/net-vpn/6tunnel/metadata.xml b/net-vpn/6tunnel/metadata.xml
index ce9d0cf14002..4c1f213dd4ed 100644
--- a/net-vpn/6tunnel/metadata.xml
+++ b/net-vpn/6tunnel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/net-vpn/badvpn/metadata.xml b/net-vpn/badvpn/metadata.xml
index ef9a034ebcf8..fbeee899ea8e 100644
--- a/net-vpn/badvpn/metadata.xml
+++ b/net-vpn/badvpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/net-vpn/corkscrew/metadata.xml b/net-vpn/corkscrew/metadata.xml
index d0dda636d40b..e3c26a82b53a 100644
--- a/net-vpn/corkscrew/metadata.xml
+++ b/net-vpn/corkscrew/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sysadmin@gentoo.org</email>
diff --git a/net-vpn/fp-multiuser/metadata.xml b/net-vpn/fp-multiuser/metadata.xml
index 472b44a68448..08ece7c6cf7b 100644
--- a/net-vpn/fp-multiuser/metadata.xml
+++ b/net-vpn/fp-multiuser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/net-vpn/frp/metadata.xml b/net-vpn/frp/metadata.xml
index ce5d7f900ac0..f8c537b68111 100644
--- a/net-vpn/frp/metadata.xml
+++ b/net-vpn/frp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/net-vpn/httptunnel/metadata.xml b/net-vpn/httptunnel/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-vpn/httptunnel/metadata.xml
+++ b/net-vpn/httptunnel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-vpn/i2p/metadata.xml b/net-vpn/i2p/metadata.xml
index 643604a21186..b09a92c7f9c2 100644
--- a/net-vpn/i2p/metadata.xml
+++ b/net-vpn/i2p/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>tharvik@gmail.com</email>
diff --git a/net-vpn/i2pd/metadata.xml b/net-vpn/i2pd/metadata.xml
index aa232658c614..0c76e2d2eeef 100644
--- a/net-vpn/i2pd/metadata.xml
+++ b/net-vpn/i2pd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>kaikaikai@yandex.ru</email>
diff --git a/net-vpn/iodine/metadata.xml b/net-vpn/iodine/metadata.xml
index aa99aedbcb24..1403b07e4fdf 100644
--- a/net-vpn/iodine/metadata.xml
+++ b/net-vpn/iodine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/net-vpn/ipsec-tools/metadata.xml b/net-vpn/ipsec-tools/metadata.xml
index b9c2c832a41d..ebfe94eecee4 100644
--- a/net-vpn/ipsec-tools/metadata.xml
+++ b/net-vpn/ipsec-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-vpn/isatapd/metadata.xml b/net-vpn/isatapd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-vpn/isatapd/metadata.xml
+++ b/net-vpn/isatapd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-vpn/libreswan/metadata.xml b/net-vpn/libreswan/metadata.xml
index f1ed6626800e..a3fb4b3d5c15 100644
--- a/net-vpn/libreswan/metadata.xml
+++ b/net-vpn/libreswan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/net-vpn/logmein-hamachi/metadata.xml b/net-vpn/logmein-hamachi/metadata.xml
index 5a2380c0f5fd..70282b9cc215 100644
--- a/net-vpn/logmein-hamachi/metadata.xml
+++ b/net-vpn/logmein-hamachi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>nonno.cicala@libero.it</email>
diff --git a/net-vpn/metadata.xml b/net-vpn/metadata.xml
index 6c070c224d9b..6b48ae16f41f 100644
--- a/net-vpn/metadata.xml
+++ b/net-vpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-vpn category contains packages related to virtual private
diff --git a/net-vpn/mullvad-netns/metadata.xml b/net-vpn/mullvad-netns/metadata.xml
index 126b9ca42a25..595fbf9565e1 100644
--- a/net-vpn/mullvad-netns/metadata.xml
+++ b/net-vpn/mullvad-netns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Patrick McLean</name>
diff --git a/net-vpn/networkmanager-fortisslvpn/metadata.xml b/net-vpn/networkmanager-fortisslvpn/metadata.xml
index 968b624509cf..69d7525227bc 100644
--- a/net-vpn/networkmanager-fortisslvpn/metadata.xml
+++ b/net-vpn/networkmanager-fortisslvpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>mathy@vanvoorden.be</email>
diff --git a/net-vpn/networkmanager-l2tp/metadata.xml b/net-vpn/networkmanager-l2tp/metadata.xml
index a9662f61facc..4e215cf3f71e 100644
--- a/net-vpn/networkmanager-l2tp/metadata.xml
+++ b/net-vpn/networkmanager-l2tp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/net-vpn/networkmanager-libreswan/metadata.xml b/net-vpn/networkmanager-libreswan/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-vpn/networkmanager-libreswan/metadata.xml
+++ b/net-vpn/networkmanager-libreswan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-vpn/networkmanager-openconnect/metadata.xml b/net-vpn/networkmanager-openconnect/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/net-vpn/networkmanager-openconnect/metadata.xml
+++ b/net-vpn/networkmanager-openconnect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-vpn/networkmanager-openvpn/metadata.xml b/net-vpn/networkmanager-openvpn/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/net-vpn/networkmanager-openvpn/metadata.xml
+++ b/net-vpn/networkmanager-openvpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-vpn/networkmanager-pptp/metadata.xml b/net-vpn/networkmanager-pptp/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/net-vpn/networkmanager-pptp/metadata.xml
+++ b/net-vpn/networkmanager-pptp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-vpn/networkmanager-sstp/metadata.xml b/net-vpn/networkmanager-sstp/metadata.xml
index 5edb3b0e65a9..334a1211764a 100644
--- a/net-vpn/networkmanager-sstp/metadata.xml
+++ b/net-vpn/networkmanager-sstp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/net-vpn/networkmanager-strongswan/metadata.xml b/net-vpn/networkmanager-strongswan/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/net-vpn/networkmanager-strongswan/metadata.xml
+++ b/net-vpn/networkmanager-strongswan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-vpn/networkmanager-vpnc/metadata.xml b/net-vpn/networkmanager-vpnc/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/net-vpn/networkmanager-vpnc/metadata.xml
+++ b/net-vpn/networkmanager-vpnc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/net-vpn/nstx/metadata.xml b/net-vpn/nstx/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/net-vpn/nstx/metadata.xml
+++ b/net-vpn/nstx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/net-vpn/ocserv/metadata.xml b/net-vpn/ocserv/metadata.xml
index fc9ab30d4657..972ca6e7cc43 100644
--- a/net-vpn/ocserv/metadata.xml
+++ b/net-vpn/ocserv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/net-vpn/openconnect/metadata.xml b/net-vpn/openconnect/metadata.xml
index 26fd9e47ba71..41262f103fd0 100644
--- a/net-vpn/openconnect/metadata.xml
+++ b/net-vpn/openconnect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/net-vpn/openfortivpn/metadata.xml b/net-vpn/openfortivpn/metadata.xml
index a4d3dd87a61c..6670f0c556ba 100644
--- a/net-vpn/openfortivpn/metadata.xml
+++ b/net-vpn/openfortivpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/net-vpn/openvpn/metadata.xml b/net-vpn/openvpn/metadata.xml
index 699f7fa4ff84..d50cf81a3e8a 100644
--- a/net-vpn/openvpn/metadata.xml
+++ b/net-vpn/openvpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/net-vpn/pptpd/metadata.xml b/net-vpn/pptpd/metadata.xml
index 8f69579af46a..c0c0f4c92398 100644
--- a/net-vpn/pptpd/metadata.xml
+++ b/net-vpn/pptpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/net-vpn/protonvpn-cli/metadata.xml b/net-vpn/protonvpn-cli/metadata.xml
index afc05336cb51..329a95502564 100644
--- a/net-vpn/protonvpn-cli/metadata.xml
+++ b/net-vpn/protonvpn-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ilmostro7@gmail.com</email>
diff --git a/net-vpn/riseup-vpn/metadata.xml b/net-vpn/riseup-vpn/metadata.xml
index d832d42927a6..0c74b84f6a98 100644
--- a/net-vpn/riseup-vpn/metadata.xml
+++ b/net-vpn/riseup-vpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 
 <pkgmetadata>
 	<maintainer type="person">
diff --git a/net-vpn/strongswan/metadata.xml b/net-vpn/strongswan/metadata.xml
index 06508eada0bf..a55b4e5b7b89 100644
--- a/net-vpn/strongswan/metadata.xml
+++ b/net-vpn/strongswan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/net-vpn/tailscale/metadata.xml b/net-vpn/tailscale/metadata.xml
index fcf4cb517a00..c8565f4ab4f5 100644
--- a/net-vpn/tailscale/metadata.xml
+++ b/net-vpn/tailscale/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>William Hubbs</name>
diff --git a/net-vpn/tinc/metadata.xml b/net-vpn/tinc/metadata.xml
index 4a5658e3ec40..fc123cecd61d 100644
--- a/net-vpn/tinc/metadata.xml
+++ b/net-vpn/tinc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-vpn/tor/metadata.xml b/net-vpn/tor/metadata.xml
index 2d48f019f6b3..c1b2764d4e2a 100644
--- a/net-vpn/tor/metadata.xml
+++ b/net-vpn/tor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/net-vpn/vpnc/metadata.xml b/net-vpn/vpnc/metadata.xml
index 38a14e7a7e4e..8cd1f9dc0c66 100644
--- a/net-vpn/vpnc/metadata.xml
+++ b/net-vpn/vpnc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>soap@gentoo.org</email>
diff --git a/net-vpn/vpncwatch/metadata.xml b/net-vpn/vpncwatch/metadata.xml
index 2ac21ff1da6f..3b416f871eaf 100644
--- a/net-vpn/vpncwatch/metadata.xml
+++ b/net-vpn/vpncwatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/net-vpn/vtun/metadata.xml b/net-vpn/vtun/metadata.xml
index 8a832320c0ca..ff77edd66cd7 100644
--- a/net-vpn/vtun/metadata.xml
+++ b/net-vpn/vtun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-vpn/wireguard-modules/metadata.xml b/net-vpn/wireguard-modules/metadata.xml
index 3b5b3d014e70..05ec4521180a 100644
--- a/net-vpn/wireguard-modules/metadata.xml
+++ b/net-vpn/wireguard-modules/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/net-vpn/wireguard-tools/metadata.xml b/net-vpn/wireguard-tools/metadata.xml
index 652da2d16d0c..11d301e58734 100644
--- a/net-vpn/wireguard-tools/metadata.xml
+++ b/net-vpn/wireguard-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/net-wireless/aircrack-ng/metadata.xml b/net-wireless/aircrack-ng/metadata.xml
index 23f17220a3fe..bf806e2bf10d 100644
--- a/net-wireless/aircrack-ng/metadata.xml
+++ b/net-wireless/aircrack-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/airspy/metadata.xml b/net-wireless/airspy/metadata.xml
index 4bdc9b588c8b..193aff4c505d 100644
--- a/net-wireless/airspy/metadata.xml
+++ b/net-wireless/airspy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/airtraf/metadata.xml b/net-wireless/airtraf/metadata.xml
index 0308d37d068b..f6a508b85ffa 100644
--- a/net-wireless/airtraf/metadata.xml
+++ b/net-wireless/airtraf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>netmon@gentoo.org</email>
diff --git a/net-wireless/b43-fwcutter/metadata.xml b/net-wireless/b43-fwcutter/metadata.xml
index 98a4ac2fb77b..9e7ad9ccd853 100644
--- a/net-wireless/b43-fwcutter/metadata.xml
+++ b/net-wireless/b43-fwcutter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/bladerf-firmware/metadata.xml b/net-wireless/bladerf-firmware/metadata.xml
index d11cc0ee2221..a8b192c43911 100644
--- a/net-wireless/bladerf-firmware/metadata.xml
+++ b/net-wireless/bladerf-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/bladerf-fpga/metadata.xml b/net-wireless/bladerf-fpga/metadata.xml
index 3db0ffc8038d..37140e7afc68 100644
--- a/net-wireless/bladerf-fpga/metadata.xml
+++ b/net-wireless/bladerf-fpga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/bladerf/metadata.xml b/net-wireless/bladerf/metadata.xml
index 550b82d3ec0d..eb86310dc836 100644
--- a/net-wireless/bladerf/metadata.xml
+++ b/net-wireless/bladerf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/blueberry/metadata.xml b/net-wireless/blueberry/metadata.xml
index 2de08046ca14..0540c3e40a16 100644
--- a/net-wireless/blueberry/metadata.xml
+++ b/net-wireless/blueberry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>olivier.laurantin@laposte.net</email>
diff --git a/net-wireless/blueman/metadata.xml b/net-wireless/blueman/metadata.xml
index 0f7ca234382a..a34521fa362e 100644
--- a/net-wireless/blueman/metadata.xml
+++ b/net-wireless/blueman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/net-wireless/bluez-hcidump/metadata.xml b/net-wireless/bluez-hcidump/metadata.xml
index 3da97a9953cc..c300b31b6a76 100644
--- a/net-wireless/bluez-hcidump/metadata.xml
+++ b/net-wireless/bluez-hcidump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/net-wireless/bluez-tools/metadata.xml b/net-wireless/bluez-tools/metadata.xml
index be4689873233..f8424db2746a 100644
--- a/net-wireless/bluez-tools/metadata.xml
+++ b/net-wireless/bluez-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>olivier.laurantin@laposte.net</email>
diff --git a/net-wireless/bluez/metadata.xml b/net-wireless/bluez/metadata.xml
index 31e86951f85c..60e3ee745e9e 100644
--- a/net-wireless/bluez/metadata.xml
+++ b/net-wireless/bluez/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>pacho@gentoo.org</email>
diff --git a/net-wireless/broadcom-sta/metadata.xml b/net-wireless/broadcom-sta/metadata.xml
index 52b10d942b99..b1619d02f477 100644
--- a/net-wireless/broadcom-sta/metadata.xml
+++ b/net-wireless/broadcom-sta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-wireless/bss/metadata.xml b/net-wireless/bss/metadata.xml
index 4073267daf2a..a19661a8bd04 100644
--- a/net-wireless/bss/metadata.xml
+++ b/net-wireless/bss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/net-wireless/btcrack/metadata.xml b/net-wireless/btcrack/metadata.xml
index b47bbca9bec8..0855ab30c943 100644
--- a/net-wireless/btcrack/metadata.xml
+++ b/net-wireless/btcrack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/crackle/metadata.xml b/net-wireless/crackle/metadata.xml
index 0bd171786a1f..5b155ef976b3 100644
--- a/net-wireless/crackle/metadata.xml
+++ b/net-wireless/crackle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/crda/metadata.xml b/net-wireless/crda/metadata.xml
index f89b1f51283d..f7a0690daf3b 100644
--- a/net-wireless/crda/metadata.xml
+++ b/net-wireless/crda/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/dump1090/metadata.xml b/net-wireless/dump1090/metadata.xml
index f515f0879802..c06f9ae821ad 100644
--- a/net-wireless/dump1090/metadata.xml
+++ b/net-wireless/dump1090/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>radio@gentoo.org</email>
diff --git a/net-wireless/gnome-bluetooth/metadata.xml b/net-wireless/gnome-bluetooth/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/net-wireless/gnome-bluetooth/metadata.xml
+++ b/net-wireless/gnome-bluetooth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/net-wireless/gnuradio/metadata.xml b/net-wireless/gnuradio/metadata.xml
index df977e7c5d5d..fdcbd394e398 100644
--- a/net-wireless/gnuradio/metadata.xml
+++ b/net-wireless/gnuradio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>radio@gentoo.org</email>
diff --git a/net-wireless/gobi_loader/metadata.xml b/net-wireless/gobi_loader/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/net-wireless/gobi_loader/metadata.xml
+++ b/net-wireless/gobi_loader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-wireless/gqrx-scanner/metadata.xml b/net-wireless/gqrx-scanner/metadata.xml
index 20b49dabcf5e..647547214605 100644
--- a/net-wireless/gqrx-scanner/metadata.xml
+++ b/net-wireless/gqrx-scanner/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/gqrx/metadata.xml b/net-wireless/gqrx/metadata.xml
index 35019c790fc0..32b6803fdaea 100644
--- a/net-wireless/gqrx/metadata.xml
+++ b/net-wireless/gqrx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/gr-ieee802154/metadata.xml b/net-wireless/gr-ieee802154/metadata.xml
index e3eacc7eb7ed..275ac07f07c4 100644
--- a/net-wireless/gr-ieee802154/metadata.xml
+++ b/net-wireless/gr-ieee802154/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>radio@gentoo.org</email>
diff --git a/net-wireless/gr-iio/metadata.xml b/net-wireless/gr-iio/metadata.xml
index 890c956dc139..9a8912883720 100644
--- a/net-wireless/gr-iio/metadata.xml
+++ b/net-wireless/gr-iio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/gr-iqbal/metadata.xml b/net-wireless/gr-iqbal/metadata.xml
index d11cc0ee2221..a8b192c43911 100644
--- a/net-wireless/gr-iqbal/metadata.xml
+++ b/net-wireless/gr-iqbal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/gr-m2k/metadata.xml b/net-wireless/gr-m2k/metadata.xml
index 683b3dae68f4..652cb6b13447 100644
--- a/net-wireless/gr-m2k/metadata.xml
+++ b/net-wireless/gr-m2k/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/gr-osmosdr/metadata.xml b/net-wireless/gr-osmosdr/metadata.xml
index 35f70255350b..24c34cfdeb22 100644
--- a/net-wireless/gr-osmosdr/metadata.xml
+++ b/net-wireless/gr-osmosdr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 	<email>radio@gentoo.org</email>
diff --git a/net-wireless/gr-paint/metadata.xml b/net-wireless/gr-paint/metadata.xml
index c86c76eb0ed8..6a996b07d91d 100644
--- a/net-wireless/gr-paint/metadata.xml
+++ b/net-wireless/gr-paint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/gr-rds/metadata.xml b/net-wireless/gr-rds/metadata.xml
index 9355940682b6..d89f319f1a6b 100644
--- a/net-wireless/gr-rds/metadata.xml
+++ b/net-wireless/gr-rds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>radio@gentoo.org</email>
diff --git a/net-wireless/gr-scan/metadata.xml b/net-wireless/gr-scan/metadata.xml
index 1570f891c6a3..807ec69d81bc 100644
--- a/net-wireless/gr-scan/metadata.xml
+++ b/net-wireless/gr-scan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>radio@gentoo.org</email>
diff --git a/net-wireless/gr-scopy/metadata.xml b/net-wireless/gr-scopy/metadata.xml
index 5424315fd975..d62ae5f94424 100644
--- a/net-wireless/gr-scopy/metadata.xml
+++ b/net-wireless/gr-scopy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/hackrf-tools/metadata.xml b/net-wireless/hackrf-tools/metadata.xml
index d919b0faf9cc..330eec309fec 100644
--- a/net-wireless/hackrf-tools/metadata.xml
+++ b/net-wireless/hackrf-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/hidclient/metadata.xml b/net-wireless/hidclient/metadata.xml
index 0bd171786a1f..5b155ef976b3 100644
--- a/net-wireless/hidclient/metadata.xml
+++ b/net-wireless/hidclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/horst/metadata.xml b/net-wireless/horst/metadata.xml
index b195dd159912..d371a6b37436 100644
--- a/net-wireless/horst/metadata.xml
+++ b/net-wireless/horst/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>netmon@gentoo.org</email>
diff --git a/net-wireless/hostap-utils/metadata.xml b/net-wireless/hostap-utils/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/net-wireless/hostap-utils/metadata.xml
+++ b/net-wireless/hostap-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/net-wireless/hostapd/metadata.xml b/net-wireless/hostapd/metadata.xml
index 563ee67435f0..c002212b0f7c 100644
--- a/net-wireless/hostapd/metadata.xml
+++ b/net-wireless/hostapd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription>
 		User space daemon for the hostap-driver.
diff --git a/net-wireless/inspectrum/metadata.xml b/net-wireless/inspectrum/metadata.xml
index d09d2c317a74..bf67f686532f 100644
--- a/net-wireless/inspectrum/metadata.xml
+++ b/net-wireless/inspectrum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/iw/metadata.xml b/net-wireless/iw/metadata.xml
index 7b261cf7822c..05ddd950879d 100644
--- a/net-wireless/iw/metadata.xml
+++ b/net-wireless/iw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/iwd/metadata.xml b/net-wireless/iwd/metadata.xml
index b1f0f475e086..66709b176ed9 100644
--- a/net-wireless/iwd/metadata.xml
+++ b/net-wireless/iwd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/net-wireless/iwgtk/metadata.xml b/net-wireless/iwgtk/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/net-wireless/iwgtk/metadata.xml
+++ b/net-wireless/iwgtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/net-wireless/jackit/metadata.xml b/net-wireless/jackit/metadata.xml
index 75a85e8dac53..ac07c063c826 100644
--- a/net-wireless/jackit/metadata.xml
+++ b/net-wireless/jackit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/kismet-rest/metadata.xml b/net-wireless/kismet-rest/metadata.xml
index 2b9b4266ca5b..97eff4632a18 100644
--- a/net-wireless/kismet-rest/metadata.xml
+++ b/net-wireless/kismet-rest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/kismet/metadata.xml b/net-wireless/kismet/metadata.xml
index c596280be249..06fff9ef465d 100644
--- a/net-wireless/kismet/metadata.xml
+++ b/net-wireless/kismet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/kismetdb/metadata.xml b/net-wireless/kismetdb/metadata.xml
index 2b9b4266ca5b..97eff4632a18 100644
--- a/net-wireless/kismetdb/metadata.xml
+++ b/net-wireless/kismetdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/kismetmobiledashboard/metadata.xml b/net-wireless/kismetmobiledashboard/metadata.xml
index 2b9b4266ca5b..97eff4632a18 100644
--- a/net-wireless/kismetmobiledashboard/metadata.xml
+++ b/net-wireless/kismetmobiledashboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/liblms7002m/metadata.xml b/net-wireless/liblms7002m/metadata.xml
index 1f2eaaafc142..0f4d7d8abb50 100644
--- a/net-wireless/liblms7002m/metadata.xml
+++ b/net-wireless/liblms7002m/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 	<email>radio@gentoo.org</email>
diff --git a/net-wireless/libm2k/metadata.xml b/net-wireless/libm2k/metadata.xml
index 5e6b1e4eb830..c8ced3b22ea1 100644
--- a/net-wireless/libm2k/metadata.xml
+++ b/net-wireless/libm2k/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/libusb3380/metadata.xml b/net-wireless/libusb3380/metadata.xml
index 1f2eaaafc142..0f4d7d8abb50 100644
--- a/net-wireless/libusb3380/metadata.xml
+++ b/net-wireless/libusb3380/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 	<email>radio@gentoo.org</email>
diff --git a/net-wireless/libxtrx/metadata.xml b/net-wireless/libxtrx/metadata.xml
index 1570f891c6a3..807ec69d81bc 100644
--- a/net-wireless/libxtrx/metadata.xml
+++ b/net-wireless/libxtrx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>radio@gentoo.org</email>
diff --git a/net-wireless/libxtrxdsp/metadata.xml b/net-wireless/libxtrxdsp/metadata.xml
index 1f2eaaafc142..0f4d7d8abb50 100644
--- a/net-wireless/libxtrxdsp/metadata.xml
+++ b/net-wireless/libxtrxdsp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 	<email>radio@gentoo.org</email>
diff --git a/net-wireless/libxtrxll/metadata.xml b/net-wireless/libxtrxll/metadata.xml
index e711f2c752d9..e9e20887c2df 100644
--- a/net-wireless/libxtrxll/metadata.xml
+++ b/net-wireless/libxtrxll/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>radio@gentoo.org</email>
diff --git a/net-wireless/limesuite/metadata.xml b/net-wireless/limesuite/metadata.xml
index ce3eca15bcc5..11f7b4a10aea 100644
--- a/net-wireless/limesuite/metadata.xml
+++ b/net-wireless/limesuite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>radio@gentoo.org</email>
diff --git a/net-wireless/linssid/metadata.xml b/net-wireless/linssid/metadata.xml
index abc4387672c0..731a24f42044 100644
--- a/net-wireless/linssid/metadata.xml
+++ b/net-wireless/linssid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/net-wireless/lorcon/metadata.xml b/net-wireless/lorcon/metadata.xml
index 0bd171786a1f..5b155ef976b3 100644
--- a/net-wireless/lorcon/metadata.xml
+++ b/net-wireless/lorcon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/madwimax/metadata.xml b/net-wireless/madwimax/metadata.xml
index 2416a92b9e45..1063c8cb37d9 100644
--- a/net-wireless/madwimax/metadata.xml
+++ b/net-wireless/madwimax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-wireless/mdk/metadata.xml b/net-wireless/mdk/metadata.xml
index 2b9b4266ca5b..97eff4632a18 100644
--- a/net-wireless/mdk/metadata.xml
+++ b/net-wireless/mdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/metadata.xml b/net-wireless/metadata.xml
index ba5e302a146c..dd37742e8cfe 100644
--- a/net-wireless/metadata.xml
+++ b/net-wireless/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The net-wireless category contains wireless networking software and
diff --git a/net-wireless/mfoc/metadata.xml b/net-wireless/mfoc/metadata.xml
index 6d781d15d77b..3c1b8d75623a 100644
--- a/net-wireless/mfoc/metadata.xml
+++ b/net-wireless/mfoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Rick Farina</name>
diff --git a/net-wireless/nanovna-saver/metadata.xml b/net-wireless/nanovna-saver/metadata.xml
index ed13c0b0f6ea..94ed3ecdb025 100644
--- a/net-wireless/nanovna-saver/metadata.xml
+++ b/net-wireless/nanovna-saver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/neard/metadata.xml b/net-wireless/neard/metadata.xml
index 2d25d4a14ba4..3207e891091a 100644
--- a/net-wireless/neard/metadata.xml
+++ b/net-wireless/neard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/net-wireless/osmo-fl2k/metadata.xml b/net-wireless/osmo-fl2k/metadata.xml
index 1570f891c6a3..807ec69d81bc 100644
--- a/net-wireless/osmo-fl2k/metadata.xml
+++ b/net-wireless/osmo-fl2k/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>radio@gentoo.org</email>
diff --git a/net-wireless/portapack-firmware/metadata.xml b/net-wireless/portapack-firmware/metadata.xml
index fad2e9a0d38b..cf68a3385d09 100644
--- a/net-wireless/portapack-firmware/metadata.xml
+++ b/net-wireless/portapack-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/portapack-havoc/metadata.xml b/net-wireless/portapack-havoc/metadata.xml
index 379b11c6216c..6a609c132176 100644
--- a/net-wireless/portapack-havoc/metadata.xml
+++ b/net-wireless/portapack-havoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/qdmr/metadata.xml b/net-wireless/qdmr/metadata.xml
index 2bf1ce776204..d03ef4bc4f35 100644
--- a/net-wireless/qdmr/metadata.xml
+++ b/net-wireless/qdmr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>radio@gentoo.org</email>
diff --git a/net-wireless/reaver/metadata.xml b/net-wireless/reaver/metadata.xml
index 9416562e11f1..029d167cf883 100644
--- a/net-wireless/reaver/metadata.xml
+++ b/net-wireless/reaver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>oleg@kaa.org.ua</email>
diff --git a/net-wireless/rfkill/metadata.xml b/net-wireless/rfkill/metadata.xml
index 4ce4d8942dbe..9d9716b4e41d 100644
--- a/net-wireless/rfkill/metadata.xml
+++ b/net-wireless/rfkill/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/rtl-sdr/metadata.xml b/net-wireless/rtl-sdr/metadata.xml
index 0fd1a19caca6..cd7543fbf5e2 100644
--- a/net-wireless/rtl-sdr/metadata.xml
+++ b/net-wireless/rtl-sdr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>radio@gentoo.org</email>
diff --git a/net-wireless/rtl_433/metadata.xml b/net-wireless/rtl_433/metadata.xml
index 2d1d33ef0ae0..300f67a58f9c 100644
--- a/net-wireless/rtl_433/metadata.xml
+++ b/net-wireless/rtl_433/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>radio@gentoo.org</email>
diff --git a/net-wireless/rtl_power_fftw/metadata.xml b/net-wireless/rtl_power_fftw/metadata.xml
index 1570f891c6a3..807ec69d81bc 100644
--- a/net-wireless/rtl_power_fftw/metadata.xml
+++ b/net-wireless/rtl_power_fftw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>radio@gentoo.org</email>
diff --git a/net-wireless/sdrplay/metadata.xml b/net-wireless/sdrplay/metadata.xml
index 5840601f180f..df90b41cf905 100644
--- a/net-wireless/sdrplay/metadata.xml
+++ b/net-wireless/sdrplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>idl0r@gentoo.org</email>
diff --git a/net-wireless/sigdigger/metadata.xml b/net-wireless/sigdigger/metadata.xml
index 7c4ffedcd157..4303a1ec0866 100644
--- a/net-wireless/sigdigger/metadata.xml
+++ b/net-wireless/sigdigger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/sigutils/metadata.xml b/net-wireless/sigutils/metadata.xml
index 9485d05db17e..e79def523495 100644
--- a/net-wireless/sigutils/metadata.xml
+++ b/net-wireless/sigutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/soapy_power/metadata.xml b/net-wireless/soapy_power/metadata.xml
index 5a4e0cc6cf6b..9513772a9873 100644
--- a/net-wireless/soapy_power/metadata.xml
+++ b/net-wireless/soapy_power/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/soapybladerf/metadata.xml b/net-wireless/soapybladerf/metadata.xml
index d72b96aca2bd..2372e1cb4122 100644
--- a/net-wireless/soapybladerf/metadata.xml
+++ b/net-wireless/soapybladerf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/soapyhackrf/metadata.xml b/net-wireless/soapyhackrf/metadata.xml
index 2633b05296ff..1ef78f68db54 100644
--- a/net-wireless/soapyhackrf/metadata.xml
+++ b/net-wireless/soapyhackrf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/soapyplutosdr/metadata.xml b/net-wireless/soapyplutosdr/metadata.xml
index 04bd48d30e55..ec83a6575f9d 100644
--- a/net-wireless/soapyplutosdr/metadata.xml
+++ b/net-wireless/soapyplutosdr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/soapyremote/metadata.xml b/net-wireless/soapyremote/metadata.xml
index ec3d8fb8c80d..310f428f4781 100644
--- a/net-wireless/soapyremote/metadata.xml
+++ b/net-wireless/soapyremote/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>idl0r@gentoo.org</email>
diff --git a/net-wireless/soapyrtlsdr/metadata.xml b/net-wireless/soapyrtlsdr/metadata.xml
index dd492399ccc8..f60d5bbe0aca 100644
--- a/net-wireless/soapyrtlsdr/metadata.xml
+++ b/net-wireless/soapyrtlsdr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/soapysdr/metadata.xml b/net-wireless/soapysdr/metadata.xml
index 8b0393c48e0a..e5a584ae587a 100644
--- a/net-wireless/soapysdr/metadata.xml
+++ b/net-wireless/soapysdr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/soapysdrplay/metadata.xml b/net-wireless/soapysdrplay/metadata.xml
index 1ea917b38743..0d09bb84e942 100644
--- a/net-wireless/soapysdrplay/metadata.xml
+++ b/net-wireless/soapysdrplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>idl0r@gentoo.org</email>
diff --git a/net-wireless/soapyuhd/metadata.xml b/net-wireless/soapyuhd/metadata.xml
index 711cc176e00b..db31fb84da87 100644
--- a/net-wireless/soapyuhd/metadata.xml
+++ b/net-wireless/soapyuhd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/spectools/metadata.xml b/net-wireless/spectools/metadata.xml
index 409847ae38f5..3d6d7f4d06fd 100644
--- a/net-wireless/spectools/metadata.xml
+++ b/net-wireless/spectools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/srslte/metadata.xml b/net-wireless/srslte/metadata.xml
index fb4254fe90dc..aa49f7fde140 100644
--- a/net-wireless/srslte/metadata.xml
+++ b/net-wireless/srslte/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>radio@gentoo.org</email>
diff --git a/net-wireless/suscan/metadata.xml b/net-wireless/suscan/metadata.xml
index 90b2d0cdbbed..242fe43c073d 100644
--- a/net-wireless/suscan/metadata.xml
+++ b/net-wireless/suscan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/suwidgets/metadata.xml b/net-wireless/suwidgets/metadata.xml
index 8c12da29d1da..d7f2d4bcf34a 100644
--- a/net-wireless/suwidgets/metadata.xml
+++ b/net-wireless/suwidgets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/tempestsdr/metadata.xml b/net-wireless/tempestsdr/metadata.xml
index 4bdc9b588c8b..193aff4c505d 100644
--- a/net-wireless/tempestsdr/metadata.xml
+++ b/net-wireless/tempestsdr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/ubertooth/metadata.xml b/net-wireless/ubertooth/metadata.xml
index 5a740733d13c..c7656c23c7bb 100644
--- a/net-wireless/ubertooth/metadata.xml
+++ b/net-wireless/ubertooth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/uhd/metadata.xml b/net-wireless/uhd/metadata.xml
index c6f847e4feb3..6e0308ff1a54 100644
--- a/net-wireless/uhd/metadata.xml
+++ b/net-wireless/uhd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/unifi/metadata.xml b/net-wireless/unifi/metadata.xml
index 1fd6e623a77c..e8af626aaf48 100644
--- a/net-wireless/unifi/metadata.xml
+++ b/net-wireless/unifi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/net-wireless/urh/metadata.xml b/net-wireless/urh/metadata.xml
index b1455255dd5c..e4255ceb852f 100644
--- a/net-wireless/urh/metadata.xml
+++ b/net-wireless/urh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/wavemon/metadata.xml b/net-wireless/wavemon/metadata.xml
index 453dad7a0523..56b6a6668ac5 100644
--- a/net-wireless/wavemon/metadata.xml
+++ b/net-wireless/wavemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alarig@swordarmor.fr</email>
diff --git a/net-wireless/wepattack/metadata.xml b/net-wireless/wepattack/metadata.xml
index d4ecb8c9e379..b3504e1bada6 100644
--- a/net-wireless/wepattack/metadata.xml
+++ b/net-wireless/wepattack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>netmon@gentoo.org</email>
diff --git a/net-wireless/wepdecrypt/metadata.xml b/net-wireless/wepdecrypt/metadata.xml
index 0feec05f8ab1..160da5139653 100644
--- a/net-wireless/wepdecrypt/metadata.xml
+++ b/net-wireless/wepdecrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/net-wireless/wireless-regdb/metadata.xml b/net-wireless/wireless-regdb/metadata.xml
index e076774e6335..b3b703fc14e2 100644
--- a/net-wireless/wireless-regdb/metadata.xml
+++ b/net-wireless/wireless-regdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/net-wireless/wireless-tools/metadata.xml b/net-wireless/wireless-tools/metadata.xml
index b6db26b52827..c8941bb2e17f 100644
--- a/net-wireless/wireless-tools/metadata.xml
+++ b/net-wireless/wireless-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/wpa_supplicant/metadata.xml b/net-wireless/wpa_supplicant/metadata.xml
index 743ca1d2c5b8..0209c6198dc8 100644
--- a/net-wireless/wpa_supplicant/metadata.xml
+++ b/net-wireless/wpa_supplicant/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/net-wireless/yatebts/metadata.xml b/net-wireless/yatebts/metadata.xml
index ccc13aaa52f7..e368df6ddf5f 100644
--- a/net-wireless/yatebts/metadata.xml
+++ b/net-wireless/yatebts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>radio@gentoo.org</email>
diff --git a/perl-core/Encode/metadata.xml b/perl-core/Encode/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/perl-core/Encode/metadata.xml
+++ b/perl-core/Encode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/File-Temp/metadata.xml b/perl-core/File-Temp/metadata.xml
index e85d5212b385..acaf45390ad2 100644
--- a/perl-core/File-Temp/metadata.xml
+++ b/perl-core/File-Temp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/IO-Zlib/metadata.xml b/perl-core/IO-Zlib/metadata.xml
index be2352dee9a8..088899f3bf1b 100644
--- a/perl-core/IO-Zlib/metadata.xml
+++ b/perl-core/IO-Zlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Locale-Maketext-Simple/metadata.xml b/perl-core/Locale-Maketext-Simple/metadata.xml
index aaea0c739934..55acd6426bf7 100644
--- a/perl-core/Locale-Maketext-Simple/metadata.xml
+++ b/perl-core/Locale-Maketext-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/MIME-Base64/metadata.xml b/perl-core/MIME-Base64/metadata.xml
index d9dc0c7b8473..64fbb52d9071 100644
--- a/perl-core/MIME-Base64/metadata.xml
+++ b/perl-core/MIME-Base64/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Math-BigInt/metadata.xml b/perl-core/Math-BigInt/metadata.xml
index 669e605bdbd5..36405a484b9b 100644
--- a/perl-core/Math-BigInt/metadata.xml
+++ b/perl-core/Math-BigInt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Math-Complex/metadata.xml b/perl-core/Math-Complex/metadata.xml
index 51930499ab60..68ddbed71b8e 100644
--- a/perl-core/Math-Complex/metadata.xml
+++ b/perl-core/Math-Complex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/perl-core/Memoize/metadata.xml b/perl-core/Memoize/metadata.xml
index 31e909ddc363..a9c64fe62319 100644
--- a/perl-core/Memoize/metadata.xml
+++ b/perl-core/Memoize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Module-CoreList/metadata.xml b/perl-core/Module-CoreList/metadata.xml
index 90c3e26e9158..032dca36c257 100644
--- a/perl-core/Module-CoreList/metadata.xml
+++ b/perl-core/Module-CoreList/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Module-Load/metadata.xml b/perl-core/Module-Load/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/perl-core/Module-Load/metadata.xml
+++ b/perl-core/Module-Load/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Module-Loaded/metadata.xml b/perl-core/Module-Loaded/metadata.xml
index da32f6947d5e..727a68b374a2 100644
--- a/perl-core/Module-Loaded/metadata.xml
+++ b/perl-core/Module-Loaded/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Module-Metadata/metadata.xml b/perl-core/Module-Metadata/metadata.xml
index 70e5f43eedc1..fd37ab869ffb 100644
--- a/perl-core/Module-Metadata/metadata.xml
+++ b/perl-core/Module-Metadata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Params-Check/metadata.xml b/perl-core/Params-Check/metadata.xml
index 6ad1f23f34a0..9d6a4345a61f 100644
--- a/perl-core/Params-Check/metadata.xml
+++ b/perl-core/Params-Check/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Pod-Simple/metadata.xml b/perl-core/Pod-Simple/metadata.xml
index 51b7d6b719e5..497d99586da1 100644
--- a/perl-core/Pod-Simple/metadata.xml
+++ b/perl-core/Pod-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Scalar-List-Utils/metadata.xml b/perl-core/Scalar-List-Utils/metadata.xml
index b19d2d21e9f0..94f4f71509ae 100644
--- a/perl-core/Scalar-List-Utils/metadata.xml
+++ b/perl-core/Scalar-List-Utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Sys-Syslog/metadata.xml b/perl-core/Sys-Syslog/metadata.xml
index 8e84096004b4..074a3c7149e5 100644
--- a/perl-core/Sys-Syslog/metadata.xml
+++ b/perl-core/Sys-Syslog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Term-ANSIColor/metadata.xml b/perl-core/Term-ANSIColor/metadata.xml
index e65a57d43f2f..baabe187b35f 100644
--- a/perl-core/Term-ANSIColor/metadata.xml
+++ b/perl-core/Term-ANSIColor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Test-Simple/metadata.xml b/perl-core/Test-Simple/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/perl-core/Test-Simple/metadata.xml
+++ b/perl-core/Test-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Test/metadata.xml b/perl-core/Test/metadata.xml
index fc32100249e2..6ff751560046 100644
--- a/perl-core/Test/metadata.xml
+++ b/perl-core/Test/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Text-Balanced/metadata.xml b/perl-core/Text-Balanced/metadata.xml
index e49c7dbf5944..92e4513c3149 100644
--- a/perl-core/Text-Balanced/metadata.xml
+++ b/perl-core/Text-Balanced/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Text-ParseWords/metadata.xml b/perl-core/Text-ParseWords/metadata.xml
index 219df40e72d2..a0c1df2b1c2f 100644
--- a/perl-core/Text-ParseWords/metadata.xml
+++ b/perl-core/Text-ParseWords/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/perl-core/Text-Tabs+Wrap/metadata.xml b/perl-core/Text-Tabs+Wrap/metadata.xml
index 802b070680fc..0ad2cf34f3c4 100644
--- a/perl-core/Text-Tabs+Wrap/metadata.xml
+++ b/perl-core/Text-Tabs+Wrap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Thread-Semaphore/metadata.xml b/perl-core/Thread-Semaphore/metadata.xml
index 7c0976d6a8ea..b2b206234447 100644
--- a/perl-core/Thread-Semaphore/metadata.xml
+++ b/perl-core/Thread-Semaphore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Time-HiRes/metadata.xml b/perl-core/Time-HiRes/metadata.xml
index 6c93a03578a1..824c4c95cd8c 100644
--- a/perl-core/Time-HiRes/metadata.xml
+++ b/perl-core/Time-HiRes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/Unicode-Collate/metadata.xml b/perl-core/Unicode-Collate/metadata.xml
index 2b9a936fc0a1..e2c9afaca62c 100644
--- a/perl-core/Unicode-Collate/metadata.xml
+++ b/perl-core/Unicode-Collate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/metadata.xml b/perl-core/metadata.xml
index 3b908437c07c..d669dd43b234 100644
--- a/perl-core/metadata.xml
+++ b/perl-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The perl-core category contains libraries and utilities relevant to the
diff --git a/perl-core/parent/metadata.xml b/perl-core/parent/metadata.xml
index 3c2d6bcf797d..3107f3bb0ff1 100644
--- a/perl-core/parent/metadata.xml
+++ b/perl-core/parent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/podlators/metadata.xml b/perl-core/podlators/metadata.xml
index 5b3a3c0e5b45..5847751d4f46 100644
--- a/perl-core/podlators/metadata.xml
+++ b/perl-core/podlators/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/perl-core/version/metadata.xml b/perl-core/version/metadata.xml
index 1e7485735ef6..5bd25fff118d 100644
--- a/perl-core/version/metadata.xml
+++ b/perl-core/version/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>perl@gentoo.org</email>
diff --git a/ros-meta/ament_cmake/metadata.xml b/ros-meta/ament_cmake/metadata.xml
index d1baaf5c70f1..507777b6c9a3 100644
--- a/ros-meta/ament_cmake/metadata.xml
+++ b/ros-meta/ament_cmake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/audio_common/metadata.xml b/ros-meta/audio_common/metadata.xml
index 73c3483f9803..4d7bd90c7707 100644
--- a/ros-meta/audio_common/metadata.xml
+++ b/ros-meta/audio_common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/bond_core/metadata.xml b/ros-meta/bond_core/metadata.xml
index d6d84c80ecc4..9ae2e2f3192e 100644
--- a/ros-meta/bond_core/metadata.xml
+++ b/ros-meta/bond_core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/calibration/metadata.xml b/ros-meta/calibration/metadata.xml
index 660014a7883d..59b441a1c13c 100644
--- a/ros-meta/calibration/metadata.xml
+++ b/ros-meta/calibration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/common_msgs/metadata.xml b/ros-meta/common_msgs/metadata.xml
index 22d077d4b85a..2591a02e56dc 100644
--- a/ros-meta/common_msgs/metadata.xml
+++ b/ros-meta/common_msgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/common_tutorials/metadata.xml b/ros-meta/common_tutorials/metadata.xml
index ac14dc3adf6f..18730473acf0 100644
--- a/ros-meta/common_tutorials/metadata.xml
+++ b/ros-meta/common_tutorials/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/desktop/metadata.xml b/ros-meta/desktop/metadata.xml
index 32d254e09bd2..5c994da5e3c9 100644
--- a/ros-meta/desktop/metadata.xml
+++ b/ros-meta/desktop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/desktop_full/metadata.xml b/ros-meta/desktop_full/metadata.xml
index 32d254e09bd2..5c994da5e3c9 100644
--- a/ros-meta/desktop_full/metadata.xml
+++ b/ros-meta/desktop_full/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/diagnostics/metadata.xml b/ros-meta/diagnostics/metadata.xml
index 6cc2de656785..dd82416e0b4a 100644
--- a/ros-meta/diagnostics/metadata.xml
+++ b/ros-meta/diagnostics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/driver_common/metadata.xml b/ros-meta/driver_common/metadata.xml
index e4029ce25b8b..a6e8cff19b00 100644
--- a/ros-meta/driver_common/metadata.xml
+++ b/ros-meta/driver_common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/executive_smach/metadata.xml b/ros-meta/executive_smach/metadata.xml
index d2fce8b37504..5eefb0c15e88 100644
--- a/ros-meta/executive_smach/metadata.xml
+++ b/ros-meta/executive_smach/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/gazebo_ros_pkgs/metadata.xml b/ros-meta/gazebo_ros_pkgs/metadata.xml
index ca1574a351fc..18c5ebcc4636 100644
--- a/ros-meta/gazebo_ros_pkgs/metadata.xml
+++ b/ros-meta/gazebo_ros_pkgs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/geographic_info/metadata.xml b/ros-meta/geographic_info/metadata.xml
index ef3ec24a24af..790827b81dc3 100644
--- a/ros-meta/geographic_info/metadata.xml
+++ b/ros-meta/geographic_info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/geometry/metadata.xml b/ros-meta/geometry/metadata.xml
index f41d91d6a75e..0717de2e0623 100644
--- a/ros-meta/geometry/metadata.xml
+++ b/ros-meta/geometry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/geometry2/metadata.xml b/ros-meta/geometry2/metadata.xml
index 03f74b7656e7..98bbce13cf53 100644
--- a/ros-meta/geometry2/metadata.xml
+++ b/ros-meta/geometry2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/geometry_tutorials/metadata.xml b/ros-meta/geometry_tutorials/metadata.xml
index 88fc1a276f76..bea6a2615ec7 100644
--- a/ros-meta/geometry_tutorials/metadata.xml
+++ b/ros-meta/geometry_tutorials/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/hector_localization/metadata.xml b/ros-meta/hector_localization/metadata.xml
index ee6ea29b2d58..b2ed6142a736 100644
--- a/ros-meta/hector_localization/metadata.xml
+++ b/ros-meta/hector_localization/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/hector_slam/metadata.xml b/ros-meta/hector_slam/metadata.xml
index 29147f0be960..22316d4658e8 100644
--- a/ros-meta/hector_slam/metadata.xml
+++ b/ros-meta/hector_slam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/image_common/metadata.xml b/ros-meta/image_common/metadata.xml
index 27784f938aa4..80ca28d8d9f4 100644
--- a/ros-meta/image_common/metadata.xml
+++ b/ros-meta/image_common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/image_pipeline/metadata.xml b/ros-meta/image_pipeline/metadata.xml
index 7536ca01cdf7..a96f24591a70 100644
--- a/ros-meta/image_pipeline/metadata.xml
+++ b/ros-meta/image_pipeline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/image_transport_plugins/metadata.xml b/ros-meta/image_transport_plugins/metadata.xml
index feed05c03f5b..76ac742a0d7e 100644
--- a/ros-meta/image_transport_plugins/metadata.xml
+++ b/ros-meta/image_transport_plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/imu_pipeline/metadata.xml b/ros-meta/imu_pipeline/metadata.xml
index 4fa31f58d6b4..c4428fdeabe6 100644
--- a/ros-meta/imu_pipeline/metadata.xml
+++ b/ros-meta/imu_pipeline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/imu_tools/metadata.xml b/ros-meta/imu_tools/metadata.xml
index 0be33667fd34..4ea7057e97a6 100644
--- a/ros-meta/imu_tools/metadata.xml
+++ b/ros-meta/imu_tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/laser_pipeline/metadata.xml b/ros-meta/laser_pipeline/metadata.xml
index ffddad54b0c7..a2061bd80f7b 100644
--- a/ros-meta/laser_pipeline/metadata.xml
+++ b/ros-meta/laser_pipeline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/mavros/metadata.xml b/ros-meta/mavros/metadata.xml
index 74ced8bea005..7dc81cf30285 100644
--- a/ros-meta/mavros/metadata.xml
+++ b/ros-meta/mavros/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/metadata.xml b/ros-meta/metadata.xml
index 5cbd9d52ef24..604d31c1eebb 100644
--- a/ros-meta/metadata.xml
+++ b/ros-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The ros-meta category contains ROS meta-packages.
diff --git a/ros-meta/navigation/metadata.xml b/ros-meta/navigation/metadata.xml
index 7408fdf7047f..878801a726f0 100644
--- a/ros-meta/navigation/metadata.xml
+++ b/ros-meta/navigation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/nodelet_core/metadata.xml b/ros-meta/nodelet_core/metadata.xml
index a7a0cb47eaf7..5265d8ee1ea1 100644
--- a/ros-meta/nodelet_core/metadata.xml
+++ b/ros-meta/nodelet_core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/perception/metadata.xml b/ros-meta/perception/metadata.xml
index 32d254e09bd2..5c994da5e3c9 100644
--- a/ros-meta/perception/metadata.xml
+++ b/ros-meta/perception/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/perception_pcl/metadata.xml b/ros-meta/perception_pcl/metadata.xml
index ac11a600be35..57f3ccdd6493 100644
--- a/ros-meta/perception_pcl/metadata.xml
+++ b/ros-meta/perception_pcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/pr2_common/metadata.xml b/ros-meta/pr2_common/metadata.xml
index f90f426b538b..40e1cb66e7ce 100644
--- a/ros-meta/pr2_common/metadata.xml
+++ b/ros-meta/pr2_common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/qt_gui_core/metadata.xml b/ros-meta/qt_gui_core/metadata.xml
index bd9f89f114ce..23af26039247 100644
--- a/ros-meta/qt_gui_core/metadata.xml
+++ b/ros-meta/qt_gui_core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/robot/metadata.xml b/ros-meta/robot/metadata.xml
index 32d254e09bd2..5c994da5e3c9 100644
--- a/ros-meta/robot/metadata.xml
+++ b/ros-meta/robot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/robot_model/metadata.xml b/ros-meta/robot_model/metadata.xml
index ceef7c794c18..1a7cbfdf1715 100644
--- a/ros-meta/robot_model/metadata.xml
+++ b/ros-meta/robot_model/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/ros/metadata.xml b/ros-meta/ros/metadata.xml
index c51d37d7cf5c..e4e4d97efcdd 100644
--- a/ros-meta/ros/metadata.xml
+++ b/ros-meta/ros/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/ros_base/metadata.xml b/ros-meta/ros_base/metadata.xml
index 32d254e09bd2..5c994da5e3c9 100644
--- a/ros-meta/ros_base/metadata.xml
+++ b/ros-meta/ros_base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/ros_comm/metadata.xml b/ros-meta/ros_comm/metadata.xml
index 21df0d03b028..90098219374c 100644
--- a/ros-meta/ros_comm/metadata.xml
+++ b/ros-meta/ros_comm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/ros_control/metadata.xml b/ros-meta/ros_control/metadata.xml
index 3c25465fb298..0acb45192a07 100644
--- a/ros-meta/ros_control/metadata.xml
+++ b/ros-meta/ros_control/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/ros_core/metadata.xml b/ros-meta/ros_core/metadata.xml
index 32d254e09bd2..5c994da5e3c9 100644
--- a/ros-meta/ros_core/metadata.xml
+++ b/ros-meta/ros_core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/ros_tutorials/metadata.xml b/ros-meta/ros_tutorials/metadata.xml
index c30a797d7c1e..33597496d65f 100644
--- a/ros-meta/ros_tutorials/metadata.xml
+++ b/ros-meta/ros_tutorials/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/rosbridge_suite/metadata.xml b/ros-meta/rosbridge_suite/metadata.xml
index b99398ddaaba..bfa58bd28c6b 100644
--- a/ros-meta/rosbridge_suite/metadata.xml
+++ b/ros-meta/rosbridge_suite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/roscpp_core/metadata.xml b/ros-meta/roscpp_core/metadata.xml
index 72934e2c6755..4e0c376ad93e 100644
--- a/ros-meta/roscpp_core/metadata.xml
+++ b/ros-meta/roscpp_core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/rosserial/metadata.xml b/ros-meta/rosserial/metadata.xml
index 2a78cffb085c..cd4a681318f0 100644
--- a/ros-meta/rosserial/metadata.xml
+++ b/ros-meta/rosserial/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/rqt/metadata.xml b/ros-meta/rqt/metadata.xml
index a016c2096bc5..68bed107402f 100644
--- a/ros-meta/rqt/metadata.xml
+++ b/ros-meta/rqt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/rqt_common_plugins/metadata.xml b/ros-meta/rqt_common_plugins/metadata.xml
index cb473d142b8e..5cc895c25e28 100644
--- a/ros-meta/rqt_common_plugins/metadata.xml
+++ b/ros-meta/rqt_common_plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/rqt_robot_plugins/metadata.xml b/ros-meta/rqt_robot_plugins/metadata.xml
index 70d1993e2855..3a08785a6f7d 100644
--- a/ros-meta/rqt_robot_plugins/metadata.xml
+++ b/ros-meta/rqt_robot_plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/simulators/metadata.xml b/ros-meta/simulators/metadata.xml
index 32d254e09bd2..5c994da5e3c9 100644
--- a/ros-meta/simulators/metadata.xml
+++ b/ros-meta/simulators/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/slam_gmapping/metadata.xml b/ros-meta/slam_gmapping/metadata.xml
index a45ed347785d..08c24a643bd0 100644
--- a/ros-meta/slam_gmapping/metadata.xml
+++ b/ros-meta/slam_gmapping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/unique_identifier/metadata.xml b/ros-meta/unique_identifier/metadata.xml
index 07abf56c1b23..1176d94b88cc 100644
--- a/ros-meta/unique_identifier/metadata.xml
+++ b/ros-meta/unique_identifier/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/vision_opencv/metadata.xml b/ros-meta/vision_opencv/metadata.xml
index 1c2493de8791..6fad310c965b 100644
--- a/ros-meta/vision_opencv/metadata.xml
+++ b/ros-meta/vision_opencv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/vision_visp/metadata.xml b/ros-meta/vision_visp/metadata.xml
index 1b7d80220614..375352ceff95 100644
--- a/ros-meta/vision_visp/metadata.xml
+++ b/ros-meta/vision_visp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/visualization_tutorials/metadata.xml b/ros-meta/visualization_tutorials/metadata.xml
index 59c938e49d79..ade798056081 100644
--- a/ros-meta/visualization_tutorials/metadata.xml
+++ b/ros-meta/visualization_tutorials/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/ros-meta/viz/metadata.xml b/ros-meta/viz/metadata.xml
index 32d254e09bd2..5c994da5e3c9 100644
--- a/ros-meta/viz/metadata.xml
+++ b/ros-meta/viz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/sci-astronomy/aatm/metadata.xml b/sci-astronomy/aatm/metadata.xml
index 658a3f257bb7..123d8eac94e1 100644
--- a/sci-astronomy/aatm/metadata.xml
+++ b/sci-astronomy/aatm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/casa-data/metadata.xml b/sci-astronomy/casa-data/metadata.xml
index 072e5065d16a..0f317f26f352 100644
--- a/sci-astronomy/casa-data/metadata.xml
+++ b/sci-astronomy/casa-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/cdsclient/metadata.xml b/sci-astronomy/cdsclient/metadata.xml
index 4df574f63e63..d154a0b106d2 100644
--- a/sci-astronomy/cdsclient/metadata.xml
+++ b/sci-astronomy/cdsclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/celestia/metadata.xml b/sci-astronomy/celestia/metadata.xml
index d9b06cd8c2cc..353cdfb7023d 100644
--- a/sci-astronomy/celestia/metadata.xml
+++ b/sci-astronomy/celestia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/cpl/metadata.xml b/sci-astronomy/cpl/metadata.xml
index c10d9ce830fc..58bb468393b9 100644
--- a/sci-astronomy/cpl/metadata.xml
+++ b/sci-astronomy/cpl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/ds9-bin/metadata.xml b/sci-astronomy/ds9-bin/metadata.xml
index 118360ee86dd..022fe10c4936 100644
--- a/sci-astronomy/ds9-bin/metadata.xml
+++ b/sci-astronomy/ds9-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/erfa/metadata.xml b/sci-astronomy/erfa/metadata.xml
index 0cab3847c4ed..bcfc658d8734 100644
--- a/sci-astronomy/erfa/metadata.xml
+++ b/sci-astronomy/erfa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/esomidas/metadata.xml b/sci-astronomy/esomidas/metadata.xml
index 8e581953fd75..00ef471241c4 100644
--- a/sci-astronomy/esomidas/metadata.xml
+++ b/sci-astronomy/esomidas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/esorex/metadata.xml b/sci-astronomy/esorex/metadata.xml
index 9c25d7dad543..02a6c09dadb7 100644
--- a/sci-astronomy/esorex/metadata.xml
+++ b/sci-astronomy/esorex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/fitsh/metadata.xml b/sci-astronomy/fitsh/metadata.xml
index 2ededf5318bd..3368eac8ed3e 100644
--- a/sci-astronomy/fitsh/metadata.xml
+++ b/sci-astronomy/fitsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/fitspng/metadata.xml b/sci-astronomy/fitspng/metadata.xml
index d276a40d6f69..1b247f686e4a 100644
--- a/sci-astronomy/fitspng/metadata.xml
+++ b/sci-astronomy/fitspng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/funtools/metadata.xml b/sci-astronomy/funtools/metadata.xml
index 2d6b93e428d3..23ff32ae3e77 100644
--- a/sci-astronomy/funtools/metadata.xml
+++ b/sci-astronomy/funtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/galaxy/metadata.xml b/sci-astronomy/galaxy/metadata.xml
index f11f7cb22b21..9816839f4234 100644
--- a/sci-astronomy/galaxy/metadata.xml
+++ b/sci-astronomy/galaxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/gasgano/metadata.xml b/sci-astronomy/gasgano/metadata.xml
index 2752b2138cf1..c5be8c0f3235 100644
--- a/sci-astronomy/gasgano/metadata.xml
+++ b/sci-astronomy/gasgano/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/gnuastro/metadata.xml b/sci-astronomy/gnuastro/metadata.xml
index c91cdd639148..36be3693c687 100644
--- a/sci-astronomy/gnuastro/metadata.xml
+++ b/sci-astronomy/gnuastro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/healpix/metadata.xml b/sci-astronomy/healpix/metadata.xml
index d83a73a67095..e65bd49bc3b9 100644
--- a/sci-astronomy/healpix/metadata.xml
+++ b/sci-astronomy/healpix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/idlastro/metadata.xml b/sci-astronomy/idlastro/metadata.xml
index 128ff66d9ecb..8d1dbc5b6ea5 100644
--- a/sci-astronomy/idlastro/metadata.xml
+++ b/sci-astronomy/idlastro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/kstars/metadata.xml b/sci-astronomy/kstars/metadata.xml
index a45e778eca2c..75867d29e217 100644
--- a/sci-astronomy/kstars/metadata.xml
+++ b/sci-astronomy/kstars/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/sci-astronomy/metadata.xml b/sci-astronomy/metadata.xml
index 656142f0b47e..609cf25af959 100644
--- a/sci-astronomy/metadata.xml
+++ b/sci-astronomy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sci-astronomy category contains software that can be used
diff --git a/sci-astronomy/missfits/metadata.xml b/sci-astronomy/missfits/metadata.xml
index da10d0b2a527..0230107296d2 100644
--- a/sci-astronomy/missfits/metadata.xml
+++ b/sci-astronomy/missfits/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/montage/metadata.xml b/sci-astronomy/montage/metadata.xml
index 54df42e3123b..833e9465ca4b 100644
--- a/sci-astronomy/montage/metadata.xml
+++ b/sci-astronomy/montage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/pal/metadata.xml b/sci-astronomy/pal/metadata.xml
index 9f20e974544a..f19392bee077 100644
--- a/sci-astronomy/pal/metadata.xml
+++ b/sci-astronomy/pal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/predict/metadata.xml b/sci-astronomy/predict/metadata.xml
index f5e4e6e1fe77..09bf6393ef3a 100644
--- a/sci-astronomy/predict/metadata.xml
+++ b/sci-astronomy/predict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/psfex/metadata.xml b/sci-astronomy/psfex/metadata.xml
index 81a909fb6d5a..2d44946b2650 100644
--- a/sci-astronomy/psfex/metadata.xml
+++ b/sci-astronomy/psfex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/pyephem/metadata.xml b/sci-astronomy/pyephem/metadata.xml
index 62f6a69d465d..1b4ce5d0fbf1 100644
--- a/sci-astronomy/pyephem/metadata.xml
+++ b/sci-astronomy/pyephem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/scamp/metadata.xml b/sci-astronomy/scamp/metadata.xml
index d337960dbee2..d365168aea8b 100644
--- a/sci-astronomy/scamp/metadata.xml
+++ b/sci-astronomy/scamp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/sextractor/metadata.xml b/sci-astronomy/sextractor/metadata.xml
index 87b74a0a93cb..844c834990f3 100644
--- a/sci-astronomy/sextractor/metadata.xml
+++ b/sci-astronomy/sextractor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/skycat/metadata.xml b/sci-astronomy/skycat/metadata.xml
index 348319d20ea1..f40c77f88eaf 100644
--- a/sci-astronomy/skycat/metadata.xml
+++ b/sci-astronomy/skycat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/skymaker/metadata.xml b/sci-astronomy/skymaker/metadata.xml
index aeb9cf7e7a2f..0789a77189b3 100644
--- a/sci-astronomy/skymaker/metadata.xml
+++ b/sci-astronomy/skymaker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/sofa_c/metadata.xml b/sci-astronomy/sofa_c/metadata.xml
index e8b0df32be3a..dc115367ce6f 100644
--- a/sci-astronomy/sofa_c/metadata.xml
+++ b/sci-astronomy/sofa_c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/stellarium/metadata.xml b/sci-astronomy/stellarium/metadata.xml
index add336cdce9c..7f5dce357280 100644
--- a/sci-astronomy/stellarium/metadata.xml
+++ b/sci-astronomy/stellarium/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexey+gentoo@asokolov.org</email>
diff --git a/sci-astronomy/stiff/metadata.xml b/sci-astronomy/stiff/metadata.xml
index f1c7758e525d..61c9420df1d7 100644
--- a/sci-astronomy/stiff/metadata.xml
+++ b/sci-astronomy/stiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/stuff/metadata.xml b/sci-astronomy/stuff/metadata.xml
index f9df7045254e..41d70423e1b2 100644
--- a/sci-astronomy/stuff/metadata.xml
+++ b/sci-astronomy/stuff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/swarp/metadata.xml b/sci-astronomy/swarp/metadata.xml
index 57aacfb6f10e..99ac9a33b9a5 100644
--- a/sci-astronomy/swarp/metadata.xml
+++ b/sci-astronomy/swarp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/wcslib/metadata.xml b/sci-astronomy/wcslib/metadata.xml
index 7320a0f4ef4c..4ada56f727c0 100644
--- a/sci-astronomy/wcslib/metadata.xml
+++ b/sci-astronomy/wcslib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/wcstools/metadata.xml b/sci-astronomy/wcstools/metadata.xml
index 4666768c4067..aefe8e1362f5 100644
--- a/sci-astronomy/wcstools/metadata.xml
+++ b/sci-astronomy/wcstools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/weightwatcher/metadata.xml b/sci-astronomy/weightwatcher/metadata.xml
index 86c4c7dc6113..f068f6f1ce14 100644
--- a/sci-astronomy/weightwatcher/metadata.xml
+++ b/sci-astronomy/weightwatcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/xephem/metadata.xml b/sci-astronomy/xephem/metadata.xml
index 3e8c9be7879b..b68063e309e9 100644
--- a/sci-astronomy/xephem/metadata.xml
+++ b/sci-astronomy/xephem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-astronomy@gentoo.org</email>
diff --git a/sci-astronomy/xfitsview/metadata.xml b/sci-astronomy/xfitsview/metadata.xml
index 72de5f4b3ee9..f5cde61f137c 100644
--- a/sci-astronomy/xfitsview/metadata.xml
+++ b/sci-astronomy/xfitsview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-astronomy@gentoo.org</email>
diff --git a/sci-biology/ApE/metadata.xml b/sci-biology/ApE/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sci-biology/ApE/metadata.xml
+++ b/sci-biology/ApE/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sci-biology/GBrowse/metadata.xml b/sci-biology/GBrowse/metadata.xml
index 1473cc001b3d..08238dd44f7a 100644
--- a/sci-biology/GBrowse/metadata.xml
+++ b/sci-biology/GBrowse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/HTSeq/metadata.xml b/sci-biology/HTSeq/metadata.xml
index 1b5a1245ecb9..649077f8337e 100644
--- a/sci-biology/HTSeq/metadata.xml
+++ b/sci-biology/HTSeq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/STAR/metadata.xml b/sci-biology/STAR/metadata.xml
index def338693901..dd2e23471998 100644
--- a/sci-biology/STAR/metadata.xml
+++ b/sci-biology/STAR/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/aaindex/metadata.xml b/sci-biology/aaindex/metadata.xml
index ffe91c9020d6..44422e7c1cfd 100644
--- a/sci-biology/aaindex/metadata.xml
+++ b/sci-biology/aaindex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/abyss/metadata.xml b/sci-biology/abyss/metadata.xml
index a4fc7944c7d0..23a340ee3255 100644
--- a/sci-biology/abyss/metadata.xml
+++ b/sci-biology/abyss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/amap/metadata.xml b/sci-biology/amap/metadata.xml
index e051c9b41035..b5b66eeee084 100644
--- a/sci-biology/amap/metadata.xml
+++ b/sci-biology/amap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/augustus/metadata.xml b/sci-biology/augustus/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/augustus/metadata.xml
+++ b/sci-biology/augustus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/bamtools/metadata.xml b/sci-biology/bamtools/metadata.xml
index 9aa0cee0cf72..aaba26efdc12 100644
--- a/sci-biology/bamtools/metadata.xml
+++ b/sci-biology/bamtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/bcftools/metadata.xml b/sci-biology/bcftools/metadata.xml
index 0421097960c1..0ba86185e50d 100644
--- a/sci-biology/bcftools/metadata.xml
+++ b/sci-biology/bcftools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/bedtools/metadata.xml b/sci-biology/bedtools/metadata.xml
index ec82800df5dd..063085dad8ee 100644
--- a/sci-biology/bedtools/metadata.xml
+++ b/sci-biology/bedtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/bfast/metadata.xml b/sci-biology/bfast/metadata.xml
index 933dea84e1b3..5ec4a95ff146 100644
--- a/sci-biology/bfast/metadata.xml
+++ b/sci-biology/bfast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/biogrep/metadata.xml b/sci-biology/biogrep/metadata.xml
index 8417d1580d40..bdabd1d83788 100644
--- a/sci-biology/biogrep/metadata.xml
+++ b/sci-biology/biogrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/biopandas/metadata.xml b/sci-biology/biopandas/metadata.xml
index f23da0b1ebe2..1b4a0fc84ad0 100644
--- a/sci-biology/biopandas/metadata.xml
+++ b/sci-biology/biopandas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/bioperl-db/metadata.xml b/sci-biology/bioperl-db/metadata.xml
index 09e1cb381b7f..171d7d240b71 100644
--- a/sci-biology/bioperl-db/metadata.xml
+++ b/sci-biology/bioperl-db/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/bioperl-network/metadata.xml b/sci-biology/bioperl-network/metadata.xml
index 754b8d123313..868dd703d25b 100644
--- a/sci-biology/bioperl-network/metadata.xml
+++ b/sci-biology/bioperl-network/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/bioperl-run/metadata.xml b/sci-biology/bioperl-run/metadata.xml
index 5fccf50862ad..f3bb1f1db1d9 100644
--- a/sci-biology/bioperl-run/metadata.xml
+++ b/sci-biology/bioperl-run/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/bioperl/metadata.xml b/sci-biology/bioperl/metadata.xml
index 1cd5db0e9619..499b5c031ea1 100644
--- a/sci-biology/bioperl/metadata.xml
+++ b/sci-biology/bioperl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/biopython/metadata.xml b/sci-biology/biopython/metadata.xml
index 7ffa3b15e08e..cd20d153fc2e 100644
--- a/sci-biology/biopython/metadata.xml
+++ b/sci-biology/biopython/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/biosql/metadata.xml b/sci-biology/biosql/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/biosql/metadata.xml
+++ b/sci-biology/biosql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/blat/metadata.xml b/sci-biology/blat/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/blat/metadata.xml
+++ b/sci-biology/blat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/bowtie/metadata.xml b/sci-biology/bowtie/metadata.xml
index f570878c86e5..c48ae535cfaf 100644
--- a/sci-biology/bowtie/metadata.xml
+++ b/sci-biology/bowtie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/bwa/metadata.xml b/sci-biology/bwa/metadata.xml
index ceb43ead2a3f..d55fb9717ad3 100644
--- a/sci-biology/bwa/metadata.xml
+++ b/sci-biology/bwa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/cd-hit/metadata.xml b/sci-biology/cd-hit/metadata.xml
index e4906ff94e3e..3bb799e0ba9e 100644
--- a/sci-biology/cd-hit/metadata.xml
+++ b/sci-biology/cd-hit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/clustal-omega/metadata.xml b/sci-biology/clustal-omega/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/clustal-omega/metadata.xml
+++ b/sci-biology/clustal-omega/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/clustalw-mpi/metadata.xml b/sci-biology/clustalw-mpi/metadata.xml
index ffe2c4efec87..bda43acf10c1 100644
--- a/sci-biology/clustalw-mpi/metadata.xml
+++ b/sci-biology/clustalw-mpi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/clustalw/metadata.xml b/sci-biology/clustalw/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/clustalw/metadata.xml
+++ b/sci-biology/clustalw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/clustalx/metadata.xml b/sci-biology/clustalx/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/clustalx/metadata.xml
+++ b/sci-biology/clustalx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/consed/metadata.xml b/sci-biology/consed/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/consed/metadata.xml
+++ b/sci-biology/consed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/cutg/metadata.xml b/sci-biology/cutg/metadata.xml
index 0f8a9b77b269..aa55dcc37fe9 100644
--- a/sci-biology/cutg/metadata.xml
+++ b/sci-biology/cutg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/dialign-tx/metadata.xml b/sci-biology/dialign-tx/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/dialign-tx/metadata.xml
+++ b/sci-biology/dialign-tx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/dialign2/metadata.xml b/sci-biology/dialign2/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/dialign2/metadata.xml
+++ b/sci-biology/dialign2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/elph/metadata.xml b/sci-biology/elph/metadata.xml
index 979dde87e15d..3be54ddaef3c 100644
--- a/sci-biology/elph/metadata.xml
+++ b/sci-biology/elph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/embassy-cbstools/metadata.xml b/sci-biology/embassy-cbstools/metadata.xml
index d1b9a7602ec2..55784cd1ea18 100644
--- a/sci-biology/embassy-cbstools/metadata.xml
+++ b/sci-biology/embassy-cbstools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/embassy-clustalomega/metadata.xml b/sci-biology/embassy-clustalomega/metadata.xml
index d1b9a7602ec2..55784cd1ea18 100644
--- a/sci-biology/embassy-clustalomega/metadata.xml
+++ b/sci-biology/embassy-clustalomega/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/embassy-domainatrix/metadata.xml b/sci-biology/embassy-domainatrix/metadata.xml
index d1b9a7602ec2..55784cd1ea18 100644
--- a/sci-biology/embassy-domainatrix/metadata.xml
+++ b/sci-biology/embassy-domainatrix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/embassy-domalign/metadata.xml b/sci-biology/embassy-domalign/metadata.xml
index d1b9a7602ec2..55784cd1ea18 100644
--- a/sci-biology/embassy-domalign/metadata.xml
+++ b/sci-biology/embassy-domalign/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/embassy-domsearch/metadata.xml b/sci-biology/embassy-domsearch/metadata.xml
index d1b9a7602ec2..55784cd1ea18 100644
--- a/sci-biology/embassy-domsearch/metadata.xml
+++ b/sci-biology/embassy-domsearch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/embassy-emnu/metadata.xml b/sci-biology/embassy-emnu/metadata.xml
index d1b9a7602ec2..55784cd1ea18 100644
--- a/sci-biology/embassy-emnu/metadata.xml
+++ b/sci-biology/embassy-emnu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/embassy-esim4/metadata.xml b/sci-biology/embassy-esim4/metadata.xml
index d1b9a7602ec2..55784cd1ea18 100644
--- a/sci-biology/embassy-esim4/metadata.xml
+++ b/sci-biology/embassy-esim4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/embassy-hmmer/metadata.xml b/sci-biology/embassy-hmmer/metadata.xml
index d1b9a7602ec2..55784cd1ea18 100644
--- a/sci-biology/embassy-hmmer/metadata.xml
+++ b/sci-biology/embassy-hmmer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/embassy-iprscan/metadata.xml b/sci-biology/embassy-iprscan/metadata.xml
index d1b9a7602ec2..55784cd1ea18 100644
--- a/sci-biology/embassy-iprscan/metadata.xml
+++ b/sci-biology/embassy-iprscan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/embassy-mse/metadata.xml b/sci-biology/embassy-mse/metadata.xml
index 8a0ec21fe3df..a956caede067 100644
--- a/sci-biology/embassy-mse/metadata.xml
+++ b/sci-biology/embassy-mse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/embassy-phylipnew/metadata.xml b/sci-biology/embassy-phylipnew/metadata.xml
index d1b9a7602ec2..55784cd1ea18 100644
--- a/sci-biology/embassy-phylipnew/metadata.xml
+++ b/sci-biology/embassy-phylipnew/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/embassy-signature/metadata.xml b/sci-biology/embassy-signature/metadata.xml
index d1b9a7602ec2..55784cd1ea18 100644
--- a/sci-biology/embassy-signature/metadata.xml
+++ b/sci-biology/embassy-signature/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/embassy-structure/metadata.xml b/sci-biology/embassy-structure/metadata.xml
index d1b9a7602ec2..55784cd1ea18 100644
--- a/sci-biology/embassy-structure/metadata.xml
+++ b/sci-biology/embassy-structure/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/embassy-topo/metadata.xml b/sci-biology/embassy-topo/metadata.xml
index d1b9a7602ec2..55784cd1ea18 100644
--- a/sci-biology/embassy-topo/metadata.xml
+++ b/sci-biology/embassy-topo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/embassy-vienna/metadata.xml b/sci-biology/embassy-vienna/metadata.xml
index d1b9a7602ec2..55784cd1ea18 100644
--- a/sci-biology/embassy-vienna/metadata.xml
+++ b/sci-biology/embassy-vienna/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/embassy/metadata.xml b/sci-biology/embassy/metadata.xml
index d1b9a7602ec2..55784cd1ea18 100644
--- a/sci-biology/embassy/metadata.xml
+++ b/sci-biology/embassy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/emboss/metadata.xml b/sci-biology/emboss/metadata.xml
index 7443e66b770f..e08634d4ff12 100644
--- a/sci-biology/emboss/metadata.xml
+++ b/sci-biology/emboss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/eugene/metadata.xml b/sci-biology/eugene/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/eugene/metadata.xml
+++ b/sci-biology/eugene/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/exonerate/metadata.xml b/sci-biology/exonerate/metadata.xml
index b64950792715..110611751dc3 100644
--- a/sci-biology/exonerate/metadata.xml
+++ b/sci-biology/exonerate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/express/metadata.xml b/sci-biology/express/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/express/metadata.xml
+++ b/sci-biology/express/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/fasta/metadata.xml b/sci-biology/fasta/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/fasta/metadata.xml
+++ b/sci-biology/fasta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/fasttree/metadata.xml b/sci-biology/fasttree/metadata.xml
index 674816fe4822..23e67193e363 100644
--- a/sci-biology/fasttree/metadata.xml
+++ b/sci-biology/fasttree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/fastx_toolkit/metadata.xml b/sci-biology/fastx_toolkit/metadata.xml
index 880cea0165ff..85393fae8f0d 100644
--- a/sci-biology/fastx_toolkit/metadata.xml
+++ b/sci-biology/fastx_toolkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-biology/finchtv/metadata.xml b/sci-biology/finchtv/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/finchtv/metadata.xml
+++ b/sci-biology/finchtv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/foldingathome/metadata.xml b/sci-biology/foldingathome/metadata.xml
index e051c9b41035..b5b66eeee084 100644
--- a/sci-biology/foldingathome/metadata.xml
+++ b/sci-biology/foldingathome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/gibbs/metadata.xml b/sci-biology/gibbs/metadata.xml
index fc9e1d2b4594..a0cd7b42b3ab 100644
--- a/sci-biology/gibbs/metadata.xml
+++ b/sci-biology/gibbs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/glimmer/metadata.xml b/sci-biology/glimmer/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/glimmer/metadata.xml
+++ b/sci-biology/glimmer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/glimmerhmm/metadata.xml b/sci-biology/glimmerhmm/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/glimmerhmm/metadata.xml
+++ b/sci-biology/glimmerhmm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/gmap/metadata.xml b/sci-biology/gmap/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/gmap/metadata.xml
+++ b/sci-biology/gmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/hmmer/metadata.xml b/sci-biology/hmmer/metadata.xml
index 8417d1580d40..bdabd1d83788 100644
--- a/sci-biology/hmmer/metadata.xml
+++ b/sci-biology/hmmer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/iedera/metadata.xml b/sci-biology/iedera/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/iedera/metadata.xml
+++ b/sci-biology/iedera/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/infernal/metadata.xml b/sci-biology/infernal/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/infernal/metadata.xml
+++ b/sci-biology/infernal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/iqpnni/metadata.xml b/sci-biology/iqpnni/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/iqpnni/metadata.xml
+++ b/sci-biology/iqpnni/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/kalign/metadata.xml b/sci-biology/kalign/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/kalign/metadata.xml
+++ b/sci-biology/kalign/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/kallisto/metadata.xml b/sci-biology/kallisto/metadata.xml
index 03ad8ef865a9..5d84bfa5c986 100644
--- a/sci-biology/kallisto/metadata.xml
+++ b/sci-biology/kallisto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/lagan/metadata.xml b/sci-biology/lagan/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/lagan/metadata.xml
+++ b/sci-biology/lagan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/libgtextutils/metadata.xml b/sci-biology/libgtextutils/metadata.xml
index c8c5adb77c88..2de5d595743e 100644
--- a/sci-biology/libgtextutils/metadata.xml
+++ b/sci-biology/libgtextutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>mmokrejs@gmail.com</email>
diff --git a/sci-biology/mafft/metadata.xml b/sci-biology/mafft/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/mafft/metadata.xml
+++ b/sci-biology/mafft/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/maq/metadata.xml b/sci-biology/maq/metadata.xml
index 0b39d2a8530d..c555decd8d6f 100644
--- a/sci-biology/maq/metadata.xml
+++ b/sci-biology/maq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/maqview/metadata.xml b/sci-biology/maqview/metadata.xml
index 0b39d2a8530d..c555decd8d6f 100644
--- a/sci-biology/maqview/metadata.xml
+++ b/sci-biology/maqview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/mcl/metadata.xml b/sci-biology/mcl/metadata.xml
index 25048faf1643..ddda352c113d 100644
--- a/sci-biology/mcl/metadata.xml
+++ b/sci-biology/mcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/metadata.xml b/sci-biology/metadata.xml
index fb82178e320b..6b9dcbff3e29 100644
--- a/sci-biology/metadata.xml
+++ b/sci-biology/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sci-biology category contains software that can be used
diff --git a/sci-biology/mira/metadata.xml b/sci-biology/mira/metadata.xml
index 0704cef4806d..5ef527dc14ca 100644
--- a/sci-biology/mira/metadata.xml
+++ b/sci-biology/mira/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/mosaik/metadata.xml b/sci-biology/mosaik/metadata.xml
index f513c94ff2f3..cbe93c59213f 100644
--- a/sci-biology/mosaik/metadata.xml
+++ b/sci-biology/mosaik/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/mothur/metadata.xml b/sci-biology/mothur/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/mothur/metadata.xml
+++ b/sci-biology/mothur/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/mrbayes/metadata.xml b/sci-biology/mrbayes/metadata.xml
index ca6afd95a12e..348542381e73 100644
--- a/sci-biology/mrbayes/metadata.xml
+++ b/sci-biology/mrbayes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/mummer/metadata.xml b/sci-biology/mummer/metadata.xml
index 4a3fe8e7bd15..16d1e87a1b24 100644
--- a/sci-biology/mummer/metadata.xml
+++ b/sci-biology/mummer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/muscle/metadata.xml b/sci-biology/muscle/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/muscle/metadata.xml
+++ b/sci-biology/muscle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/newick-utils/metadata.xml b/sci-biology/newick-utils/metadata.xml
index d9bc91509874..5f547d71de93 100644
--- a/sci-biology/newick-utils/metadata.xml
+++ b/sci-biology/newick-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/pals/metadata.xml b/sci-biology/pals/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/pals/metadata.xml
+++ b/sci-biology/pals/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/paml/metadata.xml b/sci-biology/paml/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/paml/metadata.xml
+++ b/sci-biology/paml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/phrap/metadata.xml b/sci-biology/phrap/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/phrap/metadata.xml
+++ b/sci-biology/phrap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/phred/metadata.xml b/sci-biology/phred/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/phred/metadata.xml
+++ b/sci-biology/phred/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/phylip/metadata.xml b/sci-biology/phylip/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/phylip/metadata.xml
+++ b/sci-biology/phylip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/phyml/metadata.xml b/sci-biology/phyml/metadata.xml
index d4e4a77f868c..e8a2d7c4a3b0 100644
--- a/sci-biology/phyml/metadata.xml
+++ b/sci-biology/phyml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/picard/metadata.xml b/sci-biology/picard/metadata.xml
index 34f79a25054b..22fd62cbaa79 100644
--- a/sci-biology/picard/metadata.xml
+++ b/sci-biology/picard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/piler/metadata.xml b/sci-biology/piler/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/piler/metadata.xml
+++ b/sci-biology/piler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/pilercr/metadata.xml b/sci-biology/pilercr/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/pilercr/metadata.xml
+++ b/sci-biology/pilercr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/plink/metadata.xml b/sci-biology/plink/metadata.xml
index 8417d1580d40..bdabd1d83788 100644
--- a/sci-biology/plink/metadata.xml
+++ b/sci-biology/plink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/poa/metadata.xml b/sci-biology/poa/metadata.xml
index 229e2f246a80..1029a137f48b 100644
--- a/sci-biology/poa/metadata.xml
+++ b/sci-biology/poa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/prank/metadata.xml b/sci-biology/prank/metadata.xml
index 8d1d75556076..2a0345f8b0ad 100644
--- a/sci-biology/prank/metadata.xml
+++ b/sci-biology/prank/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/primer3/metadata.xml b/sci-biology/primer3/metadata.xml
index b80de21c3321..af82be55b453 100644
--- a/sci-biology/primer3/metadata.xml
+++ b/sci-biology/primer3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/prints/metadata.xml b/sci-biology/prints/metadata.xml
index af3ff0786e0c..720b31a11b56 100644
--- a/sci-biology/prints/metadata.xml
+++ b/sci-biology/prints/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/probcons/metadata.xml b/sci-biology/probcons/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/probcons/metadata.xml
+++ b/sci-biology/probcons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/prodigal/metadata.xml b/sci-biology/prodigal/metadata.xml
index ce618df82fe3..657774f9a8ec 100644
--- a/sci-biology/prodigal/metadata.xml
+++ b/sci-biology/prodigal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/profphd/metadata.xml b/sci-biology/profphd/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/profphd/metadata.xml
+++ b/sci-biology/profphd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/prosite/metadata.xml b/sci-biology/prosite/metadata.xml
index 59076478066f..496029464135 100644
--- a/sci-biology/prosite/metadata.xml
+++ b/sci-biology/prosite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/pysam/metadata.xml b/sci-biology/pysam/metadata.xml
index d9da2562da6c..734257e94f10 100644
--- a/sci-biology/pysam/metadata.xml
+++ b/sci-biology/pysam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/qrna/metadata.xml b/sci-biology/qrna/metadata.xml
index 8417d1580d40..bdabd1d83788 100644
--- a/sci-biology/qrna/metadata.xml
+++ b/sci-biology/qrna/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/raxml/metadata.xml b/sci-biology/raxml/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/raxml/metadata.xml
+++ b/sci-biology/raxml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/rebase/metadata.xml b/sci-biology/rebase/metadata.xml
index dbd090188c93..e4403acacd03 100644
--- a/sci-biology/rebase/metadata.xml
+++ b/sci-biology/rebase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/recon/metadata.xml b/sci-biology/recon/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/recon/metadata.xml
+++ b/sci-biology/recon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/repeatmasker-libraries/metadata.xml b/sci-biology/repeatmasker-libraries/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/repeatmasker-libraries/metadata.xml
+++ b/sci-biology/repeatmasker-libraries/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/repeatmasker/metadata.xml b/sci-biology/repeatmasker/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/repeatmasker/metadata.xml
+++ b/sci-biology/repeatmasker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/rmblast/metadata.xml b/sci-biology/rmblast/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/rmblast/metadata.xml
+++ b/sci-biology/rmblast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/rnaview/metadata.xml b/sci-biology/rnaview/metadata.xml
index cfffc1223753..396eccdc212f 100644
--- a/sci-biology/rnaview/metadata.xml
+++ b/sci-biology/rnaview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/samtools/metadata.xml b/sci-biology/samtools/metadata.xml
index 6f516e1d05ac..ddf4bb2590f4 100644
--- a/sci-biology/samtools/metadata.xml
+++ b/sci-biology/samtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/seaview/metadata.xml b/sci-biology/seaview/metadata.xml
index 14e26ee93445..a01c6174c4ce 100644
--- a/sci-biology/seaview/metadata.xml
+++ b/sci-biology/seaview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/seqan/metadata.xml b/sci-biology/seqan/metadata.xml
index 077f6458a927..7b3d5730b341 100644
--- a/sci-biology/seqan/metadata.xml
+++ b/sci-biology/seqan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/sibsim4/metadata.xml b/sci-biology/sibsim4/metadata.xml
index 9445a4950bc0..149d1330aaf9 100644
--- a/sci-biology/sibsim4/metadata.xml
+++ b/sci-biology/sibsim4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/sim4/metadata.xml b/sci-biology/sim4/metadata.xml
index 6366d6fb797e..1e40799f38d9 100644
--- a/sci-biology/sim4/metadata.xml
+++ b/sci-biology/sim4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/stride/metadata.xml b/sci-biology/stride/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/stride/metadata.xml
+++ b/sci-biology/stride/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/t-coffee/metadata.xml b/sci-biology/t-coffee/metadata.xml
index b3853e6454a3..6dd147768742 100644
--- a/sci-biology/t-coffee/metadata.xml
+++ b/sci-biology/t-coffee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/transfac/metadata.xml b/sci-biology/transfac/metadata.xml
index a8cecf4529c2..daa74b549bb1 100644
--- a/sci-biology/transfac/metadata.xml
+++ b/sci-biology/transfac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/tree-puzzle/metadata.xml b/sci-biology/tree-puzzle/metadata.xml
index 4a34df848e3a..8e14900c2855 100644
--- a/sci-biology/tree-puzzle/metadata.xml
+++ b/sci-biology/tree-puzzle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/treeviewx/metadata.xml b/sci-biology/treeviewx/metadata.xml
index 8683bbc5f8f7..c5486e4a16db 100644
--- a/sci-biology/treeviewx/metadata.xml
+++ b/sci-biology/treeviewx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/trf/metadata.xml b/sci-biology/trf/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/trf/metadata.xml
+++ b/sci-biology/trf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/trnascan-se/metadata.xml b/sci-biology/trnascan-se/metadata.xml
index 39da31794ca8..00b47df661a7 100644
--- a/sci-biology/trnascan-se/metadata.xml
+++ b/sci-biology/trnascan-se/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/uchime/metadata.xml b/sci-biology/uchime/metadata.xml
index 8e8ff4997171..9933caa5fd2f 100644
--- a/sci-biology/uchime/metadata.xml
+++ b/sci-biology/uchime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/ucsc-genome-browser/metadata.xml b/sci-biology/ucsc-genome-browser/metadata.xml
index 042f7b949ba9..6cc5e40e4d6c 100644
--- a/sci-biology/ucsc-genome-browser/metadata.xml
+++ b/sci-biology/ucsc-genome-browser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/unafold/metadata.xml b/sci-biology/unafold/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/unafold/metadata.xml
+++ b/sci-biology/unafold/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/update-blastdb/metadata.xml b/sci-biology/update-blastdb/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/update-blastdb/metadata.xml
+++ b/sci-biology/update-blastdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/vcftools/metadata.xml b/sci-biology/vcftools/metadata.xml
index 95be401e9e2e..b48544aee61e 100644
--- a/sci-biology/vcftools/metadata.xml
+++ b/sci-biology/vcftools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/velvet/metadata.xml b/sci-biology/velvet/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/velvet/metadata.xml
+++ b/sci-biology/velvet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/wise/metadata.xml b/sci-biology/wise/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-biology/wise/metadata.xml
+++ b/sci-biology/wise/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-biology/yass/metadata.xml b/sci-biology/yass/metadata.xml
index 67dfef524416..1235113d13c6 100644
--- a/sci-biology/yass/metadata.xml
+++ b/sci-biology/yass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-calculators/bc-gh/metadata.xml b/sci-calculators/bc-gh/metadata.xml
index 365ebff4915a..cf7960fcff59 100644
--- a/sci-calculators/bc-gh/metadata.xml
+++ b/sci-calculators/bc-gh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<name>Gavin D. Howard</name>
diff --git a/sci-calculators/calcoo/metadata.xml b/sci-calculators/calcoo/metadata.xml
index 04a758e6b46a..f34cd8aef98a 100644
--- a/sci-calculators/calcoo/metadata.xml
+++ b/sci-calculators/calcoo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-calculators/datamash/metadata.xml b/sci-calculators/datamash/metadata.xml
index 546a299ef9e5..219b3a2cf01e 100644
--- a/sci-calculators/datamash/metadata.xml
+++ b/sci-calculators/datamash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/sci-calculators/galculator/metadata.xml b/sci-calculators/galculator/metadata.xml
index 8476d090875e..1ef431339099 100644
--- a/sci-calculators/galculator/metadata.xml
+++ b/sci-calculators/galculator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/sci-calculators/grpn/metadata.xml b/sci-calculators/grpn/metadata.xml
index 9b3cd6685a18..9dea14695381 100644
--- a/sci-calculators/grpn/metadata.xml
+++ b/sci-calculators/grpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-calculators/hcalc/metadata.xml b/sci-calculators/hcalc/metadata.xml
index a20cdd075537..2c81ceccda44 100644
--- a/sci-calculators/hcalc/metadata.xml
+++ b/sci-calculators/hcalc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-calculators/hexcalc/metadata.xml b/sci-calculators/hexcalc/metadata.xml
index ae9640ffb9f1..c0cd18916a93 100644
--- a/sci-calculators/hexcalc/metadata.xml
+++ b/sci-calculators/hexcalc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-calculators/keurocalc/metadata.xml b/sci-calculators/keurocalc/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/sci-calculators/keurocalc/metadata.xml
+++ b/sci-calculators/keurocalc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/sci-calculators/metadata.xml b/sci-calculators/metadata.xml
index eee64907b847..bd9e347108ae 100644
--- a/sci-calculators/metadata.xml
+++ b/sci-calculators/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sci-calculators category contains scientific calculator packages.
diff --git a/sci-calculators/orpie/metadata.xml b/sci-calculators/orpie/metadata.xml
index 6f8a22542951..dfde1a89b577 100644
--- a/sci-calculators/orpie/metadata.xml
+++ b/sci-calculators/orpie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-calculators/pcalc/metadata.xml b/sci-calculators/pcalc/metadata.xml
index 0884de81eae4..1ed292d8bcdf 100644
--- a/sci-calculators/pcalc/metadata.xml
+++ b/sci-calculators/pcalc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-calculators/qalculate-gtk/metadata.xml b/sci-calculators/qalculate-gtk/metadata.xml
index 0c65d57617e1..3de7ea594381 100644
--- a/sci-calculators/qalculate-gtk/metadata.xml
+++ b/sci-calculators/qalculate-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-calculators/speedcrunch/metadata.xml b/sci-calculators/speedcrunch/metadata.xml
index e488f8c1c647..22b9bff528cf 100644
--- a/sci-calculators/speedcrunch/metadata.xml
+++ b/sci-calculators/speedcrunch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-calculators/tiemu/metadata.xml b/sci-calculators/tiemu/metadata.xml
index 47e8f299fdd4..d37cd1edbd58 100644
--- a/sci-calculators/tiemu/metadata.xml
+++ b/sci-calculators/tiemu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-calculators/tilp2/metadata.xml b/sci-calculators/tilp2/metadata.xml
index 428f6b0a9ec4..c110deabcfff 100644
--- a/sci-calculators/tilp2/metadata.xml
+++ b/sci-calculators/tilp2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-calculators/transcalc/metadata.xml b/sci-calculators/transcalc/metadata.xml
index 9836503376d8..7e1f43fa5112 100644
--- a/sci-calculators/transcalc/metadata.xml
+++ b/sci-calculators/transcalc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>sci@gentoo.org</email>
diff --git a/sci-calculators/units/metadata.xml b/sci-calculators/units/metadata.xml
index fc2b9059d665..895650dbdb7f 100644
--- a/sci-calculators/units/metadata.xml
+++ b/sci-calculators/units/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/sci-calculators/wcalc/metadata.xml b/sci-calculators/wcalc/metadata.xml
index 94589a0086d3..84bf30d6c2e3 100644
--- a/sci-calculators/wcalc/metadata.xml
+++ b/sci-calculators/wcalc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-calculators/xsv/metadata.xml b/sci-calculators/xsv/metadata.xml
index 25ba4bb4c09f..001e06dec327 100644
--- a/sci-calculators/xsv/metadata.xml
+++ b/sci-calculators/xsv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/sci-chemistry/GromacsWrapper/metadata.xml b/sci-chemistry/GromacsWrapper/metadata.xml
index e8b6e94ed2a1..0096486f68a8 100644
--- a/sci-chemistry/GromacsWrapper/metadata.xml
+++ b/sci-chemistry/GromacsWrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>alexxy@gentoo.org</email>
diff --git a/sci-chemistry/MDAnalysis/metadata.xml b/sci-chemistry/MDAnalysis/metadata.xml
index 6b7aa8ce58ab..31c543b5ba11 100644
--- a/sci-chemistry/MDAnalysis/metadata.xml
+++ b/sci-chemistry/MDAnalysis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-chemistry/aqua/metadata.xml b/sci-chemistry/aqua/metadata.xml
index da36ecbfcd6a..d4ff1000a775 100644
--- a/sci-chemistry/aqua/metadata.xml
+++ b/sci-chemistry/aqua/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/autodock/metadata.xml b/sci-chemistry/autodock/metadata.xml
index 8937bad0b175..e490bcb8aa87 100644
--- a/sci-chemistry/autodock/metadata.xml
+++ b/sci-chemistry/autodock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/autodock_vina/metadata.xml b/sci-chemistry/autodock_vina/metadata.xml
index f363bab631fe..f603fd62c191 100644
--- a/sci-chemistry/autodock_vina/metadata.xml
+++ b/sci-chemistry/autodock_vina/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/avogadro2/metadata.xml b/sci-chemistry/avogadro2/metadata.xml
index 8da47dd4e3c3..b669d7480d2e 100644
--- a/sci-chemistry/avogadro2/metadata.xml
+++ b/sci-chemistry/avogadro2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/bodr/metadata.xml b/sci-chemistry/bodr/metadata.xml
index c4fa86e29eba..05ed327d6fa9 100644
--- a/sci-chemistry/bodr/metadata.xml
+++ b/sci-chemistry/bodr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/cara-bin/metadata.xml b/sci-chemistry/cara-bin/metadata.xml
index 8937bad0b175..e490bcb8aa87 100644
--- a/sci-chemistry/cara-bin/metadata.xml
+++ b/sci-chemistry/cara-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/chemex/metadata.xml b/sci-chemistry/chemex/metadata.xml
index 020b40648ee8..572c7daf2ccf 100644
--- a/sci-chemistry/chemex/metadata.xml
+++ b/sci-chemistry/chemex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/sci-chemistry/chemical-mime-data/metadata.xml b/sci-chemistry/chemical-mime-data/metadata.xml
index a11dac390182..702a57465bce 100644
--- a/sci-chemistry/chemical-mime-data/metadata.xml
+++ b/sci-chemistry/chemical-mime-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/chemtool/metadata.xml b/sci-chemistry/chemtool/metadata.xml
index 8b1591478bcf..8847960e68ca 100644
--- a/sci-chemistry/chemtool/metadata.xml
+++ b/sci-chemistry/chemtool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/clashlist/metadata.xml b/sci-chemistry/clashlist/metadata.xml
index a2df83cc0e8b..b9fcbfc541cd 100644
--- a/sci-chemistry/clashlist/metadata.xml
+++ b/sci-chemistry/clashlist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/cluster/metadata.xml b/sci-chemistry/cluster/metadata.xml
index 62f5e4eb25ab..40e82f448b5d 100644
--- a/sci-chemistry/cluster/metadata.xml
+++ b/sci-chemistry/cluster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/dssp/metadata.xml b/sci-chemistry/dssp/metadata.xml
index 020b40648ee8..572c7daf2ccf 100644
--- a/sci-chemistry/dssp/metadata.xml
+++ b/sci-chemistry/dssp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/sci-chemistry/easychem/metadata.xml b/sci-chemistry/easychem/metadata.xml
index 6eea2dfe1793..7451327b470e 100644
--- a/sci-chemistry/easychem/metadata.xml
+++ b/sci-chemistry/easychem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/elem/metadata.xml b/sci-chemistry/elem/metadata.xml
index ca4cdc816a9f..762d19498c85 100644
--- a/sci-chemistry/elem/metadata.xml
+++ b/sci-chemistry/elem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/gelemental/metadata.xml b/sci-chemistry/gelemental/metadata.xml
index 091878c90ab5..a4a8fa434cf7 100644
--- a/sci-chemistry/gelemental/metadata.xml
+++ b/sci-chemistry/gelemental/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/sci-chemistry/gnome-chemistry-utils/metadata.xml b/sci-chemistry/gnome-chemistry-utils/metadata.xml
index 0d27f618fe33..fcf8bc4bad08 100644
--- a/sci-chemistry/gnome-chemistry-utils/metadata.xml
+++ b/sci-chemistry/gnome-chemistry-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/sci-chemistry/gperiodic/metadata.xml b/sci-chemistry/gperiodic/metadata.xml
index 9220d57f13e7..3050b77faba5 100644
--- a/sci-chemistry/gperiodic/metadata.xml
+++ b/sci-chemistry/gperiodic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/gromacs/metadata.xml b/sci-chemistry/gromacs/metadata.xml
index 44134f443625..0b64bbe8abdd 100644
--- a/sci-chemistry/gromacs/metadata.xml
+++ b/sci-chemistry/gromacs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/sci-chemistry/ksdssp/metadata.xml b/sci-chemistry/ksdssp/metadata.xml
index da36ecbfcd6a..d4ff1000a775 100644
--- a/sci-chemistry/ksdssp/metadata.xml
+++ b/sci-chemistry/ksdssp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/mdtraj/metadata.xml b/sci-chemistry/mdtraj/metadata.xml
index 8425c0d53cb0..7d3acaf5d252 100644
--- a/sci-chemistry/mdtraj/metadata.xml
+++ b/sci-chemistry/mdtraj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-chemistry/metadata.xml b/sci-chemistry/metadata.xml
index 7c6e6107936e..3f779c2ba92b 100644
--- a/sci-chemistry/metadata.xml
+++ b/sci-chemistry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sci-chemistry category contains software that can be used
diff --git a/sci-chemistry/mm-align/metadata.xml b/sci-chemistry/mm-align/metadata.xml
index 5653687f9cfd..03c48e987ffb 100644
--- a/sci-chemistry/mm-align/metadata.xml
+++ b/sci-chemistry/mm-align/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/modeller/metadata.xml b/sci-chemistry/modeller/metadata.xml
index 7daa2ce7e5f8..22631b58bc2b 100644
--- a/sci-chemistry/modeller/metadata.xml
+++ b/sci-chemistry/modeller/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/sci-chemistry/molden/metadata.xml b/sci-chemistry/molden/metadata.xml
index 8937bad0b175..e490bcb8aa87 100644
--- a/sci-chemistry/molden/metadata.xml
+++ b/sci-chemistry/molden/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/moldy/metadata.xml b/sci-chemistry/moldy/metadata.xml
index da36ecbfcd6a..d4ff1000a775 100644
--- a/sci-chemistry/moldy/metadata.xml
+++ b/sci-chemistry/moldy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/molequeue/metadata.xml b/sci-chemistry/molequeue/metadata.xml
index 070683db0c10..a1173b822146 100644
--- a/sci-chemistry/molequeue/metadata.xml
+++ b/sci-chemistry/molequeue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-chemistry/molmol/metadata.xml b/sci-chemistry/molmol/metadata.xml
index 8937bad0b175..e490bcb8aa87 100644
--- a/sci-chemistry/molmol/metadata.xml
+++ b/sci-chemistry/molmol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/molscript/metadata.xml b/sci-chemistry/molscript/metadata.xml
index 8937bad0b175..e490bcb8aa87 100644
--- a/sci-chemistry/molscript/metadata.xml
+++ b/sci-chemistry/molscript/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/molsketch/metadata.xml b/sci-chemistry/molsketch/metadata.xml
index 4ddbdcb92cc0..cc6c6d647153 100644
--- a/sci-chemistry/molsketch/metadata.xml
+++ b/sci-chemistry/molsketch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/mopac7/metadata.xml b/sci-chemistry/mopac7/metadata.xml
index efd0c0d00e55..cd1cacd0abf9 100644
--- a/sci-chemistry/mopac7/metadata.xml
+++ b/sci-chemistry/mopac7/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/mpqc/metadata.xml b/sci-chemistry/mpqc/metadata.xml
index 2a8e4866597f..f010ff6d55a9 100644
--- a/sci-chemistry/mpqc/metadata.xml
+++ b/sci-chemistry/mpqc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/msms-bin/metadata.xml b/sci-chemistry/msms-bin/metadata.xml
index ba21fec241dd..9a643a85e7bb 100644
--- a/sci-chemistry/msms-bin/metadata.xml
+++ b/sci-chemistry/msms-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/sci-chemistry/mustang/metadata.xml b/sci-chemistry/mustang/metadata.xml
index da36ecbfcd6a..d4ff1000a775 100644
--- a/sci-chemistry/mustang/metadata.xml
+++ b/sci-chemistry/mustang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/namd/metadata.xml b/sci-chemistry/namd/metadata.xml
index 2fe5325ae7fa..11bbcb9bf2c8 100644
--- a/sci-chemistry/namd/metadata.xml
+++ b/sci-chemistry/namd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nicolasbock@gentoo.org</email>
diff --git a/sci-chemistry/nmrglue/metadata.xml b/sci-chemistry/nmrglue/metadata.xml
index 55fa34fcbc44..71d8eb79fc18 100644
--- a/sci-chemistry/nmrglue/metadata.xml
+++ b/sci-chemistry/nmrglue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/numbat/metadata.xml b/sci-chemistry/numbat/metadata.xml
index 0f4399d7df6d..273753c203e5 100644
--- a/sci-chemistry/numbat/metadata.xml
+++ b/sci-chemistry/numbat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/openbabel-perl/metadata.xml b/sci-chemistry/openbabel-perl/metadata.xml
index e549fb694ab7..74da65eec81e 100644
--- a/sci-chemistry/openbabel-perl/metadata.xml
+++ b/sci-chemistry/openbabel-perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/openbabel/metadata.xml b/sci-chemistry/openbabel/metadata.xml
index 245451297cd9..88ffa5eb106b 100644
--- a/sci-chemistry/openbabel/metadata.xml
+++ b/sci-chemistry/openbabel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/pdbcat/metadata.xml b/sci-chemistry/pdbcat/metadata.xml
index 29177ef0643c..ad3b3d086c24 100644
--- a/sci-chemistry/pdbcat/metadata.xml
+++ b/sci-chemistry/pdbcat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/pdbcns/metadata.xml b/sci-chemistry/pdbcns/metadata.xml
index da36ecbfcd6a..d4ff1000a775 100644
--- a/sci-chemistry/pdbcns/metadata.xml
+++ b/sci-chemistry/pdbcns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/pdbmat/metadata.xml b/sci-chemistry/pdbmat/metadata.xml
index 5116112c89eb..3186389b9279 100644
--- a/sci-chemistry/pdbmat/metadata.xml
+++ b/sci-chemistry/pdbmat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/povscript+/metadata.xml b/sci-chemistry/povscript+/metadata.xml
index 8937bad0b175..e490bcb8aa87 100644
--- a/sci-chemistry/povscript+/metadata.xml
+++ b/sci-chemistry/povscript+/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/prekin/metadata.xml b/sci-chemistry/prekin/metadata.xml
index 4ac68c154bb0..b71795dbfba5 100644
--- a/sci-chemistry/prekin/metadata.xml
+++ b/sci-chemistry/prekin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/probe/metadata.xml b/sci-chemistry/probe/metadata.xml
index da36ecbfcd6a..d4ff1000a775 100644
--- a/sci-chemistry/probe/metadata.xml
+++ b/sci-chemistry/probe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/procheck/metadata.xml b/sci-chemistry/procheck/metadata.xml
index 8937bad0b175..e490bcb8aa87 100644
--- a/sci-chemistry/procheck/metadata.xml
+++ b/sci-chemistry/procheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/propka/metadata.xml b/sci-chemistry/propka/metadata.xml
index 6bfad85b4001..03810a218076 100644
--- a/sci-chemistry/propka/metadata.xml
+++ b/sci-chemistry/propka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/psi/metadata.xml b/sci-chemistry/psi/metadata.xml
index e18109f21fcd..34f6bdcc5379 100644
--- a/sci-chemistry/psi/metadata.xml
+++ b/sci-chemistry/psi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/pymol/metadata.xml b/sci-chemistry/pymol/metadata.xml
index 156735fe0d36..d28a87c8e563 100644
--- a/sci-chemistry/pymol/metadata.xml
+++ b/sci-chemistry/pymol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/raster3d/metadata.xml b/sci-chemistry/raster3d/metadata.xml
index 59d8b8360b0f..a1d690946ace 100644
--- a/sci-chemistry/raster3d/metadata.xml
+++ b/sci-chemistry/raster3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/suitename/metadata.xml b/sci-chemistry/suitename/metadata.xml
index e816416cfd5d..432560e7fd55 100644
--- a/sci-chemistry/suitename/metadata.xml
+++ b/sci-chemistry/suitename/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/surf/metadata.xml b/sci-chemistry/surf/metadata.xml
index 4ac68c154bb0..b71795dbfba5 100644
--- a/sci-chemistry/surf/metadata.xml
+++ b/sci-chemistry/surf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/theseus/metadata.xml b/sci-chemistry/theseus/metadata.xml
index 8937bad0b175..e490bcb8aa87 100644
--- a/sci-chemistry/theseus/metadata.xml
+++ b/sci-chemistry/theseus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/threeV/metadata.xml b/sci-chemistry/threeV/metadata.xml
index da36ecbfcd6a..d4ff1000a775 100644
--- a/sci-chemistry/threeV/metadata.xml
+++ b/sci-chemistry/threeV/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/tinker/metadata.xml b/sci-chemistry/tinker/metadata.xml
index da36ecbfcd6a..d4ff1000a775 100644
--- a/sci-chemistry/tinker/metadata.xml
+++ b/sci-chemistry/tinker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/tm-align/metadata.xml b/sci-chemistry/tm-align/metadata.xml
index f53ebfe8d765..e29234951cb7 100644
--- a/sci-chemistry/tm-align/metadata.xml
+++ b/sci-chemistry/tm-align/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/vmd/metadata.xml b/sci-chemistry/vmd/metadata.xml
index 25e17d0a8ff3..1073cf919a8a 100644
--- a/sci-chemistry/vmd/metadata.xml
+++ b/sci-chemistry/vmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>alexxy@gentoo.org</email>
diff --git a/sci-chemistry/votca-csg/metadata.xml b/sci-chemistry/votca-csg/metadata.xml
index 795272141d7f..e20cfda723ef 100644
--- a/sci-chemistry/votca-csg/metadata.xml
+++ b/sci-chemistry/votca-csg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/sci-chemistry/votca-csgapps/metadata.xml b/sci-chemistry/votca-csgapps/metadata.xml
index b555f7427afd..525a7af3b235 100644
--- a/sci-chemistry/votca-csgapps/metadata.xml
+++ b/sci-chemistry/votca-csgapps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/sci-chemistry/votca-ctp/metadata.xml b/sci-chemistry/votca-ctp/metadata.xml
index 7b7ecf654688..a77179a479f6 100644
--- a/sci-chemistry/votca-ctp/metadata.xml
+++ b/sci-chemistry/votca-ctp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/sci-chemistry/votca-xtp/metadata.xml b/sci-chemistry/votca-xtp/metadata.xml
index 1b28210e37ef..979a4dea2e23 100644
--- a/sci-chemistry/votca-xtp/metadata.xml
+++ b/sci-chemistry/votca-xtp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/sci-chemistry/wxmacmolplt/metadata.xml b/sci-chemistry/wxmacmolplt/metadata.xml
index 9e890dd280b7..5fe032a3c451 100644
--- a/sci-chemistry/wxmacmolplt/metadata.xml
+++ b/sci-chemistry/wxmacmolplt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/xds-bin/metadata.xml b/sci-chemistry/xds-bin/metadata.xml
index 8937bad0b175..e490bcb8aa87 100644
--- a/sci-chemistry/xds-bin/metadata.xml
+++ b/sci-chemistry/xds-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-chemistry/xyza2pipe/metadata.xml b/sci-chemistry/xyza2pipe/metadata.xml
index 8937bad0b175..e490bcb8aa87 100644
--- a/sci-chemistry/xyza2pipe/metadata.xml
+++ b/sci-chemistry/xyza2pipe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-electronics/Stage/metadata.xml b/sci-electronics/Stage/metadata.xml
index 029578eaa1ef..7fb8497fed0a 100644
--- a/sci-electronics/Stage/metadata.xml
+++ b/sci-electronics/Stage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/sci-electronics/drahnr-oregano/metadata.xml b/sci-electronics/drahnr-oregano/metadata.xml
index c20265de85ac..52c86d49fdbf 100644
--- a/sci-electronics/drahnr-oregano/metadata.xml
+++ b/sci-electronics/drahnr-oregano/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ktrace@yandex.ru</email>
diff --git a/sci-electronics/eagle/metadata.xml b/sci-electronics/eagle/metadata.xml
index 3ed29bc26e16..43542e059f24 100644
--- a/sci-electronics/eagle/metadata.xml
+++ b/sci-electronics/eagle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/electric/metadata.xml b/sci-electronics/electric/metadata.xml
index 8ea7ea36dadf..d3b26ab4a5db 100644
--- a/sci-electronics/electric/metadata.xml
+++ b/sci-electronics/electric/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/electronics-menu/metadata.xml b/sci-electronics/electronics-menu/metadata.xml
index ef6640fc9acc..32b37fade4c9 100644
--- a/sci-electronics/electronics-menu/metadata.xml
+++ b/sci-electronics/electronics-menu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/espresso-ab/metadata.xml b/sci-electronics/espresso-ab/metadata.xml
index 268d65b85322..99cee1a7f606 100644
--- a/sci-electronics/espresso-ab/metadata.xml
+++ b/sci-electronics/espresso-ab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/fasthenry/metadata.xml b/sci-electronics/fasthenry/metadata.xml
index 678ab7aaeb87..c258c6a0ce3c 100644
--- a/sci-electronics/fasthenry/metadata.xml
+++ b/sci-electronics/fasthenry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/sci-electronics/freehdl/metadata.xml b/sci-electronics/freehdl/metadata.xml
index 218244be56bb..4b6dfed69f58 100644
--- a/sci-electronics/freehdl/metadata.xml
+++ b/sci-electronics/freehdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/fritzing/metadata.xml b/sci-electronics/fritzing/metadata.xml
index d2eaef8199a4..b88fe6f9630b 100644
--- a/sci-electronics/fritzing/metadata.xml
+++ b/sci-electronics/fritzing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sci-electronics/gazebo/metadata.xml b/sci-electronics/gazebo/metadata.xml
index 6ca4a599be8f..f06b5fca3cdf 100644
--- a/sci-electronics/gazebo/metadata.xml
+++ b/sci-electronics/gazebo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>aballier@gentoo.org</email>
diff --git a/sci-electronics/geda-suite/metadata.xml b/sci-electronics/geda-suite/metadata.xml
index 268d65b85322..99cee1a7f606 100644
--- a/sci-electronics/geda-suite/metadata.xml
+++ b/sci-electronics/geda-suite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/geda/metadata.xml b/sci-electronics/geda/metadata.xml
index 453ff807b8e3..41090aecc004 100644
--- a/sci-electronics/geda/metadata.xml
+++ b/sci-electronics/geda/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/gerbv/metadata.xml b/sci-electronics/gerbv/metadata.xml
index bb3a21c18cb6..4addb605a65b 100644
--- a/sci-electronics/gerbv/metadata.xml
+++ b/sci-electronics/gerbv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/gnetman/metadata.xml b/sci-electronics/gnetman/metadata.xml
index aafe72d6c76b..4181e941f2bd 100644
--- a/sci-electronics/gnetman/metadata.xml
+++ b/sci-electronics/gnetman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/gnucap/metadata.xml b/sci-electronics/gnucap/metadata.xml
index 2f1e74da5b45..22b8370f8494 100644
--- a/sci-electronics/gnucap/metadata.xml
+++ b/sci-electronics/gnucap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/gsmc/metadata.xml b/sci-electronics/gsmc/metadata.xml
index 77c695bdad96..527d155d7a83 100644
--- a/sci-electronics/gsmc/metadata.xml
+++ b/sci-electronics/gsmc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/gspeakers/metadata.xml b/sci-electronics/gspeakers/metadata.xml
index 8fe4d611ff81..bdc073e5e4b6 100644
--- a/sci-electronics/gspeakers/metadata.xml
+++ b/sci-electronics/gspeakers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/gspiceui/metadata.xml b/sci-electronics/gspiceui/metadata.xml
index 23e4a696b40e..c0d060cb2ffc 100644
--- a/sci-electronics/gspiceui/metadata.xml
+++ b/sci-electronics/gspiceui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/gtkwave/metadata.xml b/sci-electronics/gtkwave/metadata.xml
index 2ce3ab98d481..9fdfe8809658 100644
--- a/sci-electronics/gtkwave/metadata.xml
+++ b/sci-electronics/gtkwave/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/gwave/metadata.xml b/sci-electronics/gwave/metadata.xml
index 90ea59796e84..20fd1b31e502 100644
--- a/sci-electronics/gwave/metadata.xml
+++ b/sci-electronics/gwave/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/irsim/metadata.xml b/sci-electronics/irsim/metadata.xml
index 6bfa14f3f900..59be6adb7fb2 100644
--- a/sci-electronics/irsim/metadata.xml
+++ b/sci-electronics/irsim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/iverilog/metadata.xml b/sci-electronics/iverilog/metadata.xml
index a69157e8bedf..3984e786124c 100644
--- a/sci-electronics/iverilog/metadata.xml
+++ b/sci-electronics/iverilog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>vowstar@gmail.com</email>
diff --git a/sci-electronics/kicad-footprints/metadata.xml b/sci-electronics/kicad-footprints/metadata.xml
index c86623ee6dd9..967960d0c9c2 100644
--- a/sci-electronics/kicad-footprints/metadata.xml
+++ b/sci-electronics/kicad-footprints/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>zoltan@sinustrom.info</email>
diff --git a/sci-electronics/kicad-i18n/metadata.xml b/sci-electronics/kicad-i18n/metadata.xml
index e1701134d67d..8cbb9ea9aa19 100644
--- a/sci-electronics/kicad-i18n/metadata.xml
+++ b/sci-electronics/kicad-i18n/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>zoltan@sinustrom.info</email>
diff --git a/sci-electronics/kicad-meta/metadata.xml b/sci-electronics/kicad-meta/metadata.xml
index 75f470498ad4..d69c4230a5e1 100644
--- a/sci-electronics/kicad-meta/metadata.xml
+++ b/sci-electronics/kicad-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>zoltan@sinustrom.info</email>
diff --git a/sci-electronics/kicad-packages3d/metadata.xml b/sci-electronics/kicad-packages3d/metadata.xml
index 160d0167430c..8395544a695c 100644
--- a/sci-electronics/kicad-packages3d/metadata.xml
+++ b/sci-electronics/kicad-packages3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>zoltan@sinustrom.info</email>
diff --git a/sci-electronics/kicad-symbols/metadata.xml b/sci-electronics/kicad-symbols/metadata.xml
index f10a14c834be..93fa289cfe30 100644
--- a/sci-electronics/kicad-symbols/metadata.xml
+++ b/sci-electronics/kicad-symbols/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>zoltan@sinustrom.info</email>
diff --git a/sci-electronics/kicad-templates/metadata.xml b/sci-electronics/kicad-templates/metadata.xml
index 7af3ed61a044..965568bdcfd3 100644
--- a/sci-electronics/kicad-templates/metadata.xml
+++ b/sci-electronics/kicad-templates/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>zoltan@sinustrom.info</email>
diff --git a/sci-electronics/kicad/metadata.xml b/sci-electronics/kicad/metadata.xml
index 8912bbc2db6a..6b572519cd15 100644
--- a/sci-electronics/kicad/metadata.xml
+++ b/sci-electronics/kicad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>zoltan@sinustrom.info</email>
diff --git a/sci-electronics/klayout/metadata.xml b/sci-electronics/klayout/metadata.xml
index 1a98144ab66b..d05a4868cfa5 100644
--- a/sci-electronics/klayout/metadata.xml
+++ b/sci-electronics/klayout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>dilfridge@gentoo.org</email>
diff --git a/sci-electronics/ktechlab/metadata.xml b/sci-electronics/ktechlab/metadata.xml
index 5f4400b094ad..1566f2bd0c72 100644
--- a/sci-electronics/ktechlab/metadata.xml
+++ b/sci-electronics/ktechlab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/sci-electronics/labone/metadata.xml b/sci-electronics/labone/metadata.xml
index 765a8e365b52..812e210e6bd3 100644
--- a/sci-electronics/labone/metadata.xml
+++ b/sci-electronics/labone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/sci-electronics/librepcb/metadata.xml b/sci-electronics/librepcb/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/sci-electronics/librepcb/metadata.xml
+++ b/sci-electronics/librepcb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sci-electronics/magic/metadata.xml b/sci-electronics/magic/metadata.xml
index 1b0b93fba2b0..382f464caa62 100644
--- a/sci-electronics/magic/metadata.xml
+++ b/sci-electronics/magic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/metadata.xml b/sci-electronics/metadata.xml
index 079f55389deb..99960370aee6 100644
--- a/sci-electronics/metadata.xml
+++ b/sci-electronics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sci-electronics category contains electronics packages.
diff --git a/sci-electronics/netgen/metadata.xml b/sci-electronics/netgen/metadata.xml
index 5935c2fc9527..afd7ee249fdd 100644
--- a/sci-electronics/netgen/metadata.xml
+++ b/sci-electronics/netgen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/ngspice/metadata.xml b/sci-electronics/ngspice/metadata.xml
index 293e59a7c77f..f145a23291ff 100644
--- a/sci-electronics/ngspice/metadata.xml
+++ b/sci-electronics/ngspice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/osqoop/metadata.xml b/sci-electronics/osqoop/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sci-electronics/osqoop/metadata.xml
+++ b/sci-electronics/osqoop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sci-electronics/pcb/metadata.xml b/sci-electronics/pcb/metadata.xml
index edc93e050afe..1ec3dc2f863f 100644
--- a/sci-electronics/pcb/metadata.xml
+++ b/sci-electronics/pcb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/petrify/metadata.xml b/sci-electronics/petrify/metadata.xml
index a87750adb885..8cadd0bca310 100644
--- a/sci-electronics/petrify/metadata.xml
+++ b/sci-electronics/petrify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/puff/metadata.xml b/sci-electronics/puff/metadata.xml
index 2770f6dad9b3..d6659b48c79b 100644
--- a/sci-electronics/puff/metadata.xml
+++ b/sci-electronics/puff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/sci-electronics/pulseview/metadata.xml b/sci-electronics/pulseview/metadata.xml
index ab921d7a8e3a..ab7ae81e7108 100644
--- a/sci-electronics/pulseview/metadata.xml
+++ b/sci-electronics/pulseview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
  <email>embedded@gentoo.org</email>
diff --git a/sci-electronics/qelectrotech/metadata.xml b/sci-electronics/qelectrotech/metadata.xml
index 17237689dcfd..610d2d8ea120 100644
--- a/sci-electronics/qelectrotech/metadata.xml
+++ b/sci-electronics/qelectrotech/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/sci-electronics/quartus-prime-lite/metadata.xml b/sci-electronics/quartus-prime-lite/metadata.xml
index ab1d230988d4..b8d0419909b6 100644
--- a/sci-electronics/quartus-prime-lite/metadata.xml
+++ b/sci-electronics/quartus-prime-lite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sci-electronics/sigrok-cli/metadata.xml b/sci-electronics/sigrok-cli/metadata.xml
index ab921d7a8e3a..ab7ae81e7108 100644
--- a/sci-electronics/sigrok-cli/metadata.xml
+++ b/sci-electronics/sigrok-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
  <email>embedded@gentoo.org</email>
diff --git a/sci-electronics/spice/metadata.xml b/sci-electronics/spice/metadata.xml
index f8857ca00876..4e1af22beb3b 100644
--- a/sci-electronics/spice/metadata.xml
+++ b/sci-electronics/spice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/splat/metadata.xml b/sci-electronics/splat/metadata.xml
index 767821c52d7b..ca4a557d89e3 100644
--- a/sci-electronics/splat/metadata.xml
+++ b/sci-electronics/splat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/systemc/metadata.xml b/sci-electronics/systemc/metadata.xml
index 1096681aca5e..2e62c2a5af0c 100644
--- a/sci-electronics/systemc/metadata.xml
+++ b/sci-electronics/systemc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>vowstar@gmail.com</email>
diff --git a/sci-electronics/vbs/metadata.xml b/sci-electronics/vbs/metadata.xml
index 8ff342823df4..400878cd0df2 100644
--- a/sci-electronics/vbs/metadata.xml
+++ b/sci-electronics/vbs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/voacapl/metadata.xml b/sci-electronics/voacapl/metadata.xml
index 4e80019694b1..001997549c54 100644
--- a/sci-electronics/voacapl/metadata.xml
+++ b/sci-electronics/voacapl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/sci-electronics/xcircuit/metadata.xml b/sci-electronics/xcircuit/metadata.xml
index 4eb555135824..4139bb1a7533 100644
--- a/sci-electronics/xcircuit/metadata.xml
+++ b/sci-electronics/xcircuit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-electronics@gentoo.org</email>
diff --git a/sci-electronics/xnec2c/metadata.xml b/sci-electronics/xnec2c/metadata.xml
index 378c589f8147..6fd0e8578630 100644
--- a/sci-electronics/xnec2c/metadata.xml
+++ b/sci-electronics/xnec2c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/sci-electronics/xoscope/metadata.xml b/sci-electronics/xoscope/metadata.xml
index 7c51f11a0594..163f15f7108b 100644
--- a/sci-electronics/xoscope/metadata.xml
+++ b/sci-electronics/xoscope/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-electronics@gentoo.org</email>
diff --git a/sci-geosciences/GeographicLib/metadata.xml b/sci-geosciences/GeographicLib/metadata.xml
index efc517b37248..e2f2a267068d 100644
--- a/sci-geosciences/GeographicLib/metadata.xml
+++ b/sci-geosciences/GeographicLib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ros@gentoo.org</email>
diff --git a/sci-geosciences/bt747/metadata.xml b/sci-geosciences/bt747/metadata.xml
index 179b0d19f5c9..f66bedbe6318 100644
--- a/sci-geosciences/bt747/metadata.xml
+++ b/sci-geosciences/bt747/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/congen/metadata.xml b/sci-geosciences/congen/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sci-geosciences/congen/metadata.xml
+++ b/sci-geosciences/congen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sci-geosciences/dcw-gmt/metadata.xml b/sci-geosciences/dcw-gmt/metadata.xml
index ee1e16a0a999..60e3da2bfc2d 100644
--- a/sci-geosciences/dcw-gmt/metadata.xml
+++ b/sci-geosciences/dcw-gmt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/folium/metadata.xml b/sci-geosciences/folium/metadata.xml
index 4afe8241f01e..4bcda37c1e92 100644
--- a/sci-geosciences/folium/metadata.xml
+++ b/sci-geosciences/folium/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/sci-geosciences/foxtrotgps/metadata.xml b/sci-geosciences/foxtrotgps/metadata.xml
index d196f9fe5744..39fb816fa658 100644
--- a/sci-geosciences/foxtrotgps/metadata.xml
+++ b/sci-geosciences/foxtrotgps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/geocode-glib/metadata.xml b/sci-geosciences/geocode-glib/metadata.xml
index f4c3acdf586c..2a0d060bc40b 100644
--- a/sci-geosciences/geocode-glib/metadata.xml
+++ b/sci-geosciences/geocode-glib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/sci-geosciences/geopy/metadata.xml b/sci-geosciences/geopy/metadata.xml
index 17a8d5bb1069..e47cc76db872 100644
--- a/sci-geosciences/geopy/metadata.xml
+++ b/sci-geosciences/geopy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/sci-geosciences/gmaptool/metadata.xml b/sci-geosciences/gmaptool/metadata.xml
index 263a3db75259..5a83999da18a 100644
--- a/sci-geosciences/gmaptool/metadata.xml
+++ b/sci-geosciences/gmaptool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sci-geosciences/gmt/metadata.xml b/sci-geosciences/gmt/metadata.xml
index ce97db5b54d2..3a11971d2b8c 100644
--- a/sci-geosciences/gmt/metadata.xml
+++ b/sci-geosciences/gmt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/gnome-maps/metadata.xml b/sci-geosciences/gnome-maps/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/sci-geosciences/gnome-maps/metadata.xml
+++ b/sci-geosciences/gnome-maps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/sci-geosciences/gpsbabel/metadata.xml b/sci-geosciences/gpsbabel/metadata.xml
index 72fdaa5c14e1..e6efed8c4a65 100644
--- a/sci-geosciences/gpsbabel/metadata.xml
+++ b/sci-geosciences/gpsbabel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/gpscorrelate/metadata.xml b/sci-geosciences/gpscorrelate/metadata.xml
index c432c978e362..a365fca487d4 100644
--- a/sci-geosciences/gpscorrelate/metadata.xml
+++ b/sci-geosciences/gpscorrelate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/gpsd/metadata.xml b/sci-geosciences/gpsd/metadata.xml
index e37603bc069a..c56212e9f7fc 100644
--- a/sci-geosciences/gpsd/metadata.xml
+++ b/sci-geosciences/gpsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/gpx-viewer/metadata.xml b/sci-geosciences/gpx-viewer/metadata.xml
index d78f80981828..d3369ac77939 100644
--- a/sci-geosciences/gpx-viewer/metadata.xml
+++ b/sci-geosciences/gpx-viewer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/gpxlab/metadata.xml b/sci-geosciences/gpxlab/metadata.xml
index b9ac2eb62539..68d6d15cbcc1 100644
--- a/sci-geosciences/gpxlab/metadata.xml
+++ b/sci-geosciences/gpxlab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/sci-geosciences/gpxsee/metadata.xml b/sci-geosciences/gpxsee/metadata.xml
index a568df1e3024..0e4114d603ac 100644
--- a/sci-geosciences/gpxsee/metadata.xml
+++ b/sci-geosciences/gpxsee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/sci-geosciences/grass/metadata.xml b/sci-geosciences/grass/metadata.xml
index 28e7e4392fff..b1f11eec9478 100644
--- a/sci-geosciences/grass/metadata.xml
+++ b/sci-geosciences/grass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>mario.haustein@hrz.tu-chemnitz.de</email>
diff --git a/sci-geosciences/gshhg-gmt/metadata.xml b/sci-geosciences/gshhg-gmt/metadata.xml
index 71e2884352e9..75acc6f6ef6d 100644
--- a/sci-geosciences/gshhg-gmt/metadata.xml
+++ b/sci-geosciences/gshhg-gmt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/gshhs-data/metadata.xml b/sci-geosciences/gshhs-data/metadata.xml
index 71e2884352e9..75acc6f6ef6d 100644
--- a/sci-geosciences/gshhs-data/metadata.xml
+++ b/sci-geosciences/gshhs-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/gshhs/metadata.xml b/sci-geosciences/gshhs/metadata.xml
index 3e37aee7d8b2..dd2953636a71 100644
--- a/sci-geosciences/gshhs/metadata.xml
+++ b/sci-geosciences/gshhs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/gtk-g-rays2/metadata.xml b/sci-geosciences/gtk-g-rays2/metadata.xml
index d78f80981828..d3369ac77939 100644
--- a/sci-geosciences/gtk-g-rays2/metadata.xml
+++ b/sci-geosciences/gtk-g-rays2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/harmonics-dwf-free-noncomm/metadata.xml b/sci-geosciences/harmonics-dwf-free-noncomm/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sci-geosciences/harmonics-dwf-free-noncomm/metadata.xml
+++ b/sci-geosciences/harmonics-dwf-free-noncomm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sci-geosciences/harmonics-dwf-free/metadata.xml b/sci-geosciences/harmonics-dwf-free/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sci-geosciences/harmonics-dwf-free/metadata.xml
+++ b/sci-geosciences/harmonics-dwf-free/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sci-geosciences/josm-bin/metadata.xml b/sci-geosciences/josm-bin/metadata.xml
index 003853666418..fd262cef61da 100644
--- a/sci-geosciences/josm-bin/metadata.xml
+++ b/sci-geosciences/josm-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>henning@hennsch.de</email>
diff --git a/sci-geosciences/josm/metadata.xml b/sci-geosciences/josm/metadata.xml
index d78f80981828..d3369ac77939 100644
--- a/sci-geosciences/josm/metadata.xml
+++ b/sci-geosciences/josm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/laszip/metadata.xml b/sci-geosciences/laszip/metadata.xml
index ea02a3f068eb..32b4a940de78 100644
--- a/sci-geosciences/laszip/metadata.xml
+++ b/sci-geosciences/laszip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/liblas/metadata.xml b/sci-geosciences/liblas/metadata.xml
index 1d79989d97bd..b2aca9b4f32b 100644
--- a/sci-geosciences/liblas/metadata.xml
+++ b/sci-geosciences/liblas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/libtcd/metadata.xml b/sci-geosciences/libtcd/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sci-geosciences/libtcd/metadata.xml
+++ b/sci-geosciences/libtcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sci-geosciences/mapserver/metadata.xml b/sci-geosciences/mapserver/metadata.xml
index 5844269c69df..c804c6ffa180 100644
--- a/sci-geosciences/mapserver/metadata.xml
+++ b/sci-geosciences/mapserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/mc2bsbh/metadata.xml b/sci-geosciences/mc2bsbh/metadata.xml
index 56df135ff5a0..0885e8a081b0 100644
--- a/sci-geosciences/mc2bsbh/metadata.xml
+++ b/sci-geosciences/mc2bsbh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/merkaartor/metadata.xml b/sci-geosciences/merkaartor/metadata.xml
index 47721d5d2ebd..45f8b6b3867e 100644
--- a/sci-geosciences/merkaartor/metadata.xml
+++ b/sci-geosciences/merkaartor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/metadata.xml b/sci-geosciences/metadata.xml
index aaa3e74aea97..74e3e490ba62 100644
--- a/sci-geosciences/metadata.xml
+++ b/sci-geosciences/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sci-geosciences category contains geosciences-related software.
diff --git a/sci-geosciences/mtkbabel/metadata.xml b/sci-geosciences/mtkbabel/metadata.xml
index 5926eee8e353..1a9511913f71 100644
--- a/sci-geosciences/mtkbabel/metadata.xml
+++ b/sci-geosciences/mtkbabel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-br24radar/metadata.xml b/sci-geosciences/opencpn-plugin-br24radar/metadata.xml
index 6fa59ff0bcc9..f3804ddd191b 100644
--- a/sci-geosciences/opencpn-plugin-br24radar/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-br24radar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-climatology/metadata.xml b/sci-geosciences/opencpn-plugin-climatology/metadata.xml
index 7fc64c64cfec..404cfa34be89 100644
--- a/sci-geosciences/opencpn-plugin-climatology/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-climatology/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-dr/metadata.xml b/sci-geosciences/opencpn-plugin-dr/metadata.xml
index 40869ffafb0a..bfcdc2c85249 100644
--- a/sci-geosciences/opencpn-plugin-dr/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-dr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-findit/metadata.xml b/sci-geosciences/opencpn-plugin-findit/metadata.xml
index 50efe0522e25..593e75551d7c 100644
--- a/sci-geosciences/opencpn-plugin-findit/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-findit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-gxradar/metadata.xml b/sci-geosciences/opencpn-plugin-gxradar/metadata.xml
index d8606ec694c7..6eb333eb3bb5 100644
--- a/sci-geosciences/opencpn-plugin-gxradar/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-gxradar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-iacfleet/metadata.xml b/sci-geosciences/opencpn-plugin-iacfleet/metadata.xml
index b55736430c4c..549efe21a11b 100644
--- a/sci-geosciences/opencpn-plugin-iacfleet/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-iacfleet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-launcher/metadata.xml b/sci-geosciences/opencpn-plugin-launcher/metadata.xml
index df7742b3737a..0013243bd2dc 100644
--- a/sci-geosciences/opencpn-plugin-launcher/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-launcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-logbookkonni/metadata.xml b/sci-geosciences/opencpn-plugin-logbookkonni/metadata.xml
index a71066b8627c..ad45721e9078 100644
--- a/sci-geosciences/opencpn-plugin-logbookkonni/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-logbookkonni/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-objsearch/metadata.xml b/sci-geosciences/opencpn-plugin-objsearch/metadata.xml
index 385e7441b77c..3d9099985ab0 100644
--- a/sci-geosciences/opencpn-plugin-objsearch/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-objsearch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-ocpn_draw/metadata.xml b/sci-geosciences/opencpn-plugin-ocpn_draw/metadata.xml
index ae33cb3e72c5..03ebf568b0f1 100644
--- a/sci-geosciences/opencpn-plugin-ocpn_draw/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-ocpn_draw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-ocpndebugger/metadata.xml b/sci-geosciences/opencpn-plugin-ocpndebugger/metadata.xml
index 145aae3bde6d..a9821ba361d1 100644
--- a/sci-geosciences/opencpn-plugin-ocpndebugger/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-ocpndebugger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-oesenc/metadata.xml b/sci-geosciences/opencpn-plugin-oesenc/metadata.xml
index 5609ab0afb6f..404774cea455 100644
--- a/sci-geosciences/opencpn-plugin-oesenc/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-oesenc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-otcurrent/metadata.xml b/sci-geosciences/opencpn-plugin-otcurrent/metadata.xml
index 37fc2f734d5a..eb4cb234357d 100644
--- a/sci-geosciences/opencpn-plugin-otcurrent/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-otcurrent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-polar/metadata.xml b/sci-geosciences/opencpn-plugin-polar/metadata.xml
index 3d00c813eab8..53ba7350c278 100644
--- a/sci-geosciences/opencpn-plugin-polar/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-polar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-radar/metadata.xml b/sci-geosciences/opencpn-plugin-radar/metadata.xml
index 71fc49471258..ea23384e621c 100644
--- a/sci-geosciences/opencpn-plugin-radar/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-radar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-route/metadata.xml b/sci-geosciences/opencpn-plugin-route/metadata.xml
index 6e6d546794c3..ade380832174 100644
--- a/sci-geosciences/opencpn-plugin-route/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-route/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-squiddio/metadata.xml b/sci-geosciences/opencpn-plugin-squiddio/metadata.xml
index adb0998c135b..231eec4da1e6 100644
--- a/sci-geosciences/opencpn-plugin-squiddio/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-squiddio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-statusbar/metadata.xml b/sci-geosciences/opencpn-plugin-statusbar/metadata.xml
index 1e209f748392..77d49fe0bb55 100644
--- a/sci-geosciences/opencpn-plugin-statusbar/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-statusbar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-watchdog/metadata.xml b/sci-geosciences/opencpn-plugin-watchdog/metadata.xml
index 7c616379306d..8c518ba29da0 100644
--- a/sci-geosciences/opencpn-plugin-watchdog/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-watchdog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-weather_routing/metadata.xml b/sci-geosciences/opencpn-plugin-weather_routing/metadata.xml
index 49008f4636da..c3c784e1bb10 100644
--- a/sci-geosciences/opencpn-plugin-weather_routing/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-weather_routing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugin-weatherfax/metadata.xml b/sci-geosciences/opencpn-plugin-weatherfax/metadata.xml
index 876385098e23..cd6445f1b395 100644
--- a/sci-geosciences/opencpn-plugin-weatherfax/metadata.xml
+++ b/sci-geosciences/opencpn-plugin-weatherfax/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn-plugins-meta/metadata.xml b/sci-geosciences/opencpn-plugins-meta/metadata.xml
index 49f32f114fc1..95aede5f749e 100644
--- a/sci-geosciences/opencpn-plugins-meta/metadata.xml
+++ b/sci-geosciences/opencpn-plugins-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/opencpn/metadata.xml b/sci-geosciences/opencpn/metadata.xml
index 5e5fb62ddabd..6d3ea5cafd03 100644
--- a/sci-geosciences/opencpn/metadata.xml
+++ b/sci-geosciences/opencpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sci-geosciences/osm-gps-map/metadata.xml b/sci-geosciences/osm-gps-map/metadata.xml
index 81788a1dd46a..357b2be6f0cc 100644
--- a/sci-geosciences/osm-gps-map/metadata.xml
+++ b/sci-geosciences/osm-gps-map/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/sci-geosciences/osm2pgsql/metadata.xml b/sci-geosciences/osm2pgsql/metadata.xml
index 5c2215ccfe52..133a781279f1 100644
--- a/sci-geosciences/osm2pgsql/metadata.xml
+++ b/sci-geosciences/osm2pgsql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/osmctools/metadata.xml b/sci-geosciences/osmctools/metadata.xml
index 9016058737bf..e2de9488672f 100644
--- a/sci-geosciences/osmctools/metadata.xml
+++ b/sci-geosciences/osmctools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sci-geosciences/qgis/metadata.xml b/sci-geosciences/qgis/metadata.xml
index c54d18216564..a63b6aef6b2a 100644
--- a/sci-geosciences/qgis/metadata.xml
+++ b/sci-geosciences/qgis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/qmapshack/metadata.xml b/sci-geosciences/qmapshack/metadata.xml
index a6e334e2ae46..ce8949a638ae 100644
--- a/sci-geosciences/qmapshack/metadata.xml
+++ b/sci-geosciences/qmapshack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/sci-geosciences/readosm/metadata.xml b/sci-geosciences/readosm/metadata.xml
index 2761b1b9e5c0..080560a80ec2 100644
--- a/sci-geosciences/readosm/metadata.xml
+++ b/sci-geosciences/readosm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/sci-geosciences/routino/metadata.xml b/sci-geosciences/routino/metadata.xml
index 4b9330ffe671..42758c787c2d 100644
--- a/sci-geosciences/routino/metadata.xml
+++ b/sci-geosciences/routino/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/sci-geosciences/swmm/metadata.xml b/sci-geosciences/swmm/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sci-geosciences/swmm/metadata.xml
+++ b/sci-geosciences/swmm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sci-geosciences/tcd-utils/metadata.xml b/sci-geosciences/tcd-utils/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sci-geosciences/tcd-utils/metadata.xml
+++ b/sci-geosciences/tcd-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sci-geosciences/viking/metadata.xml b/sci-geosciences/viking/metadata.xml
index 7051ff1293ba..178eb9cbdd6f 100644
--- a/sci-geosciences/viking/metadata.xml
+++ b/sci-geosciences/viking/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>graaff@gentoo.org</email>
diff --git a/sci-geosciences/xtide/metadata.xml b/sci-geosciences/xtide/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sci-geosciences/xtide/metadata.xml
+++ b/sci-geosciences/xtide/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sci-libs/ViSP/metadata.xml b/sci-libs/ViSP/metadata.xml
index 15ed30656d81..db83f034312a 100644
--- a/sci-libs/ViSP/metadata.xml
+++ b/sci-libs/ViSP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/sci-libs/adolc/metadata.xml b/sci-libs/adolc/metadata.xml
index a8f7848ccb65..35349ad85072 100644
--- a/sci-libs/adolc/metadata.xml
+++ b/sci-libs/adolc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/alglib/metadata.xml b/sci-libs/alglib/metadata.xml
index dc39a23a79e8..8b20dc66d969 100644
--- a/sci-libs/alglib/metadata.xml
+++ b/sci-libs/alglib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/amd/metadata.xml b/sci-libs/amd/metadata.xml
index 353c2f00738d..83c70170dba7 100644
--- a/sci-libs/amd/metadata.xml
+++ b/sci-libs/amd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/armadillo/metadata.xml b/sci-libs/armadillo/metadata.xml
index 3daa0eb96588..08c60223686b 100644
--- a/sci-libs/armadillo/metadata.xml
+++ b/sci-libs/armadillo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/sci-libs/arpack/metadata.xml b/sci-libs/arpack/metadata.xml
index f9395d1b28a4..881f489f25e1 100644
--- a/sci-libs/arpack/metadata.xml
+++ b/sci-libs/arpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/arprec/metadata.xml b/sci-libs/arprec/metadata.xml
index 467aaebf1fbc..45204a1f3242 100644
--- a/sci-libs/arprec/metadata.xml
+++ b/sci-libs/arprec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/atlas/metadata.xml b/sci-libs/atlas/metadata.xml
index ac115a049487..d13459d3cf64 100644
--- a/sci-libs/atlas/metadata.xml
+++ b/sci-libs/atlas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/avogadrolibs/metadata.xml b/sci-libs/avogadrolibs/metadata.xml
index b1ec1f75eb7d..672fc1a05040 100644
--- a/sci-libs/avogadrolibs/metadata.xml
+++ b/sci-libs/avogadrolibs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-libs/beagle/metadata.xml b/sci-libs/beagle/metadata.xml
index ee5ba5812c39..61308c44d1d4 100644
--- a/sci-libs/beagle/metadata.xml
+++ b/sci-libs/beagle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/blis/metadata.xml b/sci-libs/blis/metadata.xml
index 3d3415f6ffa4..0793096590bb 100644
--- a/sci-libs/blis/metadata.xml
+++ b/sci-libs/blis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <upstream>
     <bugs-to>https://github.com/flame/blis/issues/</bugs-to>
diff --git a/sci-libs/bliss/metadata.xml b/sci-libs/bliss/metadata.xml
index 9b3cd6685a18..9dea14695381 100644
--- a/sci-libs/bliss/metadata.xml
+++ b/sci-libs/bliss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/bmrblib/metadata.xml b/sci-libs/bmrblib/metadata.xml
index 22a1302e8122..3883641649b8 100644
--- a/sci-libs/bmrblib/metadata.xml
+++ b/sci-libs/bmrblib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-libs/branca/metadata.xml b/sci-libs/branca/metadata.xml
index 6e83a06af3af..cd3cdb1c212a 100644
--- a/sci-libs/branca/metadata.xml
+++ b/sci-libs/branca/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/sci-libs/brial/metadata.xml b/sci-libs/brial/metadata.xml
index 4e680968fce6..e5158b9ea3e0 100644
--- a/sci-libs/brial/metadata.xml
+++ b/sci-libs/brial/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-libs/btf/metadata.xml b/sci-libs/btf/metadata.xml
index 979bbfcfd49d..f15848939958 100644
--- a/sci-libs/btf/metadata.xml
+++ b/sci-libs/btf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/buddy/metadata.xml b/sci-libs/buddy/metadata.xml
index 2cbfbe4b7bfa..5b9bcadddb14 100644
--- a/sci-libs/buddy/metadata.xml
+++ b/sci-libs/buddy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/camd/metadata.xml b/sci-libs/camd/metadata.xml
index f543de2655de..820889737a26 100644
--- a/sci-libs/camd/metadata.xml
+++ b/sci-libs/camd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/cantera/metadata.xml b/sci-libs/cantera/metadata.xml
index 689eb1c44d0f..919e8bf0ad40 100644
--- a/sci-libs/cantera/metadata.xml
+++ b/sci-libs/cantera/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>torokhov-s-a@yandex.ru</email>
diff --git a/sci-libs/cartopy/metadata.xml b/sci-libs/cartopy/metadata.xml
index 5bffb9050151..54adce33ba14 100644
--- a/sci-libs/cartopy/metadata.xml
+++ b/sci-libs/cartopy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/sci-libs/ccfits/metadata.xml b/sci-libs/ccfits/metadata.xml
index e4f684da7916..6e2d138841ab 100644
--- a/sci-libs/ccfits/metadata.xml
+++ b/sci-libs/ccfits/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-libs/ccolamd/metadata.xml b/sci-libs/ccolamd/metadata.xml
index 23373de57a20..4054b1ae658f 100644
--- a/sci-libs/ccolamd/metadata.xml
+++ b/sci-libs/ccolamd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/cdd+/metadata.xml b/sci-libs/cdd+/metadata.xml
index e793c504506a..16f304a6e4aa 100644
--- a/sci-libs/cdd+/metadata.xml
+++ b/sci-libs/cdd+/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/sci-libs/cddlib/metadata.xml b/sci-libs/cddlib/metadata.xml
index 25012d0da04e..91e71ecbd13d 100644
--- a/sci-libs/cddlib/metadata.xml
+++ b/sci-libs/cddlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-libs/cdf/metadata.xml b/sci-libs/cdf/metadata.xml
index 1021bdd389ce..4114747d94a7 100644
--- a/sci-libs/cdf/metadata.xml
+++ b/sci-libs/cdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/ceres-solver/metadata.xml b/sci-libs/ceres-solver/metadata.xml
index 57c1a1394e07..731dd91a4d4f 100644
--- a/sci-libs/ceres-solver/metadata.xml
+++ b/sci-libs/ceres-solver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/cfitsio/metadata.xml b/sci-libs/cfitsio/metadata.xml
index c25c3510d3a5..7524e3a95041 100644
--- a/sci-libs/cfitsio/metadata.xml
+++ b/sci-libs/cfitsio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-libs/cgcode/metadata.xml b/sci-libs/cgcode/metadata.xml
index 8425c0d53cb0..7d3acaf5d252 100644
--- a/sci-libs/cgcode/metadata.xml
+++ b/sci-libs/cgcode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/cgnslib/metadata.xml b/sci-libs/cgnslib/metadata.xml
index 855392f824c3..c797f2727eb4 100644
--- a/sci-libs/cgnslib/metadata.xml
+++ b/sci-libs/cgnslib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		The Computational Fluid Dynamics General Notation System (CGNS) provides a
diff --git a/sci-libs/cholmod/metadata.xml b/sci-libs/cholmod/metadata.xml
index 655cf27be61d..9ba80d3ef6cc 100644
--- a/sci-libs/cholmod/metadata.xml
+++ b/sci-libs/cholmod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/cifparse-obj/metadata.xml b/sci-libs/cifparse-obj/metadata.xml
index 8937bad0b175..e490bcb8aa87 100644
--- a/sci-libs/cifparse-obj/metadata.xml
+++ b/sci-libs/cifparse-obj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-libs/clapack/metadata.xml b/sci-libs/clapack/metadata.xml
index 5f899e3c2212..e78328f6b6a5 100644
--- a/sci-libs/clapack/metadata.xml
+++ b/sci-libs/clapack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/clashscore-db/metadata.xml b/sci-libs/clashscore-db/metadata.xml
index 8937bad0b175..e490bcb8aa87 100644
--- a/sci-libs/clashscore-db/metadata.xml
+++ b/sci-libs/clashscore-db/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-libs/clblas/metadata.xml b/sci-libs/clblas/metadata.xml
index cad01ed8bce0..20731f32a8e9 100644
--- a/sci-libs/clblas/metadata.xml
+++ b/sci-libs/clblas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/clblast/metadata.xml b/sci-libs/clblast/metadata.xml
index d5ff3a6625c9..e02c949bf653 100644
--- a/sci-libs/clblast/metadata.xml
+++ b/sci-libs/clblast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/cln/metadata.xml b/sci-libs/cln/metadata.xml
index 3e1bd9fcb042..9e3c48a1e463 100644
--- a/sci-libs/cln/metadata.xml
+++ b/sci-libs/cln/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-libs/cminpack/metadata.xml b/sci-libs/cminpack/metadata.xml
index c80cc08e331c..00b08788bedc 100644
--- a/sci-libs/cminpack/metadata.xml
+++ b/sci-libs/cminpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/cmpfit/metadata.xml b/sci-libs/cmpfit/metadata.xml
index 11136c85eee4..df8582d0bfcc 100644
--- a/sci-libs/cmpfit/metadata.xml
+++ b/sci-libs/cmpfit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/coinhsl/metadata.xml b/sci-libs/coinhsl/metadata.xml
index be3aa6566c49..8225fda14e49 100644
--- a/sci-libs/coinhsl/metadata.xml
+++ b/sci-libs/coinhsl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-alps/metadata.xml b/sci-libs/coinor-alps/metadata.xml
index 6034b7e66d97..1bb91f861312 100644
--- a/sci-libs/coinor-alps/metadata.xml
+++ b/sci-libs/coinor-alps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-bcp/metadata.xml b/sci-libs/coinor-bcp/metadata.xml
index c3a5ce296e0c..d88846c101e8 100644
--- a/sci-libs/coinor-bcp/metadata.xml
+++ b/sci-libs/coinor-bcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-bcps/metadata.xml b/sci-libs/coinor-bcps/metadata.xml
index e489508d975e..7fee4eba84f5 100644
--- a/sci-libs/coinor-bcps/metadata.xml
+++ b/sci-libs/coinor-bcps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-blis/metadata.xml b/sci-libs/coinor-blis/metadata.xml
index 545a08d9a3c7..65866c853bea 100644
--- a/sci-libs/coinor-blis/metadata.xml
+++ b/sci-libs/coinor-blis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-bonmin/metadata.xml b/sci-libs/coinor-bonmin/metadata.xml
index 8f8219cb4317..98d7158cc33a 100644
--- a/sci-libs/coinor-bonmin/metadata.xml
+++ b/sci-libs/coinor-bonmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-cbc/metadata.xml b/sci-libs/coinor-cbc/metadata.xml
index 24b280f305a5..68443e3b8b18 100644
--- a/sci-libs/coinor-cbc/metadata.xml
+++ b/sci-libs/coinor-cbc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-cgl/metadata.xml b/sci-libs/coinor-cgl/metadata.xml
index d3478ff5d458..fb5abb11ea49 100644
--- a/sci-libs/coinor-cgl/metadata.xml
+++ b/sci-libs/coinor-cgl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-clp/metadata.xml b/sci-libs/coinor-clp/metadata.xml
index 00d23848636c..8a5bed6e5bac 100644
--- a/sci-libs/coinor-clp/metadata.xml
+++ b/sci-libs/coinor-clp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-couenne/metadata.xml b/sci-libs/coinor-couenne/metadata.xml
index 521131367170..e5191e273e83 100644
--- a/sci-libs/coinor-couenne/metadata.xml
+++ b/sci-libs/coinor-couenne/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-cppad/metadata.xml b/sci-libs/coinor-cppad/metadata.xml
index be6da625a6d1..9e373643ab83 100644
--- a/sci-libs/coinor-cppad/metadata.xml
+++ b/sci-libs/coinor-cppad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-csdp/metadata.xml b/sci-libs/coinor-csdp/metadata.xml
index 1fa24bb63b73..19747ce777f5 100644
--- a/sci-libs/coinor-csdp/metadata.xml
+++ b/sci-libs/coinor-csdp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-dip/metadata.xml b/sci-libs/coinor-dip/metadata.xml
index 3e01e7eaf8d9..6f9a1359dff0 100644
--- a/sci-libs/coinor-dip/metadata.xml
+++ b/sci-libs/coinor-dip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-dylp/metadata.xml b/sci-libs/coinor-dylp/metadata.xml
index 0766bb7d9751..2829ababa7e6 100644
--- a/sci-libs/coinor-dylp/metadata.xml
+++ b/sci-libs/coinor-dylp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-flopcpp/metadata.xml b/sci-libs/coinor-flopcpp/metadata.xml
index f3edc8d69d42..71cd1bc29c42 100644
--- a/sci-libs/coinor-flopcpp/metadata.xml
+++ b/sci-libs/coinor-flopcpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-mp/metadata.xml b/sci-libs/coinor-mp/metadata.xml
index 3ca43d16de05..7eeed3b865df 100644
--- a/sci-libs/coinor-mp/metadata.xml
+++ b/sci-libs/coinor-mp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-netlib/metadata.xml b/sci-libs/coinor-netlib/metadata.xml
index 8069fbe2d1ab..98c002b80d81 100644
--- a/sci-libs/coinor-netlib/metadata.xml
+++ b/sci-libs/coinor-netlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-os/metadata.xml b/sci-libs/coinor-os/metadata.xml
index 4dcb4259431e..ba6fc02b9b6f 100644
--- a/sci-libs/coinor-os/metadata.xml
+++ b/sci-libs/coinor-os/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-osi/metadata.xml b/sci-libs/coinor-osi/metadata.xml
index af6af3b5df7c..03d23c939f98 100644
--- a/sci-libs/coinor-osi/metadata.xml
+++ b/sci-libs/coinor-osi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-sample/metadata.xml b/sci-libs/coinor-sample/metadata.xml
index 0c216ec09f0e..d8eb623fac0e 100644
--- a/sci-libs/coinor-sample/metadata.xml
+++ b/sci-libs/coinor-sample/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-smi/metadata.xml b/sci-libs/coinor-smi/metadata.xml
index 79fdb8913b5e..190db663c340 100644
--- a/sci-libs/coinor-smi/metadata.xml
+++ b/sci-libs/coinor-smi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-symphony/metadata.xml b/sci-libs/coinor-symphony/metadata.xml
index cecafbcc0904..f9f4b36e6d14 100644
--- a/sci-libs/coinor-symphony/metadata.xml
+++ b/sci-libs/coinor-symphony/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-utils/metadata.xml b/sci-libs/coinor-utils/metadata.xml
index c4ba4a30fb7c..1068aea82b3a 100644
--- a/sci-libs/coinor-utils/metadata.xml
+++ b/sci-libs/coinor-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/coinor-vol/metadata.xml b/sci-libs/coinor-vol/metadata.xml
index 3281553a97d6..2a2dd8db1338 100644
--- a/sci-libs/coinor-vol/metadata.xml
+++ b/sci-libs/coinor-vol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/colamd/metadata.xml b/sci-libs/colamd/metadata.xml
index 73165658cfd6..3e7a071b27b5 100644
--- a/sci-libs/colamd/metadata.xml
+++ b/sci-libs/colamd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/colpack/metadata.xml b/sci-libs/colpack/metadata.xml
index c9aa068b01c3..8eda231bb12f 100644
--- a/sci-libs/colpack/metadata.xml
+++ b/sci-libs/colpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/cqrlib/metadata.xml b/sci-libs/cqrlib/metadata.xml
index 6973deae4ff2..5bc340b2ec67 100644
--- a/sci-libs/cqrlib/metadata.xml
+++ b/sci-libs/cqrlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/cxsparse/metadata.xml b/sci-libs/cxsparse/metadata.xml
index 9c8288966627..2aa4c4bf0fff 100644
--- a/sci-libs/cxsparse/metadata.xml
+++ b/sci-libs/cxsparse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/dcmtk/metadata.xml b/sci-libs/dcmtk/metadata.xml
index 2752b81d42f0..de52092e6f7b 100644
--- a/sci-libs/dcmtk/metadata.xml
+++ b/sci-libs/dcmtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-libs/dealii/metadata.xml b/sci-libs/dealii/metadata.xml
index 6bb4348a7cda..e863c0a535ef 100644
--- a/sci-libs/dealii/metadata.xml
+++ b/sci-libs/dealii/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/sci-libs/djbfft/metadata.xml b/sci-libs/djbfft/metadata.xml
index bd31424acb95..21a08e24f18b 100644
--- a/sci-libs/djbfft/metadata.xml
+++ b/sci-libs/djbfft/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/dlib/metadata.xml b/sci-libs/dlib/metadata.xml
index 97d198eb46be..8acdef00ba04 100644
--- a/sci-libs/dlib/metadata.xml
+++ b/sci-libs/dlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/dmlc-core/metadata.xml b/sci-libs/dmlc-core/metadata.xml
index a9cd5175551b..30a6ba0ac2dc 100644
--- a/sci-libs/dmlc-core/metadata.xml
+++ b/sci-libs/dmlc-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-libs/dsdp/metadata.xml b/sci-libs/dsdp/metadata.xml
index c7207ec72d72..fc2701d4632f 100644
--- a/sci-libs/dsdp/metadata.xml
+++ b/sci-libs/dsdp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/eccodes/metadata.xml b/sci-libs/eccodes/metadata.xml
index a59cfc2a5284..5f5824a4a467 100644
--- a/sci-libs/eccodes/metadata.xml
+++ b/sci-libs/eccodes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>nerdboy@gentoo.org</email>
diff --git a/sci-libs/exodusii/metadata.xml b/sci-libs/exodusii/metadata.xml
index b6f57a347068..ce515d40ff39 100644
--- a/sci-libs/exodusii/metadata.xml
+++ b/sci-libs/exodusii/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/fcl/metadata.xml b/sci-libs/fcl/metadata.xml
index 35079633a42a..5aa75fb27999 100644
--- a/sci-libs/fcl/metadata.xml
+++ b/sci-libs/fcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/sci-libs/fetk/metadata.xml b/sci-libs/fetk/metadata.xml
index d9c1802ed751..089b89e0dcf6 100644
--- a/sci-libs/fetk/metadata.xml
+++ b/sci-libs/fetk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-libs/fflas-ffpack/metadata.xml b/sci-libs/fflas-ffpack/metadata.xml
index a12fc81f426a..3dd66b794a30 100644
--- a/sci-libs/fflas-ffpack/metadata.xml
+++ b/sci-libs/fflas-ffpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-libs/fftw/metadata.xml b/sci-libs/fftw/metadata.xml
index bf126e2d0802..1a94d1573c47 100644
--- a/sci-libs/fftw/metadata.xml
+++ b/sci-libs/fftw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/flann/metadata.xml b/sci-libs/flann/metadata.xml
index 176a3633b941..a90e992e1916 100644
--- a/sci-libs/flann/metadata.xml
+++ b/sci-libs/flann/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/fplll/metadata.xml b/sci-libs/fplll/metadata.xml
index c23c111ba1fd..7ea4c6f6f502 100644
--- a/sci-libs/fplll/metadata.xml
+++ b/sci-libs/fplll/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-libs/galib/metadata.xml b/sci-libs/galib/metadata.xml
index c5d86554ee6d..3f4942881286 100644
--- a/sci-libs/galib/metadata.xml
+++ b/sci-libs/galib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/gamer/metadata.xml b/sci-libs/gamer/metadata.xml
index 8425c0d53cb0..7d3acaf5d252 100644
--- a/sci-libs/gamer/metadata.xml
+++ b/sci-libs/gamer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/gaul-devel/metadata.xml b/sci-libs/gaul-devel/metadata.xml
index 3bbf26aecb84..fadab9874280 100644
--- a/sci-libs/gaul-devel/metadata.xml
+++ b/sci-libs/gaul-devel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/gdal/metadata.xml b/sci-libs/gdal/metadata.xml
index 2c386a679fc6..f505485ec713 100644
--- a/sci-libs/gdal/metadata.xml
+++ b/sci-libs/gdal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/sci-libs/geos/metadata.xml b/sci-libs/geos/metadata.xml
index ff68ab052ff5..0999c9f48f93 100644
--- a/sci-libs/geos/metadata.xml
+++ b/sci-libs/geos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-geosciences@gentoo.org</email>
diff --git a/sci-libs/gerris/metadata.xml b/sci-libs/gerris/metadata.xml
index cbf216a39022..31d103bb29c9 100644
--- a/sci-libs/gerris/metadata.xml
+++ b/sci-libs/gerris/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/getdata/metadata.xml b/sci-libs/getdata/metadata.xml
index 7a03fbedeac4..b968be6857d7 100644
--- a/sci-libs/getdata/metadata.xml
+++ b/sci-libs/getdata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/ginkgo/metadata.xml b/sci-libs/ginkgo/metadata.xml
index 2b6a2c10b332..604252f3caf9 100644
--- a/sci-libs/ginkgo/metadata.xml
+++ b/sci-libs/ginkgo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/sci-libs/givaro/metadata.xml b/sci-libs/givaro/metadata.xml
index 3172f8a01023..91e58ef1027b 100644
--- a/sci-libs/givaro/metadata.xml
+++ b/sci-libs/givaro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-libs/gmsh/metadata.xml b/sci-libs/gmsh/metadata.xml
index 20c781af95c5..4b35b67a85cd 100644
--- a/sci-libs/gmsh/metadata.xml
+++ b/sci-libs/gmsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/sci-libs/gsl/metadata.xml b/sci-libs/gsl/metadata.xml
index 4a8296b2f944..bc6b9fcfdd1e 100644
--- a/sci-libs/gsl/metadata.xml
+++ b/sci-libs/gsl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/gts/metadata.xml b/sci-libs/gts/metadata.xml
index 9980dad1bf17..dab9c96e6331 100644
--- a/sci-libs/gts/metadata.xml
+++ b/sci-libs/gts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/h5hut/metadata.xml b/sci-libs/h5hut/metadata.xml
index 903883b48f16..125513d74f67 100644
--- a/sci-libs/h5hut/metadata.xml
+++ b/sci-libs/h5hut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/sci-libs/h5part/metadata.xml b/sci-libs/h5part/metadata.xml
index 903883b48f16..125513d74f67 100644
--- a/sci-libs/h5part/metadata.xml
+++ b/sci-libs/h5part/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/sci-libs/hdf/metadata.xml b/sci-libs/hdf/metadata.xml
index fedc7089f83e..15ed11bf8172 100644
--- a/sci-libs/hdf/metadata.xml
+++ b/sci-libs/hdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/hdf5/metadata.xml b/sci-libs/hdf5/metadata.xml
index 2fa4f45de1bb..ea5ba62b798f 100644
--- a/sci-libs/hdf5/metadata.xml
+++ b/sci-libs/hdf5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/hipCUB/metadata.xml b/sci-libs/hipCUB/metadata.xml
index d9e9ab75810f..427b06185367 100644
--- a/sci-libs/hipCUB/metadata.xml
+++ b/sci-libs/hipCUB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/hipSPARSE/metadata.xml b/sci-libs/hipSPARSE/metadata.xml
index 9759bea23f0b..693bc03ef766 100644
--- a/sci-libs/hipSPARSE/metadata.xml
+++ b/sci-libs/hipSPARSE/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/htslib/metadata.xml b/sci-libs/htslib/metadata.xml
index 5b953af488ad..003b4a9e53f3 100644
--- a/sci-libs/htslib/metadata.xml
+++ b/sci-libs/htslib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-libs/hypre/metadata.xml b/sci-libs/hypre/metadata.xml
index 0f8ab9b1a46c..b525b702f84a 100644
--- a/sci-libs/hypre/metadata.xml
+++ b/sci-libs/hypre/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-libs/idlcoyote/metadata.xml b/sci-libs/idlcoyote/metadata.xml
index 298edd428429..e89bab8154b2 100644
--- a/sci-libs/idlcoyote/metadata.xml
+++ b/sci-libs/idlcoyote/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-libs/idlmarkwardt/metadata.xml b/sci-libs/idlmarkwardt/metadata.xml
index 70e03dfd63b2..e390bc9f6eb3 100644
--- a/sci-libs/idlmarkwardt/metadata.xml
+++ b/sci-libs/idlmarkwardt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/ignition-common/metadata.xml b/sci-libs/ignition-common/metadata.xml
index c3e61fabcf50..87532696a9a2 100644
--- a/sci-libs/ignition-common/metadata.xml
+++ b/sci-libs/ignition-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/sci-libs/ignition-fuel-tools/metadata.xml b/sci-libs/ignition-fuel-tools/metadata.xml
index b0a55265c08d..70c7ab91a787 100644
--- a/sci-libs/ignition-fuel-tools/metadata.xml
+++ b/sci-libs/ignition-fuel-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/sci-libs/ignition-math/metadata.xml b/sci-libs/ignition-math/metadata.xml
index cd92ae6d0f49..6d71f37175ae 100644
--- a/sci-libs/ignition-math/metadata.xml
+++ b/sci-libs/ignition-math/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/sci-libs/iml/metadata.xml b/sci-libs/iml/metadata.xml
index 673326db1e86..6627d3652454 100644
--- a/sci-libs/iml/metadata.xml
+++ b/sci-libs/iml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/inchi/metadata.xml b/sci-libs/inchi/metadata.xml
index 8937bad0b175..e490bcb8aa87 100644
--- a/sci-libs/inchi/metadata.xml
+++ b/sci-libs/inchi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-libs/indilib/metadata.xml b/sci-libs/indilib/metadata.xml
index b761949cc946..9442ce431ecc 100644
--- a/sci-libs/indilib/metadata.xml
+++ b/sci-libs/indilib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/sci-libs/io_lib/metadata.xml b/sci-libs/io_lib/metadata.xml
index e4325132e2d2..07698c90cc11 100644
--- a/sci-libs/io_lib/metadata.xml
+++ b/sci-libs/io_lib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/ipopt/metadata.xml b/sci-libs/ipopt/metadata.xml
index fa265c7e52e5..465f5eae75b3 100644
--- a/sci-libs/ipopt/metadata.xml
+++ b/sci-libs/ipopt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci@gentoo.org</email>
diff --git a/sci-libs/itpp/metadata.xml b/sci-libs/itpp/metadata.xml
index 6606a6014ad7..00e200e64c18 100644
--- a/sci-libs/itpp/metadata.xml
+++ b/sci-libs/itpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/jama/metadata.xml b/sci-libs/jama/metadata.xml
index 5052beb3f7f5..c3eed4e8d3fa 100644
--- a/sci-libs/jama/metadata.xml
+++ b/sci-libs/jama/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/keras-applications/metadata.xml b/sci-libs/keras-applications/metadata.xml
index f195797ab3a0..00ca801f5326 100644
--- a/sci-libs/keras-applications/metadata.xml
+++ b/sci-libs/keras-applications/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/sci-libs/keras-preprocessing/metadata.xml b/sci-libs/keras-preprocessing/metadata.xml
index 833dd3977c1a..89bac5c2363d 100644
--- a/sci-libs/keras-preprocessing/metadata.xml
+++ b/sci-libs/keras-preprocessing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/sci-libs/kim-api/metadata.xml b/sci-libs/kim-api/metadata.xml
index ae9640ffb9f1..c0cd18916a93 100644
--- a/sci-libs/kim-api/metadata.xml
+++ b/sci-libs/kim-api/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/kissfft/metadata.xml b/sci-libs/kissfft/metadata.xml
index 1dd34da24f4b..dc040e7c9bf6 100644
--- a/sci-libs/kissfft/metadata.xml
+++ b/sci-libs/kissfft/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/sci-libs/klu/metadata.xml b/sci-libs/klu/metadata.xml
index ad32bd7d4556..33b1892a51f1 100644
--- a/sci-libs/klu/metadata.xml
+++ b/sci-libs/klu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/lapack/metadata.xml b/sci-libs/lapack/metadata.xml
index c5618c37be16..e9670e6df2cf 100644
--- a/sci-libs/lapack/metadata.xml
+++ b/sci-libs/lapack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/ldl/metadata.xml b/sci-libs/ldl/metadata.xml
index dc5e74837c9f..e6396c0864b0 100644
--- a/sci-libs/ldl/metadata.xml
+++ b/sci-libs/ldl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/lemon/metadata.xml b/sci-libs/lemon/metadata.xml
index 92e66a920f00..8fca14a06fa0 100644
--- a/sci-libs/lemon/metadata.xml
+++ b/sci-libs/lemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/levmar/metadata.xml b/sci-libs/levmar/metadata.xml
index 6007842dab25..b67b88aecfbe 100644
--- a/sci-libs/levmar/metadata.xml
+++ b/sci-libs/levmar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/sci-libs/libaec/metadata.xml b/sci-libs/libaec/metadata.xml
index 6d596231fcd7..276aa45e4036 100644
--- a/sci-libs/libaec/metadata.xml
+++ b/sci-libs/libaec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci@gentoo.org</email>
diff --git a/sci-libs/libbraiding/metadata.xml b/sci-libs/libbraiding/metadata.xml
index 71becf5d2df7..d816504879a2 100644
--- a/sci-libs/libbraiding/metadata.xml
+++ b/sci-libs/libbraiding/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-libs/libbufr/metadata.xml b/sci-libs/libbufr/metadata.xml
index e6507199b201..f42bb0348a97 100644
--- a/sci-libs/libbufr/metadata.xml
+++ b/sci-libs/libbufr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nerdboy@gentoo.org</email>
diff --git a/sci-libs/libccd/metadata.xml b/sci-libs/libccd/metadata.xml
index 8f3764e44754..33316116723d 100644
--- a/sci-libs/libccd/metadata.xml
+++ b/sci-libs/libccd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>aballier@gentoo.org</email>
diff --git a/sci-libs/libcerf/metadata.xml b/sci-libs/libcerf/metadata.xml
index 8425c0d53cb0..7d3acaf5d252 100644
--- a/sci-libs/libcerf/metadata.xml
+++ b/sci-libs/libcerf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/libcifpp/metadata.xml b/sci-libs/libcifpp/metadata.xml
index 020b40648ee8..572c7daf2ccf 100644
--- a/sci-libs/libcifpp/metadata.xml
+++ b/sci-libs/libcifpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/sci-libs/libcmatrix/metadata.xml b/sci-libs/libcmatrix/metadata.xml
index 8425c0d53cb0..7d3acaf5d252 100644
--- a/sci-libs/libcmatrix/metadata.xml
+++ b/sci-libs/libcmatrix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/libdap/metadata.xml b/sci-libs/libdap/metadata.xml
index c1f3d9787739..722148b3c95a 100644
--- a/sci-libs/libdap/metadata.xml
+++ b/sci-libs/libdap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sci-geosciences@gentoo.org</email>
diff --git a/sci-libs/libecpint/metadata.xml b/sci-libs/libecpint/metadata.xml
index 0802ee79be89..f2664523e71e 100644
--- a/sci-libs/libecpint/metadata.xml
+++ b/sci-libs/libecpint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/libexcelformat/metadata.xml b/sci-libs/libexcelformat/metadata.xml
index ae9640ffb9f1..c0cd18916a93 100644
--- a/sci-libs/libexcelformat/metadata.xml
+++ b/sci-libs/libexcelformat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/libgenome/metadata.xml b/sci-libs/libgenome/metadata.xml
index 8417d1580d40..bdabd1d83788 100644
--- a/sci-libs/libgenome/metadata.xml
+++ b/sci-libs/libgenome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-libs/libgeodecomp/metadata.xml b/sci-libs/libgeodecomp/metadata.xml
index 7f28dfaeb64c..5f7c388f3620 100644
--- a/sci-libs/libgeodecomp/metadata.xml
+++ b/sci-libs/libgeodecomp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>kurt@kmk-computers.de</email>
diff --git a/sci-libs/libgeotiff/metadata.xml b/sci-libs/libgeotiff/metadata.xml
index d78f80981828..d3369ac77939 100644
--- a/sci-libs/libgeotiff/metadata.xml
+++ b/sci-libs/libgeotiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-geosciences@gentoo.org</email>
diff --git a/sci-libs/libghemical/metadata.xml b/sci-libs/libghemical/metadata.xml
index 82a6530d10c8..7b4baa94856a 100644
--- a/sci-libs/libghemical/metadata.xml
+++ b/sci-libs/libghemical/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-libs/libh2o/metadata.xml b/sci-libs/libh2o/metadata.xml
index d7baf471a705..22d7b18c840a 100644
--- a/sci-libs/libh2o/metadata.xml
+++ b/sci-libs/libh2o/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/sci-libs/libh2oxx/metadata.xml b/sci-libs/libh2oxx/metadata.xml
index ab8b9c0d2e6c..3eccf240bc49 100644
--- a/sci-libs/libh2oxx/metadata.xml
+++ b/sci-libs/libh2oxx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/sci-libs/libhomfly/metadata.xml b/sci-libs/libhomfly/metadata.xml
index b9eb9d36fc7b..37825533559b 100644
--- a/sci-libs/libhomfly/metadata.xml
+++ b/sci-libs/libhomfly/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-libs/libigl/metadata.xml b/sci-libs/libigl/metadata.xml
index 6ea2194bc08e..cf81a4fd43e8 100644
--- a/sci-libs/libigl/metadata.xml
+++ b/sci-libs/libigl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/sci-libs/libint/metadata.xml b/sci-libs/libint/metadata.xml
index c6610a75fe01..eac41989fd87 100644
--- a/sci-libs/libint/metadata.xml
+++ b/sci-libs/libint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/libmems/metadata.xml b/sci-libs/libmems/metadata.xml
index 8417d1580d40..bdabd1d83788 100644
--- a/sci-libs/libmems/metadata.xml
+++ b/sci-libs/libmems/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-libs/libmuscle/metadata.xml b/sci-libs/libmuscle/metadata.xml
index 8417d1580d40..bdabd1d83788 100644
--- a/sci-libs/libmuscle/metadata.xml
+++ b/sci-libs/libmuscle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-libs/libnova/metadata.xml b/sci-libs/libnova/metadata.xml
index 0c5d20811ad1..288e228415b8 100644
--- a/sci-libs/libnova/metadata.xml
+++ b/sci-libs/libnova/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-libs/liborigin/metadata.xml b/sci-libs/liborigin/metadata.xml
index 54bfdbb82e34..9e1b2fba29be 100644
--- a/sci-libs/liborigin/metadata.xml
+++ b/sci-libs/liborigin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/libpdb++/metadata.xml b/sci-libs/libpdb++/metadata.xml
index ae9640ffb9f1..c0cd18916a93 100644
--- a/sci-libs/libpdb++/metadata.xml
+++ b/sci-libs/libpdb++/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/libpdb/metadata.xml b/sci-libs/libpdb/metadata.xml
index ae9640ffb9f1..c0cd18916a93 100644
--- a/sci-libs/libpdb/metadata.xml
+++ b/sci-libs/libpdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/libqalculate/metadata.xml b/sci-libs/libqalculate/metadata.xml
index 5a79485a6ded..284c82a7b616 100644
--- a/sci-libs/libqalculate/metadata.xml
+++ b/sci-libs/libqalculate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/libsc/metadata.xml b/sci-libs/libsc/metadata.xml
index 20badba13add..c2a3238de46c 100644
--- a/sci-libs/libsc/metadata.xml
+++ b/sci-libs/libsc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/sci-libs/libsigrok/metadata.xml b/sci-libs/libsigrok/metadata.xml
index 60598929d67c..125e899de100 100644
--- a/sci-libs/libsigrok/metadata.xml
+++ b/sci-libs/libsigrok/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
  <email>embedded@gentoo.org</email>
diff --git a/sci-libs/libsigrokdecode/metadata.xml b/sci-libs/libsigrokdecode/metadata.xml
index 71b1461e1146..98ae10b3c34a 100644
--- a/sci-libs/libsigrokdecode/metadata.xml
+++ b/sci-libs/libsigrokdecode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>embedded@gentoo.org</email>
diff --git a/sci-libs/libspatialindex/metadata.xml b/sci-libs/libspatialindex/metadata.xml
index 93b617e9a778..c1730d14653d 100644
--- a/sci-libs/libspatialindex/metadata.xml
+++ b/sci-libs/libspatialindex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>3dprint@gentoo.org</email>
diff --git a/sci-libs/libsvm/metadata.xml b/sci-libs/libsvm/metadata.xml
index 7ba70023b93f..0ebc02970a4e 100644
--- a/sci-libs/libsvm/metadata.xml
+++ b/sci-libs/libsvm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/libticables2/metadata.xml b/sci-libs/libticables2/metadata.xml
index 913b1258a5b3..89fb0f074640 100644
--- a/sci-libs/libticables2/metadata.xml
+++ b/sci-libs/libticables2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/libticalcs2/metadata.xml b/sci-libs/libticalcs2/metadata.xml
index 1cd5468cfcba..654103b7563b 100644
--- a/sci-libs/libticalcs2/metadata.xml
+++ b/sci-libs/libticalcs2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/libticonv/metadata.xml b/sci-libs/libticonv/metadata.xml
index e176fa0cacff..41237f72d97d 100644
--- a/sci-libs/libticonv/metadata.xml
+++ b/sci-libs/libticonv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/libtifiles2/metadata.xml b/sci-libs/libtifiles2/metadata.xml
index 95f486416a2c..10305187c6eb 100644
--- a/sci-libs/libtifiles2/metadata.xml
+++ b/sci-libs/libtifiles2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/libxc/metadata.xml b/sci-libs/libxc/metadata.xml
index 55e82d2ab1c2..3d68ccd2a439 100644
--- a/sci-libs/libxc/metadata.xml
+++ b/sci-libs/libxc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/linbox/metadata.xml b/sci-libs/linbox/metadata.xml
index f7ca231ff1a2..b935b656e7df 100644
--- a/sci-libs/linbox/metadata.xml
+++ b/sci-libs/linbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-libs/linux-gpib-modules/metadata.xml b/sci-libs/linux-gpib-modules/metadata.xml
index 0781b9a96b94..9f59724a8233 100644
--- a/sci-libs/linux-gpib-modules/metadata.xml
+++ b/sci-libs/linux-gpib-modules/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/sci-libs/linux-gpib/metadata.xml b/sci-libs/linux-gpib/metadata.xml
index 0943a596eef1..27e81f251aac 100644
--- a/sci-libs/linux-gpib/metadata.xml
+++ b/sci-libs/linux-gpib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/sci-libs/lis/metadata.xml b/sci-libs/lis/metadata.xml
index b2cb4b334b2e..adc6d0de7bdc 100644
--- a/sci-libs/lis/metadata.xml
+++ b/sci-libs/lis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/lmfit/metadata.xml b/sci-libs/lmfit/metadata.xml
index 2550df8221b6..8db92b6d42e4 100644
--- a/sci-libs/lmfit/metadata.xml
+++ b/sci-libs/lmfit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/lrslib/metadata.xml b/sci-libs/lrslib/metadata.xml
index 8b97646ef0f3..151b168de63a 100644
--- a/sci-libs/lrslib/metadata.xml
+++ b/sci-libs/lrslib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/m4ri/metadata.xml b/sci-libs/m4ri/metadata.xml
index 002827f25234..189a75d32cd2 100644
--- a/sci-libs/m4ri/metadata.xml
+++ b/sci-libs/m4ri/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-libs/m4rie/metadata.xml b/sci-libs/m4rie/metadata.xml
index 911668116031..0c2d7316d127 100644
--- a/sci-libs/m4rie/metadata.xml
+++ b/sci-libs/m4rie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-libs/mathgl/metadata.xml b/sci-libs/mathgl/metadata.xml
index c8a7abfe76a2..d0b3ea7deb5d 100644
--- a/sci-libs/mathgl/metadata.xml
+++ b/sci-libs/mathgl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/matio/metadata.xml b/sci-libs/matio/metadata.xml
index 2bc7cf11270b..52a162e0f28e 100644
--- a/sci-libs/matio/metadata.xml
+++ b/sci-libs/matio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/mc/metadata.xml b/sci-libs/mc/metadata.xml
index 8425c0d53cb0..7d3acaf5d252 100644
--- a/sci-libs/mc/metadata.xml
+++ b/sci-libs/mc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/med/metadata.xml b/sci-libs/med/metadata.xml
index 3969f782cca0..b744f23897b7 100644
--- a/sci-libs/med/metadata.xml
+++ b/sci-libs/med/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/sci-libs/metadata.xml b/sci-libs/metadata.xml
index b543f7c4216b..883490ed5ecb 100644
--- a/sci-libs/metadata.xml
+++ b/sci-libs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sci-libs category contains various science-related libraries.
diff --git a/sci-libs/metis/metadata.xml b/sci-libs/metis/metadata.xml
index cfc70289ed32..6415e7e43b5c 100644
--- a/sci-libs/metis/metadata.xml
+++ b/sci-libs/metis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/minuit/metadata.xml b/sci-libs/minuit/metadata.xml
index b6037a530db7..f49fa95c6887 100644
--- a/sci-libs/minuit/metadata.xml
+++ b/sci-libs/minuit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/mkl/metadata.xml b/sci-libs/mkl/metadata.xml
index 59fd7e51f0f7..07376226d866 100644
--- a/sci-libs/mkl/metadata.xml
+++ b/sci-libs/mkl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/mpfi/metadata.xml b/sci-libs/mpfi/metadata.xml
index a0c9c3fcbb0c..3d28a3944295 100644
--- a/sci-libs/mpfi/metadata.xml
+++ b/sci-libs/mpfi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-libs/mpir/metadata.xml b/sci-libs/mpir/metadata.xml
index cd50fabad650..069a5c0beaec 100644
--- a/sci-libs/mpir/metadata.xml
+++ b/sci-libs/mpir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/mumps/metadata.xml b/sci-libs/mumps/metadata.xml
index 6c7bab904ee4..48fbdcfacfa6 100644
--- a/sci-libs/mumps/metadata.xml
+++ b/sci-libs/mumps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci@gentoo.org</email>
diff --git a/sci-libs/nanoflann/metadata.xml b/sci-libs/nanoflann/metadata.xml
index 55ff474ea242..8380ce09585e 100644
--- a/sci-libs/nanoflann/metadata.xml
+++ b/sci-libs/nanoflann/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/sci-libs/neartree/metadata.xml b/sci-libs/neartree/metadata.xml
index be72ab17e93d..409122f2c199 100644
--- a/sci-libs/neartree/metadata.xml
+++ b/sci-libs/neartree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/nemesis/metadata.xml b/sci-libs/nemesis/metadata.xml
index 9599a858f64b..fd6da0343ccc 100644
--- a/sci-libs/nemesis/metadata.xml
+++ b/sci-libs/nemesis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/netcdf-cxx/metadata.xml b/sci-libs/netcdf-cxx/metadata.xml
index 534ebb4466b0..040a4543b31b 100644
--- a/sci-libs/netcdf-cxx/metadata.xml
+++ b/sci-libs/netcdf-cxx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/netcdf-fortran/metadata.xml b/sci-libs/netcdf-fortran/metadata.xml
index 907e9aef735b..4e7a4a8023f1 100644
--- a/sci-libs/netcdf-fortran/metadata.xml
+++ b/sci-libs/netcdf-fortran/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/netcdf/metadata.xml b/sci-libs/netcdf/metadata.xml
index b7e0ce8e79ef..acecc3ab2966 100644
--- a/sci-libs/netcdf/metadata.xml
+++ b/sci-libs/netcdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/nfft/metadata.xml b/sci-libs/nfft/metadata.xml
index b759151e3dc4..4eda0251b43c 100644
--- a/sci-libs/nfft/metadata.xml
+++ b/sci-libs/nfft/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/sci-libs/nlopt/metadata.xml b/sci-libs/nlopt/metadata.xml
index 35f045929ff6..10605909bb4e 100644
--- a/sci-libs/nlopt/metadata.xml
+++ b/sci-libs/nlopt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/numkit/metadata.xml b/sci-libs/numkit/metadata.xml
index a8fbd089f373..a882eb598c66 100644
--- a/sci-libs/numkit/metadata.xml
+++ b/sci-libs/numkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>alexxy@gentoo.org</email>
diff --git a/sci-libs/o2scl/metadata.xml b/sci-libs/o2scl/metadata.xml
index e560f8975f9c..bfbde3f72f12 100644
--- a/sci-libs/o2scl/metadata.xml
+++ b/sci-libs/o2scl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/oc/metadata.xml b/sci-libs/oc/metadata.xml
index 611da852fac7..0551933b820d 100644
--- a/sci-libs/oc/metadata.xml
+++ b/sci-libs/oc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/oce/metadata.xml b/sci-libs/oce/metadata.xml
index 8afc4aac1396..2fecd54ca110 100644
--- a/sci-libs/oce/metadata.xml
+++ b/sci-libs/oce/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>zoltan@sinustrom.info</email>
diff --git a/sci-libs/octomap/metadata.xml b/sci-libs/octomap/metadata.xml
index d6afbe70c1f9..50ea9cff57e4 100644
--- a/sci-libs/octomap/metadata.xml
+++ b/sci-libs/octomap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/sci-libs/ogdi/metadata.xml b/sci-libs/ogdi/metadata.xml
index 2dc0ec7a6b9b..c51ca5360917 100644
--- a/sci-libs/ogdi/metadata.xml
+++ b/sci-libs/ogdi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/openblas/metadata.xml b/sci-libs/openblas/metadata.xml
index ae6d647a3f84..11aed171af85 100644
--- a/sci-libs/openblas/metadata.xml
+++ b/sci-libs/openblas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/opencascade/metadata.xml b/sci-libs/opencascade/metadata.xml
index 9477ecff1347..b0acd7390fe1 100644
--- a/sci-libs/opencascade/metadata.xml
+++ b/sci-libs/opencascade/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>waebbl-gentoo@posteo.net</email>
diff --git a/sci-libs/openlibm/metadata.xml b/sci-libs/openlibm/metadata.xml
index cd02d5ec2882..af499f7d92f5 100644
--- a/sci-libs/openlibm/metadata.xml
+++ b/sci-libs/openlibm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/orocos-bfl/metadata.xml b/sci-libs/orocos-bfl/metadata.xml
index 0dca5e8d0942..89b745071952 100644
--- a/sci-libs/orocos-bfl/metadata.xml
+++ b/sci-libs/orocos-bfl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>aballier@gentoo.org</email>
diff --git a/sci-libs/orocos_kdl/metadata.xml b/sci-libs/orocos_kdl/metadata.xml
index 8e818f01bbf4..1977fd3cda9e 100644
--- a/sci-libs/orocos_kdl/metadata.xml
+++ b/sci-libs/orocos_kdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/sci-libs/p4est/metadata.xml b/sci-libs/p4est/metadata.xml
index 35ac42b0102a..c58dd131de04 100644
--- a/sci-libs/p4est/metadata.xml
+++ b/sci-libs/p4est/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/sci-libs/parmetis/metadata.xml b/sci-libs/parmetis/metadata.xml
index cf1b66e81268..62de4c03afb6 100644
--- a/sci-libs/parmetis/metadata.xml
+++ b/sci-libs/parmetis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/pastix/metadata.xml b/sci-libs/pastix/metadata.xml
index 1a653c7ffd2f..219e89c81926 100644
--- a/sci-libs/pastix/metadata.xml
+++ b/sci-libs/pastix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/pcl/metadata.xml b/sci-libs/pcl/metadata.xml
index aeefe273d2b0..2bb119042ee2 100644
--- a/sci-libs/pcl/metadata.xml
+++ b/sci-libs/pcl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/sci-libs/pgplot/metadata.xml b/sci-libs/pgplot/metadata.xml
index 1f8f0d3e10fe..0bcf04505a3c 100644
--- a/sci-libs/pgplot/metadata.xml
+++ b/sci-libs/pgplot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/plplot/metadata.xml b/sci-libs/plplot/metadata.xml
index 88a36164cbfa..e203bf027c44 100644
--- a/sci-libs/plplot/metadata.xml
+++ b/sci-libs/plplot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/primegen/metadata.xml b/sci-libs/primegen/metadata.xml
index b9ad1c8da710..3b04521c13df 100644
--- a/sci-libs/primegen/metadata.xml
+++ b/sci-libs/primegen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/sci-libs/profnet/metadata.xml b/sci-libs/profnet/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-libs/profnet/metadata.xml
+++ b/sci-libs/profnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-libs/profphd-utils/metadata.xml b/sci-libs/profphd-utils/metadata.xml
index 959160fe46b1..ccdff086e20b 100644
--- a/sci-libs/profphd-utils/metadata.xml
+++ b/sci-libs/profphd-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-biology@gentoo.org</email>
diff --git a/sci-libs/proj/metadata.xml b/sci-libs/proj/metadata.xml
index e36b505c0918..7fcefae65e21 100644
--- a/sci-libs/proj/metadata.xml
+++ b/sci-libs/proj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/sci-libs/punc/metadata.xml b/sci-libs/punc/metadata.xml
index 3298e3c46900..7356f2ef0ca6 100644
--- a/sci-libs/punc/metadata.xml
+++ b/sci-libs/punc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/pyshp/metadata.xml b/sci-libs/pyshp/metadata.xml
index 3da8982993cc..6635cddf96ed 100644
--- a/sci-libs/pyshp/metadata.xml
+++ b/sci-libs/pyshp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>tomjbe@gentoo.org</email>
diff --git a/sci-libs/qd/metadata.xml b/sci-libs/qd/metadata.xml
index 8425c0d53cb0..7d3acaf5d252 100644
--- a/sci-libs/qd/metadata.xml
+++ b/sci-libs/qd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/qfits/metadata.xml b/sci-libs/qfits/metadata.xml
index 223e7f7b167c..e73e6952b883 100644
--- a/sci-libs/qfits/metadata.xml
+++ b/sci-libs/qfits/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sci-astronomy@gentoo.org</email>
diff --git a/sci-libs/qrupdate/metadata.xml b/sci-libs/qrupdate/metadata.xml
index 9c82197cc8d2..b0288faf7de8 100644
--- a/sci-libs/qrupdate/metadata.xml
+++ b/sci-libs/qrupdate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/rocBLAS/metadata.xml b/sci-libs/rocBLAS/metadata.xml
index 44cdde5646e8..c6b44f755366 100644
--- a/sci-libs/rocBLAS/metadata.xml
+++ b/sci-libs/rocBLAS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM 'https://www.gentoo.org/dtd/metadata.dtd'>
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/rocFFT/metadata.xml b/sci-libs/rocFFT/metadata.xml
index fce971bebbe2..3274277df8c4 100644
--- a/sci-libs/rocFFT/metadata.xml
+++ b/sci-libs/rocFFT/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/rocPRIM/metadata.xml b/sci-libs/rocPRIM/metadata.xml
index 69514726be69..3ec1b04cf301 100644
--- a/sci-libs/rocPRIM/metadata.xml
+++ b/sci-libs/rocPRIM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/rocRAND/metadata.xml b/sci-libs/rocRAND/metadata.xml
index 4feb2cb201ae..d9a40bdc1ec3 100644
--- a/sci-libs/rocRAND/metadata.xml
+++ b/sci-libs/rocRAND/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/rocSPARSE/metadata.xml b/sci-libs/rocSPARSE/metadata.xml
index 496b630798a6..41fbe64032ab 100644
--- a/sci-libs/rocSPARSE/metadata.xml
+++ b/sci-libs/rocSPARSE/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/rocThrust/metadata.xml b/sci-libs/rocThrust/metadata.xml
index ae48919b5ea3..2de21c17fe60 100644
--- a/sci-libs/rocThrust/metadata.xml
+++ b/sci-libs/rocThrust/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/rosetta-db/metadata.xml b/sci-libs/rosetta-db/metadata.xml
index 8937bad0b175..e490bcb8aa87 100644
--- a/sci-libs/rosetta-db/metadata.xml
+++ b/sci-libs/rosetta-db/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-chemistry@gentoo.org</email>
diff --git a/sci-libs/rtabmap/metadata.xml b/sci-libs/rtabmap/metadata.xml
index 303a16f5feb3..96a27a14dfb3 100644
--- a/sci-libs/rtabmap/metadata.xml
+++ b/sci-libs/rtabmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>aballier@gentoo.org</email>
diff --git a/sci-libs/rtree/metadata.xml b/sci-libs/rtree/metadata.xml
index a0a47a2da71d..34c930a0bce1 100644
--- a/sci-libs/rtree/metadata.xml
+++ b/sci-libs/rtree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>3dprint@gentoo.org</email>
diff --git a/sci-libs/scalapack/metadata.xml b/sci-libs/scalapack/metadata.xml
index 4bed9a38eed5..e1ce450b30e6 100644
--- a/sci-libs/scalapack/metadata.xml
+++ b/sci-libs/scalapack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/scikit-image/metadata.xml b/sci-libs/scikit-image/metadata.xml
index a06c97516f58..aaf8e423ee6c 100644
--- a/sci-libs/scikit-image/metadata.xml
+++ b/sci-libs/scikit-image/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/scikit-learn/metadata.xml b/sci-libs/scikit-learn/metadata.xml
index 50092d263e8a..fcf9041b5f81 100644
--- a/sci-libs/scikit-learn/metadata.xml
+++ b/sci-libs/scikit-learn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo@aisha.cc</email>
diff --git a/sci-libs/scikit-optimize/metadata.xml b/sci-libs/scikit-optimize/metadata.xml
index 0a6b8b46e192..c8b6fa9a9f30 100644
--- a/sci-libs/scikit-optimize/metadata.xml
+++ b/sci-libs/scikit-optimize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo@aisha.cc</email>
diff --git a/sci-libs/scotch/metadata.xml b/sci-libs/scotch/metadata.xml
index fcab05eb73d6..be2e61baf3fd 100644
--- a/sci-libs/scotch/metadata.xml
+++ b/sci-libs/scotch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci@gentoo.org</email>
diff --git a/sci-libs/shapelib/metadata.xml b/sci-libs/shapelib/metadata.xml
index 2761b1b9e5c0..080560a80ec2 100644
--- a/sci-libs/shapelib/metadata.xml
+++ b/sci-libs/shapelib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/sci-libs/shapely/metadata.xml b/sci-libs/shapely/metadata.xml
index 96bf3a8596bd..fb27f29d1c11 100644
--- a/sci-libs/shapely/metadata.xml
+++ b/sci-libs/shapely/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>3dprint@gentoo.org</email>
diff --git a/sci-libs/silo/metadata.xml b/sci-libs/silo/metadata.xml
index 0e901aa81b1a..042cd6fc239a 100644
--- a/sci-libs/silo/metadata.xml
+++ b/sci-libs/silo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <longdescription>
     Silo is a library for reading and writing a wide variety of
diff --git a/sci-libs/spglib/metadata.xml b/sci-libs/spglib/metadata.xml
index da36ecbfcd6a..d4ff1000a775 100644
--- a/sci-libs/spglib/metadata.xml
+++ b/sci-libs/spglib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-libs/spqr/metadata.xml b/sci-libs/spqr/metadata.xml
index 080353cff1a4..d4b1f066575e 100644
--- a/sci-libs/spqr/metadata.xml
+++ b/sci-libs/spqr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci@gentoo.org</email>
diff --git a/sci-libs/spr/metadata.xml b/sci-libs/spr/metadata.xml
index 47921e2be92e..6094956ffc79 100644
--- a/sci-libs/spr/metadata.xml
+++ b/sci-libs/spr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-physics@gentoo.org</email>
diff --git a/sci-libs/stellarsolver/metadata.xml b/sci-libs/stellarsolver/metadata.xml
index 2fc86c69b3f4..e383da8ef9b1 100644
--- a/sci-libs/stellarsolver/metadata.xml
+++ b/sci-libs/stellarsolver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/sci-libs/suitesparse/metadata.xml b/sci-libs/suitesparse/metadata.xml
index 191d8a97ea10..998b507d95c4 100644
--- a/sci-libs/suitesparse/metadata.xml
+++ b/sci-libs/suitesparse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci@gentoo.org</email>
diff --git a/sci-libs/suitesparseconfig/metadata.xml b/sci-libs/suitesparseconfig/metadata.xml
index 0404cd687a13..4eb83a2d135c 100644
--- a/sci-libs/suitesparseconfig/metadata.xml
+++ b/sci-libs/suitesparseconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/sundials/metadata.xml b/sci-libs/sundials/metadata.xml
index a817ac12febc..ad709aab336f 100644
--- a/sci-libs/sundials/metadata.xml
+++ b/sci-libs/sundials/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/superlu/metadata.xml b/sci-libs/superlu/metadata.xml
index 01512c58f866..bf22e5324b94 100644
--- a/sci-libs/superlu/metadata.xml
+++ b/sci-libs/superlu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/superlu_mt/metadata.xml b/sci-libs/superlu_mt/metadata.xml
index 5e07f8c182bc..e89774c08192 100644
--- a/sci-libs/superlu_mt/metadata.xml
+++ b/sci-libs/superlu_mt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/symengine/metadata.xml b/sci-libs/symengine/metadata.xml
index 53c407a4e64b..2d6da788e66f 100644
--- a/sci-libs/symengine/metadata.xml
+++ b/sci-libs/symengine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-libs/symmetrica/metadata.xml b/sci-libs/symmetrica/metadata.xml
index 246f90de1e67..478938a9d0fc 100644
--- a/sci-libs/symmetrica/metadata.xml
+++ b/sci-libs/symmetrica/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-libs/szip/metadata.xml b/sci-libs/szip/metadata.xml
index a9541a48090d..02c857bd25f0 100644
--- a/sci-libs/szip/metadata.xml
+++ b/sci-libs/szip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/ta-lib/metadata.xml b/sci-libs/ta-lib/metadata.xml
index 75af09f93bb4..e28143c4e0dc 100644
--- a/sci-libs/ta-lib/metadata.xml
+++ b/sci-libs/ta-lib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sci-libs/tamu_anova/metadata.xml b/sci-libs/tamu_anova/metadata.xml
index 8425c0d53cb0..7d3acaf5d252 100644
--- a/sci-libs/tamu_anova/metadata.xml
+++ b/sci-libs/tamu_anova/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/taucs/metadata.xml b/sci-libs/taucs/metadata.xml
index 507e3718bcb6..db08cf08723b 100644
--- a/sci-libs/taucs/metadata.xml
+++ b/sci-libs/taucs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/tensorflow-estimator/metadata.xml b/sci-libs/tensorflow-estimator/metadata.xml
index 2d40af6762c9..db4dc8444e40 100644
--- a/sci-libs/tensorflow-estimator/metadata.xml
+++ b/sci-libs/tensorflow-estimator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/sci-libs/tensorflow/metadata.xml b/sci-libs/tensorflow/metadata.xml
index 16866633fb84..7e7bdf148869 100644
--- a/sci-libs/tensorflow/metadata.xml
+++ b/sci-libs/tensorflow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/sci-libs/tnt/metadata.xml b/sci-libs/tnt/metadata.xml
index 6fe0e40aee1a..f7cae62cf7f9 100644
--- a/sci-libs/tnt/metadata.xml
+++ b/sci-libs/tnt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/trilinos/metadata.xml b/sci-libs/trilinos/metadata.xml
index 8cbeddb082eb..62bd13962cc5 100644
--- a/sci-libs/trilinos/metadata.xml
+++ b/sci-libs/trilinos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/sci-libs/udunits/metadata.xml b/sci-libs/udunits/metadata.xml
index d269139995ed..81cafb5791e0 100644
--- a/sci-libs/udunits/metadata.xml
+++ b/sci-libs/udunits/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/ufconfig/metadata.xml b/sci-libs/ufconfig/metadata.xml
index c1011111c9d8..14dad9f3b66d 100644
--- a/sci-libs/ufconfig/metadata.xml
+++ b/sci-libs/ufconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-libs/umfpack/metadata.xml b/sci-libs/umfpack/metadata.xml
index 412bad8f33e1..5837f2e646fd 100644
--- a/sci-libs/umfpack/metadata.xml
+++ b/sci-libs/umfpack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/volk/metadata.xml b/sci-libs/volk/metadata.xml
index 2b9b4266ca5b..97eff4632a18 100644
--- a/sci-libs/volk/metadata.xml
+++ b/sci-libs/volk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/sci-libs/voro++/metadata.xml b/sci-libs/voro++/metadata.xml
index 8425c0d53cb0..7d3acaf5d252 100644
--- a/sci-libs/voro++/metadata.xml
+++ b/sci-libs/voro++/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/votca-tools/metadata.xml b/sci-libs/votca-tools/metadata.xml
index bdb57bcaa718..0368cd91250f 100644
--- a/sci-libs/votca-tools/metadata.xml
+++ b/sci-libs/votca-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/sci-libs/vtk/metadata.xml b/sci-libs/vtk/metadata.xml
index 8fc9a950f8f6..78fb93f57d22 100644
--- a/sci-libs/vtk/metadata.xml
+++ b/sci-libs/vtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project" proxied="proxy">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/xdmf2/metadata.xml b/sci-libs/xdmf2/metadata.xml
index 8425c0d53cb0..7d3acaf5d252 100644
--- a/sci-libs/xdmf2/metadata.xml
+++ b/sci-libs/xdmf2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-libs/xdrfile/metadata.xml b/sci-libs/xdrfile/metadata.xml
index c2dc1568a734..638f4aa32334 100644
--- a/sci-libs/xdrfile/metadata.xml
+++ b/sci-libs/xdrfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/sci-libs/xgks-pmel/metadata.xml b/sci-libs/xgks-pmel/metadata.xml
index 446c65af5a70..0076390e9c5e 100644
--- a/sci-libs/xgks-pmel/metadata.xml
+++ b/sci-libs/xgks-pmel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/sci-libs/xylib/metadata.xml b/sci-libs/xylib/metadata.xml
index e9173b262918..3b44fbeb6f40 100644
--- a/sci-libs/xylib/metadata.xml
+++ b/sci-libs/xylib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-mathematics/4ti2/metadata.xml b/sci-mathematics/4ti2/metadata.xml
index 69d5057d7b72..00f89b70f902 100644
--- a/sci-mathematics/4ti2/metadata.xml
+++ b/sci-mathematics/4ti2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/agda-stdlib/metadata.xml b/sci-mathematics/agda-stdlib/metadata.xml
index 37374b54118e..49686165f8d9 100644
--- a/sci-mathematics/agda-stdlib/metadata.xml
+++ b/sci-mathematics/agda-stdlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/agda/metadata.xml b/sci-mathematics/agda/metadata.xml
index ea5eaca193ca..3c7fcb2824b8 100644
--- a/sci-mathematics/agda/metadata.xml
+++ b/sci-mathematics/agda/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/sci-mathematics/alt-ergo/metadata.xml b/sci-mathematics/alt-ergo/metadata.xml
index f428be9bb600..bd913dcab82d 100644
--- a/sci-mathematics/alt-ergo/metadata.xml
+++ b/sci-mathematics/alt-ergo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/sci-mathematics/arb/metadata.xml b/sci-mathematics/arb/metadata.xml
index 362665766217..855895d0b07c 100644
--- a/sci-mathematics/arb/metadata.xml
+++ b/sci-mathematics/arb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/bertini/metadata.xml b/sci-mathematics/bertini/metadata.xml
index b7d09f96e255..b668d4b966f5 100644
--- a/sci-mathematics/bertini/metadata.xml
+++ b/sci-mathematics/bertini/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/calc/metadata.xml b/sci-mathematics/calc/metadata.xml
index eb2669de9d83..98d014ea5d81 100644
--- a/sci-mathematics/calc/metadata.xml
+++ b/sci-mathematics/calc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/cgal/metadata.xml b/sci-mathematics/cgal/metadata.xml
index 7d79128a518d..d5954f178992 100644
--- a/sci-mathematics/cgal/metadata.xml
+++ b/sci-mathematics/cgal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/cliquer/metadata.xml b/sci-mathematics/cliquer/metadata.xml
index a06de7ee84e1..bf710d6dbdca 100644
--- a/sci-mathematics/cliquer/metadata.xml
+++ b/sci-mathematics/cliquer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-mathematics/coq/metadata.xml b/sci-mathematics/coq/metadata.xml
index 739db8fc01fe..3a90dda7ec2e 100644
--- a/sci-mathematics/coq/metadata.xml
+++ b/sci-mathematics/coq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/cvc4/metadata.xml b/sci-mathematics/cvc4/metadata.xml
index 8ab072c90512..42b2bfab2e1a 100644
--- a/sci-mathematics/cvc4/metadata.xml
+++ b/sci-mathematics/cvc4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/sci-mathematics/dataplot/metadata.xml b/sci-mathematics/dataplot/metadata.xml
index f334283b0e67..d610be04807b 100644
--- a/sci-mathematics/dataplot/metadata.xml
+++ b/sci-mathematics/dataplot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/diagrtb/metadata.xml b/sci-mathematics/diagrtb/metadata.xml
index a8d5288c5ad0..87b5b82ab196 100644
--- a/sci-mathematics/diagrtb/metadata.xml
+++ b/sci-mathematics/diagrtb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/sci-mathematics/dsfmt/metadata.xml b/sci-mathematics/dsfmt/metadata.xml
index 2a2a3a3027f6..cf6d44a6b023 100644
--- a/sci-mathematics/dsfmt/metadata.xml
+++ b/sci-mathematics/dsfmt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-mathematics/dunshire/metadata.xml b/sci-mathematics/dunshire/metadata.xml
index cf8612d137ba..24ac776863fa 100644
--- a/sci-mathematics/dunshire/metadata.xml
+++ b/sci-mathematics/dunshire/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-mathematics/eclib/metadata.xml b/sci-mathematics/eclib/metadata.xml
index 2c916a8d51e0..bafd287b21ed 100644
--- a/sci-mathematics/eclib/metadata.xml
+++ b/sci-mathematics/eclib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-mathematics/ent/metadata.xml b/sci-mathematics/ent/metadata.xml
index d17eda6d58f4..098312eeb426 100644
--- a/sci-mathematics/ent/metadata.xml
+++ b/sci-mathematics/ent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/euler/metadata.xml b/sci-mathematics/euler/metadata.xml
index e24974c021f4..33b5e9ecc3f0 100644
--- a/sci-mathematics/euler/metadata.xml
+++ b/sci-mathematics/euler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/fann/metadata.xml b/sci-mathematics/fann/metadata.xml
index 0e980124731f..31486385e4c3 100644
--- a/sci-mathematics/fann/metadata.xml
+++ b/sci-mathematics/fann/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/flint/metadata.xml b/sci-mathematics/flint/metadata.xml
index 276dbeb8557c..95398974d29f 100644
--- a/sci-mathematics/flint/metadata.xml
+++ b/sci-mathematics/flint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-mathematics/flintqs/metadata.xml b/sci-mathematics/flintqs/metadata.xml
index a02d10ed6a5c..3f164f6262cd 100644
--- a/sci-mathematics/flintqs/metadata.xml
+++ b/sci-mathematics/flintqs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-mathematics/form/metadata.xml b/sci-mathematics/form/metadata.xml
index 36fd05aef694..d3a49a10ffe2 100644
--- a/sci-mathematics/form/metadata.xml
+++ b/sci-mathematics/form/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/fricas/metadata.xml b/sci-mathematics/fricas/metadata.xml
index ce1b9931d2fb..c17dd82db612 100644
--- a/sci-mathematics/fricas/metadata.xml
+++ b/sci-mathematics/fricas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/sci-mathematics/frobby/metadata.xml b/sci-mathematics/frobby/metadata.xml
index 514f7304d513..5f3dd9521ba8 100644
--- a/sci-mathematics/frobby/metadata.xml
+++ b/sci-mathematics/frobby/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/genius/metadata.xml b/sci-mathematics/genius/metadata.xml
index 74c26a903a4f..53852e623caa 100644
--- a/sci-mathematics/genius/metadata.xml
+++ b/sci-mathematics/genius/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-mathematics/geogebra-bin/metadata.xml b/sci-mathematics/geogebra-bin/metadata.xml
index 0d49beafc75d..75321cfb5598 100644
--- a/sci-mathematics/geogebra-bin/metadata.xml
+++ b/sci-mathematics/geogebra-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/sci-mathematics/geomview/metadata.xml b/sci-mathematics/geomview/metadata.xml
index ac4c686894f0..eb2ad043cc72 100644
--- a/sci-mathematics/geomview/metadata.xml
+++ b/sci-mathematics/geomview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/gfan/metadata.xml b/sci-mathematics/gfan/metadata.xml
index c9e1ddd54b35..f6daa1551d12 100644
--- a/sci-mathematics/gfan/metadata.xml
+++ b/sci-mathematics/gfan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/giac/metadata.xml b/sci-mathematics/giac/metadata.xml
index 3fadb3c53b01..771a854a4404 100644
--- a/sci-mathematics/giac/metadata.xml
+++ b/sci-mathematics/giac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 
   <maintainer type="person">
diff --git a/sci-mathematics/gimps/metadata.xml b/sci-mathematics/gimps/metadata.xml
index c7c8eb306208..0c4c17a241f0 100644
--- a/sci-mathematics/gimps/metadata.xml
+++ b/sci-mathematics/gimps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>paolo.pedroni@iol.it</email>
diff --git a/sci-mathematics/ginac/metadata.xml b/sci-mathematics/ginac/metadata.xml
index eccdc787bee7..7c3134727fb2 100644
--- a/sci-mathematics/ginac/metadata.xml
+++ b/sci-mathematics/ginac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/glpk/metadata.xml b/sci-mathematics/glpk/metadata.xml
index 68a619faa3d8..8161ed7c3b78 100644
--- a/sci-mathematics/glpk/metadata.xml
+++ b/sci-mathematics/glpk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/sci-mathematics/gmm/metadata.xml b/sci-mathematics/gmm/metadata.xml
index ace95c48b19f..ed26b0c486d9 100644
--- a/sci-mathematics/gmm/metadata.xml
+++ b/sci-mathematics/gmm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>amynka@gentoo.org</email>
diff --git a/sci-mathematics/gmp-ecm/metadata.xml b/sci-mathematics/gmp-ecm/metadata.xml
index 1922e4c13f31..e89f3c570a87 100644
--- a/sci-mathematics/gmp-ecm/metadata.xml
+++ b/sci-mathematics/gmp-ecm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 
   <maintainer type="person">
diff --git a/sci-mathematics/gp2c/metadata.xml b/sci-mathematics/gp2c/metadata.xml
index 7628863eaec6..731b4ddb82ed 100644
--- a/sci-mathematics/gp2c/metadata.xml
+++ b/sci-mathematics/gp2c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-mathematics/gretl/metadata.xml b/sci-mathematics/gretl/metadata.xml
index fd52df2f1c98..47fa48a1557b 100644
--- a/sci-mathematics/gretl/metadata.xml
+++ b/sci-mathematics/gretl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/gsl-shell/metadata.xml b/sci-mathematics/gsl-shell/metadata.xml
index 5744a1b05e60..36c699f26323 100644
--- a/sci-mathematics/gsl-shell/metadata.xml
+++ b/sci-mathematics/gsl-shell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/jags/metadata.xml b/sci-mathematics/jags/metadata.xml
index ff35c78e124a..d5eac94794c9 100644
--- a/sci-mathematics/jags/metadata.xml
+++ b/sci-mathematics/jags/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/lcalc/metadata.xml b/sci-mathematics/lcalc/metadata.xml
index 9a24558f38a7..edfb6b408b74 100644
--- a/sci-mathematics/lcalc/metadata.xml
+++ b/sci-mathematics/lcalc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-mathematics/lpsolve/metadata.xml b/sci-mathematics/lpsolve/metadata.xml
index 05746a2d7cce..b64ab6cdd844 100644
--- a/sci-mathematics/lpsolve/metadata.xml
+++ b/sci-mathematics/lpsolve/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/sci-mathematics/lrcalc/metadata.xml b/sci-mathematics/lrcalc/metadata.xml
index 024b3426fe17..4abb46ad0a6d 100644
--- a/sci-mathematics/lrcalc/metadata.xml
+++ b/sci-mathematics/lrcalc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-mathematics/mathematica/metadata.xml b/sci-mathematics/mathematica/metadata.xml
index 80a71f597854..71a5bee94e5a 100644
--- a/sci-mathematics/mathematica/metadata.xml
+++ b/sci-mathematics/mathematica/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/sci-mathematics/mathmod/metadata.xml b/sci-mathematics/mathmod/metadata.xml
index dac9b00db753..15e285da2df2 100644
--- a/sci-mathematics/mathmod/metadata.xml
+++ b/sci-mathematics/mathmod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/mathomatic/metadata.xml b/sci-mathematics/mathomatic/metadata.xml
index acb132be06ce..a2952e0397e2 100644
--- a/sci-mathematics/mathomatic/metadata.xml
+++ b/sci-mathematics/mathomatic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/maxima/metadata.xml b/sci-mathematics/maxima/metadata.xml
index 154d5891d70c..2f482ffe02db 100644
--- a/sci-mathematics/maxima/metadata.xml
+++ b/sci-mathematics/maxima/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/metadata.xml b/sci-mathematics/metadata.xml
index 2fa3d175eaae..139e7a9f4ec9 100644
--- a/sci-mathematics/metadata.xml
+++ b/sci-mathematics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sci-mathematics category contains mathematical software.
diff --git a/sci-mathematics/minisat/metadata.xml b/sci-mathematics/minisat/metadata.xml
index 42c0e14a3f43..970536799081 100644
--- a/sci-mathematics/minisat/metadata.xml
+++ b/sci-mathematics/minisat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-mathematics/msieve/metadata.xml b/sci-mathematics/msieve/metadata.xml
index 1b40d2cd9690..02dbe2aa7fdd 100644
--- a/sci-mathematics/msieve/metadata.xml
+++ b/sci-mathematics/msieve/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/sci-mathematics/nauty/metadata.xml b/sci-mathematics/nauty/metadata.xml
index de93a9455041..25ac67f6740b 100644
--- a/sci-mathematics/nauty/metadata.xml
+++ b/sci-mathematics/nauty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/nestedsums/metadata.xml b/sci-mathematics/nestedsums/metadata.xml
index cc43c2e1fb3f..bd35967563f4 100644
--- a/sci-mathematics/nestedsums/metadata.xml
+++ b/sci-mathematics/nestedsums/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>grozin@gentoo.org</email>
diff --git a/sci-mathematics/normaliz/metadata.xml b/sci-mathematics/normaliz/metadata.xml
index f2da9c77a667..e7b4f0b40e9a 100644
--- a/sci-mathematics/normaliz/metadata.xml
+++ b/sci-mathematics/normaliz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/num-utils/metadata.xml b/sci-mathematics/num-utils/metadata.xml
index 514f7304d513..5f3dd9521ba8 100644
--- a/sci-mathematics/num-utils/metadata.xml
+++ b/sci-mathematics/num-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/octave-epstk/metadata.xml b/sci-mathematics/octave-epstk/metadata.xml
index b86b9785df2a..dd0aa5dcce5e 100644
--- a/sci-mathematics/octave-epstk/metadata.xml
+++ b/sci-mathematics/octave-epstk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/octave/metadata.xml b/sci-mathematics/octave/metadata.xml
index 7c8e7d9ad55f..cfb2c2525f7c 100644
--- a/sci-mathematics/octave/metadata.xml
+++ b/sci-mathematics/octave/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/otter/metadata.xml b/sci-mathematics/otter/metadata.xml
index ae9640ffb9f1..c0cd18916a93 100644
--- a/sci-mathematics/otter/metadata.xml
+++ b/sci-mathematics/otter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-mathematics/pari-data/metadata.xml b/sci-mathematics/pari-data/metadata.xml
index dc9040a45d45..7d4729c871ed 100644
--- a/sci-mathematics/pari-data/metadata.xml
+++ b/sci-mathematics/pari-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/pari/metadata.xml b/sci-mathematics/pari/metadata.xml
index 07a2565cf2d3..a43daf3b6a4b 100644
--- a/sci-mathematics/pari/metadata.xml
+++ b/sci-mathematics/pari/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-mathematics/petsc/metadata.xml b/sci-mathematics/petsc/metadata.xml
index 8c9c01d83268..0e7b7486eb3a 100644
--- a/sci-mathematics/petsc/metadata.xml
+++ b/sci-mathematics/petsc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/sci-mathematics/planarity/metadata.xml b/sci-mathematics/planarity/metadata.xml
index 45c9dbdd769e..fd4c3a0ae185 100644
--- a/sci-mathematics/planarity/metadata.xml
+++ b/sci-mathematics/planarity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-mathematics/polymake/metadata.xml b/sci-mathematics/polymake/metadata.xml
index fb608830c0a6..8eb7d9d63199 100644
--- a/sci-mathematics/polymake/metadata.xml
+++ b/sci-mathematics/polymake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/prng/metadata.xml b/sci-mathematics/prng/metadata.xml
index 184637655135..59fe7983e82f 100644
--- a/sci-mathematics/prng/metadata.xml
+++ b/sci-mathematics/prng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/prover9/metadata.xml b/sci-mathematics/prover9/metadata.xml
index 7ff123879bf7..b0d52b607fd4 100644
--- a/sci-mathematics/prover9/metadata.xml
+++ b/sci-mathematics/prover9/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>gienah@gentoo.org</email>
diff --git a/sci-mathematics/psmt2-frontend/metadata.xml b/sci-mathematics/psmt2-frontend/metadata.xml
index d0e866f244f8..8c0d75248cf7 100644
--- a/sci-mathematics/psmt2-frontend/metadata.xml
+++ b/sci-mathematics/psmt2-frontend/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/sci-mathematics/pspp/metadata.xml b/sci-mathematics/pspp/metadata.xml
index 6928fff1b022..1e1e65d1a849 100644
--- a/sci-mathematics/pspp/metadata.xml
+++ b/sci-mathematics/pspp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/relational/metadata.xml b/sci-mathematics/relational/metadata.xml
index bbb1da01e845..c55a483e7c97 100644
--- a/sci-mathematics/relational/metadata.xml
+++ b/sci-mathematics/relational/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/sci-mathematics/rkward/metadata.xml b/sci-mathematics/rkward/metadata.xml
index 61c1bb015bd3..4f07e8d5eab5 100644
--- a/sci-mathematics/rkward/metadata.xml
+++ b/sci-mathematics/rkward/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/sci-mathematics/rngstreams/metadata.xml b/sci-mathematics/rngstreams/metadata.xml
index 74f0d337f6d7..953716cf8e88 100644
--- a/sci-mathematics/rngstreams/metadata.xml
+++ b/sci-mathematics/rngstreams/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/rstudio/metadata.xml b/sci-mathematics/rstudio/metadata.xml
index e7bba4aacb83..fc2df9ad1f06 100644
--- a/sci-mathematics/rstudio/metadata.xml
+++ b/sci-mathematics/rstudio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gienah@gentoo.org</email>
diff --git a/sci-mathematics/rw/metadata.xml b/sci-mathematics/rw/metadata.xml
index 23286160414c..7672bedffa95 100644
--- a/sci-mathematics/rw/metadata.xml
+++ b/sci-mathematics/rw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-mathematics/sha1-polyml/metadata.xml b/sci-mathematics/sha1-polyml/metadata.xml
index 9e1ece80ccf5..1c58775689e2 100644
--- a/sci-mathematics/sha1-polyml/metadata.xml
+++ b/sci-mathematics/sha1-polyml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>gienah@gentoo.org</email>
diff --git a/sci-mathematics/singular/metadata.xml b/sci-mathematics/singular/metadata.xml
index d17eda6d58f4..098312eeb426 100644
--- a/sci-mathematics/singular/metadata.xml
+++ b/sci-mathematics/singular/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/slepc/metadata.xml b/sci-mathematics/slepc/metadata.xml
index 046ec6c8f405..a8d5fa4419fe 100644
--- a/sci-mathematics/slepc/metadata.xml
+++ b/sci-mathematics/slepc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/sci-mathematics/spin/metadata.xml b/sci-mathematics/spin/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sci-mathematics/spin/metadata.xml
+++ b/sci-mathematics/spin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sci-mathematics/sympow/metadata.xml b/sci-mathematics/sympow/metadata.xml
index 48b84c230cb3..d851aeb4e1d0 100644
--- a/sci-mathematics/sympow/metadata.xml
+++ b/sci-mathematics/sympow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sci-mathematics/topcom/metadata.xml b/sci-mathematics/topcom/metadata.xml
index 514f7304d513..5f3dd9521ba8 100644
--- a/sci-mathematics/topcom/metadata.xml
+++ b/sci-mathematics/topcom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/twelf/metadata.xml b/sci-mathematics/twelf/metadata.xml
index 667fd5f61ae1..c462d4b2dff5 100644
--- a/sci-mathematics/twelf/metadata.xml
+++ b/sci-mathematics/twelf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>gienah@gentoo.org</email>
diff --git a/sci-mathematics/unuran/metadata.xml b/sci-mathematics/unuran/metadata.xml
index cbbcbbc4a589..d38128d587a4 100644
--- a/sci-mathematics/unuran/metadata.xml
+++ b/sci-mathematics/unuran/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/why3-for-spark/metadata.xml b/sci-mathematics/why3-for-spark/metadata.xml
index dfc2bea31bd5..6581985ad1d8 100644
--- a/sci-mathematics/why3-for-spark/metadata.xml
+++ b/sci-mathematics/why3-for-spark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/sci-mathematics/wxmaxima/metadata.xml b/sci-mathematics/wxmaxima/metadata.xml
index f18f25f2a4a2..72d1f5f62823 100644
--- a/sci-mathematics/wxmaxima/metadata.xml
+++ b/sci-mathematics/wxmaxima/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/yacas/metadata.xml b/sci-mathematics/yacas/metadata.xml
index b773290a8a47..784b9fa19db1 100644
--- a/sci-mathematics/yacas/metadata.xml
+++ b/sci-mathematics/yacas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sci-mathematics/yafu/metadata.xml b/sci-mathematics/yafu/metadata.xml
index f5b47bd8043d..9742cb1658f4 100644
--- a/sci-mathematics/yafu/metadata.xml
+++ b/sci-mathematics/yafu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sci-mathematics/z3/metadata.xml b/sci-mathematics/z3/metadata.xml
index 382a4061fed7..b0bebabc397e 100644
--- a/sci-mathematics/z3/metadata.xml
+++ b/sci-mathematics/z3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>gienah@gentoo.org</email>
diff --git a/sci-misc/ViSP-images/metadata.xml b/sci-misc/ViSP-images/metadata.xml
index 6ca4a599be8f..f06b5fca3cdf 100644
--- a/sci-misc/ViSP-images/metadata.xml
+++ b/sci-misc/ViSP-images/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>aballier@gentoo.org</email>
diff --git a/sci-misc/apertium/metadata.xml b/sci-misc/apertium/metadata.xml
index 404668a4bfcf..495d10250ad8 100644
--- a/sci-misc/apertium/metadata.xml
+++ b/sci-misc/apertium/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-misc/boinc/metadata.xml b/sci-misc/boinc/metadata.xml
index f025caaf693b..6dbc0bf0ab56 100644
--- a/sci-misc/boinc/metadata.xml
+++ b/sci-misc/boinc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-misc/cdfplayer/metadata.xml b/sci-misc/cdfplayer/metadata.xml
index 80a71f597854..71a5bee94e5a 100644
--- a/sci-misc/cdfplayer/metadata.xml
+++ b/sci-misc/cdfplayer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/sci-misc/fitscut/metadata.xml b/sci-misc/fitscut/metadata.xml
index cc63d596cc37..7af97661a48b 100644
--- a/sci-misc/fitscut/metadata.xml
+++ b/sci-misc/fitscut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-misc/fitsverify/metadata.xml b/sci-misc/fitsverify/metadata.xml
index 07765a333191..8a1c4c04e037 100644
--- a/sci-misc/fitsverify/metadata.xml
+++ b/sci-misc/fitsverify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-astronomy@gentoo.org</email>
diff --git a/sci-misc/flashdot/metadata.xml b/sci-misc/flashdot/metadata.xml
index 391f2ee2700c..c8472a4e7da5 100644
--- a/sci-misc/flashdot/metadata.xml
+++ b/sci-misc/flashdot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-misc/gt-itm/metadata.xml b/sci-misc/gt-itm/metadata.xml
index 0c6991d7902b..062170537b8f 100644
--- a/sci-misc/gt-itm/metadata.xml
+++ b/sci-misc/gt-itm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sci@gentoo.org</email>
diff --git a/sci-misc/h5utils/metadata.xml b/sci-misc/h5utils/metadata.xml
index 8e79e03dfc80..bddb6ae86551 100644
--- a/sci-misc/h5utils/metadata.xml
+++ b/sci-misc/h5utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci@gentoo.org</email>
diff --git a/sci-misc/lttoolbox/metadata.xml b/sci-misc/lttoolbox/metadata.xml
index 8f63e4ee00dd..0f2b58fa0f24 100644
--- a/sci-misc/lttoolbox/metadata.xml
+++ b/sci-misc/lttoolbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-misc/metadata.xml b/sci-misc/metadata.xml
index 7f33ca7ddd01..340abc8734b9 100644
--- a/sci-misc/metadata.xml
+++ b/sci-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sci-misc category contains various miscellaneous science
diff --git a/sci-misc/nco/metadata.xml b/sci-misc/nco/metadata.xml
index 343898276450..150c0eea9671 100644
--- a/sci-misc/nco/metadata.xml
+++ b/sci-misc/nco/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-misc/ncview/metadata.xml b/sci-misc/ncview/metadata.xml
index 841704dff97b..f61d48cf8863 100644
--- a/sci-misc/ncview/metadata.xml
+++ b/sci-misc/ncview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-misc/netlogo-bin/metadata.xml b/sci-misc/netlogo-bin/metadata.xml
index b58980b02e5b..8d72190c0107 100644
--- a/sci-misc/netlogo-bin/metadata.xml
+++ b/sci-misc/netlogo-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/sci-misc/oww/metadata.xml b/sci-misc/oww/metadata.xml
index 6ab95b5edb74..8e051580767a 100644
--- a/sci-misc/oww/metadata.xml
+++ b/sci-misc/oww/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-misc/vitables/metadata.xml b/sci-misc/vitables/metadata.xml
index da51e2d07a19..b1add31b8026 100644
--- a/sci-misc/vitables/metadata.xml
+++ b/sci-misc/vitables/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-physics/bullet/metadata.xml b/sci-physics/bullet/metadata.xml
index 24b481850009..b2d956d4f58e 100644
--- a/sci-physics/bullet/metadata.xml
+++ b/sci-physics/bullet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>rossbridger.cc@gmail.com</email>
diff --git a/sci-physics/clhep/metadata.xml b/sci-physics/clhep/metadata.xml
index abaa89137b51..fba68c8aceca 100644
--- a/sci-physics/clhep/metadata.xml
+++ b/sci-physics/clhep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-physics@gentoo.org</email>
diff --git a/sci-physics/espresso/metadata.xml b/sci-physics/espresso/metadata.xml
index 340dded15d41..b763c534c5b7 100644
--- a/sci-physics/espresso/metadata.xml
+++ b/sci-physics/espresso/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-physics@gentoo.org</email>
diff --git a/sci-physics/fastjet/metadata.xml b/sci-physics/fastjet/metadata.xml
index d4c5f71dd1d3..8a82eeb2f12f 100644
--- a/sci-physics/fastjet/metadata.xml
+++ b/sci-physics/fastjet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-physics@gentoo.org</email>
diff --git a/sci-physics/geant-data/metadata.xml b/sci-physics/geant-data/metadata.xml
index f83e916e0ee2..81c66a0f3a72 100644
--- a/sci-physics/geant-data/metadata.xml
+++ b/sci-physics/geant-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>amadio@gentoo.org</email>
diff --git a/sci-physics/geant/metadata.xml b/sci-physics/geant/metadata.xml
index 64262edc2741..74f805af9371 100644
--- a/sci-physics/geant/metadata.xml
+++ b/sci-physics/geant/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>amadio@gentoo.org</email>
diff --git a/sci-physics/geant4_vmc/metadata.xml b/sci-physics/geant4_vmc/metadata.xml
index 7fc023bcb29a..ec868275882a 100644
--- a/sci-physics/geant4_vmc/metadata.xml
+++ b/sci-physics/geant4_vmc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>o.freyermuth@googlemail.com</email>
diff --git a/sci-physics/hepmc/metadata.xml b/sci-physics/hepmc/metadata.xml
index b89c291af1b6..568fd23f5361 100644
--- a/sci-physics/hepmc/metadata.xml
+++ b/sci-physics/hepmc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-physics@gentoo.org</email>
diff --git a/sci-physics/heppdt/metadata.xml b/sci-physics/heppdt/metadata.xml
index 54dbba5b3784..17f1383700fd 100644
--- a/sci-physics/heppdt/metadata.xml
+++ b/sci-physics/heppdt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-physics@gentoo.org</email>
diff --git a/sci-physics/herwig/metadata.xml b/sci-physics/herwig/metadata.xml
index 6f11768208a4..4998d4f550a0 100644
--- a/sci-physics/herwig/metadata.xml
+++ b/sci-physics/herwig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-physics@gentoo.org</email>
diff --git a/sci-physics/lammps/metadata.xml b/sci-physics/lammps/metadata.xml
index 274aacacf7b6..8b13daf09171 100644
--- a/sci-physics/lammps/metadata.xml
+++ b/sci-physics/lammps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">
 		LAMMPS is a classical molecular dynamics code, and an acronym for
diff --git a/sci-physics/lhapdf/metadata.xml b/sci-physics/lhapdf/metadata.xml
index 8ce35ee2a26c..632d63f0b836 100644
--- a/sci-physics/lhapdf/metadata.xml
+++ b/sci-physics/lhapdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-physics@gentoo.org</email>
diff --git a/sci-physics/looptools/metadata.xml b/sci-physics/looptools/metadata.xml
index 0750d041308a..7cb2a266844f 100644
--- a/sci-physics/looptools/metadata.xml
+++ b/sci-physics/looptools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-physics@gentoo.org</email>
diff --git a/sci-physics/metadata.xml b/sci-physics/metadata.xml
index 0ec986d40678..57e331b2fc96 100644
--- a/sci-physics/metadata.xml
+++ b/sci-physics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 		<longdescription lang="en">
 				The sci-physics category contains physics related software.
diff --git a/sci-physics/pythia/metadata.xml b/sci-physics/pythia/metadata.xml
index aaef5640ca63..85e25d2e12f7 100644
--- a/sci-physics/pythia/metadata.xml
+++ b/sci-physics/pythia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-physics@gentoo.org</email>
diff --git a/sci-physics/qmeq/metadata.xml b/sci-physics/qmeq/metadata.xml
index 4617111b2399..9f5e5f64f5b3 100644
--- a/sci-physics/qmeq/metadata.xml
+++ b/sci-physics/qmeq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/sci-physics/reduze/metadata.xml b/sci-physics/reduze/metadata.xml
index 7d9cbb5dcaa9..de45cb03f76e 100644
--- a/sci-physics/reduze/metadata.xml
+++ b/sci-physics/reduze/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>grozin@gentoo.org</email>
diff --git a/sci-physics/root/metadata.xml b/sci-physics/root/metadata.xml
index 15ba329fe27c..3e2acf396a84 100644
--- a/sci-physics/root/metadata.xml
+++ b/sci-physics/root/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>amadio@gentoo.org</email>
diff --git a/sci-physics/siscone/metadata.xml b/sci-physics/siscone/metadata.xml
index 6b8c614d7677..858c1fe385e5 100644
--- a/sci-physics/siscone/metadata.xml
+++ b/sci-physics/siscone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-physics@gentoo.org</email>
diff --git a/sci-physics/thepeg/metadata.xml b/sci-physics/thepeg/metadata.xml
index 4f8dcee86a89..c591073f15ca 100644
--- a/sci-physics/thepeg/metadata.xml
+++ b/sci-physics/thepeg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-physics@gentoo.org</email>
diff --git a/sci-physics/vgm/metadata.xml b/sci-physics/vgm/metadata.xml
index 70819ee2ad23..9803864ba140 100644
--- a/sci-physics/vgm/metadata.xml
+++ b/sci-physics/vgm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>o.freyermuth@googlemail.com</email>
diff --git a/sci-physics/vmc/metadata.xml b/sci-physics/vmc/metadata.xml
index 67e17f46ca3c..4b0be037bb7f 100644
--- a/sci-physics/vmc/metadata.xml
+++ b/sci-physics/vmc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>o.freyermuth@googlemail.com</email>
diff --git a/sci-physics/xfoil/metadata.xml b/sci-physics/xfoil/metadata.xml
index 4999b0416e2a..4c42dacf3bf0 100644
--- a/sci-physics/xfoil/metadata.xml
+++ b/sci-physics/xfoil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/sci-physics/yoda/metadata.xml b/sci-physics/yoda/metadata.xml
index 8075483ee7b7..6cc8731c28e0 100644
--- a/sci-physics/yoda/metadata.xml
+++ b/sci-physics/yoda/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci-physics@gentoo.org</email>
diff --git a/sci-visualization/circos/metadata.xml b/sci-visualization/circos/metadata.xml
index ad181eaa8e9a..d40c46328d1d 100644
--- a/sci-visualization/circos/metadata.xml
+++ b/sci-visualization/circos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-biology@gentoo.org</email>
diff --git a/sci-visualization/dash-core-components/metadata.xml b/sci-visualization/dash-core-components/metadata.xml
index b50783929f54..d8adcd3fef52 100644
--- a/sci-visualization/dash-core-components/metadata.xml
+++ b/sci-visualization/dash-core-components/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/sci-visualization/dash-html-components/metadata.xml b/sci-visualization/dash-html-components/metadata.xml
index 7b7b1ad6d03c..9c9070edb6e6 100644
--- a/sci-visualization/dash-html-components/metadata.xml
+++ b/sci-visualization/dash-html-components/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/sci-visualization/dash-table/metadata.xml b/sci-visualization/dash-table/metadata.xml
index 1c496d826f34..02b394ab2ab1 100644
--- a/sci-visualization/dash-table/metadata.xml
+++ b/sci-visualization/dash-table/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/sci-visualization/dash/metadata.xml b/sci-visualization/dash/metadata.xml
index 166d71c6fb59..ab26018b1632 100644
--- a/sci-visualization/dash/metadata.xml
+++ b/sci-visualization/dash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/sci-visualization/epix/metadata.xml b/sci-visualization/epix/metadata.xml
index aa1412a875fc..74260b52fdc2 100644
--- a/sci-visualization/epix/metadata.xml
+++ b/sci-visualization/epix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-visualization/fig2sxd/metadata.xml b/sci-visualization/fig2sxd/metadata.xml
index d0ab4c7d01f9..456f8bb98f66 100644
--- a/sci-visualization/fig2sxd/metadata.xml
+++ b/sci-visualization/fig2sxd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-visualization/fityk/metadata.xml b/sci-visualization/fityk/metadata.xml
index 94ca66ce2fab..4162c6394746 100644
--- a/sci-visualization/fityk/metadata.xml
+++ b/sci-visualization/fityk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-visualization/g3data/metadata.xml b/sci-visualization/g3data/metadata.xml
index 484cbd6c573d..e23305e28e84 100644
--- a/sci-visualization/g3data/metadata.xml
+++ b/sci-visualization/g3data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-visualization/gcalc/metadata.xml b/sci-visualization/gcalc/metadata.xml
index 32258c002cc2..6091d9a1ad69 100644
--- a/sci-visualization/gcalc/metadata.xml
+++ b/sci-visualization/gcalc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/sci-visualization/ggobi/metadata.xml b/sci-visualization/ggobi/metadata.xml
index 0e5039261b99..5958ca61110a 100644
--- a/sci-visualization/ggobi/metadata.xml
+++ b/sci-visualization/ggobi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-visualization/gle/metadata.xml b/sci-visualization/gle/metadata.xml
index 3d73697aa10d..2656ea147980 100644
--- a/sci-visualization/gle/metadata.xml
+++ b/sci-visualization/gle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/sci-visualization/gnuplot/metadata.xml b/sci-visualization/gnuplot/metadata.xml
index c3e53e3e4a6c..ca422cb5f16b 100644
--- a/sci-visualization/gnuplot/metadata.xml
+++ b/sci-visualization/gnuplot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/sci-visualization/gr/metadata.xml b/sci-visualization/gr/metadata.xml
index 80a71f597854..71a5bee94e5a 100644
--- a/sci-visualization/gr/metadata.xml
+++ b/sci-visualization/gr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/sci-visualization/grace/metadata.xml b/sci-visualization/grace/metadata.xml
index 18165ef0800f..9fd5f6944daa 100644
--- a/sci-visualization/grace/metadata.xml
+++ b/sci-visualization/grace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-visualization/gri/metadata.xml b/sci-visualization/gri/metadata.xml
index d6941215d539..9fc07e9a6ee6 100644
--- a/sci-visualization/gri/metadata.xml
+++ b/sci-visualization/gri/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-visualization/gwyddion/metadata.xml b/sci-visualization/gwyddion/metadata.xml
index b4a33560f643..7749445d7975 100644
--- a/sci-visualization/gwyddion/metadata.xml
+++ b/sci-visualization/gwyddion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/sci-visualization/jupyter-dash/metadata.xml b/sci-visualization/jupyter-dash/metadata.xml
index 50ec7aff92b7..e9abe56e8b40 100644
--- a/sci-visualization/jupyter-dash/metadata.xml
+++ b/sci-visualization/jupyter-dash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/sci-visualization/kst/metadata.xml b/sci-visualization/kst/metadata.xml
index 27e7888aa2c3..b5df2728f226 100644
--- a/sci-visualization/kst/metadata.xml
+++ b/sci-visualization/kst/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/sci-visualization/labplot/metadata.xml b/sci-visualization/labplot/metadata.xml
index 1625558de1ee..56f3440302e0 100644
--- a/sci-visualization/labplot/metadata.xml
+++ b/sci-visualization/labplot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/sci-visualization/metadata.xml b/sci-visualization/metadata.xml
index aa4afa65358e..e62db2ea09be 100644
--- a/sci-visualization/metadata.xml
+++ b/sci-visualization/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sci-visualization category contains scientific visualization
diff --git a/sci-visualization/opendx-samples/metadata.xml b/sci-visualization/opendx-samples/metadata.xml
index 07c8ea7f6e9c..dbbed6257330 100644
--- a/sci-visualization/opendx-samples/metadata.xml
+++ b/sci-visualization/opendx-samples/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-visualization/opendx/metadata.xml b/sci-visualization/opendx/metadata.xml
index 6d247e3f3a3d..5856daec0e1e 100644
--- a/sci-visualization/opendx/metadata.xml
+++ b/sci-visualization/opendx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sci@gentoo.org</email>
diff --git a/sci-visualization/paraview/metadata.xml b/sci-visualization/paraview/metadata.xml
index 8b232e108f44..a6c779ecf4b5 100644
--- a/sci-visualization/paraview/metadata.xml
+++ b/sci-visualization/paraview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/sci-visualization/pythonprop/metadata.xml b/sci-visualization/pythonprop/metadata.xml
index e2d993b004b1..27c9a899306a 100644
--- a/sci-visualization/pythonprop/metadata.xml
+++ b/sci-visualization/pythonprop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tomjbe@gentoo.org</email>
diff --git a/sci-visualization/quickplot/metadata.xml b/sci-visualization/quickplot/metadata.xml
index dfb4c4b2cae6..5190c76ad566 100644
--- a/sci-visualization/quickplot/metadata.xml
+++ b/sci-visualization/quickplot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-visualization/scidavis/metadata.xml b/sci-visualization/scidavis/metadata.xml
index 1810069d362e..4a839925ffcb 100644
--- a/sci-visualization/scidavis/metadata.xml
+++ b/sci-visualization/scidavis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@gentoo.org</email>
diff --git a/sci-visualization/spectromatic/metadata.xml b/sci-visualization/spectromatic/metadata.xml
index abcd7bb71213..7bdfbd68cf88 100644
--- a/sci-visualization/spectromatic/metadata.xml
+++ b/sci-visualization/spectromatic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-visualization/spyview/metadata.xml b/sci-visualization/spyview/metadata.xml
index f3b04df57527..f6eef383d8f6 100644
--- a/sci-visualization/spyview/metadata.xml
+++ b/sci-visualization/spyview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>dilfridge@gentoo.org</email>
diff --git a/sci-visualization/tensorboard/metadata.xml b/sci-visualization/tensorboard/metadata.xml
index d1f23aa30fbd..a27acbcc909d 100644
--- a/sci-visualization/tensorboard/metadata.xml
+++ b/sci-visualization/tensorboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/sci-visualization/veusz/metadata.xml b/sci-visualization/veusz/metadata.xml
index 156e8c01a07b..88b291309831 100644
--- a/sci-visualization/veusz/metadata.xml
+++ b/sci-visualization/veusz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-visualization/xd3d/metadata.xml b/sci-visualization/xd3d/metadata.xml
index 3aa6d3eb7819..d7f800042472 100644
--- a/sci-visualization/xd3d/metadata.xml
+++ b/sci-visualization/xd3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-visualization/xgraph/metadata.xml b/sci-visualization/xgraph/metadata.xml
index ed93e12b7321..6ce23eabaf70 100644
--- a/sci-visualization/xgraph/metadata.xml
+++ b/sci-visualization/xgraph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sci-visualization/xyscan/metadata.xml b/sci-visualization/xyscan/metadata.xml
index e256ba64de3a..400becd7d379 100644
--- a/sci-visualization/xyscan/metadata.xml
+++ b/sci-visualization/xyscan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/sci-visualization/zhu3d/metadata.xml b/sci-visualization/zhu3d/metadata.xml
index e112f3bfca7b..9cebad4f3859 100644
--- a/sci-visualization/zhu3d/metadata.xml
+++ b/sci-visualization/zhu3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-mathematics@gentoo.org</email>
diff --git a/sec-policy/apparmor-profiles/metadata.xml b/sec-policy/apparmor-profiles/metadata.xml
index 42d1e8f65243..f7b28ab4f352 100644
--- a/sec-policy/apparmor-profiles/metadata.xml
+++ b/sec-policy/apparmor-profiles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/sec-policy/metadata.xml b/sec-policy/metadata.xml
index b6dab755273c..788bcdbd8bd8 100644
--- a/sec-policy/metadata.xml
+++ b/sec-policy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sec-policy category contains security policies for
diff --git a/sec-policy/selinux-abrt/metadata.xml b/sec-policy/selinux-abrt/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-abrt/metadata.xml
+++ b/sec-policy/selinux-abrt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-accountsd/metadata.xml b/sec-policy/selinux-accountsd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-accountsd/metadata.xml
+++ b/sec-policy/selinux-accountsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-acct/metadata.xml b/sec-policy/selinux-acct/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-acct/metadata.xml
+++ b/sec-policy/selinux-acct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-afs/metadata.xml b/sec-policy/selinux-afs/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-afs/metadata.xml
+++ b/sec-policy/selinux-afs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-aide/metadata.xml b/sec-policy/selinux-aide/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-aide/metadata.xml
+++ b/sec-policy/selinux-aide/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-alsa/metadata.xml b/sec-policy/selinux-alsa/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-alsa/metadata.xml
+++ b/sec-policy/selinux-alsa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-amanda/metadata.xml b/sec-policy/selinux-amanda/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-amanda/metadata.xml
+++ b/sec-policy/selinux-amanda/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-amavis/metadata.xml b/sec-policy/selinux-amavis/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-amavis/metadata.xml
+++ b/sec-policy/selinux-amavis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-android/metadata.xml b/sec-policy/selinux-android/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-android/metadata.xml
+++ b/sec-policy/selinux-android/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-apache/metadata.xml b/sec-policy/selinux-apache/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-apache/metadata.xml
+++ b/sec-policy/selinux-apache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-apcupsd/metadata.xml b/sec-policy/selinux-apcupsd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-apcupsd/metadata.xml
+++ b/sec-policy/selinux-apcupsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-apm/metadata.xml b/sec-policy/selinux-apm/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-apm/metadata.xml
+++ b/sec-policy/selinux-apm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-arpwatch/metadata.xml b/sec-policy/selinux-arpwatch/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-arpwatch/metadata.xml
+++ b/sec-policy/selinux-arpwatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-asterisk/metadata.xml b/sec-policy/selinux-asterisk/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-asterisk/metadata.xml
+++ b/sec-policy/selinux-asterisk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-at/metadata.xml b/sec-policy/selinux-at/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-at/metadata.xml
+++ b/sec-policy/selinux-at/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-automount/metadata.xml b/sec-policy/selinux-automount/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-automount/metadata.xml
+++ b/sec-policy/selinux-automount/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-avahi/metadata.xml b/sec-policy/selinux-avahi/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-avahi/metadata.xml
+++ b/sec-policy/selinux-avahi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-awstats/metadata.xml b/sec-policy/selinux-awstats/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-awstats/metadata.xml
+++ b/sec-policy/selinux-awstats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-backup/metadata.xml b/sec-policy/selinux-backup/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-backup/metadata.xml
+++ b/sec-policy/selinux-backup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-bacula/metadata.xml b/sec-policy/selinux-bacula/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-bacula/metadata.xml
+++ b/sec-policy/selinux-bacula/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-base-policy/metadata.xml b/sec-policy/selinux-base-policy/metadata.xml
index 46dc07f5426a..5828cfe255cf 100644
--- a/sec-policy/selinux-base-policy/metadata.xml
+++ b/sec-policy/selinux-base-policy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-base/metadata.xml b/sec-policy/selinux-base/metadata.xml
index e59a87405fd8..c909a1b00f8b 100644
--- a/sec-policy/selinux-base/metadata.xml
+++ b/sec-policy/selinux-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-bind/metadata.xml b/sec-policy/selinux-bind/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-bind/metadata.xml
+++ b/sec-policy/selinux-bind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-bitcoin/metadata.xml b/sec-policy/selinux-bitcoin/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-bitcoin/metadata.xml
+++ b/sec-policy/selinux-bitcoin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-bitlbee/metadata.xml b/sec-policy/selinux-bitlbee/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-bitlbee/metadata.xml
+++ b/sec-policy/selinux-bitlbee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-bluetooth/metadata.xml b/sec-policy/selinux-bluetooth/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-bluetooth/metadata.xml
+++ b/sec-policy/selinux-bluetooth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-brctl/metadata.xml b/sec-policy/selinux-brctl/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-brctl/metadata.xml
+++ b/sec-policy/selinux-brctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-cachefilesd/metadata.xml b/sec-policy/selinux-cachefilesd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-cachefilesd/metadata.xml
+++ b/sec-policy/selinux-cachefilesd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-calamaris/metadata.xml b/sec-policy/selinux-calamaris/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-calamaris/metadata.xml
+++ b/sec-policy/selinux-calamaris/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-canna/metadata.xml b/sec-policy/selinux-canna/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-canna/metadata.xml
+++ b/sec-policy/selinux-canna/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-ccs/metadata.xml b/sec-policy/selinux-ccs/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-ccs/metadata.xml
+++ b/sec-policy/selinux-ccs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-cdrecord/metadata.xml b/sec-policy/selinux-cdrecord/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-cdrecord/metadata.xml
+++ b/sec-policy/selinux-cdrecord/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-ceph/metadata.xml b/sec-policy/selinux-ceph/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-ceph/metadata.xml
+++ b/sec-policy/selinux-ceph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-cgmanager/metadata.xml b/sec-policy/selinux-cgmanager/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-cgmanager/metadata.xml
+++ b/sec-policy/selinux-cgmanager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-cgroup/metadata.xml b/sec-policy/selinux-cgroup/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-cgroup/metadata.xml
+++ b/sec-policy/selinux-cgroup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-chromium/metadata.xml b/sec-policy/selinux-chromium/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-chromium/metadata.xml
+++ b/sec-policy/selinux-chromium/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-chronyd/metadata.xml b/sec-policy/selinux-chronyd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-chronyd/metadata.xml
+++ b/sec-policy/selinux-chronyd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-clamav/metadata.xml b/sec-policy/selinux-clamav/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-clamav/metadata.xml
+++ b/sec-policy/selinux-clamav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-clockspeed/metadata.xml b/sec-policy/selinux-clockspeed/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-clockspeed/metadata.xml
+++ b/sec-policy/selinux-clockspeed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-collectd/metadata.xml b/sec-policy/selinux-collectd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-collectd/metadata.xml
+++ b/sec-policy/selinux-collectd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-colord/metadata.xml b/sec-policy/selinux-colord/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-colord/metadata.xml
+++ b/sec-policy/selinux-colord/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-corosync/metadata.xml b/sec-policy/selinux-corosync/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-corosync/metadata.xml
+++ b/sec-policy/selinux-corosync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-couchdb/metadata.xml b/sec-policy/selinux-couchdb/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-couchdb/metadata.xml
+++ b/sec-policy/selinux-couchdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-courier/metadata.xml b/sec-policy/selinux-courier/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-courier/metadata.xml
+++ b/sec-policy/selinux-courier/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-cpucontrol/metadata.xml b/sec-policy/selinux-cpucontrol/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-cpucontrol/metadata.xml
+++ b/sec-policy/selinux-cpucontrol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-cpufreqselector/metadata.xml b/sec-policy/selinux-cpufreqselector/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-cpufreqselector/metadata.xml
+++ b/sec-policy/selinux-cpufreqselector/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-cups/metadata.xml b/sec-policy/selinux-cups/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-cups/metadata.xml
+++ b/sec-policy/selinux-cups/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-cvs/metadata.xml b/sec-policy/selinux-cvs/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-cvs/metadata.xml
+++ b/sec-policy/selinux-cvs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-cyphesis/metadata.xml b/sec-policy/selinux-cyphesis/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-cyphesis/metadata.xml
+++ b/sec-policy/selinux-cyphesis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-daemontools/metadata.xml b/sec-policy/selinux-daemontools/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-daemontools/metadata.xml
+++ b/sec-policy/selinux-daemontools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-dante/metadata.xml b/sec-policy/selinux-dante/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-dante/metadata.xml
+++ b/sec-policy/selinux-dante/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-dbadm/metadata.xml b/sec-policy/selinux-dbadm/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-dbadm/metadata.xml
+++ b/sec-policy/selinux-dbadm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-dbskk/metadata.xml b/sec-policy/selinux-dbskk/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-dbskk/metadata.xml
+++ b/sec-policy/selinux-dbskk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-dbus/metadata.xml b/sec-policy/selinux-dbus/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-dbus/metadata.xml
+++ b/sec-policy/selinux-dbus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-dcc/metadata.xml b/sec-policy/selinux-dcc/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-dcc/metadata.xml
+++ b/sec-policy/selinux-dcc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-ddclient/metadata.xml b/sec-policy/selinux-ddclient/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-ddclient/metadata.xml
+++ b/sec-policy/selinux-ddclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-ddcprobe/metadata.xml b/sec-policy/selinux-ddcprobe/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-ddcprobe/metadata.xml
+++ b/sec-policy/selinux-ddcprobe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-denyhosts/metadata.xml b/sec-policy/selinux-denyhosts/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-denyhosts/metadata.xml
+++ b/sec-policy/selinux-denyhosts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-devicekit/metadata.xml b/sec-policy/selinux-devicekit/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-devicekit/metadata.xml
+++ b/sec-policy/selinux-devicekit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-dhcp/metadata.xml b/sec-policy/selinux-dhcp/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-dhcp/metadata.xml
+++ b/sec-policy/selinux-dhcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-dictd/metadata.xml b/sec-policy/selinux-dictd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-dictd/metadata.xml
+++ b/sec-policy/selinux-dictd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-dirmngr/metadata.xml b/sec-policy/selinux-dirmngr/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-dirmngr/metadata.xml
+++ b/sec-policy/selinux-dirmngr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-dirsrv/metadata.xml b/sec-policy/selinux-dirsrv/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-dirsrv/metadata.xml
+++ b/sec-policy/selinux-dirsrv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-distcc/metadata.xml b/sec-policy/selinux-distcc/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-distcc/metadata.xml
+++ b/sec-policy/selinux-distcc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-djbdns/metadata.xml b/sec-policy/selinux-djbdns/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-djbdns/metadata.xml
+++ b/sec-policy/selinux-djbdns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-dkim/metadata.xml b/sec-policy/selinux-dkim/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-dkim/metadata.xml
+++ b/sec-policy/selinux-dkim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-dmidecode/metadata.xml b/sec-policy/selinux-dmidecode/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-dmidecode/metadata.xml
+++ b/sec-policy/selinux-dmidecode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-dnsmasq/metadata.xml b/sec-policy/selinux-dnsmasq/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-dnsmasq/metadata.xml
+++ b/sec-policy/selinux-dnsmasq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-dovecot/metadata.xml b/sec-policy/selinux-dovecot/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-dovecot/metadata.xml
+++ b/sec-policy/selinux-dovecot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-dpkg/metadata.xml b/sec-policy/selinux-dpkg/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-dpkg/metadata.xml
+++ b/sec-policy/selinux-dpkg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-dracut/metadata.xml b/sec-policy/selinux-dracut/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-dracut/metadata.xml
+++ b/sec-policy/selinux-dracut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-dropbox/metadata.xml b/sec-policy/selinux-dropbox/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-dropbox/metadata.xml
+++ b/sec-policy/selinux-dropbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-entropyd/metadata.xml b/sec-policy/selinux-entropyd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-entropyd/metadata.xml
+++ b/sec-policy/selinux-entropyd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-evolution/metadata.xml b/sec-policy/selinux-evolution/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-evolution/metadata.xml
+++ b/sec-policy/selinux-evolution/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-exim/metadata.xml b/sec-policy/selinux-exim/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-exim/metadata.xml
+++ b/sec-policy/selinux-exim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-fail2ban/metadata.xml b/sec-policy/selinux-fail2ban/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-fail2ban/metadata.xml
+++ b/sec-policy/selinux-fail2ban/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-fetchmail/metadata.xml b/sec-policy/selinux-fetchmail/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-fetchmail/metadata.xml
+++ b/sec-policy/selinux-fetchmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-finger/metadata.xml b/sec-policy/selinux-finger/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-finger/metadata.xml
+++ b/sec-policy/selinux-finger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-flash/metadata.xml b/sec-policy/selinux-flash/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-flash/metadata.xml
+++ b/sec-policy/selinux-flash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-fprintd/metadata.xml b/sec-policy/selinux-fprintd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-fprintd/metadata.xml
+++ b/sec-policy/selinux-fprintd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-ftp/metadata.xml b/sec-policy/selinux-ftp/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-ftp/metadata.xml
+++ b/sec-policy/selinux-ftp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-games/metadata.xml b/sec-policy/selinux-games/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-games/metadata.xml
+++ b/sec-policy/selinux-games/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-gatekeeper/metadata.xml b/sec-policy/selinux-gatekeeper/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-gatekeeper/metadata.xml
+++ b/sec-policy/selinux-gatekeeper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-git/metadata.xml b/sec-policy/selinux-git/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-git/metadata.xml
+++ b/sec-policy/selinux-git/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-gitosis/metadata.xml b/sec-policy/selinux-gitosis/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-gitosis/metadata.xml
+++ b/sec-policy/selinux-gitosis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-gnome/metadata.xml b/sec-policy/selinux-gnome/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-gnome/metadata.xml
+++ b/sec-policy/selinux-gnome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-googletalk/metadata.xml b/sec-policy/selinux-googletalk/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-googletalk/metadata.xml
+++ b/sec-policy/selinux-googletalk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-gorg/metadata.xml b/sec-policy/selinux-gorg/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-gorg/metadata.xml
+++ b/sec-policy/selinux-gorg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-gpg/metadata.xml b/sec-policy/selinux-gpg/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-gpg/metadata.xml
+++ b/sec-policy/selinux-gpg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-gpm/metadata.xml b/sec-policy/selinux-gpm/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-gpm/metadata.xml
+++ b/sec-policy/selinux-gpm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-gpsd/metadata.xml b/sec-policy/selinux-gpsd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-gpsd/metadata.xml
+++ b/sec-policy/selinux-gpsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-gssproxy/metadata.xml b/sec-policy/selinux-gssproxy/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-gssproxy/metadata.xml
+++ b/sec-policy/selinux-gssproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-hddtemp/metadata.xml b/sec-policy/selinux-hddtemp/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-hddtemp/metadata.xml
+++ b/sec-policy/selinux-hddtemp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-howl/metadata.xml b/sec-policy/selinux-howl/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-howl/metadata.xml
+++ b/sec-policy/selinux-howl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-icecast/metadata.xml b/sec-policy/selinux-icecast/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-icecast/metadata.xml
+++ b/sec-policy/selinux-icecast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-ifplugd/metadata.xml b/sec-policy/selinux-ifplugd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-ifplugd/metadata.xml
+++ b/sec-policy/selinux-ifplugd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-imaze/metadata.xml b/sec-policy/selinux-imaze/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-imaze/metadata.xml
+++ b/sec-policy/selinux-imaze/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-inetd/metadata.xml b/sec-policy/selinux-inetd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-inetd/metadata.xml
+++ b/sec-policy/selinux-inetd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-inn/metadata.xml b/sec-policy/selinux-inn/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-inn/metadata.xml
+++ b/sec-policy/selinux-inn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-ipsec/metadata.xml b/sec-policy/selinux-ipsec/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-ipsec/metadata.xml
+++ b/sec-policy/selinux-ipsec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-irc/metadata.xml b/sec-policy/selinux-irc/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-irc/metadata.xml
+++ b/sec-policy/selinux-irc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-ircd/metadata.xml b/sec-policy/selinux-ircd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-ircd/metadata.xml
+++ b/sec-policy/selinux-ircd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-irqbalance/metadata.xml b/sec-policy/selinux-irqbalance/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-irqbalance/metadata.xml
+++ b/sec-policy/selinux-irqbalance/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-jabber/metadata.xml b/sec-policy/selinux-jabber/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-jabber/metadata.xml
+++ b/sec-policy/selinux-jabber/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-java/metadata.xml b/sec-policy/selinux-java/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-java/metadata.xml
+++ b/sec-policy/selinux-java/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-kdeconnect/metadata.xml b/sec-policy/selinux-kdeconnect/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-kdeconnect/metadata.xml
+++ b/sec-policy/selinux-kdeconnect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-kdump/metadata.xml b/sec-policy/selinux-kdump/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-kdump/metadata.xml
+++ b/sec-policy/selinux-kdump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-kerberos/metadata.xml b/sec-policy/selinux-kerberos/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-kerberos/metadata.xml
+++ b/sec-policy/selinux-kerberos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-kerneloops/metadata.xml b/sec-policy/selinux-kerneloops/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-kerneloops/metadata.xml
+++ b/sec-policy/selinux-kerneloops/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-kismet/metadata.xml b/sec-policy/selinux-kismet/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-kismet/metadata.xml
+++ b/sec-policy/selinux-kismet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-ksmtuned/metadata.xml b/sec-policy/selinux-ksmtuned/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-ksmtuned/metadata.xml
+++ b/sec-policy/selinux-ksmtuned/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-kudzu/metadata.xml b/sec-policy/selinux-kudzu/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-kudzu/metadata.xml
+++ b/sec-policy/selinux-kudzu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-ldap/metadata.xml b/sec-policy/selinux-ldap/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-ldap/metadata.xml
+++ b/sec-policy/selinux-ldap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-links/metadata.xml b/sec-policy/selinux-links/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-links/metadata.xml
+++ b/sec-policy/selinux-links/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-lircd/metadata.xml b/sec-policy/selinux-lircd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-lircd/metadata.xml
+++ b/sec-policy/selinux-lircd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-loadkeys/metadata.xml b/sec-policy/selinux-loadkeys/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-loadkeys/metadata.xml
+++ b/sec-policy/selinux-loadkeys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-lockdev/metadata.xml b/sec-policy/selinux-lockdev/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-lockdev/metadata.xml
+++ b/sec-policy/selinux-lockdev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-logrotate/metadata.xml b/sec-policy/selinux-logrotate/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-logrotate/metadata.xml
+++ b/sec-policy/selinux-logrotate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-logsentry/metadata.xml b/sec-policy/selinux-logsentry/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-logsentry/metadata.xml
+++ b/sec-policy/selinux-logsentry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-logwatch/metadata.xml b/sec-policy/selinux-logwatch/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-logwatch/metadata.xml
+++ b/sec-policy/selinux-logwatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-lpd/metadata.xml b/sec-policy/selinux-lpd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-lpd/metadata.xml
+++ b/sec-policy/selinux-lpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-mailman/metadata.xml b/sec-policy/selinux-mailman/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-mailman/metadata.xml
+++ b/sec-policy/selinux-mailman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-makewhatis/metadata.xml b/sec-policy/selinux-makewhatis/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-makewhatis/metadata.xml
+++ b/sec-policy/selinux-makewhatis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-mandb/metadata.xml b/sec-policy/selinux-mandb/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-mandb/metadata.xml
+++ b/sec-policy/selinux-mandb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-mcelog/metadata.xml b/sec-policy/selinux-mcelog/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-mcelog/metadata.xml
+++ b/sec-policy/selinux-mcelog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-memcached/metadata.xml b/sec-policy/selinux-memcached/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-memcached/metadata.xml
+++ b/sec-policy/selinux-memcached/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-milter/metadata.xml b/sec-policy/selinux-milter/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-milter/metadata.xml
+++ b/sec-policy/selinux-milter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-modemmanager/metadata.xml b/sec-policy/selinux-modemmanager/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-modemmanager/metadata.xml
+++ b/sec-policy/selinux-modemmanager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-mono/metadata.xml b/sec-policy/selinux-mono/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-mono/metadata.xml
+++ b/sec-policy/selinux-mono/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-mozilla/metadata.xml b/sec-policy/selinux-mozilla/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-mozilla/metadata.xml
+++ b/sec-policy/selinux-mozilla/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-mpd/metadata.xml b/sec-policy/selinux-mpd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-mpd/metadata.xml
+++ b/sec-policy/selinux-mpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-mplayer/metadata.xml b/sec-policy/selinux-mplayer/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-mplayer/metadata.xml
+++ b/sec-policy/selinux-mplayer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-mrtg/metadata.xml b/sec-policy/selinux-mrtg/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-mrtg/metadata.xml
+++ b/sec-policy/selinux-mrtg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-munin/metadata.xml b/sec-policy/selinux-munin/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-munin/metadata.xml
+++ b/sec-policy/selinux-munin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-mutt/metadata.xml b/sec-policy/selinux-mutt/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-mutt/metadata.xml
+++ b/sec-policy/selinux-mutt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-mysql/metadata.xml b/sec-policy/selinux-mysql/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-mysql/metadata.xml
+++ b/sec-policy/selinux-mysql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-nagios/metadata.xml b/sec-policy/selinux-nagios/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-nagios/metadata.xml
+++ b/sec-policy/selinux-nagios/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-ncftool/metadata.xml b/sec-policy/selinux-ncftool/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-ncftool/metadata.xml
+++ b/sec-policy/selinux-ncftool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-networkmanager/metadata.xml b/sec-policy/selinux-networkmanager/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-networkmanager/metadata.xml
+++ b/sec-policy/selinux-networkmanager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-nginx/metadata.xml b/sec-policy/selinux-nginx/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-nginx/metadata.xml
+++ b/sec-policy/selinux-nginx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-nslcd/metadata.xml b/sec-policy/selinux-nslcd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-nslcd/metadata.xml
+++ b/sec-policy/selinux-nslcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-ntop/metadata.xml b/sec-policy/selinux-ntop/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-ntop/metadata.xml
+++ b/sec-policy/selinux-ntop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-ntp/metadata.xml b/sec-policy/selinux-ntp/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-ntp/metadata.xml
+++ b/sec-policy/selinux-ntp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-nut/metadata.xml b/sec-policy/selinux-nut/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-nut/metadata.xml
+++ b/sec-policy/selinux-nut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-nx/metadata.xml b/sec-policy/selinux-nx/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-nx/metadata.xml
+++ b/sec-policy/selinux-nx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-oddjob/metadata.xml b/sec-policy/selinux-oddjob/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-oddjob/metadata.xml
+++ b/sec-policy/selinux-oddjob/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-oident/metadata.xml b/sec-policy/selinux-oident/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-oident/metadata.xml
+++ b/sec-policy/selinux-oident/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-openct/metadata.xml b/sec-policy/selinux-openct/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-openct/metadata.xml
+++ b/sec-policy/selinux-openct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-openrc/metadata.xml b/sec-policy/selinux-openrc/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-openrc/metadata.xml
+++ b/sec-policy/selinux-openrc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-openvpn/metadata.xml b/sec-policy/selinux-openvpn/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-openvpn/metadata.xml
+++ b/sec-policy/selinux-openvpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-pan/metadata.xml b/sec-policy/selinux-pan/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-pan/metadata.xml
+++ b/sec-policy/selinux-pan/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-pcmcia/metadata.xml b/sec-policy/selinux-pcmcia/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-pcmcia/metadata.xml
+++ b/sec-policy/selinux-pcmcia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-pcscd/metadata.xml b/sec-policy/selinux-pcscd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-pcscd/metadata.xml
+++ b/sec-policy/selinux-pcscd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-phpfpm/metadata.xml b/sec-policy/selinux-phpfpm/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-phpfpm/metadata.xml
+++ b/sec-policy/selinux-phpfpm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-plymouthd/metadata.xml b/sec-policy/selinux-plymouthd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-plymouthd/metadata.xml
+++ b/sec-policy/selinux-plymouthd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-podsleuth/metadata.xml b/sec-policy/selinux-podsleuth/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-podsleuth/metadata.xml
+++ b/sec-policy/selinux-podsleuth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-policykit/metadata.xml b/sec-policy/selinux-policykit/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-policykit/metadata.xml
+++ b/sec-policy/selinux-policykit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-portmap/metadata.xml b/sec-policy/selinux-portmap/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-portmap/metadata.xml
+++ b/sec-policy/selinux-portmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-postfix/metadata.xml b/sec-policy/selinux-postfix/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-postfix/metadata.xml
+++ b/sec-policy/selinux-postfix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-postgresql/metadata.xml b/sec-policy/selinux-postgresql/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-postgresql/metadata.xml
+++ b/sec-policy/selinux-postgresql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-postgrey/metadata.xml b/sec-policy/selinux-postgrey/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-postgrey/metadata.xml
+++ b/sec-policy/selinux-postgrey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-ppp/metadata.xml b/sec-policy/selinux-ppp/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-ppp/metadata.xml
+++ b/sec-policy/selinux-ppp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-prelink/metadata.xml b/sec-policy/selinux-prelink/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-prelink/metadata.xml
+++ b/sec-policy/selinux-prelink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-prelude/metadata.xml b/sec-policy/selinux-prelude/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-prelude/metadata.xml
+++ b/sec-policy/selinux-prelude/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-privoxy/metadata.xml b/sec-policy/selinux-privoxy/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-privoxy/metadata.xml
+++ b/sec-policy/selinux-privoxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-procmail/metadata.xml b/sec-policy/selinux-procmail/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-procmail/metadata.xml
+++ b/sec-policy/selinux-procmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-psad/metadata.xml b/sec-policy/selinux-psad/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-psad/metadata.xml
+++ b/sec-policy/selinux-psad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-publicfile/metadata.xml b/sec-policy/selinux-publicfile/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-publicfile/metadata.xml
+++ b/sec-policy/selinux-publicfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-pulseaudio/metadata.xml b/sec-policy/selinux-pulseaudio/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-pulseaudio/metadata.xml
+++ b/sec-policy/selinux-pulseaudio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-puppet/metadata.xml b/sec-policy/selinux-puppet/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-puppet/metadata.xml
+++ b/sec-policy/selinux-puppet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-pyicqt/metadata.xml b/sec-policy/selinux-pyicqt/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-pyicqt/metadata.xml
+++ b/sec-policy/selinux-pyicqt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-pyzor/metadata.xml b/sec-policy/selinux-pyzor/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-pyzor/metadata.xml
+++ b/sec-policy/selinux-pyzor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-qemu/metadata.xml b/sec-policy/selinux-qemu/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-qemu/metadata.xml
+++ b/sec-policy/selinux-qemu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-qmail/metadata.xml b/sec-policy/selinux-qmail/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-qmail/metadata.xml
+++ b/sec-policy/selinux-qmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-quota/metadata.xml b/sec-policy/selinux-quota/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-quota/metadata.xml
+++ b/sec-policy/selinux-quota/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-radius/metadata.xml b/sec-policy/selinux-radius/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-radius/metadata.xml
+++ b/sec-policy/selinux-radius/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-radvd/metadata.xml b/sec-policy/selinux-radvd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-radvd/metadata.xml
+++ b/sec-policy/selinux-radvd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-razor/metadata.xml b/sec-policy/selinux-razor/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-razor/metadata.xml
+++ b/sec-policy/selinux-razor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-redis/metadata.xml b/sec-policy/selinux-redis/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-redis/metadata.xml
+++ b/sec-policy/selinux-redis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-remotelogin/metadata.xml b/sec-policy/selinux-remotelogin/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-remotelogin/metadata.xml
+++ b/sec-policy/selinux-remotelogin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-resolvconf/metadata.xml b/sec-policy/selinux-resolvconf/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-resolvconf/metadata.xml
+++ b/sec-policy/selinux-resolvconf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-rgmanager/metadata.xml b/sec-policy/selinux-rgmanager/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-rgmanager/metadata.xml
+++ b/sec-policy/selinux-rgmanager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-rngd/metadata.xml b/sec-policy/selinux-rngd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-rngd/metadata.xml
+++ b/sec-policy/selinux-rngd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-roundup/metadata.xml b/sec-policy/selinux-roundup/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-roundup/metadata.xml
+++ b/sec-policy/selinux-roundup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-rpc/metadata.xml b/sec-policy/selinux-rpc/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-rpc/metadata.xml
+++ b/sec-policy/selinux-rpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-rpcbind/metadata.xml b/sec-policy/selinux-rpcbind/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-rpcbind/metadata.xml
+++ b/sec-policy/selinux-rpcbind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-rpm/metadata.xml b/sec-policy/selinux-rpm/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-rpm/metadata.xml
+++ b/sec-policy/selinux-rpm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-rssh/metadata.xml b/sec-policy/selinux-rssh/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-rssh/metadata.xml
+++ b/sec-policy/selinux-rssh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-rtkit/metadata.xml b/sec-policy/selinux-rtkit/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-rtkit/metadata.xml
+++ b/sec-policy/selinux-rtkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-rtorrent/metadata.xml b/sec-policy/selinux-rtorrent/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-rtorrent/metadata.xml
+++ b/sec-policy/selinux-rtorrent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-salt/metadata.xml b/sec-policy/selinux-salt/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-salt/metadata.xml
+++ b/sec-policy/selinux-salt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-samba/metadata.xml b/sec-policy/selinux-samba/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-samba/metadata.xml
+++ b/sec-policy/selinux-samba/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-sasl/metadata.xml b/sec-policy/selinux-sasl/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-sasl/metadata.xml
+++ b/sec-policy/selinux-sasl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-screen/metadata.xml b/sec-policy/selinux-screen/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-screen/metadata.xml
+++ b/sec-policy/selinux-screen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-sendmail/metadata.xml b/sec-policy/selinux-sendmail/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-sendmail/metadata.xml
+++ b/sec-policy/selinux-sendmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-sensord/metadata.xml b/sec-policy/selinux-sensord/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-sensord/metadata.xml
+++ b/sec-policy/selinux-sensord/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-shorewall/metadata.xml b/sec-policy/selinux-shorewall/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-shorewall/metadata.xml
+++ b/sec-policy/selinux-shorewall/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-shutdown/metadata.xml b/sec-policy/selinux-shutdown/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-shutdown/metadata.xml
+++ b/sec-policy/selinux-shutdown/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-skype/metadata.xml b/sec-policy/selinux-skype/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-skype/metadata.xml
+++ b/sec-policy/selinux-skype/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-slocate/metadata.xml b/sec-policy/selinux-slocate/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-slocate/metadata.xml
+++ b/sec-policy/selinux-slocate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-slrnpull/metadata.xml b/sec-policy/selinux-slrnpull/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-slrnpull/metadata.xml
+++ b/sec-policy/selinux-slrnpull/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-smartmon/metadata.xml b/sec-policy/selinux-smartmon/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-smartmon/metadata.xml
+++ b/sec-policy/selinux-smartmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-smokeping/metadata.xml b/sec-policy/selinux-smokeping/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-smokeping/metadata.xml
+++ b/sec-policy/selinux-smokeping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-snmp/metadata.xml b/sec-policy/selinux-snmp/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-snmp/metadata.xml
+++ b/sec-policy/selinux-snmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-snort/metadata.xml b/sec-policy/selinux-snort/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-snort/metadata.xml
+++ b/sec-policy/selinux-snort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-soundserver/metadata.xml b/sec-policy/selinux-soundserver/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-soundserver/metadata.xml
+++ b/sec-policy/selinux-soundserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-spamassassin/metadata.xml b/sec-policy/selinux-spamassassin/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-spamassassin/metadata.xml
+++ b/sec-policy/selinux-spamassassin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-speedtouch/metadata.xml b/sec-policy/selinux-speedtouch/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-speedtouch/metadata.xml
+++ b/sec-policy/selinux-speedtouch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-squid/metadata.xml b/sec-policy/selinux-squid/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-squid/metadata.xml
+++ b/sec-policy/selinux-squid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-sssd/metadata.xml b/sec-policy/selinux-sssd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-sssd/metadata.xml
+++ b/sec-policy/selinux-sssd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-stunnel/metadata.xml b/sec-policy/selinux-stunnel/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-stunnel/metadata.xml
+++ b/sec-policy/selinux-stunnel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-subsonic/metadata.xml b/sec-policy/selinux-subsonic/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-subsonic/metadata.xml
+++ b/sec-policy/selinux-subsonic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-sudo/metadata.xml b/sec-policy/selinux-sudo/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-sudo/metadata.xml
+++ b/sec-policy/selinux-sudo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-sxid/metadata.xml b/sec-policy/selinux-sxid/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-sxid/metadata.xml
+++ b/sec-policy/selinux-sxid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-syncthing/metadata.xml b/sec-policy/selinux-syncthing/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-syncthing/metadata.xml
+++ b/sec-policy/selinux-syncthing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-sysstat/metadata.xml b/sec-policy/selinux-sysstat/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-sysstat/metadata.xml
+++ b/sec-policy/selinux-sysstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-tboot/metadata.xml b/sec-policy/selinux-tboot/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-tboot/metadata.xml
+++ b/sec-policy/selinux-tboot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-tcpd/metadata.xml b/sec-policy/selinux-tcpd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-tcpd/metadata.xml
+++ b/sec-policy/selinux-tcpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-tcsd/metadata.xml b/sec-policy/selinux-tcsd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-tcsd/metadata.xml
+++ b/sec-policy/selinux-tcsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-telnet/metadata.xml b/sec-policy/selinux-telnet/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-telnet/metadata.xml
+++ b/sec-policy/selinux-telnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-tftp/metadata.xml b/sec-policy/selinux-tftp/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-tftp/metadata.xml
+++ b/sec-policy/selinux-tftp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-tgtd/metadata.xml b/sec-policy/selinux-tgtd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-tgtd/metadata.xml
+++ b/sec-policy/selinux-tgtd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-thunderbird/metadata.xml b/sec-policy/selinux-thunderbird/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-thunderbird/metadata.xml
+++ b/sec-policy/selinux-thunderbird/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-timidity/metadata.xml b/sec-policy/selinux-timidity/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-timidity/metadata.xml
+++ b/sec-policy/selinux-timidity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-tmpreaper/metadata.xml b/sec-policy/selinux-tmpreaper/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-tmpreaper/metadata.xml
+++ b/sec-policy/selinux-tmpreaper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-tor/metadata.xml b/sec-policy/selinux-tor/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-tor/metadata.xml
+++ b/sec-policy/selinux-tor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-tripwire/metadata.xml b/sec-policy/selinux-tripwire/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-tripwire/metadata.xml
+++ b/sec-policy/selinux-tripwire/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-ucspitcp/metadata.xml b/sec-policy/selinux-ucspitcp/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-ucspitcp/metadata.xml
+++ b/sec-policy/selinux-ucspitcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-ulogd/metadata.xml b/sec-policy/selinux-ulogd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-ulogd/metadata.xml
+++ b/sec-policy/selinux-ulogd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-uml/metadata.xml b/sec-policy/selinux-uml/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-uml/metadata.xml
+++ b/sec-policy/selinux-uml/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-unconfined/metadata.xml b/sec-policy/selinux-unconfined/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-unconfined/metadata.xml
+++ b/sec-policy/selinux-unconfined/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-uptime/metadata.xml b/sec-policy/selinux-uptime/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-uptime/metadata.xml
+++ b/sec-policy/selinux-uptime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-usbmuxd/metadata.xml b/sec-policy/selinux-usbmuxd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-usbmuxd/metadata.xml
+++ b/sec-policy/selinux-usbmuxd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-uucp/metadata.xml b/sec-policy/selinux-uucp/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-uucp/metadata.xml
+++ b/sec-policy/selinux-uucp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-uwimap/metadata.xml b/sec-policy/selinux-uwimap/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-uwimap/metadata.xml
+++ b/sec-policy/selinux-uwimap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-uwsgi/metadata.xml b/sec-policy/selinux-uwsgi/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-uwsgi/metadata.xml
+++ b/sec-policy/selinux-uwsgi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-varnishd/metadata.xml b/sec-policy/selinux-varnishd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-varnishd/metadata.xml
+++ b/sec-policy/selinux-varnishd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-vbetool/metadata.xml b/sec-policy/selinux-vbetool/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-vbetool/metadata.xml
+++ b/sec-policy/selinux-vbetool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-vdagent/metadata.xml b/sec-policy/selinux-vdagent/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-vdagent/metadata.xml
+++ b/sec-policy/selinux-vdagent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-vde/metadata.xml b/sec-policy/selinux-vde/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-vde/metadata.xml
+++ b/sec-policy/selinux-vde/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-virt/metadata.xml b/sec-policy/selinux-virt/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-virt/metadata.xml
+++ b/sec-policy/selinux-virt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-vlock/metadata.xml b/sec-policy/selinux-vlock/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-vlock/metadata.xml
+++ b/sec-policy/selinux-vlock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-vmware/metadata.xml b/sec-policy/selinux-vmware/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-vmware/metadata.xml
+++ b/sec-policy/selinux-vmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-vnstatd/metadata.xml b/sec-policy/selinux-vnstatd/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-vnstatd/metadata.xml
+++ b/sec-policy/selinux-vnstatd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-vpn/metadata.xml b/sec-policy/selinux-vpn/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-vpn/metadata.xml
+++ b/sec-policy/selinux-vpn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-watchdog/metadata.xml b/sec-policy/selinux-watchdog/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-watchdog/metadata.xml
+++ b/sec-policy/selinux-watchdog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-webalizer/metadata.xml b/sec-policy/selinux-webalizer/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-webalizer/metadata.xml
+++ b/sec-policy/selinux-webalizer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-wine/metadata.xml b/sec-policy/selinux-wine/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-wine/metadata.xml
+++ b/sec-policy/selinux-wine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-wireguard/metadata.xml b/sec-policy/selinux-wireguard/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-wireguard/metadata.xml
+++ b/sec-policy/selinux-wireguard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-wireshark/metadata.xml b/sec-policy/selinux-wireshark/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-wireshark/metadata.xml
+++ b/sec-policy/selinux-wireshark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-wm/metadata.xml b/sec-policy/selinux-wm/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-wm/metadata.xml
+++ b/sec-policy/selinux-wm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-xen/metadata.xml b/sec-policy/selinux-xen/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-xen/metadata.xml
+++ b/sec-policy/selinux-xen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-xfs/metadata.xml b/sec-policy/selinux-xfs/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-xfs/metadata.xml
+++ b/sec-policy/selinux-xfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-xprint/metadata.xml b/sec-policy/selinux-xprint/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-xprint/metadata.xml
+++ b/sec-policy/selinux-xprint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-xscreensaver/metadata.xml b/sec-policy/selinux-xscreensaver/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-xscreensaver/metadata.xml
+++ b/sec-policy/selinux-xscreensaver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-xserver/metadata.xml b/sec-policy/selinux-xserver/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-xserver/metadata.xml
+++ b/sec-policy/selinux-xserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sec-policy/selinux-zabbix/metadata.xml b/sec-policy/selinux-zabbix/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sec-policy/selinux-zabbix/metadata.xml
+++ b/sec-policy/selinux-zabbix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sys-apps/accountsservice/metadata.xml b/sys-apps/accountsservice/metadata.xml
index e52d976d85ab..1394e6dc5f5a 100644
--- a/sys-apps/accountsservice/metadata.xml
+++ b/sys-apps/accountsservice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/sys-apps/ack/metadata.xml b/sys-apps/ack/metadata.xml
index 0cfba749742e..f48a742f0ea4 100644
--- a/sys-apps/ack/metadata.xml
+++ b/sys-apps/ack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grknight@gentoo.org</email>
diff --git a/sys-apps/acl/metadata.xml b/sys-apps/acl/metadata.xml
index ede75b33fdb6..8817932e4a58 100644
--- a/sys-apps/acl/metadata.xml
+++ b/sys-apps/acl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/agedu/metadata.xml b/sys-apps/agedu/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/sys-apps/agedu/metadata.xml
+++ b/sys-apps/agedu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-apps/apmd/metadata.xml b/sys-apps/apmd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-apps/apmd/metadata.xml
+++ b/sys-apps/apmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-apps/apparmor-utils/metadata.xml b/sys-apps/apparmor-utils/metadata.xml
index 42d1e8f65243..f7b28ab4f352 100644
--- a/sys-apps/apparmor-utils/metadata.xml
+++ b/sys-apps/apparmor-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/sys-apps/apparmor/metadata.xml b/sys-apps/apparmor/metadata.xml
index 42d1e8f65243..f7b28ab4f352 100644
--- a/sys-apps/apparmor/metadata.xml
+++ b/sys-apps/apparmor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/sys-apps/apply-default-acl/metadata.xml b/sys-apps/apply-default-acl/metadata.xml
index 91aab5775d4a..393cbc12e176 100644
--- a/sys-apps/apply-default-acl/metadata.xml
+++ b/sys-apps/apply-default-acl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/sys-apps/arrayprobe/metadata.xml b/sys-apps/arrayprobe/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/arrayprobe/metadata.xml
+++ b/sys-apps/arrayprobe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/attr/metadata.xml b/sys-apps/attr/metadata.xml
index b8a192ea806b..92a88c8a8fcd 100644
--- a/sys-apps/attr/metadata.xml
+++ b/sys-apps/attr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/audio-entropyd/metadata.xml b/sys-apps/audio-entropyd/metadata.xml
index 9386b72447d7..3eacd3e6bc90 100644
--- a/sys-apps/audio-entropyd/metadata.xml
+++ b/sys-apps/audio-entropyd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!--maintainer-needed-->
 </pkgmetadata>
diff --git a/sys-apps/baobab/metadata.xml b/sys-apps/baobab/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/sys-apps/baobab/metadata.xml
+++ b/sys-apps/baobab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/sys-apps/bar/metadata.xml b/sys-apps/bar/metadata.xml
index 19655510512a..ddc9ef1cbf4d 100644
--- a/sys-apps/bar/metadata.xml
+++ b/sys-apps/bar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/sys-apps/baselayout-java/metadata.xml b/sys-apps/baselayout-java/metadata.xml
index 2444066aa02b..6021501589e0 100644
--- a/sys-apps/baselayout-java/metadata.xml
+++ b/sys-apps/baselayout-java/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>java@gentoo.org</email>
diff --git a/sys-apps/baselayout-prefix/metadata.xml b/sys-apps/baselayout-prefix/metadata.xml
index cbee92f245c3..217a87b6d507 100644
--- a/sys-apps/baselayout-prefix/metadata.xml
+++ b/sys-apps/baselayout-prefix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>prefix@gentoo.org</email>
diff --git a/sys-apps/baselayout/metadata.xml b/sys-apps/baselayout/metadata.xml
index 0b72092a22d0..4bd3a8b6d8f0 100644
--- a/sys-apps/baselayout/metadata.xml
+++ b/sys-apps/baselayout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>williamh@gentoo.org</email>
diff --git a/sys-apps/bat/metadata.xml b/sys-apps/bat/metadata.xml
index a14943551b91..1a8d599e5e92 100644
--- a/sys-apps/bat/metadata.xml
+++ b/sys-apps/bat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>toshokan@shojigate.net</email>
diff --git a/sys-apps/biosdevname/metadata.xml b/sys-apps/biosdevname/metadata.xml
index afc179ff42c0..7b4d595cd47c 100644
--- a/sys-apps/biosdevname/metadata.xml
+++ b/sys-apps/biosdevname/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/sys-apps/biosdisk/metadata.xml b/sys-apps/biosdisk/metadata.xml
index 94d309808674..d8bc08492d48 100644
--- a/sys-apps/biosdisk/metadata.xml
+++ b/sys-apps/biosdisk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-apps/bleachbit/metadata.xml b/sys-apps/bleachbit/metadata.xml
index 12a50970946c..698f617540be 100644
--- a/sys-apps/bleachbit/metadata.xml
+++ b/sys-apps/bleachbit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>christian.tietz@mailbox.org</email>
diff --git a/sys-apps/bolt/metadata.xml b/sys-apps/bolt/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/sys-apps/bolt/metadata.xml
+++ b/sys-apps/bolt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/sys-apps/bubblewrap/metadata.xml b/sys-apps/bubblewrap/metadata.xml
index 716512bf473f..ff167f2a6504 100644
--- a/sys-apps/bubblewrap/metadata.xml
+++ b/sys-apps/bubblewrap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/sys-apps/busybox/metadata.xml b/sys-apps/busybox/metadata.xml
index 66da6627b150..21b8287c858e 100644
--- a/sys-apps/busybox/metadata.xml
+++ b/sys-apps/busybox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>embedded@gentoo.org</email>
diff --git a/sys-apps/byld/metadata.xml b/sys-apps/byld/metadata.xml
index 81c1d4e6b66b..b093e7c1427c 100644
--- a/sys-apps/byld/metadata.xml
+++ b/sys-apps/byld/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/cciss_vol_status/metadata.xml b/sys-apps/cciss_vol_status/metadata.xml
index 38f082093413..2d56f7de7fb5 100644
--- a/sys-apps/cciss_vol_status/metadata.xml
+++ b/sys-apps/cciss_vol_status/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/ccs-tools/metadata.xml b/sys-apps/ccs-tools/metadata.xml
index 112e5a8833a8..6bccea78acf3 100644
--- a/sys-apps/ccs-tools/metadata.xml
+++ b/sys-apps/ccs-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-apps/checkpolicy/metadata.xml b/sys-apps/checkpolicy/metadata.xml
index 9173800ffc42..781bc07e6d59 100644
--- a/sys-apps/checkpolicy/metadata.xml
+++ b/sys-apps/checkpolicy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sys-apps/chname/metadata.xml b/sys-apps/chname/metadata.xml
index a04600aaae8e..89db66ac8acc 100644
--- a/sys-apps/chname/metadata.xml
+++ b/sys-apps/chname/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-apps/cinit/metadata.xml b/sys-apps/cinit/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-apps/cinit/metadata.xml
+++ b/sys-apps/cinit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-apps/ckbcomp/metadata.xml b/sys-apps/ckbcomp/metadata.xml
index 91b52104f179..2fb28cc9ebf7 100644
--- a/sys-apps/ckbcomp/metadata.xml
+++ b/sys-apps/ckbcomp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   </pkgmetadata>
diff --git a/sys-apps/clrngd/metadata.xml b/sys-apps/clrngd/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/sys-apps/clrngd/metadata.xml
+++ b/sys-apps/clrngd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/sys-apps/collectl/metadata.xml b/sys-apps/collectl/metadata.xml
index 6d59805d86f0..6cc7b68c4823 100644
--- a/sys-apps/collectl/metadata.xml
+++ b/sys-apps/collectl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/colorized-logs/metadata.xml b/sys-apps/colorized-logs/metadata.xml
index 3da97a9953cc..c300b31b6a76 100644
--- a/sys-apps/colorized-logs/metadata.xml
+++ b/sys-apps/colorized-logs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/sys-apps/consolation/metadata.xml b/sys-apps/consolation/metadata.xml
index 56cae167d372..7c1651eba3e0 100644
--- a/sys-apps/consolation/metadata.xml
+++ b/sys-apps/consolation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/sys-apps/conspy/metadata.xml b/sys-apps/conspy/metadata.xml
index 35e1a14d1c88..8c703c5b2cee 100644
--- a/sys-apps/conspy/metadata.xml
+++ b/sys-apps/conspy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-apps/coreutils/metadata.xml b/sys-apps/coreutils/metadata.xml
index 4e46af051b39..150e67920b16 100644
--- a/sys-apps/coreutils/metadata.xml
+++ b/sys-apps/coreutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/cpint/metadata.xml b/sys-apps/cpint/metadata.xml
index beb6ce6ed90c..792d342c7160 100644
--- a/sys-apps/cpint/metadata.xml
+++ b/sys-apps/cpint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>s390@gentoo.org</email>
diff --git a/sys-apps/cpuid/metadata.xml b/sys-apps/cpuid/metadata.xml
index 9695f9b2cf8c..d62e2fcf80ac 100644
--- a/sys-apps/cpuid/metadata.xml
+++ b/sys-apps/cpuid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/sys-apps/cracklib-words/metadata.xml b/sys-apps/cracklib-words/metadata.xml
index 17b5bc7cf4ed..1fa6dbfa9349 100644
--- a/sys-apps/cracklib-words/metadata.xml
+++ b/sys-apps/cracklib-words/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-apps/crazydiskinfo/metadata.xml b/sys-apps/crazydiskinfo/metadata.xml
index 7a56ad9d9b41..619bcc371cc0 100644
--- a/sys-apps/crazydiskinfo/metadata.xml
+++ b/sys-apps/crazydiskinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/sys-apps/daemonize/metadata.xml b/sys-apps/daemonize/metadata.xml
index cde1e9b04354..071db5359e2b 100644
--- a/sys-apps/daemonize/metadata.xml
+++ b/sys-apps/daemonize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/sys-apps/daisydog/metadata.xml b/sys-apps/daisydog/metadata.xml
index aebca33be179..3f6127b56e7f 100644
--- a/sys-apps/daisydog/metadata.xml
+++ b/sys-apps/daisydog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/darwin-miscutils/metadata.xml b/sys-apps/darwin-miscutils/metadata.xml
index 0c982d881307..232d18dd1fa2 100644
--- a/sys-apps/darwin-miscutils/metadata.xml
+++ b/sys-apps/darwin-miscutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>prefix@gentoo.org</email>
diff --git a/sys-apps/dbus-broker/metadata.xml b/sys-apps/dbus-broker/metadata.xml
index 70b5bc00f437..4c5fa33d8b08 100644
--- a/sys-apps/dbus-broker/metadata.xml
+++ b/sys-apps/dbus-broker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/sys-apps/dbus/metadata.xml b/sys-apps/dbus/metadata.xml
index a8736a778169..3a0efe6b8480 100644
--- a/sys-apps/dbus/metadata.xml
+++ b/sys-apps/dbus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/sys-apps/dcfldd/metadata.xml b/sys-apps/dcfldd/metadata.xml
index d24bba91dc0a..b32413e3e203 100644
--- a/sys-apps/dcfldd/metadata.xml
+++ b/sys-apps/dcfldd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/sys-apps/dchroot/metadata.xml b/sys-apps/dchroot/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-apps/dchroot/metadata.xml
+++ b/sys-apps/dchroot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-apps/debianutils/metadata.xml b/sys-apps/debianutils/metadata.xml
index 34dccd26a929..42573629d611 100644
--- a/sys-apps/debianutils/metadata.xml
+++ b/sys-apps/debianutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-apps/diffutils/metadata.xml b/sys-apps/diffutils/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/diffutils/metadata.xml
+++ b/sys-apps/diffutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/dmapi/metadata.xml b/sys-apps/dmapi/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/dmapi/metadata.xml
+++ b/sys-apps/dmapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/dmidecode/metadata.xml b/sys-apps/dmidecode/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/dmidecode/metadata.xml
+++ b/sys-apps/dmidecode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/dnotify/metadata.xml b/sys-apps/dnotify/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/dnotify/metadata.xml
+++ b/sys-apps/dnotify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/dog/metadata.xml b/sys-apps/dog/metadata.xml
index 3cf14bf74636..6258504e5133 100644
--- a/sys-apps/dog/metadata.xml
+++ b/sys-apps/dog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/sys-apps/dstat/metadata.xml b/sys-apps/dstat/metadata.xml
index e6abab92628d..7e52a50f1218 100644
--- a/sys-apps/dstat/metadata.xml
+++ b/sys-apps/dstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lmiphay@gmail.com</email>
diff --git a/sys-apps/dtc/metadata.xml b/sys-apps/dtc/metadata.xml
index 17bad4a3b9b4..2adff2b25d4d 100644
--- a/sys-apps/dtc/metadata.xml
+++ b/sys-apps/dtc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lu_zero@gentoo.org</email>
diff --git a/sys-apps/duc/metadata.xml b/sys-apps/duc/metadata.xml
index 062472b18687..bb2397347ec5 100644
--- a/sys-apps/duc/metadata.xml
+++ b/sys-apps/duc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>np-hardass@gentoo.org</email>
diff --git a/sys-apps/earlyoom/metadata.xml b/sys-apps/earlyoom/metadata.xml
index 40cd1829d964..b491101684a6 100644
--- a/sys-apps/earlyoom/metadata.xml
+++ b/sys-apps/earlyoom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/sys-apps/ed/metadata.xml b/sys-apps/ed/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/ed/metadata.xml
+++ b/sys-apps/ed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/edac-utils/metadata.xml b/sys-apps/edac-utils/metadata.xml
index 57f6459cb14b..8dba29ac400f 100644
--- a/sys-apps/edac-utils/metadata.xml
+++ b/sys-apps/edac-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/sys-apps/edid-decode/metadata.xml b/sys-apps/edid-decode/metadata.xml
index 207a2c8a4f1d..1507ce42a4af 100644
--- a/sys-apps/edid-decode/metadata.xml
+++ b/sys-apps/edid-decode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-apps/edid-fixdim/metadata.xml b/sys-apps/edid-fixdim/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/sys-apps/edid-fixdim/metadata.xml
+++ b/sys-apps/edid-fixdim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/sys-apps/elfix/metadata.xml b/sys-apps/elfix/metadata.xml
index 66a241e9f76d..059e15008dea 100644
--- a/sys-apps/elfix/metadata.xml
+++ b/sys-apps/elfix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-apps/epoch/metadata.xml b/sys-apps/epoch/metadata.xml
index ea25ec8b9cbd..12d141176cdf 100644
--- a/sys-apps/epoch/metadata.xml
+++ b/sys-apps/epoch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alicef@gentoo.org</email>
diff --git a/sys-apps/etckeeper/metadata.xml b/sys-apps/etckeeper/metadata.xml
index affe25c2e34c..1e13d47ff99b 100644
--- a/sys-apps/etckeeper/metadata.xml
+++ b/sys-apps/etckeeper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/sys-apps/ethq/metadata.xml b/sys-apps/ethq/metadata.xml
index 74a04a1fad38..e069d81d9754 100644
--- a/sys-apps/ethq/metadata.xml
+++ b/sys-apps/ethq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/sys-apps/ethtool/metadata.xml b/sys-apps/ethtool/metadata.xml
index 81acd210e0ed..81a09d9fa949 100644
--- a/sys-apps/ethtool/metadata.xml
+++ b/sys-apps/ethtool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/exa/metadata.xml b/sys-apps/exa/metadata.xml
index 973eccd22023..516e14600e01 100644
--- a/sys-apps/exa/metadata.xml
+++ b/sys-apps/exa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/sys-apps/fakechroot/metadata.xml b/sys-apps/fakechroot/metadata.xml
index d715ee50dce8..e81a3354fc93 100644
--- a/sys-apps/fakechroot/metadata.xml
+++ b/sys-apps/fakechroot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-apps/fakeroot-ng/metadata.xml b/sys-apps/fakeroot-ng/metadata.xml
index 0cfd8edb60fc..55787f6a7f20 100644
--- a/sys-apps/fakeroot-ng/metadata.xml
+++ b/sys-apps/fakeroot-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-apps/fakeroot/metadata.xml b/sys-apps/fakeroot/metadata.xml
index 4eb20a048df2..b0d83aa2e489 100644
--- a/sys-apps/fakeroot/metadata.xml
+++ b/sys-apps/fakeroot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-apps/fbset/metadata.xml b/sys-apps/fbset/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/fbset/metadata.xml
+++ b/sys-apps/fbset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/fd/metadata.xml b/sys-apps/fd/metadata.xml
index 163db25b7535..daa82340bc37 100644
--- a/sys-apps/fd/metadata.xml
+++ b/sys-apps/fd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/sys-apps/file/metadata.xml b/sys-apps/file/metadata.xml
index 6e4080f7c328..034e87228c1c 100644
--- a/sys-apps/file/metadata.xml
+++ b/sys-apps/file/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/findutils/metadata.xml b/sys-apps/findutils/metadata.xml
index b385831efd34..6fa7c0ec9993 100644
--- a/sys-apps/findutils/metadata.xml
+++ b/sys-apps/findutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/firejail-lts/metadata.xml b/sys-apps/firejail-lts/metadata.xml
index f0ba9df866cb..ae511bfe0155 100644
--- a/sys-apps/firejail-lts/metadata.xml
+++ b/sys-apps/firejail-lts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hlein@korelogic.com</email>
diff --git a/sys-apps/firejail/metadata.xml b/sys-apps/firejail/metadata.xml
index 8a213d3a83ed..ea3a52f878b9 100644
--- a/sys-apps/firejail/metadata.xml
+++ b/sys-apps/firejail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hlein@korelogic.com</email>
diff --git a/sys-apps/fix-gnustack/metadata.xml b/sys-apps/fix-gnustack/metadata.xml
index 0495c5db73e3..33d53cff133d 100644
--- a/sys-apps/fix-gnustack/metadata.xml
+++ b/sys-apps/fix-gnustack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-apps/flashrom/metadata.xml b/sys-apps/flashrom/metadata.xml
index 384db1c0481f..fe748a74d4c1 100644
--- a/sys-apps/flashrom/metadata.xml
+++ b/sys-apps/flashrom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/sys-apps/flatpak/metadata.xml b/sys-apps/flatpak/metadata.xml
index 55de060f05cf..8a8679909866 100644
--- a/sys-apps/flatpak/metadata.xml
+++ b/sys-apps/flatpak/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/sys-apps/frandom/metadata.xml b/sys-apps/frandom/metadata.xml
index d1e0554a5471..9f7f82c5e575 100644
--- a/sys-apps/frandom/metadata.xml
+++ b/sys-apps/frandom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/sys-apps/fwts/metadata.xml b/sys-apps/fwts/metadata.xml
index 0cb1ad901328..12200cbd68b6 100644
--- a/sys-apps/fwts/metadata.xml
+++ b/sys-apps/fwts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-apps/fwupd-efi/metadata.xml b/sys-apps/fwupd-efi/metadata.xml
index 1dd34b6e1396..e5cc4fab9f9f 100644
--- a/sys-apps/fwupd-efi/metadata.xml
+++ b/sys-apps/fwupd-efi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/sys-apps/fwupd/metadata.xml b/sys-apps/fwupd/metadata.xml
index 57762c975d6f..4d30edc6fd6b 100644
--- a/sys-apps/fwupd/metadata.xml
+++ b/sys-apps/fwupd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/sys-apps/fxload/metadata.xml b/sys-apps/fxload/metadata.xml
index 21c3a638d6ee..eedf2dd53f53 100644
--- a/sys-apps/fxload/metadata.xml
+++ b/sys-apps/fxload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-apps/gawk/metadata.xml b/sys-apps/gawk/metadata.xml
index 3fa1f9889991..fda45f78db6f 100644
--- a/sys-apps/gawk/metadata.xml
+++ b/sys-apps/gawk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/gcp/metadata.xml b/sys-apps/gcp/metadata.xml
index 70f78a5392df..e306ca22e31b 100644
--- a/sys-apps/gcp/metadata.xml
+++ b/sys-apps/gcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>soap@gentoo.org</email>
diff --git a/sys-apps/gentoo-functions/metadata.xml b/sys-apps/gentoo-functions/metadata.xml
index 72a9e91e6086..3756aa057679 100644
--- a/sys-apps/gentoo-functions/metadata.xml
+++ b/sys-apps/gentoo-functions/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>williamh@gentoo.org</email>
diff --git a/sys-apps/gentoo-systemd-integration/metadata.xml b/sys-apps/gentoo-systemd-integration/metadata.xml
index 2f041a556c44..f8eca82e557f 100644
--- a/sys-apps/gentoo-systemd-integration/metadata.xml
+++ b/sys-apps/gentoo-systemd-integration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/sys-apps/gnome-disk-utility/metadata.xml b/sys-apps/gnome-disk-utility/metadata.xml
index 7a24d5bba6c4..d45bf7909b29 100644
--- a/sys-apps/gnome-disk-utility/metadata.xml
+++ b/sys-apps/gnome-disk-utility/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/sys-apps/gpet/metadata.xml b/sys-apps/gpet/metadata.xml
index ac3f3e7a0378..08e274017511 100644
--- a/sys-apps/gpet/metadata.xml
+++ b/sys-apps/gpet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>naota@gentoo.org</email>
diff --git a/sys-apps/gptfdisk/metadata.xml b/sys-apps/gptfdisk/metadata.xml
index 62c9aa4fad0c..c19d1a32c6d0 100644
--- a/sys-apps/gptfdisk/metadata.xml
+++ b/sys-apps/gptfdisk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/sys-apps/gradm/metadata.xml b/sys-apps/gradm/metadata.xml
index 2fdcc0c0ceb0..8754f15c5ffe 100644
--- a/sys-apps/gradm/metadata.xml
+++ b/sys-apps/gradm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-apps/grep/metadata.xml b/sys-apps/grep/metadata.xml
index 36583c17c48b..3c76c298887a 100644
--- a/sys-apps/grep/metadata.xml
+++ b/sys-apps/grep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-apps/grepcidr/metadata.xml b/sys-apps/grepcidr/metadata.xml
index 5840601f180f..df90b41cf905 100644
--- a/sys-apps/grepcidr/metadata.xml
+++ b/sys-apps/grepcidr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>idl0r@gentoo.org</email>
diff --git a/sys-apps/groff/metadata.xml b/sys-apps/groff/metadata.xml
index b96055e1c5a3..02999fd09e28 100644
--- a/sys-apps/groff/metadata.xml
+++ b/sys-apps/groff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/gscanbus/metadata.xml b/sys-apps/gscanbus/metadata.xml
index 5f4c1b866e0f..e067278b84a6 100644
--- a/sys-apps/gscanbus/metadata.xml
+++ b/sys-apps/gscanbus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/gsmartcontrol/metadata.xml b/sys-apps/gsmartcontrol/metadata.xml
index 222e5fde05cd..e72f0c9fbf35 100644
--- a/sys-apps/gsmartcontrol/metadata.xml
+++ b/sys-apps/gsmartcontrol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-apps/haveged/metadata.xml b/sys-apps/haveged/metadata.xml
index f583146d8316..8bb7c3aecca0 100644
--- a/sys-apps/haveged/metadata.xml
+++ b/sys-apps/haveged/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-apps/hd-idle/metadata.xml b/sys-apps/hd-idle/metadata.xml
index 8e980e4351e3..7929538ff69a 100644
--- a/sys-apps/hd-idle/metadata.xml
+++ b/sys-apps/hd-idle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>o.freyermuth@googlemail.com</email>
diff --git a/sys-apps/hdparm/metadata.xml b/sys-apps/hdparm/metadata.xml
index dc7b6247e89e..e98f5e38dcc7 100644
--- a/sys-apps/hdparm/metadata.xml
+++ b/sys-apps/hdparm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/heirloom-tools/metadata.xml b/sys-apps/heirloom-tools/metadata.xml
index b6887e34071b..2cdf55106bc5 100644
--- a/sys-apps/heirloom-tools/metadata.xml
+++ b/sys-apps/heirloom-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-apps/help2man/metadata.xml b/sys-apps/help2man/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/help2man/metadata.xml
+++ b/sys-apps/help2man/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/hexdump-esr/metadata.xml b/sys-apps/hexdump-esr/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-apps/hexdump-esr/metadata.xml
+++ b/sys-apps/hexdump-esr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-apps/highway/metadata.xml b/sys-apps/highway/metadata.xml
index d29708820b97..1b7fbf354a84 100644
--- a/sys-apps/highway/metadata.xml
+++ b/sys-apps/highway/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>otakuto.gentoo@gmail.com</email>
diff --git a/sys-apps/hotplug2stdout/metadata.xml b/sys-apps/hotplug2stdout/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sys-apps/hotplug2stdout/metadata.xml
+++ b/sys-apps/hotplug2stdout/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-apps/hponcfg/metadata.xml b/sys-apps/hponcfg/metadata.xml
index a32d600f949d..542a8a19f0f6 100644
--- a/sys-apps/hponcfg/metadata.xml
+++ b/sys-apps/hponcfg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/sys-apps/hprofile/metadata.xml b/sys-apps/hprofile/metadata.xml
index fd9e55c27e5d..72f6f7ece8a5 100644
--- a/sys-apps/hprofile/metadata.xml
+++ b/sys-apps/hprofile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/hw-probe/metadata.xml b/sys-apps/hw-probe/metadata.xml
index 55a7ebd2ff02..53910a2f847f 100644
--- a/sys-apps/hw-probe/metadata.xml
+++ b/sys-apps/hw-probe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-apps/hwids/metadata.xml b/sys-apps/hwids/metadata.xml
index 7aad08273d14..dfe5f36d6fa1 100644
--- a/sys-apps/hwids/metadata.xml
+++ b/sys-apps/hwids/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-apps/hwinfo/metadata.xml b/sys-apps/hwinfo/metadata.xml
index 7864c9786d4b..d4df3edaa615 100644
--- a/sys-apps/hwinfo/metadata.xml
+++ b/sys-apps/hwinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bkohler@gentoo.org</email>
diff --git a/sys-apps/hwloc/metadata.xml b/sys-apps/hwloc/metadata.xml
index 05112b3f1798..3ace2eda36bb 100644
--- a/sys-apps/hwloc/metadata.xml
+++ b/sys-apps/hwloc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>cluster@gentoo.org</email>
diff --git a/sys-apps/i2c-tools/metadata.xml b/sys-apps/i2c-tools/metadata.xml
index 203fa55c746f..48d3ded01150 100644
--- a/sys-apps/i2c-tools/metadata.xml
+++ b/sys-apps/i2c-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>zlogene@gentoo.org</email>
diff --git a/sys-apps/ibm-powerpc-utils/metadata.xml b/sys-apps/ibm-powerpc-utils/metadata.xml
index fac826b0b031..8e4c5b31b32c 100644
--- a/sys-apps/ibm-powerpc-utils/metadata.xml
+++ b/sys-apps/ibm-powerpc-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ppc@gentoo.org</email>
diff --git a/sys-apps/idle3-tools/metadata.xml b/sys-apps/idle3-tools/metadata.xml
index e6ab1d062d74..96d6f74a4401 100644
--- a/sys-apps/idle3-tools/metadata.xml
+++ b/sys-apps/idle3-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-apps/ifd-gempc/metadata.xml b/sys-apps/ifd-gempc/metadata.xml
index c10caf905e1e..cae2b2bc0ad2 100644
--- a/sys-apps/ifd-gempc/metadata.xml
+++ b/sys-apps/ifd-gempc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 <longdescription>
diff --git a/sys-apps/ifplugd/metadata.xml b/sys-apps/ifplugd/metadata.xml
index 0065a0bccee6..abab3d1ce71d 100644
--- a/sys-apps/ifplugd/metadata.xml
+++ b/sys-apps/ifplugd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/init-system-helpers/metadata.xml b/sys-apps/init-system-helpers/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/sys-apps/init-system-helpers/metadata.xml
+++ b/sys-apps/init-system-helpers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/sys-apps/input-utils/metadata.xml b/sys-apps/input-utils/metadata.xml
index 39796f7a1929..5ef7ecf1242f 100644
--- a/sys-apps/input-utils/metadata.xml
+++ b/sys-apps/input-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>robbat2@gentoo.org</email>
diff --git a/sys-apps/install-xattr/metadata.xml b/sys-apps/install-xattr/metadata.xml
index 62a593741836..6b9d80dae3c1 100644
--- a/sys-apps/install-xattr/metadata.xml
+++ b/sys-apps/install-xattr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>blueness@gentoo.org</email>
diff --git a/sys-apps/intel-performance-counter-monitor/metadata.xml b/sys-apps/intel-performance-counter-monitor/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-apps/intel-performance-counter-monitor/metadata.xml
+++ b/sys-apps/intel-performance-counter-monitor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-apps/intel-sa-00075-tools/metadata.xml b/sys-apps/intel-sa-00075-tools/metadata.xml
index bf8d19147b75..80b9416eb7be 100644
--- a/sys-apps/intel-sa-00075-tools/metadata.xml
+++ b/sys-apps/intel-sa-00075-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/sys-apps/inxi/metadata.xml b/sys-apps/inxi/metadata.xml
index 21d07ca80426..6e7c8477e73c 100644
--- a/sys-apps/inxi/metadata.xml
+++ b/sys-apps/inxi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jstein@gentoo.org</email>
diff --git a/sys-apps/iotools/metadata.xml b/sys-apps/iotools/metadata.xml
index c4098c5336c7..e41546c315db 100644
--- a/sys-apps/iotools/metadata.xml
+++ b/sys-apps/iotools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/sys-apps/ipmicfg/metadata.xml b/sys-apps/ipmicfg/metadata.xml
index 1da025bfee6b..4799bebcec68 100644
--- a/sys-apps/ipmicfg/metadata.xml
+++ b/sys-apps/ipmicfg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-apps/ipmitool/metadata.xml b/sys-apps/ipmitool/metadata.xml
index 619cebe5e320..dc4d508dec2b 100644
--- a/sys-apps/ipmitool/metadata.xml
+++ b/sys-apps/ipmitool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sysadmin@gentoo.org</email>
diff --git a/sys-apps/ipmiutil/metadata.xml b/sys-apps/ipmiutil/metadata.xml
index 8626cad24f54..285941150bde 100644
--- a/sys-apps/ipmiutil/metadata.xml
+++ b/sys-apps/ipmiutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sysadmin@gentoo.org</email>
diff --git a/sys-apps/iproute2/metadata.xml b/sys-apps/iproute2/metadata.xml
index fe67c6bd8824..ab92eca64ca4 100644
--- a/sys-apps/iproute2/metadata.xml
+++ b/sys-apps/iproute2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/irqbalance/metadata.xml b/sys-apps/irqbalance/metadata.xml
index d4dedf3afa55..6e8113310952 100644
--- a/sys-apps/irqbalance/metadata.xml
+++ b/sys-apps/irqbalance/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/isapnptools/metadata.xml b/sys-apps/isapnptools/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/isapnptools/metadata.xml
+++ b/sys-apps/isapnptools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/iucode_tool/metadata.xml b/sys-apps/iucode_tool/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/iucode_tool/metadata.xml
+++ b/sys-apps/iucode_tool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/kbd/metadata.xml b/sys-apps/kbd/metadata.xml
index 994903fdda44..c9f6f6355fc7 100644
--- a/sys-apps/kbd/metadata.xml
+++ b/sys-apps/kbd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/kcheck/metadata.xml b/sys-apps/kcheck/metadata.xml
index 64e95068812b..aa8a6dc44f4e 100644
--- a/sys-apps/kcheck/metadata.xml
+++ b/sys-apps/kcheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>wraeth@gentoo.org</email>
diff --git a/sys-apps/kexec-tools/metadata.xml b/sys-apps/kexec-tools/metadata.xml
index 2ea57db782e2..d56b5de4df41 100644
--- a/sys-apps/kexec-tools/metadata.xml
+++ b/sys-apps/kexec-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>base-system@gentoo.org</email>
diff --git a/sys-apps/keyutils/metadata.xml b/sys-apps/keyutils/metadata.xml
index 58a06dbe3359..0b1a8dcd2f89 100644
--- a/sys-apps/keyutils/metadata.xml
+++ b/sys-apps/keyutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/sys-apps/kmod/metadata.xml b/sys-apps/kmod/metadata.xml
index 14a7eeb6bb44..9cc925a0b0e9 100644
--- a/sys-apps/kmod/metadata.xml
+++ b/sys-apps/kmod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/kmscon/metadata.xml b/sys-apps/kmscon/metadata.xml
index ccf91db44504..cec59dc5025a 100644
--- a/sys-apps/kmscon/metadata.xml
+++ b/sys-apps/kmscon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/sys-apps/lcdsplash/metadata.xml b/sys-apps/lcdsplash/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/lcdsplash/metadata.xml
+++ b/sys-apps/lcdsplash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/lcdutils/metadata.xml b/sys-apps/lcdutils/metadata.xml
index 10d7fad7105d..d2df3c7ed23a 100644
--- a/sys-apps/lcdutils/metadata.xml
+++ b/sys-apps/lcdutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-apps/less/metadata.xml b/sys-apps/less/metadata.xml
index 9cfb1af44778..c808bf8b5259 100644
--- a/sys-apps/less/metadata.xml
+++ b/sys-apps/less/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-apps/likwid/metadata.xml b/sys-apps/likwid/metadata.xml
index 3a16425e9da4..b2330a688f60 100644
--- a/sys-apps/likwid/metadata.xml
+++ b/sys-apps/likwid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/sys-apps/linux-misc-apps/metadata.xml b/sys-apps/linux-misc-apps/metadata.xml
index 8ac62c3e7f2b..34b3c3d43d11 100644
--- a/sys-apps/linux-misc-apps/metadata.xml
+++ b/sys-apps/linux-misc-apps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/sys-apps/lm-sensors/metadata.xml b/sys-apps/lm-sensors/metadata.xml
index e1066143b49d..581e9a94e242 100644
--- a/sys-apps/lm-sensors/metadata.xml
+++ b/sys-apps/lm-sensors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/sys-apps/lnxhc/metadata.xml b/sys-apps/lnxhc/metadata.xml
index 8ee14e7cb171..8fa9b69a02e8 100644
--- a/sys-apps/lnxhc/metadata.xml
+++ b/sys-apps/lnxhc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-apps/logwatch/metadata.xml b/sys-apps/logwatch/metadata.xml
index 9371ec6b4a5e..41edb76975dd 100644
--- a/sys-apps/logwatch/metadata.xml
+++ b/sys-apps/logwatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/lsadb/metadata.xml b/sys-apps/lsadb/metadata.xml
index 0d70baf208e1..4cca8acd5076 100644
--- a/sys-apps/lsadb/metadata.xml
+++ b/sys-apps/lsadb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ppc@gentoo.org</email>
diff --git a/sys-apps/lsb-release/metadata.xml b/sys-apps/lsb-release/metadata.xml
index 671d7112efd8..5a014d5fd66c 100644
--- a/sys-apps/lsb-release/metadata.xml
+++ b/sys-apps/lsb-release/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-apps/lsd/metadata.xml b/sys-apps/lsd/metadata.xml
index 8238443079e5..60c2f6a33cd1 100644
--- a/sys-apps/lsd/metadata.xml
+++ b/sys-apps/lsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/sys-apps/lshw/metadata.xml b/sys-apps/lshw/metadata.xml
index 3602ce544cc7..f3841042bf2b 100644
--- a/sys-apps/lshw/metadata.xml
+++ b/sys-apps/lshw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>bkohler@gentoo.org</email>
diff --git a/sys-apps/lssbus/metadata.xml b/sys-apps/lssbus/metadata.xml
index c9ad33a72059..f288a5aa5cf7 100644
--- a/sys-apps/lssbus/metadata.xml
+++ b/sys-apps/lssbus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sparc@gentoo.org</email>
diff --git a/sys-apps/lsvpd/metadata.xml b/sys-apps/lsvpd/metadata.xml
index 76b562ad8fee..8526d81e6097 100644
--- a/sys-apps/lsvpd/metadata.xml
+++ b/sys-apps/lsvpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/sys-apps/makedev/metadata.xml b/sys-apps/makedev/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/makedev/metadata.xml
+++ b/sys-apps/makedev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/man-db/metadata.xml b/sys-apps/man-db/metadata.xml
index c4bde0209254..e840f338056c 100644
--- a/sys-apps/man-db/metadata.xml
+++ b/sys-apps/man-db/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/man-pages-posix/metadata.xml b/sys-apps/man-pages-posix/metadata.xml
index e51634279815..44a4bf40a0e9 100644
--- a/sys-apps/man-pages-posix/metadata.xml
+++ b/sys-apps/man-pages-posix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/man-pages/metadata.xml b/sys-apps/man-pages/metadata.xml
index e51634279815..44a4bf40a0e9 100644
--- a/sys-apps/man-pages/metadata.xml
+++ b/sys-apps/man-pages/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/man2html/metadata.xml b/sys-apps/man2html/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/man2html/metadata.xml
+++ b/sys-apps/man2html/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/mawk/metadata.xml b/sys-apps/mawk/metadata.xml
index e38c11850772..70c9644a61c5 100644
--- a/sys-apps/mawk/metadata.xml
+++ b/sys-apps/mawk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-apps/mcstrans/metadata.xml b/sys-apps/mcstrans/metadata.xml
index 9a9681c39bd3..861770703d93 100644
--- a/sys-apps/mcstrans/metadata.xml
+++ b/sys-apps/mcstrans/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sys-apps/memtest86+/metadata.xml b/sys-apps/memtest86+/metadata.xml
index 1745d86466f6..8fcf6696aae3 100644
--- a/sys-apps/memtest86+/metadata.xml
+++ b/sys-apps/memtest86+/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/memtest86-bin/metadata.xml b/sys-apps/memtest86-bin/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/sys-apps/memtest86-bin/metadata.xml
+++ b/sys-apps/memtest86-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/sys-apps/memtest86/metadata.xml b/sys-apps/memtest86/metadata.xml
index 0c07a560973d..94e9668ab203 100644
--- a/sys-apps/memtest86/metadata.xml
+++ b/sys-apps/memtest86/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/memtester/metadata.xml b/sys-apps/memtester/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/memtester/metadata.xml
+++ b/sys-apps/memtester/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/metadata.xml b/sys-apps/metadata.xml
index 61564a07385a..eb832d6d5dff 100644
--- a/sys-apps/metadata.xml
+++ b/sys-apps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sys-apps category contains various core system applications, and
diff --git a/sys-apps/miller/metadata.xml b/sys-apps/miller/metadata.xml
index 3e847b948a42..f39b61f0a2b2 100644
--- a/sys-apps/miller/metadata.xml
+++ b/sys-apps/miller/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/sys-apps/minijail/metadata.xml b/sys-apps/minijail/metadata.xml
index 0ff376aa210b..7b5b4ce46bdf 100644
--- a/sys-apps/minijail/metadata.xml
+++ b/sys-apps/minijail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>coles.david@gmail.com</email>
diff --git a/sys-apps/minised/metadata.xml b/sys-apps/minised/metadata.xml
index 7d2dede4ccb7..cf35147f7a20 100644
--- a/sys-apps/minised/metadata.xml
+++ b/sys-apps/minised/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>embedded@gentoo.org</email>
diff --git a/sys-apps/miscfiles/metadata.xml b/sys-apps/miscfiles/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/miscfiles/metadata.xml
+++ b/sys-apps/miscfiles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/mlocate/metadata.xml b/sys-apps/mlocate/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/mlocate/metadata.xml
+++ b/sys-apps/mlocate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/mlxup-bin/metadata.xml b/sys-apps/mlxup-bin/metadata.xml
index 56cae167d372..7c1651eba3e0 100644
--- a/sys-apps/mlxup-bin/metadata.xml
+++ b/sys-apps/mlxup-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/sys-apps/moreutils/metadata.xml b/sys-apps/moreutils/metadata.xml
index a547cb41ebd7..763a7b1a2cd2 100644
--- a/sys-apps/moreutils/metadata.xml
+++ b/sys-apps/moreutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/sys-apps/most/metadata.xml b/sys-apps/most/metadata.xml
index 3e927f8d7480..df1ea8d84522 100644
--- a/sys-apps/most/metadata.xml
+++ b/sys-apps/most/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>shell-tools@gentoo.org</email>
diff --git a/sys-apps/mount-gtk/metadata.xml b/sys-apps/mount-gtk/metadata.xml
index 4ff82cc8913b..5a4ce841b567 100644
--- a/sys-apps/mount-gtk/metadata.xml
+++ b/sys-apps/mount-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->	<upstream>
 		<remote-id type="sourceforge">mount-gtk</remote-id>
diff --git a/sys-apps/mouseemu/metadata.xml b/sys-apps/mouseemu/metadata.xml
index 5eb05198076b..16e1b863e296 100644
--- a/sys-apps/mouseemu/metadata.xml
+++ b/sys-apps/mouseemu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ppc@gentoo.org</email>
diff --git a/sys-apps/msr-tools/metadata.xml b/sys-apps/msr-tools/metadata.xml
index 69570e849328..0563834f5561 100644
--- a/sys-apps/msr-tools/metadata.xml
+++ b/sys-apps/msr-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/sys-apps/mtree/metadata.xml b/sys-apps/mtree/metadata.xml
index af4f34ce6e03..37109ff76226 100644
--- a/sys-apps/mtree/metadata.xml
+++ b/sys-apps/mtree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/nawk/metadata.xml b/sys-apps/nawk/metadata.xml
index 1abea5122b6d..88ceca8bd811 100644
--- a/sys-apps/nawk/metadata.xml
+++ b/sys-apps/nawk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/sys-apps/net-tools/metadata.xml b/sys-apps/net-tools/metadata.xml
index 533583070f46..c863493d9b76 100644
--- a/sys-apps/net-tools/metadata.xml
+++ b/sys-apps/net-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/netkit-base/metadata.xml b/sys-apps/netkit-base/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/netkit-base/metadata.xml
+++ b/sys-apps/netkit-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/netplug/metadata.xml b/sys-apps/netplug/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/sys-apps/netplug/metadata.xml
+++ b/sys-apps/netplug/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/sys-apps/noexec/metadata.xml b/sys-apps/noexec/metadata.xml
index 6e9a51f0862e..783734863e4a 100644
--- a/sys-apps/noexec/metadata.xml
+++ b/sys-apps/noexec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-apps/nosig/metadata.xml b/sys-apps/nosig/metadata.xml
index 523200d9b54d..1775a9430d01 100644
--- a/sys-apps/nosig/metadata.xml
+++ b/sys-apps/nosig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>vapier@gentoo.org</email>
diff --git a/sys-apps/nvme-cli/metadata.xml b/sys-apps/nvme-cli/metadata.xml
index f9ed9d1035db..cba4ebd62aff 100644
--- a/sys-apps/nvme-cli/metadata.xml
+++ b/sys-apps/nvme-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/sys-apps/onerng/metadata.xml b/sys-apps/onerng/metadata.xml
index 31129996a1e9..1a36474d32b6 100644
--- a/sys-apps/onerng/metadata.xml
+++ b/sys-apps/onerng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-apps/opal-utils/metadata.xml b/sys-apps/opal-utils/metadata.xml
index c57559ef7071..44cc71de75b2 100644
--- a/sys-apps/opal-utils/metadata.xml
+++ b/sys-apps/opal-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/sys-apps/openrc/metadata.xml b/sys-apps/openrc/metadata.xml
index e9c26481f89a..d33b00eb93a4 100644
--- a/sys-apps/openrc/metadata.xml
+++ b/sys-apps/openrc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>openrc@gentoo.org</email>
diff --git a/sys-apps/opentmpfiles/metadata.xml b/sys-apps/opentmpfiles/metadata.xml
index e38bd1fa78a5..ca72dc232abf 100644
--- a/sys-apps/opentmpfiles/metadata.xml
+++ b/sys-apps/opentmpfiles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/sys-apps/osinfo-db-tools/metadata.xml b/sys-apps/osinfo-db-tools/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/sys-apps/osinfo-db-tools/metadata.xml
+++ b/sys-apps/osinfo-db-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/sys-apps/osinfo-db/metadata.xml b/sys-apps/osinfo-db/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/sys-apps/osinfo-db/metadata.xml
+++ b/sys-apps/osinfo-db/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/sys-apps/paxctl/metadata.xml b/sys-apps/paxctl/metadata.xml
index 2fdcc0c0ceb0..8754f15c5ffe 100644
--- a/sys-apps/paxctl/metadata.xml
+++ b/sys-apps/paxctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-apps/paxctld/metadata.xml b/sys-apps/paxctld/metadata.xml
index 2fdcc0c0ceb0..8754f15c5ffe 100644
--- a/sys-apps/paxctld/metadata.xml
+++ b/sys-apps/paxctld/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-apps/pciutils/metadata.xml b/sys-apps/pciutils/metadata.xml
index 739960f0acfd..c6961f232f5d 100644
--- a/sys-apps/pciutils/metadata.xml
+++ b/sys-apps/pciutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/pcmciautils/metadata.xml b/sys-apps/pcmciautils/metadata.xml
index 2c7c2f6db07d..223e6e8f7b94 100644
--- a/sys-apps/pcmciautils/metadata.xml
+++ b/sys-apps/pcmciautils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/sys-apps/pcsc-lite/metadata.xml b/sys-apps/pcsc-lite/metadata.xml
index 0ee326b46fb0..89c249b983a5 100644
--- a/sys-apps/pcsc-lite/metadata.xml
+++ b/sys-apps/pcsc-lite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
         <email>zlogene@gentoo.org</email>
diff --git a/sys-apps/pcsc-slb-rf72-drv/metadata.xml b/sys-apps/pcsc-slb-rf72-drv/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sys-apps/pcsc-slb-rf72-drv/metadata.xml
+++ b/sys-apps/pcsc-slb-rf72-drv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-apps/pcsc-tools/metadata.xml b/sys-apps/pcsc-tools/metadata.xml
index e61f4d42482f..4798bfc7bf0f 100644
--- a/sys-apps/pcsc-tools/metadata.xml
+++ b/sys-apps/pcsc-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zlogene@gentoo.org</email>
diff --git a/sys-apps/pick/metadata.xml b/sys-apps/pick/metadata.xml
index 86010d6fff63..370118421de4 100644
--- a/sys-apps/pick/metadata.xml
+++ b/sys-apps/pick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-apps/pkgcore/metadata.xml b/sys-apps/pkgcore/metadata.xml
index 239332d82c28..0a3cb143f510 100644
--- a/sys-apps/pkgcore/metadata.xml
+++ b/sys-apps/pkgcore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/sys-apps/plocate/metadata.xml b/sys-apps/plocate/metadata.xml
index 3ce009d46710..5ae4111e4ca2 100644
--- a/sys-apps/plocate/metadata.xml
+++ b/sys-apps/plocate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>arsen@aarsen.me</email>
diff --git a/sys-apps/pmount-gui/metadata.xml b/sys-apps/pmount-gui/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sys-apps/pmount-gui/metadata.xml
+++ b/sys-apps/pmount-gui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-apps/pmount/metadata.xml b/sys-apps/pmount/metadata.xml
index a5051c481241..d68bf71a665d 100644
--- a/sys-apps/pmount/metadata.xml
+++ b/sys-apps/pmount/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/sys-apps/pnputils/metadata.xml b/sys-apps/pnputils/metadata.xml
index 661b9770ac51..de09b05d9958 100644
--- a/sys-apps/pnputils/metadata.xml
+++ b/sys-apps/pnputils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-apps/policycoreutils/metadata.xml b/sys-apps/policycoreutils/metadata.xml
index 16effc34b8ee..4d3c72d81d48 100644
--- a/sys-apps/policycoreutils/metadata.xml
+++ b/sys-apps/policycoreutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sys-apps/portage/metadata.xml b/sys-apps/portage/metadata.xml
index 062dafe62481..58ed367a289a 100644
--- a/sys-apps/portage/metadata.xml
+++ b/sys-apps/portage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <upstream>
     <bugs-to>mailto:dev-portage@gentoo.org</bugs-to>
diff --git a/sys-apps/powerpc-utils/metadata.xml b/sys-apps/powerpc-utils/metadata.xml
index 5eb05198076b..16e1b863e296 100644
--- a/sys-apps/powerpc-utils/metadata.xml
+++ b/sys-apps/powerpc-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ppc@gentoo.org</email>
diff --git a/sys-apps/ppc64-diag/metadata.xml b/sys-apps/ppc64-diag/metadata.xml
index 2b33921f7f90..813ea6e7ee5b 100644
--- a/sys-apps/ppc64-diag/metadata.xml
+++ b/sys-apps/ppc64-diag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ppc@gentoo.org</email>
diff --git a/sys-apps/prctl/metadata.xml b/sys-apps/prctl/metadata.xml
index 809e63b64538..4e9e08e0b84e 100644
--- a/sys-apps/prctl/metadata.xml
+++ b/sys-apps/prctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-apps/preload/metadata.xml b/sys-apps/preload/metadata.xml
index d6930bbadb5c..bef499fad347 100644
--- a/sys-apps/preload/metadata.xml
+++ b/sys-apps/preload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <longdescription> preload is an adaptive readahead daemon. It monitors applications that users run, and by analyzing this data, predicts what applications users might run, and fetches those binaries and their dependencies into memory for faster startup times. </longdescription>
diff --git a/sys-apps/progress/metadata.xml b/sys-apps/progress/metadata.xml
index 9ccea8ae20b9..3dda981f0f21 100644
--- a/sys-apps/progress/metadata.xml
+++ b/sys-apps/progress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zx2c4@gentoo.org</email>
diff --git a/sys-apps/proot/metadata.xml b/sys-apps/proot/metadata.xml
index f8c3c4c12811..9d9660ca3670 100644
--- a/sys-apps/proot/metadata.xml
+++ b/sys-apps/proot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/sys-apps/pv/metadata.xml b/sys-apps/pv/metadata.xml
index e00b44f1dc97..882536d8820c 100644
--- a/sys-apps/pv/metadata.xml
+++ b/sys-apps/pv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/sys-apps/qcontrol/metadata.xml b/sys-apps/qcontrol/metadata.xml
index fae618337e50..253f2e33806d 100644
--- a/sys-apps/qcontrol/metadata.xml
+++ b/sys-apps/qcontrol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>arm@gentoo.org</email>
diff --git a/sys-apps/qdirstat/metadata.xml b/sys-apps/qdirstat/metadata.xml
index efe821e794ca..ba245f43a2e0 100644
--- a/sys-apps/qdirstat/metadata.xml
+++ b/sys-apps/qdirstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-apps/qingy/metadata.xml b/sys-apps/qingy/metadata.xml
index 6d78e724dd63..21101f532d82 100644
--- a/sys-apps/qingy/metadata.xml
+++ b/sys-apps/qingy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/radeontool/metadata.xml b/sys-apps/radeontool/metadata.xml
index af61ce3ac0f4..bf7237c7b6cb 100644
--- a/sys-apps/radeontool/metadata.xml
+++ b/sys-apps/radeontool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-apps/razercfg/metadata.xml b/sys-apps/razercfg/metadata.xml
index c4a6d9a3aac1..2cf35e12e9e9 100644
--- a/sys-apps/razercfg/metadata.xml
+++ b/sys-apps/razercfg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>kaikaikai@yandex.ru</email>
diff --git a/sys-apps/readahead-list/metadata.xml b/sys-apps/readahead-list/metadata.xml
index 9590fe15fc00..05c463273728 100644
--- a/sys-apps/readahead-list/metadata.xml
+++ b/sys-apps/readahead-list/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>robbat2@gentoo.org</email>
diff --git a/sys-apps/rename/metadata.xml b/sys-apps/rename/metadata.xml
index d7e8089a7c64..ebb38adab439 100644
--- a/sys-apps/rename/metadata.xml
+++ b/sys-apps/rename/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/renameutils/metadata.xml b/sys-apps/renameutils/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-apps/renameutils/metadata.xml
+++ b/sys-apps/renameutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-apps/restartd/metadata.xml b/sys-apps/restartd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-apps/restartd/metadata.xml
+++ b/sys-apps/restartd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-apps/restorecond/metadata.xml b/sys-apps/restorecond/metadata.xml
index 9a9681c39bd3..861770703d93 100644
--- a/sys-apps/restorecond/metadata.xml
+++ b/sys-apps/restorecond/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sys-apps/ripgrep-all/metadata.xml b/sys-apps/ripgrep-all/metadata.xml
index 7a926064dca8..75209e7cb520 100644
--- a/sys-apps/ripgrep-all/metadata.xml
+++ b/sys-apps/ripgrep-all/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type='person'>
 		<email>flow@gentoo.org</email>
diff --git a/sys-apps/ripgrep/metadata.xml b/sys-apps/ripgrep/metadata.xml
index 73f11257589b..cd4ca6fd5970 100644
--- a/sys-apps/ripgrep/metadata.xml
+++ b/sys-apps/ripgrep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/sys-apps/rkflashtool/metadata.xml b/sys-apps/rkflashtool/metadata.xml
index 7399523763be..3f7ef32bee15 100644
--- a/sys-apps/rkflashtool/metadata.xml
+++ b/sys-apps/rkflashtool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-apps/rng-tools/metadata.xml b/sys-apps/rng-tools/metadata.xml
index 73b2fae1636a..b147dc163dd2 100644
--- a/sys-apps/rng-tools/metadata.xml
+++ b/sys-apps/rng-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>gokturk@gentoo.org</email>
diff --git a/sys-apps/roccat-tools/metadata.xml b/sys-apps/roccat-tools/metadata.xml
index 7ee8c8162316..86c541ba59f0 100644
--- a/sys-apps/roccat-tools/metadata.xml
+++ b/sys-apps/roccat-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/sys-apps/rootlesskit/metadata.xml b/sys-apps/rootlesskit/metadata.xml
index aca92c3c5826..9cb15e1de679 100644
--- a/sys-apps/rootlesskit/metadata.xml
+++ b/sys-apps/rootlesskit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/sys-apps/rtl-entropy/metadata.xml b/sys-apps/rtl-entropy/metadata.xml
index dfd977ac976e..69a55cffd786 100644
--- a/sys-apps/rtl-entropy/metadata.xml
+++ b/sys-apps/rtl-entropy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 	<email>radio@gentoo.org</email>
diff --git a/sys-apps/s390-tools/metadata.xml b/sys-apps/s390-tools/metadata.xml
index e13e500a76b2..866ff53809cd 100644
--- a/sys-apps/s390-tools/metadata.xml
+++ b/sys-apps/s390-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>s390@gentoo.org</email>
diff --git a/sys-apps/s6-linux-init/metadata.xml b/sys-apps/s6-linux-init/metadata.xml
index 929e2f352a4e..84bf60219ce0 100644
--- a/sys-apps/s6-linux-init/metadata.xml
+++ b/sys-apps/s6-linux-init/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>samuel@sholland.org</email>
diff --git a/sys-apps/s6-linux-utils/metadata.xml b/sys-apps/s6-linux-utils/metadata.xml
index 3b78456dd8e6..3c6c082ed21d 100644
--- a/sys-apps/s6-linux-utils/metadata.xml
+++ b/sys-apps/s6-linux-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>samuel@sholland.org</email>
diff --git a/sys-apps/s6-portable-utils/metadata.xml b/sys-apps/s6-portable-utils/metadata.xml
index 3b78456dd8e6..3c6c082ed21d 100644
--- a/sys-apps/s6-portable-utils/metadata.xml
+++ b/sys-apps/s6-portable-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>samuel@sholland.org</email>
diff --git a/sys-apps/s6-rc/metadata.xml b/sys-apps/s6-rc/metadata.xml
index 3b78456dd8e6..3c6c082ed21d 100644
--- a/sys-apps/s6-rc/metadata.xml
+++ b/sys-apps/s6-rc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>samuel@sholland.org</email>
diff --git a/sys-apps/s6/metadata.xml b/sys-apps/s6/metadata.xml
index 38e06983f1b3..25581316988f 100644
--- a/sys-apps/s6/metadata.xml
+++ b/sys-apps/s6/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/sys-apps/salinfo/metadata.xml b/sys-apps/salinfo/metadata.xml
index 845394eb2687..c10e74f4c909 100644
--- a/sys-apps/salinfo/metadata.xml
+++ b/sys-apps/salinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ia64@gentoo.org</email>
diff --git a/sys-apps/sandbox/metadata.xml b/sys-apps/sandbox/metadata.xml
index 1cdc968e404c..e270f4674f61 100644
--- a/sys-apps/sandbox/metadata.xml
+++ b/sys-apps/sandbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sandbox@gentoo.org</email>
diff --git a/sys-apps/sdparm/metadata.xml b/sys-apps/sdparm/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/sdparm/metadata.xml
+++ b/sys-apps/sdparm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/secilc/metadata.xml b/sys-apps/secilc/metadata.xml
index a2b6537d80f6..38241dea7092 100644
--- a/sys-apps/secilc/metadata.xml
+++ b/sys-apps/secilc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sys-apps/sed/metadata.xml b/sys-apps/sed/metadata.xml
index 054748d29578..c1c3d84608ce 100644
--- a/sys-apps/sed/metadata.xml
+++ b/sys-apps/sed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/selinux-python/metadata.xml b/sys-apps/selinux-python/metadata.xml
index 74f36a3eba2d..47d3a0861ddd 100644
--- a/sys-apps/selinux-python/metadata.xml
+++ b/sys-apps/selinux-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sys-apps/semodule-utils/metadata.xml b/sys-apps/semodule-utils/metadata.xml
index 855cbdbdb7fa..d159ea8775fe 100644
--- a/sys-apps/semodule-utils/metadata.xml
+++ b/sys-apps/semodule-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sys-apps/sensei-raw-ctl/metadata.xml b/sys-apps/sensei-raw-ctl/metadata.xml
index 078205ca8900..f40c04dc11fd 100644
--- a/sys-apps/sensei-raw-ctl/metadata.xml
+++ b/sys-apps/sensei-raw-ctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <upstream>
     <bugs-to>https://git.janouch.name/p/sensei-raw-ctl/issues</bugs-to>
diff --git a/sys-apps/servicelog/metadata.xml b/sys-apps/servicelog/metadata.xml
index 2b8aee36a4fc..2219560b548b 100644
--- a/sys-apps/servicelog/metadata.xml
+++ b/sys-apps/servicelog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ppc@gentoo.org</email>
diff --git a/sys-apps/setserial/metadata.xml b/sys-apps/setserial/metadata.xml
index 8b2e572c528e..31811cfc3027 100644
--- a/sys-apps/setserial/metadata.xml
+++ b/sys-apps/setserial/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/sg3_utils/metadata.xml b/sys-apps/sg3_utils/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/sg3_utils/metadata.xml
+++ b/sys-apps/sg3_utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/shadow/metadata.xml b/sys-apps/shadow/metadata.xml
index 908eabb59f33..980dcbed0ddb 100644
--- a/sys-apps/shadow/metadata.xml
+++ b/sys-apps/shadow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-apps/smartmontools/metadata.xml b/sys-apps/smartmontools/metadata.xml
index 4ee89aff231c..b1a371e967df 100644
--- a/sys-apps/smartmontools/metadata.xml
+++ b/sys-apps/smartmontools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/smc-sum-driver/metadata.xml b/sys-apps/smc-sum-driver/metadata.xml
index 1e4e3f71251c..bb0c0542a46a 100644
--- a/sys-apps/smc-sum-driver/metadata.xml
+++ b/sys-apps/smc-sum-driver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-apps/smc-sum/metadata.xml b/sys-apps/smc-sum/metadata.xml
index 80a8eba76e4c..b61e9962e100 100644
--- a/sys-apps/smc-sum/metadata.xml
+++ b/sys-apps/smc-sum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-apps/smcipmitool/metadata.xml b/sys-apps/smcipmitool/metadata.xml
index 3e3880cf1051..c07e13d4a6bd 100644
--- a/sys-apps/smcipmitool/metadata.xml
+++ b/sys-apps/smcipmitool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-apps/sparc-utils/metadata.xml b/sys-apps/sparc-utils/metadata.xml
index 7847744ddeea..26fb9f465d31 100644
--- a/sys-apps/sparc-utils/metadata.xml
+++ b/sys-apps/sparc-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>sparc@gentoo.org</email>
diff --git a/sys-apps/spu-tools/metadata.xml b/sys-apps/spu-tools/metadata.xml
index 118d82b0c46f..3a8477fa7740 100644
--- a/sys-apps/spu-tools/metadata.xml
+++ b/sys-apps/spu-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lu_zero@gentoo.org</email>
diff --git a/sys-apps/stroke/metadata.xml b/sys-apps/stroke/metadata.xml
index 203543f81b26..dea9a6ee1400 100644
--- a/sys-apps/stroke/metadata.xml
+++ b/sys-apps/stroke/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-apps/superdiag/metadata.xml b/sys-apps/superdiag/metadata.xml
index 417a39cf570a..ac9739cb9ce7 100644
--- a/sys-apps/superdiag/metadata.xml
+++ b/sys-apps/superdiag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-apps/superiotool/metadata.xml b/sys-apps/superiotool/metadata.xml
index 3d1af92d107c..2159be14069c 100644
--- a/sys-apps/superiotool/metadata.xml
+++ b/sys-apps/superiotool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/sys-apps/syscriptor/metadata.xml b/sys-apps/syscriptor/metadata.xml
index 87ecc347b577..283c56e7a3f7 100644
--- a/sys-apps/syscriptor/metadata.xml
+++ b/sys-apps/syscriptor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/syslog-notify/metadata.xml b/sys-apps/syslog-notify/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-apps/syslog-notify/metadata.xml
+++ b/sys-apps/syslog-notify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-apps/systemd-readahead/metadata.xml b/sys-apps/systemd-readahead/metadata.xml
index 3da97a9953cc..c300b31b6a76 100644
--- a/sys-apps/systemd-readahead/metadata.xml
+++ b/sys-apps/systemd-readahead/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/sys-apps/systemd-tmpfiles/metadata.xml b/sys-apps/systemd-tmpfiles/metadata.xml
index b1f47a8f4984..de4a6cef156b 100644
--- a/sys-apps/systemd-tmpfiles/metadata.xml
+++ b/sys-apps/systemd-tmpfiles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/sys-apps/systemd/metadata.xml b/sys-apps/systemd/metadata.xml
index c458d3f1e3b6..b35d6bfbd411 100644
--- a/sys-apps/systemd/metadata.xml
+++ b/sys-apps/systemd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/sys-apps/sysvinit/metadata.xml b/sys-apps/sysvinit/metadata.xml
index 53e04953d604..244cfb040246 100644
--- a/sys-apps/sysvinit/metadata.xml
+++ b/sys-apps/sysvinit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>williamh@gentoo.org</email>
diff --git a/sys-apps/tas/metadata.xml b/sys-apps/tas/metadata.xml
index 8f17e1d6ff33..9581407003e0 100644
--- a/sys-apps/tas/metadata.xml
+++ b/sys-apps/tas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-apps/tcp-wrappers/metadata.xml b/sys-apps/tcp-wrappers/metadata.xml
index aedbb1a2c097..95687368f98d 100644
--- a/sys-apps/tcp-wrappers/metadata.xml
+++ b/sys-apps/tcp-wrappers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/texinfo/metadata.xml b/sys-apps/texinfo/metadata.xml
index c1b5fefb5a36..fd41c89eb373 100644
--- a/sys-apps/texinfo/metadata.xml
+++ b/sys-apps/texinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/the_silver_searcher/metadata.xml b/sys-apps/the_silver_searcher/metadata.xml
index 8395d00a1c03..0c440970de3f 100644
--- a/sys-apps/the_silver_searcher/metadata.xml
+++ b/sys-apps/the_silver_searcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>wraeth@gentoo.org</email>
diff --git a/sys-apps/thunderbolt-software-user-space/metadata.xml b/sys-apps/thunderbolt-software-user-space/metadata.xml
index 953ef4b670cd..194d9e70626b 100644
--- a/sys-apps/thunderbolt-software-user-space/metadata.xml
+++ b/sys-apps/thunderbolt-software-user-space/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<name>Jonas Licht</name>
diff --git a/sys-apps/tomoyo-tools/metadata.xml b/sys-apps/tomoyo-tools/metadata.xml
index b844e843cf6b..cbaa2ffac653 100644
--- a/sys-apps/tomoyo-tools/metadata.xml
+++ b/sys-apps/tomoyo-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>naota@gentoo.org</email>
diff --git a/sys-apps/toybox/metadata.xml b/sys-apps/toybox/metadata.xml
index f3de5f693ed8..de378a18398a 100644
--- a/sys-apps/toybox/metadata.xml
+++ b/sys-apps/toybox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>patrick@gentoo.org</email>
diff --git a/sys-apps/tuned/metadata.xml b/sys-apps/tuned/metadata.xml
index f7a37bd48e1a..30ce2dba85be 100644
--- a/sys-apps/tuned/metadata.xml
+++ b/sys-apps/tuned/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>dlan@gentoo.org</email>
diff --git a/sys-apps/uam/metadata.xml b/sys-apps/uam/metadata.xml
index 2cdff751d2ae..96811fbf503a 100644
--- a/sys-apps/uam/metadata.xml
+++ b/sys-apps/uam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/sys-apps/ucspi-proxy/metadata.xml b/sys-apps/ucspi-proxy/metadata.xml
index 4d3c5494713f..51b9d9fe2549 100644
--- a/sys-apps/ucspi-proxy/metadata.xml
+++ b/sys-apps/ucspi-proxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription lang="en">
diff --git a/sys-apps/ucspi-ssl/metadata.xml b/sys-apps/ucspi-ssl/metadata.xml
index 40544d04add2..e90a9bc5ced8 100644
--- a/sys-apps/ucspi-ssl/metadata.xml
+++ b/sys-apps/ucspi-ssl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-apps/ucspi-tcp/metadata.xml b/sys-apps/ucspi-tcp/metadata.xml
index ae89128be25a..8bccd58f26a9 100644
--- a/sys-apps/ucspi-tcp/metadata.xml
+++ b/sys-apps/ucspi-tcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/sys-apps/ucspi-unix/metadata.xml b/sys-apps/ucspi-unix/metadata.xml
index 3f12c38d92fb..ea0a4ca31d9b 100644
--- a/sys-apps/ucspi-unix/metadata.xml
+++ b/sys-apps/ucspi-unix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/udevil/metadata.xml b/sys-apps/udevil/metadata.xml
index b858b9360d90..6107a02c74e3 100644
--- a/sys-apps/udevil/metadata.xml
+++ b/sys-apps/udevil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-apps/unscd/metadata.xml b/sys-apps/unscd/metadata.xml
index 1c0546f7b8fa..71a31f52a40a 100644
--- a/sys-apps/unscd/metadata.xml
+++ b/sys-apps/unscd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>toolchain@gentoo.org</email>
diff --git a/sys-apps/usb_modeswitch/metadata.xml b/sys-apps/usb_modeswitch/metadata.xml
index f843557871de..c5cdb4f50232 100644
--- a/sys-apps/usb_modeswitch/metadata.xml
+++ b/sys-apps/usb_modeswitch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/sys-apps/usbguard/metadata.xml b/sys-apps/usbguard/metadata.xml
index 2335eab4d864..a527819fc6bc 100644
--- a/sys-apps/usbguard/metadata.xml
+++ b/sys-apps/usbguard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/sys-apps/usbmon/metadata.xml b/sys-apps/usbmon/metadata.xml
index ee74e58c0375..7a9a22660fb4 100644
--- a/sys-apps/usbmon/metadata.xml
+++ b/sys-apps/usbmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/sys-apps/usbredir/metadata.xml b/sys-apps/usbredir/metadata.xml
index 65b0e68bfe66..c2084eae798c 100644
--- a/sys-apps/usbredir/metadata.xml
+++ b/sys-apps/usbredir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/usbutils/metadata.xml b/sys-apps/usbutils/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/usbutils/metadata.xml
+++ b/sys-apps/usbutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/usermode-utilities/metadata.xml b/sys-apps/usermode-utilities/metadata.xml
index 2ffcb96e8fe0..14b2af4b47a7 100644
--- a/sys-apps/usermode-utilities/metadata.xml
+++ b/sys-apps/usermode-utilities/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/sys-apps/utempter/metadata.xml b/sys-apps/utempter/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/utempter/metadata.xml
+++ b/sys-apps/utempter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/util-linux/metadata.xml b/sys-apps/util-linux/metadata.xml
index 121dd51cf546..6d41d90fe50a 100644
--- a/sys-apps/util-linux/metadata.xml
+++ b/sys-apps/util-linux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/vbetool/metadata.xml b/sys-apps/vbetool/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/sys-apps/vbetool/metadata.xml
+++ b/sys-apps/vbetool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/sys-apps/watchdog/metadata.xml b/sys-apps/watchdog/metadata.xml
index 36ad6a68bd69..1f74c9cd237a 100644
--- a/sys-apps/watchdog/metadata.xml
+++ b/sys-apps/watchdog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/which/metadata.xml b/sys-apps/which/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/which/metadata.xml
+++ b/sys-apps/which/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/x86info/metadata.xml b/sys-apps/x86info/metadata.xml
index 9590fe15fc00..05c463273728 100644
--- a/sys-apps/x86info/metadata.xml
+++ b/sys-apps/x86info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>robbat2@gentoo.org</email>
diff --git a/sys-apps/xdg-dbus-proxy/metadata.xml b/sys-apps/xdg-dbus-proxy/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/sys-apps/xdg-dbus-proxy/metadata.xml
+++ b/sys-apps/xdg-dbus-proxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/sys-apps/xdg-desktop-portal-gtk/metadata.xml b/sys-apps/xdg-desktop-portal-gtk/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/sys-apps/xdg-desktop-portal-gtk/metadata.xml
+++ b/sys-apps/xdg-desktop-portal-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/sys-apps/xdg-desktop-portal/metadata.xml b/sys-apps/xdg-desktop-portal/metadata.xml
index bcfc8e0c39c0..ede9a5e7d86b 100644
--- a/sys-apps/xdg-desktop-portal/metadata.xml
+++ b/sys-apps/xdg-desktop-portal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/sys-apps/xinetd/metadata.xml b/sys-apps/xinetd/metadata.xml
index e143258c6fa6..c841fc5c16b7 100644
--- a/sys-apps/xinetd/metadata.xml
+++ b/sys-apps/xinetd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-apps/xmbmon/metadata.xml b/sys-apps/xmbmon/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-apps/xmbmon/metadata.xml
+++ b/sys-apps/xmbmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-apps/yarn/metadata.xml b/sys-apps/yarn/metadata.xml
index 3f3135f6050a..1a1452e907cf 100644
--- a/sys-apps/yarn/metadata.xml
+++ b/sys-apps/yarn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>saboya@gmail.com</email>
diff --git a/sys-apps/zorroutils/metadata.xml b/sys-apps/zorroutils/metadata.xml
index dc215fe993d9..4a51e7b54695 100644
--- a/sys-apps/zorroutils/metadata.xml
+++ b/sys-apps/zorroutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>m68k@gentoo.org</email>
diff --git a/sys-auth/AusweisApp2/metadata.xml b/sys-auth/AusweisApp2/metadata.xml
index ef8b97cce62b..fe6904054d49 100644
--- a/sys-auth/AusweisApp2/metadata.xml
+++ b/sys-auth/AusweisApp2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-auth/docker_auth/metadata.xml b/sys-auth/docker_auth/metadata.xml
index 4484f1e05d2f..cf7248fbba08 100644
--- a/sys-auth/docker_auth/metadata.xml
+++ b/sys-auth/docker_auth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/sys-auth/elogind/metadata.xml b/sys-auth/elogind/metadata.xml
index 7950788b2762..160c728b5cf8 100644
--- a/sys-auth/elogind/metadata.xml
+++ b/sys-auth/elogind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>asturm@gentoo.org</email>
diff --git a/sys-auth/fprintd/metadata.xml b/sys-auth/fprintd/metadata.xml
index ca19af291d35..2dd1dd51ecd7 100644
--- a/sys-auth/fprintd/metadata.xml
+++ b/sys-auth/fprintd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-auth/google-authenticator-libpam-hardened/metadata.xml b/sys-auth/google-authenticator-libpam-hardened/metadata.xml
index 8ec52443cdd1..4cd1c0be385a 100644
--- a/sys-auth/google-authenticator-libpam-hardened/metadata.xml
+++ b/sys-auth/google-authenticator-libpam-hardened/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/sys-auth/google-authenticator-wrappers/metadata.xml b/sys-auth/google-authenticator-wrappers/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/sys-auth/google-authenticator-wrappers/metadata.xml
+++ b/sys-auth/google-authenticator-wrappers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/sys-auth/google-authenticator/metadata.xml b/sys-auth/google-authenticator/metadata.xml
index 68196e56c645..3f7d19a21eab 100644
--- a/sys-auth/google-authenticator/metadata.xml
+++ b/sys-auth/google-authenticator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@tastytea.de</email>
diff --git a/sys-auth/libfprint/metadata.xml b/sys-auth/libfprint/metadata.xml
index 4a4ed8b1bfa2..ad11a1045644 100644
--- a/sys-auth/libfprint/metadata.xml
+++ b/sys-auth/libfprint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-auth/libnss-cache/metadata.xml b/sys-auth/libnss-cache/metadata.xml
index 30e39b09e439..ea2f795b57f5 100644
--- a/sys-auth/libnss-cache/metadata.xml
+++ b/sys-auth/libnss-cache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-auth/libnss-mysql/metadata.xml b/sys-auth/libnss-mysql/metadata.xml
index b8a8d04247a4..b09d5cb43b8d 100644
--- a/sys-auth/libnss-mysql/metadata.xml
+++ b/sys-auth/libnss-mysql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mysql-bugs@gentoo.org</email>
diff --git a/sys-auth/libnss-nis/metadata.xml b/sys-auth/libnss-nis/metadata.xml
index fa331094dd33..d08ca43b6a48 100644
--- a/sys-auth/libnss-nis/metadata.xml
+++ b/sys-auth/libnss-nis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/sys-auth/libnss-pgsql/metadata.xml b/sys-auth/libnss-pgsql/metadata.xml
index 3ff7fac5a02a..cc12c66836fd 100644
--- a/sys-auth/libnss-pgsql/metadata.xml
+++ b/sys-auth/libnss-pgsql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>pgsql-bugs@gentoo.org</email>
diff --git a/sys-auth/libyubikey/metadata.xml b/sys-auth/libyubikey/metadata.xml
index c35308cfeb55..aa30c96de53c 100644
--- a/sys-auth/libyubikey/metadata.xml
+++ b/sys-auth/libyubikey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/sys-auth/metadata.xml b/sys-auth/metadata.xml
index 4b8897c1fd72..cdd2c7db2169 100644
--- a/sys-auth/metadata.xml
+++ b/sys-auth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sys-auth category contains applications and libraries to support
diff --git a/sys-auth/munge/metadata.xml b/sys-auth/munge/metadata.xml
index 256d50b25e9f..392f83886c88 100644
--- a/sys-auth/munge/metadata.xml
+++ b/sys-auth/munge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-auth/nss-mdns/metadata.xml b/sys-auth/nss-mdns/metadata.xml
index 651f51b09d54..77eb2751c9e3 100644
--- a/sys-auth/nss-mdns/metadata.xml
+++ b/sys-auth/nss-mdns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/sys-auth/nss-myhostname/metadata.xml b/sys-auth/nss-myhostname/metadata.xml
index 3016d789c532..d9144c66ed29 100644
--- a/sys-auth/nss-myhostname/metadata.xml
+++ b/sys-auth/nss-myhostname/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>freedesktop-bugs@gentoo.org</email>
diff --git a/sys-auth/nss-pam-ldapd/metadata.xml b/sys-auth/nss-pam-ldapd/metadata.xml
index ad8b010a0a01..f5cdf081e1bf 100644
--- a/sys-auth/nss-pam-ldapd/metadata.xml
+++ b/sys-auth/nss-pam-ldapd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/sys-auth/nss_ldap/metadata.xml b/sys-auth/nss_ldap/metadata.xml
index fd6d26df4698..66804ca036f7 100644
--- a/sys-auth/nss_ldap/metadata.xml
+++ b/sys-auth/nss_ldap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ldap-bugs@gentoo.org</email>
diff --git a/sys-auth/oath-toolkit/metadata.xml b/sys-auth/oath-toolkit/metadata.xml
index f8eb021f6cc2..d230c8d03eb7 100644
--- a/sys-auth/oath-toolkit/metadata.xml
+++ b/sys-auth/oath-toolkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/sys-auth/otpcalc/metadata.xml b/sys-auth/otpcalc/metadata.xml
index 1135f79fb638..e3095b1089be 100644
--- a/sys-auth/otpcalc/metadata.xml
+++ b/sys-auth/otpcalc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/sys-auth/pam-pgsql/metadata.xml b/sys-auth/pam-pgsql/metadata.xml
index 0ec9a9ce141e..fba4cfb3e1a8 100644
--- a/sys-auth/pam-pgsql/metadata.xml
+++ b/sys-auth/pam-pgsql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-auth/pam-script/metadata.xml b/sys-auth/pam-script/metadata.xml
index bd0b550589b6..9bb913586f6b 100644
--- a/sys-auth/pam-script/metadata.xml
+++ b/sys-auth/pam-script/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/sys-auth/pam_abl/metadata.xml b/sys-auth/pam_abl/metadata.xml
index e9b96cda5de4..e214305d20e4 100644
--- a/sys-auth/pam_abl/metadata.xml
+++ b/sys-auth/pam_abl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">
diff --git a/sys-auth/pam_blue/metadata.xml b/sys-auth/pam_blue/metadata.xml
index 49d269ca87a4..51495135381d 100644
--- a/sys-auth/pam_blue/metadata.xml
+++ b/sys-auth/pam_blue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">
diff --git a/sys-auth/pam_dotfile/metadata.xml b/sys-auth/pam_dotfile/metadata.xml
index fa83785f58dd..f3e6089f990a 100644
--- a/sys-auth/pam_dotfile/metadata.xml
+++ b/sys-auth/pam_dotfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-auth/pam_fprint/metadata.xml b/sys-auth/pam_fprint/metadata.xml
index 25c54caae4b1..89c3d29171c9 100644
--- a/sys-auth/pam_fprint/metadata.xml
+++ b/sys-auth/pam_fprint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-auth/pam_krb5/metadata.xml b/sys-auth/pam_krb5/metadata.xml
index 02298888764f..909094485b68 100644
--- a/sys-auth/pam_krb5/metadata.xml
+++ b/sys-auth/pam_krb5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>eras@gentoo.org</email>
diff --git a/sys-auth/pam_ldap/metadata.xml b/sys-auth/pam_ldap/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-auth/pam_ldap/metadata.xml
+++ b/sys-auth/pam_ldap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-auth/pam_mktemp/metadata.xml b/sys-auth/pam_mktemp/metadata.xml
index 0b15832b2a0c..4f7d72b1b44b 100644
--- a/sys-auth/pam_mktemp/metadata.xml
+++ b/sys-auth/pam_mktemp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>swegener@gentoo.org</email>
diff --git a/sys-auth/pam_mount/metadata.xml b/sys-auth/pam_mount/metadata.xml
index 59ad391ad196..2c4bc1428e94 100644
--- a/sys-auth/pam_mount/metadata.xml
+++ b/sys-auth/pam_mount/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/sys-auth/pam_mysql/metadata.xml b/sys-auth/pam_mysql/metadata.xml
index 5caadde7fc50..7d38d2712c8e 100644
--- a/sys-auth/pam_mysql/metadata.xml
+++ b/sys-auth/pam_mysql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mysql-bugs@gentoo.org</email>
diff --git a/sys-auth/pam_p11/metadata.xml b/sys-auth/pam_p11/metadata.xml
index 429f3500a74b..56e8da2d1899 100644
--- a/sys-auth/pam_p11/metadata.xml
+++ b/sys-auth/pam_p11/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Lars Wendler</name>
diff --git a/sys-auth/pam_require/metadata.xml b/sys-auth/pam_require/metadata.xml
index c6ea1a25ac0f..d3e1e43335d5 100644
--- a/sys-auth/pam_require/metadata.xml
+++ b/sys-auth/pam_require/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>joakim.tjernlund@infinera.com</email>
diff --git a/sys-auth/pam_skey/metadata.xml b/sys-auth/pam_skey/metadata.xml
index be038f2e19aa..f24f61630158 100644
--- a/sys-auth/pam_skey/metadata.xml
+++ b/sys-auth/pam_skey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>ulm@gentoo.org</email>
diff --git a/sys-auth/pam_smb/metadata.xml b/sys-auth/pam_smb/metadata.xml
index a63448454bf2..2558404f94db 100644
--- a/sys-auth/pam_smb/metadata.xml
+++ b/sys-auth/pam_smb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>samba@gentoo.org</email>
diff --git a/sys-auth/pam_ssh/metadata.xml b/sys-auth/pam_ssh/metadata.xml
index 439ec27a1d39..a9dab5312d29 100644
--- a/sys-auth/pam_ssh/metadata.xml
+++ b/sys-auth/pam_ssh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/sys-auth/pam_ssh_agent_auth/metadata.xml b/sys-auth/pam_ssh_agent_auth/metadata.xml
index 05ba5bd8ced1..cffa2f62125b 100644
--- a/sys-auth/pam_ssh_agent_auth/metadata.xml
+++ b/sys-auth/pam_ssh_agent_auth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-auth/pam_u2f/metadata.xml b/sys-auth/pam_u2f/metadata.xml
index 29f1229e1201..e9ff46714c33 100644
--- a/sys-auth/pam_u2f/metadata.xml
+++ b/sys-auth/pam_u2f/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>gokturk@gentoo.org</email>
diff --git a/sys-auth/pam_yubico/metadata.xml b/sys-auth/pam_yubico/metadata.xml
index 938e8ea6ece6..40d6a48a4794 100644
--- a/sys-auth/pam_yubico/metadata.xml
+++ b/sys-auth/pam_yubico/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zerochaos@gentoo.org</email>
diff --git a/sys-auth/pambase/metadata.xml b/sys-auth/pambase/metadata.xml
index d9afbc2959ea..2373f12897e3 100644
--- a/sys-auth/pambase/metadata.xml
+++ b/sys-auth/pambase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/sys-auth/passwdqc/metadata.xml b/sys-auth/passwdqc/metadata.xml
index 9f6f3f998119..049f4f5924be 100644
--- a/sys-auth/passwdqc/metadata.xml
+++ b/sys-auth/passwdqc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>zlogene@gentoo.org</email>
diff --git a/sys-auth/polkit-pkla-compat/metadata.xml b/sys-auth/polkit-pkla-compat/metadata.xml
index 95e86c12108a..d4390c2eb58e 100644
--- a/sys-auth/polkit-pkla-compat/metadata.xml
+++ b/sys-auth/polkit-pkla-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/sys-auth/polkit-qt/metadata.xml b/sys-auth/polkit-qt/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/sys-auth/polkit-qt/metadata.xml
+++ b/sys-auth/polkit-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/sys-auth/polkit/metadata.xml b/sys-auth/polkit/metadata.xml
index b6d2fdc3cad1..3a32730179ec 100644
--- a/sys-auth/polkit/metadata.xml
+++ b/sys-auth/polkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/sys-auth/realtime-base/metadata.xml b/sys-auth/realtime-base/metadata.xml
index 009e0e9e4ae2..e780015e9754 100644
--- a/sys-auth/realtime-base/metadata.xml
+++ b/sys-auth/realtime-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>proaudio@gentoo.org</email>
diff --git a/sys-auth/rtkit/metadata.xml b/sys-auth/rtkit/metadata.xml
index 7aca23bace0b..44cb8576a448 100644
--- a/sys-auth/rtkit/metadata.xml
+++ b/sys-auth/rtkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/sys-auth/seatd/metadata.xml b/sys-auth/seatd/metadata.xml
index dad3217f8ee8..835e6a9e6bf1 100644
--- a/sys-auth/seatd/metadata.xml
+++ b/sys-auth/seatd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>contact@hacktivis.me</email>
diff --git a/sys-auth/skey/metadata.xml b/sys-auth/skey/metadata.xml
index 93a242052187..ff83c36dcfb6 100644
--- a/sys-auth/skey/metadata.xml
+++ b/sys-auth/skey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>ulm@gentoo.org</email>
diff --git a/sys-auth/solo-python/metadata.xml b/sys-auth/solo-python/metadata.xml
index 66650766e42c..36357e473852 100644
--- a/sys-auth/solo-python/metadata.xml
+++ b/sys-auth/solo-python/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/sys-auth/ssh-ldap-pubkey/metadata.xml b/sys-auth/ssh-ldap-pubkey/metadata.xml
index d01451ddfccd..b13582d25958 100644
--- a/sys-auth/ssh-ldap-pubkey/metadata.xml
+++ b/sys-auth/ssh-ldap-pubkey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-auth/sssd/metadata.xml b/sys-auth/sssd/metadata.xml
index 4d3fd47b6cb7..84d171b6aee0 100644
--- a/sys-auth/sssd/metadata.xml
+++ b/sys-auth/sssd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-auth/thinkfinger/metadata.xml b/sys-auth/thinkfinger/metadata.xml
index 424b10fc4381..995d9b01e446 100644
--- a/sys-auth/thinkfinger/metadata.xml
+++ b/sys-auth/thinkfinger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <upstream>
diff --git a/sys-auth/ykclient/metadata.xml b/sys-auth/ykclient/metadata.xml
index 30473973d7bf..1c91b119252c 100644
--- a/sys-auth/ykclient/metadata.xml
+++ b/sys-auth/ykclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->  
   <upstream>
diff --git a/sys-auth/ykneo-ccid-tools/metadata.xml b/sys-auth/ykneo-ccid-tools/metadata.xml
index f0db2858832d..29365b0cc2d3 100644
--- a/sys-auth/ykneo-ccid-tools/metadata.xml
+++ b/sys-auth/ykneo-ccid-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/sys-auth/ykpers/metadata.xml b/sys-auth/ykpers/metadata.xml
index c337af02199a..82d9657f8331 100644
--- a/sys-auth/ykpers/metadata.xml
+++ b/sys-auth/ykpers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/sys-auth/yubico-piv-tool/metadata.xml b/sys-auth/yubico-piv-tool/metadata.xml
index 7dc418cb37cb..9c0f2cdd3bdb 100644
--- a/sys-auth/yubico-piv-tool/metadata.xml
+++ b/sys-auth/yubico-piv-tool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/sys-auth/yubikey-personalization-gui/metadata.xml b/sys-auth/yubikey-personalization-gui/metadata.xml
index 35dd87f94392..abe23e95b228 100644
--- a/sys-auth/yubikey-personalization-gui/metadata.xml
+++ b/sys-auth/yubikey-personalization-gui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/sys-block/aoetools/metadata.xml b/sys-block/aoetools/metadata.xml
index c8d6e3faca25..99e6d733dd78 100644
--- a/sys-block/aoetools/metadata.xml
+++ b/sys-block/aoetools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-block/arcconf/metadata.xml b/sys-block/arcconf/metadata.xml
index c7c3025428d3..4d77751e5766 100644
--- a/sys-block/arcconf/metadata.xml
+++ b/sys-block/arcconf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-block/blktrace/metadata.xml b/sys-block/blktrace/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/sys-block/blktrace/metadata.xml
+++ b/sys-block/blktrace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/sys-block/buffer/metadata.xml b/sys-block/buffer/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-block/buffer/metadata.xml
+++ b/sys-block/buffer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-block/cec/metadata.xml b/sys-block/cec/metadata.xml
index c30de2a214ec..e2775e747f66 100644
--- a/sys-block/cec/metadata.xml
+++ b/sys-block/cec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-block/devio/metadata.xml b/sys-block/devio/metadata.xml
index dc8134a62122..dcaa88c56777 100644
--- a/sys-block/devio/metadata.xml
+++ b/sys-block/devio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/sys-block/di/metadata.xml b/sys-block/di/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-block/di/metadata.xml
+++ b/sys-block/di/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-block/disktype/metadata.xml b/sys-block/disktype/metadata.xml
index b7879fa25fdb..69ff198b2120 100644
--- a/sys-block/disktype/metadata.xml
+++ b/sys-block/disktype/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription>
diff --git a/sys-block/endpoint/metadata.xml b/sys-block/endpoint/metadata.xml
index 66ab0b3a9f24..33589bef3e0d 100644
--- a/sys-block/endpoint/metadata.xml
+++ b/sys-block/endpoint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-block/f3/metadata.xml b/sys-block/f3/metadata.xml
index 2313fa6014ca..a0dc08db0218 100644
--- a/sys-block/f3/metadata.xml
+++ b/sys-block/f3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/sys-block/fio/metadata.xml b/sys-block/fio/metadata.xml
index 379dbbb873eb..113e89aa3060 100644
--- a/sys-block/fio/metadata.xml
+++ b/sys-block/fio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/sys-block/flashbench/metadata.xml b/sys-block/flashbench/metadata.xml
index 863e1d0ffd01..8a60d2f86d8c 100644
--- a/sys-block/flashbench/metadata.xml
+++ b/sys-block/flashbench/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/sys-block/fwdl/metadata.xml b/sys-block/fwdl/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-block/fwdl/metadata.xml
+++ b/sys-block/fwdl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-block/gpart/metadata.xml b/sys-block/gpart/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-block/gpart/metadata.xml
+++ b/sys-block/gpart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-block/gparted/metadata.xml b/sys-block/gparted/metadata.xml
index d1c4e683f793..429a9e244163 100644
--- a/sys-block/gparted/metadata.xml
+++ b/sys-block/gparted/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/sys-block/hdrecover/metadata.xml b/sys-block/hdrecover/metadata.xml
index 9ed83cd1befd..87b6c0cc2f5d 100644
--- a/sys-block/hdrecover/metadata.xml
+++ b/sys-block/hdrecover/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <upstream>
diff --git a/sys-block/hpacucli/metadata.xml b/sys-block/hpacucli/metadata.xml
index a32d600f949d..542a8a19f0f6 100644
--- a/sys-block/hpacucli/metadata.xml
+++ b/sys-block/hpacucli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/sys-block/hpssacli/metadata.xml b/sys-block/hpssacli/metadata.xml
index a32d600f949d..542a8a19f0f6 100644
--- a/sys-block/hpssacli/metadata.xml
+++ b/sys-block/hpssacli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/sys-block/io-scheduler-udev-rules/metadata.xml b/sys-block/io-scheduler-udev-rules/metadata.xml
index 020b40648ee8..572c7daf2ccf 100644
--- a/sys-block/io-scheduler-udev-rules/metadata.xml
+++ b/sys-block/io-scheduler-udev-rules/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/sys-block/libfabric/metadata.xml b/sys-block/libfabric/metadata.xml
index af6882096ad6..bf73a658986a 100644
--- a/sys-block/libfabric/metadata.xml
+++ b/sys-block/libfabric/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/sys-block/libzbc/metadata.xml b/sys-block/libzbc/metadata.xml
index c590b2af8790..01e222a443d6 100644
--- a/sys-block/libzbc/metadata.xml
+++ b/sys-block/libzbc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/sys-block/libzbd/metadata.xml b/sys-block/libzbd/metadata.xml
index 8c4c6998efd5..80d8dd5ae749 100644
--- a/sys-block/libzbd/metadata.xml
+++ b/sys-block/libzbd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/sys-block/lsiutil/metadata.xml b/sys-block/lsiutil/metadata.xml
index 38830086e85b..d1a77204e1cc 100644
--- a/sys-block/lsiutil/metadata.xml
+++ b/sys-block/lsiutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- used by infra, please do not non-maintainer drop -->
 	<maintainer type="project">
diff --git a/sys-block/mbuffer/metadata.xml b/sys-block/mbuffer/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-block/mbuffer/metadata.xml
+++ b/sys-block/mbuffer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-block/megacli/metadata.xml b/sys-block/megacli/metadata.xml
index 38830086e85b..d1a77204e1cc 100644
--- a/sys-block/megacli/metadata.xml
+++ b/sys-block/megacli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- used by infra, please do not non-maintainer drop -->
 	<maintainer type="project">
diff --git a/sys-block/megactl/metadata.xml b/sys-block/megactl/metadata.xml
index b9b206a8cdf1..af1bc245e31e 100644
--- a/sys-block/megactl/metadata.xml
+++ b/sys-block/megactl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- used by infra, please do not non-maintainer drop -->
 	<maintainer type="project">
diff --git a/sys-block/megamgr/metadata.xml b/sys-block/megamgr/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sys-block/megamgr/metadata.xml
+++ b/sys-block/megamgr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-block/megarc/metadata.xml b/sys-block/megarc/metadata.xml
index 38830086e85b..d1a77204e1cc 100644
--- a/sys-block/megarc/metadata.xml
+++ b/sys-block/megarc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- used by infra, please do not non-maintainer drop -->
 	<maintainer type="project">
diff --git a/sys-block/metadata.xml b/sys-block/metadata.xml
index 9f059ded816c..bdb98c36b0c4 100644
--- a/sys-block/metadata.xml
+++ b/sys-block/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sys-block category contains packages which work with block devices.
diff --git a/sys-block/mpt-status/metadata.xml b/sys-block/mpt-status/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-block/mpt-status/metadata.xml
+++ b/sys-block/mpt-status/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-block/ms-sys/metadata.xml b/sys-block/ms-sys/metadata.xml
index 60ec7c0f8e23..df2baecdb790 100644
--- a/sys-block/ms-sys/metadata.xml
+++ b/sys-block/ms-sys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-block/mtx/metadata.xml b/sys-block/mtx/metadata.xml
index 8873c05f65d8..e5206cea9774 100644
--- a/sys-block/mtx/metadata.xml
+++ b/sys-block/mtx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-block/nbd/metadata.xml b/sys-block/nbd/metadata.xml
index 5b7f47daa471..45c9f5a3071c 100644
--- a/sys-block/nbd/metadata.xml
+++ b/sys-block/nbd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-block/ndctl/metadata.xml b/sys-block/ndctl/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/sys-block/ndctl/metadata.xml
+++ b/sys-block/ndctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/sys-block/noflushd/metadata.xml b/sys-block/noflushd/metadata.xml
index 092f65fe125e..79bbfb2c8198 100644
--- a/sys-block/noflushd/metadata.xml
+++ b/sys-block/noflushd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-block/open-iscsi/metadata.xml b/sys-block/open-iscsi/metadata.xml
index 409bac132b63..31d1940bfd0b 100644
--- a/sys-block/open-iscsi/metadata.xml
+++ b/sys-block/open-iscsi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-block/open-isns/metadata.xml b/sys-block/open-isns/metadata.xml
index 2d10cd2ea31e..1f3be7899219 100644
--- a/sys-block/open-isns/metadata.xml
+++ b/sys-block/open-isns/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-block/parted/metadata.xml b/sys-block/parted/metadata.xml
index 97203c5d7a4f..8a1f1a642638 100644
--- a/sys-block/parted/metadata.xml
+++ b/sys-block/parted/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/sys-block/partimage/metadata.xml b/sys-block/partimage/metadata.xml
index 0862b0608db1..2512c2d0faf4 100644
--- a/sys-block/partimage/metadata.xml
+++ b/sys-block/partimage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-block/partitionmanager/metadata.xml b/sys-block/partitionmanager/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/sys-block/partitionmanager/metadata.xml
+++ b/sys-block/partitionmanager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/sys-block/perccli/metadata.xml b/sys-block/perccli/metadata.xml
index e3895e231c5b..c8371e754695 100644
--- a/sys-block/perccli/metadata.xml
+++ b/sys-block/perccli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>zmedico@gentoo.org</email>
diff --git a/sys-block/qla-fc-firmware/metadata.xml b/sys-block/qla-fc-firmware/metadata.xml
index 0ee787022bb3..a7a867ed004d 100644
--- a/sys-block/qla-fc-firmware/metadata.xml
+++ b/sys-block/qla-fc-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>robbat2@gentoo.org</email>
diff --git a/sys-block/raid-check/metadata.xml b/sys-block/raid-check/metadata.xml
index caeaa178e9d7..d7f0c12574e6 100644
--- a/sys-block/raid-check/metadata.xml
+++ b/sys-block/raid-check/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/sys-block/sas2ircu/metadata.xml b/sys-block/sas2ircu/metadata.xml
index f98207bacd56..4084cf9b5c1e 100644
--- a/sys-block/sas2ircu/metadata.xml
+++ b/sys-block/sas2ircu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>robbat2@gentoo.org</email>
diff --git a/sys-block/sas3flash/metadata.xml b/sys-block/sas3flash/metadata.xml
index e3895e231c5b..c8371e754695 100644
--- a/sys-block/sas3flash/metadata.xml
+++ b/sys-block/sas3flash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>zmedico@gentoo.org</email>
diff --git a/sys-block/sas3ircu/metadata.xml b/sys-block/sas3ircu/metadata.xml
index f98207bacd56..4084cf9b5c1e 100644
--- a/sys-block/sas3ircu/metadata.xml
+++ b/sys-block/sas3ircu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>robbat2@gentoo.org</email>
diff --git a/sys-block/scsiadd/metadata.xml b/sys-block/scsiadd/metadata.xml
index ced4877eab35..e67c83aad4bd 100644
--- a/sys-block/scsiadd/metadata.xml
+++ b/sys-block/scsiadd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/sys-block/scsiping/metadata.xml b/sys-block/scsiping/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/sys-block/scsiping/metadata.xml
+++ b/sys-block/scsiping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/sys-block/scsirastools/metadata.xml b/sys-block/scsirastools/metadata.xml
index 08e9dcb652bb..e2dff55cf8dd 100644
--- a/sys-block/scsirastools/metadata.xml
+++ b/sys-block/scsirastools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/sys-block/sedutil/metadata.xml b/sys-block/sedutil/metadata.xml
index d42fdfaaa958..65e4ca50af4a 100644
--- a/sys-block/sedutil/metadata.xml
+++ b/sys-block/sedutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-block/seekwatcher/metadata.xml b/sys-block/seekwatcher/metadata.xml
index 79d462e85571..aaab041e8885 100644
--- a/sys-block/seekwatcher/metadata.xml
+++ b/sys-block/seekwatcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>robbat2@gentoo.org</email>
diff --git a/sys-block/smp_utils/metadata.xml b/sys-block/smp_utils/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-block/smp_utils/metadata.xml
+++ b/sys-block/smp_utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-block/spindown/metadata.xml b/sys-block/spindown/metadata.xml
index ffb0a7dbb14a..e6e7dc72757e 100644
--- a/sys-block/spindown/metadata.xml
+++ b/sys-block/spindown/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-block/storcli/metadata.xml b/sys-block/storcli/metadata.xml
index a32d600f949d..542a8a19f0f6 100644
--- a/sys-block/storcli/metadata.xml
+++ b/sys-block/storcli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/sys-block/tapecat/metadata.xml b/sys-block/tapecat/metadata.xml
index 9590fe15fc00..05c463273728 100644
--- a/sys-block/tapecat/metadata.xml
+++ b/sys-block/tapecat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>robbat2@gentoo.org</email>
diff --git a/sys-block/targetcli-fb/metadata.xml b/sys-block/targetcli-fb/metadata.xml
index 7e9f22942fd3..f75ae0b5a0dc 100644
--- a/sys-block/targetcli-fb/metadata.xml
+++ b/sys-block/targetcli-fb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>sir.suriv@gmail.com</email>
diff --git a/sys-block/tgt/metadata.xml b/sys-block/tgt/metadata.xml
index 42a0b44928e6..3141bc54fe73 100644
--- a/sys-block/tgt/metadata.xml
+++ b/sys-block/tgt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/sys-block/thin-provisioning-tools/metadata.xml b/sys-block/thin-provisioning-tools/metadata.xml
index f254551a3a04..15dea8bd8d8e 100644
--- a/sys-block/thin-provisioning-tools/metadata.xml
+++ b/sys-block/thin-provisioning-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/sys-block/tw_cli/metadata.xml b/sys-block/tw_cli/metadata.xml
index 7258c2a26d03..90b36617e56a 100644
--- a/sys-block/tw_cli/metadata.xml
+++ b/sys-block/tw_cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>robbat2@gentoo.org</email>
diff --git a/sys-block/vblade/metadata.xml b/sys-block/vblade/metadata.xml
index c8d6e3faca25..99e6d733dd78 100644
--- a/sys-block/vblade/metadata.xml
+++ b/sys-block/vblade/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-block/viaideinfo/metadata.xml b/sys-block/viaideinfo/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-block/viaideinfo/metadata.xml
+++ b/sys-block/viaideinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-block/whdd/metadata.xml b/sys-block/whdd/metadata.xml
index 6cf10586a8f4..323f3173c786 100644
--- a/sys-block/whdd/metadata.xml
+++ b/sys-block/whdd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrey_utkin@gentoo.org</email>
diff --git a/sys-block/zram-init/metadata.xml b/sys-block/zram-init/metadata.xml
index f4d1636d972f..22d5c4b7b609 100644
--- a/sys-block/zram-init/metadata.xml
+++ b/sys-block/zram-init/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>beatussum@protonmail.com</email>
diff --git a/sys-boot/aboot/metadata.xml b/sys-boot/aboot/metadata.xml
index 297c7b4b4d3d..9c4a69912874 100644
--- a/sys-boot/aboot/metadata.xml
+++ b/sys-boot/aboot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>alpha@gentoo.org</email>
diff --git a/sys-boot/arcload/metadata.xml b/sys-boot/arcload/metadata.xml
index 30f95bffc018..1d8148343664 100644
--- a/sys-boot/arcload/metadata.xml
+++ b/sys-boot/arcload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mips@gentoo.org</email>
diff --git a/sys-boot/bootcreator/metadata.xml b/sys-boot/bootcreator/metadata.xml
index 0d70baf208e1..4cca8acd5076 100644
--- a/sys-boot/bootcreator/metadata.xml
+++ b/sys-boot/bootcreator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ppc@gentoo.org</email>
diff --git a/sys-boot/colo/metadata.xml b/sys-boot/colo/metadata.xml
index 73a6ab039600..72d90a220166 100644
--- a/sys-boot/colo/metadata.xml
+++ b/sys-boot/colo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mips@gentoo.org</email>
diff --git a/sys-boot/cromwell-bin/metadata.xml b/sys-boot/cromwell-bin/metadata.xml
index 7d226da0fe04..792d8cf8e70d 100644
--- a/sys-boot/cromwell-bin/metadata.xml
+++ b/sys-boot/cromwell-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/sys-boot/cromwell/metadata.xml b/sys-boot/cromwell/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/sys-boot/cromwell/metadata.xml
+++ b/sys-boot/cromwell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-boot/dvhtool/metadata.xml b/sys-boot/dvhtool/metadata.xml
index 4c41df3d6e65..060cff04b36d 100644
--- a/sys-boot/dvhtool/metadata.xml
+++ b/sys-boot/dvhtool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>mips@gentoo.org</email>
diff --git a/sys-boot/efibootmgr/metadata.xml b/sys-boot/efibootmgr/metadata.xml
index 2202a4d82065..9414143fc014 100644
--- a/sys-boot/efibootmgr/metadata.xml
+++ b/sys-boot/efibootmgr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/sys-boot/elilo/metadata.xml b/sys-boot/elilo/metadata.xml
index aed513bd520b..d291a48d5832 100644
--- a/sys-boot/elilo/metadata.xml
+++ b/sys-boot/elilo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-boot/gnu-efi/metadata.xml b/sys-boot/gnu-efi/metadata.xml
index d89d934c554e..cf2580c0e58c 100644
--- a/sys-boot/gnu-efi/metadata.xml
+++ b/sys-boot/gnu-efi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/sys-boot/grub/metadata.xml b/sys-boot/grub/metadata.xml
index a2fdb7a5f07a..a5ad32e2e733 100644
--- a/sys-boot/grub/metadata.xml
+++ b/sys-boot/grub/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>floppym@gentoo.org</email>
diff --git a/sys-boot/lilo/metadata.xml b/sys-boot/lilo/metadata.xml
index 136f5734eb14..fa7bf0f87112 100644
--- a/sys-boot/lilo/metadata.xml
+++ b/sys-boot/lilo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kumba@gentoo.org</email>
diff --git a/sys-boot/makebootfat/metadata.xml b/sys-boot/makebootfat/metadata.xml
index c42a18a4e740..02a27fc3d27b 100644
--- a/sys-boot/makebootfat/metadata.xml
+++ b/sys-boot/makebootfat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-boot/mbr-gpt/metadata.xml b/sys-boot/mbr-gpt/metadata.xml
index 92a82843d1a5..f29fedf971f0 100644
--- a/sys-boot/mbr-gpt/metadata.xml
+++ b/sys-boot/mbr-gpt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>robbat2@gentoo.org</email>
diff --git a/sys-boot/mbr/metadata.xml b/sys-boot/mbr/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-boot/mbr/metadata.xml
+++ b/sys-boot/mbr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-boot/metadata.xml b/sys-boot/metadata.xml
index c1c38a7d7f54..82a5044f1bcf 100644
--- a/sys-boot/metadata.xml
+++ b/sys-boot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sys-boot category contains bootloaders and related tools.
diff --git a/sys-boot/milo/metadata.xml b/sys-boot/milo/metadata.xml
index a9870c74849d..dbb5ddd83c67 100644
--- a/sys-boot/milo/metadata.xml
+++ b/sys-boot/milo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>alpha@gentoo.org</email>
diff --git a/sys-boot/mokutil/metadata.xml b/sys-boot/mokutil/metadata.xml
index de8565bc478f..cc8c212f86d7 100644
--- a/sys-boot/mokutil/metadata.xml
+++ b/sys-boot/mokutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/sys-boot/netboot/metadata.xml b/sys-boot/netboot/metadata.xml
index c2da0a6c6e2b..8b89cc3f76f1 100644
--- a/sys-boot/netboot/metadata.xml
+++ b/sys-boot/netboot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-boot/nettrom/metadata.xml b/sys-boot/nettrom/metadata.xml
index 71b1461e1146..98ae10b3c34a 100644
--- a/sys-boot/nettrom/metadata.xml
+++ b/sys-boot/nettrom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>embedded@gentoo.org</email>
diff --git a/sys-boot/os-prober/metadata.xml b/sys-boot/os-prober/metadata.xml
index e76d1b851a04..ce1ef329068b 100644
--- a/sys-boot/os-prober/metadata.xml
+++ b/sys-boot/os-prober/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>plevine457@gmail.com</email>
diff --git a/sys-boot/palo/metadata.xml b/sys-boot/palo/metadata.xml
index 59f386dc5b0a..c4de8de83386 100644
--- a/sys-boot/palo/metadata.xml
+++ b/sys-boot/palo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>hppa@gentoo.org</email>
diff --git a/sys-boot/plymouth-openrc-plugin/metadata.xml b/sys-boot/plymouth-openrc-plugin/metadata.xml
index d1afa4c7ed32..4a15a0e8e586 100644
--- a/sys-boot/plymouth-openrc-plugin/metadata.xml
+++ b/sys-boot/plymouth-openrc-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>Kangie@footclan.ninja</email>
diff --git a/sys-boot/plymouth/metadata.xml b/sys-boot/plymouth/metadata.xml
index 89aaf6b7dc56..3c5e3d8bbaf5 100644
--- a/sys-boot/plymouth/metadata.xml
+++ b/sys-boot/plymouth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/sys-boot/raspberrypi-firmware/metadata.xml b/sys-boot/raspberrypi-firmware/metadata.xml
index 729e6b371508..ec9b51cbe4e3 100644
--- a/sys-boot/raspberrypi-firmware/metadata.xml
+++ b/sys-boot/raspberrypi-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/sys-boot/refind/metadata.xml b/sys-boot/refind/metadata.xml
index e9dfb4c9305b..39c685e1f5b5 100644
--- a/sys-boot/refind/metadata.xml
+++ b/sys-boot/refind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sveyret@gmail.com</email>
diff --git a/sys-boot/sgibootcd/metadata.xml b/sys-boot/sgibootcd/metadata.xml
index 62beb542de0a..3cc699b0f184 100644
--- a/sys-boot/sgibootcd/metadata.xml
+++ b/sys-boot/sgibootcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mips@gentoo.org</email>
diff --git a/sys-boot/shim/metadata.xml b/sys-boot/shim/metadata.xml
index 2b9b4266ca5b..97eff4632a18 100644
--- a/sys-boot/shim/metadata.xml
+++ b/sys-boot/shim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/sys-boot/silo/metadata.xml b/sys-boot/silo/metadata.xml
index a77bae3ef851..74463e4b646a 100644
--- a/sys-boot/silo/metadata.xml
+++ b/sys-boot/silo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sparc@gentoo.org</email>
diff --git a/sys-boot/syslinux/metadata.xml b/sys-boot/syslinux/metadata.xml
index 72e7472ad1ec..423c8b85ac5e 100644
--- a/sys-boot/syslinux/metadata.xml
+++ b/sys-boot/syslinux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>chithanh@gentoo.org</email>
diff --git a/sys-boot/systemd-boot/metadata.xml b/sys-boot/systemd-boot/metadata.xml
index 03e94e356180..100c3014623c 100644
--- a/sys-boot/systemd-boot/metadata.xml
+++ b/sys-boot/systemd-boot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/sys-boot/tboot/metadata.xml b/sys-boot/tboot/metadata.xml
index a607f9b9a029..95c77d820750 100644
--- a/sys-boot/tboot/metadata.xml
+++ b/sys-boot/tboot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/sys-boot/unetbootin/metadata.xml b/sys-boot/unetbootin/metadata.xml
index 191fd609ce6e..e54039ffb9f3 100644
--- a/sys-boot/unetbootin/metadata.xml
+++ b/sys-boot/unetbootin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-boot/vboot-utils/metadata.xml b/sys-boot/vboot-utils/metadata.xml
index c4bb35a0e1b7..2fa5d5a2afeb 100644
--- a/sys-boot/vboot-utils/metadata.xml
+++ b/sys-boot/vboot-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<bugs-to>http://crbug.com</bugs-to>
diff --git a/sys-boot/woeusb/metadata.xml b/sys-boot/woeusb/metadata.xml
index 2e286e79255c..8c8afcf15383 100644
--- a/sys-boot/woeusb/metadata.xml
+++ b/sys-boot/woeusb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-boot/yaboot-static/metadata.xml b/sys-boot/yaboot-static/metadata.xml
index 5eb05198076b..16e1b863e296 100644
--- a/sys-boot/yaboot-static/metadata.xml
+++ b/sys-boot/yaboot-static/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ppc@gentoo.org</email>
diff --git a/sys-boot/yaboot/metadata.xml b/sys-boot/yaboot/metadata.xml
index 5eb05198076b..16e1b863e296 100644
--- a/sys-boot/yaboot/metadata.xml
+++ b/sys-boot/yaboot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>ppc@gentoo.org</email>
diff --git a/sys-cluster/ampi/metadata.xml b/sys-cluster/ampi/metadata.xml
index 9b3cd6685a18..9dea14695381 100644
--- a/sys-cluster/ampi/metadata.xml
+++ b/sys-cluster/ampi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/sys-cluster/c3/metadata.xml b/sys-cluster/c3/metadata.xml
index 4a09d7ba8d61..15a599319f4f 100644
--- a/sys-cluster/c3/metadata.xml
+++ b/sys-cluster/c3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/ceph/metadata.xml b/sys-cluster/ceph/metadata.xml
index 85de88c26615..7d50f4e2cdc3 100644
--- a/sys-cluster/ceph/metadata.xml
+++ b/sys-cluster/ceph/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chutzpah@gentoo.org</email>
diff --git a/sys-cluster/charliecloud/metadata.xml b/sys-cluster/charliecloud/metadata.xml
index 89ff741f2b40..4c54b9d7190f 100644
--- a/sys-cluster/charliecloud/metadata.xml
+++ b/sys-cluster/charliecloud/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>o.freyermuth@googlemail.com</email>
diff --git a/sys-cluster/charm/metadata.xml b/sys-cluster/charm/metadata.xml
index 0bc87aff66bb..00b11ca22492 100644
--- a/sys-cluster/charm/metadata.xml
+++ b/sys-cluster/charm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nicolasbock@gentoo.org</email>
diff --git a/sys-cluster/charmdebug/metadata.xml b/sys-cluster/charmdebug/metadata.xml
index d61970e70ce8..60a6fc6eb945 100644
--- a/sys-cluster/charmdebug/metadata.xml
+++ b/sys-cluster/charmdebug/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nicolasbock@gentoo.org</email>
diff --git a/sys-cluster/classads/metadata.xml b/sys-cluster/classads/metadata.xml
index e972c823c722..854d398a737a 100644
--- a/sys-cluster/classads/metadata.xml
+++ b/sys-cluster/classads/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>cluster@gentoo.org</email>
diff --git a/sys-cluster/cluster-glue/metadata.xml b/sys-cluster/cluster-glue/metadata.xml
index a3716ef230b3..42b26d0972e3 100644
--- a/sys-cluster/cluster-glue/metadata.xml
+++ b/sys-cluster/cluster-glue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/corosync/metadata.xml b/sys-cluster/corosync/metadata.xml
index 827c977ca3db..4cdb6dc65f03 100644
--- a/sys-cluster/corosync/metadata.xml
+++ b/sys-cluster/corosync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/sys-cluster/crmsh/metadata.xml b/sys-cluster/crmsh/metadata.xml
index 5d4d1b0fa52f..ff3f856614df 100644
--- a/sys-cluster/crmsh/metadata.xml
+++ b/sys-cluster/crmsh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cluster@gentoo.org</email>
diff --git a/sys-cluster/csync2/metadata.xml b/sys-cluster/csync2/metadata.xml
index 8bf4b5f36954..f5fb83321f9e 100644
--- a/sys-cluster/csync2/metadata.xml
+++ b/sys-cluster/csync2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/drbd-utils/metadata.xml b/sys-cluster/drbd-utils/metadata.xml
index 7e160adde1c7..7379df5988dc 100644
--- a/sys-cluster/drbd-utils/metadata.xml
+++ b/sys-cluster/drbd-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/fake/metadata.xml b/sys-cluster/fake/metadata.xml
index d0775732a064..6eabe1be68f9 100644
--- a/sys-cluster/fake/metadata.xml
+++ b/sys-cluster/fake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/galera/metadata.xml b/sys-cluster/galera/metadata.xml
index d112cf6ef2bb..a3e231774197 100644
--- a/sys-cluster/galera/metadata.xml
+++ b/sys-cluster/galera/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>mysql-bugs@gentoo.org</email>
diff --git a/sys-cluster/ganglia-web/metadata.xml b/sys-cluster/ganglia-web/metadata.xml
index c9513d708ff4..e382b8d3c3f6 100644
--- a/sys-cluster/ganglia-web/metadata.xml
+++ b/sys-cluster/ganglia-web/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>dan@danweeks.net</email>
diff --git a/sys-cluster/ganglia/metadata.xml b/sys-cluster/ganglia/metadata.xml
index 89825dedcad9..01f3a18bd15b 100644
--- a/sys-cluster/ganglia/metadata.xml
+++ b/sys-cluster/ganglia/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/gasnet/metadata.xml b/sys-cluster/gasnet/metadata.xml
index f3834ba82253..d7006d2555f8 100644
--- a/sys-cluster/gasnet/metadata.xml
+++ b/sys-cluster/gasnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cluster@gentoo.org</email>
diff --git a/sys-cluster/glusterfs/metadata.xml b/sys-cluster/glusterfs/metadata.xml
index a56a24bcf1f6..6ee302ff2dc3 100644
--- a/sys-cluster/glusterfs/metadata.xml
+++ b/sys-cluster/glusterfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/sys-cluster/gmqtt/metadata.xml b/sys-cluster/gmqtt/metadata.xml
index ba31abb3d8ba..e932ca563158 100644
--- a/sys-cluster/gmqtt/metadata.xml
+++ b/sys-cluster/gmqtt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/sys-cluster/hpl/metadata.xml b/sys-cluster/hpl/metadata.xml
index f3834ba82253..d7006d2555f8 100644
--- a/sys-cluster/hpl/metadata.xml
+++ b/sys-cluster/hpl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cluster@gentoo.org</email>
diff --git a/sys-cluster/hpx/metadata.xml b/sys-cluster/hpx/metadata.xml
index 4d61b53a1533..b1c73bfe2058 100644
--- a/sys-cluster/hpx/metadata.xml
+++ b/sys-cluster/hpx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <longdescription>
     HPX (High Performance ParalleX) is a general C++ runtime system for parallel
diff --git a/sys-cluster/ipvsadm/metadata.xml b/sys-cluster/ipvsadm/metadata.xml
index f3834ba82253..d7006d2555f8 100644
--- a/sys-cluster/ipvsadm/metadata.xml
+++ b/sys-cluster/ipvsadm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cluster@gentoo.org</email>
diff --git a/sys-cluster/k3s/metadata.xml b/sys-cluster/k3s/metadata.xml
index 34eb5a6d87bd..27c2ee09163d 100644
--- a/sys-cluster/k3s/metadata.xml
+++ b/sys-cluster/k3s/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/sys-cluster/k9scli/metadata.xml b/sys-cluster/k9scli/metadata.xml
index 3c49bd23955c..4c21c4755715 100644
--- a/sys-cluster/k9scli/metadata.xml
+++ b/sys-cluster/k9scli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/sys-cluster/keepalived/metadata.xml b/sys-cluster/keepalived/metadata.xml
index 8333f9e2d4a1..451dc014d5d3 100644
--- a/sys-cluster/keepalived/metadata.xml
+++ b/sys-cluster/keepalived/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/knem/metadata.xml b/sys-cluster/knem/metadata.xml
index fc70a30f312d..536dcba738f9 100644
--- a/sys-cluster/knem/metadata.xml
+++ b/sys-cluster/knem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/sys-cluster/kops/metadata.xml b/sys-cluster/kops/metadata.xml
index f60e40b29e4f..d022a9ffcf8e 100644
--- a/sys-cluster/kops/metadata.xml
+++ b/sys-cluster/kops/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/sys-cluster/kronosnet/metadata.xml b/sys-cluster/kronosnet/metadata.xml
index 3c1e39beaec8..0fb6af03b113 100644
--- a/sys-cluster/kronosnet/metadata.xml
+++ b/sys-cluster/kronosnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/kube-apiserver/metadata.xml b/sys-cluster/kube-apiserver/metadata.xml
index 601df5439e13..2e5c7266407c 100644
--- a/sys-cluster/kube-apiserver/metadata.xml
+++ b/sys-cluster/kube-apiserver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/sys-cluster/kube-controller-manager/metadata.xml b/sys-cluster/kube-controller-manager/metadata.xml
index 601df5439e13..2e5c7266407c 100644
--- a/sys-cluster/kube-controller-manager/metadata.xml
+++ b/sys-cluster/kube-controller-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/sys-cluster/kube-proxy/metadata.xml b/sys-cluster/kube-proxy/metadata.xml
index 601df5439e13..2e5c7266407c 100644
--- a/sys-cluster/kube-proxy/metadata.xml
+++ b/sys-cluster/kube-proxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/sys-cluster/kube-router/metadata.xml b/sys-cluster/kube-router/metadata.xml
index 904f1af8828e..1b2eac56c947 100644
--- a/sys-cluster/kube-router/metadata.xml
+++ b/sys-cluster/kube-router/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>kpp+gentoo@qrator.net</email>
diff --git a/sys-cluster/kube-scheduler/metadata.xml b/sys-cluster/kube-scheduler/metadata.xml
index 601df5439e13..2e5c7266407c 100644
--- a/sys-cluster/kube-scheduler/metadata.xml
+++ b/sys-cluster/kube-scheduler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/sys-cluster/kubeadm/metadata.xml b/sys-cluster/kubeadm/metadata.xml
index e27f14711448..61208fc184a1 100644
--- a/sys-cluster/kubeadm/metadata.xml
+++ b/sys-cluster/kubeadm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/sys-cluster/kubectl/metadata.xml b/sys-cluster/kubectl/metadata.xml
index 601df5439e13..2e5c7266407c 100644
--- a/sys-cluster/kubectl/metadata.xml
+++ b/sys-cluster/kubectl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/sys-cluster/kubelet/metadata.xml b/sys-cluster/kubelet/metadata.xml
index 601df5439e13..2e5c7266407c 100644
--- a/sys-cluster/kubelet/metadata.xml
+++ b/sys-cluster/kubelet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/sys-cluster/kubeletctl/metadata.xml b/sys-cluster/kubeletctl/metadata.xml
index 98ffd9ac660d..566c7b13566c 100644
--- a/sys-cluster/kubeletctl/metadata.xml
+++ b/sys-cluster/kubeletctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/sys-cluster/legion/metadata.xml b/sys-cluster/legion/metadata.xml
index 7d3fd8c8790b..eb99f55ff2c8 100644
--- a/sys-cluster/legion/metadata.xml
+++ b/sys-cluster/legion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cluster@gentoo.org</email>
diff --git a/sys-cluster/libcircle/metadata.xml b/sys-cluster/libcircle/metadata.xml
index 3f3b2bb2c1ae..31b8665388a1 100644
--- a/sys-cluster/libcircle/metadata.xml
+++ b/sys-cluster/libcircle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/sys-cluster/libqb/metadata.xml b/sys-cluster/libqb/metadata.xml
index 492068d9c1f4..6c7ca9d2d9a3 100644
--- a/sys-cluster/libqb/metadata.xml
+++ b/sys-cluster/libqb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/libquo/metadata.xml b/sys-cluster/libquo/metadata.xml
index a9b0889886df..97747862bd39 100644
--- a/sys-cluster/libquo/metadata.xml
+++ b/sys-cluster/libquo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/sys-cluster/lmod/metadata.xml b/sys-cluster/lmod/metadata.xml
index 0c96807be6f1..e6fd07192f51 100644
--- a/sys-cluster/lmod/metadata.xml
+++ b/sys-cluster/lmod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/sys-cluster/lustre/metadata.xml b/sys-cluster/lustre/metadata.xml
index dc9414479ae1..b824eb0d7684 100644
--- a/sys-cluster/lustre/metadata.xml
+++ b/sys-cluster/lustre/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/metadata.xml b/sys-cluster/metadata.xml
index de16ad802127..44a39ca45433 100644
--- a/sys-cluster/metadata.xml
+++ b/sys-cluster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sys-cluster category contains cluster-related software.
diff --git a/sys-cluster/minikube/metadata.xml b/sys-cluster/minikube/metadata.xml
index a932d94b9083..83849566712f 100644
--- a/sys-cluster/minikube/metadata.xml
+++ b/sys-cluster/minikube/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/sys-cluster/mpe2/metadata.xml b/sys-cluster/mpe2/metadata.xml
index 8bf4b5f36954..f5fb83321f9e 100644
--- a/sys-cluster/mpe2/metadata.xml
+++ b/sys-cluster/mpe2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/mpich/metadata.xml b/sys-cluster/mpich/metadata.xml
index d943200fcdc8..3afd47169822 100644
--- a/sys-cluster/mpich/metadata.xml
+++ b/sys-cluster/mpich/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/mpich2/metadata.xml b/sys-cluster/mpich2/metadata.xml
index 9c96829dcdf1..b62c63e7f6e0 100644
--- a/sys-cluster/mpich2/metadata.xml
+++ b/sys-cluster/mpich2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/native-mpi/metadata.xml b/sys-cluster/native-mpi/metadata.xml
index 326a015ab7c4..df750b6b5a1e 100644
--- a/sys-cluster/native-mpi/metadata.xml
+++ b/sys-cluster/native-mpi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/sys-cluster/nomad/metadata.xml b/sys-cluster/nomad/metadata.xml
index 9f6cd416f2b5..162e602228fe 100644
--- a/sys-cluster/nomad/metadata.xml
+++ b/sys-cluster/nomad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/sys-cluster/nullmpi/metadata.xml b/sys-cluster/nullmpi/metadata.xml
index 394776703b20..a8c5bc27de73 100644
--- a/sys-cluster/nullmpi/metadata.xml
+++ b/sys-cluster/nullmpi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>junghans@gentoo.org</email>
diff --git a/sys-cluster/onesis/metadata.xml b/sys-cluster/onesis/metadata.xml
index ae7d2150d983..ec2156f54463 100644
--- a/sys-cluster/onesis/metadata.xml
+++ b/sys-cluster/onesis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/openmpi/metadata.xml b/sys-cluster/openmpi/metadata.xml
index 32314bce38b5..54502ebb0c41 100644
--- a/sys-cluster/openmpi/metadata.xml
+++ b/sys-cluster/openmpi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/pacemaker/metadata.xml b/sys-cluster/pacemaker/metadata.xml
index dcb0f854efe2..b77bd1f49fff 100644
--- a/sys-cluster/pacemaker/metadata.xml
+++ b/sys-cluster/pacemaker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/pconsole/metadata.xml b/sys-cluster/pconsole/metadata.xml
index e0f52c2e3959..357d20559109 100644
--- a/sys-cluster/pconsole/metadata.xml
+++ b/sys-cluster/pconsole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/ploop/metadata.xml b/sys-cluster/ploop/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-cluster/ploop/metadata.xml
+++ b/sys-cluster/ploop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-cluster/pmix/metadata.xml b/sys-cluster/pmix/metadata.xml
index 72c4a4e8921b..d4520f5cc4f8 100644
--- a/sys-cluster/pmix/metadata.xml
+++ b/sys-cluster/pmix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/poolmon/metadata.xml b/sys-cluster/poolmon/metadata.xml
index a9e709493af1..b023657fe5d2 100644
--- a/sys-cluster/poolmon/metadata.xml
+++ b/sys-cluster/poolmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mschiff@gentoo.org</email>
diff --git a/sys-cluster/projections/metadata.xml b/sys-cluster/projections/metadata.xml
index d61970e70ce8..60a6fc6eb945 100644
--- a/sys-cluster/projections/metadata.xml
+++ b/sys-cluster/projections/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nicolasbock@gentoo.org</email>
diff --git a/sys-cluster/rdma-core/metadata.xml b/sys-cluster/rdma-core/metadata.xml
index 25b5861a7599..7b6cdee46e84 100644
--- a/sys-cluster/rdma-core/metadata.xml
+++ b/sys-cluster/rdma-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>zlogene@gentoo.org</email>
diff --git a/sys-cluster/resource-agents/metadata.xml b/sys-cluster/resource-agents/metadata.xml
index 46676fb0d455..95905167132c 100644
--- a/sys-cluster/resource-agents/metadata.xml
+++ b/sys-cluster/resource-agents/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/sanlock/metadata.xml b/sys-cluster/sanlock/metadata.xml
index f854e201fabf..b405c822b4de 100644
--- a/sys-cluster/sanlock/metadata.xml
+++ b/sys-cluster/sanlock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>
diff --git a/sys-cluster/singularity/metadata.xml b/sys-cluster/singularity/metadata.xml
index d861fc51f09b..756112394b65 100644
--- a/sys-cluster/singularity/metadata.xml
+++ b/sys-cluster/singularity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/sys-cluster/slurm/metadata.xml b/sys-cluster/slurm/metadata.xml
index 3dc0121151f5..fbaaba0061db 100644
--- a/sys-cluster/slurm/metadata.xml
+++ b/sys-cluster/slurm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/sys-cluster/spark-bin/metadata.xml b/sys-cluster/spark-bin/metadata.xml
index 53ee64f4c5a6..8d60017a41e7 100644
--- a/sys-cluster/spark-bin/metadata.xml
+++ b/sys-cluster/spark-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>java@gentoo.org</email>
diff --git a/sys-cluster/teleport/metadata.xml b/sys-cluster/teleport/metadata.xml
index 2953811a2ba3..dbf29994dfd3 100644
--- a/sys-cluster/teleport/metadata.xml
+++ b/sys-cluster/teleport/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<name>Graeme Lawes</name>
diff --git a/sys-cluster/torque/metadata.xml b/sys-cluster/torque/metadata.xml
index 6a4dba903d70..012610ab3874 100644
--- a/sys-cluster/torque/metadata.xml
+++ b/sys-cluster/torque/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>cluster@gentoo.org</email>
diff --git a/sys-cluster/ucx/metadata.xml b/sys-cluster/ucx/metadata.xml
index b8d001c07302..3c85be04a4cf 100644
--- a/sys-cluster/ucx/metadata.xml
+++ b/sys-cluster/ucx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-cluster/vzctl/metadata.xml b/sys-cluster/vzctl/metadata.xml
index 66ec10550002..81e9c14e3dd3 100644
--- a/sys-cluster/vzctl/metadata.xml
+++ b/sys-cluster/vzctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/sys-cluster/wulfware/metadata.xml b/sys-cluster/wulfware/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sys-cluster/wulfware/metadata.xml
+++ b/sys-cluster/wulfware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-cluster/zetcd/metadata.xml b/sys-cluster/zetcd/metadata.xml
index fdd9cbb3d6ea..afb7248bd92c 100644
--- a/sys-cluster/zetcd/metadata.xml
+++ b/sys-cluster/zetcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-cluster/zookeeper-bin/metadata.xml b/sys-cluster/zookeeper-bin/metadata.xml
index 56c47e96183d..84864403e3de 100644
--- a/sys-cluster/zookeeper-bin/metadata.xml
+++ b/sys-cluster/zookeeper-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>patrick@gentoo.org</email>
diff --git a/sys-cluster/zookeepercli/metadata.xml b/sys-cluster/zookeepercli/metadata.xml
index 81b3c8f181ff..74217f01a06d 100644
--- a/sys-cluster/zookeepercli/metadata.xml
+++ b/sys-cluster/zookeepercli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/sys-devel/autoconf-archive/metadata.xml b/sys-devel/autoconf-archive/metadata.xml
index e70c63a3ec25..de9d78424186 100644
--- a/sys-devel/autoconf-archive/metadata.xml
+++ b/sys-devel/autoconf-archive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-devel/autoconf-wrapper/metadata.xml b/sys-devel/autoconf-wrapper/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-devel/autoconf-wrapper/metadata.xml
+++ b/sys-devel/autoconf-wrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-devel/autoconf/metadata.xml b/sys-devel/autoconf/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-devel/autoconf/metadata.xml
+++ b/sys-devel/autoconf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-devel/autogen/metadata.xml b/sys-devel/autogen/metadata.xml
index 36983a069cff..ab5727db0a55 100644
--- a/sys-devel/autogen/metadata.xml
+++ b/sys-devel/autogen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
  <email>toolchain@gentoo.org</email>
diff --git a/sys-devel/automake-wrapper/metadata.xml b/sys-devel/automake-wrapper/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-devel/automake-wrapper/metadata.xml
+++ b/sys-devel/automake-wrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-devel/automake/metadata.xml b/sys-devel/automake/metadata.xml
index f919a871fcbd..f671901dcb0b 100644
--- a/sys-devel/automake/metadata.xml
+++ b/sys-devel/automake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-devel/bc/metadata.xml b/sys-devel/bc/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-devel/bc/metadata.xml
+++ b/sys-devel/bc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-devel/bin86/metadata.xml b/sys-devel/bin86/metadata.xml
index e3d90415dc52..c850d812bccf 100644
--- a/sys-devel/bin86/metadata.xml
+++ b/sys-devel/bin86/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <upstream>
diff --git a/sys-devel/binutils-apple/metadata.xml b/sys-devel/binutils-apple/metadata.xml
index 93df0e9db7f7..e43e477505d4 100644
--- a/sys-devel/binutils-apple/metadata.xml
+++ b/sys-devel/binutils-apple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>prefix@gentoo.org</email>
diff --git a/sys-devel/binutils-config/metadata.xml b/sys-devel/binutils-config/metadata.xml
index 393442d23fa4..34de766f7ebc 100644
--- a/sys-devel/binutils-config/metadata.xml
+++ b/sys-devel/binutils-config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/sys-devel/binutils-hppa64/metadata.xml b/sys-devel/binutils-hppa64/metadata.xml
index 35c85c00a3ae..cd664c3ca7f2 100644
--- a/sys-devel/binutils-hppa64/metadata.xml
+++ b/sys-devel/binutils-hppa64/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>hppa@gentoo.org</email>
diff --git a/sys-devel/binutils/metadata.xml b/sys-devel/binutils/metadata.xml
index 165a135caf69..4f6990c6d6f9 100644
--- a/sys-devel/binutils/metadata.xml
+++ b/sys-devel/binutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/sys-devel/bison/metadata.xml b/sys-devel/bison/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-devel/bison/metadata.xml
+++ b/sys-devel/bison/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-devel/bmake/metadata.xml b/sys-devel/bmake/metadata.xml
index ee2c64618d56..fe8a3a5da516 100644
--- a/sys-devel/bmake/metadata.xml
+++ b/sys-devel/bmake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/sys-devel/boost-m4/metadata.xml b/sys-devel/boost-m4/metadata.xml
index 15d6b7598b9f..9b6ec7a4328b 100644
--- a/sys-devel/boost-m4/metadata.xml
+++ b/sys-devel/boost-m4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <upstream>
diff --git a/sys-devel/clang-common/metadata.xml b/sys-devel/clang-common/metadata.xml
index 89c4bdb96049..3ad9b7a7c0eb 100644
--- a/sys-devel/clang-common/metadata.xml
+++ b/sys-devel/clang-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>llvm@gentoo.org</email>
diff --git a/sys-devel/clang-runtime/metadata.xml b/sys-devel/clang-runtime/metadata.xml
index f761b620168e..2180b1b16681 100644
--- a/sys-devel/clang-runtime/metadata.xml
+++ b/sys-devel/clang-runtime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>llvm@gentoo.org</email>
diff --git a/sys-devel/clang/metadata.xml b/sys-devel/clang/metadata.xml
index 8ccb21d3a05f..be058e8ac6ea 100644
--- a/sys-devel/clang/metadata.xml
+++ b/sys-devel/clang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>llvm@gentoo.org</email>
diff --git a/sys-devel/cons/metadata.xml b/sys-devel/cons/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-devel/cons/metadata.xml
+++ b/sys-devel/cons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-devel/crossdev/metadata.xml b/sys-devel/crossdev/metadata.xml
index 1721f3415795..00b311f5513d 100644
--- a/sys-devel/crossdev/metadata.xml
+++ b/sys-devel/crossdev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>crossdev@gentoo.org</email>
diff --git a/sys-devel/ct-ng/metadata.xml b/sys-devel/ct-ng/metadata.xml
index 7aa3ac198772..7daea155e8ed 100644
--- a/sys-devel/ct-ng/metadata.xml
+++ b/sys-devel/ct-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-devel/dev86/metadata.xml b/sys-devel/dev86/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sys-devel/dev86/metadata.xml
+++ b/sys-devel/dev86/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-devel/distcc/metadata.xml b/sys-devel/distcc/metadata.xml
index 8c6bdf64be99..949da1a6e8db 100644
--- a/sys-devel/distcc/metadata.xml
+++ b/sys-devel/distcc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/sys-devel/dwz/metadata.xml b/sys-devel/dwz/metadata.xml
index adcbc40ec9a0..319c2d8312f8 100644
--- a/sys-devel/dwz/metadata.xml
+++ b/sys-devel/dwz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>annulen@yandex.ru</email>
diff --git a/sys-devel/elftoolchain/metadata.xml b/sys-devel/elftoolchain/metadata.xml
index e8c98918df92..adc88ed39395 100644
--- a/sys-devel/elftoolchain/metadata.xml
+++ b/sys-devel/elftoolchain/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/sys-devel/flex/metadata.xml b/sys-devel/flex/metadata.xml
index 2bdb533c03f5..b08413e6cfb8 100644
--- a/sys-devel/flex/metadata.xml
+++ b/sys-devel/flex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-devel/gcc-apple/metadata.xml b/sys-devel/gcc-apple/metadata.xml
index 77e886c0ba4d..061c979b2856 100644
--- a/sys-devel/gcc-apple/metadata.xml
+++ b/sys-devel/gcc-apple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>prefix@gentoo.org</email>
diff --git a/sys-devel/gcc-config/metadata.xml b/sys-devel/gcc-config/metadata.xml
index ecfb291141ed..4dac4d50b500 100644
--- a/sys-devel/gcc-config/metadata.xml
+++ b/sys-devel/gcc-config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/sys-devel/gcc/metadata.xml b/sys-devel/gcc/metadata.xml
index 1a676ab81391..903272c074bf 100644
--- a/sys-devel/gcc/metadata.xml
+++ b/sys-devel/gcc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>toolchain@gentoo.org</email>
diff --git a/sys-devel/gdb-apple/metadata.xml b/sys-devel/gdb-apple/metadata.xml
index 0c982d881307..232d18dd1fa2 100644
--- a/sys-devel/gdb-apple/metadata.xml
+++ b/sys-devel/gdb-apple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>prefix@gentoo.org</email>
diff --git a/sys-devel/gdb/metadata.xml b/sys-devel/gdb/metadata.xml
index 36cae41ca5c8..bcceccefd45a 100644
--- a/sys-devel/gdb/metadata.xml
+++ b/sys-devel/gdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
  <email>toolchain@gentoo.org</email>
diff --git a/sys-devel/gettext/metadata.xml b/sys-devel/gettext/metadata.xml
index 8b69e80f973d..502becbd6b66 100644
--- a/sys-devel/gettext/metadata.xml
+++ b/sys-devel/gettext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-devel/gnuconfig/metadata.xml b/sys-devel/gnuconfig/metadata.xml
index e51634279815..44a4bf40a0e9 100644
--- a/sys-devel/gnuconfig/metadata.xml
+++ b/sys-devel/gnuconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-devel/icecream/metadata.xml b/sys-devel/icecream/metadata.xml
index 3afc743a5f96..90a452f2473d 100644
--- a/sys-devel/icecream/metadata.xml
+++ b/sys-devel/icecream/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-devel/kgcc64/metadata.xml b/sys-devel/kgcc64/metadata.xml
index 3a840c8dcd05..811124770299 100644
--- a/sys-devel/kgcc64/metadata.xml
+++ b/sys-devel/kgcc64/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>toolchain@gentoo.org</email>
diff --git a/sys-devel/libtool/metadata.xml b/sys-devel/libtool/metadata.xml
index c9dbcd910423..151cc38da6c6 100644
--- a/sys-devel/libtool/metadata.xml
+++ b/sys-devel/libtool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-devel/lld/metadata.xml b/sys-devel/lld/metadata.xml
index 89c4bdb96049..3ad9b7a7c0eb 100644
--- a/sys-devel/lld/metadata.xml
+++ b/sys-devel/lld/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>llvm@gentoo.org</email>
diff --git a/sys-devel/llvm-common/metadata.xml b/sys-devel/llvm-common/metadata.xml
index 89c4bdb96049..3ad9b7a7c0eb 100644
--- a/sys-devel/llvm-common/metadata.xml
+++ b/sys-devel/llvm-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>llvm@gentoo.org</email>
diff --git a/sys-devel/llvm-roc/metadata.xml b/sys-devel/llvm-roc/metadata.xml
index 3059c2f2ffbf..e9e51b8f323e 100644
--- a/sys-devel/llvm-roc/metadata.xml
+++ b/sys-devel/llvm-roc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">
         <email>candrews@gentoo.org</email>
diff --git a/sys-devel/llvm/metadata.xml b/sys-devel/llvm/metadata.xml
index 1f534c1999e7..b08267bacf75 100644
--- a/sys-devel/llvm/metadata.xml
+++ b/sys-devel/llvm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>llvm@gentoo.org</email>
diff --git a/sys-devel/llvmgold/metadata.xml b/sys-devel/llvmgold/metadata.xml
index 89c4bdb96049..3ad9b7a7c0eb 100644
--- a/sys-devel/llvmgold/metadata.xml
+++ b/sys-devel/llvmgold/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>llvm@gentoo.org</email>
diff --git a/sys-devel/m4/metadata.xml b/sys-devel/m4/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-devel/m4/metadata.xml
+++ b/sys-devel/m4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-devel/make/metadata.xml b/sys-devel/make/metadata.xml
index 578976c4fb51..1e62dd910293 100644
--- a/sys-devel/make/metadata.xml
+++ b/sys-devel/make/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-devel/metadata.xml b/sys-devel/metadata.xml
index f21134fef4e4..676c45b74707 100644
--- a/sys-devel/metadata.xml
+++ b/sys-devel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sys-devel category contains various core system development tools
diff --git a/sys-devel/multilib-gcc-wrapper/metadata.xml b/sys-devel/multilib-gcc-wrapper/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/sys-devel/multilib-gcc-wrapper/metadata.xml
+++ b/sys-devel/multilib-gcc-wrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/sys-devel/native-cctools/metadata.xml b/sys-devel/native-cctools/metadata.xml
index d33cce94b0d4..76983c31094e 100644
--- a/sys-devel/native-cctools/metadata.xml
+++ b/sys-devel/native-cctools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>prefix@gentoo.org</email>
diff --git a/sys-devel/parity/metadata.xml b/sys-devel/parity/metadata.xml
index e8f891baa405..2dc9f71e7299 100644
--- a/sys-devel/parity/metadata.xml
+++ b/sys-devel/parity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-devel/patch/metadata.xml b/sys-devel/patch/metadata.xml
index a3b432e703b6..fae1c61df32e 100644
--- a/sys-devel/patch/metadata.xml
+++ b/sys-devel/patch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-devel/pmake/metadata.xml b/sys-devel/pmake/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-devel/pmake/metadata.xml
+++ b/sys-devel/pmake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-devel/prelink/metadata.xml b/sys-devel/prelink/metadata.xml
index e396f3755977..5a1e1dee65db 100644
--- a/sys-devel/prelink/metadata.xml
+++ b/sys-devel/prelink/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>toolchain@gentoo.org</email>
diff --git a/sys-devel/qconf/metadata.xml b/sys-devel/qconf/metadata.xml
index 9c39d19d47cb..ad30d60d9ef0 100644
--- a/sys-devel/qconf/metadata.xml
+++ b/sys-devel/qconf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>rion4ik@gmail.com</email>
diff --git a/sys-devel/remake/metadata.xml b/sys-devel/remake/metadata.xml
index 4f22f590fdb3..17bb5f7f22f9 100644
--- a/sys-devel/remake/metadata.xml
+++ b/sys-devel/remake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-devel/rust-std/metadata.xml b/sys-devel/rust-std/metadata.xml
index c736f846eb11..8615dcf23eb8 100644
--- a/sys-devel/rust-std/metadata.xml
+++ b/sys-devel/rust-std/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/sys-devel/slibtool/metadata.xml b/sys-devel/slibtool/metadata.xml
index 9b69be811f4f..26b0002e202f 100644
--- a/sys-devel/slibtool/metadata.xml
+++ b/sys-devel/slibtool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>felix.janda@posteo.de</email>
diff --git a/sys-devel/smatch/metadata.xml b/sys-devel/smatch/metadata.xml
index b88d066159b6..d9eaaf746001 100644
--- a/sys-devel/smatch/metadata.xml
+++ b/sys-devel/smatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/sys-devel/sparse/metadata.xml b/sys-devel/sparse/metadata.xml
index ee8e0692a0ca..aec196782c68 100644
--- a/sys-devel/sparse/metadata.xml
+++ b/sys-devel/sparse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/sys-devel/ucpp/metadata.xml b/sys-devel/ucpp/metadata.xml
index 834ac83006d0..838b9553c0a1 100644
--- a/sys-devel/ucpp/metadata.xml
+++ b/sys-devel/ucpp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/sys-fabric/dapl/metadata.xml b/sys-fabric/dapl/metadata.xml
index b52d7d3385ae..320740d0fe0c 100644
--- a/sys-fabric/dapl/metadata.xml
+++ b/sys-fabric/dapl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/ibacm/metadata.xml b/sys-fabric/ibacm/metadata.xml
index 4a09d7ba8d61..15a599319f4f 100644
--- a/sys-fabric/ibacm/metadata.xml
+++ b/sys-fabric/ibacm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/infiniband-diags/metadata.xml b/sys-fabric/infiniband-diags/metadata.xml
index 8bf4b5f36954..f5fb83321f9e 100644
--- a/sys-fabric/infiniband-diags/metadata.xml
+++ b/sys-fabric/infiniband-diags/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/infinipath-psm/metadata.xml b/sys-fabric/infinipath-psm/metadata.xml
index 4a09d7ba8d61..15a599319f4f 100644
--- a/sys-fabric/infinipath-psm/metadata.xml
+++ b/sys-fabric/infinipath-psm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/libcxgb3/metadata.xml b/sys-fabric/libcxgb3/metadata.xml
index 4a09d7ba8d61..15a599319f4f 100644
--- a/sys-fabric/libcxgb3/metadata.xml
+++ b/sys-fabric/libcxgb3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/libcxgb4/metadata.xml b/sys-fabric/libcxgb4/metadata.xml
index 4a09d7ba8d61..15a599319f4f 100644
--- a/sys-fabric/libcxgb4/metadata.xml
+++ b/sys-fabric/libcxgb4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/libehca/metadata.xml b/sys-fabric/libehca/metadata.xml
index 4a09d7ba8d61..15a599319f4f 100644
--- a/sys-fabric/libehca/metadata.xml
+++ b/sys-fabric/libehca/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/libibcm/metadata.xml b/sys-fabric/libibcm/metadata.xml
index 4a09d7ba8d61..15a599319f4f 100644
--- a/sys-fabric/libibcm/metadata.xml
+++ b/sys-fabric/libibcm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/libibmad/metadata.xml b/sys-fabric/libibmad/metadata.xml
index 498c88269c98..3e69fae55d90 100644
--- a/sys-fabric/libibmad/metadata.xml
+++ b/sys-fabric/libibmad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/libibumad/metadata.xml b/sys-fabric/libibumad/metadata.xml
index f0e58703dcaa..d6005cec0f2b 100644
--- a/sys-fabric/libibumad/metadata.xml
+++ b/sys-fabric/libibumad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/libibverbs/metadata.xml b/sys-fabric/libibverbs/metadata.xml
index 98dc6c52bb2c..042d4e3afc79 100644
--- a/sys-fabric/libibverbs/metadata.xml
+++ b/sys-fabric/libibverbs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/libipathverbs/metadata.xml b/sys-fabric/libipathverbs/metadata.xml
index cf6568d178bc..83605d4ba344 100644
--- a/sys-fabric/libipathverbs/metadata.xml
+++ b/sys-fabric/libipathverbs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/libmlx4/metadata.xml b/sys-fabric/libmlx4/metadata.xml
index 98dc6c52bb2c..042d4e3afc79 100644
--- a/sys-fabric/libmlx4/metadata.xml
+++ b/sys-fabric/libmlx4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/libmlx5/metadata.xml b/sys-fabric/libmlx5/metadata.xml
index 4a09d7ba8d61..15a599319f4f 100644
--- a/sys-fabric/libmlx5/metadata.xml
+++ b/sys-fabric/libmlx5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/libmthca/metadata.xml b/sys-fabric/libmthca/metadata.xml
index 98dc6c52bb2c..042d4e3afc79 100644
--- a/sys-fabric/libmthca/metadata.xml
+++ b/sys-fabric/libmthca/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/libnes/metadata.xml b/sys-fabric/libnes/metadata.xml
index 98dc6c52bb2c..042d4e3afc79 100644
--- a/sys-fabric/libnes/metadata.xml
+++ b/sys-fabric/libnes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/libocrdma/metadata.xml b/sys-fabric/libocrdma/metadata.xml
index 98dc6c52bb2c..042d4e3afc79 100644
--- a/sys-fabric/libocrdma/metadata.xml
+++ b/sys-fabric/libocrdma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/librdmacm/metadata.xml b/sys-fabric/librdmacm/metadata.xml
index 4a09d7ba8d61..15a599319f4f 100644
--- a/sys-fabric/librdmacm/metadata.xml
+++ b/sys-fabric/librdmacm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/metadata.xml b/sys-fabric/metadata.xml
index 2a247d7b2ac0..f1f682688f1d 100644
--- a/sys-fabric/metadata.xml
+++ b/sys-fabric/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sys-fabric category contains OFED software stack and other infiniband related software.
diff --git a/sys-fabric/mstflint/metadata.xml b/sys-fabric/mstflint/metadata.xml
index 0f7655bbf7bf..6959c34ed200 100644
--- a/sys-fabric/mstflint/metadata.xml
+++ b/sys-fabric/mstflint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">Mellanox/mstflint</remote-id>
diff --git a/sys-fabric/ofed/metadata.xml b/sys-fabric/ofed/metadata.xml
index 5b631af64965..8095275b9aac 100644
--- a/sys-fabric/ofed/metadata.xml
+++ b/sys-fabric/ofed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/opensm/metadata.xml b/sys-fabric/opensm/metadata.xml
index e2e73452a40a..cf56edf7d1d4 100644
--- a/sys-fabric/opensm/metadata.xml
+++ b/sys-fabric/opensm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/perftest/metadata.xml b/sys-fabric/perftest/metadata.xml
index 8bf4b5f36954..f5fb83321f9e 100644
--- a/sys-fabric/perftest/metadata.xml
+++ b/sys-fabric/perftest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/qperf/metadata.xml b/sys-fabric/qperf/metadata.xml
index 98dc6c52bb2c..042d4e3afc79 100644
--- a/sys-fabric/qperf/metadata.xml
+++ b/sys-fabric/qperf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/rds-tools/metadata.xml b/sys-fabric/rds-tools/metadata.xml
index b52d7d3385ae..320740d0fe0c 100644
--- a/sys-fabric/rds-tools/metadata.xml
+++ b/sys-fabric/rds-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>cluster@gentoo.org</email>
diff --git a/sys-fabric/srptools/metadata.xml b/sys-fabric/srptools/metadata.xml
index 785fc5394edb..08375e6c457f 100644
--- a/sys-fabric/srptools/metadata.xml
+++ b/sys-fabric/srptools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/sys-firmware/alsa-firmware/metadata.xml b/sys-firmware/alsa-firmware/metadata.xml
index 2639ae5448e7..437d32a9f916 100644
--- a/sys-firmware/alsa-firmware/metadata.xml
+++ b/sys-firmware/alsa-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>alsa-bugs@gentoo.org</email>
diff --git a/sys-firmware/atmel-firmware/metadata.xml b/sys-firmware/atmel-firmware/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-firmware/atmel-firmware/metadata.xml
+++ b/sys-firmware/atmel-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-firmware/b43-firmware/metadata.xml b/sys-firmware/b43-firmware/metadata.xml
index 0bd171786a1f..5b155ef976b3 100644
--- a/sys-firmware/b43-firmware/metadata.xml
+++ b/sys-firmware/b43-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>zerochaos@gentoo.org</email>
diff --git a/sys-firmware/b43legacy-firmware/metadata.xml b/sys-firmware/b43legacy-firmware/metadata.xml
index 0bd171786a1f..5b155ef976b3 100644
--- a/sys-firmware/b43legacy-firmware/metadata.xml
+++ b/sys-firmware/b43legacy-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>zerochaos@gentoo.org</email>
diff --git a/sys-firmware/bluez-firmware/metadata.xml b/sys-firmware/bluez-firmware/metadata.xml
index 20ce4200398a..12105725dc8c 100644
--- a/sys-firmware/bluez-firmware/metadata.xml
+++ b/sys-firmware/bluez-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-firmware/broadcom-bt-firmware/metadata.xml b/sys-firmware/broadcom-bt-firmware/metadata.xml
index 126b9ca42a25..595fbf9565e1 100644
--- a/sys-firmware/broadcom-bt-firmware/metadata.xml
+++ b/sys-firmware/broadcom-bt-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Patrick McLean</name>
diff --git a/sys-firmware/edk2-ovmf/metadata.xml b/sys-firmware/edk2-ovmf/metadata.xml
index 7c5dcd8f83a2..26afde23af57 100644
--- a/sys-firmware/edk2-ovmf/metadata.xml
+++ b/sys-firmware/edk2-ovmf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>tamiko@gentoo.org</email>
diff --git a/sys-firmware/firmware-imx/metadata.xml b/sys-firmware/firmware-imx/metadata.xml
index 54be7ff7e5d6..374cd4dedb33 100644
--- a/sys-firmware/firmware-imx/metadata.xml
+++ b/sys-firmware/firmware-imx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/sys-firmware/intel-microcode/metadata.xml b/sys-firmware/intel-microcode/metadata.xml
index 6613dbb47ed8..d12b8b092528 100644
--- a/sys-firmware/intel-microcode/metadata.xml
+++ b/sys-firmware/intel-microcode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-firmware/ipw2100-firmware/metadata.xml b/sys-firmware/ipw2100-firmware/metadata.xml
index 4554e407ac93..59f4c6b4dfdd 100644
--- a/sys-firmware/ipw2100-firmware/metadata.xml
+++ b/sys-firmware/ipw2100-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-firmware/ipw2200-firmware/metadata.xml b/sys-firmware/ipw2200-firmware/metadata.xml
index e9a946c54252..6cdf042473a2 100644
--- a/sys-firmware/ipw2200-firmware/metadata.xml
+++ b/sys-firmware/ipw2200-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-firmware/ipxe/metadata.xml b/sys-firmware/ipxe/metadata.xml
index 8dc86ea7a3b8..8f1848c208ca 100644
--- a/sys-firmware/ipxe/metadata.xml
+++ b/sys-firmware/ipxe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>tamiko@gentoo.org</email>
diff --git a/sys-firmware/ivtv-firmware/metadata.xml b/sys-firmware/ivtv-firmware/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sys-firmware/ivtv-firmware/metadata.xml
+++ b/sys-firmware/ivtv-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-firmware/iwl1000-ucode/metadata.xml b/sys-firmware/iwl1000-ucode/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-firmware/iwl1000-ucode/metadata.xml
+++ b/sys-firmware/iwl1000-ucode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-firmware/iwl3160-7260-bt-ucode/metadata.xml b/sys-firmware/iwl3160-7260-bt-ucode/metadata.xml
index 487bb4f8cd06..d418f15e58ba 100644
--- a/sys-firmware/iwl3160-7260-bt-ucode/metadata.xml
+++ b/sys-firmware/iwl3160-7260-bt-ucode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>gienah@gentoo.org</email>
diff --git a/sys-firmware/iwl3160-ucode/metadata.xml b/sys-firmware/iwl3160-ucode/metadata.xml
index aa05b0beef63..da045d84eccb 100644
--- a/sys-firmware/iwl3160-ucode/metadata.xml
+++ b/sys-firmware/iwl3160-ucode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>gienah@gentoo.org</email>
diff --git a/sys-firmware/iwl6005-ucode/metadata.xml b/sys-firmware/iwl6005-ucode/metadata.xml
index 7ccb0a6a06a0..16924ef91f11 100644
--- a/sys-firmware/iwl6005-ucode/metadata.xml
+++ b/sys-firmware/iwl6005-ucode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/sys-firmware/iwl6030-ucode/metadata.xml b/sys-firmware/iwl6030-ucode/metadata.xml
index 7ccb0a6a06a0..16924ef91f11 100644
--- a/sys-firmware/iwl6030-ucode/metadata.xml
+++ b/sys-firmware/iwl6030-ucode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/sys-firmware/iwl7260-ucode/metadata.xml b/sys-firmware/iwl7260-ucode/metadata.xml
index 1519086156bb..e6370cd8d013 100644
--- a/sys-firmware/iwl7260-ucode/metadata.xml
+++ b/sys-firmware/iwl7260-ucode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>gienah@gentoo.org</email>
diff --git a/sys-firmware/iwl8000-ucode/metadata.xml b/sys-firmware/iwl8000-ucode/metadata.xml
index 8eb4974ce5ed..cef3c32e4162 100644
--- a/sys-firmware/iwl8000-ucode/metadata.xml
+++ b/sys-firmware/iwl8000-ucode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>nicolasbock@gentoo.org</email>
diff --git a/sys-firmware/metadata.xml b/sys-firmware/metadata.xml
index a489acee81d5..043bc9ec9e64 100644
--- a/sys-firmware/metadata.xml
+++ b/sys-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sys-firmware category contains misc. firmware and microcode.
diff --git a/sys-firmware/midisport-firmware/metadata.xml b/sys-firmware/midisport-firmware/metadata.xml
index baca5729373b..ee50cce8a083 100644
--- a/sys-firmware/midisport-firmware/metadata.xml
+++ b/sys-firmware/midisport-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <!-- maintainer-needed -->
     <upstream>
diff --git a/sys-firmware/nvidia-firmware/metadata.xml b/sys-firmware/nvidia-firmware/metadata.xml
index 5840601f180f..df90b41cf905 100644
--- a/sys-firmware/nvidia-firmware/metadata.xml
+++ b/sys-firmware/nvidia-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>idl0r@gentoo.org</email>
diff --git a/sys-firmware/raspberrypi-wifi-ucode/metadata.xml b/sys-firmware/raspberrypi-wifi-ucode/metadata.xml
index 3b6ccaa9802a..8e65e8c54bcc 100644
--- a/sys-firmware/raspberrypi-wifi-ucode/metadata.xml
+++ b/sys-firmware/raspberrypi-wifi-ucode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/sys-firmware/seabios/metadata.xml b/sys-firmware/seabios/metadata.xml
index 4235b1b9f4aa..f9cd49bf838c 100644
--- a/sys-firmware/seabios/metadata.xml
+++ b/sys-firmware/seabios/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/sys-firmware/sgabios/metadata.xml b/sys-firmware/sgabios/metadata.xml
index dd7b4327c259..59286768ce1e 100644
--- a/sys-firmware/sgabios/metadata.xml
+++ b/sys-firmware/sgabios/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/sys-firmware/sigrok-firmware-fx2lafw/metadata.xml b/sys-firmware/sigrok-firmware-fx2lafw/metadata.xml
index 375a52013951..40d1c81e2ee8 100644
--- a/sys-firmware/sigrok-firmware-fx2lafw/metadata.xml
+++ b/sys-firmware/sigrok-firmware-fx2lafw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
  <email>embedded@gentoo.org</email>
diff --git a/sys-firmware/sof-firmware/metadata.xml b/sys-firmware/sof-firmware/metadata.xml
index aa02a7234a65..787640b90d49 100644
--- a/sys-firmware/sof-firmware/metadata.xml
+++ b/sys-firmware/sof-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>alsa-bugs@gentoo.org</email>
diff --git a/sys-firmware/tt-s2-6400-firmware/metadata.xml b/sys-firmware/tt-s2-6400-firmware/metadata.xml
index 984a01fab265..2b167a7461de 100644
--- a/sys-firmware/tt-s2-6400-firmware/metadata.xml
+++ b/sys-firmware/tt-s2-6400-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>vdr@gentoo.org</email>
diff --git a/sys-firmware/vgabios/metadata.xml b/sys-firmware/vgabios/metadata.xml
index 99d582c600e4..bf3348eb56eb 100644
--- a/sys-firmware/vgabios/metadata.xml
+++ b/sys-firmware/vgabios/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/sys-firmware/zd1201-firmware/metadata.xml b/sys-firmware/zd1201-firmware/metadata.xml
index e4a3f5ac9b0b..6d3e075b0288 100644
--- a/sys-firmware/zd1201-firmware/metadata.xml
+++ b/sys-firmware/zd1201-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-firmware/zd1211-firmware/metadata.xml b/sys-firmware/zd1211-firmware/metadata.xml
index 07af016b89c8..20d25fa98966 100644
--- a/sys-firmware/zd1211-firmware/metadata.xml
+++ b/sys-firmware/zd1211-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-fs/android-file-transfer-linux/metadata.xml b/sys-fs/android-file-transfer-linux/metadata.xml
index d01c43a440a2..b460969636ef 100644
--- a/sys-fs/android-file-transfer-linux/metadata.xml
+++ b/sys-fs/android-file-transfer-linux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/sys-fs/archivemount/metadata.xml b/sys-fs/archivemount/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-fs/archivemount/metadata.xml
+++ b/sys-fs/archivemount/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-fs/arm-fdisk/metadata.xml b/sys-fs/arm-fdisk/metadata.xml
index 3101c4efc863..84b280d31809 100644
--- a/sys-fs/arm-fdisk/metadata.xml
+++ b/sys-fs/arm-fdisk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>arm@gentoo.org</email>
diff --git a/sys-fs/atari-fdisk/metadata.xml b/sys-fs/atari-fdisk/metadata.xml
index 66aa7666588f..a6ff9e0db03c 100644
--- a/sys-fs/atari-fdisk/metadata.xml
+++ b/sys-fs/atari-fdisk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>m68k@gentoo.org</email>
diff --git a/sys-fs/aufs-headers/metadata.xml b/sys-fs/aufs-headers/metadata.xml
index 29a36d2b826b..4b0ae9849040 100644
--- a/sys-fs/aufs-headers/metadata.xml
+++ b/sys-fs/aufs-headers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/sys-fs/aufs-util/metadata.xml b/sys-fs/aufs-util/metadata.xml
index 29a36d2b826b..4b0ae9849040 100644
--- a/sys-fs/aufs-util/metadata.xml
+++ b/sys-fs/aufs-util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/sys-fs/autorun/metadata.xml b/sys-fs/autorun/metadata.xml
index e0205f85b3f2..8bf002f33198 100644
--- a/sys-fs/autorun/metadata.xml
+++ b/sys-fs/autorun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-fs/avfs/metadata.xml b/sys-fs/avfs/metadata.xml
index 069ccb00ceab..4765d7b6a17c 100644
--- a/sys-fs/avfs/metadata.xml
+++ b/sys-fs/avfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/sys-fs/bashmount/metadata.xml b/sys-fs/bashmount/metadata.xml
index 5888b29dafba..e5e3f70bfe4d 100644
--- a/sys-fs/bashmount/metadata.xml
+++ b/sys-fs/bashmount/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/sys-fs/bcache-tools/metadata.xml b/sys-fs/bcache-tools/metadata.xml
index ed50c9a25b6b..7c4e374d13a7 100644
--- a/sys-fs/bcache-tools/metadata.xml
+++ b/sys-fs/bcache-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>flow@gentoo.org</email>
diff --git a/sys-fs/bees/metadata.xml b/sys-fs/bees/metadata.xml
index a6152475f528..29a9cccdbdf5 100644
--- a/sys-fs/bees/metadata.xml
+++ b/sys-fs/bees/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hurikhan77+bgo@gmail.com</email>
diff --git a/sys-fs/bindfs/metadata.xml b/sys-fs/bindfs/metadata.xml
index d53aaceb5827..f4300f7f0a8e 100644
--- a/sys-fs/bindfs/metadata.xml
+++ b/sys-fs/bindfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/sys-fs/btrfs-progs/metadata.xml b/sys-fs/btrfs-progs/metadata.xml
index 924eff852107..53a0e4c3fe00 100644
--- a/sys-fs/btrfs-progs/metadata.xml
+++ b/sys-fs/btrfs-progs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>base-system@gentoo.org</email>
diff --git a/sys-fs/btrfsmaintenance/metadata.xml b/sys-fs/btrfsmaintenance/metadata.xml
index 3d8ae93d4886..4cf14fe0ce03 100644
--- a/sys-fs/btrfsmaintenance/metadata.xml
+++ b/sys-fs/btrfsmaintenance/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/sys-fs/cachefilesd/metadata.xml b/sys-fs/cachefilesd/metadata.xml
index 76f45cdee0f4..e85252a96df1 100644
--- a/sys-fs/cachefilesd/metadata.xml
+++ b/sys-fs/cachefilesd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>perfinion@gentoo.org</email>
diff --git a/sys-fs/clamfs/metadata.xml b/sys-fs/clamfs/metadata.xml
index 20ebeec3b557..07c77c37a72c 100644
--- a/sys-fs/clamfs/metadata.xml
+++ b/sys-fs/clamfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>jsmolic@gentoo.org</email>
diff --git a/sys-fs/compsize/metadata.xml b/sys-fs/compsize/metadata.xml
index f18144bc7d53..8230f6be4b7b 100644
--- a/sys-fs/compsize/metadata.xml
+++ b/sys-fs/compsize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>telans@posteo.de</email>
diff --git a/sys-fs/copyfs/metadata.xml b/sys-fs/copyfs/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-fs/copyfs/metadata.xml
+++ b/sys-fs/copyfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-fs/cramfs/metadata.xml b/sys-fs/cramfs/metadata.xml
index 088ee8bcf6a3..d71c8eea78a1 100644
--- a/sys-fs/cramfs/metadata.xml
+++ b/sys-fs/cramfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-fs/cryfs/metadata.xml b/sys-fs/cryfs/metadata.xml
index f34ba9731bbc..29cb5df7d609 100644
--- a/sys-fs/cryfs/metadata.xml
+++ b/sys-fs/cryfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>nickaristocrates@gmail.com</email>
diff --git a/sys-fs/cryptmount/metadata.xml b/sys-fs/cryptmount/metadata.xml
index 766e5db5d561..04afce0bebc0 100644
--- a/sys-fs/cryptmount/metadata.xml
+++ b/sys-fs/cryptmount/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-fs/cryptsetup/metadata.xml b/sys-fs/cryptsetup/metadata.xml
index d2968cbd5652..7ecc557fd2b4 100644
--- a/sys-fs/cryptsetup/metadata.xml
+++ b/sys-fs/cryptsetup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-fs/ctmg/metadata.xml b/sys-fs/ctmg/metadata.xml
index 915f00227065..4d1e1ea205c7 100644
--- a/sys-fs/ctmg/metadata.xml
+++ b/sys-fs/ctmg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/sys-fs/davl/metadata.xml b/sys-fs/davl/metadata.xml
index 6b0782c2e5c4..2d96c916ebaa 100644
--- a/sys-fs/davl/metadata.xml
+++ b/sys-fs/davl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/sys-fs/dd-rescue/metadata.xml b/sys-fs/dd-rescue/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-fs/dd-rescue/metadata.xml
+++ b/sys-fs/dd-rescue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-fs/ddrescue/metadata.xml b/sys-fs/ddrescue/metadata.xml
index c7be278b6458..2ac0eef8d76b 100644
--- a/sys-fs/ddrescue/metadata.xml
+++ b/sys-fs/ddrescue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/sys-fs/dfc/metadata.xml b/sys-fs/dfc/metadata.xml
index 4f503c94254e..1ab427e8f0b6 100644
--- a/sys-fs/dfc/metadata.xml
+++ b/sys-fs/dfc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dlan@gentoo.org</email>
diff --git a/sys-fs/diskdev_cmds/metadata.xml b/sys-fs/diskdev_cmds/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sys-fs/diskdev_cmds/metadata.xml
+++ b/sys-fs/diskdev_cmds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-fs/dislocker/metadata.xml b/sys-fs/dislocker/metadata.xml
index 9cc82876f8af..c12d7f89706a 100644
--- a/sys-fs/dislocker/metadata.xml
+++ b/sys-fs/dislocker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>nativemad@gentoo.org</email>
diff --git a/sys-fs/dmg2img/metadata.xml b/sys-fs/dmg2img/metadata.xml
index 34e082cf1312..78ed2a765d2d 100644
--- a/sys-fs/dmg2img/metadata.xml
+++ b/sys-fs/dmg2img/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/sys-fs/dmraid/metadata.xml b/sys-fs/dmraid/metadata.xml
index 580f0fd5c680..a588239c2c89 100644
--- a/sys-fs/dmraid/metadata.xml
+++ b/sys-fs/dmraid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<use>
 		<flag name="intel_led">Enable Intel LED support</flag>
diff --git a/sys-fs/dosfstools/metadata.xml b/sys-fs/dosfstools/metadata.xml
index 85825b41c0dd..2ec150100107 100644
--- a/sys-fs/dosfstools/metadata.xml
+++ b/sys-fs/dosfstools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-fs/duperemove/metadata.xml b/sys-fs/duperemove/metadata.xml
index 2820a4f7ee56..4e4aea2bd56d 100644
--- a/sys-fs/duperemove/metadata.xml
+++ b/sys-fs/duperemove/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/sys-fs/e2fsprogs/metadata.xml b/sys-fs/e2fsprogs/metadata.xml
index 8442510a9269..87f72d5af237 100644
--- a/sys-fs/e2fsprogs/metadata.xml
+++ b/sys-fs/e2fsprogs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-fs/e2tools/metadata.xml b/sys-fs/e2tools/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-fs/e2tools/metadata.xml
+++ b/sys-fs/e2tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-fs/e4rat/metadata.xml b/sys-fs/e4rat/metadata.xml
index 141e2b6b51e6..cb0a6ad46562 100644
--- a/sys-fs/e4rat/metadata.xml
+++ b/sys-fs/e4rat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/sys-fs/ecryptfs-utils/metadata.xml b/sys-fs/ecryptfs-utils/metadata.xml
index e67a27b30bda..04daf23e2f2b 100644
--- a/sys-fs/ecryptfs-utils/metadata.xml
+++ b/sys-fs/ecryptfs-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/sys-fs/encfs/metadata.xml b/sys-fs/encfs/metadata.xml
index fd1afc6ac46f..4308d94ef082 100644
--- a/sys-fs/encfs/metadata.xml
+++ b/sys-fs/encfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-fs/etcd-fs/metadata.xml b/sys-fs/etcd-fs/metadata.xml
index 6dc674fcd92b..64b63a3e297b 100644
--- a/sys-fs/etcd-fs/metadata.xml
+++ b/sys-fs/etcd-fs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <upstream>
     <bugs-to>https://github.com/xetorthio/etcd-fs/issues</bugs-to>
diff --git a/sys-fs/eudev/metadata.xml b/sys-fs/eudev/metadata.xml
index ccfc41779746..1a5c17dcddae 100644
--- a/sys-fs/eudev/metadata.xml
+++ b/sys-fs/eudev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>eudev@gentoo.org</email>
diff --git a/sys-fs/exfat-utils/metadata.xml b/sys-fs/exfat-utils/metadata.xml
index e71e375cd5f9..69cf8f2172a6 100644
--- a/sys-fs/exfat-utils/metadata.xml
+++ b/sys-fs/exfat-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>floppym@gentoo.org</email>
diff --git a/sys-fs/exfatprogs/metadata.xml b/sys-fs/exfatprogs/metadata.xml
index f694d91a6b55..f416e4415505 100644
--- a/sys-fs/exfatprogs/metadata.xml
+++ b/sys-fs/exfatprogs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-fs/ext3grep/metadata.xml b/sys-fs/ext3grep/metadata.xml
index 02fa89d149d1..e2df8fc97977 100644
--- a/sys-fs/ext3grep/metadata.xml
+++ b/sys-fs/ext3grep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/sys-fs/ext4magic/metadata.xml b/sys-fs/ext4magic/metadata.xml
index 1c14353a5c56..4c8ae9a5462b 100644
--- a/sys-fs/ext4magic/metadata.xml
+++ b/sys-fs/ext4magic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gokturk@gentoo.org</email>
diff --git a/sys-fs/extundelete/metadata.xml b/sys-fs/extundelete/metadata.xml
index 458b539da8fd..83f8c83abfc2 100644
--- a/sys-fs/extundelete/metadata.xml
+++ b/sys-fs/extundelete/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-fs/f2fs-tools/metadata.xml b/sys-fs/f2fs-tools/metadata.xml
index 29868c7358cb..a4753dec8e9c 100644
--- a/sys-fs/f2fs-tools/metadata.xml
+++ b/sys-fs/f2fs-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-fs/fatcat/metadata.xml b/sys-fs/fatcat/metadata.xml
index 435234188908..da20bb112a7c 100644
--- a/sys-fs/fatcat/metadata.xml
+++ b/sys-fs/fatcat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>bkohler@gentoo.org</email>
diff --git a/sys-fs/fatresize/metadata.xml b/sys-fs/fatresize/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-fs/fatresize/metadata.xml
+++ b/sys-fs/fatresize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-fs/fatsort/metadata.xml b/sys-fs/fatsort/metadata.xml
index c21da8d2168c..f819cd648d7c 100644
--- a/sys-fs/fatsort/metadata.xml
+++ b/sys-fs/fatsort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>billie@gentoo.org</email>
diff --git a/sys-fs/fragview/metadata.xml b/sys-fs/fragview/metadata.xml
index 7e1c8cb08328..c7ca3e7a050b 100644
--- a/sys-fs/fragview/metadata.xml
+++ b/sys-fs/fragview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lucianposton@pm.me</email>
diff --git a/sys-fs/fscrypt/metadata.xml b/sys-fs/fscrypt/metadata.xml
index d2aad4538de2..be811aa924e4 100644
--- a/sys-fs/fscrypt/metadata.xml
+++ b/sys-fs/fscrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type='person'>
 		<email>flow@gentoo.org</email>
diff --git a/sys-fs/fuse-common/metadata.xml b/sys-fs/fuse-common/metadata.xml
index 4ef3e54e193d..ec0d3b0161be 100644
--- a/sys-fs/fuse-common/metadata.xml
+++ b/sys-fs/fuse-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bman@gentoo.org</email>
diff --git a/sys-fs/fuse-convmvfs/metadata.xml b/sys-fs/fuse-convmvfs/metadata.xml
index 09c0bcc12d50..93fa26e1c117 100644
--- a/sys-fs/fuse-convmvfs/metadata.xml
+++ b/sys-fs/fuse-convmvfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-fs/fuse-exfat/metadata.xml b/sys-fs/fuse-exfat/metadata.xml
index 2b2d336f4adb..acba87cdba49 100644
--- a/sys-fs/fuse-exfat/metadata.xml
+++ b/sys-fs/fuse-exfat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>floppym@gentoo.org</email>
diff --git a/sys-fs/fuse-overlayfs/metadata.xml b/sys-fs/fuse-overlayfs/metadata.xml
index 9553f7721ef2..bb6d344e280c 100644
--- a/sys-fs/fuse-overlayfs/metadata.xml
+++ b/sys-fs/fuse-overlayfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">containers/fuse-overlayfs</remote-id>
diff --git a/sys-fs/fuse-zip/metadata.xml b/sys-fs/fuse-zip/metadata.xml
index bf2b3309dfc3..11c7d000eb5c 100644
--- a/sys-fs/fuse-zip/metadata.xml
+++ b/sys-fs/fuse-zip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/sys-fs/fuse/metadata.xml b/sys-fs/fuse/metadata.xml
index b23dca683f4c..1bd33fd41367 100644
--- a/sys-fs/fuse/metadata.xml
+++ b/sys-fs/fuse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-fs/fuseiso/metadata.xml b/sys-fs/fuseiso/metadata.xml
index 409729bbcacb..8bd523930386 100644
--- a/sys-fs/fuseiso/metadata.xml
+++ b/sys-fs/fuseiso/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-fs/genext2fs/metadata.xml b/sys-fs/genext2fs/metadata.xml
index 1d0d031c2f4c..cee13eef5725 100644
--- a/sys-fs/genext2fs/metadata.xml
+++ b/sys-fs/genext2fs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/sys-fs/genfstab/metadata.xml b/sys-fs/genfstab/metadata.xml
index 2f0394991b92..60af8645f363 100644
--- a/sys-fs/genfstab/metadata.xml
+++ b/sys-fs/genfstab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mattst88@gentoo.org</email>
diff --git a/sys-fs/go-mtpfs/metadata.xml b/sys-fs/go-mtpfs/metadata.xml
index 177b4a353a50..012ef0219b21 100644
--- a/sys-fs/go-mtpfs/metadata.xml
+++ b/sys-fs/go-mtpfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/sys-fs/growpart/metadata.xml b/sys-fs/growpart/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/sys-fs/growpart/metadata.xml
+++ b/sys-fs/growpart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/sys-fs/gt5/metadata.xml b/sys-fs/gt5/metadata.xml
index 605aedfe6ddf..200564635a1a 100644
--- a/sys-fs/gt5/metadata.xml
+++ b/sys-fs/gt5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/sys-fs/hfsplusutils/metadata.xml b/sys-fs/hfsplusutils/metadata.xml
index 70f78a5392df..e306ca22e31b 100644
--- a/sys-fs/hfsplusutils/metadata.xml
+++ b/sys-fs/hfsplusutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>soap@gentoo.org</email>
diff --git a/sys-fs/hfsutils/metadata.xml b/sys-fs/hfsutils/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sys-fs/hfsutils/metadata.xml
+++ b/sys-fs/hfsutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-fs/inotify-tools/metadata.xml b/sys-fs/inotify-tools/metadata.xml
index b385aee8e3b2..85936347796a 100644
--- a/sys-fs/inotify-tools/metadata.xml
+++ b/sys-fs/inotify-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/sys-fs/iprutils/metadata.xml b/sys-fs/iprutils/metadata.xml
index 80c2bd5108e9..c32c3e07e610 100644
--- a/sys-fs/iprutils/metadata.xml
+++ b/sys-fs/iprutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ppc@gentoo.org</email>
diff --git a/sys-fs/jdiskreport-bin/metadata.xml b/sys-fs/jdiskreport-bin/metadata.xml
index 3486ef84ce48..28047156e1b6 100644
--- a/sys-fs/jdiskreport-bin/metadata.xml
+++ b/sys-fs/jdiskreport-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/sys-fs/jfsutils/metadata.xml b/sys-fs/jfsutils/metadata.xml
index 23eb0811376e..0f19441c2846 100644
--- a/sys-fs/jfsutils/metadata.xml
+++ b/sys-fs/jfsutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/sys-fs/jmtpfs/metadata.xml b/sys-fs/jmtpfs/metadata.xml
index fc467e691ea5..eba647e5cdc5 100644
--- a/sys-fs/jmtpfs/metadata.xml
+++ b/sys-fs/jmtpfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-fs/ldapfuse/metadata.xml b/sys-fs/ldapfuse/metadata.xml
index 73284e371767..38f8833961ad 100644
--- a/sys-fs/ldapfuse/metadata.xml
+++ b/sys-fs/ldapfuse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-fs/lde/metadata.xml b/sys-fs/lde/metadata.xml
index bf4c7f8ac56b..b7a182227b72 100644
--- a/sys-fs/lde/metadata.xml
+++ b/sys-fs/lde/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-fs/lessfs/metadata.xml b/sys-fs/lessfs/metadata.xml
index 32f99a253e86..ed8c04828df5 100644
--- a/sys-fs/lessfs/metadata.xml
+++ b/sys-fs/lessfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/sys-fs/libeatmydata/metadata.xml b/sys-fs/libeatmydata/metadata.xml
index 2fe7b7e58580..d0fa84d5992b 100644
--- a/sys-fs/libeatmydata/metadata.xml
+++ b/sys-fs/libeatmydata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/sys-fs/libfat/metadata.xml b/sys-fs/libfat/metadata.xml
index 7747615af765..87d55c6d1973 100644
--- a/sys-fs/libfat/metadata.xml
+++ b/sys-fs/libfat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-fs/loop-aes/metadata.xml b/sys-fs/loop-aes/metadata.xml
index 052624037d7e..312c6ecea32a 100644
--- a/sys-fs/loop-aes/metadata.xml
+++ b/sys-fs/loop-aes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hlein@korelogic.com</email>
diff --git a/sys-fs/lsscsi/metadata.xml b/sys-fs/lsscsi/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-fs/lsscsi/metadata.xml
+++ b/sys-fs/lsscsi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-fs/lufis/metadata.xml b/sys-fs/lufis/metadata.xml
index 0bedf0370d9c..072f26cd7a28 100644
--- a/sys-fs/lufis/metadata.xml
+++ b/sys-fs/lufis/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/sys-fs/lufs/metadata.xml b/sys-fs/lufs/metadata.xml
index 323e5c2f3bdb..f21b9d4533a2 100644
--- a/sys-fs/lufs/metadata.xml
+++ b/sys-fs/lufs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-fs/lvm2/metadata.xml b/sys-fs/lvm2/metadata.xml
index 4b91f87848b9..75aaff4f1e52 100644
--- a/sys-fs/lvm2/metadata.xml
+++ b/sys-fs/lvm2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-fs/lxcfs/metadata.xml b/sys-fs/lxcfs/metadata.xml
index baf5a82d381b..72ecae11d684 100644
--- a/sys-fs/lxcfs/metadata.xml
+++ b/sys-fs/lxcfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>juippis@gentoo.org</email>
diff --git a/sys-fs/mac-fdisk/metadata.xml b/sys-fs/mac-fdisk/metadata.xml
index a53ffbea77d3..3d1a383e5d9d 100644
--- a/sys-fs/mac-fdisk/metadata.xml
+++ b/sys-fs/mac-fdisk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/sys-fs/mdadm/metadata.xml b/sys-fs/mdadm/metadata.xml
index 6923416f0f69..536bb38d9f1d 100644
--- a/sys-fs/mdadm/metadata.xml
+++ b/sys-fs/mdadm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-fs/mergerfs/metadata.xml b/sys-fs/mergerfs/metadata.xml
index 964e6eaa3390..d63ca378bfc1 100644
--- a/sys-fs/mergerfs/metadata.xml
+++ b/sys-fs/mergerfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/sys-fs/metadata.xml b/sys-fs/metadata.xml
index 78ffb8166dc9..00aeab521e58 100644
--- a/sys-fs/metadata.xml
+++ b/sys-fs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sys-fs category contains filesystem tools and utilities.
diff --git a/sys-fs/mhddfs/metadata.xml b/sys-fs/mhddfs/metadata.xml
index 5b159fbcadd1..a3862b8ec2fc 100644
--- a/sys-fs/mhddfs/metadata.xml
+++ b/sys-fs/mhddfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/sys-fs/mp3fs/metadata.xml b/sys-fs/mp3fs/metadata.xml
index 4b14ee188a9a..7441425e8bc8 100644
--- a/sys-fs/mp3fs/metadata.xml
+++ b/sys-fs/mp3fs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tamiko@gentoo.org</email>
diff --git a/sys-fs/mtd-utils/metadata.xml b/sys-fs/mtd-utils/metadata.xml
index 4b798a4a9da1..f1a55df93e29 100644
--- a/sys-fs/mtd-utils/metadata.xml
+++ b/sys-fs/mtd-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/sys-fs/mtools/metadata.xml b/sys-fs/mtools/metadata.xml
index dd09ab641ca1..e54bf0e33fba 100644
--- a/sys-fs/mtools/metadata.xml
+++ b/sys-fs/mtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-fs/mtpfs/metadata.xml b/sys-fs/mtpfs/metadata.xml
index cb18a07276ce..82652302f069 100644
--- a/sys-fs/mtpfs/metadata.xml
+++ b/sys-fs/mtpfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/sys-fs/multipath-tools/metadata.xml b/sys-fs/multipath-tools/metadata.xml
index 9b1922756da5..1cbf200d6c5b 100644
--- a/sys-fs/multipath-tools/metadata.xml
+++ b/sys-fs/multipath-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-fs/ncdu/metadata.xml b/sys-fs/ncdu/metadata.xml
index a257e66514e6..ece644aaab86 100644
--- a/sys-fs/ncdu/metadata.xml
+++ b/sys-fs/ncdu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/sys-fs/nilfs-utils/metadata.xml b/sys-fs/nilfs-utils/metadata.xml
index d4bf2596a29c..f7bb79f1defb 100644
--- a/sys-fs/nilfs-utils/metadata.xml
+++ b/sys-fs/nilfs-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>naota@gentoo.org</email>
diff --git a/sys-fs/ntfs3g/metadata.xml b/sys-fs/ntfs3g/metadata.xml
index e443af385903..9b2852a0591a 100644
--- a/sys-fs/ntfs3g/metadata.xml
+++ b/sys-fs/ntfs3g/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/sys-fs/progsreiserfs/metadata.xml b/sys-fs/progsreiserfs/metadata.xml
index 4dea6b2cb795..f7526419ec8c 100644
--- a/sys-fs/progsreiserfs/metadata.xml
+++ b/sys-fs/progsreiserfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-fs/quota/metadata.xml b/sys-fs/quota/metadata.xml
index 3787c4c41e98..0ba12bb30b2d 100644
--- a/sys-fs/quota/metadata.xml
+++ b/sys-fs/quota/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-fs/quotatool/metadata.xml b/sys-fs/quotatool/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-fs/quotatool/metadata.xml
+++ b/sys-fs/quotatool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-fs/rar2fs/metadata.xml b/sys-fs/rar2fs/metadata.xml
index e3b24930f3eb..0d9bf81a3545 100644
--- a/sys-fs/rar2fs/metadata.xml
+++ b/sys-fs/rar2fs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>fdegros@chromium.org</email>
diff --git a/sys-fs/reiser4progs/metadata.xml b/sys-fs/reiser4progs/metadata.xml
index 5d4273ddb35c..b350297aa2ec 100644
--- a/sys-fs/reiser4progs/metadata.xml
+++ b/sys-fs/reiser4progs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <upstream>
diff --git a/sys-fs/reiserfs-defrag/metadata.xml b/sys-fs/reiserfs-defrag/metadata.xml
index 2d4ce2895ae8..e248a5471bf6 100644
--- a/sys-fs/reiserfs-defrag/metadata.xml
+++ b/sys-fs/reiserfs-defrag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/sys-fs/reiserfsprogs/metadata.xml b/sys-fs/reiserfsprogs/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-fs/reiserfsprogs/metadata.xml
+++ b/sys-fs/reiserfsprogs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-fs/safecopy/metadata.xml b/sys-fs/safecopy/metadata.xml
index dd9abd576583..1f87af4c93c8 100644
--- a/sys-fs/safecopy/metadata.xml
+++ b/sys-fs/safecopy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/sys-fs/sandboxfs/metadata.xml b/sys-fs/sandboxfs/metadata.xml
index 3a4f1b8564d1..71527f8d69c4 100644
--- a/sys-fs/sandboxfs/metadata.xml
+++ b/sys-fs/sandboxfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/sys-fs/shake/metadata.xml b/sys-fs/shake/metadata.xml
index 546bc5d869c2..7ae96df60914 100644
--- a/sys-fs/shake/metadata.xml
+++ b/sys-fs/shake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/sys-fs/simple-mtpfs/metadata.xml b/sys-fs/simple-mtpfs/metadata.xml
index 4da39f44a8e8..1651a8377b7c 100644
--- a/sys-fs/simple-mtpfs/metadata.xml
+++ b/sys-fs/simple-mtpfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/sys-fs/snapraid/metadata.xml b/sys-fs/snapraid/metadata.xml
index df1b476f9381..6cb715dfdf3d 100644
--- a/sys-fs/snapraid/metadata.xml
+++ b/sys-fs/snapraid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/sys-fs/squashfs-tools-ng/metadata.xml b/sys-fs/squashfs-tools-ng/metadata.xml
index 024d650b54ff..cca9452d2e43 100644
--- a/sys-fs/squashfs-tools-ng/metadata.xml
+++ b/sys-fs/squashfs-tools-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mattst88@gentoo.org</email>
diff --git a/sys-fs/squashfs-tools/metadata.xml b/sys-fs/squashfs-tools/metadata.xml
index a017cec98cee..b772b072f223 100644
--- a/sys-fs/squashfs-tools/metadata.xml
+++ b/sys-fs/squashfs-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/sys-fs/squashfuse/metadata.xml b/sys-fs/squashfuse/metadata.xml
index cdbecb75705a..2a53b80b1713 100644
--- a/sys-fs/squashfuse/metadata.xml
+++ b/sys-fs/squashfuse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<bugs-to>mailto:dave@vasilevsky.ca</bugs-to>
diff --git a/sys-fs/static-dev/metadata.xml b/sys-fs/static-dev/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-fs/static-dev/metadata.xml
+++ b/sys-fs/static-dev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-fs/sysfsutils/metadata.xml b/sys-fs/sysfsutils/metadata.xml
index 4c9d4670a07a..5005dbe864f6 100644
--- a/sys-fs/sysfsutils/metadata.xml
+++ b/sys-fs/sysfsutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-fs/tmsu/metadata.xml b/sys-fs/tmsu/metadata.xml
index 4a005a7f6a36..9cf6e3d9e4ec 100644
--- a/sys-fs/tmsu/metadata.xml
+++ b/sys-fs/tmsu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@chymera.eu</email>
diff --git a/sys-fs/treesize/metadata.xml b/sys-fs/treesize/metadata.xml
index 696c2fdd2975..58bdb818f54c 100644
--- a/sys-fs/treesize/metadata.xml
+++ b/sys-fs/treesize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-fs/udev-init-scripts/metadata.xml b/sys-fs/udev-init-scripts/metadata.xml
index 8e7007e5a467..31123d01cb4d 100644
--- a/sys-fs/udev-init-scripts/metadata.xml
+++ b/sys-fs/udev-init-scripts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/sys-fs/udev/metadata.xml b/sys-fs/udev/metadata.xml
index c186a0d55b5e..4371b65f936b 100644
--- a/sys-fs/udev/metadata.xml
+++ b/sys-fs/udev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>systemd@gentoo.org</email>
diff --git a/sys-fs/udftools/metadata.xml b/sys-fs/udftools/metadata.xml
index c12925849824..0aca9bf114c0 100644
--- a/sys-fs/udftools/metadata.xml
+++ b/sys-fs/udftools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-fs/udiskie/metadata.xml b/sys-fs/udiskie/metadata.xml
index 4edf040a09c6..8df2c2c87264 100644
--- a/sys-fs/udiskie/metadata.xml
+++ b/sys-fs/udiskie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/sys-fs/udisks/metadata.xml b/sys-fs/udisks/metadata.xml
index fbdc7a76f53c..599515bee4b9 100644
--- a/sys-fs/udisks/metadata.xml
+++ b/sys-fs/udisks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/sys-fs/unionfs-fuse/metadata.xml b/sys-fs/unionfs-fuse/metadata.xml
index 791003b9d26f..bfacacde1208 100644
--- a/sys-fs/unionfs-fuse/metadata.xml
+++ b/sys-fs/unionfs-fuse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/sys-fs/vhba/metadata.xml b/sys-fs/vhba/metadata.xml
index be81b6000604..503cdce610da 100644
--- a/sys-fs/vhba/metadata.xml
+++ b/sys-fs/vhba/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mgorny@gentoo.org</email>
diff --git a/sys-fs/vzquota/metadata.xml b/sys-fs/vzquota/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sys-fs/vzquota/metadata.xml
+++ b/sys-fs/vzquota/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-fs/xfsdump/metadata.xml b/sys-fs/xfsdump/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-fs/xfsdump/metadata.xml
+++ b/sys-fs/xfsdump/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-fs/xfsprogs/metadata.xml b/sys-fs/xfsprogs/metadata.xml
index a582335304e6..d3180f3a06b3 100644
--- a/sys-fs/xfsprogs/metadata.xml
+++ b/sys-fs/xfsprogs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-fs/xwmfs/metadata.xml b/sys-fs/xwmfs/metadata.xml
index 2b1045b44f72..45b5c4539a1c 100644
--- a/sys-fs/xwmfs/metadata.xml
+++ b/sys-fs/xwmfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>matthias.gerstner@nefkom.net</email>
diff --git a/sys-fs/yaffs2utils/metadata.xml b/sys-fs/yaffs2utils/metadata.xml
index 71b1461e1146..98ae10b3c34a 100644
--- a/sys-fs/yaffs2utils/metadata.xml
+++ b/sys-fs/yaffs2utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>embedded@gentoo.org</email>
diff --git a/sys-fs/zerofree/metadata.xml b/sys-fs/zerofree/metadata.xml
index 94262526a069..66c52345ee03 100644
--- a/sys-fs/zerofree/metadata.xml
+++ b/sys-fs/zerofree/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kumba@gentoo.org</email>
diff --git a/sys-fs/zfs-auto-snapshot/metadata.xml b/sys-fs/zfs-auto-snapshot/metadata.xml
index 3e7ea4e0074d..75301cb67e62 100644
--- a/sys-fs/zfs-auto-snapshot/metadata.xml
+++ b/sys-fs/zfs-auto-snapshot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/sys-fs/zfs-kmod/metadata.xml b/sys-fs/zfs-kmod/metadata.xml
index 1584e68c92f9..5698442202d7 100644
--- a/sys-fs/zfs-kmod/metadata.xml
+++ b/sys-fs/zfs-kmod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/sys-fs/zfs/metadata.xml b/sys-fs/zfs/metadata.xml
index 2134ad6995a9..29c6291bc939 100644
--- a/sys-fs/zfs/metadata.xml
+++ b/sys-fs/zfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/sys-kernel/bliss-initramfs/metadata.xml b/sys-kernel/bliss-initramfs/metadata.xml
index 09d9f1f354e8..35034ca57413 100644
--- a/sys-kernel/bliss-initramfs/metadata.xml
+++ b/sys-kernel/bliss-initramfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <!--maintainer-needed-->
     <upstream>
diff --git a/sys-kernel/cryptodev/metadata.xml b/sys-kernel/cryptodev/metadata.xml
index c7bb627138ce..6c0df026c69a 100644
--- a/sys-kernel/cryptodev/metadata.xml
+++ b/sys-kernel/cryptodev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>swegener@gentoo.org</email>
diff --git a/sys-kernel/dracut-crypt-ssh/metadata.xml b/sys-kernel/dracut-crypt-ssh/metadata.xml
index f3110fdc62c4..2050530c99a0 100644
--- a/sys-kernel/dracut-crypt-ssh/metadata.xml
+++ b/sys-kernel/dracut-crypt-ssh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/sys-kernel/dracut/metadata.xml b/sys-kernel/dracut/metadata.xml
index d8b0651a40c0..9f7e1ef43497 100644
--- a/sys-kernel/dracut/metadata.xml
+++ b/sys-kernel/dracut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/sys-kernel/genkernel/metadata.xml b/sys-kernel/genkernel/metadata.xml
index 066bcd4a268b..585c8d2465a9 100644
--- a/sys-kernel/genkernel/metadata.xml
+++ b/sys-kernel/genkernel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>genkernel@gentoo.org</email>
diff --git a/sys-kernel/gentoo-kernel-bin/metadata.xml b/sys-kernel/gentoo-kernel-bin/metadata.xml
index ff8c39d21f36..dcee5ac96edf 100644
--- a/sys-kernel/gentoo-kernel-bin/metadata.xml
+++ b/sys-kernel/gentoo-kernel-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>dist-kernel@gentoo.org</email>
diff --git a/sys-kernel/gentoo-kernel/metadata.xml b/sys-kernel/gentoo-kernel/metadata.xml
index 66f9b025d77a..27f41ed2adb6 100644
--- a/sys-kernel/gentoo-kernel/metadata.xml
+++ b/sys-kernel/gentoo-kernel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>dist-kernel@gentoo.org</email>
diff --git a/sys-kernel/gentoo-sources/metadata.xml b/sys-kernel/gentoo-sources/metadata.xml
index 93b88c1e713c..74ee2d68b6e8 100644
--- a/sys-kernel/gentoo-sources/metadata.xml
+++ b/sys-kernel/gentoo-sources/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>kernel@gentoo.org</email>
diff --git a/sys-kernel/git-sources/metadata.xml b/sys-kernel/git-sources/metadata.xml
index b51fee66c7d2..52628d878682 100644
--- a/sys-kernel/git-sources/metadata.xml
+++ b/sys-kernel/git-sources/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mpagano@gentoo.org</email>
diff --git a/sys-kernel/installkernel-gentoo/metadata.xml b/sys-kernel/installkernel-gentoo/metadata.xml
index 20e07cdc2be9..fae0ca9e8b97 100644
--- a/sys-kernel/installkernel-gentoo/metadata.xml
+++ b/sys-kernel/installkernel-gentoo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>dist-kernel@gentoo.org</email>
diff --git a/sys-kernel/installkernel-systemd-boot/metadata.xml b/sys-kernel/installkernel-systemd-boot/metadata.xml
index 20e07cdc2be9..fae0ca9e8b97 100644
--- a/sys-kernel/installkernel-systemd-boot/metadata.xml
+++ b/sys-kernel/installkernel-systemd-boot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>dist-kernel@gentoo.org</email>
diff --git a/sys-kernel/kergen/metadata.xml b/sys-kernel/kergen/metadata.xml
index 80e4b42420b9..fc6098e671d1 100644
--- a/sys-kernel/kergen/metadata.xml
+++ b/sys-kernel/kergen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>jsmolic@gentoo.org</email>
diff --git a/sys-kernel/kpatch/metadata.xml b/sys-kernel/kpatch/metadata.xml
index 22ced41d43d1..0001cc5a260f 100644
--- a/sys-kernel/kpatch/metadata.xml
+++ b/sys-kernel/kpatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alicef@gentoo.org</email>
diff --git a/sys-kernel/linux-docs/metadata.xml b/sys-kernel/linux-docs/metadata.xml
index 8c8d3c0814eb..efe955706428 100644
--- a/sys-kernel/linux-docs/metadata.xml
+++ b/sys-kernel/linux-docs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mpagano@gentoo.org</email>
diff --git a/sys-kernel/linux-firmware/metadata.xml b/sys-kernel/linux-firmware/metadata.xml
index b1cdaa4debb2..2ff29415c61c 100644
--- a/sys-kernel/linux-firmware/metadata.xml
+++ b/sys-kernel/linux-firmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>chithanh@gentoo.org</email>
diff --git a/sys-kernel/linux-headers/metadata.xml b/sys-kernel/linux-headers/metadata.xml
index fcf3f047e8b4..a40f7ecdd322 100644
--- a/sys-kernel/linux-headers/metadata.xml
+++ b/sys-kernel/linux-headers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>toolchain@gentoo.org</email>
diff --git a/sys-kernel/metadata.xml b/sys-kernel/metadata.xml
index 6ca057c98821..3a9525599c0b 100644
--- a/sys-kernel/metadata.xml
+++ b/sys-kernel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sys-kernel category contains kernel source ebuilds and
diff --git a/sys-kernel/mips-sources/metadata.xml b/sys-kernel/mips-sources/metadata.xml
index 002d56c04eb6..4d46edc1a306 100644
--- a/sys-kernel/mips-sources/metadata.xml
+++ b/sys-kernel/mips-sources/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mips@gentoo.org</email>
diff --git a/sys-kernel/pf-sources/metadata.xml b/sys-kernel/pf-sources/metadata.xml
index c10c60b8af4d..6790e2145677 100644
--- a/sys-kernel/pf-sources/metadata.xml
+++ b/sys-kernel/pf-sources/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/sys-kernel/raspberrypi-image/metadata.xml b/sys-kernel/raspberrypi-image/metadata.xml
index 729e6b371508..ec9b51cbe4e3 100644
--- a/sys-kernel/raspberrypi-image/metadata.xml
+++ b/sys-kernel/raspberrypi-image/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/sys-kernel/raspberrypi-sources/metadata.xml b/sys-kernel/raspberrypi-sources/metadata.xml
index 3bc86a942642..a75517c8b36d 100644
--- a/sys-kernel/raspberrypi-sources/metadata.xml
+++ b/sys-kernel/raspberrypi-sources/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/sys-kernel/rt-sources/metadata.xml b/sys-kernel/rt-sources/metadata.xml
index 1346447ab3f0..dcc4fe5333c4 100644
--- a/sys-kernel/rt-sources/metadata.xml
+++ b/sys-kernel/rt-sources/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alicef@gentoo.org</email>
diff --git a/sys-kernel/vanilla-kernel/metadata.xml b/sys-kernel/vanilla-kernel/metadata.xml
index ff8c39d21f36..dcee5ac96edf 100644
--- a/sys-kernel/vanilla-kernel/metadata.xml
+++ b/sys-kernel/vanilla-kernel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>dist-kernel@gentoo.org</email>
diff --git a/sys-kernel/vanilla-sources/metadata.xml b/sys-kernel/vanilla-sources/metadata.xml
index 01c0b537dc0d..c056b89bfe89 100644
--- a/sys-kernel/vanilla-sources/metadata.xml
+++ b/sys-kernel/vanilla-sources/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kernel@gentoo.org</email>
diff --git a/sys-kernel/zen-sources/metadata.xml b/sys-kernel/zen-sources/metadata.xml
index 3c75f3aa2ec0..506cf6e6bdb5 100644
--- a/sys-kernel/zen-sources/metadata.xml
+++ b/sys-kernel/zen-sources/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>anarchy@gentoo.org</email>
diff --git a/sys-libs/argp-standalone/metadata.xml b/sys-libs/argp-standalone/metadata.xml
index 9d6d88e4ce15..bfcf597206ec 100644
--- a/sys-libs/argp-standalone/metadata.xml
+++ b/sys-libs/argp-standalone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-libs/binutils-libs/metadata.xml b/sys-libs/binutils-libs/metadata.xml
index f1528f82ed90..e1153400acab 100644
--- a/sys-libs/binutils-libs/metadata.xml
+++ b/sys-libs/binutils-libs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/sys-libs/blocksruntime/metadata.xml b/sys-libs/blocksruntime/metadata.xml
index f6bd8914b958..b872e02bef46 100644
--- a/sys-libs/blocksruntime/metadata.xml
+++ b/sys-libs/blocksruntime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/sys-libs/compiler-rt-sanitizers/metadata.xml b/sys-libs/compiler-rt-sanitizers/metadata.xml
index bfdf4ba33fb5..46f57a5f9136 100644
--- a/sys-libs/compiler-rt-sanitizers/metadata.xml
+++ b/sys-libs/compiler-rt-sanitizers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>llvm@gentoo.org</email>
diff --git a/sys-libs/compiler-rt/metadata.xml b/sys-libs/compiler-rt/metadata.xml
index f78b121d9105..6441506eb3e9 100644
--- a/sys-libs/compiler-rt/metadata.xml
+++ b/sys-libs/compiler-rt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>llvm@gentoo.org</email>
diff --git a/sys-libs/cracklib/metadata.xml b/sys-libs/cracklib/metadata.xml
index 0bd584bf7040..8aacd02b19ce 100644
--- a/sys-libs/cracklib/metadata.xml
+++ b/sys-libs/cracklib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-libs/csu/metadata.xml b/sys-libs/csu/metadata.xml
index 7151af145b05..3e9b4cf7fcd3 100644
--- a/sys-libs/csu/metadata.xml
+++ b/sys-libs/csu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>prefix@gentoo.org</email>
diff --git a/sys-libs/cygwin-crypt/metadata.xml b/sys-libs/cygwin-crypt/metadata.xml
index e86f0c93724d..64452cadca28 100644
--- a/sys-libs/cygwin-crypt/metadata.xml
+++ b/sys-libs/cygwin-crypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/sys-libs/db/metadata.xml b/sys-libs/db/metadata.xml
index 4b0876002621..153a5bb94686 100644
--- a/sys-libs/db/metadata.xml
+++ b/sys-libs/db/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-libs/e2fsprogs-libs/metadata.xml b/sys-libs/e2fsprogs-libs/metadata.xml
index 7989cb94943c..ec439e44fe94 100644
--- a/sys-libs/e2fsprogs-libs/metadata.xml
+++ b/sys-libs/e2fsprogs-libs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-libs/efivar/metadata.xml b/sys-libs/efivar/metadata.xml
index f9d83d4843a1..0a27d363fed2 100644
--- a/sys-libs/efivar/metadata.xml
+++ b/sys-libs/efivar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/sys-libs/fortify-headers/metadata.xml b/sys-libs/fortify-headers/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/sys-libs/fortify-headers/metadata.xml
+++ b/sys-libs/fortify-headers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-libs/freeipmi/metadata.xml b/sys-libs/freeipmi/metadata.xml
index 8ed4f6ed5e53..a4cf4d39338a 100644
--- a/sys-libs/freeipmi/metadata.xml
+++ b/sys-libs/freeipmi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sysadmin@gentoo.org</email>
diff --git a/sys-libs/fts-standalone/metadata.xml b/sys-libs/fts-standalone/metadata.xml
index 568c8bd97d21..b9347a233c05 100644
--- a/sys-libs/fts-standalone/metadata.xml
+++ b/sys-libs/fts-standalone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-libs/gdbm/metadata.xml b/sys-libs/gdbm/metadata.xml
index 8c5e524d2354..12136288f7bd 100644
--- a/sys-libs/gdbm/metadata.xml
+++ b/sys-libs/gdbm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-libs/glibc/metadata.xml b/sys-libs/glibc/metadata.xml
index 46756d4a46e7..a87c547c6a07 100644
--- a/sys-libs/glibc/metadata.xml
+++ b/sys-libs/glibc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
  <email>toolchain@gentoo.org</email>
diff --git a/sys-libs/gpm/metadata.xml b/sys-libs/gpm/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-libs/gpm/metadata.xml
+++ b/sys-libs/gpm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-libs/gwenhywfar/metadata.xml b/sys-libs/gwenhywfar/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sys-libs/gwenhywfar/metadata.xml
+++ b/sys-libs/gwenhywfar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-libs/kpmcore/metadata.xml b/sys-libs/kpmcore/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/sys-libs/kpmcore/metadata.xml
+++ b/sys-libs/kpmcore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/sys-libs/ldb/metadata.xml b/sys-libs/ldb/metadata.xml
index 597078477105..a47d418951f0 100644
--- a/sys-libs/ldb/metadata.xml
+++ b/sys-libs/ldb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>samba@gentoo.org</email>
diff --git a/sys-libs/libaal/metadata.xml b/sys-libs/libaal/metadata.xml
index e11f73453156..1f081edd2b30 100644
--- a/sys-libs/libaal/metadata.xml
+++ b/sys-libs/libaal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/sys-libs/libapparmor/metadata.xml b/sys-libs/libapparmor/metadata.xml
index 42d1e8f65243..f7b28ab4f352 100644
--- a/sys-libs/libapparmor/metadata.xml
+++ b/sys-libs/libapparmor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>kensington@gentoo.org</email>
diff --git a/sys-libs/libavc1394/metadata.xml b/sys-libs/libavc1394/metadata.xml
index babba315f16e..e981a0214faa 100644
--- a/sys-libs/libavc1394/metadata.xml
+++ b/sys-libs/libavc1394/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-libs/libblockdev/metadata.xml b/sys-libs/libblockdev/metadata.xml
index f5d22ce82f4e..981e2c38015b 100644
--- a/sys-libs/libblockdev/metadata.xml
+++ b/sys-libs/libblockdev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/sys-libs/libcap-ng/metadata.xml b/sys-libs/libcap-ng/metadata.xml
index e9dd16674835..2d75111936ad 100644
--- a/sys-libs/libcap-ng/metadata.xml
+++ b/sys-libs/libcap-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-libs/libcap/metadata.xml b/sys-libs/libcap/metadata.xml
index c00b296dee90..c71f3d49faae 100644
--- a/sys-libs/libcap/metadata.xml
+++ b/sys-libs/libcap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-libs/libchipcard/metadata.xml b/sys-libs/libchipcard/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sys-libs/libchipcard/metadata.xml
+++ b/sys-libs/libchipcard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-libs/libcxx/metadata.xml b/sys-libs/libcxx/metadata.xml
index 0205c9db866e..437ced3c45e3 100644
--- a/sys-libs/libcxx/metadata.xml
+++ b/sys-libs/libcxx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>aballier@gentoo.org</email>
diff --git a/sys-libs/libcxxabi/metadata.xml b/sys-libs/libcxxabi/metadata.xml
index 78c7d7d981b6..4e546195d6a6 100644
--- a/sys-libs/libcxxabi/metadata.xml
+++ b/sys-libs/libcxxabi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>llvm@gentoo.org</email>
diff --git a/sys-libs/libfaketime/metadata.xml b/sys-libs/libfaketime/metadata.xml
index e4f0f0f8ff59..8837fc4586b8 100644
--- a/sys-libs/libfaketime/metadata.xml
+++ b/sys-libs/libfaketime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/sys-libs/libhugetlbfs/metadata.xml b/sys-libs/libhugetlbfs/metadata.xml
index bf4a9ce74b49..4256595eca45 100644
--- a/sys-libs/libhugetlbfs/metadata.xml
+++ b/sys-libs/libhugetlbfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-libs/libhx/metadata.xml b/sys-libs/libhx/metadata.xml
index a1c7e5069531..1a3cb5fcf72f 100644
--- a/sys-libs/libhx/metadata.xml
+++ b/sys-libs/libhx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hanno@gentoo.org</email>
diff --git a/sys-libs/libieee1284/metadata.xml b/sys-libs/libieee1284/metadata.xml
index 047e93acaa98..df6feef3e509 100644
--- a/sys-libs/libieee1284/metadata.xml
+++ b/sys-libs/libieee1284/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-libs/libixp/metadata.xml b/sys-libs/libixp/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-libs/libixp/metadata.xml
+++ b/sys-libs/libixp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-libs/libomp/metadata.xml b/sys-libs/libomp/metadata.xml
index fbce49e0d110..bb2d1e2ed416 100644
--- a/sys-libs/libomp/metadata.xml
+++ b/sys-libs/libomp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/sys-libs/libosinfo/metadata.xml b/sys-libs/libosinfo/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/sys-libs/libosinfo/metadata.xml
+++ b/sys-libs/libosinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/sys-libs/libraw1394/metadata.xml b/sys-libs/libraw1394/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-libs/libraw1394/metadata.xml
+++ b/sys-libs/libraw1394/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-libs/librtas/metadata.xml b/sys-libs/librtas/metadata.xml
index 7971ce089c64..1b9f0ccdccee 100644
--- a/sys-libs/librtas/metadata.xml
+++ b/sys-libs/librtas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ppc@gentoo.org</email>
diff --git a/sys-libs/libseccomp/metadata.xml b/sys-libs/libseccomp/metadata.xml
index 03ce6dc6c4b9..dd20dd0473ec 100644
--- a/sys-libs/libseccomp/metadata.xml
+++ b/sys-libs/libseccomp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-libs/libselinux/metadata.xml b/sys-libs/libselinux/metadata.xml
index 92059a54b96d..73a31c45e9f4 100644
--- a/sys-libs/libselinux/metadata.xml
+++ b/sys-libs/libselinux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sys-libs/libsemanage/metadata.xml b/sys-libs/libsemanage/metadata.xml
index 9a9681c39bd3..861770703d93 100644
--- a/sys-libs/libsemanage/metadata.xml
+++ b/sys-libs/libsemanage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sys-libs/libsepol/metadata.xml b/sys-libs/libsepol/metadata.xml
index 5adbcb6f6f16..6a8cf19d6762 100644
--- a/sys-libs/libsepol/metadata.xml
+++ b/sys-libs/libsepol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sys-libs/libservicelog/metadata.xml b/sys-libs/libservicelog/metadata.xml
index 2b8aee36a4fc..2219560b548b 100644
--- a/sys-libs/libservicelog/metadata.xml
+++ b/sys-libs/libservicelog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ppc@gentoo.org</email>
diff --git a/sys-libs/libsmbios/metadata.xml b/sys-libs/libsmbios/metadata.xml
index 842c57e6157a..ce37030a7d8c 100644
--- a/sys-libs/libsmbios/metadata.xml
+++ b/sys-libs/libsmbios/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/sys-libs/libstatgrab/metadata.xml b/sys-libs/libstatgrab/metadata.xml
index 0d81e83f2137..ca431a12697b 100644
--- a/sys-libs/libstatgrab/metadata.xml
+++ b/sys-libs/libstatgrab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-libs/libstdc++-v3/metadata.xml b/sys-libs/libstdc++-v3/metadata.xml
index e396f3755977..5a1e1dee65db 100644
--- a/sys-libs/libstdc++-v3/metadata.xml
+++ b/sys-libs/libstdc++-v3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>toolchain@gentoo.org</email>
diff --git a/sys-libs/libtermcap-compat/metadata.xml b/sys-libs/libtermcap-compat/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-libs/libtermcap-compat/metadata.xml
+++ b/sys-libs/libtermcap-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-libs/libudev-compat/metadata.xml b/sys-libs/libudev-compat/metadata.xml
index 54be7ff7e5d6..374cd4dedb33 100644
--- a/sys-libs/libudev-compat/metadata.xml
+++ b/sys-libs/libudev-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/sys-libs/libunwind/metadata.xml b/sys-libs/libunwind/metadata.xml
index bbf0cc649c96..02901daf788b 100644
--- a/sys-libs/libunwind/metadata.xml
+++ b/sys-libs/libunwind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/sys-libs/liburing/metadata.xml b/sys-libs/liburing/metadata.xml
index e9a23bab52b3..52230348c908 100644
--- a/sys-libs/liburing/metadata.xml
+++ b/sys-libs/liburing/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/sys-libs/libutempter/metadata.xml b/sys-libs/libutempter/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-libs/libutempter/metadata.xml
+++ b/sys-libs/libutempter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-libs/libuuid/metadata.xml b/sys-libs/libuuid/metadata.xml
index 183ef343272e..4fbbc004bde5 100644
--- a/sys-libs/libuuid/metadata.xml
+++ b/sys-libs/libuuid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/sys-libs/libvpd/metadata.xml b/sys-libs/libvpd/metadata.xml
index 2b8aee36a4fc..2219560b548b 100644
--- a/sys-libs/libvpd/metadata.xml
+++ b/sys-libs/libvpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ppc@gentoo.org</email>
diff --git a/sys-libs/libxcrypt/metadata.xml b/sys-libs/libxcrypt/metadata.xml
index 21bf25d8b116..6b56e023623a 100644
--- a/sys-libs/libxcrypt/metadata.xml
+++ b/sys-libs/libxcrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/sys-libs/llvm-libunwind/metadata.xml b/sys-libs/llvm-libunwind/metadata.xml
index d36a3f021769..0c3d32050a15 100644
--- a/sys-libs/llvm-libunwind/metadata.xml
+++ b/sys-libs/llvm-libunwind/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>llvm@gentoo.org</email>
diff --git a/sys-libs/lwp/metadata.xml b/sys-libs/lwp/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-libs/lwp/metadata.xml
+++ b/sys-libs/lwp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-libs/metadata.xml b/sys-libs/metadata.xml
index 1088337d85ff..a80e992f1722 100644
--- a/sys-libs/metadata.xml
+++ b/sys-libs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sys-libs category contains various system-level libraries.
diff --git a/sys-libs/mtdev/metadata.xml b/sys-libs/mtdev/metadata.xml
index 01ea67263abc..3b39973e35b8 100644
--- a/sys-libs/mtdev/metadata.xml
+++ b/sys-libs/mtdev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>naota@gentoo.org</email>
diff --git a/sys-libs/musl-nscd/metadata.xml b/sys-libs/musl-nscd/metadata.xml
index 24c6fe3f9982..05898e0c25df 100644
--- a/sys-libs/musl-nscd/metadata.xml
+++ b/sys-libs/musl-nscd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-libs/musl/metadata.xml b/sys-libs/musl/metadata.xml
index d74962a333bd..ffcc1ba7137d 100644
--- a/sys-libs/musl/metadata.xml
+++ b/sys-libs/musl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-libs/native-uuid/metadata.xml b/sys-libs/native-uuid/metadata.xml
index 64c864af679a..7cb96120e236 100644
--- a/sys-libs/native-uuid/metadata.xml
+++ b/sys-libs/native-uuid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/sys-libs/ncurses-compat/metadata.xml b/sys-libs/ncurses-compat/metadata.xml
index 471b2667ab5b..ca53c7cdb04d 100644
--- a/sys-libs/ncurses-compat/metadata.xml
+++ b/sys-libs/ncurses-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-libs/ncurses/metadata.xml b/sys-libs/ncurses/metadata.xml
index 87ea7dea8ed6..27fbeede9c53 100644
--- a/sys-libs/ncurses/metadata.xml
+++ b/sys-libs/ncurses/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-libs/newlib/metadata.xml b/sys-libs/newlib/metadata.xml
index b0a7c56f4a9d..5e314acbb2e9 100644
--- a/sys-libs/newlib/metadata.xml
+++ b/sys-libs/newlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 		<email>lu_zero@gentoo.org</email>
diff --git a/sys-libs/nss-usrfiles/metadata.xml b/sys-libs/nss-usrfiles/metadata.xml
index ee8ea728f24d..6a08262191ea 100644
--- a/sys-libs/nss-usrfiles/metadata.xml
+++ b/sys-libs/nss-usrfiles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/sys-libs/nss_wrapper/metadata.xml b/sys-libs/nss_wrapper/metadata.xml
index 48f6ca46f45a..74c488b2dd6e 100644
--- a/sys-libs/nss_wrapper/metadata.xml
+++ b/sys-libs/nss_wrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>samba@gentoo.org</email>
diff --git a/sys-libs/obstack-standalone/metadata.xml b/sys-libs/obstack-standalone/metadata.xml
index 04242345d8eb..600618884128 100644
--- a/sys-libs/obstack-standalone/metadata.xml
+++ b/sys-libs/obstack-standalone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-libs/openipmi/metadata.xml b/sys-libs/openipmi/metadata.xml
index beb9542e8460..4d0f157f33c9 100644
--- a/sys-libs/openipmi/metadata.xml
+++ b/sys-libs/openipmi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sysadmin@gentoo.org</email>
diff --git a/sys-libs/pam/metadata.xml b/sys-libs/pam/metadata.xml
index 5a0073726ae0..3b9be27ff8f6 100644
--- a/sys-libs/pam/metadata.xml
+++ b/sys-libs/pam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>zlogene@gentoo.org</email>
diff --git a/sys-libs/pam_wrapper/metadata.xml b/sys-libs/pam_wrapper/metadata.xml
index 48f6ca46f45a..74c488b2dd6e 100644
--- a/sys-libs/pam_wrapper/metadata.xml
+++ b/sys-libs/pam_wrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>samba@gentoo.org</email>
diff --git a/sys-libs/pwdb/metadata.xml b/sys-libs/pwdb/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-libs/pwdb/metadata.xml
+++ b/sys-libs/pwdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-libs/queue-standalone/metadata.xml b/sys-libs/queue-standalone/metadata.xml
index d920e3ba3e56..489e730c1c90 100644
--- a/sys-libs/queue-standalone/metadata.xml
+++ b/sys-libs/queue-standalone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-libs/readline/metadata.xml b/sys-libs/readline/metadata.xml
index 6bce63269f8b..c54508aa76cf 100644
--- a/sys-libs/readline/metadata.xml
+++ b/sys-libs/readline/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-libs/rpmatch-standalone/metadata.xml b/sys-libs/rpmatch-standalone/metadata.xml
index 67cf88841b35..4f03b2908d47 100644
--- a/sys-libs/rpmatch-standalone/metadata.xml
+++ b/sys-libs/rpmatch-standalone/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-libs/slang/metadata.xml b/sys-libs/slang/metadata.xml
index 6f2ca22da233..a94766977fa6 100644
--- a/sys-libs/slang/metadata.xml
+++ b/sys-libs/slang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/sys-libs/talloc/metadata.xml b/sys-libs/talloc/metadata.xml
index 72b988ab3e33..74582fbea828 100644
--- a/sys-libs/talloc/metadata.xml
+++ b/sys-libs/talloc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>samba@gentoo.org</email>
diff --git a/sys-libs/tapi/metadata.xml b/sys-libs/tapi/metadata.xml
index 0c982d881307..232d18dd1fa2 100644
--- a/sys-libs/tapi/metadata.xml
+++ b/sys-libs/tapi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>prefix@gentoo.org</email>
diff --git a/sys-libs/tdb/metadata.xml b/sys-libs/tdb/metadata.xml
index 4c688eb03d5b..c05a3de2dcc7 100644
--- a/sys-libs/tdb/metadata.xml
+++ b/sys-libs/tdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>samba@gentoo.org</email>
diff --git a/sys-libs/tevent/metadata.xml b/sys-libs/tevent/metadata.xml
index 6a21123323aa..09a9748a01cd 100644
--- a/sys-libs/tevent/metadata.xml
+++ b/sys-libs/tevent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>samba@gentoo.org</email>
diff --git a/sys-libs/timezone-data/metadata.xml b/sys-libs/timezone-data/metadata.xml
index 8770301e4df3..0e4c5ee4f0ad 100644
--- a/sys-libs/timezone-data/metadata.xml
+++ b/sys-libs/timezone-data/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>toolchain@gentoo.org</email>
diff --git a/sys-libs/uclibc-ng/metadata.xml b/sys-libs/uclibc-ng/metadata.xml
index a06e85b43685..6d1928f173d8 100644
--- a/sys-libs/uclibc-ng/metadata.xml
+++ b/sys-libs/uclibc-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-libs/uid_wrapper/metadata.xml b/sys-libs/uid_wrapper/metadata.xml
index 48f6ca46f45a..74c488b2dd6e 100644
--- a/sys-libs/uid_wrapper/metadata.xml
+++ b/sys-libs/uid_wrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>samba@gentoo.org</email>
diff --git a/sys-libs/zlib-ng/metadata.xml b/sys-libs/zlib-ng/metadata.xml
index af26df0fdf9f..8ff9c2f6926c 100644
--- a/sys-libs/zlib-ng/metadata.xml
+++ b/sys-libs/zlib-ng/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-libs/zlib/metadata.xml b/sys-libs/zlib/metadata.xml
index a45bfbc4ee9e..4d41ee8a0c0b 100644
--- a/sys-libs/zlib/metadata.xml
+++ b/sys-libs/zlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-power/RyzenAdj/metadata.xml b/sys-power/RyzenAdj/metadata.xml
index 65aa12f90446..37476b5fd1d2 100644
--- a/sys-power/RyzenAdj/metadata.xml
+++ b/sys-power/RyzenAdj/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/sys-power/acpi/metadata.xml b/sys-power/acpi/metadata.xml
index 700edee8f952..7b3fd4fff047 100644
--- a/sys-power/acpi/metadata.xml
+++ b/sys-power/acpi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-power/acpi_call/metadata.xml b/sys-power/acpi_call/metadata.xml
index 56373b80bb10..d24fb7b2859b 100644
--- a/sys-power/acpi_call/metadata.xml
+++ b/sys-power/acpi_call/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/sys-power/acpid/metadata.xml b/sys-power/acpid/metadata.xml
index ab0b82310d0f..db0697835d34 100644
--- a/sys-power/acpid/metadata.xml
+++ b/sys-power/acpid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrey_utkin@gentoo.org</email>
diff --git a/sys-power/acpilight/metadata.xml b/sys-power/acpilight/metadata.xml
index 0a3a90f6ea50..01ce42e59931 100644
--- a/sys-power/acpilight/metadata.xml
+++ b/sys-power/acpilight/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grknight@gentoo.org</email>
diff --git a/sys-power/acpitool/metadata.xml b/sys-power/acpitool/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-power/acpitool/metadata.xml
+++ b/sys-power/acpitool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-power/apcupsd/metadata.xml b/sys-power/apcupsd/metadata.xml
index 896a3092f089..d64a3eaece13 100644
--- a/sys-power/apcupsd/metadata.xml
+++ b/sys-power/apcupsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>john.einar@gmail.com</email>
diff --git a/sys-power/athcool/metadata.xml b/sys-power/athcool/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-power/athcool/metadata.xml
+++ b/sys-power/athcool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-power/bbswitch/metadata.xml b/sys-power/bbswitch/metadata.xml
index db87fcaac527..0b6cc346ce63 100644
--- a/sys-power/bbswitch/metadata.xml
+++ b/sys-power/bbswitch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>np-hardass@gentoo.org</email>
diff --git a/sys-power/cpupower/metadata.xml b/sys-power/cpupower/metadata.xml
index 5bcecc2e8484..afa419e5b84a 100644
--- a/sys-power/cpupower/metadata.xml
+++ b/sys-power/cpupower/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>floppym@gentoo.org</email>
diff --git a/sys-power/dptfxtract/metadata.xml b/sys-power/dptfxtract/metadata.xml
index 3da97a9953cc..c300b31b6a76 100644
--- a/sys-power/dptfxtract/metadata.xml
+++ b/sys-power/dptfxtract/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/sys-power/hibernate-script/metadata.xml b/sys-power/hibernate-script/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sys-power/hibernate-script/metadata.xml
+++ b/sys-power/hibernate-script/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-power/iasl/metadata.xml b/sys-power/iasl/metadata.xml
index 167335954d22..583483094280 100644
--- a/sys-power/iasl/metadata.xml
+++ b/sys-power/iasl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/sys-power/intel-undervolt/metadata.xml b/sys-power/intel-undervolt/metadata.xml
index 2d95a51af093..d2ec5611279a 100644
--- a/sys-power/intel-undervolt/metadata.xml
+++ b/sys-power/intel-undervolt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/sys-power/metadata.xml b/sys-power/metadata.xml
index 625d3186b17f..e0f1038140cc 100644
--- a/sys-power/metadata.xml
+++ b/sys-power/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sys-power category contains software which handles power management,
diff --git a/sys-power/nut/metadata.xml b/sys-power/nut/metadata.xml
index 384bfbd43fce..d310afca661e 100644
--- a/sys-power/nut/metadata.xml
+++ b/sys-power/nut/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>robbat2@gentoo.org</email>
diff --git a/sys-power/nvclock/metadata.xml b/sys-power/nvclock/metadata.xml
index e699d8b4b7b4..dec3d44441dd 100644
--- a/sys-power/nvclock/metadata.xml
+++ b/sys-power/nvclock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>bircoph@gentoo.org</email>
diff --git a/sys-power/nvram-reboot/metadata.xml b/sys-power/nvram-reboot/metadata.xml
index 0b3a391b3d5d..264cc6dc8c06 100644
--- a/sys-power/nvram-reboot/metadata.xml
+++ b/sys-power/nvram-reboot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-power/pmtools/metadata.xml b/sys-power/pmtools/metadata.xml
index e3e4f41feaaa..b044f9af1067 100644
--- a/sys-power/pmtools/metadata.xml
+++ b/sys-power/pmtools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>robbat2@gentoo.org</email>
diff --git a/sys-power/powermgmt-base/metadata.xml b/sys-power/powermgmt-base/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/sys-power/powermgmt-base/metadata.xml
+++ b/sys-power/powermgmt-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-power/powernowd/metadata.xml b/sys-power/powernowd/metadata.xml
index 1cb3d376d4a7..353f9d7da81a 100644
--- a/sys-power/powernowd/metadata.xml
+++ b/sys-power/powernowd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-power/powerstat/metadata.xml b/sys-power/powerstat/metadata.xml
index 9ed6df763159..cd7f595efbc1 100644
--- a/sys-power/powerstat/metadata.xml
+++ b/sys-power/powerstat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/sys-power/powertop/metadata.xml b/sys-power/powertop/metadata.xml
index 3046769ffadd..4d71a9680160 100644
--- a/sys-power/powertop/metadata.xml
+++ b/sys-power/powertop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mattst88@gentoo.org</email>
diff --git a/sys-power/sispmctl/metadata.xml b/sys-power/sispmctl/metadata.xml
index 9eae3565d724..7fc9def84e1a 100644
--- a/sys-power/sispmctl/metadata.xml
+++ b/sys-power/sispmctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/sys-power/suspend/metadata.xml b/sys-power/suspend/metadata.xml
index 4c01d221abef..5e23c248f8ef 100644
--- a/sys-power/suspend/metadata.xml
+++ b/sys-power/suspend/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bircoph@gentoo.org</email>
diff --git a/sys-power/switcheroo-control/metadata.xml b/sys-power/switcheroo-control/metadata.xml
index 020b40648ee8..572c7daf2ccf 100644
--- a/sys-power/switcheroo-control/metadata.xml
+++ b/sys-power/switcheroo-control/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/sys-power/thermald/metadata.xml b/sys-power/thermald/metadata.xml
index 06e22a1b3827..c63161f993f5 100644
--- a/sys-power/thermald/metadata.xml
+++ b/sys-power/thermald/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dlan@gentoo.org</email>
diff --git a/sys-power/tuxedo-cc-wmi/metadata.xml b/sys-power/tuxedo-cc-wmi/metadata.xml
index f6780aa3b751..41b48edd30ec 100644
--- a/sys-power/tuxedo-cc-wmi/metadata.xml
+++ b/sys-power/tuxedo-cc-wmi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mschiff@gentoo.org</email>
diff --git a/sys-power/uhubctl/metadata.xml b/sys-power/uhubctl/metadata.xml
index f4c696b2c619..a0fddf470150 100644
--- a/sys-power/uhubctl/metadata.xml
+++ b/sys-power/uhubctl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Rick Farina</name>
diff --git a/sys-power/upower/metadata.xml b/sys-power/upower/metadata.xml
index 95e86c12108a..d4390c2eb58e 100644
--- a/sys-power/upower/metadata.xml
+++ b/sys-power/upower/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/sys-process/acct/metadata.xml b/sys-process/acct/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-process/acct/metadata.xml
+++ b/sys-process/acct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-process/anacron/metadata.xml b/sys-process/anacron/metadata.xml
index f63ff0a274f8..4f6bb9986667 100644
--- a/sys-process/anacron/metadata.xml
+++ b/sys-process/anacron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-process/at/metadata.xml b/sys-process/at/metadata.xml
index 234d64e014ff..d6430afef9e5 100644
--- a/sys-process/at/metadata.xml
+++ b/sys-process/at/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/sys-process/atop/metadata.xml b/sys-process/atop/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-process/atop/metadata.xml
+++ b/sys-process/atop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-process/audit/metadata.xml b/sys-process/audit/metadata.xml
index 411e621a64ef..d21680a5ad27 100644
--- a/sys-process/audit/metadata.xml
+++ b/sys-process/audit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>selinux@gentoo.org</email>
diff --git a/sys-process/bcron/metadata.xml b/sys-process/bcron/metadata.xml
index e27dcfa67230..cbe9112c2c85 100644
--- a/sys-process/bcron/metadata.xml
+++ b/sys-process/bcron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/sys-process/below/metadata.xml b/sys-process/below/metadata.xml
index 97a5348f1ec2..9e376ad6f45e 100644
--- a/sys-process/below/metadata.xml
+++ b/sys-process/below/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hodges.daniel.scott@gmail.com</email>
diff --git a/sys-process/bpytop/metadata.xml b/sys-process/bpytop/metadata.xml
index cee379b15409..bd6443d4a375 100644
--- a/sys-process/bpytop/metadata.xml
+++ b/sys-process/bpytop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/sys-process/criu/metadata.xml b/sys-process/criu/metadata.xml
index fe7c191b4395..fd89c4dad3f8 100644
--- a/sys-process/criu/metadata.xml
+++ b/sys-process/criu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/sys-process/cronbase/metadata.xml b/sys-process/cronbase/metadata.xml
index 9d6d88e4ce15..bfcf597206ec 100644
--- a/sys-process/cronbase/metadata.xml
+++ b/sys-process/cronbase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/sys-process/cronie/metadata.xml b/sys-process/cronie/metadata.xml
index a9981088401d..5e05e960d258 100644
--- a/sys-process/cronie/metadata.xml
+++ b/sys-process/cronie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/sys-process/cronutils/metadata.xml b/sys-process/cronutils/metadata.xml
index 2b0129fd1078..0d110bfd0a30 100644
--- a/sys-process/cronutils/metadata.xml
+++ b/sys-process/cronutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/sys-process/ctop/metadata.xml b/sys-process/ctop/metadata.xml
index 6da1f3541b21..6829a199b827 100644
--- a/sys-process/ctop/metadata.xml
+++ b/sys-process/ctop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/sys-process/daemontools-encore/metadata.xml b/sys-process/daemontools-encore/metadata.xml
index 4f4a215ac9d7..cb96242e263d 100644
--- a/sys-process/daemontools-encore/metadata.xml
+++ b/sys-process/daemontools-encore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-process/daemontools/metadata.xml b/sys-process/daemontools/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-process/daemontools/metadata.xml
+++ b/sys-process/daemontools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-process/dcron/metadata.xml b/sys-process/dcron/metadata.xml
index b7215b6a893b..ea32759400b4 100644
--- a/sys-process/dcron/metadata.xml
+++ b/sys-process/dcron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/sys-process/dumb-init/metadata.xml b/sys-process/dumb-init/metadata.xml
index e026c3bf74aa..f9078111aefd 100644
--- a/sys-process/dumb-init/metadata.xml
+++ b/sys-process/dumb-init/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">Yelp/dumb-init</remote-id>
diff --git a/sys-process/evisum/metadata.xml b/sys-process/evisum/metadata.xml
index 3107bd664005..70b4166d9161 100644
--- a/sys-process/evisum/metadata.xml
+++ b/sys-process/evisum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/sys-process/fcron/metadata.xml b/sys-process/fcron/metadata.xml
index 31d35a44a27c..9ad46bdf7db7 100644
--- a/sys-process/fcron/metadata.xml
+++ b/sys-process/fcron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/sys-process/ftop/metadata.xml b/sys-process/ftop/metadata.xml
index 0ae91bddd943..2e859f1becb2 100644
--- a/sys-process/ftop/metadata.xml
+++ b/sys-process/ftop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/sys-process/glances/metadata.xml b/sys-process/glances/metadata.xml
index 44a5f411bd98..9723c1fafdbb 100644
--- a/sys-process/glances/metadata.xml
+++ b/sys-process/glances/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/sys-process/gnome-usage/metadata.xml b/sys-process/gnome-usage/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/sys-process/gnome-usage/metadata.xml
+++ b/sys-process/gnome-usage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/sys-process/htop/metadata.xml b/sys-process/htop/metadata.xml
index a2e53594d437..eda531025d7c 100644
--- a/sys-process/htop/metadata.xml
+++ b/sys-process/htop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>idl0r@gentoo.org</email>
diff --git a/sys-process/incron/metadata.xml b/sys-process/incron/metadata.xml
index a32d600f949d..542a8a19f0f6 100644
--- a/sys-process/incron/metadata.xml
+++ b/sys-process/incron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/sys-process/iotop-c/metadata.xml b/sys-process/iotop-c/metadata.xml
index e99460ff502b..33fe71221f9c 100644
--- a/sys-process/iotop-c/metadata.xml
+++ b/sys-process/iotop-c/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>arthurzam@gentoo.org</email>
diff --git a/sys-process/iotop/metadata.xml b/sys-process/iotop/metadata.xml
index 968cfd1f3c6c..25e98e84072a 100644
--- a/sys-process/iotop/metadata.xml
+++ b/sys-process/iotop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/sys-process/latencytop/metadata.xml b/sys-process/latencytop/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-process/latencytop/metadata.xml
+++ b/sys-process/latencytop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-process/lsof/metadata.xml b/sys-process/lsof/metadata.xml
index 159182173aec..5f1549b94773 100644
--- a/sys-process/lsof/metadata.xml
+++ b/sys-process/lsof/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-process/memwatch/metadata.xml b/sys-process/memwatch/metadata.xml
index 7fa4d3d18292..a5d15010f5ad 100644
--- a/sys-process/memwatch/metadata.xml
+++ b/sys-process/memwatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/sys-process/metadata.xml b/sys-process/metadata.xml
index b2eaf83acec8..c5775dfdd3fe 100644
--- a/sys-process/metadata.xml
+++ b/sys-process/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The sys-process category contains packages which query or manipulate
diff --git a/sys-process/minicoredumper/metadata.xml b/sys-process/minicoredumper/metadata.xml
index da51470e12eb..8ecb18d363d8 100644
--- a/sys-process/minicoredumper/metadata.xml
+++ b/sys-process/minicoredumper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/sys-process/minit/metadata.xml b/sys-process/minit/metadata.xml
index ae1e2f5e09cd..a667295ec1ad 100644
--- a/sys-process/minit/metadata.xml
+++ b/sys-process/minit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/sys-process/nmon/metadata.xml b/sys-process/nmon/metadata.xml
index 36047b5fcb80..d333f321befc 100644
--- a/sys-process/nmon/metadata.xml
+++ b/sys-process/nmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-process/numactl/metadata.xml b/sys-process/numactl/metadata.xml
index ee6c90d34c40..cdc6cf4c067c 100644
--- a/sys-process/numactl/metadata.xml
+++ b/sys-process/numactl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-process/numad/metadata.xml b/sys-process/numad/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-process/numad/metadata.xml
+++ b/sys-process/numad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-process/parallel/metadata.xml b/sys-process/parallel/metadata.xml
index e79dcd34ed77..fe9594c4faa3 100644
--- a/sys-process/parallel/metadata.xml
+++ b/sys-process/parallel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sam@gentoo.org</email>
diff --git a/sys-process/pkill-darwin/metadata.xml b/sys-process/pkill-darwin/metadata.xml
index 7151af145b05..3e9b4cf7fcd3 100644
--- a/sys-process/pkill-darwin/metadata.xml
+++ b/sys-process/pkill-darwin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>prefix@gentoo.org</email>
diff --git a/sys-process/prll/metadata.xml b/sys-process/prll/metadata.xml
index dec862696a2f..c1238aaa48d9 100644
--- a/sys-process/prll/metadata.xml
+++ b/sys-process/prll/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/sys-process/procenv/metadata.xml b/sys-process/procenv/metadata.xml
index 32492370acbc..6445e81ed556 100644
--- a/sys-process/procenv/metadata.xml
+++ b/sys-process/procenv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/sys-process/procps/metadata.xml b/sys-process/procps/metadata.xml
index c0aa0de0b05f..0c2045c8c708 100644
--- a/sys-process/procps/metadata.xml
+++ b/sys-process/procps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-process/psinfo/metadata.xml b/sys-process/psinfo/metadata.xml
index 5ba39f7258f4..47b7ccf8d1d3 100644
--- a/sys-process/psinfo/metadata.xml
+++ b/sys-process/psinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>shell-tools@gentoo.org</email>
diff --git a/sys-process/psmisc/metadata.xml b/sys-process/psmisc/metadata.xml
index df39eb8e2f0f..5da9d3e98762 100644
--- a/sys-process/psmisc/metadata.xml
+++ b/sys-process/psmisc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-process/rtirq/metadata.xml b/sys-process/rtirq/metadata.xml
index 8ecc21d1608c..e546f23de8cf 100644
--- a/sys-process/rtirq/metadata.xml
+++ b/sys-process/rtirq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexander@tsoy.me</email>
diff --git a/sys-process/runit/metadata.xml b/sys-process/runit/metadata.xml
index 7be6dfacc53a..70953e9fd813 100644
--- a/sys-process/runit/metadata.xml
+++ b/sys-process/runit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>williamh@gentoo.org</email>
diff --git a/sys-process/schedtool/metadata.xml b/sys-process/schedtool/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/sys-process/schedtool/metadata.xml
+++ b/sys-process/schedtool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/sys-process/supervise-scripts/metadata.xml b/sys-process/supervise-scripts/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-process/supervise-scripts/metadata.xml
+++ b/sys-process/supervise-scripts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-process/systemd-cron/metadata.xml b/sys-process/systemd-cron/metadata.xml
index 6386b9371135..b9908cb97f6e 100644
--- a/sys-process/systemd-cron/metadata.xml
+++ b/sys-process/systemd-cron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>rich0@gentoo.org</email>
diff --git a/sys-process/time/metadata.xml b/sys-process/time/metadata.xml
index 56c124413057..73dda144f9ac 100644
--- a/sys-process/time/metadata.xml
+++ b/sys-process/time/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>base-system@gentoo.org</email>
diff --git a/sys-process/tini/metadata.xml b/sys-process/tini/metadata.xml
index 7d1b420712d6..f7f648a7d23d 100644
--- a/sys-process/tini/metadata.xml
+++ b/sys-process/tini/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<upstream>
 		<remote-id type="github">krallin/tini</remote-id>
diff --git a/sys-process/tiptop/metadata.xml b/sys-process/tiptop/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/sys-process/tiptop/metadata.xml
+++ b/sys-process/tiptop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-process/top-apple/metadata.xml b/sys-process/top-apple/metadata.xml
index 7151af145b05..3e9b4cf7fcd3 100644
--- a/sys-process/top-apple/metadata.xml
+++ b/sys-process/top-apple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>prefix@gentoo.org</email>
diff --git a/sys-process/uksmd/metadata.xml b/sys-process/uksmd/metadata.xml
index 6b0a0fb3a729..a1fbf3c0c993 100644
--- a/sys-process/uksmd/metadata.xml
+++ b/sys-process/uksmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/sys-process/unixtop/metadata.xml b/sys-process/unixtop/metadata.xml
index 47b89025aeed..f66ab1a77241 100644
--- a/sys-process/unixtop/metadata.xml
+++ b/sys-process/unixtop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>prefix@gentoo.org</email>
diff --git a/sys-process/usbtop/metadata.xml b/sys-process/usbtop/metadata.xml
index 2b9b4266ca5b..97eff4632a18 100644
--- a/sys-process/usbtop/metadata.xml
+++ b/sys-process/usbtop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zerochaos@gentoo.org</email>
diff --git a/sys-process/wait_on_pid/metadata.xml b/sys-process/wait_on_pid/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/sys-process/wait_on_pid/metadata.xml
+++ b/sys-process/wait_on_pid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/sys-process/watchpid/metadata.xml b/sys-process/watchpid/metadata.xml
index 4eb20a048df2..b0d83aa2e489 100644
--- a/sys-process/watchpid/metadata.xml
+++ b/sys-process/watchpid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/sys-process/xjobs/metadata.xml b/sys-process/xjobs/metadata.xml
index 45125b9b6e99..f2908ee10b59 100644
--- a/sys-process/xjobs/metadata.xml
+++ b/sys-process/xjobs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/virtual/acl/metadata.xml b/virtual/acl/metadata.xml
index e70c63a3ec25..de9d78424186 100644
--- a/virtual/acl/metadata.xml
+++ b/virtual/acl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/virtual/awk/metadata.xml b/virtual/awk/metadata.xml
index 310212513ed2..38ea143badef 100644
--- a/virtual/awk/metadata.xml
+++ b/virtual/awk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>junghans@gentoo.org</email>
diff --git a/virtual/bitcoin-leveldb/metadata.xml b/virtual/bitcoin-leveldb/metadata.xml
index bca268ddfa25..54bb66eac2c9 100644
--- a/virtual/bitcoin-leveldb/metadata.xml
+++ b/virtual/bitcoin-leveldb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>luke-jr+gentoobugs@utopios.org</email>
diff --git a/virtual/blas/metadata.xml b/virtual/blas/metadata.xml
index 9bbd560f769b..e6d517932cad 100644
--- a/virtual/blas/metadata.xml
+++ b/virtual/blas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/virtual/cblas/metadata.xml b/virtual/cblas/metadata.xml
index 9bbd560f769b..e6d517932cad 100644
--- a/virtual/cblas/metadata.xml
+++ b/virtual/cblas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/virtual/checkpassword/metadata.xml b/virtual/checkpassword/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/virtual/checkpassword/metadata.xml
+++ b/virtual/checkpassword/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/virtual/commonlisp/metadata.xml b/virtual/commonlisp/metadata.xml
index 77e4434a8b27..50a6921e92d6 100644
--- a/virtual/commonlisp/metadata.xml
+++ b/virtual/commonlisp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>common-lisp@gentoo.org</email>
diff --git a/virtual/cron/metadata.xml b/virtual/cron/metadata.xml
index a8b5902c95a3..8a95717b1d31 100644
--- a/virtual/cron/metadata.xml
+++ b/virtual/cron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/virtual/daemontools/metadata.xml b/virtual/daemontools/metadata.xml
index e70c63a3ec25..de9d78424186 100644
--- a/virtual/daemontools/metadata.xml
+++ b/virtual/daemontools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/virtual/dev-manager/metadata.xml b/virtual/dev-manager/metadata.xml
index e70c63a3ec25..de9d78424186 100644
--- a/virtual/dev-manager/metadata.xml
+++ b/virtual/dev-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/virtual/dist-kernel/metadata.xml b/virtual/dist-kernel/metadata.xml
index da4ae739e0ac..d0bc8cdd567e 100644
--- a/virtual/dist-kernel/metadata.xml
+++ b/virtual/dist-kernel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>dist-kernel@gentoo.org</email>
diff --git a/virtual/dotnet-sdk/metadata.xml b/virtual/dotnet-sdk/metadata.xml
index 72d10ea01140..7a3c482f8765 100644
--- a/virtual/dotnet-sdk/metadata.xml
+++ b/virtual/dotnet-sdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>dotnet@gentoo.org</email>
diff --git a/virtual/editor/metadata.xml b/virtual/editor/metadata.xml
index 41bebe166da8..e85882b4a07b 100644
--- a/virtual/editor/metadata.xml
+++ b/virtual/editor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>emacs@gentoo.org</email>
diff --git a/virtual/fam/metadata.xml b/virtual/fam/metadata.xml
index ee279c56da51..c73ee2cc3df7 100644
--- a/virtual/fam/metadata.xml
+++ b/virtual/fam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/virtual/fortran/metadata.xml b/virtual/fortran/metadata.xml
index d4dd553c186a..f5ac3a0ecaf3 100644
--- a/virtual/fortran/metadata.xml
+++ b/virtual/fortran/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/virtual/freedesktop-icon-theme/metadata.xml b/virtual/freedesktop-icon-theme/metadata.xml
index ee279c56da51..c73ee2cc3df7 100644
--- a/virtual/freedesktop-icon-theme/metadata.xml
+++ b/virtual/freedesktop-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/virtual/glu/metadata.xml b/virtual/glu/metadata.xml
index 303dfce27f8c..104b85bf6cd8 100644
--- a/virtual/glu/metadata.xml
+++ b/virtual/glu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/virtual/gnustep-back/metadata.xml b/virtual/gnustep-back/metadata.xml
index b988ad78bdab..742bc7b27f92 100644
--- a/virtual/gnustep-back/metadata.xml
+++ b/virtual/gnustep-back/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/virtual/gsasl/metadata.xml b/virtual/gsasl/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/virtual/gsasl/metadata.xml
+++ b/virtual/gsasl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/virtual/httpd-basic/metadata.xml b/virtual/httpd-basic/metadata.xml
index 792dc8159a09..b83ab8e9b001 100644
--- a/virtual/httpd-basic/metadata.xml
+++ b/virtual/httpd-basic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>web-apps@gentoo.org</email>
diff --git a/virtual/httpd-cgi/metadata.xml b/virtual/httpd-cgi/metadata.xml
index 792dc8159a09..b83ab8e9b001 100644
--- a/virtual/httpd-cgi/metadata.xml
+++ b/virtual/httpd-cgi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>web-apps@gentoo.org</email>
diff --git a/virtual/httpd-fastcgi/metadata.xml b/virtual/httpd-fastcgi/metadata.xml
index 792dc8159a09..b83ab8e9b001 100644
--- a/virtual/httpd-fastcgi/metadata.xml
+++ b/virtual/httpd-fastcgi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>web-apps@gentoo.org</email>
diff --git a/virtual/httpd-php/metadata.xml b/virtual/httpd-php/metadata.xml
index eba2ca288cb5..3b1963efeb6f 100644
--- a/virtual/httpd-php/metadata.xml
+++ b/virtual/httpd-php/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>php-bugs@gentoo.org</email>
diff --git a/virtual/imagemagick-tools/metadata.xml b/virtual/imagemagick-tools/metadata.xml
index 7d9d3b4f6f57..16f29e2de03b 100644
--- a/virtual/imagemagick-tools/metadata.xml
+++ b/virtual/imagemagick-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>codec@gentoo.org</email>
diff --git a/virtual/imap-c-client/metadata.xml b/virtual/imap-c-client/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/virtual/imap-c-client/metadata.xml
+++ b/virtual/imap-c-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/virtual/inetd/metadata.xml b/virtual/inetd/metadata.xml
index e70c63a3ec25..de9d78424186 100644
--- a/virtual/inetd/metadata.xml
+++ b/virtual/inetd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/virtual/jack/metadata.xml b/virtual/jack/metadata.xml
index 75d9b0b124c1..d24931cf1ad3 100644
--- a/virtual/jack/metadata.xml
+++ b/virtual/jack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>proaudio@gentoo.org</email>
diff --git a/virtual/jdk/metadata.xml b/virtual/jdk/metadata.xml
index f07a294e100c..db4ee8ab9959 100644
--- a/virtual/jdk/metadata.xml
+++ b/virtual/jdk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/virtual/jpeg-compat/metadata.xml b/virtual/jpeg-compat/metadata.xml
index 7d9d3b4f6f57..16f29e2de03b 100644
--- a/virtual/jpeg-compat/metadata.xml
+++ b/virtual/jpeg-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>codec@gentoo.org</email>
diff --git a/virtual/jpeg/metadata.xml b/virtual/jpeg/metadata.xml
index 7d9d3b4f6f57..16f29e2de03b 100644
--- a/virtual/jpeg/metadata.xml
+++ b/virtual/jpeg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>codec@gentoo.org</email>
diff --git a/virtual/jre/metadata.xml b/virtual/jre/metadata.xml
index e6adb0833e2b..5aec4384f60a 100644
--- a/virtual/jre/metadata.xml
+++ b/virtual/jre/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/virtual/krb5/metadata.xml b/virtual/krb5/metadata.xml
index 2b2af6b63f95..50bf8faa1ba9 100644
--- a/virtual/krb5/metadata.xml
+++ b/virtual/krb5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kerberos@gentoo.org</email>
diff --git a/virtual/lapack/metadata.xml b/virtual/lapack/metadata.xml
index 9bbd560f769b..e6d517932cad 100644
--- a/virtual/lapack/metadata.xml
+++ b/virtual/lapack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/virtual/lapacke/metadata.xml b/virtual/lapacke/metadata.xml
index 9bbd560f769b..e6d517932cad 100644
--- a/virtual/lapacke/metadata.xml
+++ b/virtual/lapacke/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/virtual/latex-base/metadata.xml b/virtual/latex-base/metadata.xml
index 3231395eb8a5..dbf7452ea8a5 100644
--- a/virtual/latex-base/metadata.xml
+++ b/virtual/latex-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/virtual/libc/metadata.xml b/virtual/libc/metadata.xml
index d009f4bfd1ef..e1c525171432 100644
--- a/virtual/libc/metadata.xml
+++ b/virtual/libc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/virtual/libcrypt/metadata.xml b/virtual/libcrypt/metadata.xml
index 901305a7b923..d65b2dff5075 100644
--- a/virtual/libcrypt/metadata.xml
+++ b/virtual/libcrypt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/virtual/libelf/metadata.xml b/virtual/libelf/metadata.xml
index a8b5902c95a3..8a95717b1d31 100644
--- a/virtual/libelf/metadata.xml
+++ b/virtual/libelf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/virtual/libiconv/metadata.xml b/virtual/libiconv/metadata.xml
index 78e933986d5b..a799d6405111 100644
--- a/virtual/libiconv/metadata.xml
+++ b/virtual/libiconv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>prefix@gentoo.org</email>
diff --git a/virtual/libintl/metadata.xml b/virtual/libintl/metadata.xml
index 78e933986d5b..a799d6405111 100644
--- a/virtual/libintl/metadata.xml
+++ b/virtual/libintl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>prefix@gentoo.org</email>
diff --git a/virtual/libudev/metadata.xml b/virtual/libudev/metadata.xml
index 49a554e09235..d3d2736bbc51 100644
--- a/virtual/libudev/metadata.xml
+++ b/virtual/libudev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>eudev@gentoo.org</email>
diff --git a/virtual/libusb/metadata.xml b/virtual/libusb/metadata.xml
index e70c63a3ec25..de9d78424186 100644
--- a/virtual/libusb/metadata.xml
+++ b/virtual/libusb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/virtual/linux-sources/metadata.xml b/virtual/linux-sources/metadata.xml
index 8052d7756554..cf6d1af84993 100644
--- a/virtual/linux-sources/metadata.xml
+++ b/virtual/linux-sources/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/virtual/linuxtv-dvb-headers/metadata.xml b/virtual/linuxtv-dvb-headers/metadata.xml
index c1b7d1f57ca0..241b5e6e7446 100644
--- a/virtual/linuxtv-dvb-headers/metadata.xml
+++ b/virtual/linuxtv-dvb-headers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/virtual/logger/metadata.xml b/virtual/logger/metadata.xml
index e70c63a3ec25..de9d78424186 100644
--- a/virtual/logger/metadata.xml
+++ b/virtual/logger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/virtual/mailx/metadata.xml b/virtual/mailx/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/virtual/mailx/metadata.xml
+++ b/virtual/mailx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/virtual/man/metadata.xml b/virtual/man/metadata.xml
index e70c63a3ec25..de9d78424186 100644
--- a/virtual/man/metadata.xml
+++ b/virtual/man/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/virtual/mda/metadata.xml b/virtual/mda/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/virtual/mda/metadata.xml
+++ b/virtual/mda/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/virtual/metadata.xml b/virtual/metadata.xml
index 45ed7f2ae7ef..b978c8a8f4ff 100644
--- a/virtual/metadata.xml
+++ b/virtual/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The virtual category contains packages which satisfy virtual dependencies.
diff --git a/virtual/mpi/metadata.xml b/virtual/mpi/metadata.xml
index ece84126067b..91f51498c457 100644
--- a/virtual/mpi/metadata.xml
+++ b/virtual/mpi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cluster@gentoo.org</email>
diff --git a/virtual/mta/metadata.xml b/virtual/mta/metadata.xml
index 4a479623312c..31a6399a74d8 100644
--- a/virtual/mta/metadata.xml
+++ b/virtual/mta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/virtual/mysql/metadata.xml b/virtual/mysql/metadata.xml
index d1a39efd47ac..65a1fe7c507a 100644
--- a/virtual/mysql/metadata.xml
+++ b/virtual/mysql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mysql-bugs@gentoo.org</email>
diff --git a/virtual/notification-daemon/metadata.xml b/virtual/notification-daemon/metadata.xml
index ee279c56da51..c73ee2cc3df7 100644
--- a/virtual/notification-daemon/metadata.xml
+++ b/virtual/notification-daemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/virtual/ooo/metadata.xml b/virtual/ooo/metadata.xml
index db28af29f3d6..0f3e393ebf0e 100644
--- a/virtual/ooo/metadata.xml
+++ b/virtual/ooo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>office@gentoo.org</email>
diff --git a/virtual/opencl/metadata.xml b/virtual/opencl/metadata.xml
index 303dfce27f8c..104b85bf6cd8 100644
--- a/virtual/opencl/metadata.xml
+++ b/virtual/opencl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/virtual/opengl/metadata.xml b/virtual/opengl/metadata.xml
index 303dfce27f8c..104b85bf6cd8 100644
--- a/virtual/opengl/metadata.xml
+++ b/virtual/opengl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/virtual/os-headers/metadata.xml b/virtual/os-headers/metadata.xml
index 901305a7b923..d65b2dff5075 100644
--- a/virtual/os-headers/metadata.xml
+++ b/virtual/os-headers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>toolchain@gentoo.org</email>
diff --git a/virtual/package-manager/metadata.xml b/virtual/package-manager/metadata.xml
index e70c63a3ec25..de9d78424186 100644
--- a/virtual/package-manager/metadata.xml
+++ b/virtual/package-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/virtual/pager/metadata.xml b/virtual/pager/metadata.xml
index 5a5a3aaf4299..996eb9fa78a2 100644
--- a/virtual/pager/metadata.xml
+++ b/virtual/pager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/virtual/perl-Archive-Tar/metadata.xml b/virtual/perl-Archive-Tar/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Archive-Tar/metadata.xml
+++ b/virtual/perl-Archive-Tar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Attribute-Handlers/metadata.xml b/virtual/perl-Attribute-Handlers/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Attribute-Handlers/metadata.xml
+++ b/virtual/perl-Attribute-Handlers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-AutoLoader/metadata.xml b/virtual/perl-AutoLoader/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-AutoLoader/metadata.xml
+++ b/virtual/perl-AutoLoader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-CPAN-Meta-Requirements/metadata.xml b/virtual/perl-CPAN-Meta-Requirements/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-CPAN-Meta-Requirements/metadata.xml
+++ b/virtual/perl-CPAN-Meta-Requirements/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-CPAN-Meta-YAML/metadata.xml b/virtual/perl-CPAN-Meta-YAML/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-CPAN-Meta-YAML/metadata.xml
+++ b/virtual/perl-CPAN-Meta-YAML/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-CPAN-Meta/metadata.xml b/virtual/perl-CPAN-Meta/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-CPAN-Meta/metadata.xml
+++ b/virtual/perl-CPAN-Meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-CPAN/metadata.xml b/virtual/perl-CPAN/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-CPAN/metadata.xml
+++ b/virtual/perl-CPAN/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Carp/metadata.xml b/virtual/perl-Carp/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Carp/metadata.xml
+++ b/virtual/perl-Carp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Compress-Raw-Bzip2/metadata.xml b/virtual/perl-Compress-Raw-Bzip2/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Compress-Raw-Bzip2/metadata.xml
+++ b/virtual/perl-Compress-Raw-Bzip2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Compress-Raw-Zlib/metadata.xml b/virtual/perl-Compress-Raw-Zlib/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Compress-Raw-Zlib/metadata.xml
+++ b/virtual/perl-Compress-Raw-Zlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-DB_File/metadata.xml b/virtual/perl-DB_File/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-DB_File/metadata.xml
+++ b/virtual/perl-DB_File/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Data-Dumper/metadata.xml b/virtual/perl-Data-Dumper/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Data-Dumper/metadata.xml
+++ b/virtual/perl-Data-Dumper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Devel-PPPort/metadata.xml b/virtual/perl-Devel-PPPort/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Devel-PPPort/metadata.xml
+++ b/virtual/perl-Devel-PPPort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Digest-MD5/metadata.xml b/virtual/perl-Digest-MD5/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Digest-MD5/metadata.xml
+++ b/virtual/perl-Digest-MD5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Digest-SHA/metadata.xml b/virtual/perl-Digest-SHA/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Digest-SHA/metadata.xml
+++ b/virtual/perl-Digest-SHA/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Digest/metadata.xml b/virtual/perl-Digest/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Digest/metadata.xml
+++ b/virtual/perl-Digest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Dumpvalue/metadata.xml b/virtual/perl-Dumpvalue/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Dumpvalue/metadata.xml
+++ b/virtual/perl-Dumpvalue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Encode/metadata.xml b/virtual/perl-Encode/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Encode/metadata.xml
+++ b/virtual/perl-Encode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Exporter/metadata.xml b/virtual/perl-Exporter/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Exporter/metadata.xml
+++ b/virtual/perl-Exporter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-ExtUtils-CBuilder/metadata.xml b/virtual/perl-ExtUtils-CBuilder/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-ExtUtils-CBuilder/metadata.xml
+++ b/virtual/perl-ExtUtils-CBuilder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-ExtUtils-Constant/metadata.xml b/virtual/perl-ExtUtils-Constant/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-ExtUtils-Constant/metadata.xml
+++ b/virtual/perl-ExtUtils-Constant/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-ExtUtils-Install/metadata.xml b/virtual/perl-ExtUtils-Install/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-ExtUtils-Install/metadata.xml
+++ b/virtual/perl-ExtUtils-Install/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-ExtUtils-MakeMaker/metadata.xml b/virtual/perl-ExtUtils-MakeMaker/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-ExtUtils-MakeMaker/metadata.xml
+++ b/virtual/perl-ExtUtils-MakeMaker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-ExtUtils-Manifest/metadata.xml b/virtual/perl-ExtUtils-Manifest/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-ExtUtils-Manifest/metadata.xml
+++ b/virtual/perl-ExtUtils-Manifest/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-ExtUtils-ParseXS/metadata.xml b/virtual/perl-ExtUtils-ParseXS/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-ExtUtils-ParseXS/metadata.xml
+++ b/virtual/perl-ExtUtils-ParseXS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-File-Path/metadata.xml b/virtual/perl-File-Path/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-File-Path/metadata.xml
+++ b/virtual/perl-File-Path/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-File-Spec/metadata.xml b/virtual/perl-File-Spec/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-File-Spec/metadata.xml
+++ b/virtual/perl-File-Spec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-File-Temp/metadata.xml b/virtual/perl-File-Temp/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-File-Temp/metadata.xml
+++ b/virtual/perl-File-Temp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Filter-Simple/metadata.xml b/virtual/perl-Filter-Simple/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Filter-Simple/metadata.xml
+++ b/virtual/perl-Filter-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Getopt-Long/metadata.xml b/virtual/perl-Getopt-Long/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Getopt-Long/metadata.xml
+++ b/virtual/perl-Getopt-Long/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-HTTP-Tiny/metadata.xml b/virtual/perl-HTTP-Tiny/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-HTTP-Tiny/metadata.xml
+++ b/virtual/perl-HTTP-Tiny/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-I18N-LangTags/metadata.xml b/virtual/perl-I18N-LangTags/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-I18N-LangTags/metadata.xml
+++ b/virtual/perl-I18N-LangTags/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-IO-Compress/metadata.xml b/virtual/perl-IO-Compress/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-IO-Compress/metadata.xml
+++ b/virtual/perl-IO-Compress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-IO-Socket-IP/metadata.xml b/virtual/perl-IO-Socket-IP/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-IO-Socket-IP/metadata.xml
+++ b/virtual/perl-IO-Socket-IP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-IO-Zlib/metadata.xml b/virtual/perl-IO-Zlib/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-IO-Zlib/metadata.xml
+++ b/virtual/perl-IO-Zlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-IO/metadata.xml b/virtual/perl-IO/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-IO/metadata.xml
+++ b/virtual/perl-IO/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-IPC-Cmd/metadata.xml b/virtual/perl-IPC-Cmd/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-IPC-Cmd/metadata.xml
+++ b/virtual/perl-IPC-Cmd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-JSON-PP/metadata.xml b/virtual/perl-JSON-PP/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-JSON-PP/metadata.xml
+++ b/virtual/perl-JSON-PP/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Locale-Maketext-Simple/metadata.xml b/virtual/perl-Locale-Maketext-Simple/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Locale-Maketext-Simple/metadata.xml
+++ b/virtual/perl-Locale-Maketext-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Locale-Maketext/metadata.xml b/virtual/perl-Locale-Maketext/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Locale-Maketext/metadata.xml
+++ b/virtual/perl-Locale-Maketext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-MIME-Base64/metadata.xml b/virtual/perl-MIME-Base64/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-MIME-Base64/metadata.xml
+++ b/virtual/perl-MIME-Base64/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Math-BigInt-FastCalc/metadata.xml b/virtual/perl-Math-BigInt-FastCalc/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Math-BigInt-FastCalc/metadata.xml
+++ b/virtual/perl-Math-BigInt-FastCalc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Math-BigInt/metadata.xml b/virtual/perl-Math-BigInt/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Math-BigInt/metadata.xml
+++ b/virtual/perl-Math-BigInt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Math-BigRat/metadata.xml b/virtual/perl-Math-BigRat/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Math-BigRat/metadata.xml
+++ b/virtual/perl-Math-BigRat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Math-Complex/metadata.xml b/virtual/perl-Math-Complex/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Math-Complex/metadata.xml
+++ b/virtual/perl-Math-Complex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Memoize/metadata.xml b/virtual/perl-Memoize/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Memoize/metadata.xml
+++ b/virtual/perl-Memoize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Module-CoreList/metadata.xml b/virtual/perl-Module-CoreList/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Module-CoreList/metadata.xml
+++ b/virtual/perl-Module-CoreList/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Module-Load-Conditional/metadata.xml b/virtual/perl-Module-Load-Conditional/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Module-Load-Conditional/metadata.xml
+++ b/virtual/perl-Module-Load-Conditional/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Module-Load/metadata.xml b/virtual/perl-Module-Load/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Module-Load/metadata.xml
+++ b/virtual/perl-Module-Load/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Module-Loaded/metadata.xml b/virtual/perl-Module-Loaded/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Module-Loaded/metadata.xml
+++ b/virtual/perl-Module-Loaded/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Module-Metadata/metadata.xml b/virtual/perl-Module-Metadata/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Module-Metadata/metadata.xml
+++ b/virtual/perl-Module-Metadata/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Net-Ping/metadata.xml b/virtual/perl-Net-Ping/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Net-Ping/metadata.xml
+++ b/virtual/perl-Net-Ping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Params-Check/metadata.xml b/virtual/perl-Params-Check/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Params-Check/metadata.xml
+++ b/virtual/perl-Params-Check/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Parse-CPAN-Meta/metadata.xml b/virtual/perl-Parse-CPAN-Meta/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Parse-CPAN-Meta/metadata.xml
+++ b/virtual/perl-Parse-CPAN-Meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Perl-OSType/metadata.xml b/virtual/perl-Perl-OSType/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Perl-OSType/metadata.xml
+++ b/virtual/perl-Perl-OSType/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Pod-Escapes/metadata.xml b/virtual/perl-Pod-Escapes/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Pod-Escapes/metadata.xml
+++ b/virtual/perl-Pod-Escapes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Pod-Parser/metadata.xml b/virtual/perl-Pod-Parser/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Pod-Parser/metadata.xml
+++ b/virtual/perl-Pod-Parser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Pod-Simple/metadata.xml b/virtual/perl-Pod-Simple/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Pod-Simple/metadata.xml
+++ b/virtual/perl-Pod-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Safe/metadata.xml b/virtual/perl-Safe/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Safe/metadata.xml
+++ b/virtual/perl-Safe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Scalar-List-Utils/metadata.xml b/virtual/perl-Scalar-List-Utils/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Scalar-List-Utils/metadata.xml
+++ b/virtual/perl-Scalar-List-Utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Socket/metadata.xml b/virtual/perl-Socket/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Socket/metadata.xml
+++ b/virtual/perl-Socket/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Storable/metadata.xml b/virtual/perl-Storable/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Storable/metadata.xml
+++ b/virtual/perl-Storable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Sys-Syslog/metadata.xml b/virtual/perl-Sys-Syslog/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Sys-Syslog/metadata.xml
+++ b/virtual/perl-Sys-Syslog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Term-ANSIColor/metadata.xml b/virtual/perl-Term-ANSIColor/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Term-ANSIColor/metadata.xml
+++ b/virtual/perl-Term-ANSIColor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Term-ReadLine/metadata.xml b/virtual/perl-Term-ReadLine/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Term-ReadLine/metadata.xml
+++ b/virtual/perl-Term-ReadLine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Test-Harness/metadata.xml b/virtual/perl-Test-Harness/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Test-Harness/metadata.xml
+++ b/virtual/perl-Test-Harness/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Test-Simple/metadata.xml b/virtual/perl-Test-Simple/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Test-Simple/metadata.xml
+++ b/virtual/perl-Test-Simple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Test/metadata.xml b/virtual/perl-Test/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Test/metadata.xml
+++ b/virtual/perl-Test/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Text-Balanced/metadata.xml b/virtual/perl-Text-Balanced/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Text-Balanced/metadata.xml
+++ b/virtual/perl-Text-Balanced/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Text-ParseWords/metadata.xml b/virtual/perl-Text-ParseWords/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Text-ParseWords/metadata.xml
+++ b/virtual/perl-Text-ParseWords/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Text-Tabs+Wrap/metadata.xml b/virtual/perl-Text-Tabs+Wrap/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Text-Tabs+Wrap/metadata.xml
+++ b/virtual/perl-Text-Tabs+Wrap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Thread-Queue/metadata.xml b/virtual/perl-Thread-Queue/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Thread-Queue/metadata.xml
+++ b/virtual/perl-Thread-Queue/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Thread-Semaphore/metadata.xml b/virtual/perl-Thread-Semaphore/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Thread-Semaphore/metadata.xml
+++ b/virtual/perl-Thread-Semaphore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Tie-RefHash/metadata.xml b/virtual/perl-Tie-RefHash/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Tie-RefHash/metadata.xml
+++ b/virtual/perl-Tie-RefHash/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Time-HiRes/metadata.xml b/virtual/perl-Time-HiRes/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Time-HiRes/metadata.xml
+++ b/virtual/perl-Time-HiRes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Time-Local/metadata.xml b/virtual/perl-Time-Local/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Time-Local/metadata.xml
+++ b/virtual/perl-Time-Local/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Time-Piece/metadata.xml b/virtual/perl-Time-Piece/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Time-Piece/metadata.xml
+++ b/virtual/perl-Time-Piece/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Unicode-Collate/metadata.xml b/virtual/perl-Unicode-Collate/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Unicode-Collate/metadata.xml
+++ b/virtual/perl-Unicode-Collate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-Unicode-Normalize/metadata.xml b/virtual/perl-Unicode-Normalize/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-Unicode-Normalize/metadata.xml
+++ b/virtual/perl-Unicode-Normalize/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-XSLoader/metadata.xml b/virtual/perl-XSLoader/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-XSLoader/metadata.xml
+++ b/virtual/perl-XSLoader/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-autodie/metadata.xml b/virtual/perl-autodie/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-autodie/metadata.xml
+++ b/virtual/perl-autodie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-bignum/metadata.xml b/virtual/perl-bignum/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-bignum/metadata.xml
+++ b/virtual/perl-bignum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-if/metadata.xml b/virtual/perl-if/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-if/metadata.xml
+++ b/virtual/perl-if/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-libnet/metadata.xml b/virtual/perl-libnet/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-libnet/metadata.xml
+++ b/virtual/perl-libnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-parent/metadata.xml b/virtual/perl-parent/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-parent/metadata.xml
+++ b/virtual/perl-parent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-podlators/metadata.xml b/virtual/perl-podlators/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-podlators/metadata.xml
+++ b/virtual/perl-podlators/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-threads-shared/metadata.xml b/virtual/perl-threads-shared/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-threads-shared/metadata.xml
+++ b/virtual/perl-threads-shared/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-threads/metadata.xml b/virtual/perl-threads/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-threads/metadata.xml
+++ b/virtual/perl-threads/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl-version/metadata.xml b/virtual/perl-version/metadata.xml
index aff2fbeaf8e4..1a0d0fb9a80e 100644
--- a/virtual/perl-version/metadata.xml
+++ b/virtual/perl-version/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/virtual/perl6/metadata.xml b/virtual/perl6/metadata.xml
index c178e69998e3..7a59238d0175 100644
--- a/virtual/perl6/metadata.xml
+++ b/virtual/perl6/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/virtual/pkgconfig/metadata.xml b/virtual/pkgconfig/metadata.xml
index c54f01e91c31..8b2bd471ec24 100644
--- a/virtual/pkgconfig/metadata.xml
+++ b/virtual/pkgconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/virtual/podofo-build/metadata.xml b/virtual/podofo-build/metadata.xml
index e4f4cfc6605a..3dba5498d345 100644
--- a/virtual/podofo-build/metadata.xml
+++ b/virtual/podofo-build/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/virtual/python-cffi/metadata.xml b/virtual/python-cffi/metadata.xml
index 4c43a15ce6f4..6ef265a39adb 100644
--- a/virtual/python-cffi/metadata.xml
+++ b/virtual/python-cffi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/virtual/python-greenlet/metadata.xml b/virtual/python-greenlet/metadata.xml
index 4c43a15ce6f4..6ef265a39adb 100644
--- a/virtual/python-greenlet/metadata.xml
+++ b/virtual/python-greenlet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>python@gentoo.org</email>
diff --git a/virtual/qmail/metadata.xml b/virtual/qmail/metadata.xml
index c700b434e36b..e334c49b2827 100644
--- a/virtual/qmail/metadata.xml
+++ b/virtual/qmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>eike@sf-mail.de</email>
diff --git a/virtual/resolvconf/metadata.xml b/virtual/resolvconf/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/virtual/resolvconf/metadata.xml
+++ b/virtual/resolvconf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/virtual/ruby-ssl/metadata.xml b/virtual/ruby-ssl/metadata.xml
index d967d99c46b4..5d05d0081a11 100644
--- a/virtual/ruby-ssl/metadata.xml
+++ b/virtual/ruby-ssl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/virtual/rubygems/metadata.xml b/virtual/rubygems/metadata.xml
index d967d99c46b4..5d05d0081a11 100644
--- a/virtual/rubygems/metadata.xml
+++ b/virtual/rubygems/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/virtual/rust/metadata.xml b/virtual/rust/metadata.xml
index 203f8b542713..f51288e196bb 100644
--- a/virtual/rust/metadata.xml
+++ b/virtual/rust/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>rust@gentoo.org</email>
diff --git a/virtual/secret-service/metadata.xml b/virtual/secret-service/metadata.xml
index 3827cb158fcc..bc94402fe731 100644
--- a/virtual/secret-service/metadata.xml
+++ b/virtual/secret-service/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/virtual/service-manager/metadata.xml b/virtual/service-manager/metadata.xml
index e70c63a3ec25..de9d78424186 100644
--- a/virtual/service-manager/metadata.xml
+++ b/virtual/service-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/virtual/skkserv/metadata.xml b/virtual/skkserv/metadata.xml
index 4fd7c8f87e5d..a34fdeebcd32 100644
--- a/virtual/skkserv/metadata.xml
+++ b/virtual/skkserv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/virtual/ssh/metadata.xml b/virtual/ssh/metadata.xml
index 7b057a4120fd..eb3803ed83b3 100644
--- a/virtual/ssh/metadata.xml
+++ b/virtual/ssh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/virtual/szip/metadata.xml b/virtual/szip/metadata.xml
index d4dd553c186a..f5ac3a0ecaf3 100644
--- a/virtual/szip/metadata.xml
+++ b/virtual/szip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/virtual/tex-base/metadata.xml b/virtual/tex-base/metadata.xml
index 3231395eb8a5..dbf7452ea8a5 100644
--- a/virtual/tex-base/metadata.xml
+++ b/virtual/tex-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/virtual/texi2dvi/metadata.xml b/virtual/texi2dvi/metadata.xml
index 8a4d7c4ae385..e66f8a4e2628 100644
--- a/virtual/texi2dvi/metadata.xml
+++ b/virtual/texi2dvi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>tex@gentoo.org</email>
diff --git a/virtual/tmpfiles/metadata.xml b/virtual/tmpfiles/metadata.xml
index 73e20436fa13..1e204dd6bec0 100644
--- a/virtual/tmpfiles/metadata.xml
+++ b/virtual/tmpfiles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/virtual/ttf-fonts/metadata.xml b/virtual/ttf-fonts/metadata.xml
index 8b3b4d92532e..9448af9c5670 100644
--- a/virtual/ttf-fonts/metadata.xml
+++ b/virtual/ttf-fonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/virtual/udev/metadata.xml b/virtual/udev/metadata.xml
index 49a554e09235..d3d2736bbc51 100644
--- a/virtual/udev/metadata.xml
+++ b/virtual/udev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>eudev@gentoo.org</email>
diff --git a/virtual/w3m/metadata.xml b/virtual/w3m/metadata.xml
index 4fd7c8f87e5d..a34fdeebcd32 100644
--- a/virtual/w3m/metadata.xml
+++ b/virtual/w3m/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/virtual/wine/metadata.xml b/virtual/wine/metadata.xml
index 1a756ef373c1..a7c476ea196a 100644
--- a/virtual/wine/metadata.xml
+++ b/virtual/wine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>wine@gentoo.org</email>
diff --git a/virtual/yacc/metadata.xml b/virtual/yacc/metadata.xml
index e70c63a3ec25..de9d78424186 100644
--- a/virtual/yacc/metadata.xml
+++ b/virtual/yacc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
diff --git a/www-apache/anyterm/metadata.xml b/www-apache/anyterm/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/www-apache/anyterm/metadata.xml
+++ b/www-apache/anyterm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/www-apache/libapreq2/metadata.xml b/www-apache/libapreq2/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/www-apache/libapreq2/metadata.xml
+++ b/www-apache/libapreq2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/www-apache/metadata.xml b/www-apache/metadata.xml
index 3718c9c835ee..3d3060b0a51e 100644
--- a/www-apache/metadata.xml
+++ b/www-apache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The www-apache category contains modules for the Apache webserver.
diff --git a/www-apache/mod_auth_kerb/metadata.xml b/www-apache/mod_auth_kerb/metadata.xml
index 0556c97c6422..e7a50cff416d 100644
--- a/www-apache/mod_auth_kerb/metadata.xml
+++ b/www-apache/mod_auth_kerb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/www-apache/mod_auth_radius/metadata.xml b/www-apache/mod_auth_radius/metadata.xml
index 5087760546f6..e3538516d2bd 100644
--- a/www-apache/mod_auth_radius/metadata.xml
+++ b/www-apache/mod_auth_radius/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chainsaw@gentoo.org</email>
diff --git a/www-apache/mod_auth_tkt/metadata.xml b/www-apache/mod_auth_tkt/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/www-apache/mod_auth_tkt/metadata.xml
+++ b/www-apache/mod_auth_tkt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/www-apache/mod_auth_xradius/metadata.xml b/www-apache/mod_auth_xradius/metadata.xml
index 1a06e96ebdc7..a1951ade76d8 100644
--- a/www-apache/mod_auth_xradius/metadata.xml
+++ b/www-apache/mod_auth_xradius/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chainsaw@gentoo.org</email>
diff --git a/www-apache/mod_authnz_external/metadata.xml b/www-apache/mod_authnz_external/metadata.xml
index 38b26aa08657..5bfb1d12a4e0 100644
--- a/www-apache/mod_authnz_external/metadata.xml
+++ b/www-apache/mod_authnz_external/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/www-apache/mod_authz_unixgroup/metadata.xml b/www-apache/mod_authz_unixgroup/metadata.xml
index 38b26aa08657..5bfb1d12a4e0 100644
--- a/www-apache/mod_authz_unixgroup/metadata.xml
+++ b/www-apache/mod_authz_unixgroup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/www-apache/mod_backtrace/metadata.xml b/www-apache/mod_backtrace/metadata.xml
index a28b6a2da5c8..27720f3eba8f 100644
--- a/www-apache/mod_backtrace/metadata.xml
+++ b/www-apache/mod_backtrace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/www-apache/mod_bw/metadata.xml b/www-apache/mod_bw/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/www-apache/mod_bw/metadata.xml
+++ b/www-apache/mod_bw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/www-apache/mod_caucho/metadata.xml b/www-apache/mod_caucho/metadata.xml
index 952a4b9b605c..4221e170cbc0 100644
--- a/www-apache/mod_caucho/metadata.xml
+++ b/www-apache/mod_caucho/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/www-apache/mod_common_redirect/metadata.xml b/www-apache/mod_common_redirect/metadata.xml
index 00699924dd1e..e665fe8795fe 100644
--- a/www-apache/mod_common_redirect/metadata.xml
+++ b/www-apache/mod_common_redirect/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/www-apache/mod_dnssd/metadata.xml b/www-apache/mod_dnssd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/www-apache/mod_dnssd/metadata.xml
+++ b/www-apache/mod_dnssd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/www-apache/mod_evasive/metadata.xml b/www-apache/mod_evasive/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/www-apache/mod_evasive/metadata.xml
+++ b/www-apache/mod_evasive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/www-apache/mod_extract_forwarded/metadata.xml b/www-apache/mod_extract_forwarded/metadata.xml
index f30b35246ca7..a21be76f52be 100644
--- a/www-apache/mod_extract_forwarded/metadata.xml
+++ b/www-apache/mod_extract_forwarded/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/www-apache/mod_fastcgi_handler/metadata.xml b/www-apache/mod_fastcgi_handler/metadata.xml
index 329715053413..63c29ecb913d 100644
--- a/www-apache/mod_fastcgi_handler/metadata.xml
+++ b/www-apache/mod_fastcgi_handler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/www-apache/mod_fcgid/metadata.xml b/www-apache/mod_fcgid/metadata.xml
index 4afcd3009012..f4b79e10d0aa 100644
--- a/www-apache/mod_fcgid/metadata.xml
+++ b/www-apache/mod_fcgid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/www-apache/mod_gnutls/metadata.xml b/www-apache/mod_gnutls/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/www-apache/mod_gnutls/metadata.xml
+++ b/www-apache/mod_gnutls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/www-apache/mod_h2/metadata.xml b/www-apache/mod_h2/metadata.xml
index 595b44de4377..68d3aca55936 100644
--- a/www-apache/mod_h2/metadata.xml
+++ b/www-apache/mod_h2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/www-apache/mod_jk/metadata.xml b/www-apache/mod_jk/metadata.xml
index 34fdd63d09fe..95035c369211 100644
--- a/www-apache/mod_jk/metadata.xml
+++ b/www-apache/mod_jk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/www-apache/mod_ldap_userdir/metadata.xml b/www-apache/mod_ldap_userdir/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/www-apache/mod_ldap_userdir/metadata.xml
+++ b/www-apache/mod_ldap_userdir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/www-apache/mod_limitipconn/metadata.xml b/www-apache/mod_limitipconn/metadata.xml
index 06a71473cacf..f5445bb6a7ff 100644
--- a/www-apache/mod_limitipconn/metadata.xml
+++ b/www-apache/mod_limitipconn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/www-apache/mod_log_rotate/metadata.xml b/www-apache/mod_log_rotate/metadata.xml
index 7ab3a95a559b..01e29eec0fa7 100644
--- a/www-apache/mod_log_rotate/metadata.xml
+++ b/www-apache/mod_log_rotate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/www-apache/mod_log_sql/metadata.xml b/www-apache/mod_log_sql/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/www-apache/mod_log_sql/metadata.xml
+++ b/www-apache/mod_log_sql/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/www-apache/mod_maxminddb/metadata.xml b/www-apache/mod_maxminddb/metadata.xml
index 913a2f72df61..bc0c7c700b38 100644
--- a/www-apache/mod_maxminddb/metadata.xml
+++ b/www-apache/mod_maxminddb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hydrapolic@gmail.com</email>
diff --git a/www-apache/mod_musicindex/metadata.xml b/www-apache/mod_musicindex/metadata.xml
index 383819313fcd..0f9144f2569c 100644
--- a/www-apache/mod_musicindex/metadata.xml
+++ b/www-apache/mod_musicindex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/www-apache/mod_nss/metadata.xml b/www-apache/mod_nss/metadata.xml
index e88185d1d141..0cbc0a8b7a07 100644
--- a/www-apache/mod_nss/metadata.xml
+++ b/www-apache/mod_nss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/www-apache/mod_perl/metadata.xml b/www-apache/mod_perl/metadata.xml
index 45922683c5cb..66a7eddd5122 100644
--- a/www-apache/mod_perl/metadata.xml
+++ b/www-apache/mod_perl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>perl@gentoo.org</email>
diff --git a/www-apache/mod_qos/metadata.xml b/www-apache/mod_qos/metadata.xml
index d74f243bf5d8..fefe8d8b445c 100644
--- a/www-apache/mod_qos/metadata.xml
+++ b/www-apache/mod_qos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>candrews@gentoo.org</email>
diff --git a/www-apache/mod_rpaf/metadata.xml b/www-apache/mod_rpaf/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/www-apache/mod_rpaf/metadata.xml
+++ b/www-apache/mod_rpaf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/www-apache/mod_security/metadata.xml b/www-apache/mod_security/metadata.xml
index 87d043e3b194..f17aaffc87b9 100644
--- a/www-apache/mod_security/metadata.xml
+++ b/www-apache/mod_security/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <use>
diff --git a/www-apache/mod_vdbh/metadata.xml b/www-apache/mod_vdbh/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/www-apache/mod_vdbh/metadata.xml
+++ b/www-apache/mod_vdbh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/www-apache/mod_vhost_ldap/metadata.xml b/www-apache/mod_vhost_ldap/metadata.xml
index 3aedcf9770cc..a1781bd06014 100644
--- a/www-apache/mod_vhost_ldap/metadata.xml
+++ b/www-apache/mod_vhost_ldap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<upstream>
diff --git a/www-apache/mod_whatkilledus/metadata.xml b/www-apache/mod_whatkilledus/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/www-apache/mod_whatkilledus/metadata.xml
+++ b/www-apache/mod_whatkilledus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/www-apache/mod_wsgi/metadata.xml b/www-apache/mod_wsgi/metadata.xml
index cc3a99b4d8ea..2290805ab6f5 100644
--- a/www-apache/mod_wsgi/metadata.xml
+++ b/www-apache/mod_wsgi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>djc@gentoo.org</email>
diff --git a/www-apache/mod_xsendfile/metadata.xml b/www-apache/mod_xsendfile/metadata.xml
index 8bf69628e798..ea568d0a974f 100644
--- a/www-apache/mod_xsendfile/metadata.xml
+++ b/www-apache/mod_xsendfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>graaff@gentoo.org</email>
diff --git a/www-apache/modsec-flameeyes/metadata.xml b/www-apache/modsec-flameeyes/metadata.xml
index d682ca9e6475..87c5dce09990 100644
--- a/www-apache/modsec-flameeyes/metadata.xml
+++ b/www-apache/modsec-flameeyes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <upstream>
diff --git a/www-apache/modsecurity-crs/metadata.xml b/www-apache/modsecurity-crs/metadata.xml
index 64361f081f7d..425d958788a4 100644
--- a/www-apache/modsecurity-crs/metadata.xml
+++ b/www-apache/modsecurity-crs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <upstream>
diff --git a/www-apache/mpm_itk/metadata.xml b/www-apache/mpm_itk/metadata.xml
index a0128bcd9ef0..c6418674131d 100644
--- a/www-apache/mpm_itk/metadata.xml
+++ b/www-apache/mpm_itk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/www-apache/passenger/metadata.xml b/www-apache/passenger/metadata.xml
index 9a8bc537e0e5..2e449ee9fa3c 100644
--- a/www-apache/passenger/metadata.xml
+++ b/www-apache/passenger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/www-apache/pwauth/metadata.xml b/www-apache/pwauth/metadata.xml
index 9fe5ac7f61ed..baa135e68166 100644
--- a/www-apache/pwauth/metadata.xml
+++ b/www-apache/pwauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/www-apps/Apache-Gallery/metadata.xml b/www-apps/Apache-Gallery/metadata.xml
index 2b9b44f73497..4c68528accdf 100644
--- a/www-apps/Apache-Gallery/metadata.xml
+++ b/www-apps/Apache-Gallery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>web-apps@gentoo.org</email>
diff --git a/www-apps/agendav/metadata.xml b/www-apps/agendav/metadata.xml
index ea6922331b58..5dd7fb50719f 100644
--- a/www-apps/agendav/metadata.xml
+++ b/www-apps/agendav/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/www-apps/airdcpp-webui/metadata.xml b/www-apps/airdcpp-webui/metadata.xml
index 6307b015f8ba..b1a3aac7eb08 100644
--- a/www-apps/airdcpp-webui/metadata.xml
+++ b/www-apps/airdcpp-webui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/www-apps/baikal/metadata.xml b/www-apps/baikal/metadata.xml
index 0e0cd415726b..9e06b3be9ba5 100644
--- a/www-apps/baikal/metadata.xml
+++ b/www-apps/baikal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>grobian@gentoo.org</email>
diff --git a/www-apps/blazeblogger/metadata.xml b/www-apps/blazeblogger/metadata.xml
index 8d99d982540d..f9cd73b12fd0 100644
--- a/www-apps/blazeblogger/metadata.xml
+++ b/www-apps/blazeblogger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/www-apps/blohg/metadata.xml b/www-apps/blohg/metadata.xml
index 64fa391cd8eb..18003f748147 100644
--- a/www-apps/blohg/metadata.xml
+++ b/www-apps/blohg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/www-apps/bugzilla/metadata.xml b/www-apps/bugzilla/metadata.xml
index 66aef25b3a9d..37e63b4c39fd 100644
--- a/www-apps/bugzilla/metadata.xml
+++ b/www-apps/bugzilla/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ddenoncin@gmail.com</email>
diff --git a/www-apps/cgisysinfo/metadata.xml b/www-apps/cgisysinfo/metadata.xml
index 165bafac9afe..3a80429df8d6 100644
--- a/www-apps/cgisysinfo/metadata.xml
+++ b/www-apps/cgisysinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/www-apps/cgit/metadata.xml b/www-apps/cgit/metadata.xml
index 731100a1b49a..30478eb49fb8 100644
--- a/www-apps/cgit/metadata.xml
+++ b/www-apps/cgit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bman@gentoo.org</email>
diff --git a/www-apps/cgp/metadata.xml b/www-apps/cgp/metadata.xml
index 616b0fdfbf4b..8c78aa2ea8bb 100644
--- a/www-apps/cgp/metadata.xml
+++ b/www-apps/cgp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/www-apps/chromedriver-bin/metadata.xml b/www-apps/chromedriver-bin/metadata.xml
index 8c382284c9cc..339143b5aaa9 100644
--- a/www-apps/chromedriver-bin/metadata.xml
+++ b/www-apps/chromedriver-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>zmedico@gentoo.org</email>
diff --git a/www-apps/cvsweb/metadata.xml b/www-apps/cvsweb/metadata.xml
index f2f2ba9e2823..78e603166211 100644
--- a/www-apps/cvsweb/metadata.xml
+++ b/www-apps/cvsweb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>web-apps@gentoo.org</email>
diff --git a/www-apps/davical/metadata.xml b/www-apps/davical/metadata.xml
index 0a228e84ec7d..52e16e72375e 100644
--- a/www-apps/davical/metadata.xml
+++ b/www-apps/davical/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>till2.schaefer@uni-dortmund.de</email>
diff --git a/www-apps/dokuwiki/metadata.xml b/www-apps/dokuwiki/metadata.xml
index 4a30136143e2..ac28bd09a385 100644
--- a/www-apps/dokuwiki/metadata.xml
+++ b/www-apps/dokuwiki/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jmbsvicetto@gentoo.org</email>
diff --git a/www-apps/dotproject/metadata.xml b/www-apps/dotproject/metadata.xml
index 84e6f6674224..3f9a7d864e7c 100644
--- a/www-apps/dotproject/metadata.xml
+++ b/www-apps/dotproject/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>web-apps@gentoo.org</email>
diff --git a/www-apps/drupal/metadata.xml b/www-apps/drupal/metadata.xml
index eecbd97a4815..9c9ce97bfaf0 100644
--- a/www-apps/drupal/metadata.xml
+++ b/www-apps/drupal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>web-apps@gentoo.org</email>
diff --git a/www-apps/element/metadata.xml b/www-apps/element/metadata.xml
index 7d273a80ff68..8a473e90e026 100644
--- a/www-apps/element/metadata.xml
+++ b/www-apps/element/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/www-apps/gitea/metadata.xml b/www-apps/gitea/metadata.xml
index 06999cac2334..a1543b438617 100644
--- a/www-apps/gitea/metadata.xml
+++ b/www-apps/gitea/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/www-apps/gitit/metadata.xml b/www-apps/gitit/metadata.xml
index 1823049e9787..9c67e4331183 100644
--- a/www-apps/gitit/metadata.xml
+++ b/www-apps/gitit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/www-apps/grafana-bin/metadata.xml b/www-apps/grafana-bin/metadata.xml
index 8c5a5301197b..9dc24d2ae538 100644
--- a/www-apps/grafana-bin/metadata.xml
+++ b/www-apps/grafana-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/www-apps/hugo/metadata.xml b/www-apps/hugo/metadata.xml
index 2e82401115d8..d3bce6b51931 100644
--- a/www-apps/hugo/metadata.xml
+++ b/www-apps/hugo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@tastytea.de</email>
diff --git a/www-apps/icingaweb2-module-director/metadata.xml b/www-apps/icingaweb2-module-director/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/www-apps/icingaweb2-module-director/metadata.xml
+++ b/www-apps/icingaweb2-module-director/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/www-apps/icingaweb2-module-graphite/metadata.xml b/www-apps/icingaweb2-module-graphite/metadata.xml
index e6871e01f10d..c5b7378ed06c 100644
--- a/www-apps/icingaweb2-module-graphite/metadata.xml
+++ b/www-apps/icingaweb2-module-graphite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/www-apps/icingaweb2-module-pnp4nagios/metadata.xml b/www-apps/icingaweb2-module-pnp4nagios/metadata.xml
index 3ffdeb4af3b5..5c76f7a3fc67 100644
--- a/www-apps/icingaweb2-module-pnp4nagios/metadata.xml
+++ b/www-apps/icingaweb2-module-pnp4nagios/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/www-apps/icingaweb2/metadata.xml b/www-apps/icingaweb2/metadata.xml
index b2c64624d82d..2e514b0cdba2 100644
--- a/www-apps/icingaweb2/metadata.xml
+++ b/www-apps/icingaweb2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>prometheanfire@gentoo.org</email>
diff --git a/www-apps/ikiwiki/metadata.xml b/www-apps/ikiwiki/metadata.xml
index b8ef6f4b592d..4ad530669c10 100644
--- a/www-apps/ikiwiki/metadata.xml
+++ b/www-apps/ikiwiki/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>alicef@gentoo.org</email>
diff --git a/www-apps/jekyll-coffeescript/metadata.xml b/www-apps/jekyll-coffeescript/metadata.xml
index 794b74ece86a..694b7b986804 100644
--- a/www-apps/jekyll-coffeescript/metadata.xml
+++ b/www-apps/jekyll-coffeescript/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/www-apps/jekyll-sass-converter/metadata.xml b/www-apps/jekyll-sass-converter/metadata.xml
index c6fd197da041..82dcde27b513 100644
--- a/www-apps/jekyll-sass-converter/metadata.xml
+++ b/www-apps/jekyll-sass-converter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/www-apps/jekyll-sitemap/metadata.xml b/www-apps/jekyll-sitemap/metadata.xml
index 3604c4cf448f..7322092977ca 100644
--- a/www-apps/jekyll-sitemap/metadata.xml
+++ b/www-apps/jekyll-sitemap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/www-apps/jekyll-watch/metadata.xml b/www-apps/jekyll-watch/metadata.xml
index 77cfe2e50895..652312d885fa 100644
--- a/www-apps/jekyll-watch/metadata.xml
+++ b/www-apps/jekyll-watch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bman@gentoo.org</email>
diff --git a/www-apps/jekyll/metadata.xml b/www-apps/jekyll/metadata.xml
index 5188377528af..b6f7dd3aac4d 100644
--- a/www-apps/jekyll/metadata.xml
+++ b/www-apps/jekyll/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->	
 </pkgmetadata>
diff --git a/www-apps/karma-bin/metadata.xml b/www-apps/karma-bin/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/www-apps/karma-bin/metadata.xml
+++ b/www-apps/karma-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/www-apps/kibana-bin/metadata.xml b/www-apps/kibana-bin/metadata.xml
index f987ef25f2d8..50cb383d80b9 100644
--- a/www-apps/kibana-bin/metadata.xml
+++ b/www-apps/kibana-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hydrapolic@gmail.com</email>
diff --git a/www-apps/klaus/metadata.xml b/www-apps/klaus/metadata.xml
index bc2fd078ad6e..3072ceac33a8 100644
--- a/www-apps/klaus/metadata.xml
+++ b/www-apps/klaus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sbraz@gentoo.org</email>
diff --git a/www-apps/liquid_feedback_core/metadata.xml b/www-apps/liquid_feedback_core/metadata.xml
index 6caeedfd5a1e..e7e020c64141 100644
--- a/www-apps/liquid_feedback_core/metadata.xml
+++ b/www-apps/liquid_feedback_core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>tupone@gentoo.org</email>
diff --git a/www-apps/liquid_feedback_frontend/metadata.xml b/www-apps/liquid_feedback_frontend/metadata.xml
index e022d4b7ea8d..96122c22b351 100644
--- a/www-apps/liquid_feedback_frontend/metadata.xml
+++ b/www-apps/liquid_feedback_frontend/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>tupone@gentoo.org</email>
diff --git a/www-apps/mediawiki/metadata.xml b/www-apps/mediawiki/metadata.xml
index e4e6c1dbf3f5..541dd22b618e 100644
--- a/www-apps/mediawiki/metadata.xml
+++ b/www-apps/mediawiki/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>web-apps@gentoo.org</email>
diff --git a/www-apps/metadata.xml b/www-apps/metadata.xml
index f4f1d57112f9..7541356ab837 100644
--- a/www-apps/metadata.xml
+++ b/www-apps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The www-apps category contains various world wide web applications.
diff --git a/www-apps/mirmon/metadata.xml b/www-apps/mirmon/metadata.xml
index 38830086e85b..d1a77204e1cc 100644
--- a/www-apps/mirmon/metadata.xml
+++ b/www-apps/mirmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- used by infra, please do not non-maintainer drop -->
 	<maintainer type="project">
diff --git a/www-apps/moodle/metadata.xml b/www-apps/moodle/metadata.xml
index 0ec83170c07c..54a254035e86 100644
--- a/www-apps/moodle/metadata.xml
+++ b/www-apps/moodle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/www-apps/mythweb/metadata.xml b/www-apps/mythweb/metadata.xml
index caceb863a966..bed6f348026d 100644
--- a/www-apps/mythweb/metadata.xml
+++ b/www-apps/mythweb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>web-apps@gentoo.org</email>
diff --git a/www-apps/nanoblogger/metadata.xml b/www-apps/nanoblogger/metadata.xml
index 3a171aa2b4e2..36745a069c44 100644
--- a/www-apps/nanoblogger/metadata.xml
+++ b/www-apps/nanoblogger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>web-apps@gentoo.org</email>
diff --git a/www-apps/nanoc-checking/metadata.xml b/www-apps/nanoc-checking/metadata.xml
index 9abf9c6b8ec2..83c7c76138df 100644
--- a/www-apps/nanoc-checking/metadata.xml
+++ b/www-apps/nanoc-checking/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person"><email>graaff@gentoo.org</email></maintainer>
 <maintainer type="project">
diff --git a/www-apps/nanoc-cli/metadata.xml b/www-apps/nanoc-cli/metadata.xml
index 9abf9c6b8ec2..83c7c76138df 100644
--- a/www-apps/nanoc-cli/metadata.xml
+++ b/www-apps/nanoc-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person"><email>graaff@gentoo.org</email></maintainer>
 <maintainer type="project">
diff --git a/www-apps/nanoc-core/metadata.xml b/www-apps/nanoc-core/metadata.xml
index 9abf9c6b8ec2..83c7c76138df 100644
--- a/www-apps/nanoc-core/metadata.xml
+++ b/www-apps/nanoc-core/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person"><email>graaff@gentoo.org</email></maintainer>
 <maintainer type="project">
diff --git a/www-apps/nanoc-deploying/metadata.xml b/www-apps/nanoc-deploying/metadata.xml
index 9abf9c6b8ec2..83c7c76138df 100644
--- a/www-apps/nanoc-deploying/metadata.xml
+++ b/www-apps/nanoc-deploying/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person"><email>graaff@gentoo.org</email></maintainer>
 <maintainer type="project">
diff --git a/www-apps/nanoc-spec/metadata.xml b/www-apps/nanoc-spec/metadata.xml
index 9abf9c6b8ec2..83c7c76138df 100644
--- a/www-apps/nanoc-spec/metadata.xml
+++ b/www-apps/nanoc-spec/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person"><email>graaff@gentoo.org</email></maintainer>
 <maintainer type="project">
diff --git a/www-apps/nanoc/metadata.xml b/www-apps/nanoc/metadata.xml
index 9abf9c6b8ec2..83c7c76138df 100644
--- a/www-apps/nanoc/metadata.xml
+++ b/www-apps/nanoc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person"><email>graaff@gentoo.org</email></maintainer>
 <maintainer type="project">
diff --git a/www-apps/nextcloud-notify_push/metadata.xml b/www-apps/nextcloud-notify_push/metadata.xml
index 87c2a3e3756c..d7c52629e770 100644
--- a/www-apps/nextcloud-notify_push/metadata.xml
+++ b/www-apps/nextcloud-notify_push/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>whissi@gentoo.org</email>
diff --git a/www-apps/nextcloud/metadata.xml b/www-apps/nextcloud/metadata.xml
index d5f3dce55dd1..fac2fb230a78 100644
--- a/www-apps/nextcloud/metadata.xml
+++ b/www-apps/nextcloud/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/www-apps/nikola/metadata.xml b/www-apps/nikola/metadata.xml
index 4c68f03e7ce9..db71581d0733 100644
--- a/www-apps/nikola/metadata.xml
+++ b/www-apps/nikola/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>whissi@gentoo.org</email>
diff --git a/www-apps/novnc/metadata.xml b/www-apps/novnc/metadata.xml
index 7ef0581e1082..6ee8e624f58f 100644
--- a/www-apps/novnc/metadata.xml
+++ b/www-apps/novnc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>prometheanfire@gentoo.org</email>
diff --git a/www-apps/owncloud/metadata.xml b/www-apps/owncloud/metadata.xml
index 6608c097e970..1323b7cc207f 100644
--- a/www-apps/owncloud/metadata.xml
+++ b/www-apps/owncloud/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/www-apps/phpBB/metadata.xml b/www-apps/phpBB/metadata.xml
index c9e3d7f32393..be5c6f981992 100644
--- a/www-apps/phpBB/metadata.xml
+++ b/www-apps/phpBB/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>web-apps@gentoo.org</email>
diff --git a/www-apps/phpsysinfo/metadata.xml b/www-apps/phpsysinfo/metadata.xml
index 87e544d46e20..323ad874e451 100644
--- a/www-apps/phpsysinfo/metadata.xml
+++ b/www-apps/phpsysinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/www-apps/piwigo/metadata.xml b/www-apps/piwigo/metadata.xml
index 586c819bb3f1..55e2e4e5d9b9 100644
--- a/www-apps/piwigo/metadata.xml
+++ b/www-apps/piwigo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/www-apps/postfixadmin/metadata.xml b/www-apps/postfixadmin/metadata.xml
index c13a18fe46f8..71138b138026 100644
--- a/www-apps/postfixadmin/metadata.xml
+++ b/www-apps/postfixadmin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>titanofold@gentoo.org</email>
diff --git a/www-apps/prewikka/metadata.xml b/www-apps/prewikka/metadata.xml
index 7bfedff9852a..798f737bbe99 100644
--- a/www-apps/prewikka/metadata.xml
+++ b/www-apps/prewikka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>thomas.andrejak@gmail.com</email>
diff --git a/www-apps/radicale/metadata.xml b/www-apps/radicale/metadata.xml
index 6e22f12a2814..cf71ddb49ed0 100644
--- a/www-apps/radicale/metadata.xml
+++ b/www-apps/radicale/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/www-apps/redmine/metadata.xml b/www-apps/redmine/metadata.xml
index d7055c0af75e..c957cd80dda1 100644
--- a/www-apps/redmine/metadata.xml
+++ b/www-apps/redmine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
   <email>azamat.hackimov@gmail.com</email>
diff --git a/www-apps/rocketwiki-lqfb/metadata.xml b/www-apps/rocketwiki-lqfb/metadata.xml
index 10420b57d80d..8bd8463e5cf6 100644
--- a/www-apps/rocketwiki-lqfb/metadata.xml
+++ b/www-apps/rocketwiki-lqfb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>tupone@gentoo.org</email>
diff --git a/www-apps/roundup/metadata.xml b/www-apps/roundup/metadata.xml
index bd18af9335b4..c4d4ede43783 100644
--- a/www-apps/roundup/metadata.xml
+++ b/www-apps/roundup/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>web-apps@gentoo.org</email>
diff --git a/www-apps/rt/metadata.xml b/www-apps/rt/metadata.xml
index bf2faaa5171b..cd9ae3bd2177 100644
--- a/www-apps/rt/metadata.xml
+++ b/www-apps/rt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>titanofold@gentoo.org</email>
diff --git a/www-apps/rutorrent/metadata.xml b/www-apps/rutorrent/metadata.xml
index 3c99d08777e7..ef39dade492d 100644
--- a/www-apps/rutorrent/metadata.xml
+++ b/www-apps/rutorrent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>web-apps@gentoo.org</email>
diff --git a/www-apps/trickster/metadata.xml b/www-apps/trickster/metadata.xml
index c36c37139fad..db463f3eeb66 100644
--- a/www-apps/trickster/metadata.xml
+++ b/www-apps/trickster/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>williamh@gentoo.org</email>
diff --git a/www-apps/tt-rss/metadata.xml b/www-apps/tt-rss/metadata.xml
index eaeb82f277af..14875c2e55d9 100644
--- a/www-apps/tt-rss/metadata.xml
+++ b/www-apps/tt-rss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/www-apps/webdavcgi/metadata.xml b/www-apps/webdavcgi/metadata.xml
index 51bc5a1d9b97..c13fb06848bb 100644
--- a/www-apps/webdavcgi/metadata.xml
+++ b/www-apps/webdavcgi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>c.affolter@purplehaze.ch</email>
diff --git a/www-apps/webmcp/metadata.xml b/www-apps/webmcp/metadata.xml
index 4d19ee4003bb..22589924b03d 100644
--- a/www-apps/webmcp/metadata.xml
+++ b/www-apps/webmcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>tupone@gentoo.org</email>
diff --git a/www-apps/websvn/metadata.xml b/www-apps/websvn/metadata.xml
index 6acd325f3863..7e524f51be9e 100644
--- a/www-apps/websvn/metadata.xml
+++ b/www-apps/websvn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>web-apps@gentoo.org</email>
diff --git a/www-apps/wiliki/metadata.xml b/www-apps/wiliki/metadata.xml
index 1963f77ec761..3886e218c266 100644
--- a/www-apps/wiliki/metadata.xml
+++ b/www-apps/wiliki/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>scheme@gentoo.org</email>
diff --git a/www-apps/wordpress/metadata.xml b/www-apps/wordpress/metadata.xml
index bfd0fc3354db..930b983c1b2e 100644
--- a/www-apps/wordpress/metadata.xml
+++ b/www-apps/wordpress/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>web-apps@gentoo.org</email>
diff --git a/www-apps/xpra-html5/metadata.xml b/www-apps/xpra-html5/metadata.xml
index 7ea60186d2df..86b1040063be 100644
--- a/www-apps/xpra-html5/metadata.xml
+++ b/www-apps/xpra-html5/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/www-apps/zeppelin-bin/metadata.xml b/www-apps/zeppelin-bin/metadata.xml
index 6bc3d9cc4f05..84350bc457ce 100644
--- a/www-apps/zeppelin-bin/metadata.xml
+++ b/www-apps/zeppelin-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/www-client/chromium/metadata.xml b/www-client/chromium/metadata.xml
index cfc67c7e8ffa..7f4499480ad8 100644
--- a/www-client/chromium/metadata.xml
+++ b/www-client/chromium/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>chromium@gentoo.org</email>
diff --git a/www-client/dillo/metadata.xml b/www-client/dillo/metadata.xml
index 1c6c2d75044e..f55ea9cc39b2 100644
--- a/www-client/dillo/metadata.xml
+++ b/www-client/dillo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 <use>
diff --git a/www-client/elinks/metadata.xml b/www-client/elinks/metadata.xml
index 4c8db43a8ecb..b489cf443cc2 100644
--- a/www-client/elinks/metadata.xml
+++ b/www-client/elinks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>felix.janda@posteo.de</email>
diff --git a/www-client/epiphany/metadata.xml b/www-client/epiphany/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/www-client/epiphany/metadata.xml
+++ b/www-client/epiphany/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/www-client/falkon/metadata.xml b/www-client/falkon/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/www-client/falkon/metadata.xml
+++ b/www-client/falkon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/www-client/fetch/metadata.xml b/www-client/fetch/metadata.xml
index bbff9aa23f58..77ca1b377d62 100644
--- a/www-client/fetch/metadata.xml
+++ b/www-client/fetch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/www-client/firefox-bin/metadata.xml b/www-client/firefox-bin/metadata.xml
index bc1fa50f9a9b..5decd3397e64 100644
--- a/www-client/firefox-bin/metadata.xml
+++ b/www-client/firefox-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mozilla@gentoo.org</email>
diff --git a/www-client/firefox/metadata.xml b/www-client/firefox/metadata.xml
index 4db9e7c3ab66..32fae3878c8b 100644
--- a/www-client/firefox/metadata.xml
+++ b/www-client/firefox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>mozilla@gentoo.org</email>
diff --git a/www-client/google-chrome-beta/metadata.xml b/www-client/google-chrome-beta/metadata.xml
index efc44e903a57..2bd3d61bf937 100644
--- a/www-client/google-chrome-beta/metadata.xml
+++ b/www-client/google-chrome-beta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>chromium@gentoo.org</email>
diff --git a/www-client/google-chrome-unstable/metadata.xml b/www-client/google-chrome-unstable/metadata.xml
index efc44e903a57..2bd3d61bf937 100644
--- a/www-client/google-chrome-unstable/metadata.xml
+++ b/www-client/google-chrome-unstable/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>chromium@gentoo.org</email>
diff --git a/www-client/google-chrome/metadata.xml b/www-client/google-chrome/metadata.xml
index efc44e903a57..2bd3d61bf937 100644
--- a/www-client/google-chrome/metadata.xml
+++ b/www-client/google-chrome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>chromium@gentoo.org</email>
diff --git a/www-client/httrack/metadata.xml b/www-client/httrack/metadata.xml
index 3de374edf387..c5e96a5ca3bc 100644
--- a/www-client/httrack/metadata.xml
+++ b/www-client/httrack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>sping@gentoo.org</email>
diff --git a/www-client/jd/metadata.xml b/www-client/jd/metadata.xml
index 425283e0a408..6337462af21b 100644
--- a/www-client/jd/metadata.xml
+++ b/www-client/jd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/www-client/links/metadata.xml b/www-client/links/metadata.xml
index a6d8060d24d5..a6b1b2291513 100644
--- a/www-client/links/metadata.xml
+++ b/www-client/links/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>monsieurp@gentoo.org</email>
diff --git a/www-client/luakit/metadata.xml b/www-client/luakit/metadata.xml
index 3e615d255d88..a2dff95c7595 100644
--- a/www-client/luakit/metadata.xml
+++ b/www-client/luakit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<name>Oz Tiram</name>
diff --git a/www-client/lynx/metadata.xml b/www-client/lynx/metadata.xml
index cc5b0dd4d824..cff28d637bc8 100644
--- a/www-client/lynx/metadata.xml
+++ b/www-client/lynx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/www-client/metadata.xml b/www-client/metadata.xml
index 340db3cfad34..70db4f40e050 100644
--- a/www-client/metadata.xml
+++ b/www-client/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The www-client category contains world wide web clients.
diff --git a/www-client/microsoft-edge-beta/metadata.xml b/www-client/microsoft-edge-beta/metadata.xml
index 009771eab80a..c4f491930d33 100644
--- a/www-client/microsoft-edge-beta/metadata.xml
+++ b/www-client/microsoft-edge-beta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>chromium@gentoo.org</email>
diff --git a/www-client/microsoft-edge-dev/metadata.xml b/www-client/microsoft-edge-dev/metadata.xml
index 009771eab80a..c4f491930d33 100644
--- a/www-client/microsoft-edge-dev/metadata.xml
+++ b/www-client/microsoft-edge-dev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>chromium@gentoo.org</email>
diff --git a/www-client/midori/metadata.xml b/www-client/midori/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/www-client/midori/metadata.xml
+++ b/www-client/midori/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/www-client/netrik/metadata.xml b/www-client/netrik/metadata.xml
index 70227d9d157e..0577a168e400 100644
--- a/www-client/netrik/metadata.xml
+++ b/www-client/netrik/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/www-client/netsurf/metadata.xml b/www-client/netsurf/metadata.xml
index f4c5639651d3..9277e053d4fa 100644
--- a/www-client/netsurf/metadata.xml
+++ b/www-client/netsurf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>philipp.ammann@posteo.de</email>
diff --git a/www-client/opera-beta/metadata.xml b/www-client/opera-beta/metadata.xml
index a7f6e93cbfdc..b26bda26dc59 100644
--- a/www-client/opera-beta/metadata.xml
+++ b/www-client/opera-beta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>chromium@gentoo.org</email>
diff --git a/www-client/opera-developer/metadata.xml b/www-client/opera-developer/metadata.xml
index a7f6e93cbfdc..b26bda26dc59 100644
--- a/www-client/opera-developer/metadata.xml
+++ b/www-client/opera-developer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>chromium@gentoo.org</email>
diff --git a/www-client/opera/metadata.xml b/www-client/opera/metadata.xml
index 4bd31c3621c6..330aad3c4844 100644
--- a/www-client/opera/metadata.xml
+++ b/www-client/opera/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>chromium@gentoo.org</email>
diff --git a/www-client/otter/metadata.xml b/www-client/otter/metadata.xml
index 27f621c30f06..491e7acdee29 100644
--- a/www-client/otter/metadata.xml
+++ b/www-client/otter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/www-client/pybugz/metadata.xml b/www-client/pybugz/metadata.xml
index d29a2c28d4ac..818de6c5dc80 100644
--- a/www-client/pybugz/metadata.xml
+++ b/www-client/pybugz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>williamh@gentoo.org</email>
diff --git a/www-client/qutebrowser/metadata.xml b/www-client/qutebrowser/metadata.xml
index 8eb60f40da24..9255ec048f57 100644
--- a/www-client/qutebrowser/metadata.xml
+++ b/www-client/qutebrowser/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>guillaumeseren@gmail.com</email>
diff --git a/www-client/seamonkey/metadata.xml b/www-client/seamonkey/metadata.xml
index 366c11e2e961..4fa6d71ecae0 100644
--- a/www-client/seamonkey/metadata.xml
+++ b/www-client/seamonkey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/www-client/surf/metadata.xml b/www-client/surf/metadata.xml
index 7f6462d4bbc0..75d9c65e097b 100644
--- a/www-client/surf/metadata.xml
+++ b/www-client/surf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>arkamar@atlas.cz</email>
diff --git a/www-client/surfraw/metadata.xml b/www-client/surfraw/metadata.xml
index f04ccf361ab6..bcf137c6cc6a 100644
--- a/www-client/surfraw/metadata.xml
+++ b/www-client/surfraw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/www-client/uget/metadata.xml b/www-client/uget/metadata.xml
index 89f76e1f3559..ea8eeaf7ae24 100644
--- a/www-client/uget/metadata.xml
+++ b/www-client/uget/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>chn2guevara@gmail.com</email>
diff --git a/www-client/vivaldi-snapshot/metadata.xml b/www-client/vivaldi-snapshot/metadata.xml
index d177249115d3..1170096145fc 100644
--- a/www-client/vivaldi-snapshot/metadata.xml
+++ b/www-client/vivaldi-snapshot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/www-client/vivaldi/metadata.xml b/www-client/vivaldi/metadata.xml
index d177249115d3..1170096145fc 100644
--- a/www-client/vivaldi/metadata.xml
+++ b/www-client/vivaldi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/www-client/w3m/metadata.xml b/www-client/w3m/metadata.xml
index 3a35f0fcc04c..b7d92b163a89 100644
--- a/www-client/w3m/metadata.xml
+++ b/www-client/w3m/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/www-client/w3mmee/metadata.xml b/www-client/w3mmee/metadata.xml
index 6f2ca22da233..a94766977fa6 100644
--- a/www-client/w3mmee/metadata.xml
+++ b/www-client/w3mmee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/www-misc/awstats/metadata.xml b/www-misc/awstats/metadata.xml
index 3adf7af8a01b..067a8a70d931 100644
--- a/www-misc/awstats/metadata.xml
+++ b/www-misc/awstats/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
     <email>web-apps@gentoo.org</email>
diff --git a/www-misc/bookmarksync/metadata.xml b/www-misc/bookmarksync/metadata.xml
index 6a55e7781e31..e6f9a80b4ac5 100644
--- a/www-misc/bookmarksync/metadata.xml
+++ b/www-misc/bookmarksync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/www-misc/buku/metadata.xml b/www-misc/buku/metadata.xml
index 2b9ba5676794..e44d6a385239 100644
--- a/www-misc/buku/metadata.xml
+++ b/www-misc/buku/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>davidroman96@gmail.com</email>
diff --git a/www-misc/fcgiwrap/metadata.xml b/www-misc/fcgiwrap/metadata.xml
index 3f9aecf50673..80826879b8fc 100644
--- a/www-misc/fcgiwrap/metadata.xml
+++ b/www-misc/fcgiwrap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/www-misc/htdig/metadata.xml b/www-misc/htdig/metadata.xml
index f2f2ba9e2823..78e603166211 100644
--- a/www-misc/htdig/metadata.xml
+++ b/www-misc/htdig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>web-apps@gentoo.org</email>
diff --git a/www-misc/litmus/metadata.xml b/www-misc/litmus/metadata.xml
index 0f3a037b58ce..a6ed62b1c911 100644
--- a/www-misc/litmus/metadata.xml
+++ b/www-misc/litmus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>bertrand@jacquin.bzh</email>
diff --git a/www-misc/log-toolkit/metadata.xml b/www-misc/log-toolkit/metadata.xml
index 2da8eb1af720..9742e94a7afe 100644
--- a/www-misc/log-toolkit/metadata.xml
+++ b/www-misc/log-toolkit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/www-misc/mergelog/metadata.xml b/www-misc/mergelog/metadata.xml
index ae81af2b9617..c260728144b3 100644
--- a/www-misc/mergelog/metadata.xml
+++ b/www-misc/mergelog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/www-misc/metadata.xml b/www-misc/metadata.xml
index 36fc7680f279..5d6869dc5618 100644
--- a/www-misc/metadata.xml
+++ b/www-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The www-misc category contains various miscellaneous world wide web
diff --git a/www-misc/monitorix/metadata.xml b/www-misc/monitorix/metadata.xml
index 82292777efb3..49c011da6a7b 100644
--- a/www-misc/monitorix/metadata.xml
+++ b/www-misc/monitorix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>dwosky@pm.me</email>
diff --git a/www-misc/multisort/metadata.xml b/www-misc/multisort/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/www-misc/multisort/metadata.xml
+++ b/www-misc/multisort/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/www-misc/profile-sync-daemon/metadata.xml b/www-misc/profile-sync-daemon/metadata.xml
index 9e6ee3ce6504..3a77851fdf67 100644
--- a/www-misc/profile-sync-daemon/metadata.xml
+++ b/www-misc/profile-sync-daemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jeffrey@icurse.nl</email>
diff --git a/www-misc/shellinabox/metadata.xml b/www-misc/shellinabox/metadata.xml
index 0f746a67cd9a..c663031a866b 100644
--- a/www-misc/shellinabox/metadata.xml
+++ b/www-misc/shellinabox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/www-misc/urlwatch/metadata.xml b/www-misc/urlwatch/metadata.xml
index d8d2acc15588..95926698248b 100644
--- a/www-misc/urlwatch/metadata.xml
+++ b/www-misc/urlwatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/www-misc/vdradmin-am/metadata.xml b/www-misc/vdradmin-am/metadata.xml
index e18be98ab718..b4dbb6eb43d2 100644
--- a/www-misc/vdradmin-am/metadata.xml
+++ b/www-misc/vdradmin-am/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>martin.dummer@gmx.net</email>
diff --git a/www-misc/visitors/metadata.xml b/www-misc/visitors/metadata.xml
index ce202fcf50c5..b85275307d41 100644
--- a/www-misc/visitors/metadata.xml
+++ b/www-misc/visitors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/www-misc/wsmake/metadata.xml b/www-misc/wsmake/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/www-misc/wsmake/metadata.xml
+++ b/www-misc/wsmake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/www-misc/xxv/metadata.xml b/www-misc/xxv/metadata.xml
index c0f28d75383c..75793ed71560 100644
--- a/www-misc/xxv/metadata.xml
+++ b/www-misc/xxv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<name>Joerg Bornkessel</name>
diff --git a/www-plugins/browserpass/metadata.xml b/www-plugins/browserpass/metadata.xml
index b58e8386fcb2..1c6906f8795a 100644
--- a/www-plugins/browserpass/metadata.xml
+++ b/www-plugins/browserpass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mattst88@gentoo.org</email>
diff --git a/www-plugins/chrome-binary-plugins/metadata.xml b/www-plugins/chrome-binary-plugins/metadata.xml
index 05cb12853e0c..c2aa3c706893 100644
--- a/www-plugins/chrome-binary-plugins/metadata.xml
+++ b/www-plugins/chrome-binary-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>chromium@gentoo.org</email>
diff --git a/www-plugins/gosuslugi-plugin/metadata.xml b/www-plugins/gosuslugi-plugin/metadata.xml
index 564ed5783bb3..2a2e4ffa708d 100644
--- a/www-plugins/gosuslugi-plugin/metadata.xml
+++ b/www-plugins/gosuslugi-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mva@gentoo.org</email>
diff --git a/www-plugins/lightspark/metadata.xml b/www-plugins/lightspark/metadata.xml
index 8a5ac2694010..5aed0105abb5 100644
--- a/www-plugins/lightspark/metadata.xml
+++ b/www-plugins/lightspark/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chithanh@gentoo.org</email>
diff --git a/www-plugins/metadata.xml b/www-plugins/metadata.xml
index b10aa1dfd1d1..a65d9302bae1 100644
--- a/www-plugins/metadata.xml
+++ b/www-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 <longdescription lang="en">
   The www-plugins category contains plug-ins for Web browsers.
diff --git a/www-plugins/passff-host/metadata.xml b/www-plugins/passff-host/metadata.xml
index 31e0c3fa53ae..89672fc9dc13 100644
--- a/www-plugins/passff-host/metadata.xml
+++ b/www-plugins/passff-host/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/www-plugins/pdfjs/metadata.xml b/www-plugins/pdfjs/metadata.xml
index e8a87e7193f0..60b4815c4975 100644
--- a/www-plugins/pdfjs/metadata.xml
+++ b/www-plugins/pdfjs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/www-servers/adsf/metadata.xml b/www-servers/adsf/metadata.xml
index 0ccdd7b636e9..6381229cfdd5 100644
--- a/www-servers/adsf/metadata.xml
+++ b/www-servers/adsf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>graaff@gentoo.org</email>
diff --git a/www-servers/apache/metadata.xml b/www-servers/apache/metadata.xml
index 0b3de370059b..86f8f8dfd149 100644
--- a/www-servers/apache/metadata.xml
+++ b/www-servers/apache/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>apache-bugs@gentoo.org</email>
diff --git a/www-servers/boa/metadata.xml b/www-servers/boa/metadata.xml
index 0319eec4c8be..076793e3f54b 100644
--- a/www-servers/boa/metadata.xml
+++ b/www-servers/boa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/www-servers/bozohttpd/metadata.xml b/www-servers/bozohttpd/metadata.xml
index 484e7f2589bc..b818ab566e19 100644
--- a/www-servers/bozohttpd/metadata.xml
+++ b/www-servers/bozohttpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/www-servers/caddy/metadata.xml b/www-servers/caddy/metadata.xml
index cd5b3d46d1d3..60a7e98c05ef 100644
--- a/www-servers/caddy/metadata.xml
+++ b/www-servers/caddy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zmedico@gentoo.org</email>
diff --git a/www-servers/civetweb/metadata.xml b/www-servers/civetweb/metadata.xml
index 390a64b1b39a..53e7000ea124 100644
--- a/www-servers/civetweb/metadata.xml
+++ b/www-servers/civetweb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <upstream>
         <remote-id type="github">civetweb/civetweb</remote-id>
diff --git a/www-servers/fnord/metadata.xml b/www-servers/fnord/metadata.xml
index fb8717df15b1..159c99499578 100644
--- a/www-servers/fnord/metadata.xml
+++ b/www-servers/fnord/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/www-servers/gatling/metadata.xml b/www-servers/gatling/metadata.xml
index 94889d6a7b45..9d4630b7590b 100644
--- a/www-servers/gatling/metadata.xml
+++ b/www-servers/gatling/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>patrick@gentoo.org</email>
diff --git a/www-servers/gunicorn/metadata.xml b/www-servers/gunicorn/metadata.xml
index 905c5784fc8f..9f54d4f8956d 100644
--- a/www-servers/gunicorn/metadata.xml
+++ b/www-servers/gunicorn/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/www-servers/h2o/metadata.xml b/www-servers/h2o/metadata.xml
index dab1128615a0..689e903fab81 100644
--- a/www-servers/h2o/metadata.xml
+++ b/www-servers/h2o/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hattya@gentoo.org</email>
diff --git a/www-servers/lighttpd/metadata.xml b/www-servers/lighttpd/metadata.xml
index 8477d5d0d91f..25fe93ef41cd 100644
--- a/www-servers/lighttpd/metadata.xml
+++ b/www-servers/lighttpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>herb@hlmjr.com</email>
diff --git a/www-servers/metadata.xml b/www-servers/metadata.xml
index 3aaddd9c7579..78543f029933 100644
--- a/www-servers/metadata.xml
+++ b/www-servers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The www-servers category contains web server packages.
diff --git a/www-servers/mongrel2/metadata.xml b/www-servers/mongrel2/metadata.xml
index 09b567c3a585..efc0666f28c3 100644
--- a/www-servers/mongrel2/metadata.xml
+++ b/www-servers/mongrel2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/www-servers/monkeyd/metadata.xml b/www-servers/monkeyd/metadata.xml
index 1e7b130da6f1..e0322c3a8812 100644
--- a/www-servers/monkeyd/metadata.xml
+++ b/www-servers/monkeyd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/www-servers/moonbridge/metadata.xml b/www-servers/moonbridge/metadata.xml
index 633b09e480d2..699374d2a66c 100644
--- a/www-servers/moonbridge/metadata.xml
+++ b/www-servers/moonbridge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>tupone@gentoo.org</email>
diff --git a/www-servers/nginx-unit/metadata.xml b/www-servers/nginx-unit/metadata.xml
index 1f7e1456cef1..88bdbf1127e4 100644
--- a/www-servers/nginx-unit/metadata.xml
+++ b/www-servers/nginx-unit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>mpagano@gentoo.org</email>
diff --git a/www-servers/nginx/metadata.xml b/www-servers/nginx/metadata.xml
index 4ba7cfcec3d1..df25d37883dd 100644
--- a/www-servers/nginx/metadata.xml
+++ b/www-servers/nginx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>whissi@gentoo.org</email>
diff --git a/www-servers/pound/metadata.xml b/www-servers/pound/metadata.xml
index 9c093d0eac82..863eae94ad72 100644
--- a/www-servers/pound/metadata.xml
+++ b/www-servers/pound/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/www-servers/pshs/metadata.xml b/www-servers/pshs/metadata.xml
index 7e3e8077f4bb..d91d4566c345 100644
--- a/www-servers/pshs/metadata.xml
+++ b/www-servers/pshs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/www-servers/puma/metadata.xml b/www-servers/puma/metadata.xml
index 48a67572fe72..e995e556697e 100644
--- a/www-servers/puma/metadata.xml
+++ b/www-servers/puma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>ruby@gentoo.org</email>
diff --git a/www-servers/servefile/metadata.xml b/www-servers/servefile/metadata.xml
index 6d2298876faa..6a22e9e318bb 100644
--- a/www-servers/servefile/metadata.xml
+++ b/www-servers/servefile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/www-servers/sniproxy/metadata.xml b/www-servers/sniproxy/metadata.xml
index c7a3a8f240b2..dffaa64cc888 100644
--- a/www-servers/sniproxy/metadata.xml
+++ b/www-servers/sniproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>nemunaire@nemunai.re</email>
diff --git a/www-servers/spawn-fcgi/metadata.xml b/www-servers/spawn-fcgi/metadata.xml
index 159337857101..f772cde61617 100644
--- a/www-servers/spawn-fcgi/metadata.xml
+++ b/www-servers/spawn-fcgi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/www-servers/thin/metadata.xml b/www-servers/thin/metadata.xml
index 70ae99a48a27..362ca6fe80ac 100644
--- a/www-servers/thin/metadata.xml
+++ b/www-servers/thin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>ruby@gentoo.org</email>
diff --git a/www-servers/thttpd/metadata.xml b/www-servers/thttpd/metadata.xml
index 8cb9b000a932..a10f670bebb5 100644
--- a/www-servers/thttpd/metadata.xml
+++ b/www-servers/thttpd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/www-servers/tomcat/metadata.xml b/www-servers/tomcat/metadata.xml
index d28ce5e245aa..8fb0d0abaeee 100644
--- a/www-servers/tomcat/metadata.xml
+++ b/www-servers/tomcat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>java@gentoo.org</email>
diff --git a/www-servers/tornado/metadata.xml b/www-servers/tornado/metadata.xml
index 752e51121d18..990b39b886fd 100644
--- a/www-servers/tornado/metadata.xml
+++ b/www-servers/tornado/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>python@gentoo.org</email>
diff --git a/www-servers/uwsgi/metadata.xml b/www-servers/uwsgi/metadata.xml
index 188e432b0239..d90f0ad8dfee 100644
--- a/www-servers/uwsgi/metadata.xml
+++ b/www-servers/uwsgi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ultrabug@gentoo.org</email>
diff --git a/www-servers/varnish/metadata.xml b/www-servers/varnish/metadata.xml
index d2fb18c34590..857c9c66cfbf 100644
--- a/www-servers/varnish/metadata.xml
+++ b/www-servers/varnish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/www-servers/xsp/metadata.xml b/www-servers/xsp/metadata.xml
index 1fc50e6f8bc1..cda34a1c0dff 100644
--- a/www-servers/xsp/metadata.xml
+++ b/www-servers/xsp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/x11-apps/appres/metadata.xml b/x11-apps/appres/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/appres/metadata.xml
+++ b/x11-apps/appres/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/bdftopcf/metadata.xml b/x11-apps/bdftopcf/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/bdftopcf/metadata.xml
+++ b/x11-apps/bdftopcf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/beforelight/metadata.xml b/x11-apps/beforelight/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/beforelight/metadata.xml
+++ b/x11-apps/beforelight/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/bitmap/metadata.xml b/x11-apps/bitmap/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/bitmap/metadata.xml
+++ b/x11-apps/bitmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/editres/metadata.xml b/x11-apps/editres/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/editres/metadata.xml
+++ b/x11-apps/editres/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/fonttosfnt/metadata.xml b/x11-apps/fonttosfnt/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/fonttosfnt/metadata.xml
+++ b/x11-apps/fonttosfnt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/fslsfonts/metadata.xml b/x11-apps/fslsfonts/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/fslsfonts/metadata.xml
+++ b/x11-apps/fslsfonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/fstobdf/metadata.xml b/x11-apps/fstobdf/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/fstobdf/metadata.xml
+++ b/x11-apps/fstobdf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/iceauth/metadata.xml b/x11-apps/iceauth/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/iceauth/metadata.xml
+++ b/x11-apps/iceauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/ico/metadata.xml b/x11-apps/ico/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/ico/metadata.xml
+++ b/x11-apps/ico/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/igt-gpu-tools/metadata.xml b/x11-apps/igt-gpu-tools/metadata.xml
index af2f5bada6b5..3b40c2a32ff8 100644
--- a/x11-apps/igt-gpu-tools/metadata.xml
+++ b/x11-apps/igt-gpu-tools/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
  <email>x11@gentoo.org</email>
diff --git a/x11-apps/listres/metadata.xml b/x11-apps/listres/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/listres/metadata.xml
+++ b/x11-apps/listres/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/luit/metadata.xml b/x11-apps/luit/metadata.xml
index 768d6150951f..1b896ff7ffe8 100644
--- a/x11-apps/luit/metadata.xml
+++ b/x11-apps/luit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/x11-apps/mesa-progs/metadata.xml b/x11-apps/mesa-progs/metadata.xml
index 733cce5b7dfb..9fe2ef9afb4a 100644
--- a/x11-apps/mesa-progs/metadata.xml
+++ b/x11-apps/mesa-progs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>x11@gentoo.org</email>
diff --git a/x11-apps/metadata.xml b/x11-apps/metadata.xml
index 2ad9cf6b8e1e..6478d0b6d603 100644
--- a/x11-apps/metadata.xml
+++ b/x11-apps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		x11-apps contains applications distributed as part of X.Org X11.
diff --git a/x11-apps/mkfontscale/metadata.xml b/x11-apps/mkfontscale/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/mkfontscale/metadata.xml
+++ b/x11-apps/mkfontscale/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/oclock/metadata.xml b/x11-apps/oclock/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/oclock/metadata.xml
+++ b/x11-apps/oclock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/radeon-profile-daemon/metadata.xml b/x11-apps/radeon-profile-daemon/metadata.xml
index 1b9303f07e95..02ace3e05ad5 100644
--- a/x11-apps/radeon-profile-daemon/metadata.xml
+++ b/x11-apps/radeon-profile-daemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/x11-apps/radeon-profile/metadata.xml b/x11-apps/radeon-profile/metadata.xml
index 127798b95dd1..0f5b3ff7d13c 100644
--- a/x11-apps/radeon-profile/metadata.xml
+++ b/x11-apps/radeon-profile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/x11-apps/rgb/metadata.xml b/x11-apps/rgb/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/rgb/metadata.xml
+++ b/x11-apps/rgb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/rstart/metadata.xml b/x11-apps/rstart/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/rstart/metadata.xml
+++ b/x11-apps/rstart/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/scripts/metadata.xml b/x11-apps/scripts/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/scripts/metadata.xml
+++ b/x11-apps/scripts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/sessreg/metadata.xml b/x11-apps/sessreg/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/sessreg/metadata.xml
+++ b/x11-apps/sessreg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/setxkbmap/metadata.xml b/x11-apps/setxkbmap/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/setxkbmap/metadata.xml
+++ b/x11-apps/setxkbmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/showfont/metadata.xml b/x11-apps/showfont/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/showfont/metadata.xml
+++ b/x11-apps/showfont/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/smproxy/metadata.xml b/x11-apps/smproxy/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/smproxy/metadata.xml
+++ b/x11-apps/smproxy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/transset/metadata.xml b/x11-apps/transset/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/transset/metadata.xml
+++ b/x11-apps/transset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/viewres/metadata.xml b/x11-apps/viewres/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/viewres/metadata.xml
+++ b/x11-apps/viewres/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/x11perf/metadata.xml b/x11-apps/x11perf/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/x11perf/metadata.xml
+++ b/x11-apps/x11perf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xauth/metadata.xml b/x11-apps/xauth/metadata.xml
index 7a7bbf810544..6bbd73893d34 100644
--- a/x11-apps/xauth/metadata.xml
+++ b/x11-apps/xauth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/x11-apps/xbacklight/metadata.xml b/x11-apps/xbacklight/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xbacklight/metadata.xml
+++ b/x11-apps/xbacklight/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xbiff/metadata.xml b/x11-apps/xbiff/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xbiff/metadata.xml
+++ b/x11-apps/xbiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xcalc/metadata.xml b/x11-apps/xcalc/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xcalc/metadata.xml
+++ b/x11-apps/xcalc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xclipboard/metadata.xml b/x11-apps/xclipboard/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xclipboard/metadata.xml
+++ b/x11-apps/xclipboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xclock/metadata.xml b/x11-apps/xclock/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xclock/metadata.xml
+++ b/x11-apps/xclock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xcmsdb/metadata.xml b/x11-apps/xcmsdb/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xcmsdb/metadata.xml
+++ b/x11-apps/xcmsdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xconsole/metadata.xml b/x11-apps/xconsole/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xconsole/metadata.xml
+++ b/x11-apps/xconsole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xcursorgen/metadata.xml b/x11-apps/xcursorgen/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xcursorgen/metadata.xml
+++ b/x11-apps/xcursorgen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xdbedizzy/metadata.xml b/x11-apps/xdbedizzy/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xdbedizzy/metadata.xml
+++ b/x11-apps/xdbedizzy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xditview/metadata.xml b/x11-apps/xditview/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xditview/metadata.xml
+++ b/x11-apps/xditview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xdm/metadata.xml b/x11-apps/xdm/metadata.xml
index 3e36bc06aa43..cb69d33c69a5 100644
--- a/x11-apps/xdm/metadata.xml
+++ b/x11-apps/xdm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>x11@gentoo.org</email>
diff --git a/x11-apps/xdpyinfo/metadata.xml b/x11-apps/xdpyinfo/metadata.xml
index d0022e0bb4ea..63db29895610 100644
--- a/x11-apps/xdpyinfo/metadata.xml
+++ b/x11-apps/xdpyinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xdriinfo/metadata.xml b/x11-apps/xdriinfo/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xdriinfo/metadata.xml
+++ b/x11-apps/xdriinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xedit/metadata.xml b/x11-apps/xedit/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xedit/metadata.xml
+++ b/x11-apps/xedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xev/metadata.xml b/x11-apps/xev/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xev/metadata.xml
+++ b/x11-apps/xev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xeyes/metadata.xml b/x11-apps/xeyes/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xeyes/metadata.xml
+++ b/x11-apps/xeyes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xf86dga/metadata.xml b/x11-apps/xf86dga/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xf86dga/metadata.xml
+++ b/x11-apps/xf86dga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xfd/metadata.xml b/x11-apps/xfd/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xfd/metadata.xml
+++ b/x11-apps/xfd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xfontsel/metadata.xml b/x11-apps/xfontsel/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xfontsel/metadata.xml
+++ b/x11-apps/xfontsel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xgamma/metadata.xml b/x11-apps/xgamma/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xgamma/metadata.xml
+++ b/x11-apps/xgamma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xgc/metadata.xml b/x11-apps/xgc/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xgc/metadata.xml
+++ b/x11-apps/xgc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xhost/metadata.xml b/x11-apps/xhost/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xhost/metadata.xml
+++ b/x11-apps/xhost/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xinit/metadata.xml b/x11-apps/xinit/metadata.xml
index 2b3a2dcd7e8b..b653bb82630c 100644
--- a/x11-apps/xinit/metadata.xml
+++ b/x11-apps/xinit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/x11-apps/xinput/metadata.xml b/x11-apps/xinput/metadata.xml
index c1fe381f7fe0..10f0503c0f94 100644
--- a/x11-apps/xinput/metadata.xml
+++ b/x11-apps/xinput/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/x11-apps/xinput_calibrator/metadata.xml b/x11-apps/xinput_calibrator/metadata.xml
index 7a7bbf810544..6bbd73893d34 100644
--- a/x11-apps/xinput_calibrator/metadata.xml
+++ b/x11-apps/xinput_calibrator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/x11-apps/xisxwayland/metadata.xml b/x11-apps/xisxwayland/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xisxwayland/metadata.xml
+++ b/x11-apps/xisxwayland/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xkbcomp/metadata.xml b/x11-apps/xkbcomp/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xkbcomp/metadata.xml
+++ b/x11-apps/xkbcomp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xkbevd/metadata.xml b/x11-apps/xkbevd/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xkbevd/metadata.xml
+++ b/x11-apps/xkbevd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xkbprint/metadata.xml b/x11-apps/xkbprint/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xkbprint/metadata.xml
+++ b/x11-apps/xkbprint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xkbutils/metadata.xml b/x11-apps/xkbutils/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xkbutils/metadata.xml
+++ b/x11-apps/xkbutils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xkill/metadata.xml b/x11-apps/xkill/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xkill/metadata.xml
+++ b/x11-apps/xkill/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xload/metadata.xml b/x11-apps/xload/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xload/metadata.xml
+++ b/x11-apps/xload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xlogo/metadata.xml b/x11-apps/xlogo/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xlogo/metadata.xml
+++ b/x11-apps/xlogo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xlsatoms/metadata.xml b/x11-apps/xlsatoms/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xlsatoms/metadata.xml
+++ b/x11-apps/xlsatoms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xlsclients/metadata.xml b/x11-apps/xlsclients/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xlsclients/metadata.xml
+++ b/x11-apps/xlsclients/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xlsfonts/metadata.xml b/x11-apps/xlsfonts/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xlsfonts/metadata.xml
+++ b/x11-apps/xlsfonts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xmag/metadata.xml b/x11-apps/xmag/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xmag/metadata.xml
+++ b/x11-apps/xmag/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xman/metadata.xml b/x11-apps/xman/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xman/metadata.xml
+++ b/x11-apps/xman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xmessage/metadata.xml b/x11-apps/xmessage/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xmessage/metadata.xml
+++ b/x11-apps/xmessage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xmodmap/metadata.xml b/x11-apps/xmodmap/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xmodmap/metadata.xml
+++ b/x11-apps/xmodmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xmore/metadata.xml b/x11-apps/xmore/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xmore/metadata.xml
+++ b/x11-apps/xmore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xpr/metadata.xml b/x11-apps/xpr/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xpr/metadata.xml
+++ b/x11-apps/xpr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xprop/metadata.xml b/x11-apps/xprop/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xprop/metadata.xml
+++ b/x11-apps/xprop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xrandr/metadata.xml b/x11-apps/xrandr/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xrandr/metadata.xml
+++ b/x11-apps/xrandr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xrdb/metadata.xml b/x11-apps/xrdb/metadata.xml
index a8b29cc3c1b2..cd229fbfb7d8 100644
--- a/x11-apps/xrdb/metadata.xml
+++ b/x11-apps/xrdb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>x11@gentoo.org</email>
diff --git a/x11-apps/xrectsel/metadata.xml b/x11-apps/xrectsel/metadata.xml
index ae13be4177ff..00b3cc625aa5 100644
--- a/x11-apps/xrectsel/metadata.xml
+++ b/x11-apps/xrectsel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/x11-apps/xrefresh/metadata.xml b/x11-apps/xrefresh/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xrefresh/metadata.xml
+++ b/x11-apps/xrefresh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xrestop/metadata.xml b/x11-apps/xrestop/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xrestop/metadata.xml
+++ b/x11-apps/xrestop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xset/metadata.xml b/x11-apps/xset/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xset/metadata.xml
+++ b/x11-apps/xset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xsetroot/metadata.xml b/x11-apps/xsetroot/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xsetroot/metadata.xml
+++ b/x11-apps/xsetroot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xsm/metadata.xml b/x11-apps/xsm/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xsm/metadata.xml
+++ b/x11-apps/xsm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xstdcmap/metadata.xml b/x11-apps/xstdcmap/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xstdcmap/metadata.xml
+++ b/x11-apps/xstdcmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xvidtune/metadata.xml b/x11-apps/xvidtune/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xvidtune/metadata.xml
+++ b/x11-apps/xvidtune/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xvinfo/metadata.xml b/x11-apps/xvinfo/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xvinfo/metadata.xml
+++ b/x11-apps/xvinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xwarppointer/metadata.xml b/x11-apps/xwarppointer/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-apps/xwarppointer/metadata.xml
+++ b/x11-apps/xwarppointer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-apps/xwd/metadata.xml b/x11-apps/xwd/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xwd/metadata.xml
+++ b/x11-apps/xwd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xwininfo/metadata.xml b/x11-apps/xwininfo/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xwininfo/metadata.xml
+++ b/x11-apps/xwininfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-apps/xwud/metadata.xml b/x11-apps/xwud/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-apps/xwud/metadata.xml
+++ b/x11-apps/xwud/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-base/metadata.xml b/x11-base/metadata.xml
index 1b3cc8ab85ec..3279f04db672 100644
--- a/x11-base/metadata.xml
+++ b/x11-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The x11-base category contains various X11 base implementations.
diff --git a/x11-base/xcb-proto/metadata.xml b/x11-base/xcb-proto/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-base/xcb-proto/metadata.xml
+++ b/x11-base/xcb-proto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-base/xorg-drivers/metadata.xml b/x11-base/xorg-drivers/metadata.xml
index 7a7bbf810544..6bbd73893d34 100644
--- a/x11-base/xorg-drivers/metadata.xml
+++ b/x11-base/xorg-drivers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/x11-base/xorg-proto/metadata.xml b/x11-base/xorg-proto/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-base/xorg-proto/metadata.xml
+++ b/x11-base/xorg-proto/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-base/xorg-server/metadata.xml b/x11-base/xorg-server/metadata.xml
index 30e7cd9f41e0..e3f80df32744 100644
--- a/x11-base/xorg-server/metadata.xml
+++ b/x11-base/xorg-server/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-base/xorg-x11/metadata.xml b/x11-base/xorg-x11/metadata.xml
index dfdafac06170..0fd7de8410c8 100644
--- a/x11-base/xorg-x11/metadata.xml
+++ b/x11-base/xorg-x11/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-base/xwayland/metadata.xml b/x11-base/xwayland/metadata.xml
index db66c9cee4da..882bad551a98 100644
--- a/x11-base/xwayland/metadata.xml
+++ b/x11-base/xwayland/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/metadata.xml b/x11-drivers/metadata.xml
index f025f7ccbf60..d73955f174b7 100644
--- a/x11-drivers/metadata.xml
+++ b/x11-drivers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		x11-drivers contain drivers that interface with the core X11 server.
diff --git a/x11-drivers/nvidia-drivers/metadata.xml b/x11-drivers/nvidia-drivers/metadata.xml
index 09e3ff07b400..a216893a49e5 100644
--- a/x11-drivers/nvidia-drivers/metadata.xml
+++ b/x11-drivers/nvidia-drivers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ionen@gentoo.org</email>
diff --git a/x11-drivers/xf86-input-elographics/metadata.xml b/x11-drivers/xf86-input-elographics/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-input-elographics/metadata.xml
+++ b/x11-drivers/xf86-input-elographics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-input-evdev/metadata.xml b/x11-drivers/xf86-input-evdev/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-input-evdev/metadata.xml
+++ b/x11-drivers/xf86-input-evdev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-input-joystick/metadata.xml b/x11-drivers/xf86-input-joystick/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-input-joystick/metadata.xml
+++ b/x11-drivers/xf86-input-joystick/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-input-libinput/metadata.xml b/x11-drivers/xf86-input-libinput/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-input-libinput/metadata.xml
+++ b/x11-drivers/xf86-input-libinput/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-input-mtrack/metadata.xml b/x11-drivers/xf86-input-mtrack/metadata.xml
index 4fdd8ac4d37c..fc3bfe43da6b 100644
--- a/x11-drivers/xf86-input-mtrack/metadata.xml
+++ b/x11-drivers/xf86-input-mtrack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-input-synaptics/metadata.xml b/x11-drivers/xf86-input-synaptics/metadata.xml
index 7a7bbf810544..6bbd73893d34 100644
--- a/x11-drivers/xf86-input-synaptics/metadata.xml
+++ b/x11-drivers/xf86-input-synaptics/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-input-vmmouse/metadata.xml b/x11-drivers/xf86-input-vmmouse/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-input-vmmouse/metadata.xml
+++ b/x11-drivers/xf86-input-vmmouse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-input-void/metadata.xml b/x11-drivers/xf86-input-void/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-input-void/metadata.xml
+++ b/x11-drivers/xf86-input-void/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-input-wacom/metadata.xml b/x11-drivers/xf86-input-wacom/metadata.xml
index ac3347f94146..337fa5d35cea 100644
--- a/x11-drivers/xf86-input-wacom/metadata.xml
+++ b/x11-drivers/xf86-input-wacom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-amdgpu/metadata.xml b/x11-drivers/xf86-video-amdgpu/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-video-amdgpu/metadata.xml
+++ b/x11-drivers/xf86-video-amdgpu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-ast/metadata.xml b/x11-drivers/xf86-video-ast/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-video-ast/metadata.xml
+++ b/x11-drivers/xf86-video-ast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-ati/metadata.xml b/x11-drivers/xf86-video-ati/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-video-ati/metadata.xml
+++ b/x11-drivers/xf86-video-ati/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-dummy/metadata.xml b/x11-drivers/xf86-video-dummy/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-video-dummy/metadata.xml
+++ b/x11-drivers/xf86-video-dummy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-fbdev/metadata.xml b/x11-drivers/xf86-video-fbdev/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-video-fbdev/metadata.xml
+++ b/x11-drivers/xf86-video-fbdev/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-geode/metadata.xml b/x11-drivers/xf86-video-geode/metadata.xml
index 56fed330c67e..83e251aed5e1 100644
--- a/x11-drivers/xf86-video-geode/metadata.xml
+++ b/x11-drivers/xf86-video-geode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>leio@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-glint/metadata.xml b/x11-drivers/xf86-video-glint/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-video-glint/metadata.xml
+++ b/x11-drivers/xf86-video-glint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-intel/metadata.xml b/x11-drivers/xf86-video-intel/metadata.xml
index 9b1003085204..818438765cb7 100644
--- a/x11-drivers/xf86-video-intel/metadata.xml
+++ b/x11-drivers/xf86-video-intel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-mga/metadata.xml b/x11-drivers/xf86-video-mga/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-video-mga/metadata.xml
+++ b/x11-drivers/xf86-video-mga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-nouveau/metadata.xml b/x11-drivers/xf86-video-nouveau/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-video-nouveau/metadata.xml
+++ b/x11-drivers/xf86-video-nouveau/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-nv/metadata.xml b/x11-drivers/xf86-video-nv/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-video-nv/metadata.xml
+++ b/x11-drivers/xf86-video-nv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-omap/metadata.xml b/x11-drivers/xf86-video-omap/metadata.xml
index 78faab71a7f2..92c4b536f49a 100644
--- a/x11-drivers/xf86-video-omap/metadata.xml
+++ b/x11-drivers/xf86-video-omap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-openchrome/metadata.xml b/x11-drivers/xf86-video-openchrome/metadata.xml
index 7bb839762fad..ed7d98342790 100644
--- a/x11-drivers/xf86-video-openchrome/metadata.xml
+++ b/x11-drivers/xf86-video-openchrome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-qxl/metadata.xml b/x11-drivers/xf86-video-qxl/metadata.xml
index 7336996231e9..a398333a3179 100644
--- a/x11-drivers/xf86-video-qxl/metadata.xml
+++ b/x11-drivers/xf86-video-qxl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-r128/metadata.xml b/x11-drivers/xf86-video-r128/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-video-r128/metadata.xml
+++ b/x11-drivers/xf86-video-r128/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-siliconmotion/metadata.xml b/x11-drivers/xf86-video-siliconmotion/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-video-siliconmotion/metadata.xml
+++ b/x11-drivers/xf86-video-siliconmotion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-vboxvideo/metadata.xml b/x11-drivers/xf86-video-vboxvideo/metadata.xml
index c7be278b6458..2ac0eef8d76b 100644
--- a/x11-drivers/xf86-video-vboxvideo/metadata.xml
+++ b/x11-drivers/xf86-video-vboxvideo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-vesa/metadata.xml b/x11-drivers/xf86-video-vesa/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-video-vesa/metadata.xml
+++ b/x11-drivers/xf86-video-vesa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-drivers/xf86-video-vmware/metadata.xml b/x11-drivers/xf86-video-vmware/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-drivers/xf86-video-vmware/metadata.xml
+++ b/x11-drivers/xf86-video-vmware/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/agg/metadata.xml b/x11-libs/agg/metadata.xml
index 7c6740158c47..bdd8fee53d13 100644
--- a/x11-libs/agg/metadata.xml
+++ b/x11-libs/agg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>chithanh@gentoo.org</email>
diff --git a/x11-libs/c++-gtk-utils/metadata.xml b/x11-libs/c++-gtk-utils/metadata.xml
index 8d8ad9973abd..aedd3f9bc9a1 100644
--- a/x11-libs/c++-gtk-utils/metadata.xml
+++ b/x11-libs/c++-gtk-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-libs/cairo/metadata.xml b/x11-libs/cairo/metadata.xml
index 4d03eec8d35e..367ff5bc5dfa 100644
--- a/x11-libs/cairo/metadata.xml
+++ b/x11-libs/cairo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/x11-libs/colord-gtk/metadata.xml b/x11-libs/colord-gtk/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/x11-libs/colord-gtk/metadata.xml
+++ b/x11-libs/colord-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-libs/dnd/metadata.xml b/x11-libs/dnd/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-libs/dnd/metadata.xml
+++ b/x11-libs/dnd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-libs/fltk/metadata.xml b/x11-libs/fltk/metadata.xml
index 4fef3c8a856d..c232dc3b2e1f 100644
--- a/x11-libs/fltk/metadata.xml
+++ b/x11-libs/fltk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 <longdescription>
diff --git a/x11-libs/fox-wrapper/metadata.xml b/x11-libs/fox-wrapper/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/x11-libs/fox-wrapper/metadata.xml
+++ b/x11-libs/fox-wrapper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-libs/fox/metadata.xml b/x11-libs/fox/metadata.xml
index a0084d6b4b7c..19fdb2a74ce8 100644
--- a/x11-libs/fox/metadata.xml
+++ b/x11-libs/fox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/x11-libs/gdk-pixbuf-xlib/metadata.xml b/x11-libs/gdk-pixbuf-xlib/metadata.xml
index b92ed12f95c8..96616ae2f187 100644
--- a/x11-libs/gdk-pixbuf-xlib/metadata.xml
+++ b/x11-libs/gdk-pixbuf-xlib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-libs/gdk-pixbuf/metadata.xml b/x11-libs/gdk-pixbuf/metadata.xml
index 21782abf0b65..5fa25eb4c90a 100644
--- a/x11-libs/gdk-pixbuf/metadata.xml
+++ b/x11-libs/gdk-pixbuf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-libs/gl2ps/metadata.xml b/x11-libs/gl2ps/metadata.xml
index 6577818b4308..8d83fa3496ac 100644
--- a/x11-libs/gl2ps/metadata.xml
+++ b/x11-libs/gl2ps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/x11-libs/gnome-pty-helper/metadata.xml b/x11-libs/gnome-pty-helper/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/x11-libs/gnome-pty-helper/metadata.xml
+++ b/x11-libs/gnome-pty-helper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-libs/goffice/metadata.xml b/x11-libs/goffice/metadata.xml
index 2bc9db5d368f..34085eb7da19 100644
--- a/x11-libs/goffice/metadata.xml
+++ b/x11-libs/goffice/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/x11-libs/goocanvas/metadata.xml b/x11-libs/goocanvas/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/x11-libs/goocanvas/metadata.xml
+++ b/x11-libs/goocanvas/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-libs/gtk+/metadata.xml b/x11-libs/gtk+/metadata.xml
index ec37e738f2ce..0656b9b2d42f 100644
--- a/x11-libs/gtk+/metadata.xml
+++ b/x11-libs/gtk+/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/x11-libs/gtk+extra/metadata.xml b/x11-libs/gtk+extra/metadata.xml
index cbb03314ae25..396c6e304014 100644
--- a/x11-libs/gtk+extra/metadata.xml
+++ b/x11-libs/gtk+extra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/x11-libs/gtk-mac-integration/metadata.xml b/x11-libs/gtk-mac-integration/metadata.xml
index 0c982d881307..232d18dd1fa2 100644
--- a/x11-libs/gtk-mac-integration/metadata.xml
+++ b/x11-libs/gtk-mac-integration/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>prefix@gentoo.org</email>
diff --git a/x11-libs/gtkdatabox/metadata.xml b/x11-libs/gtkdatabox/metadata.xml
index 41f07ed1b661..7f6df4e26ea9 100644
--- a/x11-libs/gtkdatabox/metadata.xml
+++ b/x11-libs/gtkdatabox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-electronics@gentoo.org</email>
diff --git a/x11-libs/gtkglext/metadata.xml b/x11-libs/gtkglext/metadata.xml
index aa10f62c61db..d6d3335b6c63 100644
--- a/x11-libs/gtkglext/metadata.xml
+++ b/x11-libs/gtkglext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/x11-libs/gtkmathview/metadata.xml b/x11-libs/gtkmathview/metadata.xml
index ff2703fcd58b..c465741566aa 100644
--- a/x11-libs/gtkmathview/metadata.xml
+++ b/x11-libs/gtkmathview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-libs/gtksourceview/metadata.xml b/x11-libs/gtksourceview/metadata.xml
index 7bcd75b4aa2d..4bbc4d876e04 100644
--- a/x11-libs/gtksourceview/metadata.xml
+++ b/x11-libs/gtksourceview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-libs/libFS/metadata.xml b/x11-libs/libFS/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libFS/metadata.xml
+++ b/x11-libs/libFS/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libGLw/metadata.xml b/x11-libs/libGLw/metadata.xml
index 0b5ff5f5177a..0ca5c0a34ca4 100644
--- a/x11-libs/libGLw/metadata.xml
+++ b/x11-libs/libGLw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/x11-libs/libICE/metadata.xml b/x11-libs/libICE/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libICE/metadata.xml
+++ b/x11-libs/libICE/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libQGLViewer/metadata.xml b/x11-libs/libQGLViewer/metadata.xml
index 9bc94015e4e3..6810e9ef38d9 100644
--- a/x11-libs/libQGLViewer/metadata.xml
+++ b/x11-libs/libQGLViewer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>aballier@gentoo.org</email>
diff --git a/x11-libs/libSM/metadata.xml b/x11-libs/libSM/metadata.xml
index 73384252f25d..eda7589872ef 100644
--- a/x11-libs/libSM/metadata.xml
+++ b/x11-libs/libSM/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libX11/metadata.xml b/x11-libs/libX11/metadata.xml
index e1e8e6f760c3..63a0c8ad1f14 100644
--- a/x11-libs/libX11/metadata.xml
+++ b/x11-libs/libX11/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>x11@gentoo.org</email>
diff --git a/x11-libs/libXScrnSaver/metadata.xml b/x11-libs/libXScrnSaver/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXScrnSaver/metadata.xml
+++ b/x11-libs/libXScrnSaver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXau/metadata.xml b/x11-libs/libXau/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXau/metadata.xml
+++ b/x11-libs/libXau/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXaw/metadata.xml b/x11-libs/libXaw/metadata.xml
index 570177e533dc..2aba58ad3ed7 100644
--- a/x11-libs/libXaw/metadata.xml
+++ b/x11-libs/libXaw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXaw3d/metadata.xml b/x11-libs/libXaw3d/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXaw3d/metadata.xml
+++ b/x11-libs/libXaw3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXaw3dXft/metadata.xml b/x11-libs/libXaw3dXft/metadata.xml
index 9ed9d563686e..3a232be3e15a 100644
--- a/x11-libs/libXaw3dXft/metadata.xml
+++ b/x11-libs/libXaw3dXft/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ceamac.paragon@gmail.com</email>
diff --git a/x11-libs/libXcomposite/metadata.xml b/x11-libs/libXcomposite/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXcomposite/metadata.xml
+++ b/x11-libs/libXcomposite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXcursor/metadata.xml b/x11-libs/libXcursor/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXcursor/metadata.xml
+++ b/x11-libs/libXcursor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXdamage/metadata.xml b/x11-libs/libXdamage/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXdamage/metadata.xml
+++ b/x11-libs/libXdamage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXdmcp/metadata.xml b/x11-libs/libXdmcp/metadata.xml
index 8b173f9d4e9b..16fbeb63887c 100644
--- a/x11-libs/libXdmcp/metadata.xml
+++ b/x11-libs/libXdmcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXext/metadata.xml b/x11-libs/libXext/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXext/metadata.xml
+++ b/x11-libs/libXext/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXfixes/metadata.xml b/x11-libs/libXfixes/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXfixes/metadata.xml
+++ b/x11-libs/libXfixes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXfont2/metadata.xml b/x11-libs/libXfont2/metadata.xml
index cb2e6a7213ce..6d675fe66e19 100644
--- a/x11-libs/libXfont2/metadata.xml
+++ b/x11-libs/libXfont2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXft/metadata.xml b/x11-libs/libXft/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXft/metadata.xml
+++ b/x11-libs/libXft/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXi/metadata.xml b/x11-libs/libXi/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXi/metadata.xml
+++ b/x11-libs/libXi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXinerama/metadata.xml b/x11-libs/libXinerama/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXinerama/metadata.xml
+++ b/x11-libs/libXinerama/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXmu/metadata.xml b/x11-libs/libXmu/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXmu/metadata.xml
+++ b/x11-libs/libXmu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXpm/metadata.xml b/x11-libs/libXpm/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXpm/metadata.xml
+++ b/x11-libs/libXpm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXpresent/metadata.xml b/x11-libs/libXpresent/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXpresent/metadata.xml
+++ b/x11-libs/libXpresent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXrandr/metadata.xml b/x11-libs/libXrandr/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXrandr/metadata.xml
+++ b/x11-libs/libXrandr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXrender/metadata.xml b/x11-libs/libXrender/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXrender/metadata.xml
+++ b/x11-libs/libXrender/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXres/metadata.xml b/x11-libs/libXres/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXres/metadata.xml
+++ b/x11-libs/libXres/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXt/metadata.xml b/x11-libs/libXt/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXt/metadata.xml
+++ b/x11-libs/libXt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXtst/metadata.xml b/x11-libs/libXtst/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXtst/metadata.xml
+++ b/x11-libs/libXtst/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXv/metadata.xml b/x11-libs/libXv/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXv/metadata.xml
+++ b/x11-libs/libXv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXvMC/metadata.xml b/x11-libs/libXvMC/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXvMC/metadata.xml
+++ b/x11-libs/libXvMC/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXxf86dga/metadata.xml b/x11-libs/libXxf86dga/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXxf86dga/metadata.xml
+++ b/x11-libs/libXxf86dga/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libXxf86vm/metadata.xml b/x11-libs/libXxf86vm/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libXxf86vm/metadata.xml
+++ b/x11-libs/libXxf86vm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libast/metadata.xml b/x11-libs/libast/metadata.xml
index dd5dfdb80459..5b5095039f39 100644
--- a/x11-libs/libast/metadata.xml
+++ b/x11-libs/libast/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/x11-libs/libclxclient/metadata.xml b/x11-libs/libclxclient/metadata.xml
index c870d0eef0ab..b69a849fd57e 100644
--- a/x11-libs/libclxclient/metadata.xml
+++ b/x11-libs/libclxclient/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>sound@gentoo.org</email>
diff --git a/x11-libs/libcryptui/metadata.xml b/x11-libs/libcryptui/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/x11-libs/libcryptui/metadata.xml
+++ b/x11-libs/libcryptui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-libs/libdlo/metadata.xml b/x11-libs/libdlo/metadata.xml
index aa25988e5b07..862238e9e7d2 100644
--- a/x11-libs/libdlo/metadata.xml
+++ b/x11-libs/libdlo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/x11-libs/libdmx/metadata.xml b/x11-libs/libdmx/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libdmx/metadata.xml
+++ b/x11-libs/libdmx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libdockapp/metadata.xml b/x11-libs/libdockapp/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-libs/libdockapp/metadata.xml
+++ b/x11-libs/libdockapp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-libs/libdrm/metadata.xml b/x11-libs/libdrm/metadata.xml
index 25fe9f86f2ee..cfcecf022b00 100644
--- a/x11-libs/libdrm/metadata.xml
+++ b/x11-libs/libdrm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>x11@gentoo.org</email>
diff --git a/x11-libs/libfakeXinerama/metadata.xml b/x11-libs/libfakeXinerama/metadata.xml
index d1e8c601f846..ecd8e3de07da 100644
--- a/x11-libs/libfakeXinerama/metadata.xml
+++ b/x11-libs/libfakeXinerama/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/x11-libs/libfakekey/metadata.xml b/x11-libs/libfakekey/metadata.xml
index 2fdbf33d963d..8641e5bdd399 100644
--- a/x11-libs/libfakekey/metadata.xml
+++ b/x11-libs/libfakekey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/x11-libs/libfm-extra/metadata.xml b/x11-libs/libfm-extra/metadata.xml
index 4281b89a0888..d53514de1063 100644
--- a/x11-libs/libfm-extra/metadata.xml
+++ b/x11-libs/libfm-extra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>lxqt@gentoo.org</email>
diff --git a/x11-libs/libfm-qt/metadata.xml b/x11-libs/libfm-qt/metadata.xml
index da013df65136..cb633cd2f5f0 100644
--- a/x11-libs/libfm-qt/metadata.xml
+++ b/x11-libs/libfm-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/x11-libs/libfm/metadata.xml b/x11-libs/libfm/metadata.xml
index c6faec3664b2..95a0bf5b2f20 100644
--- a/x11-libs/libfm/metadata.xml
+++ b/x11-libs/libfm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/x11-libs/libfontenc/metadata.xml b/x11-libs/libfontenc/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libfontenc/metadata.xml
+++ b/x11-libs/libfontenc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libgxim/metadata.xml b/x11-libs/libgxim/metadata.xml
index f6aaeea5bffe..3e7fdc1647e2 100644
--- a/x11-libs/libgxim/metadata.xml
+++ b/x11-libs/libgxim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/x11-libs/libnotify/metadata.xml b/x11-libs/libnotify/metadata.xml
index 0f6db5621bcb..76d4eb294b39 100644
--- a/x11-libs/libnotify/metadata.xml
+++ b/x11-libs/libnotify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>freedesktop-bugs@gentoo.org</email>
diff --git a/x11-libs/liboglappth/metadata.xml b/x11-libs/liboglappth/metadata.xml
index 75150c966699..5ea6254eaf59 100644
--- a/x11-libs/liboglappth/metadata.xml
+++ b/x11-libs/liboglappth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-chemistry@gentoo.org</email>
diff --git a/x11-libs/libpciaccess/metadata.xml b/x11-libs/libpciaccess/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libpciaccess/metadata.xml
+++ b/x11-libs/libpciaccess/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/librfm/metadata.xml b/x11-libs/librfm/metadata.xml
index c6e70021a646..99052ec6f8d2 100644
--- a/x11-libs/librfm/metadata.xml
+++ b/x11-libs/librfm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/x11-libs/libtinynotify-cli/metadata.xml b/x11-libs/libtinynotify-cli/metadata.xml
index 59cabc032eb7..d17b2795134e 100644
--- a/x11-libs/libtinynotify-cli/metadata.xml
+++ b/x11-libs/libtinynotify-cli/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/x11-libs/libtinynotify-systemwide/metadata.xml b/x11-libs/libtinynotify-systemwide/metadata.xml
index b393cf15509e..de90f98171a9 100644
--- a/x11-libs/libtinynotify-systemwide/metadata.xml
+++ b/x11-libs/libtinynotify-systemwide/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/x11-libs/libtinynotify/metadata.xml b/x11-libs/libtinynotify/metadata.xml
index 099105f604d9..65f92d78d224 100644
--- a/x11-libs/libtinynotify/metadata.xml
+++ b/x11-libs/libtinynotify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/x11-libs/libva-compat/metadata.xml b/x11-libs/libva-compat/metadata.xml
index 99ca258afefe..e454a2831910 100644
--- a/x11-libs/libva-compat/metadata.xml
+++ b/x11-libs/libva-compat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/x11-libs/libva-intel-driver/metadata.xml b/x11-libs/libva-intel-driver/metadata.xml
index 66f13678f5ff..da593f3141e2 100644
--- a/x11-libs/libva-intel-driver/metadata.xml
+++ b/x11-libs/libva-intel-driver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>aballier@gentoo.org</email>
diff --git a/x11-libs/libva-intel-media-driver/metadata.xml b/x11-libs/libva-intel-media-driver/metadata.xml
index 7c456c68af97..6afcc149822d 100644
--- a/x11-libs/libva-intel-media-driver/metadata.xml
+++ b/x11-libs/libva-intel-media-driver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>media-video@gentoo.org</email>
diff --git a/x11-libs/libva-vdpau-driver/metadata.xml b/x11-libs/libva-vdpau-driver/metadata.xml
index e0c65e53b38c..970c74a76a49 100644
--- a/x11-libs/libva-vdpau-driver/metadata.xml
+++ b/x11-libs/libva-vdpau-driver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>aballier@gentoo.org</email>
diff --git a/x11-libs/libva/metadata.xml b/x11-libs/libva/metadata.xml
index 7c9953aceeac..52ff72140216 100644
--- a/x11-libs/libva/metadata.xml
+++ b/x11-libs/libva/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>aballier@gentoo.org</email>
diff --git a/x11-libs/libvdpau/metadata.xml b/x11-libs/libvdpau/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/x11-libs/libvdpau/metadata.xml
+++ b/x11-libs/libvdpau/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-libs/libwnck/metadata.xml b/x11-libs/libwnck/metadata.xml
index edf87c6f6e80..35f3d9b84ef1 100644
--- a/x11-libs/libwnck/metadata.xml
+++ b/x11-libs/libwnck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/x11-libs/libxcb/metadata.xml b/x11-libs/libxcb/metadata.xml
index 396f8bde1dad..3fae52d39796 100644
--- a/x11-libs/libxcb/metadata.xml
+++ b/x11-libs/libxcb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>x11@gentoo.org</email>
diff --git a/x11-libs/libxcvt/metadata.xml b/x11-libs/libxcvt/metadata.xml
index 7a7bbf810544..6bbd73893d34 100644
--- a/x11-libs/libxcvt/metadata.xml
+++ b/x11-libs/libxcvt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/x11-libs/libxkbcommon/metadata.xml b/x11-libs/libxkbcommon/metadata.xml
index 720e8a2f5f07..9527efe6ae50 100644
--- a/x11-libs/libxkbcommon/metadata.xml
+++ b/x11-libs/libxkbcommon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>x11@gentoo.org</email>
diff --git a/x11-libs/libxkbfile/metadata.xml b/x11-libs/libxkbfile/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libxkbfile/metadata.xml
+++ b/x11-libs/libxkbfile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libxklavier/metadata.xml b/x11-libs/libxklavier/metadata.xml
index f3cab85cf603..d0b58801b31a 100644
--- a/x11-libs/libxklavier/metadata.xml
+++ b/x11-libs/libxklavier/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>freedesktop-bugs@gentoo.org</email>
diff --git a/x11-libs/libxshmfence/metadata.xml b/x11-libs/libxshmfence/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/libxshmfence/metadata.xml
+++ b/x11-libs/libxshmfence/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/libyui-gtk/metadata.xml b/x11-libs/libyui-gtk/metadata.xml
index c6c4bd48f469..86db53b6001e 100644
--- a/x11-libs/libyui-gtk/metadata.xml
+++ b/x11-libs/libyui-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<longdescription lang="en">
diff --git a/x11-libs/libyui-ncurses/metadata.xml b/x11-libs/libyui-ncurses/metadata.xml
index bc627c3f876a..906cb3b7b0b2 100644
--- a/x11-libs/libyui-ncurses/metadata.xml
+++ b/x11-libs/libyui-ncurses/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<longdescription lang="en">
diff --git a/x11-libs/libyui-qt/metadata.xml b/x11-libs/libyui-qt/metadata.xml
index f6b1437056ef..f3ffe9b8c465 100644
--- a/x11-libs/libyui-qt/metadata.xml
+++ b/x11-libs/libyui-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<longdescription lang="en">
diff --git a/x11-libs/libyui/metadata.xml b/x11-libs/libyui/metadata.xml
index 03d507f538b8..d5d0469a37e4 100644
--- a/x11-libs/libyui/metadata.xml
+++ b/x11-libs/libyui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<longdescription lang="en">
diff --git a/x11-libs/metadata.xml b/x11-libs/metadata.xml
index 33f939ef9262..cfb5fab5007f 100644
--- a/x11-libs/metadata.xml
+++ b/x11-libs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The x11-libs category contains various X11-related libraries.
diff --git a/x11-libs/motif/metadata.xml b/x11-libs/motif/metadata.xml
index 40ef2c33fec6..31cb60593ca5 100644
--- a/x11-libs/motif/metadata.xml
+++ b/x11-libs/motif/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>ulm@gentoo.org</email>
diff --git a/x11-libs/mx/metadata.xml b/x11-libs/mx/metadata.xml
index 6838de46e0f3..64496ad22c4a 100644
--- a/x11-libs/mx/metadata.xml
+++ b/x11-libs/mx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/x11-libs/neXtaw/metadata.xml b/x11-libs/neXtaw/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-libs/neXtaw/metadata.xml
+++ b/x11-libs/neXtaw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-libs/pango/metadata.xml b/x11-libs/pango/metadata.xml
index f669897c8f89..eac868b6c1cf 100644
--- a/x11-libs/pango/metadata.xml
+++ b/x11-libs/pango/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>gnome@gentoo.org</email>
diff --git a/x11-libs/pixman/metadata.xml b/x11-libs/pixman/metadata.xml
index 46b4979bd90c..b6b501a3b833 100644
--- a/x11-libs/pixman/metadata.xml
+++ b/x11-libs/pixman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/qscintilla/metadata.xml b/x11-libs/qscintilla/metadata.xml
index c0732c358c37..4844fb1b3395 100644
--- a/x11-libs/qscintilla/metadata.xml
+++ b/x11-libs/qscintilla/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/x11-libs/qtermwidget/metadata.xml b/x11-libs/qtermwidget/metadata.xml
index 779c6c6b024c..df1993476dee 100644
--- a/x11-libs/qtermwidget/metadata.xml
+++ b/x11-libs/qtermwidget/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/x11-libs/qwt/metadata.xml b/x11-libs/qwt/metadata.xml
index 5acd8316bb0a..6e86914f12c8 100644
--- a/x11-libs/qwt/metadata.xml
+++ b/x11-libs/qwt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/x11-libs/qwtplot3d/metadata.xml b/x11-libs/qwtplot3d/metadata.xml
index 03ad3bea5fc5..704d6f46f160 100644
--- a/x11-libs/qwtplot3d/metadata.xml
+++ b/x11-libs/qwtplot3d/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/x11-libs/qwtpolar/metadata.xml b/x11-libs/qwtpolar/metadata.xml
index 5b5806a77b80..388d8d5fbf96 100644
--- a/x11-libs/qwtpolar/metadata.xml
+++ b/x11-libs/qwtpolar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci-geosciences@gentoo.org</email>
diff --git a/x11-libs/rep-gtk/metadata.xml b/x11-libs/rep-gtk/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-libs/rep-gtk/metadata.xml
+++ b/x11-libs/rep-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-libs/scw/metadata.xml b/x11-libs/scw/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/x11-libs/scw/metadata.xml
+++ b/x11-libs/scw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-libs/snorenotify/metadata.xml b/x11-libs/snorenotify/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/x11-libs/snorenotify/metadata.xml
+++ b/x11-libs/snorenotify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/x11-libs/spread-sheet-widget/metadata.xml b/x11-libs/spread-sheet-widget/metadata.xml
index 7bd5a01cbd2a..29e46088b236 100644
--- a/x11-libs/spread-sheet-widget/metadata.xml
+++ b/x11-libs/spread-sheet-widget/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>alexxy@gentoo.org</email>
diff --git a/x11-libs/startup-notification/metadata.xml b/x11-libs/startup-notification/metadata.xml
index fb76b944f2da..d43581a9ab0f 100644
--- a/x11-libs/startup-notification/metadata.xml
+++ b/x11-libs/startup-notification/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>freedesktop-bugs@gentoo.org</email>
diff --git a/x11-libs/tslib/metadata.xml b/x11-libs/tslib/metadata.xml
index 640fc4e4a42a..23ae18f02363 100644
--- a/x11-libs/tslib/metadata.xml
+++ b/x11-libs/tslib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>embedded@gentoo.org</email>
diff --git a/x11-libs/vte/metadata.xml b/x11-libs/vte/metadata.xml
index 4a1550c34ade..da14147f6e15 100644
--- a/x11-libs/vte/metadata.xml
+++ b/x11-libs/vte/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/x11-libs/wxGTK/metadata.xml b/x11-libs/wxGTK/metadata.xml
index aa10f7e1f6dd..45dc9be8c61f 100644
--- a/x11-libs/wxGTK/metadata.xml
+++ b/x11-libs/wxGTK/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>wxwidgets@gentoo.org</email>
diff --git a/x11-libs/xapps/metadata.xml b/x11-libs/xapps/metadata.xml
index a87c17eb9a80..9ffd2e013265 100644
--- a/x11-libs/xapps/metadata.xml
+++ b/x11-libs/xapps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sparky@bluefang-logic.com</email>
diff --git a/x11-libs/xbae/metadata.xml b/x11-libs/xbae/metadata.xml
index ff903b86644f..de21169f5ddf 100644
--- a/x11-libs/xbae/metadata.xml
+++ b/x11-libs/xbae/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>
diff --git a/x11-libs/xcb-util-cursor/metadata.xml b/x11-libs/xcb-util-cursor/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/xcb-util-cursor/metadata.xml
+++ b/x11-libs/xcb-util-cursor/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/xcb-util-image/metadata.xml b/x11-libs/xcb-util-image/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/xcb-util-image/metadata.xml
+++ b/x11-libs/xcb-util-image/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/xcb-util-keysyms/metadata.xml b/x11-libs/xcb-util-keysyms/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/xcb-util-keysyms/metadata.xml
+++ b/x11-libs/xcb-util-keysyms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/xcb-util-renderutil/metadata.xml b/x11-libs/xcb-util-renderutil/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/xcb-util-renderutil/metadata.xml
+++ b/x11-libs/xcb-util-renderutil/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/xcb-util-wm/metadata.xml b/x11-libs/xcb-util-wm/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/xcb-util-wm/metadata.xml
+++ b/x11-libs/xcb-util-wm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/xcb-util-xrm/metadata.xml b/x11-libs/xcb-util-xrm/metadata.xml
index 2b0c7132c378..c87b1348b281 100644
--- a/x11-libs/xcb-util-xrm/metadata.xml
+++ b/x11-libs/xcb-util-xrm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription>
 		The XCB util modules provides a number of libraries which sit on top
diff --git a/x11-libs/xcb-util/metadata.xml b/x11-libs/xcb-util/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/xcb-util/metadata.xml
+++ b/x11-libs/xcb-util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-libs/xforms/metadata.xml b/x11-libs/xforms/metadata.xml
index 58c1077b82e4..4c0d3032d69c 100644
--- a/x11-libs/xforms/metadata.xml
+++ b/x11-libs/xforms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/x11-libs/xosd/metadata.xml b/x11-libs/xosd/metadata.xml
index 191f4f0bda1b..e68094ce0644 100644
--- a/x11-libs/xosd/metadata.xml
+++ b/x11-libs/xosd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/x11-libs/xpa/metadata.xml b/x11-libs/xpa/metadata.xml
index bb77c4ecb722..23941e947688 100644
--- a/x11-libs/xpa/metadata.xml
+++ b/x11-libs/xpa/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci-astronomy@gentoo.org</email>
diff --git a/x11-libs/xtrans/metadata.xml b/x11-libs/xtrans/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-libs/xtrans/metadata.xml
+++ b/x11-libs/xtrans/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-misc/3ddesktop/metadata.xml b/x11-misc/3ddesktop/metadata.xml
index 60a527c8f709..17de21010819 100644
--- a/x11-misc/3ddesktop/metadata.xml
+++ b/x11-misc/3ddesktop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/3dfb/metadata.xml b/x11-misc/3dfb/metadata.xml
index a8831e3ae31e..804d13a15518 100644
--- a/x11-misc/3dfb/metadata.xml
+++ b/x11-misc/3dfb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/3dfm/metadata.xml b/x11-misc/3dfm/metadata.xml
index 5a936625c766..c81697859594 100644
--- a/x11-misc/3dfm/metadata.xml
+++ b/x11-misc/3dfm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/accessx/metadata.xml b/x11-misc/accessx/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/accessx/metadata.xml
+++ b/x11-misc/accessx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/alacarte/metadata.xml b/x11-misc/alacarte/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/x11-misc/alacarte/metadata.xml
+++ b/x11-misc/alacarte/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-misc/albert/metadata.xml b/x11-misc/albert/metadata.xml
index 515bdbf42baa..a7f644f7bbdb 100644
--- a/x11-misc/albert/metadata.xml
+++ b/x11-misc/albert/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@retornaz.com</email>
diff --git a/x11-misc/alock/metadata.xml b/x11-misc/alock/metadata.xml
index 1a916c1e3772..ccba033a8d67 100644
--- a/x11-misc/alock/metadata.xml
+++ b/x11-misc/alock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/x11-misc/appmenu-gtk-module/metadata.xml b/x11-misc/appmenu-gtk-module/metadata.xml
index c782cfbaf57c..c73224cc9ad9 100644
--- a/x11-misc/appmenu-gtk-module/metadata.xml
+++ b/x11-misc/appmenu-gtk-module/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/x11-misc/apwal/metadata.xml b/x11-misc/apwal/metadata.xml
index 49c86a887b6a..3ab9b4a739d3 100644
--- a/x11-misc/apwal/metadata.xml
+++ b/x11-misc/apwal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/arandr/metadata.xml b/x11-misc/arandr/metadata.xml
index b2976bd66ac5..60d207fc1c2c 100644
--- a/x11-misc/arandr/metadata.xml
+++ b/x11-misc/arandr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/x11-misc/autocutsel/metadata.xml b/x11-misc/autocutsel/metadata.xml
index c731dcd868fe..b63e2b2a7a34 100644
--- a/x11-misc/autocutsel/metadata.xml
+++ b/x11-misc/autocutsel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/autorandr/metadata.xml b/x11-misc/autorandr/metadata.xml
index bc2b0d6910c3..d6dccfce2d68 100644
--- a/x11-misc/autorandr/metadata.xml
+++ b/x11-misc/autorandr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>flow@gentoo.org</email>
diff --git a/x11-misc/barrier/metadata.xml b/x11-misc/barrier/metadata.xml
index 4ec6c623e4b2..70be39f73269 100644
--- a/x11-misc/barrier/metadata.xml
+++ b/x11-misc/barrier/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/x11-misc/bbacpi/metadata.xml b/x11-misc/bbacpi/metadata.xml
index 99def0fbff52..48426c401c16 100644
--- a/x11-misc/bbacpi/metadata.xml
+++ b/x11-misc/bbacpi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/bbcd/metadata.xml b/x11-misc/bbcd/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/x11-misc/bbcd/metadata.xml
+++ b/x11-misc/bbcd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/x11-misc/bbdate/metadata.xml b/x11-misc/bbdate/metadata.xml
index cdc0f93014f7..e4a916e7d28f 100644
--- a/x11-misc/bbdate/metadata.xml
+++ b/x11-misc/bbdate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/x11-misc/bbkeys/metadata.xml b/x11-misc/bbkeys/metadata.xml
index 4236bc6e3ff7..afd6fad32584 100644
--- a/x11-misc/bbkeys/metadata.xml
+++ b/x11-misc/bbkeys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/x11-misc/bblaunch/metadata.xml b/x11-misc/bblaunch/metadata.xml
index ac15fd33f71e..b4616e7b0bdd 100644
--- a/x11-misc/bblaunch/metadata.xml
+++ b/x11-misc/bblaunch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/x11-misc/bbmail/metadata.xml b/x11-misc/bbmail/metadata.xml
index cdc0f93014f7..e4a916e7d28f 100644
--- a/x11-misc/bbmail/metadata.xml
+++ b/x11-misc/bbmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/x11-misc/bbpager/metadata.xml b/x11-misc/bbpager/metadata.xml
index cdc0f93014f7..e4a916e7d28f 100644
--- a/x11-misc/bbpager/metadata.xml
+++ b/x11-misc/bbpager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/x11-misc/bbppp/metadata.xml b/x11-misc/bbppp/metadata.xml
index cdc0f93014f7..e4a916e7d28f 100644
--- a/x11-misc/bbppp/metadata.xml
+++ b/x11-misc/bbppp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/x11-misc/bbrun/metadata.xml b/x11-misc/bbrun/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/x11-misc/bbrun/metadata.xml
+++ b/x11-misc/bbrun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/x11-misc/bbtime/metadata.xml b/x11-misc/bbtime/metadata.xml
index cdc0f93014f7..e4a916e7d28f 100644
--- a/x11-misc/bbtime/metadata.xml
+++ b/x11-misc/bbtime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/x11-misc/bbweather/metadata.xml b/x11-misc/bbweather/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/x11-misc/bbweather/metadata.xml
+++ b/x11-misc/bbweather/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/x11-misc/birdtray/metadata.xml b/x11-misc/birdtray/metadata.xml
index 31836f413ff2..38a9dbf43516 100644
--- a/x11-misc/birdtray/metadata.xml
+++ b/x11-misc/birdtray/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>ago@gentoo.org</email>
diff --git a/x11-misc/blockdpy/metadata.xml b/x11-misc/blockdpy/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-misc/blockdpy/metadata.xml
+++ b/x11-misc/blockdpy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-misc/bumblebee/metadata.xml b/x11-misc/bumblebee/metadata.xml
index 6edb74642ffc..9e6e4750ffa9 100644
--- a/x11-misc/bumblebee/metadata.xml
+++ b/x11-misc/bumblebee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>np-hardass@gentoo.org</email>
diff --git a/x11-misc/cairo-clock/metadata.xml b/x11-misc/cairo-clock/metadata.xml
index 37ddd308f71c..6b8499f453d3 100644
--- a/x11-misc/cairo-clock/metadata.xml
+++ b/x11-misc/cairo-clock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/cbatticon/metadata.xml b/x11-misc/cbatticon/metadata.xml
index 378ebc5dbcc2..1e9f0b13d12e 100644
--- a/x11-misc/cbatticon/metadata.xml
+++ b/x11-misc/cbatticon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/x11-misc/cdm/metadata.xml b/x11-misc/cdm/metadata.xml
index 1f9a6e70a7b4..7f73310a2eaf 100644
--- a/x11-misc/cdm/metadata.xml
+++ b/x11-misc/cdm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>gienah@gentoo.org</email>
diff --git a/x11-misc/chgres/metadata.xml b/x11-misc/chgres/metadata.xml
index 886d6c898ab5..beb3a7b877c2 100644
--- a/x11-misc/chgres/metadata.xml
+++ b/x11-misc/chgres/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/clipmenu/metadata.xml b/x11-misc/clipmenu/metadata.xml
index ccbf7172bfe8..a057b342f48a 100644
--- a/x11-misc/clipmenu/metadata.xml
+++ b/x11-misc/clipmenu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>erkiferenc@gmail.com</email>
diff --git a/x11-misc/clipnotify/metadata.xml b/x11-misc/clipnotify/metadata.xml
index ccbf7172bfe8..a057b342f48a 100644
--- a/x11-misc/clipnotify/metadata.xml
+++ b/x11-misc/clipnotify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>erkiferenc@gmail.com</email>
diff --git a/x11-misc/colord/metadata.xml b/x11-misc/colord/metadata.xml
index 2ca10f47e351..70d3bf455086 100644
--- a/x11-misc/colord/metadata.xml
+++ b/x11-misc/colord/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/x11-misc/compose-tables/metadata.xml b/x11-misc/compose-tables/metadata.xml
index e1e8e6f760c3..63a0c8ad1f14 100644
--- a/x11-misc/compose-tables/metadata.xml
+++ b/x11-misc/compose-tables/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>x11@gentoo.org</email>
diff --git a/x11-misc/compton/metadata.xml b/x11-misc/compton/metadata.xml
index c269c6f6ad71..55d1d1c95396 100644
--- a/x11-misc/compton/metadata.xml
+++ b/x11-misc/compton/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/x11-misc/copyq/metadata.xml b/x11-misc/copyq/metadata.xml
index 680030e25586..b99cf962ccec 100644
--- a/x11-misc/copyq/metadata.xml
+++ b/x11-misc/copyq/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>onigino@protonmail.com</email>
diff --git a/x11-misc/dclock/metadata.xml b/x11-misc/dclock/metadata.xml
index 66187a0f4213..d3e0f4631255 100644
--- a/x11-misc/dclock/metadata.xml
+++ b/x11-misc/dclock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/devilspie/metadata.xml b/x11-misc/devilspie/metadata.xml
index 5350da507961..06d84e396dc3 100644
--- a/x11-misc/devilspie/metadata.xml
+++ b/x11-misc/devilspie/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ionen@gentoo.org</email>
diff --git a/x11-misc/devilspie2/metadata.xml b/x11-misc/devilspie2/metadata.xml
index 5350da507961..06d84e396dc3 100644
--- a/x11-misc/devilspie2/metadata.xml
+++ b/x11-misc/devilspie2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ionen@gentoo.org</email>
diff --git a/x11-misc/dex/metadata.xml b/x11-misc/dex/metadata.xml
index 1d840ae4e792..924f4c8f03f1 100644
--- a/x11-misc/dex/metadata.xml
+++ b/x11-misc/dex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/x11-misc/dmenu/metadata.xml b/x11-misc/dmenu/metadata.xml
index efcd58fe0b9b..2f82d0bb8eb7 100644
--- a/x11-misc/dmenu/metadata.xml
+++ b/x11-misc/dmenu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/x11-misc/dunst/metadata.xml b/x11-misc/dunst/metadata.xml
index d113c2479997..759adfc747a6 100644
--- a/x11-misc/dunst/metadata.xml
+++ b/x11-misc/dunst/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/x11-misc/dxpc/metadata.xml b/x11-misc/dxpc/metadata.xml
index 66187a0f4213..d3e0f4631255 100644
--- a/x11-misc/dxpc/metadata.xml
+++ b/x11-misc/dxpc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/dzen/metadata.xml b/x11-misc/dzen/metadata.xml
index 15a88de636e1..212e88bc18d0 100644
--- a/x11-misc/dzen/metadata.xml
+++ b/x11-misc/dzen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ionen@gentoo.org</email>
diff --git a/x11-misc/e16-keyedit/metadata.xml b/x11-misc/e16-keyedit/metadata.xml
index 76d2ee7b579e..99c019473c9d 100644
--- a/x11-misc/e16-keyedit/metadata.xml
+++ b/x11-misc/e16-keyedit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/x11-misc/e16menuedit2/metadata.xml b/x11-misc/e16menuedit2/metadata.xml
index 2f0f4890caf3..c351ebbf5c9d 100644
--- a/x11-misc/e16menuedit2/metadata.xml
+++ b/x11-misc/e16menuedit2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/x11-misc/easystroke/metadata.xml b/x11-misc/easystroke/metadata.xml
index a03902e2222a..95170589d36d 100644
--- a/x11-misc/easystroke/metadata.xml
+++ b/x11-misc/easystroke/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/efax-gtk/metadata.xml b/x11-misc/efax-gtk/metadata.xml
index d67ae4f1c9d2..a4c4439f0b67 100644
--- a/x11-misc/efax-gtk/metadata.xml
+++ b/x11-misc/efax-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/evolvotron/metadata.xml b/x11-misc/evolvotron/metadata.xml
index d46b00e11a9a..5d820e33af8f 100644
--- a/x11-misc/evolvotron/metadata.xml
+++ b/x11-misc/evolvotron/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/fbdesk/metadata.xml b/x11-misc/fbdesk/metadata.xml
index e440ee530e1f..fab0a929d499 100644
--- a/x11-misc/fbdesk/metadata.xml
+++ b/x11-misc/fbdesk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/fbpager/metadata.xml b/x11-misc/fbpager/metadata.xml
index 5aaddd4e60a9..df7dfc288c87 100644
--- a/x11-misc/fbpager/metadata.xml
+++ b/x11-misc/fbpager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/x11-misc/fbpanel/metadata.xml b/x11-misc/fbpanel/metadata.xml
index f2b886e8710e..c48026bff669 100644
--- a/x11-misc/fbpanel/metadata.xml
+++ b/x11-misc/fbpanel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
   <upstream>
diff --git a/x11-misc/fireflies/metadata.xml b/x11-misc/fireflies/metadata.xml
index f52f7efd2581..052217703e6f 100644
--- a/x11-misc/fireflies/metadata.xml
+++ b/x11-misc/fireflies/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="project">
         <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/flow-pomodoro/metadata.xml b/x11-misc/flow-pomodoro/metadata.xml
index b60f3a4d6b09..a3e6cef1e5e2 100644
--- a/x11-misc/flow-pomodoro/metadata.xml
+++ b/x11-misc/flow-pomodoro/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/fluxter/metadata.xml b/x11-misc/fluxter/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/x11-misc/fluxter/metadata.xml
+++ b/x11-misc/fluxter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-misc/fpm2/metadata.xml b/x11-misc/fpm2/metadata.xml
index 15fd2f3a22be..be2af7044308 100644
--- a/x11-misc/fpm2/metadata.xml
+++ b/x11-misc/fpm2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/x11-misc/fracplanet/metadata.xml b/x11-misc/fracplanet/metadata.xml
index 56dac63e44c9..0566d2147873 100644
--- a/x11-misc/fracplanet/metadata.xml
+++ b/x11-misc/fracplanet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/x11-misc/fraqtive/metadata.xml b/x11-misc/fraqtive/metadata.xml
index bc3bafc915e7..45bdd4629ff9 100644
--- a/x11-misc/fraqtive/metadata.xml
+++ b/x11-misc/fraqtive/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/ftmenu/metadata.xml b/x11-misc/ftmenu/metadata.xml
index 3b38ef54089f..994762e79f9f 100644
--- a/x11-misc/ftmenu/metadata.xml
+++ b/x11-misc/ftmenu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/gbase/metadata.xml b/x11-misc/gbase/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/gbase/metadata.xml
+++ b/x11-misc/gbase/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/gbdfed/metadata.xml b/x11-misc/gbdfed/metadata.xml
index cc081897d48c..ad76811405bf 100644
--- a/x11-misc/gbdfed/metadata.xml
+++ b/x11-misc/gbdfed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>fonts@gentoo.org</email>
diff --git a/x11-misc/gccmakedep/metadata.xml b/x11-misc/gccmakedep/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-misc/gccmakedep/metadata.xml
+++ b/x11-misc/gccmakedep/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-misc/gcolor2/metadata.xml b/x11-misc/gcolor2/metadata.xml
index ed5571e57d2e..b025a2b25204 100644
--- a/x11-misc/gcolor2/metadata.xml
+++ b/x11-misc/gcolor2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/x11-misc/genmenu/metadata.xml b/x11-misc/genmenu/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-misc/genmenu/metadata.xml
+++ b/x11-misc/genmenu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-misc/gigolo/metadata.xml b/x11-misc/gigolo/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/x11-misc/gigolo/metadata.xml
+++ b/x11-misc/gigolo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/x11-misc/gmrun/metadata.xml b/x11-misc/gmrun/metadata.xml
index 062a0f912820..44bfdb981c53 100644
--- a/x11-misc/gmrun/metadata.xml
+++ b/x11-misc/gmrun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/x11-misc/gpaste/metadata.xml b/x11-misc/gpaste/metadata.xml
index a8c9b40ff58e..ef9759095d73 100644
--- a/x11-misc/gpaste/metadata.xml
+++ b/x11-misc/gpaste/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/x11-misc/grabc/metadata.xml b/x11-misc/grabc/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/grabc/metadata.xml
+++ b/x11-misc/grabc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/gromit/metadata.xml b/x11-misc/gromit/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-misc/gromit/metadata.xml
+++ b/x11-misc/gromit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-misc/grsync/metadata.xml b/x11-misc/grsync/metadata.xml
index 269ca1f3751e..a3e477085709 100644
--- a/x11-misc/grsync/metadata.xml
+++ b/x11-misc/grsync/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>voyageur@gentoo.org</email>
diff --git a/x11-misc/grub2-theme-preview/metadata.xml b/x11-misc/grub2-theme-preview/metadata.xml
index 6c8025189792..41dd7b362eee 100644
--- a/x11-misc/grub2-theme-preview/metadata.xml
+++ b/x11-misc/grub2-theme-preview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/x11-misc/grun/metadata.xml b/x11-misc/grun/metadata.xml
index 72895b864a21..67cdd26b910f 100644
--- a/x11-misc/grun/metadata.xml
+++ b/x11-misc/grun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/gtk2fontsel/metadata.xml b/x11-misc/gtk2fontsel/metadata.xml
index 1f35961e1ad6..b28a2290b5c0 100644
--- a/x11-misc/gtk2fontsel/metadata.xml
+++ b/x11-misc/gtk2fontsel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/gtkdialog/metadata.xml b/x11-misc/gtkdialog/metadata.xml
index 41363328c85b..aa14c0976d52 100644
--- a/x11-misc/gtkdialog/metadata.xml
+++ b/x11-misc/gtkdialog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/gxmessage/metadata.xml b/x11-misc/gxmessage/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/gxmessage/metadata.xml
+++ b/x11-misc/gxmessage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/habak/metadata.xml b/x11-misc/habak/metadata.xml
index 49c86a887b6a..3ab9b4a739d3 100644
--- a/x11-misc/habak/metadata.xml
+++ b/x11-misc/habak/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/hsetroot/metadata.xml b/x11-misc/hsetroot/metadata.xml
index 01e8255bb436..d67039230924 100644
--- a/x11-misc/hsetroot/metadata.xml
+++ b/x11-misc/hsetroot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/x11-misc/i3blocks-contrib/metadata.xml b/x11-misc/i3blocks-contrib/metadata.xml
index 827ce55718e3..734430d1fe4b 100644
--- a/x11-misc/i3blocks-contrib/metadata.xml
+++ b/x11-misc/i3blocks-contrib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/x11-misc/i3blocks/metadata.xml b/x11-misc/i3blocks/metadata.xml
index f2aee7a24155..d4fc1ce5bb5e 100644
--- a/x11-misc/i3blocks/metadata.xml
+++ b/x11-misc/i3blocks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/x11-misc/i3lock/metadata.xml b/x11-misc/i3lock/metadata.xml
index 482b18c51bf4..249bd3e01081 100644
--- a/x11-misc/i3lock/metadata.xml
+++ b/x11-misc/i3lock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/x11-misc/i3status/metadata.xml b/x11-misc/i3status/metadata.xml
index f46ee7d432fb..dc27abb8c502 100644
--- a/x11-misc/i3status/metadata.xml
+++ b/x11-misc/i3status/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ultrabug@gentoo.org</email>
diff --git a/x11-misc/i855crt/metadata.xml b/x11-misc/i855crt/metadata.xml
index 97cfac8d1cf7..cca318ab8115 100644
--- a/x11-misc/i855crt/metadata.xml
+++ b/x11-misc/i855crt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/icon-naming-utils/metadata.xml b/x11-misc/icon-naming-utils/metadata.xml
index 95e86c12108a..d4390c2eb58e 100644
--- a/x11-misc/icon-naming-utils/metadata.xml
+++ b/x11-misc/icon-naming-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/x11-misc/iconbox/metadata.xml b/x11-misc/iconbox/metadata.xml
index 5c8d0eabf9df..54cdadd31b33 100644
--- a/x11-misc/iconbox/metadata.xml
+++ b/x11-misc/iconbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/idesk-extras/metadata.xml b/x11-misc/idesk-extras/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-misc/idesk-extras/metadata.xml
+++ b/x11-misc/idesk-extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-misc/idesk/metadata.xml b/x11-misc/idesk/metadata.xml
index 289c83aa4cff..67600fcfca2b 100644
--- a/x11-misc/idesk/metadata.xml
+++ b/x11-misc/idesk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/imake/metadata.xml b/x11-misc/imake/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-misc/imake/metadata.xml
+++ b/x11-misc/imake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-misc/imwheel/metadata.xml b/x11-misc/imwheel/metadata.xml
index fb4aea0bc42c..fe3a35cdf162 100644
--- a/x11-misc/imwheel/metadata.xml
+++ b/x11-misc/imwheel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/j4-dmenu-desktop/metadata.xml b/x11-misc/j4-dmenu-desktop/metadata.xml
index fd4200a47052..b7c48e82da90 100644
--- a/x11-misc/j4-dmenu-desktop/metadata.xml
+++ b/x11-misc/j4-dmenu-desktop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/x11-misc/kapow/metadata.xml b/x11-misc/kapow/metadata.xml
index bc1b97e1eb76..02ab588d0b09 100644
--- a/x11-misc/kapow/metadata.xml
+++ b/x11-misc/kapow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/kaqaz/metadata.xml b/x11-misc/kaqaz/metadata.xml
index add378847a17..72281abdac00 100644
--- a/x11-misc/kaqaz/metadata.xml
+++ b/x11-misc/kaqaz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/x11-misc/kbdd/metadata.xml b/x11-misc/kbdd/metadata.xml
index 497b16ac9a56..e651029b2337 100644
--- a/x11-misc/kbdd/metadata.xml
+++ b/x11-misc/kbdd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!--maintainer-needed-->
   <upstream>
diff --git a/x11-misc/kdocker/metadata.xml b/x11-misc/kdocker/metadata.xml
index cb90f106e4e7..53285e099fbe 100644
--- a/x11-misc/kdocker/metadata.xml
+++ b/x11-misc/kdocker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>realnc@gmail.com</email>
diff --git a/x11-misc/kronometer/metadata.xml b/x11-misc/kronometer/metadata.xml
index 3b4441f9bf47..d925f2439758 100644
--- a/x11-misc/kronometer/metadata.xml
+++ b/x11-misc/kronometer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/x11-misc/ktsuss/metadata.xml b/x11-misc/ktsuss/metadata.xml
index d08a10d01810..3131a2d29707 100644
--- a/x11-misc/ktsuss/metadata.xml
+++ b/x11-misc/ktsuss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/x11-misc/libinput-gestures/metadata.xml b/x11-misc/libinput-gestures/metadata.xml
index 8be992f51c37..bb7f9a08a603 100644
--- a/x11-misc/libinput-gestures/metadata.xml
+++ b/x11-misc/libinput-gestures/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>spiderx@spiderx.dp.ua</email>
diff --git a/x11-misc/light-locker/metadata.xml b/x11-misc/light-locker/metadata.xml
index 4e7f0e4f6abe..1f74a49f81fb 100644
--- a/x11-misc/light-locker/metadata.xml
+++ b/x11-misc/light-locker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <use>
diff --git a/x11-misc/lightdm-gtk-greeter/metadata.xml b/x11-misc/lightdm-gtk-greeter/metadata.xml
index f10733f1b734..d096279e93ef 100644
--- a/x11-misc/lightdm-gtk-greeter/metadata.xml
+++ b/x11-misc/lightdm-gtk-greeter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/x11-misc/lightdm-mini-greeter/metadata.xml b/x11-misc/lightdm-mini-greeter/metadata.xml
index 5c058403734a..9ed4fbb74beb 100644
--- a/x11-misc/lightdm-mini-greeter/metadata.xml
+++ b/x11-misc/lightdm-mini-greeter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>graaff@gentoo.org</email>
diff --git a/x11-misc/lightdm/metadata.xml b/x11-misc/lightdm/metadata.xml
index 65cd70df4916..eb41c0a7d705 100644
--- a/x11-misc/lightdm/metadata.xml
+++ b/x11-misc/lightdm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/x11-misc/lineak-defaultplugin/metadata.xml b/x11-misc/lineak-defaultplugin/metadata.xml
index f0c930bcee26..a7cda6700ceb 100644
--- a/x11-misc/lineak-defaultplugin/metadata.xml
+++ b/x11-misc/lineak-defaultplugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/lineak-xosdplugin/metadata.xml b/x11-misc/lineak-xosdplugin/metadata.xml
index c9ddf4376f41..70081a0cac61 100644
--- a/x11-misc/lineak-xosdplugin/metadata.xml
+++ b/x11-misc/lineak-xosdplugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/lineakd/metadata.xml b/x11-misc/lineakd/metadata.xml
index c9ddf4376f41..70081a0cac61 100644
--- a/x11-misc/lineakd/metadata.xml
+++ b/x11-misc/lineakd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/lndir/metadata.xml b/x11-misc/lndir/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-misc/lndir/metadata.xml
+++ b/x11-misc/lndir/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-misc/lsw/metadata.xml b/x11-misc/lsw/metadata.xml
index efcd58fe0b9b..2f82d0bb8eb7 100644
--- a/x11-misc/lsw/metadata.xml
+++ b/x11-misc/lsw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/x11-misc/macopix/metadata.xml b/x11-misc/macopix/metadata.xml
index d5a7512e6c1e..304da270888c 100644
--- a/x11-misc/macopix/metadata.xml
+++ b/x11-misc/macopix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/makedepend/metadata.xml b/x11-misc/makedepend/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-misc/makedepend/metadata.xml
+++ b/x11-misc/makedepend/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-misc/matchbox-keyboard/metadata.xml b/x11-misc/matchbox-keyboard/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-misc/matchbox-keyboard/metadata.xml
+++ b/x11-misc/matchbox-keyboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-misc/mate-notification-daemon/metadata.xml b/x11-misc/mate-notification-daemon/metadata.xml
index 249738c0cd36..7174df65a7e4 100644
--- a/x11-misc/mate-notification-daemon/metadata.xml
+++ b/x11-misc/mate-notification-daemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/x11-misc/menulibre/metadata.xml b/x11-misc/menulibre/metadata.xml
index f7ef72e8736c..4079a9f1f642 100644
--- a/x11-misc/menulibre/metadata.xml
+++ b/x11-misc/menulibre/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/menumaker/metadata.xml b/x11-misc/menumaker/metadata.xml
index 281b6021f57d..ea99a111413a 100644
--- a/x11-misc/menumaker/metadata.xml
+++ b/x11-misc/menumaker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/x11-misc/metadata.xml b/x11-misc/metadata.xml
index 1b3fff1dbe57..c51d7e99683f 100644
--- a/x11-misc/metadata.xml
+++ b/x11-misc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The x11-misc category contains miscellaneous X11 applications which do
diff --git a/x11-misc/mgm/metadata.xml b/x11-misc/mgm/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/mgm/metadata.xml
+++ b/x11-misc/mgm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/mixer_app/metadata.xml b/x11-misc/mixer_app/metadata.xml
index 7d273a80ff68..8a473e90e026 100644
--- a/x11-misc/mixer_app/metadata.xml
+++ b/x11-misc/mixer_app/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-misc/mozo/metadata.xml b/x11-misc/mozo/metadata.xml
index dae74193c803..ee004bec072c 100644
--- a/x11-misc/mozo/metadata.xml
+++ b/x11-misc/mozo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/x11-misc/mugshot/metadata.xml b/x11-misc/mugshot/metadata.xml
index d3d7bd83c151..acd53d257462 100644
--- a/x11-misc/mugshot/metadata.xml
+++ b/x11-misc/mugshot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/x11-misc/netwmpager/metadata.xml b/x11-misc/netwmpager/metadata.xml
index 9809f23e9c1a..607db0ba4da5 100644
--- a/x11-misc/netwmpager/metadata.xml
+++ b/x11-misc/netwmpager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/nitrogen/metadata.xml b/x11-misc/nitrogen/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-misc/nitrogen/metadata.xml
+++ b/x11-misc/nitrogen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-misc/notification-daemon/metadata.xml b/x11-misc/notification-daemon/metadata.xml
index f843557871de..c5cdb4f50232 100644
--- a/x11-misc/notification-daemon/metadata.xml
+++ b/x11-misc/notification-daemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/x11-misc/notify-osd/metadata.xml b/x11-misc/notify-osd/metadata.xml
index 64dfa5cdb7f0..f3f2db90e3ea 100644
--- a/x11-misc/notify-osd/metadata.xml
+++ b/x11-misc/notify-osd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/x11-misc/numlockx/metadata.xml b/x11-misc/numlockx/metadata.xml
index 5350da507961..06d84e396dc3 100644
--- a/x11-misc/numlockx/metadata.xml
+++ b/x11-misc/numlockx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ionen@gentoo.org</email>
diff --git a/x11-misc/obconf-qt/metadata.xml b/x11-misc/obconf-qt/metadata.xml
index 08d5c58e8bbc..f230ecc2b6c2 100644
--- a/x11-misc/obconf-qt/metadata.xml
+++ b/x11-misc/obconf-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/x11-misc/obconf/metadata.xml b/x11-misc/obconf/metadata.xml
index 15fd2f3a22be..be2af7044308 100644
--- a/x11-misc/obconf/metadata.xml
+++ b/x11-misc/obconf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/x11-misc/obmenu-generator/metadata.xml b/x11-misc/obmenu-generator/metadata.xml
index fccc2dd74f08..3da14741b96c 100644
--- a/x11-misc/obmenu-generator/metadata.xml
+++ b/x11-misc/obmenu-generator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/x11-misc/openbox-menu/metadata.xml b/x11-misc/openbox-menu/metadata.xml
index 9ca68119c256..7093064bf28c 100644
--- a/x11-misc/openbox-menu/metadata.xml
+++ b/x11-misc/openbox-menu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/oroborus-deskmenu/metadata.xml b/x11-misc/oroborus-deskmenu/metadata.xml
index c546bdcab7d7..8075914b0bd5 100644
--- a/x11-misc/oroborus-deskmenu/metadata.xml
+++ b/x11-misc/oroborus-deskmenu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/x11-misc/oroborus-keylaunch/metadata.xml b/x11-misc/oroborus-keylaunch/metadata.xml
index 62de778f459e..187adf28087c 100644
--- a/x11-misc/oroborus-keylaunch/metadata.xml
+++ b/x11-misc/oroborus-keylaunch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/x11-misc/parcellite/metadata.xml b/x11-misc/parcellite/metadata.xml
index 14527414d664..89081e538da7 100644
--- a/x11-misc/parcellite/metadata.xml
+++ b/x11-misc/parcellite/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/pcmanfm-qt/metadata.xml b/x11-misc/pcmanfm-qt/metadata.xml
index 584a6089b6d8..30e871a17937 100644
--- a/x11-misc/pcmanfm-qt/metadata.xml
+++ b/x11-misc/pcmanfm-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/x11-misc/pcmanfm/metadata.xml b/x11-misc/pcmanfm/metadata.xml
index 52a019f53ec6..de50b1cbd61f 100644
--- a/x11-misc/pcmanfm/metadata.xml
+++ b/x11-misc/pcmanfm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/x11-misc/peksystray/metadata.xml b/x11-misc/peksystray/metadata.xml
index 4a233d3d903a..20fad93206f2 100644
--- a/x11-misc/peksystray/metadata.xml
+++ b/x11-misc/peksystray/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/picom/metadata.xml b/x11-misc/picom/metadata.xml
index 4cd1bd6f8bcb..39747de42516 100644
--- a/x11-misc/picom/metadata.xml
+++ b/x11-misc/picom/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-misc/piedock/metadata.xml b/x11-misc/piedock/metadata.xml
index 732984f8728b..f6df5c2fbf14 100644
--- a/x11-misc/piedock/metadata.xml
+++ b/x11-misc/piedock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/polybar/metadata.xml b/x11-misc/polybar/metadata.xml
index ba31ba3ca913..5b53dd629344 100644
--- a/x11-misc/polybar/metadata.xml
+++ b/x11-misc/polybar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/x11-misc/prime-run/metadata.xml b/x11-misc/prime-run/metadata.xml
index 020b40648ee8..572c7daf2ccf 100644
--- a/x11-misc/prime-run/metadata.xml
+++ b/x11-misc/prime-run/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/x11-misc/primus/metadata.xml b/x11-misc/primus/metadata.xml
index 65474908db8e..39bcb7c4f4d2 100644
--- a/x11-misc/primus/metadata.xml
+++ b/x11-misc/primus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>np-hardass@gentoo.org</email>
diff --git a/x11-misc/projecteur/metadata.xml b/x11-misc/projecteur/metadata.xml
index 429e23db7082..3bb200e6f9d8 100644
--- a/x11-misc/projecteur/metadata.xml
+++ b/x11-misc/projecteur/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/x11-misc/py3status/metadata.xml b/x11-misc/py3status/metadata.xml
index fe9e1147ee80..e3a14215d9ee 100644
--- a/x11-misc/py3status/metadata.xml
+++ b/x11-misc/py3status/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ultrabug@gentoo.org</email>
diff --git a/x11-misc/qarma/metadata.xml b/x11-misc/qarma/metadata.xml
index 9e57ad8ce5f5..608d87a9ff27 100644
--- a/x11-misc/qarma/metadata.xml
+++ b/x11-misc/qarma/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zx2c4@gentoo.org</email>
diff --git a/x11-misc/qcomicbook/metadata.xml b/x11-misc/qcomicbook/metadata.xml
index 90a67ec8bc08..22d9385edf3f 100644
--- a/x11-misc/qcomicbook/metadata.xml
+++ b/x11-misc/qcomicbook/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/qlipper/metadata.xml b/x11-misc/qlipper/metadata.xml
index bfc5032dd997..ec38630b374d 100644
--- a/x11-misc/qlipper/metadata.xml
+++ b/x11-misc/qlipper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/x11-misc/qps/metadata.xml b/x11-misc/qps/metadata.xml
index 32ee43deea92..5ca1065cf5c1 100644
--- a/x11-misc/qps/metadata.xml
+++ b/x11-misc/qps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/x11-misc/qt5ct/metadata.xml b/x11-misc/qt5ct/metadata.xml
index 431c089faf5d..c2c24269a9f2 100644
--- a/x11-misc/qt5ct/metadata.xml
+++ b/x11-misc/qt5ct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/x11-misc/qterm/metadata.xml b/x11-misc/qterm/metadata.xml
index 98f494bbf377..d010a3ee5307 100644
--- a/x11-misc/qterm/metadata.xml
+++ b/x11-misc/qterm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/qtfm/metadata.xml b/x11-misc/qtfm/metadata.xml
index c4dbe1cf8755..93c880291811 100644
--- a/x11-misc/qtfm/metadata.xml
+++ b/x11-misc/qtfm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>qt@gentoo.org</email>
diff --git a/x11-misc/quitcount/metadata.xml b/x11-misc/quitcount/metadata.xml
index b229b8794b9e..b7b806a1c5da 100644
--- a/x11-misc/quitcount/metadata.xml
+++ b/x11-misc/quitcount/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>laurent@lamzi.com</email>
diff --git a/x11-misc/qxkb/metadata.xml b/x11-misc/qxkb/metadata.xml
index 2a4969aacf84..7ec37962119f 100644
--- a/x11-misc/qxkb/metadata.xml
+++ b/x11-misc/qxkb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/x11-misc/read-edid/metadata.xml b/x11-misc/read-edid/metadata.xml
index 37810b80659d..ae008b93a553 100644
--- a/x11-misc/read-edid/metadata.xml
+++ b/x11-misc/read-edid/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/x11-misc/redshift/metadata.xml b/x11-misc/redshift/metadata.xml
index 5cddf109fd26..04a06daab34e 100644
--- a/x11-misc/redshift/metadata.xml
+++ b/x11-misc/redshift/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>sping@gentoo.org</email>
diff --git a/x11-misc/rendercheck/metadata.xml b/x11-misc/rendercheck/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-misc/rendercheck/metadata.xml
+++ b/x11-misc/rendercheck/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-misc/revelation/metadata.xml b/x11-misc/revelation/metadata.xml
index 6dfdfb38359a..3b67b534c310 100644
--- a/x11-misc/revelation/metadata.xml
+++ b/x11-misc/revelation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>misanthropos@gmx.net</email>
diff --git a/x11-misc/rodent/metadata.xml b/x11-misc/rodent/metadata.xml
index 26d67cb425c3..3b88f745b655 100644
--- a/x11-misc/rodent/metadata.xml
+++ b/x11-misc/rodent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>xfce@gentoo.org</email>
diff --git a/x11-misc/rofi-calc/metadata.xml b/x11-misc/rofi-calc/metadata.xml
index 6f38d7d1e4e2..ec1ad57a47be 100644
--- a/x11-misc/rofi-calc/metadata.xml
+++ b/x11-misc/rofi-calc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <!-- maintainer-needed -->
     <upstream>
diff --git a/x11-misc/rofi-file-browser-extended/metadata.xml b/x11-misc/rofi-file-browser-extended/metadata.xml
index 7a926064dca8..75209e7cb520 100644
--- a/x11-misc/rofi-file-browser-extended/metadata.xml
+++ b/x11-misc/rofi-file-browser-extended/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type='person'>
 		<email>flow@gentoo.org</email>
diff --git a/x11-misc/rofi/metadata.xml b/x11-misc/rofi/metadata.xml
index ad4e189f02c1..87511edddce1 100644
--- a/x11-misc/rofi/metadata.xml
+++ b/x11-misc/rofi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 <use>
diff --git a/x11-misc/rss-glx/metadata.xml b/x11-misc/rss-glx/metadata.xml
index b89ea48fe4f8..d6efc7f90d1d 100644
--- a/x11-misc/rss-glx/metadata.xml
+++ b/x11-misc/rss-glx/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alex.miller@gmx.de</email>
diff --git a/x11-misc/safeeyes/metadata.xml b/x11-misc/safeeyes/metadata.xml
index ec1f65fcf38d..928829cc8987 100644
--- a/x11-misc/safeeyes/metadata.xml
+++ b/x11-misc/safeeyes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/x11-misc/screen-message/metadata.xml b/x11-misc/screen-message/metadata.xml
index 6d2298876faa..6a22e9e318bb 100644
--- a/x11-misc/screen-message/metadata.xml
+++ b/x11-misc/screen-message/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/x11-misc/screengrab/metadata.xml b/x11-misc/screengrab/metadata.xml
index cd05383b1896..233d47ea43b9 100644
--- a/x11-misc/screengrab/metadata.xml
+++ b/x11-misc/screengrab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/x11-misc/screenkey/metadata.xml b/x11-misc/screenkey/metadata.xml
index 60a1e8abdc5b..65dd95b94037 100644
--- a/x11-misc/screenkey/metadata.xml
+++ b/x11-misc/screenkey/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person" proxied="yes">
         <email>xgqt@riseup.net</email>
diff --git a/x11-misc/sct/metadata.xml b/x11-misc/sct/metadata.xml
index 58c1077b82e4..4c0d3032d69c 100644
--- a/x11-misc/sct/metadata.xml
+++ b/x11-misc/sct/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>monsieurp@gentoo.org</email>
diff --git a/x11-misc/sddm/metadata.xml b/x11-misc/sddm/metadata.xml
index 9d1e3774b72e..ff51f919ae32 100644
--- a/x11-misc/sddm/metadata.xml
+++ b/x11-misc/sddm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>lxqt@gentoo.org</email>
diff --git a/x11-misc/seetxt/metadata.xml b/x11-misc/seetxt/metadata.xml
index 89bdea614842..bfb30af4eaac 100644
--- a/x11-misc/seetxt/metadata.xml
+++ b/x11-misc/seetxt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/sent/metadata.xml b/x11-misc/sent/metadata.xml
index cd720d3d9cee..908ba0fce67e 100644
--- a/x11-misc/sent/metadata.xml
+++ b/x11-misc/sent/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/x11-misc/set_opacity/metadata.xml b/x11-misc/set_opacity/metadata.xml
index a3e23a3c6ecb..4e4faa35cf5c 100644
--- a/x11-misc/set_opacity/metadata.xml
+++ b/x11-misc/set_opacity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/x11-misc/shared-mime-info/metadata.xml b/x11-misc/shared-mime-info/metadata.xml
index 95e86c12108a..d4390c2eb58e 100644
--- a/x11-misc/shared-mime-info/metadata.xml
+++ b/x11-misc/shared-mime-info/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/x11-misc/shutter/metadata.xml b/x11-misc/shutter/metadata.xml
index eaf643ffbdfa..dcca12cfc22d 100644
--- a/x11-misc/shutter/metadata.xml
+++ b/x11-misc/shutter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexey+gentoo@asokolov.org</email>
diff --git a/x11-misc/simpleswitcher/metadata.xml b/x11-misc/simpleswitcher/metadata.xml
index 66fcf77b84af..38ebeb6e4b57 100644
--- a/x11-misc/simpleswitcher/metadata.xml
+++ b/x11-misc/simpleswitcher/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/sisctrl/metadata.xml b/x11-misc/sisctrl/metadata.xml
index 66187a0f4213..d3e0f4631255 100644
--- a/x11-misc/sisctrl/metadata.xml
+++ b/x11-misc/sisctrl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/skippy/metadata.xml b/x11-misc/skippy/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/skippy/metadata.xml
+++ b/x11-misc/skippy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/slim/metadata.xml b/x11-misc/slim/metadata.xml
index f11171234502..d371e5ad92eb 100644
--- a/x11-misc/slim/metadata.xml
+++ b/x11-misc/slim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/slock/metadata.xml b/x11-misc/slock/metadata.xml
index efcd58fe0b9b..2f82d0bb8eb7 100644
--- a/x11-misc/slock/metadata.xml
+++ b/x11-misc/slock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/x11-misc/slop/metadata.xml b/x11-misc/slop/metadata.xml
index 34017c588f44..fab49513f1c3 100644
--- a/x11-misc/slop/metadata.xml
+++ b/x11-misc/slop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<longdescription>
diff --git a/x11-misc/snixembed/metadata.xml b/x11-misc/snixembed/metadata.xml
index 90af0369c665..6da2e8686fd5 100644
--- a/x11-misc/snixembed/metadata.xml
+++ b/x11-misc/snixembed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>steils@gentoo.org</email>
diff --git a/x11-misc/spacefm/metadata.xml b/x11-misc/spacefm/metadata.xml
index f5c9eb81f009..a279d4604523 100644
--- a/x11-misc/spacefm/metadata.xml
+++ b/x11-misc/spacefm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/splatmoji/metadata.xml b/x11-misc/splatmoji/metadata.xml
index 9a21ddc9cc98..80592a62ef4c 100644
--- a/x11-misc/splatmoji/metadata.xml
+++ b/x11-misc/splatmoji/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>william@ewpettersson.se</email>
diff --git a/x11-misc/spnavcfg/metadata.xml b/x11-misc/spnavcfg/metadata.xml
index 6dca9970b454..51cdf03f1be0 100644
--- a/x11-misc/spnavcfg/metadata.xml
+++ b/x11-misc/spnavcfg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/x11-misc/sprop/metadata.xml b/x11-misc/sprop/metadata.xml
index efcd58fe0b9b..2f82d0bb8eb7 100644
--- a/x11-misc/sprop/metadata.xml
+++ b/x11-misc/sprop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/x11-misc/sselp/metadata.xml b/x11-misc/sselp/metadata.xml
index 7f81a451ce19..0cf800309878 100644
--- a/x11-misc/sselp/metadata.xml
+++ b/x11-misc/sselp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/stalonetray/metadata.xml b/x11-misc/stalonetray/metadata.xml
index efe12b6a91e7..d4578a7186a0 100644
--- a/x11-misc/stalonetray/metadata.xml
+++ b/x11-misc/stalonetray/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/x11-misc/sunflower/metadata.xml b/x11-misc/sunflower/metadata.xml
index dc8678ed582e..c9c5dd7eb58e 100644
--- a/x11-misc/sunflower/metadata.xml
+++ b/x11-misc/sunflower/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>slashbeast@gentoo.org</email>
diff --git a/x11-misc/sux/metadata.xml b/x11-misc/sux/metadata.xml
index bc1b97e1eb76..02ab588d0b09 100644
--- a/x11-misc/sux/metadata.xml
+++ b/x11-misc/sux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/svkbd/metadata.xml b/x11-misc/svkbd/metadata.xml
index cfab5bb7c8da..cc99cabe2b10 100644
--- a/x11-misc/svkbd/metadata.xml
+++ b/x11-misc/svkbd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/sw-notify-send/metadata.xml b/x11-misc/sw-notify-send/metadata.xml
index 59cabc032eb7..d17b2795134e 100644
--- a/x11-misc/sw-notify-send/metadata.xml
+++ b/x11-misc/sw-notify-send/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/x11-misc/sxhkd/metadata.xml b/x11-misc/sxhkd/metadata.xml
index 0b9bd4061f6d..5fda34c202f8 100644
--- a/x11-misc/sxhkd/metadata.xml
+++ b/x11-misc/sxhkd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/x11-misc/synergy/metadata.xml b/x11-misc/synergy/metadata.xml
index 23c6a90172fc..8ea24a437550 100644
--- a/x11-misc/synergy/metadata.xml
+++ b/x11-misc/synergy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/x11-misc/tabbed/metadata.xml b/x11-misc/tabbed/metadata.xml
index efcd58fe0b9b..2f82d0bb8eb7 100644
--- a/x11-misc/tabbed/metadata.xml
+++ b/x11-misc/tabbed/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/x11-misc/tdrop/metadata.xml b/x11-misc/tdrop/metadata.xml
index e22c540bc283..361ed25e685b 100644
--- a/x11-misc/tdrop/metadata.xml
+++ b/x11-misc/tdrop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/x11-misc/tint2/metadata.xml b/x11-misc/tint2/metadata.xml
index 3187164d5a91..ac98df0a3697 100644
--- a/x11-misc/tint2/metadata.xml
+++ b/x11-misc/tint2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>amynka@gentoo.org</email>
diff --git a/x11-misc/tinynotify-send/metadata.xml b/x11-misc/tinynotify-send/metadata.xml
index 59cabc032eb7..d17b2795134e 100644
--- a/x11-misc/tinynotify-send/metadata.xml
+++ b/x11-misc/tinynotify-send/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
diff --git a/x11-misc/touchcal/metadata.xml b/x11-misc/touchcal/metadata.xml
index d521ae73b455..b60c79b6d20c 100644
--- a/x11-misc/touchcal/metadata.xml
+++ b/x11-misc/touchcal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/trayer-srg/metadata.xml b/x11-misc/trayer-srg/metadata.xml
index cc2811834104..652c2be274b3 100644
--- a/x11-misc/trayer-srg/metadata.xml
+++ b/x11-misc/trayer-srg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/trayer/metadata.xml b/x11-misc/trayer/metadata.xml
index cfab5bb7c8da..cc99cabe2b10 100644
--- a/x11-misc/trayer/metadata.xml
+++ b/x11-misc/trayer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/unclutter-xfixes/metadata.xml b/x11-misc/unclutter-xfixes/metadata.xml
index db59f9b725b2..ea9c6471b2e9 100644
--- a/x11-misc/unclutter-xfixes/metadata.xml
+++ b/x11-misc/unclutter-xfixes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ionen@gentoo.org</email>
diff --git a/x11-misc/unclutter/metadata.xml b/x11-misc/unclutter/metadata.xml
index 49c86a887b6a..3ab9b4a739d3 100644
--- a/x11-misc/unclutter/metadata.xml
+++ b/x11-misc/unclutter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/urxvt-font-size/metadata.xml b/x11-misc/urxvt-font-size/metadata.xml
index b987c98512a3..eed014cb38ca 100644
--- a/x11-misc/urxvt-font-size/metadata.xml
+++ b/x11-misc/urxvt-font-size/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/urxvt-perls/metadata.xml b/x11-misc/urxvt-perls/metadata.xml
index d787dd460150..22b5798282bd 100644
--- a/x11-misc/urxvt-perls/metadata.xml
+++ b/x11-misc/urxvt-perls/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/x11-misc/urxvt-tabbedex/metadata.xml b/x11-misc/urxvt-tabbedex/metadata.xml
index 0bd14750c669..42361307323b 100644
--- a/x11-misc/urxvt-tabbedex/metadata.xml
+++ b/x11-misc/urxvt-tabbedex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/x11-misc/urxvtconfig/metadata.xml b/x11-misc/urxvtconfig/metadata.xml
index 762136a35c34..742c048a416e 100644
--- a/x11-misc/urxvtconfig/metadata.xml
+++ b/x11-misc/urxvtconfig/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/util-macros/metadata.xml b/x11-misc/util-macros/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-misc/util-macros/metadata.xml
+++ b/x11-misc/util-macros/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-misc/vdpauinfo/metadata.xml b/x11-misc/vdpauinfo/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-misc/vdpauinfo/metadata.xml
+++ b/x11-misc/vdpauinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-misc/viewglob/metadata.xml b/x11-misc/viewglob/metadata.xml
index d35fe20ba4c7..27ac640c0ecd 100644
--- a/x11-misc/viewglob/metadata.xml
+++ b/x11-misc/viewglob/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>shell-tools@gentoo.org</email>
diff --git a/x11-misc/virtualgl/metadata.xml b/x11-misc/virtualgl/metadata.xml
index 2bbb956d2001..1142ff475214 100644
--- a/x11-misc/virtualgl/metadata.xml
+++ b/x11-misc/virtualgl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>np-hardass@gentoo.org</email>
diff --git a/x11-misc/vnc2swf/metadata.xml b/x11-misc/vnc2swf/metadata.xml
index 6ecccf31f222..4c6374289b6c 100644
--- a/x11-misc/vnc2swf/metadata.xml
+++ b/x11-misc/vnc2swf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/vym/metadata.xml b/x11-misc/vym/metadata.xml
index 8487de8a64b4..a5dd1392ab72 100644
--- a/x11-misc/vym/metadata.xml
+++ b/x11-misc/vym/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/wayv/metadata.xml b/x11-misc/wayv/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/wayv/metadata.xml
+++ b/x11-misc/wayv/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/wbar/metadata.xml b/x11-misc/wbar/metadata.xml
index e36cd4b8fcbb..0c4ad0766c11 100644
--- a/x11-misc/wbar/metadata.xml
+++ b/x11-misc/wbar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/wdm/metadata.xml b/x11-misc/wdm/metadata.xml
index e95f80e67eb0..02b4dca2051c 100644
--- a/x11-misc/wdm/metadata.xml
+++ b/x11-misc/wdm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/whaw/metadata.xml b/x11-misc/whaw/metadata.xml
index 39087954721b..83679cab2f5a 100644
--- a/x11-misc/whaw/metadata.xml
+++ b/x11-misc/whaw/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/x11-misc/wininfo/metadata.xml b/x11-misc/wininfo/metadata.xml
index 66187a0f4213..d3e0f4631255 100644
--- a/x11-misc/wininfo/metadata.xml
+++ b/x11-misc/wininfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/wmctrl/metadata.xml b/x11-misc/wmctrl/metadata.xml
index 5350da507961..06d84e396dc3 100644
--- a/x11-misc/wmctrl/metadata.xml
+++ b/x11-misc/wmctrl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ionen@gentoo.org</email>
diff --git a/x11-misc/wmname/metadata.xml b/x11-misc/wmname/metadata.xml
index efcd58fe0b9b..2f82d0bb8eb7 100644
--- a/x11-misc/wmname/metadata.xml
+++ b/x11-misc/wmname/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/x11-misc/x11vnc/metadata.xml b/x11-misc/x11vnc/metadata.xml
index 0d0fddfd3dc2..432585e4ec19 100644
--- a/x11-misc/x11vnc/metadata.xml
+++ b/x11-misc/x11vnc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexander@tsoy.me</email>
diff --git a/x11-misc/x2vnc/metadata.xml b/x11-misc/x2vnc/metadata.xml
index 49c86a887b6a..3ab9b4a739d3 100644
--- a/x11-misc/x2vnc/metadata.xml
+++ b/x11-misc/x2vnc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/x2x/metadata.xml b/x11-misc/x2x/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/x11-misc/x2x/metadata.xml
+++ b/x11-misc/x2x/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-misc/xaos/metadata.xml b/x11-misc/xaos/metadata.xml
index 820421b0993a..f16ae2304fcc 100644
--- a/x11-misc/xaos/metadata.xml
+++ b/x11-misc/xaos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>sci@gentoo.org</email>
diff --git a/x11-misc/xautolock/metadata.xml b/x11-misc/xautolock/metadata.xml
index 509109f110cb..c3c8dd954d2b 100644
--- a/x11-misc/xautolock/metadata.xml
+++ b/x11-misc/xautolock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xautomation/metadata.xml b/x11-misc/xautomation/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/xautomation/metadata.xml
+++ b/x11-misc/xautomation/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xbatt/metadata.xml b/x11-misc/xbatt/metadata.xml
index 66187a0f4213..d3e0f4631255 100644
--- a/x11-misc/xbatt/metadata.xml
+++ b/x11-misc/xbatt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xbattbar/metadata.xml b/x11-misc/xbattbar/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/xbattbar/metadata.xml
+++ b/x11-misc/xbattbar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xbindkeys/metadata.xml b/x11-misc/xbindkeys/metadata.xml
index d06f5db0340a..6aebbc46f559 100644
--- a/x11-misc/xbindkeys/metadata.xml
+++ b/x11-misc/xbindkeys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/x11-misc/xbitmaps/metadata.xml b/x11-misc/xbitmaps/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-misc/xbitmaps/metadata.xml
+++ b/x11-misc/xbitmaps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-misc/xcalendar/metadata.xml b/x11-misc/xcalendar/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/xcalendar/metadata.xml
+++ b/x11-misc/xcalendar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xcalib/metadata.xml b/x11-misc/xcalib/metadata.xml
index f26d6de2744f..fec047d98954 100644
--- a/x11-misc/xcalib/metadata.xml
+++ b/x11-misc/xcalib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <!-- maintainer-needed -->
     <upstream>
diff --git a/x11-misc/xcape/metadata.xml b/x11-misc/xcape/metadata.xml
index e7cfee5bef0c..6efa82ade53e 100644
--- a/x11-misc/xcape/metadata.xml
+++ b/x11-misc/xcape/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>aditsu@yahoo.com</email>
diff --git a/x11-misc/xcave/metadata.xml b/x11-misc/xcave/metadata.xml
index bc1b97e1eb76..02ab588d0b09 100644
--- a/x11-misc/xcave/metadata.xml
+++ b/x11-misc/xcave/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xcb/metadata.xml b/x11-misc/xcb/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/xcb/metadata.xml
+++ b/x11-misc/xcb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xclip/metadata.xml b/x11-misc/xclip/metadata.xml
index 9bfd20691d4d..2af70f923454 100644
--- a/x11-misc/xclip/metadata.xml
+++ b/x11-misc/xclip/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>slashbeast@gentoo.org</email>
diff --git a/x11-misc/xcompmgr/metadata.xml b/x11-misc/xcompmgr/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-misc/xcompmgr/metadata.xml
+++ b/x11-misc/xcompmgr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-misc/xdaliclock/metadata.xml b/x11-misc/xdaliclock/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/xdaliclock/metadata.xml
+++ b/x11-misc/xdaliclock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xdesktopwaves/metadata.xml b/x11-misc/xdesktopwaves/metadata.xml
index 678112183b91..0d0eeb09fbf0 100644
--- a/x11-misc/xdesktopwaves/metadata.xml
+++ b/x11-misc/xdesktopwaves/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xdg-user-dirs-gtk/metadata.xml b/x11-misc/xdg-user-dirs-gtk/metadata.xml
index f3cab85cf603..d0b58801b31a 100644
--- a/x11-misc/xdg-user-dirs-gtk/metadata.xml
+++ b/x11-misc/xdg-user-dirs-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>freedesktop-bugs@gentoo.org</email>
diff --git a/x11-misc/xdg-user-dirs/metadata.xml b/x11-misc/xdg-user-dirs/metadata.xml
index f3cab85cf603..d0b58801b31a 100644
--- a/x11-misc/xdg-user-dirs/metadata.xml
+++ b/x11-misc/xdg-user-dirs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>freedesktop-bugs@gentoo.org</email>
diff --git a/x11-misc/xdg-utils/metadata.xml b/x11-misc/xdg-utils/metadata.xml
index 95e86c12108a..d4390c2eb58e 100644
--- a/x11-misc/xdg-utils/metadata.xml
+++ b/x11-misc/xdg-utils/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/x11-misc/xdialog/metadata.xml b/x11-misc/xdialog/metadata.xml
index 49c86a887b6a..3ab9b4a739d3 100644
--- a/x11-misc/xdialog/metadata.xml
+++ b/x11-misc/xdialog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xdiskusage/metadata.xml b/x11-misc/xdiskusage/metadata.xml
index 8e4097862009..cf859f92ea99 100644
--- a/x11-misc/xdiskusage/metadata.xml
+++ b/x11-misc/xdiskusage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xdo/metadata.xml b/x11-misc/xdo/metadata.xml
index 34306975350b..2e95a562ed13 100644
--- a/x11-misc/xdo/metadata.xml
+++ b/x11-misc/xdo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/xdock/metadata.xml b/x11-misc/xdock/metadata.xml
index 41d3ac17be6e..cfd0f051b71b 100644
--- a/x11-misc/xdock/metadata.xml
+++ b/x11-misc/xdock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/xdotool/metadata.xml b/x11-misc/xdotool/metadata.xml
index af7bc0696135..55ffc5d35bcd 100644
--- a/x11-misc/xdotool/metadata.xml
+++ b/x11-misc/xdotool/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/x11-misc/xearth/metadata.xml b/x11-misc/xearth/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/x11-misc/xearth/metadata.xml
+++ b/x11-misc/xearth/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-misc/xfe/metadata.xml b/x11-misc/xfe/metadata.xml
index 110d70c42283..d2c81c70e336 100644
--- a/x11-misc/xfe/metadata.xml
+++ b/x11-misc/xfe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xfishtank/metadata.xml b/x11-misc/xfishtank/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/xfishtank/metadata.xml
+++ b/x11-misc/xfishtank/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xflux-gui/metadata.xml b/x11-misc/xflux-gui/metadata.xml
index 9a5cd0ccd7bd..fcd43ad2f897 100644
--- a/x11-misc/xflux-gui/metadata.xml
+++ b/x11-misc/xflux-gui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/x11-misc/xflux/metadata.xml b/x11-misc/xflux/metadata.xml
index 77ca72bcdaa5..242d91b52210 100644
--- a/x11-misc/xflux/metadata.xml
+++ b/x11-misc/xflux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/x11-misc/xfractint/metadata.xml b/x11-misc/xfractint/metadata.xml
index 6f5ee049dbc9..106bd3bd959d 100644
--- a/x11-misc/xfractint/metadata.xml
+++ b/x11-misc/xfractint/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ddenoncin@gmail.com</email>
diff --git a/x11-misc/xgestures/metadata.xml b/x11-misc/xgestures/metadata.xml
index cc37087c5caf..c802054f4520 100644
--- a/x11-misc/xgestures/metadata.xml
+++ b/x11-misc/xgestures/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>
diff --git a/x11-misc/xhkeys/metadata.xml b/x11-misc/xhkeys/metadata.xml
index 66187a0f4213..d3e0f4631255 100644
--- a/x11-misc/xhkeys/metadata.xml
+++ b/x11-misc/xhkeys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xiccd/metadata.xml b/x11-misc/xiccd/metadata.xml
index 0f9feee94985..7f909fce0eed 100644
--- a/x11-misc/xiccd/metadata.xml
+++ b/x11-misc/xiccd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/x11-misc/xidle/metadata.xml b/x11-misc/xidle/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-misc/xidle/metadata.xml
+++ b/x11-misc/xidle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-misc/xkbd/metadata.xml b/x11-misc/xkbd/metadata.xml
index bd8d54929bbc..69de6019b8c5 100644
--- a/x11-misc/xkbd/metadata.xml
+++ b/x11-misc/xkbd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xkblayout-state/metadata.xml b/x11-misc/xkblayout-state/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/x11-misc/xkblayout-state/metadata.xml
+++ b/x11-misc/xkblayout-state/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-misc/xkbset/metadata.xml b/x11-misc/xkbset/metadata.xml
index 778120dc8016..ae24bbc4f2af 100644
--- a/x11-misc/xkbset/metadata.xml
+++ b/x11-misc/xkbset/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/x11-misc/xkeyboard-config/metadata.xml b/x11-misc/xkeyboard-config/metadata.xml
index d3cbfbdb344e..58256883cb22 100644
--- a/x11-misc/xkeyboard-config/metadata.xml
+++ b/x11-misc/xkeyboard-config/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-misc/xkeycaps/metadata.xml b/x11-misc/xkeycaps/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/xkeycaps/metadata.xml
+++ b/x11-misc/xkeycaps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xlockmore/metadata.xml b/x11-misc/xlockmore/metadata.xml
index 95295571b777..915e543b6dee 100644
--- a/x11-misc/xlockmore/metadata.xml
+++ b/x11-misc/xlockmore/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/x11-misc/xmobar/metadata.xml b/x11-misc/xmobar/metadata.xml
index f3ba842d32a1..86ecf67faf16 100644
--- a/x11-misc/xmobar/metadata.xml
+++ b/x11-misc/xmobar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/x11-misc/xmountains/metadata.xml b/x11-misc/xmountains/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/xmountains/metadata.xml
+++ b/x11-misc/xmountains/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xnee/metadata.xml b/x11-misc/xnee/metadata.xml
index 66187a0f4213..d3e0f4631255 100644
--- a/x11-misc/xnee/metadata.xml
+++ b/x11-misc/xnee/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xnots/metadata.xml b/x11-misc/xnots/metadata.xml
index 8d64b0da80c7..91718977b34c 100644
--- a/x11-misc/xnots/metadata.xml
+++ b/x11-misc/xnots/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/x11-misc/xorg-cf-files/metadata.xml b/x11-misc/xorg-cf-files/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-misc/xorg-cf-files/metadata.xml
+++ b/x11-misc/xorg-cf-files/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-misc/xosview/metadata.xml b/x11-misc/xosview/metadata.xml
index 834e3ee30ea6..9ebce3d95d23 100644
--- a/x11-misc/xosview/metadata.xml
+++ b/x11-misc/xosview/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="person">
                 <email>dilfridge@gentoo.org</email>
diff --git a/x11-misc/xowl/metadata.xml b/x11-misc/xowl/metadata.xml
index a9528a673a39..1e7482581ef7 100644
--- a/x11-misc/xowl/metadata.xml
+++ b/x11-misc/xowl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/xpad/metadata.xml b/x11-misc/xpad/metadata.xml
index 5ff781a3a18f..cc080979fe12 100644
--- a/x11-misc/xpad/metadata.xml
+++ b/x11-misc/xpad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xplanet/metadata.xml b/x11-misc/xplanet/metadata.xml
index ec991c305059..15e6d93ab404 100644
--- a/x11-misc/xplanet/metadata.xml
+++ b/x11-misc/xplanet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/xprintidle/metadata.xml b/x11-misc/xprintidle/metadata.xml
index 6cb31284c350..9f2016a87296 100644
--- a/x11-misc/xprintidle/metadata.xml
+++ b/x11-misc/xprintidle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/x11-misc/xrootconsole/metadata.xml b/x11-misc/xrootconsole/metadata.xml
index ecb4e48af376..c41a76ee2c5f 100644
--- a/x11-misc/xrootconsole/metadata.xml
+++ b/x11-misc/xrootconsole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xscreensaver-app/metadata.xml b/x11-misc/xscreensaver-app/metadata.xml
index 54cd402f4eec..1e8fc45040d0 100644
--- a/x11-misc/xscreensaver-app/metadata.xml
+++ b/x11-misc/xscreensaver-app/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xscreensaver/metadata.xml b/x11-misc/xscreensaver/metadata.xml
index 31e771cd6ac0..41a55d69ca62 100644
--- a/x11-misc/xscreensaver/metadata.xml
+++ b/x11-misc/xscreensaver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-misc/xsel/metadata.xml b/x11-misc/xsel/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/xsel/metadata.xml
+++ b/x11-misc/xsel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xsensors/metadata.xml b/x11-misc/xsensors/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/xsensors/metadata.xml
+++ b/x11-misc/xsensors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xsetleds/metadata.xml b/x11-misc/xsetleds/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/xsetleds/metadata.xml
+++ b/x11-misc/xsetleds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xsettingsd/metadata.xml b/x11-misc/xsettingsd/metadata.xml
index c782cfbaf57c..c73224cc9ad9 100644
--- a/x11-misc/xsettingsd/metadata.xml
+++ b/x11-misc/xsettingsd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/x11-misc/xsnap/metadata.xml b/x11-misc/xsnap/metadata.xml
index bc1b97e1eb76..02ab588d0b09 100644
--- a/x11-misc/xsnap/metadata.xml
+++ b/x11-misc/xsnap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xsnow/metadata.xml b/x11-misc/xsnow/metadata.xml
index b1dfcefdcde9..96729a07e765 100644
--- a/x11-misc/xsnow/metadata.xml
+++ b/x11-misc/xsnow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/x11-misc/xsr/metadata.xml b/x11-misc/xsr/metadata.xml
index d3e447469675..8ce0e4c35db4 100644
--- a/x11-misc/xsr/metadata.xml
+++ b/x11-misc/xsr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lezsakdomi1@gmail.com</email>
diff --git a/x11-misc/xsri/metadata.xml b/x11-misc/xsri/metadata.xml
index 49c86a887b6a..3ab9b4a739d3 100644
--- a/x11-misc/xsri/metadata.xml
+++ b/x11-misc/xsri/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xss-lock/metadata.xml b/x11-misc/xss-lock/metadata.xml
index dad3e419d7af..754f97dd20c2 100644
--- a/x11-misc/xss-lock/metadata.xml
+++ b/x11-misc/xss-lock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person" proxied="yes">
 	<email>sir.suriv@gmail.com</email>
diff --git a/x11-misc/xssstate/metadata.xml b/x11-misc/xssstate/metadata.xml
index efcd58fe0b9b..2f82d0bb8eb7 100644
--- a/x11-misc/xssstate/metadata.xml
+++ b/x11-misc/xssstate/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/x11-misc/xteddy/metadata.xml b/x11-misc/xteddy/metadata.xml
index 6f559bd42fa2..f975f9979790 100644
--- a/x11-misc/xteddy/metadata.xml
+++ b/x11-misc/xteddy/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>dilfridge@gentoo.org</email>
diff --git a/x11-misc/xtermcontrol/metadata.xml b/x11-misc/xtermcontrol/metadata.xml
index d2f71679d389..0f96e73da2a1 100644
--- a/x11-misc/xtermcontrol/metadata.xml
+++ b/x11-misc/xtermcontrol/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-misc/xtitle/metadata.xml b/x11-misc/xtitle/metadata.xml
index 6698a4ab7883..2c47fcf00594 100644
--- a/x11-misc/xtitle/metadata.xml
+++ b/x11-misc/xtitle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/x11-misc/xtoolwait/metadata.xml b/x11-misc/xtoolwait/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/xtoolwait/metadata.xml
+++ b/x11-misc/xtoolwait/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xtrace/metadata.xml b/x11-misc/xtrace/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/x11-misc/xtrace/metadata.xml
+++ b/x11-misc/xtrace/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-misc/xtrlock/metadata.xml b/x11-misc/xtrlock/metadata.xml
index 66187a0f4213..d3e0f4631255 100644
--- a/x11-misc/xtrlock/metadata.xml
+++ b/x11-misc/xtrlock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xvfb-run/metadata.xml b/x11-misc/xvfb-run/metadata.xml
index 6d2298876faa..6a22e9e318bb 100644
--- a/x11-misc/xvfb-run/metadata.xml
+++ b/x11-misc/xvfb-run/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/x11-misc/xvkbd/metadata.xml b/x11-misc/xvkbd/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/xvkbd/metadata.xml
+++ b/x11-misc/xvkbd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xwallpaper/metadata.xml b/x11-misc/xwallpaper/metadata.xml
index 1c2d8ed0efac..c42a2ebf5ded 100644
--- a/x11-misc/xwallpaper/metadata.xml
+++ b/x11-misc/xwallpaper/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/x11-misc/xwit/metadata.xml b/x11-misc/xwit/metadata.xml
index 66187a0f4213..d3e0f4631255 100644
--- a/x11-misc/xwit/metadata.xml
+++ b/x11-misc/xwit/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
         <maintainer type="project">
                 <email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xwrits/metadata.xml b/x11-misc/xwrits/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-misc/xwrits/metadata.xml
+++ b/x11-misc/xwrits/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xxkb/metadata.xml b/x11-misc/xxkb/metadata.xml
index 855595694b79..885a0aff0678 100644
--- a/x11-misc/xxkb/metadata.xml
+++ b/x11-misc/xxkb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-misc/xystray/metadata.xml b/x11-misc/xystray/metadata.xml
index 86d6295c7e49..0926557034b1 100644
--- a/x11-misc/xystray/metadata.xml
+++ b/x11-misc/xystray/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/x11-misc/yabar/metadata.xml b/x11-misc/yabar/metadata.xml
index 07e04dd78200..48456c4a4174 100644
--- a/x11-misc/yabar/metadata.xml
+++ b/x11-misc/yabar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lillyjsm@gmail.com</email>
diff --git a/x11-misc/zim/metadata.xml b/x11-misc/zim/metadata.xml
index 91a4bab5eeb7..b6f64396fedb 100644
--- a/x11-misc/zim/metadata.xml
+++ b/x11-misc/zim/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/allin1/metadata.xml b/x11-plugins/allin1/metadata.xml
index 639d19985361..b56f438843ff 100644
--- a/x11-plugins/allin1/metadata.xml
+++ b/x11-plugins/allin1/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>Allin1 is a little dock applet for FluxBox and similar window managers which monitors CPU load with a moving graph, memory and swap usage with histograms, battery and power status with histogram and icons, and ethernet/PPP interfaces with icons and histograms (linear or logaritmic).</longdescription>
diff --git a/x11-plugins/asapm/metadata.xml b/x11-plugins/asapm/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/asapm/metadata.xml
+++ b/x11-plugins/asapm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/asclock/metadata.xml b/x11-plugins/asclock/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/asclock/metadata.xml
+++ b/x11-plugins/asclock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/ascpu/metadata.xml b/x11-plugins/ascpu/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/ascpu/metadata.xml
+++ b/x11-plugins/ascpu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/asmem/metadata.xml b/x11-plugins/asmem/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/asmem/metadata.xml
+++ b/x11-plugins/asmem/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/asmon/metadata.xml b/x11-plugins/asmon/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/asmon/metadata.xml
+++ b/x11-plugins/asmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/astime/metadata.xml b/x11-plugins/astime/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/astime/metadata.xml
+++ b/x11-plugins/astime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/bfm/metadata.xml b/x11-plugins/bfm/metadata.xml
index 5861b1f014e6..5e8b4e0622fc 100644
--- a/x11-plugins/bfm/metadata.xml
+++ b/x11-plugins/bfm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/bubblemon/metadata.xml b/x11-plugins/bubblemon/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/bubblemon/metadata.xml
+++ b/x11-plugins/bubblemon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/cputnik/metadata.xml b/x11-plugins/cputnik/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/cputnik/metadata.xml
+++ b/x11-plugins/cputnik/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/docker/metadata.xml b/x11-plugins/docker/metadata.xml
index 7d273a80ff68..8a473e90e026 100644
--- a/x11-plugins/docker/metadata.xml
+++ b/x11-plugins/docker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/e16-epplets/metadata.xml b/x11-plugins/e16-epplets/metadata.xml
index 8f913313833b..c0a9cf49feaf 100644
--- a/x11-plugins/e16-epplets/metadata.xml
+++ b/x11-plugins/e16-epplets/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/x11-plugins/enigmail/metadata.xml b/x11-plugins/enigmail/metadata.xml
index d9b367ed3b93..aef898a0bf82 100644
--- a/x11-plugins/enigmail/metadata.xml
+++ b/x11-plugins/enigmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>mozilla@gentoo.org</email>
diff --git a/x11-plugins/gkrellaclock/metadata.xml b/x11-plugins/gkrellaclock/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/gkrellaclock/metadata.xml
+++ b/x11-plugins/gkrellaclock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/gkrellfire/metadata.xml b/x11-plugins/gkrellfire/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/gkrellfire/metadata.xml
+++ b/x11-plugins/gkrellfire/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/gkrellkam/metadata.xml b/x11-plugins/gkrellkam/metadata.xml
index f95fb95de88a..9ce0c03b69e8 100644
--- a/x11-plugins/gkrellkam/metadata.xml
+++ b/x11-plugins/gkrellkam/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/gkrellm-bgchanger/metadata.xml b/x11-plugins/gkrellm-bgchanger/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/gkrellm-bgchanger/metadata.xml
+++ b/x11-plugins/gkrellm-bgchanger/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/gkrellm-bluez/metadata.xml b/x11-plugins/gkrellm-bluez/metadata.xml
index 83f8fe141879..18edf05f70f7 100644
--- a/x11-plugins/gkrellm-bluez/metadata.xml
+++ b/x11-plugins/gkrellm-bluez/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/gkrellm-countdown/metadata.xml b/x11-plugins/gkrellm-countdown/metadata.xml
index bb7b69dfead7..f4b972370205 100644
--- a/x11-plugins/gkrellm-countdown/metadata.xml
+++ b/x11-plugins/gkrellm-countdown/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/gkrellm-cpupower/metadata.xml b/x11-plugins/gkrellm-cpupower/metadata.xml
index 71a4a09d565e..625b14b52b45 100644
--- a/x11-plugins/gkrellm-cpupower/metadata.xml
+++ b/x11-plugins/gkrellm-cpupower/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/x11-plugins/gkrellm-imonc/metadata.xml b/x11-plugins/gkrellm-imonc/metadata.xml
index 5e5c0170d038..acb644f24e24 100644
--- a/x11-plugins/gkrellm-imonc/metadata.xml
+++ b/x11-plugins/gkrellm-imonc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/gkrellm-leds/metadata.xml b/x11-plugins/gkrellm-leds/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/gkrellm-leds/metadata.xml
+++ b/x11-plugins/gkrellm-leds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/gkrellm-mailwatch/metadata.xml b/x11-plugins/gkrellm-mailwatch/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/gkrellm-mailwatch/metadata.xml
+++ b/x11-plugins/gkrellm-mailwatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/gkrellm-plugins/metadata.xml b/x11-plugins/gkrellm-plugins/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/gkrellm-plugins/metadata.xml
+++ b/x11-plugins/gkrellm-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/gkrellm-radio/metadata.xml b/x11-plugins/gkrellm-radio/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/gkrellm-radio/metadata.xml
+++ b/x11-plugins/gkrellm-radio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/gkrellm-trayicons/metadata.xml b/x11-plugins/gkrellm-trayicons/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/gkrellm-trayicons/metadata.xml
+++ b/x11-plugins/gkrellm-trayicons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/gkrellm-vaiobright/metadata.xml b/x11-plugins/gkrellm-vaiobright/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/gkrellm-vaiobright/metadata.xml
+++ b/x11-plugins/gkrellm-vaiobright/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/gkrellm-volume/metadata.xml b/x11-plugins/gkrellm-volume/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/gkrellm-volume/metadata.xml
+++ b/x11-plugins/gkrellm-volume/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/gkrellm-xkb/metadata.xml b/x11-plugins/gkrellm-xkb/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/gkrellm-xkb/metadata.xml
+++ b/x11-plugins/gkrellm-xkb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/gkrellmlaunch/metadata.xml b/x11-plugins/gkrellmlaunch/metadata.xml
index df860018b011..0ee768f19d61 100644
--- a/x11-plugins/gkrellmlaunch/metadata.xml
+++ b/x11-plugins/gkrellmlaunch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/gkrellmoon/metadata.xml b/x11-plugins/gkrellmoon/metadata.xml
index 25bb695db7a4..7157545c0755 100644
--- a/x11-plugins/gkrellmoon/metadata.xml
+++ b/x11-plugins/gkrellmoon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/gkrellmss/metadata.xml b/x11-plugins/gkrellmss/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/gkrellmss/metadata.xml
+++ b/x11-plugins/gkrellmss/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/gkrellmwireless/metadata.xml b/x11-plugins/gkrellmwireless/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/gkrellmwireless/metadata.xml
+++ b/x11-plugins/gkrellmwireless/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/gkrellshoot/metadata.xml b/x11-plugins/gkrellshoot/metadata.xml
index 01bb78153c7b..3d7faef781c6 100644
--- a/x11-plugins/gkrellshoot/metadata.xml
+++ b/x11-plugins/gkrellshoot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/gkrellstock/metadata.xml b/x11-plugins/gkrellstock/metadata.xml
index 4724cb4aafbc..5ff88a6803d2 100644
--- a/x11-plugins/gkrellstock/metadata.xml
+++ b/x11-plugins/gkrellstock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/x11-plugins/gkrellsun/metadata.xml b/x11-plugins/gkrellsun/metadata.xml
index fab8f068fb46..58242da549d6 100644
--- a/x11-plugins/gkrellsun/metadata.xml
+++ b/x11-plugins/gkrellsun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/gkrelltop/metadata.xml b/x11-plugins/gkrelltop/metadata.xml
index 2434572adc6c..333a771b6259 100644
--- a/x11-plugins/gkrelltop/metadata.xml
+++ b/x11-plugins/gkrelltop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/gkrellweather/metadata.xml b/x11-plugins/gkrellweather/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/gkrellweather/metadata.xml
+++ b/x11-plugins/gkrellweather/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/gkwebmon/metadata.xml b/x11-plugins/gkwebmon/metadata.xml
index ee5ac534419d..4c545e85f783 100644
--- a/x11-plugins/gkwebmon/metadata.xml
+++ b/x11-plugins/gkwebmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/guifications/metadata.xml b/x11-plugins/guifications/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/guifications/metadata.xml
+++ b/x11-plugins/guifications/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/hexchat-javascript/metadata.xml b/x11-plugins/hexchat-javascript/metadata.xml
index c8ba7961ed10..d840be85f4a2 100644
--- a/x11-plugins/hexchat-javascript/metadata.xml
+++ b/x11-plugins/hexchat-javascript/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/x11-plugins/i8krellm/metadata.xml b/x11-plugins/i8krellm/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/i8krellm/metadata.xml
+++ b/x11-plugins/i8krellm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/lurch/metadata.xml b/x11-plugins/lurch/metadata.xml
index 6d2298876faa..6a22e9e318bb 100644
--- a/x11-plugins/lurch/metadata.xml
+++ b/x11-plugins/lurch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/x11-plugins/metadata.xml b/x11-plugins/metadata.xml
index da89fcedb716..06371275e3e1 100644
--- a/x11-plugins/metadata.xml
+++ b/x11-plugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The x11-plugins category contains plugin packages for various X11
diff --git a/x11-plugins/pidgin-birthday-reminder/metadata.xml b/x11-plugins/pidgin-birthday-reminder/metadata.xml
index 4304ab097d4f..539812e55d71 100644
--- a/x11-plugins/pidgin-birthday-reminder/metadata.xml
+++ b/x11-plugins/pidgin-birthday-reminder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/pidgin-bot-sentry/metadata.xml b/x11-plugins/pidgin-bot-sentry/metadata.xml
index fedb7369b097..67b88e23c0fc 100644
--- a/x11-plugins/pidgin-bot-sentry/metadata.xml
+++ b/x11-plugins/pidgin-bot-sentry/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chutzpah@gentoo.org</email>
diff --git a/x11-plugins/pidgin-encryption/metadata.xml b/x11-plugins/pidgin-encryption/metadata.xml
index 22db4da8a410..266435aed33e 100644
--- a/x11-plugins/pidgin-encryption/metadata.xml
+++ b/x11-plugins/pidgin-encryption/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/pidgin-extprefs/metadata.xml b/x11-plugins/pidgin-extprefs/metadata.xml
index cc731db3a7fb..0bd805eba8e6 100644
--- a/x11-plugins/pidgin-extprefs/metadata.xml
+++ b/x11-plugins/pidgin-extprefs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/x11-plugins/pidgin-funyahoo-plusplus/metadata.xml b/x11-plugins/pidgin-funyahoo-plusplus/metadata.xml
index 7a14b8e21d2f..19138c6308a8 100644
--- a/x11-plugins/pidgin-funyahoo-plusplus/metadata.xml
+++ b/x11-plugins/pidgin-funyahoo-plusplus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>lori@icanhas.net</email>
diff --git a/x11-plugins/pidgin-gnome-keyring/metadata.xml b/x11-plugins/pidgin-gnome-keyring/metadata.xml
index 0379d1c9aeba..79325740a755 100644
--- a/x11-plugins/pidgin-gnome-keyring/metadata.xml
+++ b/x11-plugins/pidgin-gnome-keyring/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/x11-plugins/pidgin-gpg/metadata.xml b/x11-plugins/pidgin-gpg/metadata.xml
index bf1aecd6bb5e..59a9e4ef66d1 100644
--- a/x11-plugins/pidgin-gpg/metadata.xml
+++ b/x11-plugins/pidgin-gpg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>azamat.hackimov@gmail.com</email>
diff --git a/x11-plugins/pidgin-hotkeys/metadata.xml b/x11-plugins/pidgin-hotkeys/metadata.xml
index 651824416a5a..59c00cc967ef 100644
--- a/x11-plugins/pidgin-hotkeys/metadata.xml
+++ b/x11-plugins/pidgin-hotkeys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/pidgin-indicator/metadata.xml b/x11-plugins/pidgin-indicator/metadata.xml
index 5e1cee9e7c1e..b04f4b7da0d0 100644
--- a/x11-plugins/pidgin-indicator/metadata.xml
+++ b/x11-plugins/pidgin-indicator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
   <email>pacho@gentoo.org</email>
diff --git a/x11-plugins/pidgin-latex/metadata.xml b/x11-plugins/pidgin-latex/metadata.xml
index b3d72c96933c..d12b5d4451b9 100644
--- a/x11-plugins/pidgin-latex/metadata.xml
+++ b/x11-plugins/pidgin-latex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/pidgin-led-notification/metadata.xml b/x11-plugins/pidgin-led-notification/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/pidgin-led-notification/metadata.xml
+++ b/x11-plugins/pidgin-led-notification/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/pidgin-libnotify/metadata.xml b/x11-plugins/pidgin-libnotify/metadata.xml
index 74b07ee6dfef..d2ead32ea16b 100644
--- a/x11-plugins/pidgin-libnotify/metadata.xml
+++ b/x11-plugins/pidgin-libnotify/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/pidgin-mbpurple/metadata.xml b/x11-plugins/pidgin-mbpurple/metadata.xml
index 33c4ce281229..61a93d27d668 100644
--- a/x11-plugins/pidgin-mbpurple/metadata.xml
+++ b/x11-plugins/pidgin-mbpurple/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<use>
diff --git a/x11-plugins/pidgin-mpris/metadata.xml b/x11-plugins/pidgin-mpris/metadata.xml
index 5087760546f6..e3538516d2bd 100644
--- a/x11-plugins/pidgin-mpris/metadata.xml
+++ b/x11-plugins/pidgin-mpris/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>chainsaw@gentoo.org</email>
diff --git a/x11-plugins/pidgin-musictracker/metadata.xml b/x11-plugins/pidgin-musictracker/metadata.xml
index 0b0e125188eb..3896d3eeed88 100644
--- a/x11-plugins/pidgin-musictracker/metadata.xml
+++ b/x11-plugins/pidgin-musictracker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/pidgin-opensteamworks/metadata.xml b/x11-plugins/pidgin-opensteamworks/metadata.xml
index ee4e08ee75b7..cde11a207b0b 100644
--- a/x11-plugins/pidgin-opensteamworks/metadata.xml
+++ b/x11-plugins/pidgin-opensteamworks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/pidgin-otr/metadata.xml b/x11-plugins/pidgin-otr/metadata.xml
index 95aa13f6c5ef..99e2666c588b 100644
--- a/x11-plugins/pidgin-otr/metadata.xml
+++ b/x11-plugins/pidgin-otr/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/x11-plugins/pidgin-privacy-please/metadata.xml b/x11-plugins/pidgin-privacy-please/metadata.xml
index 023aa6263192..c3c97dea8658 100644
--- a/x11-plugins/pidgin-privacy-please/metadata.xml
+++ b/x11-plugins/pidgin-privacy-please/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/pidgin-rhythmbox/metadata.xml b/x11-plugins/pidgin-rhythmbox/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-plugins/pidgin-rhythmbox/metadata.xml
+++ b/x11-plugins/pidgin-rhythmbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/pidgin-sipe/metadata.xml b/x11-plugins/pidgin-sipe/metadata.xml
index 930d54b32213..ce435e0f5671 100644
--- a/x11-plugins/pidgin-sipe/metadata.xml
+++ b/x11-plugins/pidgin-sipe/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">
diff --git a/x11-plugins/pidgin-skypeweb/metadata.xml b/x11-plugins/pidgin-skypeweb/metadata.xml
index 38d6180e130c..ff72784f4cdf 100644
--- a/x11-plugins/pidgin-skypeweb/metadata.xml
+++ b/x11-plugins/pidgin-skypeweb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>hoax@list.ru</email>
diff --git a/x11-plugins/pidgin-telegram/metadata.xml b/x11-plugins/pidgin-telegram/metadata.xml
index 2bf94b00c328..129a3ef223f5 100644
--- a/x11-plugins/pidgin-telegram/metadata.xml
+++ b/x11-plugins/pidgin-telegram/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>conikost@gentoo.org</email>
diff --git a/x11-plugins/pidgin-window_merge/metadata.xml b/x11-plugins/pidgin-window_merge/metadata.xml
index b8624a921df9..f3538d68a00b 100644
--- a/x11-plugins/pidgin-window_merge/metadata.xml
+++ b/x11-plugins/pidgin-window_merge/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/pidgin-xmpp-receipts/metadata.xml b/x11-plugins/pidgin-xmpp-receipts/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/x11-plugins/pidgin-xmpp-receipts/metadata.xml
+++ b/x11-plugins/pidgin-xmpp-receipts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-plugins/pidgintex/metadata.xml b/x11-plugins/pidgintex/metadata.xml
index ce13fc0a9c24..c0597d05ff3d 100644
--- a/x11-plugins/pidgintex/metadata.xml
+++ b/x11-plugins/pidgintex/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>pidginTeX is a fast plugin for the instant messaging client Pidgin and uses
diff --git a/x11-plugins/purple-facebook/metadata.xml b/x11-plugins/purple-facebook/metadata.xml
index 96880731da07..ee0ddf40d41f 100644
--- a/x11-plugins/purple-facebook/metadata.xml
+++ b/x11-plugins/purple-facebook/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/x11-plugins/purple-hangouts/metadata.xml b/x11-plugins/purple-hangouts/metadata.xml
index 685712e82199..c81a2d69675b 100644
--- a/x11-plugins/purple-hangouts/metadata.xml
+++ b/x11-plugins/purple-hangouts/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/purple-libnotify-plus/metadata.xml b/x11-plugins/purple-libnotify-plus/metadata.xml
index 9b4697ea51f6..ba3f5bae8f40 100644
--- a/x11-plugins/purple-libnotify-plus/metadata.xml
+++ b/x11-plugins/purple-libnotify-plus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 	<upstream>
diff --git a/x11-plugins/vicious/metadata.xml b/x11-plugins/vicious/metadata.xml
index 9d0a4c963328..bcf69ae31d15 100644
--- a/x11-plugins/vicious/metadata.xml
+++ b/x11-plugins/vicious/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/x11-plugins/wmCalClock/metadata.xml b/x11-plugins/wmCalClock/metadata.xml
index c060f31f653f..7ea4e1260414 100644
--- a/x11-plugins/wmCalClock/metadata.xml
+++ b/x11-plugins/wmCalClock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmDownload/metadata.xml b/x11-plugins/wmDownload/metadata.xml
index 91ce9775a217..4d8b9b4a15e4 100644
--- a/x11-plugins/wmDownload/metadata.xml
+++ b/x11-plugins/wmDownload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmMatrix/metadata.xml b/x11-plugins/wmMatrix/metadata.xml
index 0245078eec79..b01069ff078a 100644
--- a/x11-plugins/wmMatrix/metadata.xml
+++ b/x11-plugins/wmMatrix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmSMPmon/metadata.xml b/x11-plugins/wmSMPmon/metadata.xml
index e7a96b9df4ec..4314abde3ac7 100644
--- a/x11-plugins/wmSMPmon/metadata.xml
+++ b/x11-plugins/wmSMPmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmSpaceWeather/metadata.xml b/x11-plugins/wmSpaceWeather/metadata.xml
index 7d273a80ff68..8a473e90e026 100644
--- a/x11-plugins/wmSpaceWeather/metadata.xml
+++ b/x11-plugins/wmSpaceWeather/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmSun/metadata.xml b/x11-plugins/wmSun/metadata.xml
index 1309d47d139e..722616a12b04 100644
--- a/x11-plugins/wmSun/metadata.xml
+++ b/x11-plugins/wmSun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmXName/metadata.xml b/x11-plugins/wmXName/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmXName/metadata.xml
+++ b/x11-plugins/wmXName/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmacpi/metadata.xml b/x11-plugins/wmacpi/metadata.xml
index e7a96b9df4ec..4314abde3ac7 100644
--- a/x11-plugins/wmacpi/metadata.xml
+++ b/x11-plugins/wmacpi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmacpiload-ac/metadata.xml b/x11-plugins/wmacpiload-ac/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmacpiload-ac/metadata.xml
+++ b/x11-plugins/wmacpiload-ac/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmacpimon/metadata.xml b/x11-plugins/wmacpimon/metadata.xml
index 3e3a94d3b24c..8c494e92d153 100644
--- a/x11-plugins/wmacpimon/metadata.xml
+++ b/x11-plugins/wmacpimon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmail/metadata.xml b/x11-plugins/wmail/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmail/metadata.xml
+++ b/x11-plugins/wmail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmamixer/metadata.xml b/x11-plugins/wmamixer/metadata.xml
index c8826bfc6573..3649b6a22f01 100644
--- a/x11-plugins/wmamixer/metadata.xml
+++ b/x11-plugins/wmamixer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmapm/metadata.xml b/x11-plugins/wmapm/metadata.xml
index bb28ac4d3b05..a3471709d13c 100644
--- a/x11-plugins/wmapm/metadata.xml
+++ b/x11-plugins/wmapm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmapmload/metadata.xml b/x11-plugins/wmapmload/metadata.xml
index 7d273a80ff68..8a473e90e026 100644
--- a/x11-plugins/wmapmload/metadata.xml
+++ b/x11-plugins/wmapmload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmappl/metadata.xml b/x11-plugins/wmappl/metadata.xml
index 5da89cb92a80..db73b190772e 100644
--- a/x11-plugins/wmappl/metadata.xml
+++ b/x11-plugins/wmappl/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmbatteries/metadata.xml b/x11-plugins/wmbatteries/metadata.xml
index 4c84ef93b775..019d55959304 100644
--- a/x11-plugins/wmbatteries/metadata.xml
+++ b/x11-plugins/wmbatteries/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmbattery/metadata.xml b/x11-plugins/wmbattery/metadata.xml
index d4f7efc5067e..8b4b24122593 100644
--- a/x11-plugins/wmbattery/metadata.xml
+++ b/x11-plugins/wmbattery/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmbiff/metadata.xml b/x11-plugins/wmbiff/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmbiff/metadata.xml
+++ b/x11-plugins/wmbiff/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmbinclock/metadata.xml b/x11-plugins/wmbinclock/metadata.xml
index a7ee69ac6c79..7c94bb940cde 100644
--- a/x11-plugins/wmbinclock/metadata.xml
+++ b/x11-plugins/wmbinclock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmbio/metadata.xml b/x11-plugins/wmbio/metadata.xml
index 40e7d93dfb9a..87fb13c22147 100644
--- a/x11-plugins/wmbio/metadata.xml
+++ b/x11-plugins/wmbio/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmblob/metadata.xml b/x11-plugins/wmblob/metadata.xml
index c3317a1ec53e..0ff962f909a3 100644
--- a/x11-plugins/wmblob/metadata.xml
+++ b/x11-plugins/wmblob/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmbutton/metadata.xml b/x11-plugins/wmbutton/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmbutton/metadata.xml
+++ b/x11-plugins/wmbutton/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmcalc/metadata.xml b/x11-plugins/wmcalc/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmcalc/metadata.xml
+++ b/x11-plugins/wmcalc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmcalendar/metadata.xml b/x11-plugins/wmcalendar/metadata.xml
index 827691e4530e..fc09037d14cd 100644
--- a/x11-plugins/wmcalendar/metadata.xml
+++ b/x11-plugins/wmcalendar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmcdplay/metadata.xml b/x11-plugins/wmcdplay/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmcdplay/metadata.xml
+++ b/x11-plugins/wmcdplay/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmcliphist/metadata.xml b/x11-plugins/wmcliphist/metadata.xml
index 86949b6d5612..1a68d7a76b29 100644
--- a/x11-plugins/wmcliphist/metadata.xml
+++ b/x11-plugins/wmcliphist/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmclock/metadata.xml b/x11-plugins/wmclock/metadata.xml
index e9aac0b04818..ea70810bfead 100644
--- a/x11-plugins/wmclock/metadata.xml
+++ b/x11-plugins/wmclock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmclockmon/metadata.xml b/x11-plugins/wmclockmon/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmclockmon/metadata.xml
+++ b/x11-plugins/wmclockmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmcms/metadata.xml b/x11-plugins/wmcms/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmcms/metadata.xml
+++ b/x11-plugins/wmcms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmcoincoin/metadata.xml b/x11-plugins/wmcoincoin/metadata.xml
index 891ff35ca83c..37d5d1e6e2e8 100644
--- a/x11-plugins/wmcoincoin/metadata.xml
+++ b/x11-plugins/wmcoincoin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmcp/metadata.xml b/x11-plugins/wmcp/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmcp/metadata.xml
+++ b/x11-plugins/wmcp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmcpuload/metadata.xml b/x11-plugins/wmcpuload/metadata.xml
index 921a32d3a5b3..d90af781ec8f 100644
--- a/x11-plugins/wmcpuload/metadata.xml
+++ b/x11-plugins/wmcpuload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmcpuwatch/metadata.xml b/x11-plugins/wmcpuwatch/metadata.xml
index d34af4773b12..51e6a618975f 100644
--- a/x11-plugins/wmcpuwatch/metadata.xml
+++ b/x11-plugins/wmcpuwatch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmcube/metadata.xml b/x11-plugins/wmcube/metadata.xml
index d018d6b527b5..700484b2eef3 100644
--- a/x11-plugins/wmcube/metadata.xml
+++ b/x11-plugins/wmcube/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmdiskmon/metadata.xml b/x11-plugins/wmdiskmon/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmdiskmon/metadata.xml
+++ b/x11-plugins/wmdiskmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmdots/metadata.xml b/x11-plugins/wmdots/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmdots/metadata.xml
+++ b/x11-plugins/wmdots/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmdrawer/metadata.xml b/x11-plugins/wmdrawer/metadata.xml
index e7a96b9df4ec..4314abde3ac7 100644
--- a/x11-plugins/wmdrawer/metadata.xml
+++ b/x11-plugins/wmdrawer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmfire/metadata.xml b/x11-plugins/wmfire/metadata.xml
index e031b46baced..5cce40b1e7d4 100644
--- a/x11-plugins/wmfire/metadata.xml
+++ b/x11-plugins/wmfire/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmfishtime/metadata.xml b/x11-plugins/wmfishtime/metadata.xml
index 1d018ac5586f..1cea61b0fea4 100644
--- a/x11-plugins/wmfishtime/metadata.xml
+++ b/x11-plugins/wmfishtime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmforkplop/metadata.xml b/x11-plugins/wmforkplop/metadata.xml
index 8b82a7ef2285..61b65b870c68 100644
--- a/x11-plugins/wmforkplop/metadata.xml
+++ b/x11-plugins/wmforkplop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmfortune/metadata.xml b/x11-plugins/wmfortune/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmfortune/metadata.xml
+++ b/x11-plugins/wmfortune/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmfrog/metadata.xml b/x11-plugins/wmfrog/metadata.xml
index 4734ce63e025..b4a08b0a24e6 100644
--- a/x11-plugins/wmfrog/metadata.xml
+++ b/x11-plugins/wmfrog/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmfsm/metadata.xml b/x11-plugins/wmfsm/metadata.xml
index 2466ec58f4c3..5bc9dbe1d05e 100644
--- a/x11-plugins/wmfsm/metadata.xml
+++ b/x11-plugins/wmfsm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmget/metadata.xml b/x11-plugins/wmget/metadata.xml
index fef5dc8845ac..e01cbdd31751 100644
--- a/x11-plugins/wmget/metadata.xml
+++ b/x11-plugins/wmget/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmgrabimage/metadata.xml b/x11-plugins/wmgrabimage/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmgrabimage/metadata.xml
+++ b/x11-plugins/wmgrabimage/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmgtemp/metadata.xml b/x11-plugins/wmgtemp/metadata.xml
index f8e691047dac..54ab83af4780 100644
--- a/x11-plugins/wmgtemp/metadata.xml
+++ b/x11-plugins/wmgtemp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmhdplop/metadata.xml b/x11-plugins/wmhdplop/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmhdplop/metadata.xml
+++ b/x11-plugins/wmhdplop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmifinfo/metadata.xml b/x11-plugins/wmifinfo/metadata.xml
index 7d273a80ff68..8a473e90e026 100644
--- a/x11-plugins/wmifinfo/metadata.xml
+++ b/x11-plugins/wmifinfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmifs/metadata.xml b/x11-plugins/wmifs/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmifs/metadata.xml
+++ b/x11-plugins/wmifs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wminet/metadata.xml b/x11-plugins/wminet/metadata.xml
index d77a54ec21aa..2a5500db852b 100644
--- a/x11-plugins/wminet/metadata.xml
+++ b/x11-plugins/wminet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmitime/metadata.xml b/x11-plugins/wmitime/metadata.xml
index b63107fc2789..342cdca5bd8d 100644
--- a/x11-plugins/wmitime/metadata.xml
+++ b/x11-plugins/wmitime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmix/metadata.xml b/x11-plugins/wmix/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmix/metadata.xml
+++ b/x11-plugins/wmix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmlife/metadata.xml b/x11-plugins/wmlife/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmlife/metadata.xml
+++ b/x11-plugins/wmlife/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmload/metadata.xml b/x11-plugins/wmload/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmload/metadata.xml
+++ b/x11-plugins/wmload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmlongrun/metadata.xml b/x11-plugins/wmlongrun/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmlongrun/metadata.xml
+++ b/x11-plugins/wmlongrun/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmmaiload/metadata.xml b/x11-plugins/wmmaiload/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmmaiload/metadata.xml
+++ b/x11-plugins/wmmaiload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmmand/metadata.xml b/x11-plugins/wmmand/metadata.xml
index 42ed759f9983..fbefd9216ad9 100644
--- a/x11-plugins/wmmand/metadata.xml
+++ b/x11-plugins/wmmand/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmmemload/metadata.xml b/x11-plugins/wmmemload/metadata.xml
index 3ad489c165fb..2e71ed96ac8c 100644
--- a/x11-plugins/wmmemload/metadata.xml
+++ b/x11-plugins/wmmemload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmmenu/metadata.xml b/x11-plugins/wmmenu/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmmenu/metadata.xml
+++ b/x11-plugins/wmmenu/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmmisc/metadata.xml b/x11-plugins/wmmisc/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmmisc/metadata.xml
+++ b/x11-plugins/wmmisc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmmixer/metadata.xml b/x11-plugins/wmmixer/metadata.xml
index 7d273a80ff68..8a473e90e026 100644
--- a/x11-plugins/wmmixer/metadata.xml
+++ b/x11-plugins/wmmixer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmmon+smp/metadata.xml b/x11-plugins/wmmon+smp/metadata.xml
index fcf6568800d9..abfadfc4e1ea 100644
--- a/x11-plugins/wmmon+smp/metadata.xml
+++ b/x11-plugins/wmmon+smp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmmon/metadata.xml b/x11-plugins/wmmon/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmmon/metadata.xml
+++ b/x11-plugins/wmmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmmoonclock/metadata.xml b/x11-plugins/wmmoonclock/metadata.xml
index 6559b220353c..699743381e0f 100644
--- a/x11-plugins/wmmoonclock/metadata.xml
+++ b/x11-plugins/wmmoonclock/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmmp/metadata.xml b/x11-plugins/wmmp/metadata.xml
index 35e5a1e6b000..41c26cd44097 100644
--- a/x11-plugins/wmmp/metadata.xml
+++ b/x11-plugins/wmmp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sound@gentoo.org</email>
diff --git a/x11-plugins/wmmp3/metadata.xml b/x11-plugins/wmmp3/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmmp3/metadata.xml
+++ b/x11-plugins/wmmp3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmnd/metadata.xml b/x11-plugins/wmnd/metadata.xml
index 943e6e8f4b71..5a54f0397495 100644
--- a/x11-plugins/wmnd/metadata.xml
+++ b/x11-plugins/wmnd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmnet/metadata.xml b/x11-plugins/wmnet/metadata.xml
index 5000c9943463..100859c44b3f 100644
--- a/x11-plugins/wmnet/metadata.xml
+++ b/x11-plugins/wmnet/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmnetload/metadata.xml b/x11-plugins/wmnetload/metadata.xml
index 881b1aa9b833..b86cbf3cb450 100644
--- a/x11-plugins/wmnetload/metadata.xml
+++ b/x11-plugins/wmnetload/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmpager/metadata.xml b/x11-plugins/wmpager/metadata.xml
index 8e5f9aec3537..0d86fdbb76de 100644
--- a/x11-plugins/wmpager/metadata.xml
+++ b/x11-plugins/wmpager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/x11-plugins/wmpasman/metadata.xml b/x11-plugins/wmpasman/metadata.xml
index b9ba4aee01f9..c894cf8be5c9 100644
--- a/x11-plugins/wmpasman/metadata.xml
+++ b/x11-plugins/wmpasman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmpinboard/metadata.xml b/x11-plugins/wmpinboard/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmpinboard/metadata.xml
+++ b/x11-plugins/wmpinboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmping/metadata.xml b/x11-plugins/wmping/metadata.xml
index a346b51ff273..f4a41b2514ea 100644
--- a/x11-plugins/wmping/metadata.xml
+++ b/x11-plugins/wmping/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmpop3/metadata.xml b/x11-plugins/wmpop3/metadata.xml
index dba063b0fafd..af1dd5f6b823 100644
--- a/x11-plugins/wmpop3/metadata.xml
+++ b/x11-plugins/wmpop3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmpop3lb/metadata.xml b/x11-plugins/wmpop3lb/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmpop3lb/metadata.xml
+++ b/x11-plugins/wmpop3lb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmpower/metadata.xml b/x11-plugins/wmpower/metadata.xml
index dcf06c6608c9..4adb979b669f 100644
--- a/x11-plugins/wmpower/metadata.xml
+++ b/x11-plugins/wmpower/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmppp/metadata.xml b/x11-plugins/wmppp/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmppp/metadata.xml
+++ b/x11-plugins/wmppp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmrack/metadata.xml b/x11-plugins/wmrack/metadata.xml
index 6d3e4212ebe6..c03fe257c36c 100644
--- a/x11-plugins/wmrack/metadata.xml
+++ b/x11-plugins/wmrack/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmrecord/metadata.xml b/x11-plugins/wmrecord/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmrecord/metadata.xml
+++ b/x11-plugins/wmrecord/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmsmixer/metadata.xml b/x11-plugins/wmsmixer/metadata.xml
index 6ae4d64bb15b..648df3c1bd4a 100644
--- a/x11-plugins/wmsmixer/metadata.xml
+++ b/x11-plugins/wmsmixer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmstickynotes/metadata.xml b/x11-plugins/wmstickynotes/metadata.xml
index 894ac2574c0e..45e3340a2212 100644
--- a/x11-plugins/wmstickynotes/metadata.xml
+++ b/x11-plugins/wmstickynotes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-plugins/wmswallow/metadata.xml b/x11-plugins/wmswallow/metadata.xml
index 7c9fa8c0177d..295ca6c0af95 100644
--- a/x11-plugins/wmswallow/metadata.xml
+++ b/x11-plugins/wmswallow/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmsysmon/metadata.xml b/x11-plugins/wmsysmon/metadata.xml
index 51b9fadadcf9..1d838271f715 100644
--- a/x11-plugins/wmsysmon/metadata.xml
+++ b/x11-plugins/wmsysmon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmsystemtray/metadata.xml b/x11-plugins/wmsystemtray/metadata.xml
index 63dcac880af7..65109bf45ae1 100644
--- a/x11-plugins/wmsystemtray/metadata.xml
+++ b/x11-plugins/wmsystemtray/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmsystray/metadata.xml b/x11-plugins/wmsystray/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmsystray/metadata.xml
+++ b/x11-plugins/wmsystray/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmtime/metadata.xml b/x11-plugins/wmtime/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmtime/metadata.xml
+++ b/x11-plugins/wmtime/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmtimer/metadata.xml b/x11-plugins/wmtimer/metadata.xml
index 82dd87786109..b1f32fa558ec 100644
--- a/x11-plugins/wmtimer/metadata.xml
+++ b/x11-plugins/wmtimer/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmtop/metadata.xml b/x11-plugins/wmtop/metadata.xml
index afe75c47888f..03551d8dd5ec 100644
--- a/x11-plugins/wmtop/metadata.xml
+++ b/x11-plugins/wmtop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmtz/metadata.xml b/x11-plugins/wmtz/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmtz/metadata.xml
+++ b/x11-plugins/wmtz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmudmount/metadata.xml b/x11-plugins/wmudmount/metadata.xml
index 658d5857f5dc..8468108df3fb 100644
--- a/x11-plugins/wmudmount/metadata.xml
+++ b/x11-plugins/wmudmount/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmweather+/metadata.xml b/x11-plugins/wmweather+/metadata.xml
index 74978fa37923..320c35b6ff00 100644
--- a/x11-plugins/wmweather+/metadata.xml
+++ b/x11-plugins/wmweather+/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmweather/metadata.xml b/x11-plugins/wmweather/metadata.xml
index 83ec132137e2..74bc3a05a6f9 100644
--- a/x11-plugins/wmweather/metadata.xml
+++ b/x11-plugins/wmweather/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmwifi/metadata.xml b/x11-plugins/wmwifi/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmwifi/metadata.xml
+++ b/x11-plugins/wmwifi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmwork/metadata.xml b/x11-plugins/wmwork/metadata.xml
index 1d5e6504004e..0cd5b9db476b 100644
--- a/x11-plugins/wmwork/metadata.xml
+++ b/x11-plugins/wmwork/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmxkb/metadata.xml b/x11-plugins/wmxkb/metadata.xml
index 7d273a80ff68..8a473e90e026 100644
--- a/x11-plugins/wmxkb/metadata.xml
+++ b/x11-plugins/wmxkb/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-plugins/wmxres/metadata.xml b/x11-plugins/wmxres/metadata.xml
index 7d273a80ff68..8a473e90e026 100644
--- a/x11-plugins/wmxres/metadata.xml
+++ b/x11-plugins/wmxres/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>voyageur@gentoo.org</email>
diff --git a/x11-terms/alacritty/metadata.xml b/x11-terms/alacritty/metadata.xml
index 78650497a481..23bd1ab64c7e 100644
--- a/x11-terms/alacritty/metadata.xml
+++ b/x11-terms/alacritty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/x11-terms/aterm/metadata.xml b/x11-terms/aterm/metadata.xml
index a5e1e444453d..c5763c304f08 100644
--- a/x11-terms/aterm/metadata.xml
+++ b/x11-terms/aterm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>imirkin@alum.mit.edu</email>
diff --git a/x11-terms/cool-retro-term/metadata.xml b/x11-terms/cool-retro-term/metadata.xml
index daad65bc09d0..9725b5adf0cf 100644
--- a/x11-terms/cool-retro-term/metadata.xml
+++ b/x11-terms/cool-retro-term/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-terms/gnome-terminal/metadata.xml b/x11-terms/gnome-terminal/metadata.xml
index 84390e63b96c..2a66f35697da 100644
--- a/x11-terms/gnome-terminal/metadata.xml
+++ b/x11-terms/gnome-terminal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-terms/guake/metadata.xml b/x11-terms/guake/metadata.xml
index e63d8a17b1b1..9c93dd08fd22 100644
--- a/x11-terms/guake/metadata.xml
+++ b/x11-terms/guake/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>desktop-misc@gentoo.org</email>
diff --git a/x11-terms/kitty-terminfo/metadata.xml b/x11-terms/kitty-terminfo/metadata.xml
index c44f75410aaa..cb13d08790b7 100644
--- a/x11-terms/kitty-terminfo/metadata.xml
+++ b/x11-terms/kitty-terminfo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>pabloorduna98@gmail.com</email>
diff --git a/x11-terms/kitty/metadata.xml b/x11-terms/kitty/metadata.xml
index 3de9db8b97a2..5294b1beb486 100644
--- a/x11-terms/kitty/metadata.xml
+++ b/x11-terms/kitty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>pabloorduna98@gmail.com</email>
diff --git a/x11-terms/kterm/metadata.xml b/x11-terms/kterm/metadata.xml
index 6f2ca22da233..a94766977fa6 100644
--- a/x11-terms/kterm/metadata.xml
+++ b/x11-terms/kterm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/x11-terms/lilyterm/metadata.xml b/x11-terms/lilyterm/metadata.xml
index 7f81a451ce19..0cf800309878 100644
--- a/x11-terms/lilyterm/metadata.xml
+++ b/x11-terms/lilyterm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>desktop-misc@gentoo.org</email>
diff --git a/x11-terms/mate-terminal/metadata.xml b/x11-terms/mate-terminal/metadata.xml
index 85e126f0649a..13188ee904f4 100644
--- a/x11-terms/mate-terminal/metadata.xml
+++ b/x11-terms/mate-terminal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/x11-terms/metadata.xml b/x11-terms/metadata.xml
index 7faadc0007e9..9a58183dabe0 100644
--- a/x11-terms/metadata.xml
+++ b/x11-terms/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The x11-terms category contains terminal emulators for X11 environments.
diff --git a/x11-terms/mlterm/metadata.xml b/x11-terms/mlterm/metadata.xml
index 92dccb1f1ee9..85677ce3c7d9 100644
--- a/x11-terms/mlterm/metadata.xml
+++ b/x11-terms/mlterm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>cjk@gentoo.org</email>
diff --git a/x11-terms/mrxvt/metadata.xml b/x11-terms/mrxvt/metadata.xml
index 851e6fdb2596..c562e92a8fcf 100644
--- a/x11-terms/mrxvt/metadata.xml
+++ b/x11-terms/mrxvt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>blueness@gentoo.org</email>
diff --git a/x11-terms/qterminal/metadata.xml b/x11-terms/qterminal/metadata.xml
index 948bf4eaacd2..456c6bf7d930 100644
--- a/x11-terms/qterminal/metadata.xml
+++ b/x11-terms/qterminal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/x11-terms/root-tail/metadata.xml b/x11-terms/root-tail/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-terms/root-tail/metadata.xml
+++ b/x11-terms/root-tail/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-terms/roxterm/metadata.xml b/x11-terms/roxterm/metadata.xml
index 91b5e6407565..86e310cbd37a 100644
--- a/x11-terms/roxterm/metadata.xml
+++ b/x11-terms/roxterm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>ewoud+gentoo@kohlvanwijngaarden.nl</email>
diff --git a/x11-terms/rxvt-unicode/metadata.xml b/x11-terms/rxvt-unicode/metadata.xml
index b2f262896f27..6cd6906d211f 100644
--- a/x11-terms/rxvt-unicode/metadata.xml
+++ b/x11-terms/rxvt-unicode/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/x11-terms/sakura/metadata.xml b/x11-terms/sakura/metadata.xml
index 2605c5211b94..68f65e0bc5f9 100644
--- a/x11-terms/sakura/metadata.xml
+++ b/x11-terms/sakura/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/x11-terms/st/metadata.xml b/x11-terms/st/metadata.xml
index 4df7409bb2fa..a9f90a0a8a3f 100644
--- a/x11-terms/st/metadata.xml
+++ b/x11-terms/st/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 			<email>gyakovlev@gentoo.org</email>
diff --git a/x11-terms/terminator/metadata.xml b/x11-terms/terminator/metadata.xml
index 856d2f60671b..dbf43bc95e25 100644
--- a/x11-terms/terminator/metadata.xml
+++ b/x11-terms/terminator/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>alexey+gentoo@asokolov.org</email>
diff --git a/x11-terms/terminology/metadata.xml b/x11-terms/terminology/metadata.xml
index 1505fd1eeaaf..9263aea74d5f 100644
--- a/x11-terms/terminology/metadata.xml
+++ b/x11-terms/terminology/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/x11-terms/tilda/metadata.xml b/x11-terms/tilda/metadata.xml
index d01471a15ff2..a08f471fb540 100644
--- a/x11-terms/tilda/metadata.xml
+++ b/x11-terms/tilda/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-terms/xfce4-terminal/metadata.xml b/x11-terms/xfce4-terminal/metadata.xml
index 3657198b7f9a..57efa2ccab49 100644
--- a/x11-terms/xfce4-terminal/metadata.xml
+++ b/x11-terms/xfce4-terminal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/x11-terms/xterm/metadata.xml b/x11-terms/xterm/metadata.xml
index 57fe83b7c861..4f54234194e4 100644
--- a/x11-terms/xterm/metadata.xml
+++ b/x11-terms/xterm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/x11-terms/yeahconsole/metadata.xml b/x11-terms/yeahconsole/metadata.xml
index efcd58fe0b9b..2f82d0bb8eb7 100644
--- a/x11-terms/yeahconsole/metadata.xml
+++ b/x11-terms/yeahconsole/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/x11-terms/zutty/metadata.xml b/x11-terms/zutty/metadata.xml
index 3663ab431828..6e6c2928381b 100644
--- a/x11-terms/zutty/metadata.xml
+++ b/x11-terms/zutty/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>matt@offtopica.uk</email>
diff --git a/x11-themes/QGnomePlatform/metadata.xml b/x11-themes/QGnomePlatform/metadata.xml
index 020b40648ee8..572c7daf2ccf 100644
--- a/x11-themes/QGnomePlatform/metadata.xml
+++ b/x11-themes/QGnomePlatform/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/x11-themes/adapta-gtk-theme/metadata.xml b/x11-themes/adapta-gtk-theme/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-themes/adapta-gtk-theme/metadata.xml
+++ b/x11-themes/adapta-gtk-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-themes/adwaita-icon-theme/metadata.xml b/x11-themes/adwaita-icon-theme/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/x11-themes/adwaita-icon-theme/metadata.xml
+++ b/x11-themes/adwaita-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-themes/adwaita-qt/metadata.xml b/x11-themes/adwaita-qt/metadata.xml
index 020b40648ee8..572c7daf2ccf 100644
--- a/x11-themes/adwaita-qt/metadata.xml
+++ b/x11-themes/adwaita-qt/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/x11-themes/arc-icon-theme/metadata.xml b/x11-themes/arc-icon-theme/metadata.xml
index 79d162edbf96..37c8bbaab25a 100644
--- a/x11-themes/arc-icon-theme/metadata.xml
+++ b/x11-themes/arc-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/x11-themes/arc-theme/metadata.xml b/x11-themes/arc-theme/metadata.xml
index 7b1d8564373b..25d3932c367d 100644
--- a/x11-themes/arc-theme/metadata.xml
+++ b/x11-themes/arc-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/x11-themes/blueglass-xcursors/metadata.xml b/x11-themes/blueglass-xcursors/metadata.xml
index ae370525356a..488dcfac7142 100644
--- a/x11-themes/blueglass-xcursors/metadata.xml
+++ b/x11-themes/blueglass-xcursors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/chameleon-xcursors/metadata.xml b/x11-themes/chameleon-xcursors/metadata.xml
index 619d7563cc5a..cce330c534c2 100644
--- a/x11-themes/chameleon-xcursors/metadata.xml
+++ b/x11-themes/chameleon-xcursors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/x11-themes/claws-mail-themes/metadata.xml b/x11-themes/claws-mail-themes/metadata.xml
index dc1f1ad8f414..7a2728837c31 100644
--- a/x11-themes/claws-mail-themes/metadata.xml
+++ b/x11-themes/claws-mail-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 <email>polynomial-c@gentoo.org</email>
diff --git a/x11-themes/clearlooks-phenix/metadata.xml b/x11-themes/clearlooks-phenix/metadata.xml
index 70074d9c4da4..73f25b0b134b 100644
--- a/x11-themes/clearlooks-phenix/metadata.xml
+++ b/x11-themes/clearlooks-phenix/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-themes/comix-xcursors/metadata.xml b/x11-themes/comix-xcursors/metadata.xml
index a9a0d8d32a08..aa9e285a4573 100644
--- a/x11-themes/comix-xcursors/metadata.xml
+++ b/x11-themes/comix-xcursors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/x11-themes/commonbox-styles-extra/metadata.xml b/x11-themes/commonbox-styles-extra/metadata.xml
index 58f638b2ac3e..dde3e0dc4ca9 100644
--- a/x11-themes/commonbox-styles-extra/metadata.xml
+++ b/x11-themes/commonbox-styles-extra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 </pkgmetadata>
diff --git a/x11-themes/commonbox-styles/metadata.xml b/x11-themes/commonbox-styles/metadata.xml
index 58f638b2ac3e..dde3e0dc4ca9 100644
--- a/x11-themes/commonbox-styles/metadata.xml
+++ b/x11-themes/commonbox-styles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->
 </pkgmetadata>
diff --git a/x11-themes/constantine-backgrounds/metadata.xml b/x11-themes/constantine-backgrounds/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/x11-themes/constantine-backgrounds/metadata.xml
+++ b/x11-themes/constantine-backgrounds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-themes/e-flat-theme/metadata.xml b/x11-themes/e-flat-theme/metadata.xml
index 0bd14750c669..42361307323b 100644
--- a/x11-themes/e-flat-theme/metadata.xml
+++ b/x11-themes/e-flat-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/x11-themes/e-gtk-theme/metadata.xml b/x11-themes/e-gtk-theme/metadata.xml
index 0bd14750c669..42361307323b 100644
--- a/x11-themes/e-gtk-theme/metadata.xml
+++ b/x11-themes/e-gtk-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/x11-themes/e16-themes/metadata.xml b/x11-themes/e16-themes/metadata.xml
index 2f0f4890caf3..c351ebbf5c9d 100644
--- a/x11-themes/e16-themes/metadata.xml
+++ b/x11-themes/e16-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/x11-themes/echo-icon-theme/metadata.xml b/x11-themes/echo-icon-theme/metadata.xml
index 6d792b262e9b..c5f754232cc0 100644
--- a/x11-themes/echo-icon-theme/metadata.xml
+++ b/x11-themes/echo-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo@aisha.cc</email>
diff --git a/x11-themes/elementary-xfce-icon-theme/metadata.xml b/x11-themes/elementary-xfce-icon-theme/metadata.xml
index 5266251abef4..34c3c4d9aa89 100644
--- a/x11-themes/elementary-xfce-icon-theme/metadata.xml
+++ b/x11-themes/elementary-xfce-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/x11-themes/experience/metadata.xml b/x11-themes/experience/metadata.xml
index 3f3983fb13a9..623c0d240073 100644
--- a/x11-themes/experience/metadata.xml
+++ b/x11-themes/experience/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/x11-themes/faenza-icon-theme/metadata.xml b/x11-themes/faenza-icon-theme/metadata.xml
index e29d5fe2fbff..ddcb4e31180c 100644
--- a/x11-themes/faenza-icon-theme/metadata.xml
+++ b/x11-themes/faenza-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo@aisha.cc</email>
diff --git a/x11-themes/fedora-backgrounds/metadata.xml b/x11-themes/fedora-backgrounds/metadata.xml
index 5b5fad3a835f..3947e1bf6d57 100644
--- a/x11-themes/fedora-backgrounds/metadata.xml
+++ b/x11-themes/fedora-backgrounds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/x11-themes/flatsvg/metadata.xml b/x11-themes/flatsvg/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-themes/flatsvg/metadata.xml
+++ b/x11-themes/flatsvg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/fluxbox-styles-fluxmod/metadata.xml b/x11-themes/fluxbox-styles-fluxmod/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/x11-themes/fluxbox-styles-fluxmod/metadata.xml
+++ b/x11-themes/fluxbox-styles-fluxmod/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-themes/fvwm-crystal/metadata.xml b/x11-themes/fvwm-crystal/metadata.xml
index c77a6de33687..a26cb6f4f866 100644
--- a/x11-themes/fvwm-crystal/metadata.xml
+++ b/x11-themes/fvwm-crystal/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>dominique.c.michel@gmail.com</email>
diff --git a/x11-themes/fvwm-themes-extra/metadata.xml b/x11-themes/fvwm-themes-extra/metadata.xml
index a45a83fcb455..680ac6e6385d 100644
--- a/x11-themes/fvwm-themes-extra/metadata.xml
+++ b/x11-themes/fvwm-themes-extra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/fvwm-themes/metadata.xml b/x11-themes/fvwm-themes/metadata.xml
index de3dbd7bcb0b..b8e0fa9f963a 100644
--- a/x11-themes/fvwm-themes/metadata.xml
+++ b/x11-themes/fvwm-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-themes/fvwm_icons/metadata.xml b/x11-themes/fvwm_icons/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/x11-themes/fvwm_icons/metadata.xml
+++ b/x11-themes/fvwm_icons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/x11-themes/fvwm_sounds/metadata.xml b/x11-themes/fvwm_sounds/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/x11-themes/fvwm_sounds/metadata.xml
+++ b/x11-themes/fvwm_sounds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/x11-themes/gargantuan-icon-theme/metadata.xml b/x11-themes/gargantuan-icon-theme/metadata.xml
index 6d792b262e9b..c5f754232cc0 100644
--- a/x11-themes/gargantuan-icon-theme/metadata.xml
+++ b/x11-themes/gargantuan-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo@aisha.cc</email>
diff --git a/x11-themes/gartoon-redux/metadata.xml b/x11-themes/gartoon-redux/metadata.xml
index 1b2becffa26c..bef24d2c2337 100644
--- a/x11-themes/gartoon-redux/metadata.xml
+++ b/x11-themes/gartoon-redux/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-themes/gartoon/metadata.xml b/x11-themes/gartoon/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-themes/gartoon/metadata.xml
+++ b/x11-themes/gartoon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/geany-themes/metadata.xml b/x11-themes/geany-themes/metadata.xml
index c80b3a48155a..be411d9117fa 100644
--- a/x11-themes/geany-themes/metadata.xml
+++ b/x11-themes/geany-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-themes/gentoo-artwork-livecd/metadata.xml b/x11-themes/gentoo-artwork-livecd/metadata.xml
index 06ddf117247b..f05b22f84adf 100644
--- a/x11-themes/gentoo-artwork-livecd/metadata.xml
+++ b/x11-themes/gentoo-artwork-livecd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>releng@gentoo.org</email>
diff --git a/x11-themes/gentoo-artwork/metadata.xml b/x11-themes/gentoo-artwork/metadata.xml
index 18b2a4208adb..64f4bfa1cde3 100644
--- a/x11-themes/gentoo-artwork/metadata.xml
+++ b/x11-themes/gentoo-artwork/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/x11-themes/gentoo-xcursors/metadata.xml b/x11-themes/gentoo-xcursors/metadata.xml
index 10f42e36d150..c9df1df6ab50 100644
--- a/x11-themes/gentoo-xcursors/metadata.xml
+++ b/x11-themes/gentoo-xcursors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@tastytea.de</email>
diff --git a/x11-themes/gentoo10-backgrounds/metadata.xml b/x11-themes/gentoo10-backgrounds/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/x11-themes/gentoo10-backgrounds/metadata.xml
+++ b/x11-themes/gentoo10-backgrounds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-themes/geramik/metadata.xml b/x11-themes/geramik/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/x11-themes/geramik/metadata.xml
+++ b/x11-themes/geramik/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-themes/gkrellm-themes/metadata.xml b/x11-themes/gkrellm-themes/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-themes/gkrellm-themes/metadata.xml
+++ b/x11-themes/gkrellm-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-themes/gnome-backgrounds/metadata.xml b/x11-themes/gnome-backgrounds/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/x11-themes/gnome-backgrounds/metadata.xml
+++ b/x11-themes/gnome-backgrounds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-themes/gnome-colors-common/metadata.xml b/x11-themes/gnome-colors-common/metadata.xml
index e945e1307667..d8b82f912572 100644
--- a/x11-themes/gnome-colors-common/metadata.xml
+++ b/x11-themes/gnome-colors-common/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/gnome-colors-themes/metadata.xml b/x11-themes/gnome-colors-themes/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-themes/gnome-colors-themes/metadata.xml
+++ b/x11-themes/gnome-colors-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/gnome-icon-theme-extras/metadata.xml b/x11-themes/gnome-icon-theme-extras/metadata.xml
index 4cbddcaa19ad..c6e394b17a27 100644
--- a/x11-themes/gnome-icon-theme-extras/metadata.xml
+++ b/x11-themes/gnome-icon-theme-extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/x11-themes/gnome-icon-theme-symbolic/metadata.xml b/x11-themes/gnome-icon-theme-symbolic/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/x11-themes/gnome-icon-theme-symbolic/metadata.xml
+++ b/x11-themes/gnome-icon-theme-symbolic/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-themes/gnome-themes-standard/metadata.xml b/x11-themes/gnome-themes-standard/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/x11-themes/gnome-themes-standard/metadata.xml
+++ b/x11-themes/gnome-themes-standard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-themes/gnustep-neos-theme/metadata.xml b/x11-themes/gnustep-neos-theme/metadata.xml
index b5fe691663de..cb0a8ccdce16 100644
--- a/x11-themes/gnustep-neos-theme/metadata.xml
+++ b/x11-themes/gnustep-neos-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnustep@gentoo.org</email>
diff --git a/x11-themes/gnustep-silver-theme/metadata.xml b/x11-themes/gnustep-silver-theme/metadata.xml
index 0dcbf38ae378..3e058b1a274f 100644
--- a/x11-themes/gnustep-silver-theme/metadata.xml
+++ b/x11-themes/gnustep-silver-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/x11-themes/goddard-backgrounds/metadata.xml b/x11-themes/goddard-backgrounds/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/x11-themes/goddard-backgrounds/metadata.xml
+++ b/x11-themes/goddard-backgrounds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-themes/golden-xcursors/metadata.xml b/x11-themes/golden-xcursors/metadata.xml
index ae370525356a..488dcfac7142 100644
--- a/x11-themes/golden-xcursors/metadata.xml
+++ b/x11-themes/golden-xcursors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/greybird/metadata.xml b/x11-themes/greybird/metadata.xml
index 113d4b93c8da..e4ab7f2c7fd9 100644
--- a/x11-themes/greybird/metadata.xml
+++ b/x11-themes/greybird/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/gtk-chtheme/metadata.xml b/x11-themes/gtk-chtheme/metadata.xml
index 996e7cacd217..f453528b934f 100644
--- a/x11-themes/gtk-chtheme/metadata.xml
+++ b/x11-themes/gtk-chtheme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/x11-themes/gtk-engines-adwaita/metadata.xml b/x11-themes/gtk-engines-adwaita/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/x11-themes/gtk-engines-adwaita/metadata.xml
+++ b/x11-themes/gtk-engines-adwaita/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-themes/gtk-engines-candido/metadata.xml b/x11-themes/gtk-engines-candido/metadata.xml
index 92e306c54174..746f17589a33 100644
--- a/x11-themes/gtk-engines-candido/metadata.xml
+++ b/x11-themes/gtk-engines-candido/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/gtk-engines-experience/metadata.xml b/x11-themes/gtk-engines-experience/metadata.xml
index eb0cb1169965..81a7771325bb 100644
--- a/x11-themes/gtk-engines-experience/metadata.xml
+++ b/x11-themes/gtk-engines-experience/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/x11-themes/gtk-engines-flat/metadata.xml b/x11-themes/gtk-engines-flat/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/x11-themes/gtk-engines-flat/metadata.xml
+++ b/x11-themes/gtk-engines-flat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-themes/gtk-engines-murrine/metadata.xml b/x11-themes/gtk-engines-murrine/metadata.xml
index a44de35e3e7a..7338670f1af3 100644
--- a/x11-themes/gtk-engines-murrine/metadata.xml
+++ b/x11-themes/gtk-engines-murrine/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/x11-themes/gtk-engines-nodoka/metadata.xml b/x11-themes/gtk-engines-nodoka/metadata.xml
index f9219aa42c29..fb919635ce8c 100644
--- a/x11-themes/gtk-engines-nodoka/metadata.xml
+++ b/x11-themes/gtk-engines-nodoka/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/x11-themes/gtk-engines-qtpixmap/metadata.xml b/x11-themes/gtk-engines-qtpixmap/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/x11-themes/gtk-engines-qtpixmap/metadata.xml
+++ b/x11-themes/gtk-engines-qtpixmap/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-themes/gtk-engines-quartz/metadata.xml b/x11-themes/gtk-engines-quartz/metadata.xml
index 8c1192aaf6df..38ea689e24f9 100644
--- a/x11-themes/gtk-engines-quartz/metadata.xml
+++ b/x11-themes/gtk-engines-quartz/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>prefix@gentoo.org</email>
diff --git a/x11-themes/gtk-engines-rezlooks/metadata.xml b/x11-themes/gtk-engines-rezlooks/metadata.xml
index bc1b97e1eb76..02ab588d0b09 100644
--- a/x11-themes/gtk-engines-rezlooks/metadata.xml
+++ b/x11-themes/gtk-engines-rezlooks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/gtk-engines-ubuntulooks/metadata.xml b/x11-themes/gtk-engines-ubuntulooks/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-themes/gtk-engines-ubuntulooks/metadata.xml
+++ b/x11-themes/gtk-engines-ubuntulooks/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/gtk-engines-unico/metadata.xml b/x11-themes/gtk-engines-unico/metadata.xml
index 9da2451798fd..c85bf4ed94af 100644
--- a/x11-themes/gtk-engines-unico/metadata.xml
+++ b/x11-themes/gtk-engines-unico/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/x11-themes/gtk-engines/metadata.xml b/x11-themes/gtk-engines/metadata.xml
index 71cceda554ae..640665e361c8 100644
--- a/x11-themes/gtk-engines/metadata.xml
+++ b/x11-themes/gtk-engines/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/x11-themes/gtk-theme-switch/metadata.xml b/x11-themes/gtk-theme-switch/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-themes/gtk-theme-switch/metadata.xml
+++ b/x11-themes/gtk-theme-switch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/haematite-xcursors/metadata.xml b/x11-themes/haematite-xcursors/metadata.xml
index ae370525356a..488dcfac7142 100644
--- a/x11-themes/haematite-xcursors/metadata.xml
+++ b/x11-themes/haematite-xcursors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/hicolor-icon-theme/metadata.xml b/x11-themes/hicolor-icon-theme/metadata.xml
index f3cab85cf603..d0b58801b31a 100644
--- a/x11-themes/hicolor-icon-theme/metadata.xml
+++ b/x11-themes/hicolor-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>freedesktop-bugs@gentoo.org</email>
diff --git a/x11-themes/human-icon-theme/metadata.xml b/x11-themes/human-icon-theme/metadata.xml
index bc1b97e1eb76..02ab588d0b09 100644
--- a/x11-themes/human-icon-theme/metadata.xml
+++ b/x11-themes/human-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/iceicons/metadata.xml b/x11-themes/iceicons/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-themes/iceicons/metadata.xml
+++ b/x11-themes/iceicons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-themes/icewm-extra-themes/metadata.xml b/x11-themes/icewm-extra-themes/metadata.xml
index 0555190d1bc1..ac2bc1be1021 100644
--- a/x11-themes/icewm-extra-themes/metadata.xml
+++ b/x11-themes/icewm-extra-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/x11-themes/kfaenza/metadata.xml b/x11-themes/kfaenza/metadata.xml
index 0a4a40215fb9..12789eae396a 100644
--- a/x11-themes/kfaenza/metadata.xml
+++ b/x11-themes/kfaenza/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/x11-themes/kvantum/metadata.xml b/x11-themes/kvantum/metadata.xml
index 67ae5e8c0895..c0d2ef8aacc7 100644
--- a/x11-themes/kvantum/metadata.xml
+++ b/x11-themes/kvantum/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>thev00d00@gentoo.org</email>
diff --git a/x11-themes/larry-backgrounds/metadata.xml b/x11-themes/larry-backgrounds/metadata.xml
index 6d2298876faa..6a22e9e318bb 100644
--- a/x11-themes/larry-backgrounds/metadata.xml
+++ b/x11-themes/larry-backgrounds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/x11-themes/laughlin-backgrounds/metadata.xml b/x11-themes/laughlin-backgrounds/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/x11-themes/laughlin-backgrounds/metadata.xml
+++ b/x11-themes/laughlin-backgrounds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-themes/leonidas-backgrounds/metadata.xml b/x11-themes/leonidas-backgrounds/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/x11-themes/leonidas-backgrounds/metadata.xml
+++ b/x11-themes/leonidas-backgrounds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-themes/light-themes/metadata.xml b/x11-themes/light-themes/metadata.xml
index e55e8952d7c0..657de1915aa1 100644
--- a/x11-themes/light-themes/metadata.xml
+++ b/x11-themes/light-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>
diff --git a/x11-themes/lovelock-backgrounds/metadata.xml b/x11-themes/lovelock-backgrounds/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/x11-themes/lovelock-backgrounds/metadata.xml
+++ b/x11-themes/lovelock-backgrounds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-themes/lxqt-themes/metadata.xml b/x11-themes/lxqt-themes/metadata.xml
index ae8df7e8fe18..c8a3294b9985 100644
--- a/x11-themes/lxqt-themes/metadata.xml
+++ b/x11-themes/lxqt-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/x11-themes/mate-backgrounds/metadata.xml b/x11-themes/mate-backgrounds/metadata.xml
index 7bb75f50e16e..0937724184bf 100644
--- a/x11-themes/mate-backgrounds/metadata.xml
+++ b/x11-themes/mate-backgrounds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/x11-themes/mate-icon-theme-faenza/metadata.xml b/x11-themes/mate-icon-theme-faenza/metadata.xml
index 8ad5cc51c4e2..8f6bc259ac3b 100644
--- a/x11-themes/mate-icon-theme-faenza/metadata.xml
+++ b/x11-themes/mate-icon-theme-faenza/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/x11-themes/mate-icon-theme/metadata.xml b/x11-themes/mate-icon-theme/metadata.xml
index 2cec45800c37..6d9b583cdfa0 100644
--- a/x11-themes/mate-icon-theme/metadata.xml
+++ b/x11-themes/mate-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/x11-themes/mate-themes-meta/metadata.xml b/x11-themes/mate-themes-meta/metadata.xml
index 72e7f05f9632..9022912afeb3 100644
--- a/x11-themes/mate-themes-meta/metadata.xml
+++ b/x11-themes/mate-themes-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/x11-themes/mate-themes/metadata.xml b/x11-themes/mate-themes/metadata.xml
index 2818e60a7417..b13124a6fb4a 100644
--- a/x11-themes/mate-themes/metadata.xml
+++ b/x11-themes/mate-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/x11-themes/metadata.xml b/x11-themes/metadata.xml
index f84ea9457c5b..934e8072d03e 100644
--- a/x11-themes/metadata.xml
+++ b/x11-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The x11-themes category contains various theme and style packages for
diff --git a/x11-themes/murrine-themes/metadata.xml b/x11-themes/murrine-themes/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/x11-themes/murrine-themes/metadata.xml
+++ b/x11-themes/murrine-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-themes/neutral-xcursors/metadata.xml b/x11-themes/neutral-xcursors/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/x11-themes/neutral-xcursors/metadata.xml
+++ b/x11-themes/neutral-xcursors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/x11-themes/notify-osd-icons/metadata.xml b/x11-themes/notify-osd-icons/metadata.xml
index 64dfa5cdb7f0..f3f2db90e3ea 100644
--- a/x11-themes/notify-osd-icons/metadata.xml
+++ b/x11-themes/notify-osd-icons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <upstream>
diff --git a/x11-themes/nou-icon-theme/metadata.xml b/x11-themes/nou-icon-theme/metadata.xml
index 6d792b262e9b..c5f754232cc0 100644
--- a/x11-themes/nou-icon-theme/metadata.xml
+++ b/x11-themes/nou-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo@aisha.cc</email>
diff --git a/x11-themes/numix-gtk-theme/metadata.xml b/x11-themes/numix-gtk-theme/metadata.xml
index 6b0a0fb3a729..a1fbf3c0c993 100644
--- a/x11-themes/numix-gtk-theme/metadata.xml
+++ b/x11-themes/numix-gtk-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/x11-themes/numix-icon-theme-circle/metadata.xml b/x11-themes/numix-icon-theme-circle/metadata.xml
index 3b71bfa513ee..077dd2528c5c 100644
--- a/x11-themes/numix-icon-theme-circle/metadata.xml
+++ b/x11-themes/numix-icon-theme-circle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo@aisha.cc</email>
diff --git a/x11-themes/numix-icon-theme/metadata.xml b/x11-themes/numix-icon-theme/metadata.xml
index 348cdecd9134..ea84170514dc 100644
--- a/x11-themes/numix-icon-theme/metadata.xml
+++ b/x11-themes/numix-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo@aisha.cc</email>
diff --git a/x11-themes/nuovo-icon-theme/metadata.xml b/x11-themes/nuovo-icon-theme/metadata.xml
index 6d792b262e9b..c5f754232cc0 100644
--- a/x11-themes/nuovo-icon-theme/metadata.xml
+++ b/x11-themes/nuovo-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo@aisha.cc</email>
diff --git a/x11-themes/nuvox/metadata.xml b/x11-themes/nuvox/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-themes/nuvox/metadata.xml
+++ b/x11-themes/nuvox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-themes/obsidian-xcursors/metadata.xml b/x11-themes/obsidian-xcursors/metadata.xml
index ae370525356a..488dcfac7142 100644
--- a/x11-themes/obsidian-xcursors/metadata.xml
+++ b/x11-themes/obsidian-xcursors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/oxygen-gtk/metadata.xml b/x11-themes/oxygen-gtk/metadata.xml
index 2fdbf33d963d..8641e5bdd399 100644
--- a/x11-themes/oxygen-gtk/metadata.xml
+++ b/x11-themes/oxygen-gtk/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>kde@gentoo.org</email>
diff --git a/x11-themes/papirus-icon-theme/metadata.xml b/x11-themes/papirus-icon-theme/metadata.xml
index de18d5b6737c..c6bdb5b76460 100644
--- a/x11-themes/papirus-icon-theme/metadata.xml
+++ b/x11-themes/papirus-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/x11-themes/pearlgrey-xcursors/metadata.xml b/x11-themes/pearlgrey-xcursors/metadata.xml
index ae370525356a..488dcfac7142 100644
--- a/x11-themes/pearlgrey-xcursors/metadata.xml
+++ b/x11-themes/pearlgrey-xcursors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/pidgin-penguins-smileys/metadata.xml b/x11-themes/pidgin-penguins-smileys/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-themes/pidgin-penguins-smileys/metadata.xml
+++ b/x11-themes/pidgin-penguins-smileys/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-themes/pulse-glass/metadata.xml b/x11-themes/pulse-glass/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-themes/pulse-glass/metadata.xml
+++ b/x11-themes/pulse-glass/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-themes/qtcurve/metadata.xml b/x11-themes/qtcurve/metadata.xml
index 1b69f0ae301e..e88ad0fbdba9 100644
--- a/x11-themes/qtcurve/metadata.xml
+++ b/x11-themes/qtcurve/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>polynomial-c@gentoo.org</email>
diff --git a/x11-themes/redhat-artwork/metadata.xml b/x11-themes/redhat-artwork/metadata.xml
index a2f4d17bf65d..94eae5e5710e 100644
--- a/x11-themes/redhat-artwork/metadata.xml
+++ b/x11-themes/redhat-artwork/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/sawfish-themes/metadata.xml b/x11-themes/sawfish-themes/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/x11-themes/sawfish-themes/metadata.xml
+++ b/x11-themes/sawfish-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-themes/shiki-colors/metadata.xml b/x11-themes/shiki-colors/metadata.xml
index e945e1307667..d8b82f912572 100644
--- a/x11-themes/shiki-colors/metadata.xml
+++ b/x11-themes/shiki-colors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/silver-xcursors/metadata.xml b/x11-themes/silver-xcursors/metadata.xml
index ae370525356a..488dcfac7142 100644
--- a/x11-themes/silver-xcursors/metadata.xml
+++ b/x11-themes/silver-xcursors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/slim-themes/metadata.xml b/x11-themes/slim-themes/metadata.xml
index a34df44bd6a4..e151e092d219 100644
--- a/x11-themes/slim-themes/metadata.xml
+++ b/x11-themes/slim-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/smplayer-skins/metadata.xml b/x11-themes/smplayer-skins/metadata.xml
index a88465e04303..373b9fb6bfd6 100644
--- a/x11-themes/smplayer-skins/metadata.xml
+++ b/x11-themes/smplayer-skins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/x11-themes/smplayer-themes/metadata.xml b/x11-themes/smplayer-themes/metadata.xml
index a88465e04303..373b9fb6bfd6 100644
--- a/x11-themes/smplayer-themes/metadata.xml
+++ b/x11-themes/smplayer-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>qt@gentoo.org</email>
diff --git a/x11-themes/solar-backgrounds/metadata.xml b/x11-themes/solar-backgrounds/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/x11-themes/solar-backgrounds/metadata.xml
+++ b/x11-themes/solar-backgrounds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-themes/sound-theme-freedesktop/metadata.xml b/x11-themes/sound-theme-freedesktop/metadata.xml
index 39980802b1da..7b343b06be8a 100644
--- a/x11-themes/sound-theme-freedesktop/metadata.xml
+++ b/x11-themes/sound-theme-freedesktop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-themes/tactile/metadata.xml b/x11-themes/tactile/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-themes/tactile/metadata.xml
+++ b/x11-themes/tactile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/tactile3/metadata.xml b/x11-themes/tactile3/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-themes/tactile3/metadata.xml
+++ b/x11-themes/tactile3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/tangerine-icon-theme/metadata.xml b/x11-themes/tangerine-icon-theme/metadata.xml
index bc1b97e1eb76..02ab588d0b09 100644
--- a/x11-themes/tangerine-icon-theme/metadata.xml
+++ b/x11-themes/tangerine-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/tango-icon-theme-extras/metadata.xml b/x11-themes/tango-icon-theme-extras/metadata.xml
index fb76b944f2da..d43581a9ab0f 100644
--- a/x11-themes/tango-icon-theme-extras/metadata.xml
+++ b/x11-themes/tango-icon-theme-extras/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 <email>freedesktop-bugs@gentoo.org</email>
diff --git a/x11-themes/tango-icon-theme/metadata.xml b/x11-themes/tango-icon-theme/metadata.xml
index 95e86c12108a..d4390c2eb58e 100644
--- a/x11-themes/tango-icon-theme/metadata.xml
+++ b/x11-themes/tango-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>freedesktop-bugs@gentoo.org</email>
diff --git a/x11-themes/ubuntu-wallpapers/metadata.xml b/x11-themes/ubuntu-wallpapers/metadata.xml
index 206becb97ac3..311d9ab1b70a 100644
--- a/x11-themes/ubuntu-wallpapers/metadata.xml
+++ b/x11-themes/ubuntu-wallpapers/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
diff --git a/x11-themes/vanilla-dmz-aa-xcursors/metadata.xml b/x11-themes/vanilla-dmz-aa-xcursors/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/x11-themes/vanilla-dmz-aa-xcursors/metadata.xml
+++ b/x11-themes/vanilla-dmz-aa-xcursors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/x11-themes/vanilla-dmz-xcursors/metadata.xml b/x11-themes/vanilla-dmz-xcursors/metadata.xml
index 3c58a0219fbe..c3bda71eefca 100644
--- a/x11-themes/vanilla-dmz-xcursors/metadata.xml
+++ b/x11-themes/vanilla-dmz-xcursors/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<stabilize-allarches/>
diff --git a/x11-themes/vdr-channel-logos/metadata.xml b/x11-themes/vdr-channel-logos/metadata.xml
index 19717edee843..2ecaed132be2 100644
--- a/x11-themes/vdr-channel-logos/metadata.xml
+++ b/x11-themes/vdr-channel-logos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>hd_brummy@gentoo.org</email>
diff --git a/x11-themes/verne-backgrounds/metadata.xml b/x11-themes/verne-backgrounds/metadata.xml
index 7a38bb900964..115e9d64a669 100644
--- a/x11-themes/verne-backgrounds/metadata.xml
+++ b/x11-themes/verne-backgrounds/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-themes/vertex-icon-theme/metadata.xml b/x11-themes/vertex-icon-theme/metadata.xml
index 7119477cb7c5..1138c26436e6 100644
--- a/x11-themes/vertex-icon-theme/metadata.xml
+++ b/x11-themes/vertex-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/x11-themes/vertex-theme/metadata.xml b/x11-themes/vertex-theme/metadata.xml
index 635b15b9ca0d..c348878babca 100644
--- a/x11-themes/vertex-theme/metadata.xml
+++ b/x11-themes/vertex-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/x11-themes/windowmaker-themes/metadata.xml b/x11-themes/windowmaker-themes/metadata.xml
index 0cda0292b585..c316781c404c 100644
--- a/x11-themes/windowmaker-themes/metadata.xml
+++ b/x11-themes/windowmaker-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnustep@gentoo.org</email>
diff --git a/x11-themes/wm-icons/metadata.xml b/x11-themes/wm-icons/metadata.xml
index 85146c675c97..929362490881 100644
--- a/x11-themes/wm-icons/metadata.xml
+++ b/x11-themes/wm-icons/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/x11-themes/xcursor-themes/metadata.xml b/x11-themes/xcursor-themes/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-themes/xcursor-themes/metadata.xml
+++ b/x11-themes/xcursor-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-themes/xfce-gant-icon-theme/metadata.xml b/x11-themes/xfce-gant-icon-theme/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/x11-themes/xfce-gant-icon-theme/metadata.xml
+++ b/x11-themes/xfce-gant-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/x11-themes/xfwm4-themes/metadata.xml b/x11-themes/xfwm4-themes/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/x11-themes/xfwm4-themes/metadata.xml
+++ b/x11-themes/xfwm4-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/x11-themes/xxv-skins/metadata.xml b/x11-themes/xxv-skins/metadata.xml
index 2b45aa155fba..ef9b06060fde 100644
--- a/x11-themes/xxv-skins/metadata.xml
+++ b/x11-themes/xxv-skins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
   <email>vdr@gentoo.org</email>
diff --git a/x11-themes/yasis-icon-theme/metadata.xml b/x11-themes/yasis-icon-theme/metadata.xml
index 6d792b262e9b..c5f754232cc0 100644
--- a/x11-themes/yasis-icon-theme/metadata.xml
+++ b/x11-themes/yasis-icon-theme/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gentoo@aisha.cc</email>
diff --git a/x11-themes/zuki-themes/metadata.xml b/x11-themes/zuki-themes/metadata.xml
index 1ac530db2850..cdf1f06fd137 100644
--- a/x11-themes/zuki-themes/metadata.xml
+++ b/x11-themes/zuki-themes/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/x11-themes/zukini/metadata.xml b/x11-themes/zukini/metadata.xml
index 2ba8e9e851e4..410408b3d171 100644
--- a/x11-themes/zukini/metadata.xml
+++ b/x11-themes/zukini/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>desktop-misc@gentoo.org</email>
diff --git a/x11-themes/zukitwo-shell/metadata.xml b/x11-themes/zukitwo-shell/metadata.xml
index 4cbddcaa19ad..c6e394b17a27 100644
--- a/x11-themes/zukitwo-shell/metadata.xml
+++ b/x11-themes/zukitwo-shell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/x11-themes/zukitwo/metadata.xml b/x11-themes/zukitwo/metadata.xml
index d8a029b87cd9..afe1751920c5 100644
--- a/x11-themes/zukitwo/metadata.xml
+++ b/x11-themes/zukitwo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>gnome@gentoo.org</email>
diff --git a/x11-wm/2bwm/metadata.xml b/x11-wm/2bwm/metadata.xml
index 0e0b643d7fa1..5389fba89c65 100644
--- a/x11-wm/2bwm/metadata.xml
+++ b/x11-wm/2bwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lillyjsm@gmail.com</email>
diff --git a/x11-wm/aewm++/metadata.xml b/x11-wm/aewm++/metadata.xml
index 925e9916b160..1355af2b1b00 100644
--- a/x11-wm/aewm++/metadata.xml
+++ b/x11-wm/aewm++/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/x11-wm/aewm/metadata.xml b/x11-wm/aewm/metadata.xml
index 0d6c64592c12..a61b2d26bf9f 100644
--- a/x11-wm/aewm/metadata.xml
+++ b/x11-wm/aewm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<longdescription>
diff --git a/x11-wm/amiwm/metadata.xml b/x11-wm/amiwm/metadata.xml
index 06ced70e47f0..7118affd8801 100644
--- a/x11-wm/amiwm/metadata.xml
+++ b/x11-wm/amiwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>
diff --git a/x11-wm/awesome/metadata.xml b/x11-wm/awesome/metadata.xml
index 1774e95ac49c..61e3bf3450ed 100644
--- a/x11-wm/awesome/metadata.xml
+++ b/x11-wm/awesome/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>marecki@gentoo.org</email>
diff --git a/x11-wm/blackbox/metadata.xml b/x11-wm/blackbox/metadata.xml
index 4897d4fba49e..9410027222a2 100644
--- a/x11-wm/blackbox/metadata.xml
+++ b/x11-wm/blackbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/x11-wm/bspwm/metadata.xml b/x11-wm/bspwm/metadata.xml
index 42a282722804..ca5ebdfac7a5 100644
--- a/x11-wm/bspwm/metadata.xml
+++ b/x11-wm/bspwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>johu@gentoo.org</email>
diff --git a/x11-wm/ctwm/metadata.xml b/x11-wm/ctwm/metadata.xml
index ef70fcb22252..86839ff55249 100644
--- a/x11-wm/ctwm/metadata.xml
+++ b/x11-wm/ctwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>lillyjsm@gmail.com</email>
diff --git a/x11-wm/cwm/metadata.xml b/x11-wm/cwm/metadata.xml
index 6586a263b155..d656b25a7183 100644
--- a/x11-wm/cwm/metadata.xml
+++ b/x11-wm/cwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>gentoo@aisha.cc</email>
diff --git a/x11-wm/dwm/metadata.xml b/x11-wm/dwm/metadata.xml
index 3ea00a40d519..edac03275390 100644
--- a/x11-wm/dwm/metadata.xml
+++ b/x11-wm/dwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gyakovlev@gentoo.org</email>
diff --git a/x11-wm/e16/metadata.xml b/x11-wm/e16/metadata.xml
index 205741c579db..df0e841644f4 100644
--- a/x11-wm/e16/metadata.xml
+++ b/x11-wm/e16/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>bircoph@gentoo.org</email>
diff --git a/x11-wm/echinus/metadata.xml b/x11-wm/echinus/metadata.xml
index 3c8ad78dda4e..3de1d08826ee 100644
--- a/x11-wm/echinus/metadata.xml
+++ b/x11-wm/echinus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 	<use>
diff --git a/x11-wm/enlightenment/metadata.xml b/x11-wm/enlightenment/metadata.xml
index d377aee6304b..586c0777d1e8 100644
--- a/x11-wm/enlightenment/metadata.xml
+++ b/x11-wm/enlightenment/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>juippis@gentoo.org</email>
diff --git a/x11-wm/evilwm/metadata.xml b/x11-wm/evilwm/metadata.xml
index 34d9cefab659..dcac6b0c2a14 100644
--- a/x11-wm/evilwm/metadata.xml
+++ b/x11-wm/evilwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>jaco@uls.co.za</email>
diff --git a/x11-wm/fluxbox/metadata.xml b/x11-wm/fluxbox/metadata.xml
index 9666567c86b7..a285cb3eeb83 100644
--- a/x11-wm/fluxbox/metadata.xml
+++ b/x11-wm/fluxbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/x11-wm/fvwm/metadata.xml b/x11-wm/fvwm/metadata.xml
index e9ad5b468010..bcafe20d8bd7 100644
--- a/x11-wm/fvwm/metadata.xml
+++ b/x11-wm/fvwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/x11-wm/goomwwm/metadata.xml b/x11-wm/goomwwm/metadata.xml
index ccf33057822c..2913e52fcfc1 100644
--- a/x11-wm/goomwwm/metadata.xml
+++ b/x11-wm/goomwwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-wm/herbstluftwm/metadata.xml b/x11-wm/herbstluftwm/metadata.xml
index 5d43bb6e9ebe..c2cf555c9a58 100644
--- a/x11-wm/herbstluftwm/metadata.xml
+++ b/x11-wm/herbstluftwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>flow@gentoo.org</email>
diff --git a/x11-wm/i3-gaps/metadata.xml b/x11-wm/i3-gaps/metadata.xml
index f6c1bf3881a0..5cae6b57b8d3 100644
--- a/x11-wm/i3-gaps/metadata.xml
+++ b/x11-wm/i3-gaps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ajak@gentoo.org</email>
diff --git a/x11-wm/i3/metadata.xml b/x11-wm/i3/metadata.xml
index 3dfb5d6dafd0..508b0597e266 100644
--- a/x11-wm/i3/metadata.xml
+++ b/x11-wm/i3/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>jsmolic@gentoo.org</email>
diff --git a/x11-wm/icewm/metadata.xml b/x11-wm/icewm/metadata.xml
index 7b0cfd7e0829..d583a957a1aa 100644
--- a/x11-wm/icewm/metadata.xml
+++ b/x11-wm/icewm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>polynomial-c@gentoo.org</email>
diff --git a/x11-wm/jwm/metadata.xml b/x11-wm/jwm/metadata.xml
index 1f5b8e82302b..4eaa4897b0b5 100644
--- a/x11-wm/jwm/metadata.xml
+++ b/x11-wm/jwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>wraeth@gentoo.org</email>
diff --git a/x11-wm/larswm/metadata.xml b/x11-wm/larswm/metadata.xml
index 1f3bd87d7879..51871977b9a0 100644
--- a/x11-wm/larswm/metadata.xml
+++ b/x11-wm/larswm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/x11-wm/lumina/metadata.xml b/x11-wm/lumina/metadata.xml
index 7e9a1bcd0d55..c64617dc5ae2 100644
--- a/x11-wm/lumina/metadata.xml
+++ b/x11-wm/lumina/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>
diff --git a/x11-wm/lwm/metadata.xml b/x11-wm/lwm/metadata.xml
index 931ff07adf2d..d48f0c4f2284 100644
--- a/x11-wm/lwm/metadata.xml
+++ b/x11-wm/lwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/x11-wm/marco/metadata.xml b/x11-wm/marco/metadata.xml
index cfe84acaa324..43df0ae168ff 100644
--- a/x11-wm/marco/metadata.xml
+++ b/x11-wm/marco/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>mate@gentoo.org</email>
diff --git a/x11-wm/matwm2/metadata.xml b/x11-wm/matwm2/metadata.xml
index 3971befff8e0..4fc56019ac2f 100644
--- a/x11-wm/matwm2/metadata.xml
+++ b/x11-wm/matwm2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-wm/metacity/metadata.xml b/x11-wm/metacity/metadata.xml
index 0777242d8432..e685ec70a527 100644
--- a/x11-wm/metacity/metadata.xml
+++ b/x11-wm/metacity/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>gnome@gentoo.org</email>
diff --git a/x11-wm/metadata.xml b/x11-wm/metadata.xml
index 49957f81d826..59415d55ee19 100644
--- a/x11-wm/metadata.xml
+++ b/x11-wm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The x11-wm category contains X11 window managers.
diff --git a/x11-wm/muffin/metadata.xml b/x11-wm/muffin/metadata.xml
index 8c9ad1344809..aad0d6642dd8 100644
--- a/x11-wm/muffin/metadata.xml
+++ b/x11-wm/muffin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>sparky@bluefang-logic.com</email>
diff --git a/x11-wm/musca/metadata.xml b/x11-wm/musca/metadata.xml
index e2841a52568a..505948791fb4 100644
--- a/x11-wm/musca/metadata.xml
+++ b/x11-wm/musca/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<use>
diff --git a/x11-wm/mutter/metadata.xml b/x11-wm/mutter/metadata.xml
index 10c80726fde4..2e1868e4def0 100644
--- a/x11-wm/mutter/metadata.xml
+++ b/x11-wm/mutter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnome@gentoo.org</email>
diff --git a/x11-wm/notion/metadata.xml b/x11-wm/notion/metadata.xml
index 4b07ef3bd581..3f744d39c34f 100644
--- a/x11-wm/notion/metadata.xml
+++ b/x11-wm/notion/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>soap@gentoo.org</email>
diff --git a/x11-wm/openbox/metadata.xml b/x11-wm/openbox/metadata.xml
index 716db565e9a5..64a73c5ce74f 100644
--- a/x11-wm/openbox/metadata.xml
+++ b/x11-wm/openbox/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>lxqt@gentoo.org</email>
diff --git a/x11-wm/oroborus/metadata.xml b/x11-wm/oroborus/metadata.xml
index 5ec5a71660ce..bbd9b4fb5692 100644
--- a/x11-wm/oroborus/metadata.xml
+++ b/x11-wm/oroborus/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/x11-wm/page/metadata.xml b/x11-wm/page/metadata.xml
index 18f0e72c5a6c..15c087b16e8c 100644
--- a/x11-wm/page/metadata.xml
+++ b/x11-wm/page/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person" proxied="yes">
     <email>gschwind@gnu-log.net</email>
diff --git a/x11-wm/pekwm/metadata.xml b/x11-wm/pekwm/metadata.xml
index 3fb241537b37..b9538ada609a 100644
--- a/x11-wm/pekwm/metadata.xml
+++ b/x11-wm/pekwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/x11-wm/qtile/metadata.xml b/x11-wm/qtile/metadata.xml
index 4421807a65e7..8a26ea044dca 100644
--- a/x11-wm/qtile/metadata.xml
+++ b/x11-wm/qtile/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>zlogene@gentoo.org</email>
diff --git a/x11-wm/ratpoison/metadata.xml b/x11-wm/ratpoison/metadata.xml
index c1ffdeb3c898..24cfa2b9e294 100644
--- a/x11-wm/ratpoison/metadata.xml
+++ b/x11-wm/ratpoison/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription>
diff --git a/x11-wm/sawfish/metadata.xml b/x11-wm/sawfish/metadata.xml
index 8b8f008e788f..04a1173b1926 100644
--- a/x11-wm/sawfish/metadata.xml
+++ b/x11-wm/sawfish/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <!-- uncomment the following block when there is a new primary maintainer
diff --git a/x11-wm/selectwm/metadata.xml b/x11-wm/selectwm/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-wm/selectwm/metadata.xml
+++ b/x11-wm/selectwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-wm/sithwm/metadata.xml b/x11-wm/sithwm/metadata.xml
index a177aaf005a8..06b97dc4a4ad 100644
--- a/x11-wm/sithwm/metadata.xml
+++ b/x11-wm/sithwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <upstream>
diff --git a/x11-wm/spectrwm/metadata.xml b/x11-wm/spectrwm/metadata.xml
index c67d4dcaca5b..aa20bff17b1d 100644
--- a/x11-wm/spectrwm/metadata.xml
+++ b/x11-wm/spectrwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>bkohler@gentoo.org</email>
diff --git a/x11-wm/stumpwm-contrib/metadata.xml b/x11-wm/stumpwm-contrib/metadata.xml
index 9ce8e89e4dd8..7384f42d8e57 100644
--- a/x11-wm/stumpwm-contrib/metadata.xml
+++ b/x11-wm/stumpwm-contrib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-wm/stumpwm/metadata.xml b/x11-wm/stumpwm/metadata.xml
index a03de960eba8..c365f50656a9 100644
--- a/x11-wm/stumpwm/metadata.xml
+++ b/x11-wm/stumpwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->
   <longdescription lang="en">
diff --git a/x11-wm/subtle/metadata.xml b/x11-wm/subtle/metadata.xml
index 58b7a8b3fd20..3b3a566e669a 100644
--- a/x11-wm/subtle/metadata.xml
+++ b/x11-wm/subtle/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<longdescription lang="en">
diff --git a/x11-wm/treewm/metadata.xml b/x11-wm/treewm/metadata.xml
index 9a9cd0e9e7f0..d15923c75fc2 100644
--- a/x11-wm/treewm/metadata.xml
+++ b/x11-wm/treewm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>lordvan@gentoo.org</email>
diff --git a/x11-wm/twm/metadata.xml b/x11-wm/twm/metadata.xml
index e943b72b8a48..e17a5bccb78b 100644
--- a/x11-wm/twm/metadata.xml
+++ b/x11-wm/twm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">
 	<email>x11@gentoo.org</email>
diff --git a/x11-wm/vtwm/metadata.xml b/x11-wm/vtwm/metadata.xml
index e73c1f81740f..ef50f3b43a75 100644
--- a/x11-wm/vtwm/metadata.xml
+++ b/x11-wm/vtwm/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>VTWM, one of many TWM descendants, implements a Virtual
diff --git a/x11-wm/windowlab/metadata.xml b/x11-wm/windowlab/metadata.xml
index 126fb2b64c58..d4ceebc1842a 100644
--- a/x11-wm/windowlab/metadata.xml
+++ b/x11-wm/windowlab/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription>
diff --git a/x11-wm/windowmaker/metadata.xml b/x11-wm/windowmaker/metadata.xml
index 3f4061e7a525..1af0409cf8de 100644
--- a/x11-wm/windowmaker/metadata.xml
+++ b/x11-wm/windowmaker/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>gnustep@gentoo.org</email>
diff --git a/x11-wm/wm2/metadata.xml b/x11-wm/wm2/metadata.xml
index 6f49eba8f496..85e4ed814fa2 100644
--- a/x11-wm/wm2/metadata.xml
+++ b/x11-wm/wm2/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
diff --git a/x11-wm/wmfs/metadata.xml b/x11-wm/wmfs/metadata.xml
index 498c6454722c..9e2b096c4f43 100644
--- a/x11-wm/wmfs/metadata.xml
+++ b/x11-wm/wmfs/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <use>
diff --git a/x11-wm/wmii/metadata.xml b/x11-wm/wmii/metadata.xml
index b348316a7f7f..3c2e1bfb198a 100644
--- a/x11-wm/wmii/metadata.xml
+++ b/x11-wm/wmii/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <!-- maintainer-needed -->
 <longdescription lang="en">
diff --git a/x11-wm/xmonad-contrib/metadata.xml b/x11-wm/xmonad-contrib/metadata.xml
index e71f7d605d7c..ab6877a60b10 100644
--- a/x11-wm/xmonad-contrib/metadata.xml
+++ b/x11-wm/xmonad-contrib/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/x11-wm/xmonad/metadata.xml b/x11-wm/xmonad/metadata.xml
index e366d8236cab..7cabda6e3341 100644
--- a/x11-wm/xmonad/metadata.xml
+++ b/x11-wm/xmonad/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>haskell@gentoo.org</email>
diff --git a/x11-wm/xoat/metadata.xml b/x11-wm/xoat/metadata.xml
index 8ba31104257c..44fb5a523ab4 100644
--- a/x11-wm/xoat/metadata.xml
+++ b/x11-wm/xoat/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
diff --git a/x11-wm/xpra/metadata.xml b/x11-wm/xpra/metadata.xml
index 3440980db471..224acc5dbb49 100644
--- a/x11-wm/xpra/metadata.xml
+++ b/x11-wm/xpra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">
 	<email>dilfridge@gentoo.org</email>
diff --git a/xfce-base/exo/metadata.xml b/xfce-base/exo/metadata.xml
index dce6704738a4..fb3a6777ad9f 100644
--- a/xfce-base/exo/metadata.xml
+++ b/xfce-base/exo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>xfce@gentoo.org</email>
diff --git a/xfce-base/garcon/metadata.xml b/xfce-base/garcon/metadata.xml
index dce6704738a4..fb3a6777ad9f 100644
--- a/xfce-base/garcon/metadata.xml
+++ b/xfce-base/garcon/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>xfce@gentoo.org</email>
diff --git a/xfce-base/libxfce4ui/metadata.xml b/xfce-base/libxfce4ui/metadata.xml
index 5306afcc9705..50f90e0e5008 100644
--- a/xfce-base/libxfce4ui/metadata.xml
+++ b/xfce-base/libxfce4ui/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>xfce@gentoo.org</email>
diff --git a/xfce-base/libxfce4util/metadata.xml b/xfce-base/libxfce4util/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-base/libxfce4util/metadata.xml
+++ b/xfce-base/libxfce4util/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-base/metadata.xml b/xfce-base/metadata.xml
index 8035fa4b3c13..3194025eff8d 100644
--- a/xfce-base/metadata.xml
+++ b/xfce-base/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The xfce-base category contains base XFCE packages.
diff --git a/xfce-base/thunar/metadata.xml b/xfce-base/thunar/metadata.xml
index 1fda763fef6f..d66e011b4a45 100644
--- a/xfce-base/thunar/metadata.xml
+++ b/xfce-base/thunar/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-base/xfce4-appfinder/metadata.xml b/xfce-base/xfce4-appfinder/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-base/xfce4-appfinder/metadata.xml
+++ b/xfce-base/xfce4-appfinder/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-base/xfce4-meta/metadata.xml b/xfce-base/xfce4-meta/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-base/xfce4-meta/metadata.xml
+++ b/xfce-base/xfce4-meta/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-base/xfce4-panel/metadata.xml b/xfce-base/xfce4-panel/metadata.xml
index 3e33adf511ff..ece102af5c88 100644
--- a/xfce-base/xfce4-panel/metadata.xml
+++ b/xfce-base/xfce4-panel/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>xfce@gentoo.org</email>
diff --git a/xfce-base/xfce4-session/metadata.xml b/xfce-base/xfce4-session/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-base/xfce4-session/metadata.xml
+++ b/xfce-base/xfce4-session/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-base/xfce4-settings/metadata.xml b/xfce-base/xfce4-settings/metadata.xml
index 12f76d9d6a2e..ca3596729e3f 100644
--- a/xfce-base/xfce4-settings/metadata.xml
+++ b/xfce-base/xfce4-settings/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-base/xfconf/metadata.xml b/xfce-base/xfconf/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-base/xfconf/metadata.xml
+++ b/xfce-base/xfconf/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-base/xfdesktop/metadata.xml b/xfce-base/xfdesktop/metadata.xml
index 87838b07cec1..23f871c75dbd 100644
--- a/xfce-base/xfdesktop/metadata.xml
+++ b/xfce-base/xfdesktop/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-base/xfwm4/metadata.xml b/xfce-base/xfwm4/metadata.xml
index 60c89e524c57..cdc6755ea20e 100644
--- a/xfce-base/xfwm4/metadata.xml
+++ b/xfce-base/xfwm4/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>xfce@gentoo.org</email>
diff --git a/xfce-extra/metadata.xml b/xfce-extra/metadata.xml
index b8a10c78272e..c9823a3f9d9d 100644
--- a/xfce-extra/metadata.xml
+++ b/xfce-extra/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE catmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <catmetadata>
 	<longdescription lang="en">
 		The xfce-extra category contains non-core XFCE applications.
diff --git a/xfce-extra/thunar-archive-plugin/metadata.xml b/xfce-extra/thunar-archive-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/thunar-archive-plugin/metadata.xml
+++ b/xfce-extra/thunar-archive-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/thunar-media-tags-plugin/metadata.xml b/xfce-extra/thunar-media-tags-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/thunar-media-tags-plugin/metadata.xml
+++ b/xfce-extra/thunar-media-tags-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/thunar-shares-plugin/metadata.xml b/xfce-extra/thunar-shares-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/thunar-shares-plugin/metadata.xml
+++ b/xfce-extra/thunar-shares-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/thunar-vcs-plugin/metadata.xml b/xfce-extra/thunar-vcs-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/thunar-vcs-plugin/metadata.xml
+++ b/xfce-extra/thunar-vcs-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/thunar-volman/metadata.xml b/xfce-extra/thunar-volman/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/thunar-volman/metadata.xml
+++ b/xfce-extra/thunar-volman/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/transd/metadata.xml b/xfce-extra/transd/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/transd/metadata.xml
+++ b/xfce-extra/transd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/tumbler/metadata.xml b/xfce-extra/tumbler/metadata.xml
index 6f7a36157e9d..64193de99fd7 100644
--- a/xfce-extra/tumbler/metadata.xml
+++ b/xfce-extra/tumbler/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-alsa-plugin/metadata.xml b/xfce-extra/xfce4-alsa-plugin/metadata.xml
index 0838a771d6db..0e3134f2eb77 100644
--- a/xfce-extra/xfce4-alsa-plugin/metadata.xml
+++ b/xfce-extra/xfce4-alsa-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-battery-plugin/metadata.xml b/xfce-extra/xfce4-battery-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-battery-plugin/metadata.xml
+++ b/xfce-extra/xfce4-battery-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-calculator-plugin/metadata.xml b/xfce-extra/xfce4-calculator-plugin/metadata.xml
index dce6704738a4..fb3a6777ad9f 100644
--- a/xfce-extra/xfce4-calculator-plugin/metadata.xml
+++ b/xfce-extra/xfce4-calculator-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-clipman-plugin/metadata.xml b/xfce-extra/xfce4-clipman-plugin/metadata.xml
index 12e8c54f9ff1..63660586b239 100644
--- a/xfce-extra/xfce4-clipman-plugin/metadata.xml
+++ b/xfce-extra/xfce4-clipman-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-cpufreq-plugin/metadata.xml b/xfce-extra/xfce4-cpufreq-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-cpufreq-plugin/metadata.xml
+++ b/xfce-extra/xfce4-cpufreq-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-cpugraph-plugin/metadata.xml b/xfce-extra/xfce4-cpugraph-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-cpugraph-plugin/metadata.xml
+++ b/xfce-extra/xfce4-cpugraph-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-datetime-plugin/metadata.xml b/xfce-extra/xfce4-datetime-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-datetime-plugin/metadata.xml
+++ b/xfce-extra/xfce4-datetime-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-dict/metadata.xml b/xfce-extra/xfce4-dict/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-dict/metadata.xml
+++ b/xfce-extra/xfce4-dict/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-diskperf-plugin/metadata.xml b/xfce-extra/xfce4-diskperf-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-diskperf-plugin/metadata.xml
+++ b/xfce-extra/xfce4-diskperf-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-eyes-plugin/metadata.xml b/xfce-extra/xfce4-eyes-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-eyes-plugin/metadata.xml
+++ b/xfce-extra/xfce4-eyes-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-fsguard-plugin/metadata.xml b/xfce-extra/xfce4-fsguard-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-fsguard-plugin/metadata.xml
+++ b/xfce-extra/xfce4-fsguard-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-genmon-plugin/metadata.xml b/xfce-extra/xfce4-genmon-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-genmon-plugin/metadata.xml
+++ b/xfce-extra/xfce4-genmon-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-hdaps/metadata.xml b/xfce-extra/xfce4-hdaps/metadata.xml
index 181f96c232cc..b9b54b62b256 100644
--- a/xfce-extra/xfce4-hdaps/metadata.xml
+++ b/xfce-extra/xfce4-hdaps/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>mjo@gentoo.org</email>
diff --git a/xfce-extra/xfce4-indicator-plugin/metadata.xml b/xfce-extra/xfce4-indicator-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-indicator-plugin/metadata.xml
+++ b/xfce-extra/xfce4-indicator-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-kbdleds-plugin/metadata.xml b/xfce-extra/xfce4-kbdleds-plugin/metadata.xml
index c61af41106ed..4d9d26624343 100644
--- a/xfce-extra/xfce4-kbdleds-plugin/metadata.xml
+++ b/xfce-extra/xfce4-kbdleds-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-mailwatch-plugin/metadata.xml b/xfce-extra/xfce4-mailwatch-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-mailwatch-plugin/metadata.xml
+++ b/xfce-extra/xfce4-mailwatch-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-mount-plugin/metadata.xml b/xfce-extra/xfce4-mount-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-mount-plugin/metadata.xml
+++ b/xfce-extra/xfce4-mount-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-mpc-plugin/metadata.xml b/xfce-extra/xfce4-mpc-plugin/metadata.xml
index 54d29ee78136..3016760fa570 100644
--- a/xfce-extra/xfce4-mpc-plugin/metadata.xml
+++ b/xfce-extra/xfce4-mpc-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-netload-plugin/metadata.xml b/xfce-extra/xfce4-netload-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-netload-plugin/metadata.xml
+++ b/xfce-extra/xfce4-netload-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-notes-plugin/metadata.xml b/xfce-extra/xfce4-notes-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-notes-plugin/metadata.xml
+++ b/xfce-extra/xfce4-notes-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-notifyd/metadata.xml b/xfce-extra/xfce4-notifyd/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-notifyd/metadata.xml
+++ b/xfce-extra/xfce4-notifyd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-panel-profiles/metadata.xml b/xfce-extra/xfce4-panel-profiles/metadata.xml
index dce6704738a4..fb3a6777ad9f 100644
--- a/xfce-extra/xfce4-panel-profiles/metadata.xml
+++ b/xfce-extra/xfce4-panel-profiles/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-places-plugin/metadata.xml b/xfce-extra/xfce4-places-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-places-plugin/metadata.xml
+++ b/xfce-extra/xfce4-places-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-power-manager/metadata.xml b/xfce-extra/xfce4-power-manager/metadata.xml
index fcf85424ad68..5f20b08a3121 100644
--- a/xfce-extra/xfce4-power-manager/metadata.xml
+++ b/xfce-extra/xfce4-power-manager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-pulseaudio-plugin/metadata.xml b/xfce-extra/xfce4-pulseaudio-plugin/metadata.xml
index 5df76b730dcf..1129925202d2 100644
--- a/xfce-extra/xfce4-pulseaudio-plugin/metadata.xml
+++ b/xfce-extra/xfce4-pulseaudio-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-screensaver/metadata.xml b/xfce-extra/xfce4-screensaver/metadata.xml
index 6c0b91d04d17..1740cbd2e9d7 100644
--- a/xfce-extra/xfce4-screensaver/metadata.xml
+++ b/xfce-extra/xfce4-screensaver/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-screenshooter/metadata.xml b/xfce-extra/xfce4-screenshooter/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-screenshooter/metadata.xml
+++ b/xfce-extra/xfce4-screenshooter/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-sensors-plugin/metadata.xml b/xfce-extra/xfce4-sensors-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-sensors-plugin/metadata.xml
+++ b/xfce-extra/xfce4-sensors-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-smartbookmark-plugin/metadata.xml b/xfce-extra/xfce4-smartbookmark-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-smartbookmark-plugin/metadata.xml
+++ b/xfce-extra/xfce4-smartbookmark-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-systemload-plugin/metadata.xml b/xfce-extra/xfce4-systemload-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-systemload-plugin/metadata.xml
+++ b/xfce-extra/xfce4-systemload-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-taskmanager/metadata.xml b/xfce-extra/xfce4-taskmanager/metadata.xml
index dce6704738a4..fb3a6777ad9f 100644
--- a/xfce-extra/xfce4-taskmanager/metadata.xml
+++ b/xfce-extra/xfce4-taskmanager/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-time-out-plugin/metadata.xml b/xfce-extra/xfce4-time-out-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-time-out-plugin/metadata.xml
+++ b/xfce-extra/xfce4-time-out-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-timer-plugin/metadata.xml b/xfce-extra/xfce4-timer-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-timer-plugin/metadata.xml
+++ b/xfce-extra/xfce4-timer-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-vala/metadata.xml b/xfce-extra/xfce4-vala/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-vala/metadata.xml
+++ b/xfce-extra/xfce4-vala/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-verve-plugin/metadata.xml b/xfce-extra/xfce4-verve-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-verve-plugin/metadata.xml
+++ b/xfce-extra/xfce4-verve-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-volumed-pulse/metadata.xml b/xfce-extra/xfce4-volumed-pulse/metadata.xml
index 280f43be5631..acd545bbe4c4 100644
--- a/xfce-extra/xfce4-volumed-pulse/metadata.xml
+++ b/xfce-extra/xfce4-volumed-pulse/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-wavelan-plugin/metadata.xml b/xfce-extra/xfce4-wavelan-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-wavelan-plugin/metadata.xml
+++ b/xfce-extra/xfce4-wavelan-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-weather-plugin/metadata.xml b/xfce-extra/xfce4-weather-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-weather-plugin/metadata.xml
+++ b/xfce-extra/xfce4-weather-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfce4-whiskermenu-plugin/metadata.xml b/xfce-extra/xfce4-whiskermenu-plugin/metadata.xml
index fde5621f18b7..bd4ca564321d 100644
--- a/xfce-extra/xfce4-whiskermenu-plugin/metadata.xml
+++ b/xfce-extra/xfce4-whiskermenu-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person" proxied="yes">
 		<email>christian.tietz@mailbox.org</email>
diff --git a/xfce-extra/xfce4-xkb-plugin/metadata.xml b/xfce-extra/xfce4-xkb-plugin/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfce4-xkb-plugin/metadata.xml
+++ b/xfce-extra/xfce4-xkb-plugin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>
diff --git a/xfce-extra/xfdashboard/metadata.xml b/xfce-extra/xfdashboard/metadata.xml
index 359901b31db4..2b8ef06e9a39 100644
--- a/xfce-extra/xfdashboard/metadata.xml
+++ b/xfce-extra/xfdashboard/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>xfce@gentoo.org</email>